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CN-224218209-U - Power plant

CN224218209UCN 224218209 UCN224218209 UCN 224218209UCN-224218209-U

Abstract

The present application relates to a power plant. The driving mechanism is arranged on the shell and comprises a driving shaft which is integrally arranged, the driving shaft comprises a threaded section, and an output piece which is connected with the shell in a sliding manner along the axial direction of the driving shaft and is sleeved on the threaded section and in threaded connection with the threaded section, wherein when the driving shaft rotates, the threaded section rotates to drive the output piece to slide relative to the shell. In view of the fact that the drive shaft is integrally arranged, the threaded section is integrally connected with other parts of the drive shaft, so that on the one hand, the connecting structure between the threaded section and the other parts of the drive shaft can be omitted, the power device is simpler in structure and reduced in volume, and the integrally arranged drive shaft has high enough structural strength. On the other hand, the energy consumed by the connecting structure can be saved, the rotation of the driving shaft is more stable, and the energy consumption caused by the vibration of the driving shaft is avoided, so that the energy utilization rate of the power device can be improved, and the efficiency of the power device is improved.

Inventors

  • SHI WEI
  • WANG XINGWEI

Assignees

  • 深圳拓邦电机有限公司

Dates

Publication Date
20260508
Application Date
20250416

Claims (10)

  1. 1. A power plant, comprising: A housing; A driving mechanism arranged on the shell, the driving mechanism comprises a driving shaft which is integrally arranged and comprises a thread section, and The output piece is connected with the shell in a sliding way along the axial direction of the driving shaft, and is sleeved on the threaded section and is in threaded connection with the threaded section; Wherein when the drive shaft rotates, the threaded section rotates to drive the output member to slide relative to the housing.
  2. 2. The power plant according to claim 1, characterized in that the output element is provided integrally and is intended to be connected to an external actuator.
  3. 3. The power plant of claim 1, wherein the drive mechanism further comprises a spherical ball rollingly disposed between the output member and the threaded section.
  4. 4. The power plant of claim 1, further comprising a first buffer member disposed within the housing, the output member being disposed through the housing, an end of the output member within the housing being capable of abutting the first buffer member in an axial direction of the output member.
  5. 5. The power plant of claim 4, wherein the housing includes a first shell and a second shell, the first shell being interposed in the second shell, the output member being slidably received within the first shell, the first cushioning member being located within the second shell and abutting between the first shell and the second shell.
  6. 6. The power device according to claim 5, wherein the second housing includes a sleeve and a collar, the collar is provided with a first buffer tube and a first buffer pad, the first buffer pad is provided with a first buffer tube and a first buffer pad, the first buffer tube is provided with a second buffer tube, the first buffer tube is sleeved in the sleeve and is abutted between an end portion of the first housing and the collar, the output member can be abutted with the first buffer pad, and the driving shaft is provided with the collar and the first buffer pad in a penetrating manner.
  7. 7. The power plant of claim 6, wherein the housing further comprises a stop member, and wherein the first housing and the sleeve have mounting holes simultaneously formed in the sides thereof, and wherein the stop member is disposed through the mounting holes.
  8. 8. The power plant of claim 1, further comprising a second buffer member, wherein the housing comprises a first shell and a top cover detachably connected, the second buffer member is disposed between the first shell and the top cover, the output member is disposed through the first shell, the top cover and the second buffer member, and when the output member extends out of the top cover to a maximum extent, the output member is abutted against the second buffer member in an axial direction of the output member.
  9. 9. The power plant of claim 8, wherein the second buffer member includes a second buffer tube and a second buffer pad, the second buffer pad being provided with a projection on an inner wall surface of the second buffer tube and abutting against the top cover, the second buffer tube abutting against between the first case and the top cover, the output member includes a first output section and a second output section, the first output section is accommodated in the first case, the second output section is provided with a projection on one end of the first output section and is used for connection with an executing member, the first output section has a step surface provided around the second output section, and the step surface is capable of abutting against the second buffer pad.
  10. 10. The power plant of claim 1, wherein the drive mechanism further comprises a gear box and a stop member located in the housing, the drive shaft further comprises a drive section and a connecting section, the connecting section is connected between the threaded section and the drive section, the drive section is connected with the gear box and has an abutting surface arranged around the connecting section, an annular groove arranged at intervals with the abutting surface is formed in the side surface of the connecting section, the stop member is matched with the annular groove, and the stop member and the abutting surface can abut against the housing or the gear box.

