CN220863818U - Frock clamp of easily adjusting - Google Patents

Abstract

The utility model provides an easy-to-adjust tool clamp, which relates to the technical field of tool clamps and comprises a tool clamp table, wherein a chute is formed in the top end of the tool clamp table, a motor is arranged on one side of the tool clamp table, a threaded rod is fixedly arranged at the output end of the motor, a moving block is sleeved on the surface of the threaded rod, clamp pieces are fixedly arranged at the top end of the moving block and the top end of the tool clamp table far away from one end of the motor, a fixed column is fixedly arranged on the inner wall of the clamp piece, and a hole is formed in the inner wall of the fixed column. According to the utility model, through the arrangement of the motor, the threaded rod, the moving block and the clamp piece, only the motor is started when the movable block is used, the motor rotates to drive the moving block to move along the chute, the condition that a user debugs back and forth is avoided, and meanwhile, the clamp piece provided with the spring can automatically adjust the contact surface according to the appearance of the part, so that the part with irregular appearance is ensured to be fixed more accurately.

Description

Frock clamp of easily adjusting

Technical Field

The utility model relates to the technical field of tool clamps, in particular to an easy-to-adjust tool clamp.

Background

The fixture is a process device for rapidly fastening workpieces during machining, so that a machine tool, a cutter and the workpieces keep correct relative positions, namely, the fixture is an indispensable part for machining, and the fixture technology is developed towards high precision, high efficiency, module, combination, universality and economy under the drive of the development of the machine tool technology towards high speed, high efficiency, precision, compound, intelligence and environmental protection.

Publication number CN213498524U discloses a frock clamp convenient to adjust for mechanical assembly, including anchor clamps and left grip block, the clamp top is excavated there is the centre gripping groove, the left side of anchor clamps is excavated there is left screw, left screw rotates right-hand member left screw rod, left grip block left end integrated into one piece has the grip post, grip post left end is twisted in left screw rod right side. According to the utility model, the left screw rod rotates corresponding to the left screw hole, the right screw rod rotates corresponding to the right screw hole, the left clamping block and the right clamping block are selected to be in proper sizes according to the shapes of workpieces, the clamping pieces of the clamp can be adjusted according to different parts, the parts can be polished and matched with the die conveniently, and the die is practical and suitable for wide popularization and use. The tool clamp is simple in structure and convenient to operate, a user can adjust the distance between the clamping blocks by rotating the left screw and the right screw, the distance is required to be repeatedly adjusted when parts with different sizes are processed, and the parts with irregular appearance cannot be precisely fixed and need to be improved.

Disclosure of utility model

The present utility model is directed to solving the technical problems set forth in the background art.

The utility model adopts the following technical scheme: the utility model provides a frock clamp that easily adjusts, includes the frock clamp platform, the spout has been seted up on the top of frock clamp platform, one side of frock clamp platform is provided with the motor, the output fixed mounting of motor has the threaded rod, the surface cover of threaded rod is equipped with the movable block, the equal fixed mounting in top that motor one end was kept away from to the top of movable block and frock clamp platform has the anchor clamps spare, the inner wall fixed mounting of anchor clamps spare has the fixed column, the hole has been seted up to the inner wall of fixed column, the inside of hole is provided with the spring, one side fixed mounting that the anchor clamps spare was kept away from to the spring has the plectane, one side fixed mounting that the plectane kept away from the spring has the centre gripping head.

Preferably, the moving block is of a T-shaped structure, and the moving block is in sliding connection with the sliding groove. Here, the distance of the clamp member may be adjusted according to the size of the part.

Preferably, the threaded rod is in threaded connection with the moving block, and the threaded rod is in rotary connection with the tool clamp table. Here, the threaded rod can drive the moving block to move.

Preferably, the clamping head is in sliding connection with the clamp piece, and the circular plate is in sliding connection with the fixed column. Here, can be according to the part automatic adjustment of appearance difference, realize the centre gripping to the part.

