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CN-224223258-U - High-precision rotary table for machining center

CN224223258UCN 224223258 UCN224223258 UCN 224223258UCN-224223258-U

Abstract

The utility model discloses a high-precision rotary table for a machining center, which comprises a table body, wherein a rotary assembly is arranged on the table body and comprises a supporting table, a second motor, a coupler, a driving gear and a driven gear, the supporting table is fixedly arranged on the table body, the second motor is arranged at one end of the supporting table, the coupler is connected with the output end of the second motor, the driving gear is arranged on the coupler, the driven gear is in meshed connection with the driving gear, the bottom of the table body is provided with a supporting assembly, the supporting assembly comprises a supporting column, a fixing sleeve and a supporting rod, the supporting column is arranged at the bottom of the table body, the fixing sleeve is uniformly and slidably connected on the supporting column, and the supporting rod is detachably arranged on the fixing sleeve, so that the technical problem that the high-precision rotary table commonly used in the market in the prior art is limited in structural design and is difficult to realize convenient rotation of the table body is solved.

Inventors

  • YU ZHENAN
  • YU YONGPEI
  • ZHANG RUFENG
  • Zhao Huanle

Assignees

  • 温州市辉曼机械零部件有限公司

Dates

Publication Date
20260512
Application Date
20250611

Claims (8)

  1. 1. A high-precision rotary table for a machining center comprises a table body (1) and is characterized in that a rotary assembly is arranged on the table body (1), the rotary assembly comprises a supporting table (2), a second motor (3), a coupler (4), a driving gear (5) and a driven gear (6), the supporting table (2) is fixedly arranged on the table body (1), the second motor (3) is arranged at one end of the supporting table (2), the coupler (4) is connected to the output end of the second motor (3), the driving gear (5) is arranged on the coupler (4), the driven gear (6) is connected with the driving gear (5) in a meshed mode, the bottom of the table body (1) is provided with a supporting assembly, the supporting assembly comprises a supporting column (7), a fixing sleeve (8) and a supporting rod (9), the supporting column (7) is arranged at the bottom of the table body (1), the fixing sleeve (8) is uniformly and slidably connected to the supporting column (7), and the supporting rod (9) is detachably arranged on the fixing sleeve (8).
  2. 2. The high-precision rotary table for the machining center according to claim 1, wherein a placing plate (10) is arranged on the driven gear (6), and the placing plate (10) is rotatably connected with the supporting table (2).
  3. 3. The high-precision rotary table for the machining center according to claim 2 is characterized in that guide wheels (11) are uniformly arranged on the supporting table (2), and the guide wheels (11) are in sliding connection with the bottom of the placing plate (10).
  4. 4. A high-precision rotary table for a machining center according to claim 3, wherein a first threaded rod (12) is arranged in threaded connection among the support column (7), the fixing sleeve (8) and the support rod (9), and a second threaded rod (13) is arranged in threaded connection at the bottom of the support rod (9).
  5. 5. A high precision turntable for a machining center according to claim 4, wherein a support base (14) is installed at the bottom of the second threaded rod (13).
  6. 6. The high-precision turntable for a machining center according to claim 5, wherein the placing plate (10) is provided with a clamping assembly, the clamping assembly comprises a first motor (15), a bidirectional threaded rod (16) and a clamping block (17), the first motor (15) is fixedly installed on the placing plate (10), the bidirectional threaded rod (16) is connected to the output end of the first motor (15), and the clamping block (17) is slidably connected to the placing plate (10).
  7. 7. The high-precision rotary table for the machining center according to claim 6, wherein moving blocks (18) are arranged at two ends of the clamping blocks (17), one end of each moving block (18) is in threaded connection with a bidirectional threaded rod (16), and a guide block (19) is arranged on the placing plate (10).
  8. 8. The high-precision rotary table for the machining center of claim 7, wherein the guide block (19) is provided with a guide groove (20), the other end of the moving block (18) is slidably connected to the guide groove (20), the table body (1) is uniformly provided with a supporting plate (21), and the supporting plate (21) is detachably provided with a guard rail (22).

Description

High-precision rotary table for machining center Technical Field The utility model relates to the technical field of rotary tables, in particular to a high-precision rotary table for a machining center. Background In the prior art, the high-precision rotary table commonly used in the market at present still has limitation in structural design, is difficult to realize convenient rotation of a table body, adopts a manual driving rotation mode frequently, is complex in operation, increases the operation burden of workers, and can influence the processing precision of workpieces due to errors in the operation process. Secondly, current revolving stage is unreasonable in design on bottom fixed knot constructs, and installation and dismantlement process are loaded down with trivial details, and regulation and locking process are complicated, need accomplish with the help of professional instrument, have both influenced installation effectiveness, have also reduced the flexibility and the mobility of equipment, under some specific operating modes, when if need quick replacement processing station or adjustment revolving stage mounted position, traditional structure can't realize fast for the flexibility of whole production line is discounted greatly. Moreover, the existing high-precision rotary table is generally lack of an effective workpiece fixing assembly, cannot be used for fixing a part to be processed efficiently and safely, and when the workpiece is processed at high speed or high precision, if the workpiece is not firmly fixed, the workpiece is extremely easy to displace, vibrate or fall off, so that the processing quality is affected, and even equipment damage or personnel safety accidents can be caused. Disclosure of utility model (One) solving the technical problems Aiming at the problems in the prior art, the utility model provides a high-precision rotary table for a machining center, which aims to solve the technical problems that the high-precision rotary table commonly used in the market at present in the background art still has limitation on structural design and is difficult to realize convenient rotation of a table body. (II) technical scheme In order to achieve the above purpose, the high-precision rotary table for the machining center comprises a table body, wherein a rotary assembly is arranged on the table body and comprises a supporting table, a second motor, a coupler, a driving gear and a driven gear, the supporting table is fixedly arranged on the table body, the second motor is arranged at one end of the supporting table, the coupler is connected to the output end of the second motor, the driving gear is arranged on the coupler, the driven gear is in meshed connection with the driving gear, a supporting assembly is arranged at the bottom of the table body and comprises supporting columns, fixing sleeves and supporting rods, the supporting columns are arranged at the bottom of the table body, the fixing sleeves are uniformly and slidably connected to the supporting columns, and the supporting rods are detachably arranged on the fixing sleeves. The utility model is further characterized in that a placing plate is arranged on the driven gear, the placing plate is rotatably connected with the supporting table, and the placing plate is used for facilitating the completion of the placing process of the components. The utility model is further characterized in that the supporting table is uniformly provided with the guide wheels, the guide wheels are connected with the bottom of the placing plate in a sliding manner, and the rotation process of the placing plate is promoted to be completed by using the guide wheels. The utility model is further characterized in that a first threaded rod is arranged among the support column, the fixing sleeve and the support rod in a threaded connection manner, a second threaded rod is arranged at the bottom of the support rod in a threaded connection manner, and the rotation process of the first threaded rod is promoted to be completed through the cooperation of the components. The utility model further provides that the bottom of the second threaded rod is provided with a supporting seat, and the fixing process of the second threaded rod is facilitated by using the supporting seat. The utility model further provides that the placing plate is provided with the clamping assembly, the clamping assembly comprises a first motor, a bidirectional threaded rod and a clamping block, the first motor is fixedly arranged on the placing plate, the bidirectional threaded rod is connected to the output end of the first motor, the clamping block is connected to the placing plate in a sliding mode, and the moving process of the clamping block is promoted to be completed through the cooperation of the components. The utility model is further characterized in that moving blocks are arranged at two ends of the clamping block, one end of each moving block is in threaded connecti