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CN-122001148-A - Speed reducing motor and mounting process

CN122001148ACN 122001148 ACN122001148 ACN 122001148ACN-122001148-A

Abstract

The application relates to a gear motor and an installation process, and relates to the technical field of gear motors, wherein the gear motor comprises a shell, a motor body, an output shaft and a stirring shaft, the output shaft and the stirring shaft are coaxially and integrally arranged, and the output shaft is rotatably arranged on the shell through the connecting assembly and is connected with the motor body through the speed reducer. According to the application, the output shaft and the stirring shaft are integrally arranged, then the stirring shaft is rotatably arranged on the shell through the connecting assembly, the stirring shaft is connected with the motor body through the speed reducer, and the motor body is started to drive the output shaft and the stirring shaft to rotate through the speed reducer, so that the stability of the motor during operation is improved.

Inventors

  • ZHANG SHANSHUI
  • YANG TIANLONG

Assignees

  • 湖南东昶电机有限公司

Dates

Publication Date
20260508
Application Date
20260206

Claims (10)

  1. 1. The speed reducing motor is characterized by comprising a shell (1), a motor body (11), an output shaft (12) and a stirring shaft (13), wherein the output shaft (12) and the stirring shaft (13) are coaxially and integrally arranged, and the output shaft (12) is rotatably arranged on the shell (1) through a connecting component (2) and is connected with the motor body (11) through a speed reducer (3).
  2. 2. A gear motor according to claim 1, wherein the housing (1) is formed with a mounting opening (15) communicating with the inside of the housing (1), and the connection assembly (2) comprises: the rotating bearing (21) is in interference fit with the inner side wall of the shell (1) and the output shaft (12) for positioning; The sealing cover (22) is rotatably sleeved on the output shaft (12) and is clamped and installed on the mounting port (15) to realize sealing and positioning against the rotating bearing (21).
  3. 3. A gear motor according to claim 2, characterized in that the reducer (3) comprises: The speed reduction shell (31) is detachably arranged on the shell (1) and is communicated with the inside of the shell (1), and the motor body (11) is arranged on the speed reduction shell (31); the worm (32) is rotatably arranged on the speed reduction shell (31), is connected with the motor body (11) and extends into the shell (1); A worm wheel (33) arranged on the output shaft (12) and positioned in the housing (1) and meshed with the worm (32).
  4. 4. A process for installing a gear motor according to claim 3, comprising the steps of: The device comprises an output shaft (12) and a stirring shaft (13) which are arranged on a mounting mechanism (4) in a horizontal state, a sealing cover (22) is rotatably sleeved on the output shaft (12) and is abutted against the mounting mechanism (4) to be positioned, a rotating bearing (21) and a shell (1) are arranged on the mounting mechanism (4), the mounting mechanism (4) starts to drive the output shaft (12), the stirring shaft (13) and the sealing cover (22) to be close to the rotating bearing (21), the output shaft (12) passes through the rotating bearing (21) and is in interference fit with the output shaft (12), a worm wheel (33) is arranged on one end of the output shaft (12) close to the shell (1), the output shaft (12) moves to push the worm wheel (33) and the rotating bearing (21) to sequentially extend to the inner side of the shell (1) and enable the rotating bearing (21) to be positioned in interference fit with the inner side wall of the shell (1), the sealing cover (22) to be clamped and mounted on a mounting port (15) on the shell (1), a speed reducing shell (31) is fixedly mounted on the shell (1) and a worm wheel (32) is enabled to be in interference fit with the worm wheel (33) to be in interference fit with the inner side wall of the shell (1), so that the worm wheel (33) is meshed with the worm wheel (33).
  5. 5. A mounting process according to claim 4, wherein the mounting means (4) comprises: the movable seat (41) is arranged on the mounting seat (17) in a sliding manner; A driving component (6) for driving the moving seat (41) to move; the sealing cover (22) is rotationally sleeved on the output shaft (12) and sequentially penetrates through the movable seat (41) to enable the stirring shaft (13) to abut against the movable seat (41) for positioning and enable the sealing cover (22) to abut against the side wall of the movable seat (41) close to one side of the fixed assembly (8); The two clamping assemblies (7) are mutually abutted and positioned after approaching each other to form a clamping cavity (73) which is in plug-in fit with the rotating bearing (21), and the output shaft (12) penetrates through the rotating bearing (21) and is in interference fit with the rotating bearing (21), so that the two clamping assemblies (7) are mutually separated from the rotating bearing (21).
  6. 6. An installation process according to claim 5, characterized in that the fixing assembly (8) comprises: The base (81) is arranged on the mounting seat (17) and provided with a mounting groove (84) which is in clamping fit with the shell (1); The pressing block (82) is rotatably arranged on the base (81) and is pressed against the base (81) to prevent the base (81) from being separated from the mounting groove (84); And the locking piece (83) is used for locking the position of the pressing block (82).
  7. 7. An installation process according to claim 5, wherein the clamping assembly (7) comprises: The clamping blocks (71) are arranged on the mounting seat (17) in a sliding manner, the sliding direction of the clamping blocks is perpendicular to the sliding direction of the moving seat (41), the clamping cavities (73) are formed in one end opposite to the two clamping blocks (71), and the rotating bearings (21) are inserted and mounted on the two clamping cavities (73) and are abutted against the clamping cavities (73) for positioning; And the moving piece (72) is used for driving the clamping blocks (71) to move and realizing that the two clamping blocks (71) are close to or far away from each other.
  8. 8. An installation process according to claim 5, wherein the mobile seat (41) is provided with a rotating assembly (5), the rotating assembly (5) comprising: the rotating disc (51) is rotatably arranged on the movable seat (41), and the stirring shaft (13) is inserted and arranged on the rotating disc (51) to position and rotate simultaneously with the rotating disc (51); and a rotating member (52) for driving the rotating disk (51) to rotate.
  9. 9. An installation process according to claim 5, wherein the drive assembly (6) comprises: a driving member (61) provided on the mounting base (17); and a connecting rod (62) which is arranged on the piston rod of the driving piece (61) and is connected with the movable seat (41).
  10. 10. An installation process according to claim 5, wherein the mobile seat (41) comprises: a connecting part (42) which is slidably arranged on the mounting seat (17); The first support part (43) and the second support part (44) are arranged at two ends of the connecting part (42), the first support part (43) comprises a lower support part (431) and an upper support part (432), the lower support part (431) is connected with the connecting part (42), and the upper support part (432) is detachably arranged on the lower support part (431) and is provided with semicircular support holes (47) at one ends; a third supporting part (45) which is arranged on the connecting part (42) and is positioned between the first supporting part (43) and the second supporting part (44) and is provided with an arc-shaped supporting groove (46); The upper support part (432) is detached, the output shaft (12) and the stirring shaft (13) are placed on the support hole (47) and the support groove (46) and the stirring shaft (13) is abutted against the second support part (44) to be positioned, the upper support part (432) is mounted on the lower support part (431) and the output shaft (12) is guided and positioned through the two support holes (47).

