CN216633461U

CN216633461U - Frock clamp convenient to angle regulation

Info

Publication number: CN216633461U
Application number: CN202123135566.XU
Authority: CN
Inventors: 张小杰
Original assignee: Jilin Tianxi Machinery Co ltd
Current assignee: Jilin Tianxi Machinery Co ltd
Priority date: 2021-12-13
Filing date: 2021-12-13
Publication date: 2022-05-31
Anticipated expiration: 2031-12-13

Abstract

The utility model discloses a tool clamp convenient for angle adjustment, which comprises a base, wherein the outer wall of the top of the base is connected with a screw rod through a bearing, the outer wall of the top of the base is provided with a power assembly, the output end of the power assembly is connected with the screw rod, the side wall of the screw rod is provided with a connecting block, the outer wall of the top of the connecting block is hinged with an adjusting plate, the outer wall of the top of the base is hinged with a connecting rod, one end of the connecting rod is hinged with the adjusting plate, the outer wall of the top of the adjusting plate is welded with a supporting frame, the supporting frame is connected with a transmission shaft through the bearing, one end of the transmission shaft is fixedly connected with a gear, one side wall of the supporting frame is provided with a turning assembly, the turning assembly is meshed with the gear, the screw rod, the connecting block, the adjusting plate and the connecting rod are rotated to drive the connecting block to move, the connecting block drives the adjusting plate to adjust the angle, and the connecting rod assists the adjusting plate to move, thereby being convenient for carry out inclination angle adjustment to the part, being favorable to processing.

Description

Frock clamp convenient to angle regulation

Technical Field

The utility model relates to the technical field of tool fixtures, in particular to a tool fixture convenient for angle adjustment.

Background

Tooling, namely process equipment: the fixture is a process device used for rapidly fastening a workpiece during machining to ensure that a machine tool, a cutter and the workpiece keep correct relative positions, namely the fixture is an indispensable part for machining, and the fixture technology is developed towards high precision, high efficiency, modules, combinations, universality and economy under the drive of the development of the machine tool technology towards high speed, high efficiency, precision, compounding, intelligence and environmental protection.

Present anchor clamps centre gripping part adds man-hour, is not convenient for adjust the angle, is unfavorable for processing to and need the manual work to carry out the problem of turn-over to the part, consequently, need a frock clamp convenient to angle regulation.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a tool clamp convenient for angle adjustment, and aims to solve the problem that the angle is inconvenient to adjust when the existing clamp clamps parts for machining in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a frock clamp convenient to angle regulation, includes the base, be connected with the lead screw through the bearing on the top outer wall of base, the outer wall mounting in top of base has power component, just power component's output with the lead screw is connected, be provided with the connecting block on the lateral wall of lead screw, it has the regulating plate to articulate on the top outer wall of connecting block, it has the connecting rod to articulate on the top outer wall of base, the one end of connecting rod with the regulating plate is articulated mutually, the welding has the support frame on the top outer wall of regulating plate, the support frame is connected with the transmission shaft through the bearing, the one end fixedly connected with gear of transmission shaft, a side wall mounting of support frame has the subassembly that turns, turn the subassembly with gear engagement connects, install the centre gripping subassembly on the lateral wall of transmission shaft.

Preferably, the power assembly comprises a motor, a first rotary table and a second rotary table, the motor is located on the outer wall of the top of the base, the output end of the motor is connected with the first rotary table, the first rotary table is connected with the second rotary table through a transmission belt, and one end of the screw rod is connected with the first rotary table and the second rotary table respectively.

Preferably, the turning assembly comprises a first sliding groove, a toothed plate, an air cylinder and a connecting plate, the first sliding groove is formed in a side wall of the supporting frame and is clamped with the toothed plate, the air cylinder is located in the side wall of the supporting frame, an output end of the air cylinder is connected with the connecting plate, the top end of the connecting plate is fixedly connected with the toothed plate, and the toothed plate is connected with the gear in a meshed mode.

Preferably, the centre gripping subassembly includes backup pad, two-way threaded rod, grip block and second spout, the backup pad is located on the lateral wall of transmission shaft, two-way threaded rod pass through the bearing with the backup pad is connected, the grip block with threaded connection between the two-way threaded rod, the second spout is seted up on a lateral wall of backup pad, the second spout with the grip block looks joint.

Preferably, a rubber pad is arranged on the inner wall of the clamping plate.

Preferably, the outer wall of the bottom of the base is welded with supporting blocks respectively.