Description

Power plant Technical Field The application relates to the technical field of automation, in particular to a power device. Background The power device has very wide application in the technical field of automation, and can drive the actuating elements such as the mechanical arm and the like so that the mechanical arm can flexibly grasp the articles. However, the conventional power device has the defects of complicated structure, relatively low energy utilization rate, and low efficiency. Disclosure of utility model The application solves the technical problem of improving the efficiency of a power device on the basis of a simple structure. A power plant, comprising: A housing; A driving mechanism arranged on the shell, the driving mechanism comprises a driving shaft which is integrally arranged and comprises a thread section, and The output piece is connected with the shell in a sliding way along the axial direction of the driving shaft, and is sleeved on the threaded section and is in threaded connection with the threaded section; Wherein when the drive shaft rotates, the threaded section rotates to drive the output member to slide relative to the housing. In one embodiment, the output element is provided integrally and is intended to be connected to an external actuating element. In one embodiment, the drive mechanism further comprises a spherical ball rollingly disposed between the output member and the threaded section. In one embodiment, the device further comprises a first buffer member, the first buffer member is arranged in the shell, the output member is arranged in the shell in a penetrating mode, and one end of the output member, which is positioned in the shell, can be abutted with the first buffer member along the axial direction of the output member. In one embodiment, the housing includes a first shell and a second shell, the first shell is inserted in the second shell, the output member is slidably sleeved in the first shell, and the first buffer member is located in the second shell and abuts between the first shell and the second shell. In one embodiment, the second shell comprises a sleeve and a convex ring, the convex ring is convexly arranged on the inner wall surface of the sleeve, the first buffer piece comprises a first buffer cylinder and a first buffer cushion, the first buffer cushion is convexly arranged on the inner wall surface of the first buffer cylinder and is borne on the convex ring, the first buffer cylinder is sleeved in the sleeve and is abutted between the end part of the first shell and the convex ring, the output piece can be abutted with the first buffer cushion, and the driving shaft is arranged in the convex ring and the first buffer cushion in a penetrating mode. In one embodiment, the housing further comprises a limiting member, the side surfaces of the first housing and the sleeve are provided with mounting holes at the same time, and the limiting member is arranged in the mounting holes in a penetrating mode. In one embodiment, the device further comprises a second buffer member, the housing comprises a first shell and a top cover which are detachably connected, the second buffer member is arranged between the first shell and the top cover, the output member penetrates through the first shell, the top cover and the second buffer member, and when the output member extends out of the top cover to the maximum extent, the output member is abutted with the second buffer member along the axial direction of the output member. In one embodiment, the second buffer member includes a second buffer tube and a second buffer pad, the second buffer pad is convexly disposed on an inner wall surface of the second buffer tube and is abutted to the top cover, the second buffer tube is abutted to the first shell and the top cover, the output member includes a first output section and a second output section, the first output section is accommodated in the first shell, the second output section is convexly disposed at one end of the first output section and is used for being connected with the executing member, the first output section has a step surface disposed around the second output section, and the step surface is abutted to the second buffer pad. In one embodiment, the driving mechanism further comprises a gear box and a stop piece which are positioned in the shell, the driving shaft further comprises a driving section and a connecting section, the connecting section is connected between the threaded section and the driving section, the driving section is connected with the gear box and provided with an abutting surface which is arranged around the connecting section, an annular groove which is arranged at intervals with the abutting surface is formed in the side surface of the connecting section, the stop piece is matched with the annular groove, and the stop piece and the abutting surface can be abutted with the shell or the gear box. One technical effect of one embodimen