Description

Speed reducing motor and mounting process Technical Field The application relates to the technical field of gear motors, in particular to a gear motor and an installation process. Background The gear motor refers to an integrated body of a speed reducer and a motor. Such an integrated body may also be generally referred to as a gearmotor or gearmotor. The gear motor can use its output shaft and (mixing) shaft after passing through the shaft coupling in the use, leads to output shaft and (mixing) shaft axis dislocation each other easily to lead to the fact the stirring in-process to take place the vibration easily, lead to the (mixing) shaft fracture even, thereby reduced the stability of motor operation. Disclosure of Invention In order to improve the running stability of a motor, the application provides a gear motor and an installation process. In a first aspect, the present application provides a gear motor, which adopts the following technical scheme: the utility model provides a gear motor, includes shell, motor body, output shaft and (mixing) shaft, output shaft and the coaxial integrative setting of (mixing) shaft, the output shaft rotates the setting on the shell and is connected with the motor body through the reduction gear through coupling assembling. Through adopting above-mentioned technical scheme, with output shaft and (mixing) shaft an organic whole setting, then rotate through coupling assembling and install on the shell, simultaneously through reduction gear and motor body connection, the motor body starts and rotates through reduction gear drive output shaft and (mixing) shaft, has reduced the risk that takes place to vibrate even take place the fracture when (mixing) shaft rotates, has improved the stability when the motor is operated, realizes the installation through coupling assembling simultaneously, has improved the convenience when the motor is installed. Optionally, a mounting port communicating with the inside of the housing is formed on the housing, and the connection assembly includes: the rotating bearing is in interference fit with the inner side wall of the shell and the output shaft for positioning; the sealing cover is rotationally sleeved on the output shaft and is clamped and installed on the mounting port to realize sealing and positioning against the rotating bearing. Through adopting above-mentioned technical scheme, fix a position rolling bearing and output shaft interference fit, and rotate the cover and establish on the output shaft, then promote the closing cap joint and install on the installing port, and also make rolling bearing fix a position in shell inside wall interference fit for the installation is more convenient, has improved motor installation effectiveness. Optionally, the speed reducer includes: The speed reducing shell is detachably arranged on the shell and communicated with the inside of the shell, the motor body is arranged on the speed reduction shell; the worm is rotationally arranged on the speed reduction shell, is connected with the motor body and extends into the shell; And the worm wheel is arranged on the output shaft, positioned in the shell and meshed with the worm. Through adopting above-mentioned technical scheme, earlier with worm wheel key connection to the output shaft on fix a position, then be close to the shell with closing cap and rolling bearing and realize installation rolling bearing and closing cap, the output shaft promotes the worm wheel to move to the shell in the installation and fixes a position, then with the fixed mounting of reduction gearbox to the shell for worm and worm wheel meshing, thereby the convenience when having further improved the installation greatly has improved motor installation effectiveness. In a second aspect, the present application provides an installation process, which adopts the following technical scheme: an installation process comprising the steps of: The motor is mounted by installing an output shaft and a stirring shaft on a mounting mechanism in a horizontal state, rotationally sleeving a sealing cover on the output shaft and abutting against the mounting mechanism to position, installing a rotating bearing and a shell on the mounting mechanism, enabling the output shaft, the stirring shaft and the sealing cover to be close to the rotating bearing by starting the mounting mechanism, enabling the output shaft to penetrate through the rotating bearing and be in interference fit with the output shaft, installing a worm wheel on one end of the output shaft close to the shell, enabling the output shaft to move to push the worm wheel and the rotating bearing to sequentially extend to the inner side of the shell, enabling the rotating bearing to be positioned in interference fit with the inner side wall of the shell, pushing the sealing cover to be clamped and installed on the shell to seal a mounting opening, and fixedly installing a reduction gearbox on the shell, enabling a worm to be mesh