Preferably, the bottom of frock clamp platform is seted up flutedly, the inside fixed mounting of recess has the extension spring, the inside fixed mounting of recess has the lug, the inside sliding connection of recess has the connecting plate, the one end fixed mounting that the extension spring was kept away from to the connecting plate has the installation piece, the mounting groove has been seted up to the surface of installation piece, the surface fixed mounting of mounting groove has the cushion, one side fixed mounting that the installation piece was kept away from to the connecting plate has the baffle. Here, the work clamp table and the mounting surface can be connected together by the mounting block.

Preferably, one end of the tension spring is fixedly connected with the groove, and the other end of the tension spring is fixedly connected with the baffle. Here, the mounting block may be reset by a tension spring.

Preferably, the number of the installation blocks is four, and the four installation blocks are symmetrically distributed at the bottom end of the fixture table. Here, the stability of frock clamp platform can be improved in the setting of multiunit installation piece.

Compared with the prior art, the utility model has the advantages and positive effects that:

1. According to the utility model, through the arrangement of the motor, the threaded rod, the moving block and the clamp piece, only the motor is started when the movable block is used, the motor rotates to drive the moving block to move along the chute, the condition that a user debugs back and forth is avoided, and meanwhile, the clamp piece provided with the spring can automatically adjust the contact surface according to the appearance of the part, so that the part with irregular appearance is ensured to be fixed more accurately.

2. According to the utility model, through the arrangement of the groove, the mounting block and the soft pad, the mounting block in the groove is pulled out to connect the fixture table with the mounting surface, and when the equipment is mounted and fixed, the soft pad is pressed to the mounting surface, so that the gap between the fixture table and the mounting surface can be reduced, and the stability of the fixture table is improved.

Drawings

Fig. 1 is a schematic structural diagram of an easy-to-adjust tool fixture according to the present utility model;

FIG. 2 is an enlarged view of the portion A in FIG. 1 showing an easily adjustable tool clamp according to the present utility model;

FIG. 3 is a cross-sectional view of an easily adjustable tool clamp according to the present utility model;

fig. 4 is a side view of an easily adjustable tool clamp according to the present utility model.

Legend description:

1. A tool clamp table; 2. a threaded rod; 3. a moving block; 4. a chute; 5. a motor; 6. a clamp member; 7. a spring; 8. a hole; 9. fixing the column; 10. a circular plate; 11. a clamping head; 12. a mounting block; 13. a mounting groove; 14. a connecting plate; 15. a bump; 16. a baffle; 17. a tension spring; 18. a groove; 19. and a soft cushion.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

Example 1

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides an easy frock clamp who adjusts, including frock clamp platform 1, spout 4 has been seted up on the top of frock clamp platform 1, one side of frock clamp platform 1 is provided with motor 5, use motor 5 not need manual rotation threaded rod 2, the output fixed mounting of motor 5 has threaded rod 2, the surface cover of threaded rod 2 is equipped with movable block 3, threaded rod 2 rotates and drives movable block 3 and remove along spout 4, the equal fixed mounting in top of movable block 3 and the top of frock clamp platform 1 keeping away from motor 5 one end has fixture 6, fixture 6's inner wall fixed mounting has fixed column 9, hole 8 has been seted up to fixture 9's inner wall, hole 8's inside is provided with spring 7, one side fixed mounting who keeps away from fixture 6 has plectane 10, one side fixed mounting that spring 7 was kept away from to plectane 10 has centre gripping head 11.

Referring to fig. 1-2, the moving block 3 has a T-shaped structure, the moving block 3 is slidably connected with the chute 4, the position of the moving block 3 is adjusted according to the size of the part, the threaded rod 2 is in threaded connection with the moving block 3, the threaded rod 2 rotates to drive the moving block 3 to move the threaded rod 2 to be in rotational connection with the fixture table 1, the clamping head 11 is slidably connected with the fixture 6, and the circular plate 10 is slidably connected with the fixed column 9.