The utility model has the technical effects and advantages that:

1. through the lead screw, connecting block, regulating plate and the connecting rod that set up, the lead screw rotation drives the connecting block motion, and the connecting block drives the regulating plate and carries out angle modulation, and the regulating plate motion is assisted to the connecting rod to be convenient for carry out inclination to the part and adjust, be favorable to processing.

2. Through cylinder, pinion rack, gear and the transmission shaft that sets up, the cylinder promotes the pinion rack and removes, and the pinion rack drives gear and transmission shaft rotation respectively to be convenient for the transmission shaft drives the part and overturn, use manpower sparingly.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

FIG. 2 is a perspective view of the clamping assembly of the present invention.

FIG. 3 is an enlarged view of the structure at A in FIG. 1 according to the present invention.

In the figure: 1. a base; 2. a power assembly; 21. a motor; 22. a first turntable; 23. a second turntable; 3. a screw rod; 4. connecting blocks; 5. an adjusting plate; 6. a connecting rod; 7. a support frame; 8. a drive shaft; 9. a gear; 10. a flipping component; 101. a first chute; 102. a toothed plate; 103. a cylinder; 104. a connecting plate; 11. a clamping assembly; 111. a support plate; 112. a bidirectional threaded rod; 113. a clamping plate; 114. a second chute; 12. a rubber pad; 13. and (7) a supporting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides a tool clamp convenient for angle adjustment, which comprises a base 1, wherein the outer wall of the top of the base 1 is connected with a screw rod 3 through a bearing, the outer wall of the top of the base 1 is provided with a power assembly 2, the output end of the power assembly 2 is connected with the screw rod 3, the power assembly 2 comprises a motor 21, a first rotary disc 22 and a second rotary disc 23, the motor 21 is positioned on the outer wall of the top of the base 1, the output end of the motor 21 is connected with the first rotary disc 22, the first rotary disc 22 is connected with the second rotary disc 23 through a transmission belt, one end of the screw rod 3 is respectively connected with the first rotary disc 22 and the second rotary disc 23, the output end of the motor 21 drives the first rotary disc 22 to rotate, the first rotary disc 22 drives the second rotary disc 23 to rotate through the transmission belt, so that the first rotary disc 22 and the second rotary disc 23 respectively drive the two screw rods 3 to rotate, the side wall of the screw rod 3 is provided with a connecting block 4, articulated on the top outer wall of connecting block 4 have regulating plate 5, it has connecting rod 6 to articulate on base 1's the top outer wall, connecting rod 6's one end is articulated mutually with regulating plate 5, 3 rotatory drive connecting block 4 of lead screw are to first carousel 22 and the 23 direction removal of second carousel, connecting rod 6 assists regulating plate 5 to incline angle regulation, the welding has support frame 7 on regulating plate 5's the top outer wall, support frame 7 is connected with transmission shaft 8 through the bearing, 8 one end fixedly connected with gear 9 of transmission shaft, a side wall mounting of support frame 7 has the subassembly 10 that turns, the subassembly 10 that turns is connected with the gear 9 meshing, install centre gripping subassembly 11 on 8's of transmission shaft the lateral wall, centre gripping subassembly 11 carries out the centre gripping to the part and fixes, it rotates with transmission shaft 8 to turn subassembly 10 drive gear 9, transmission shaft 8 drives centre gripping subassembly 11 and overturns the part.

In this embodiment, the flipping assembly 10 includes a first sliding groove 101, a toothed plate 102, a cylinder 103 and a connecting plate 104, the first sliding groove 101 is provided on a side wall of the supporting frame 7, and the first sliding groove 101 is clamped with the toothed plate 102, the cylinder 103 is located on a side wall of the supporting frame 7, an output end of the cylinder 103 is connected with the connecting plate 104, a top end of the connecting plate 104 is fixedly connected with the toothed plate 102, the toothed plate 102 is engaged with the gear 9, an output end of the cylinder 103 pushes the toothed plate 102 to move through the first sliding groove 101, the toothed plate 102 drives the toothed plate 102 to rotate with the transmission shaft 8, and the transmission shaft 8 is convenient for driving the parts to be turned over.

In this embodiment, the clamping assembly 11 includes a supporting plate 111, a bidirectional threaded rod 112, a clamping plate 113 and a second sliding groove 114, the supporting plate 111 is located on the side wall of the transmission shaft 8, the bidirectional threaded rod 112 is connected with the supporting plate 111 through a bearing, the clamping plate 113 is in threaded connection with the bidirectional threaded rod 112, the second sliding groove 114 is formed in one side wall of the supporting plate 111, the second sliding groove 114 is clamped with the clamping plate 113, a rubber pad 12 is arranged on the inner wall of the clamping plate 113, the bidirectional threaded rod 112 is rotated to drive the clamping plate 113 to move towards the middle respectively, the clamping plate 113 moves through the second sliding groove 114 to clamp and fix the part, the rubber pad 12 plays a role in buffering, and the part is protected.

