Search

CN-224209498-U - Automatic change anchor clamps for part machining

CN224209498UCN 224209498 UCN224209498 UCN 224209498UCN-224209498-U

Abstract

The utility model relates to the technical field of clamps, in particular to an automatic part machining clamp which comprises a base, wherein a plurality of movable plates are connected to the upper end of the base in a sliding mode in an annular array mode, clamping blocks are fixedly connected to the side walls of the movable plates, a plurality of gears are connected to the inner side walls of the base in an annular array mode in a rotating mode, screw rods are fixedly connected to the side walls of the gears, the screw rods are in threaded connection with the movable plates, a ring plate is arranged in the base in a rotating mode, grooves are formed in the upper ends of the ring plate, a plurality of first tooth blocks are fixedly connected to the annular array at the bottom of the grooves in a distributed mode, and the first tooth blocks are meshed with the side walls of the gears. Automatic clamping is achieved through motor driving, the time for manually clamping parts is reduced, the processing flow is quickened, the overall production efficiency is improved, meanwhile, parts with different sizes and shapes can be flexibly adapted through threaded fit between the adjusting screw and the movable plate, and wide applicability is achieved.

Inventors

  • CHEN BANGCAI
  • YANG CHANGCAI

Assignees

  • 苏州诺斯福自动化科技有限公司

Dates

Publication Date
20260508
Application Date
20250428

Claims (6)

  1. 1. An automated part machining fixture, comprising The base (001), annular array distribution sliding connection has a plurality of fly leaves (102) on base (001), fly leaf (102) lateral wall fixedly connected with clamp splice (103), annular array distribution rotation is connected with a plurality of gears (104) in base (001), gear (104) lateral wall fixedly connected with screw rod (105), screw rod (105) and fly leaf (102) threaded connection; The annular plate (002), annular plate (002) rotate locate inside base (001), annular plate (002) upper end is provided with recess (201), annular array distributes fixedly connected with a plurality of tooth piece one (202) in recess (201), tooth piece one (202) and gear (104) lateral wall meshing.
  2. 2. The fixture for machining automatic parts according to claim 1, wherein a plurality of sliding grooves (101) are formed in the upper end of the base (001), the sliding grooves (101) are distributed in an annular array, and the sliding grooves (101) are slidably connected with the movable plate (102).
  3. 3. The fixture for automatic part machining according to claim 2, wherein a notch (106) is formed in the inner wall of the chute (101), a baffle (107) is slidably connected inside the notch (106), and the side wall of the baffle (107) is attached to the side wall of the movable plate (102).
  4. 4. The fixture for automatic part machining according to claim 3, wherein two springs (108) are fixedly connected to the inner wall of the notch (106), and the ends of the springs (108) are fixedly connected to the side walls of the baffle plate (107).
  5. 5. The fixture for machining automatic parts according to claim 1, wherein a motor (003) is fixedly connected to the inside of the lower end of the base (001), a main gear (301) is fixedly connected to the output end of the motor (003), and the main gear (301) is rotatably connected to the inside of the base (001).
  6. 6. The fixture for machining automatic parts according to claim 1, wherein a plurality of second tooth blocks (203) are fixedly connected to the inner wall of the annular plate (002), the plurality of second tooth blocks (203) are distributed in an annular array, and the second tooth blocks (203) are meshed with the side wall of the main gear (301).

Description

Automatic change anchor clamps for part machining Technical Field The utility model relates to the technical field of clamps, in particular to a clamp for automatic part machining. Background The fixture for part machining is an auxiliary tool or device for correctly, rapidly and reliably positioning and clamping a workpiece during part machining to ensure that the workpiece obtains a correct position during machining and prevents movement or deformation thereof. The design of the clamp aims to ensure that the part can maintain a stable posture during processing, and simultaneously, an operator or an automation device can conveniently perform various machining operations on the part, such as cutting, drilling, grinding and the like. Most existing clamps require manual operations to clamp and unclamp parts, which means that each clamping and unclamping action requires direct operator involvement, which greatly limits the efficiency of the machining process, and manual operations can significantly extend the overall machining cycle in situations where frequent replacement of parts or extensive machining is required. Disclosure of utility model The utility model aims to provide an automatic part processing clamp, which can realize the effect of being convenient for automatically clamping parts, so as to solve the problem that the automatic clamping of the parts is inconvenient in the prior art. In order to achieve the above purpose, the present utility model adopts the following technical scheme: The clamp for automatic part machining comprises a base, a ring plate, a groove and a plurality of tooth blocks, wherein the ring array on the base is in sliding connection with a plurality of movable plates, clamping blocks are fixedly connected to the side wall of the movable plate, a plurality of gears are rotatably connected to the ring array in the base, a screw is fixedly connected to the side wall of each gear, the screw is in threaded connection with the movable plate, the ring plate is rotatably arranged in the base, the upper end of the ring plate is provided with the groove, a plurality of tooth blocks I are fixedly connected to the ring array at the bottom in the groove, and the tooth blocks I are meshed with the side wall of each gear. Preferably, a plurality of sliding grooves are formed in the upper end of the base, the sliding grooves are distributed in an annular array, and the sliding grooves are connected with the movable plate in a sliding mode. Preferably, the inner wall of the chute is provided with a notch, a baffle is connected inside the notch in a sliding manner, and the side wall of the baffle is attached to the side wall of the movable plate. Preferably, the inner wall of the notch is fixedly connected with two springs, and the ends of the springs are fixedly connected with the side wall of the baffle. Preferably, the motor is fixedly connected to the inside of the lower end of the base, the main gear is fixedly connected to the output end of the motor, and the main gear is rotationally connected with the inside of the base. Preferably, the inner wall of the annular plate is fixedly connected with a plurality of second tooth blocks, the plurality of second tooth blocks are distributed in an annular array, and the second tooth blocks are meshed with the side wall of the main gear. Compared with the prior art, the utility model has the advantages that: 1. The motor output end drives the main gear to rotate, the ring plate rotates through the cooperation between the main gear and the tooth block II, the first tooth block and the gear are matched, a plurality of gears rotate along with the ring plate, the gears drive the screw rod to rotate, the movable plate transversely slides through the threaded matching between the screw rod and the movable plate, the movable plate slides towards the center point of the base, the movable plate drives the clamping block to slide, the side wall of the clamping block is contacted and attached with the side wall of the part, the clamping of the part is fixed through the clamping blocks, automatic clamping is realized through motor driving, the time for manually clamping the part is reduced, the processing flow is accelerated, the overall production efficiency is improved, meanwhile, the movable plate can flexibly adapt to parts with different sizes and shapes through the threaded matching between the adjusting screw rod and the movable plate, and wide applicability is realized. 2. When the fly leaf transversely slides to base central point, promote the baffle to the inside slip of notch, the spring is compressed simultaneously, and when the fly leaf transversely slides outside the base central point, the baffle is moved to the elasticity top through the spring for the baffle is by the inside slip of notch, blocks off the spout through the baffle, through the shutoff of baffle, can effectively prevent piece and dust entering spout, protection spout and internal