Example two

Referring to fig. 3, a groove 18 is formed in the bottom end of the fixture table 1, a tension spring 17 is fixedly installed in the groove 18, a protruding block 15 is fixedly installed in the groove 18, a connecting plate 14 is connected in a sliding mode, one end, away from the tension spring 17, of the connecting plate 14 is fixedly installed with a mounting block 12, a mounting groove 13 is formed in the surface of the mounting block 12, a soft cushion 19 is fixedly installed on the surface of the mounting groove 13, the soft cushion 19 is made of natural rubber, the soft cushion is good in elasticity, a baffle 16 is fixedly installed on one side, away from the mounting block 12, of the connecting plate 14, one end of the tension spring 17 is fixedly connected with the groove 18, the other end of the tension spring 17 is fixedly connected with the baffle 16, the mounting block 12 can be reset through the tension spring 17, four groups of the mounting blocks 12 are symmetrically distributed at the bottom end of the fixture table 1, and the stability of the fixture table 1 can be improved through the arrangement of the plurality of groups of the mounting blocks 12.

Working principle: when the fixture table 1 is installed, a worker manually pulls the installation block 12 outwards, the installation block 12 drives the baffle 16 to slide in the groove 18, meanwhile, the baffle 16 drives the tension spring 17 to move outwards until the installation block 12 stretches out of the groove 18, the bolts penetrate through the installation groove 13 and the cushion 19, the cushion 19 is pressed and attached to the installation surface, the fixture table 1 can be installed, simultaneously, when the fixture table 1 is dismounted, the bolts are rotated, the bolts are separated from the installation surface, the bolts are taken out of the installation groove 13 and the cushion 19, at the moment, the installation block 12 is loosened, the baffle 16 retracts inwards along the groove 18 due to the tension of the tension spring 17, the baffle 16 pulls the installation block 12 inwards to retract into the groove 18, at the moment, the fixture table 1 can be dismounted, when the part is required to be clamped, the worker firstly places the part between two groups of fixture pieces 6, then starts the motor 5, the motor 5 rotates to drive the movable block 3 to move forwards, the movable fixture pieces 6 move forwards to clamp and fix the part, and simultaneously the clamping head 11 is compressed by the pressing and clamping spring 7 to clamp the part.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims (7)

1. The utility model provides an easily frock clamp who adjusts, includes frock clamp platform (1), its characterized in that: spout (4) have been seted up on the top of frock clamp platform (1), one side of frock clamp platform (1) is provided with motor (5), the output fixed mounting of motor (5) has threaded rod (2), the surface cover of threaded rod (2) is equipped with movable block (3), the top of movable block (3) and the equal fixed mounting in top of motor (5) one end are kept away from to frock clamp platform (1) have fixture (6), the inner wall fixed mounting of fixture (6) has fixed column (9), hole (8) have been seted up to the inner wall of fixed column (9), the inside of hole (8) is provided with spring (7), one side fixed mounting that fixture (6) were kept away from to spring (7) has plectane (10), one side fixed mounting that spring (7) were kept away from to plectane (10) has fixture (11).

2. The easy-to-adjust tool clamp of claim 1, wherein: the movable block (3) is of a T-shaped structure, and the movable block (3) is connected with the sliding groove (4) in a sliding manner.

3. The easy-to-adjust tool clamp of claim 1, wherein: threaded rod (2) and movable block (3) between threaded connection, rotate between threaded rod (2) and frock clamp platform (1) and be connected.

4. The easy-to-adjust tool clamp of claim 1, wherein: the clamping head (11) is in sliding connection with the clamp piece (6), and the circular plate (10) is in sliding connection with the fixed column (9).

5. The easy-to-adjust tool clamp of claim 1, wherein: the bottom of frock clamp platform (1) is seted up flutedly (18), the inside fixed mounting of recess (18) has extension spring (17), the inside fixed mounting of recess (18) has lug (15), the inside sliding connection of recess (18) has connecting plate (14), the one end fixed mounting that extension spring (17) was kept away from to connecting plate (14) has installation piece (12), mounting groove (13) have been seted up on the surface of installation piece (12), the surface fixed mounting of mounting groove (13) has cushion (19), one side fixed mounting that installation piece (12) was kept away from to connecting plate (14) has baffle (16).

6. The easy-to-adjust tool clamp of claim 5, wherein: one end of the tension spring (17) is fixedly connected with the groove (18), and the other end of the tension spring (17) is fixedly connected with the baffle (16).

7. The easy-to-adjust tool clamp of claim 5, wherein: the number of the mounting blocks (12) is four, and the four groups of the mounting blocks (12) are symmetrically distributed at the bottom end of the fixture table (1).