In this embodiment, the bottom outer wall of the base 1 is welded with the supporting blocks 13, and the number of the supporting blocks 13 is four, so as to support the base 1 and maintain the stability of the base 1.

This practical theory of operation: the utility model relates to a tool clamp convenient for angle adjustment, which is used for firstly placing a part between clamping plates 113, rotating a bidirectional threaded rod 112, wherein the bidirectional threaded rod 112 drives the clamping plates 113 to clamp and fix the part, when the inclination angle of the part is adjusted, the output end of a motor 21 drives a first rotary disc 22 to rotate, the first rotary disc 22 drives a second rotary disc 23 to rotate through a transmission belt, so that the first rotary disc 22 and the second rotary disc 23 respectively drive two groups of screw rods 3 to rotate, the screw rods 3 drive a connecting block 4 to move towards the motor 21, and an adjusting plate 5 is inclined to adjust the angle, so that the adjusting plate 5 adjusts the inclination angle of the part.

When the parts need to be turned, the air cylinder 103 pushes the toothed plate 102 to move through the first sliding groove 101, the toothed plate 102 drives the toothed plate 102 to rotate with the transmission shaft 8, and the transmission shaft 8 drives the parts to turn over, so that the parts are convenient to process.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a frock clamp convenient to angle regulation, includes base (1), its characterized in that: the utility model discloses a hydraulic drive mechanism of a hydraulic drive mechanism, including base (1), be connected with lead screw (3) through the bearing on the top outer wall of base (1), the outer wall mounting in top of base (1) has power component (2), just the output of power component (2) with lead screw (3) are connected, be provided with connecting block (4) on the lateral wall of lead screw (3), articulated on the top outer wall of connecting block (4) have regulating plate (5), articulated on the top outer wall of base (1) have connecting rod (6), the one end of connecting rod (6) with regulating plate (5) are articulated mutually, the welding has support frame (7) on the top outer wall of regulating plate (5), support frame (7) are connected with transmission shaft (8) through the bearing, the one end fixedly connected with gear (9) of transmission shaft (8), a side wall mounting of support frame (7) has the subassembly (10) that turns, the turning assembly (10) is meshed with the gear (9), and a clamping assembly (11) is installed on the side wall of the transmission shaft (8).

2. The frock clamp convenient for angle adjustment of claim 1, which is characterized in that: the power assembly (2) comprises a motor (21), a first rotary table (22) and a second rotary table (23), the motor (21) is located on the outer wall of the top of the base (1), the output end of the motor (21) is connected with the first rotary table (22), the first rotary table (22) is connected with the second rotary table (23) through a transmission belt, and one end of the screw rod (3) is connected with the first rotary table (22) and the second rotary table (23) respectively.

3. The frock clamp convenient for angle adjustment of claim 1, which is characterized in that: the flipping component (10) comprises a first sliding groove (101), a toothed plate (102), an air cylinder (103) and a connecting plate (104), the first sliding groove (101) is formed in one side wall of the supporting frame (7), the first sliding groove (101) is clamped with the toothed plate (102), the air cylinder (103) is located in one side wall of the supporting frame (7), the output end of the air cylinder (103) is connected with the connecting plate (104), the top end of the connecting plate (104) is fixedly connected with the toothed plate (102), and the toothed plate (102) is meshed with the gear (9).

4. The frock clamp convenient for angle adjustment of claim 1, which is characterized in that: centre gripping subassembly (11) include backup pad (111), two-way threaded rod (112), grip block (113) and second spout (114), backup pad (111) are located on the lateral wall of transmission shaft (8), two-way threaded rod (112) pass through the bearing with backup pad (111) are connected, grip block (113) with threaded connection between two-way threaded rod (112), second spout (114) are seted up on a lateral wall of backup pad (111), second spout (114) with grip block (113) looks joint.

5. The frock clamp convenient for angle adjustment of claim 4, wherein: and a rubber pad (12) is arranged on the inner wall of the clamping plate (113).

6. The frock clamp convenient for angle adjustment of claim 1, which is characterized in that: supporting blocks (13) are welded on the outer wall of the bottom of the base (1) respectively.