Clamp facilitating material position adjustment

Abstract

The utility model discloses a fixture convenient to adjust the material position, relates to the machine tool machining technical field, including the support frame, the inner wall of support frame is fixedly connected with equidistantly arranged limit rod, the inside of each limit block 2 is rotatingly connected with the outer surface of threaded rod 1, and the threaded rod 2 is rotatably connected with the threaded rod 3. By arranging the second limiting blocks, the first threaded rods, the first worm wheels, the first worms and other components, the first worms are rotated to be engaged with the first worm wheels, the first worm wheels are driven to rotate, the first worm wheels drive the first threaded rods to rotate, the first threaded rods and the second limiting blocks rotate, and the first worm wheels are driven to rotate. The first threaded rod is in threaded connection with the clamp to drive the clamp to slide on the outer surface of the first polished rod, after the first threaded rod moves to the needed position, rotation of the first worm is stopped, the self-locking effect of the first worm gear and the first worm is achieved, and the reverse movement effect of the clamp is achieved by reversing the first worm. And therefore, the effect of adjusting the transverse movement of the material by adjusting the transverse movement of the clamp is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of machine tool processing, in particular to a clamp which is convenient for adjusting the position of materials. Background Art

[0002] A fixture is a device used to fix the object to be processed in the mechanical manufacturing process so that it occupies the correct position for construction or inspection. It is also called a clamp. In a broad sense, any device used to quickly, conveniently and safely install the workpiece in any process in the process can be called a fixture.

[0003] In existing machine tool fixtures, materials are generally placed in the fixture and processed by tools, etc. However, in existing devices, after the materials are placed on the fixture, they are fixed and cannot be moved, making it difficult to process positions other than tool calibration, resulting in low work efficiency.

[0004] Therefore, a new solution needs to be proposed to solve this problem. Utility Model Content

[0005] In view of the above background technology, the prior art has the disadvantages and defects that the material is placed on the fixture and cannot be moved.

[0006] The utility model discloses a clamp for facilitating adjusting the position of materials, comprising a support frame, the inner wall of the support frame is fixedly connected with a limit rod arranged at equal distances, the interior of the support frame is provided with two limit blocks 1, two limit blocks 2, two limit blocks 3 and two limit blocks 4, the interior of each of the limit blocks 1, the limit blocks 2, the limit blocks 3 and the limit blocks 4 is slidably connected to the outer surface of the corresponding limit rod, the upper surface of each limit block 1 is fixedly connected to the bottom surface of the corresponding limit block 2, the upper surface of each limit block 3 is fixedly connected to the bottom surface of the corresponding limit block 4, and the upper surface of the support frame The invention discloses a square rod comprising a first optical bar, a first threaded rod, a second optical bar, a second threaded rod and a clamp, the interior of each of the second limit blocks is fixedly connected to the two ends of the first optical bar, the interior of each of the second limit blocks is rotatably connected to the outer surface of the first threaded rod, the outer surface of the first threaded rod is rotatably connected to a shell body, the outer surface of the first threaded rod is fixedly connected to a worm gear, the inner bottom wall of the shell body is rotatably connected to a worm gear, the outer surface of the worm gear is meshed with the outer surface of the worm gear, the interior of each of the second limit blocks is fixedly connected to the two ends of the second optical bar, and the interior of each of the second limit blocks is rotatably connected to the outer surface of the second threaded rod.

[0007] Furthermore, the outer surface of the second threaded rod is rotatably connected to the second housing, and the outer surface of the second threaded rod is fixedly connected to the second worm gear.

[0008] Furthermore, a worm gear 2 is rotatably connected to the inner bottom wall of the second housing, and an outer surface of the worm gear 2 is meshed with an outer surface of a second worm wheel.

[0009] Furthermore, the inner top wall of the support frame is provided with sliding grooves arranged at equal distances, the inner wall of each sliding groove is slidably connected with a sliding block, and the bottom surface of each sliding block is fixedly connected to the upper surface of the corresponding limit block two and limit block four.

[0010] Furthermore, the outer surface of the support frame is fixedly connected with equidistantly arranged clamping blocks, and the outer surface of the support frame is slidably connected with a workbench.

[0011] Furthermore, the upper surface of the workbench is provided with slots arranged at equal distances, and the outer surface of each of the card blocks is engaged with the inner wall of the corresponding slot.

[0012] Furthermore, the outer surfaces of the optical bar 1 and the optical bar 2 are both slidably connected to the inside of the clamp, the outer surfaces of the threaded rod 1 and the threaded rod 2 are both connected to the internal threads of the clamp, and the outer surfaces of the shell 1 and the shell 2 are both slidably connected to the inside of the workbench.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model sets limit block 2, threaded rod 1, worm wheel 1, worm gear 1 and other components, rotates worm gear 1 to mesh with worm wheel 1, drives worm wheel 1 to rotate, worm wheel 1 drives threaded rod 1 to rotate, threaded rod 1 and limit block 2 rotate, threaded rod 1 is threadedly connected with the clamp to drive the clamp to slide on the outer surface of light bar 1, and after moving to the required position, stops rotating worm gear 1 to achieve the self-locking effect of worm wheel 1 and worm gear 1, and reverses worm gear 1 to achieve the effect of reverse movement of the clamp, thereby achieving the effect of adjusting the lateral movement of the material by adjusting the lateral movement of the clamp.

[0015] 2. The utility model sets limit block 4, threaded rod 2, worm gear 2, worm gear 2 and other components, rotates worm gear 2 to engage with worm gear 2, drives worm gear 2 to rotate, worm gear 2 drives threaded rod 2 to rotate, threaded rod 2 and limit block 4 rotate, threaded rod 2 is threadedly connected with the clamp to drive the clamp to slide on the outer surface of light bar 2, and after moving to the desired position, stops rotating worm gear 2 to achieve the self-locking effect of worm gear 2 and worm gear 2, and reverses worm gear 2 to achieve the effect of reverse movement of the clamp, thereby achieving the effect of longitudinal movement of the material by adjusting the longitudinal movement of the clamp. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0017] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the internal structure of the support frame of the utility model;

[0019] Figure 3 This is a schematic diagram of the internal structure of the housing of the utility model;

[0020] Figure 4 It is a schematic diagram of the internal structure of the second shell of the utility model.

[0021] In the figure: 1. support frame; 2. limit rod; 3. limit block 1; 4. limit block 2; 5. sliding groove; 6. sliding block; 7. optical bar 1; 8. threaded rod 1; 9. housing 1; 10. worm wheel 1; 11. worm gear 1; 12. limit block 3; 13. limit block 4; 14. optical bar 2; 15. threaded rod 2; 16. housing 2; 17. worm wheel 2; 18. worm gear 2; 19. clamping block; 20. clamping groove; 21. workbench; 22. fixture. DETAILED DESCRIPTION

[0022] The following will disclose multiple embodiments of the utility model with diagrams. For the purpose of clear description, many physical details will be described together in the following description. However, it should be understood that these physical details should not be used to limit the utility model. In other words, in some embodiments of the utility model, these physical details are not necessary. In addition, for the purpose of simplifying the diagram, some conventional structures and components will be depicted in a simple schematic manner in the diagram.

[0023] See also Figure 1 , Figure 2 , Figure 3 , Figure 4The utility model is a clamp for adjusting the position of materials, comprising a support frame 1, the inner wall of the support frame 1 is fixedly connected with a limit rod 2 arranged at an equal distance, the interior of the support frame 1 is provided with two limit blocks 1 3, two limit blocks 2 4, two limit blocks 3 12 and two limit blocks 4 13, the interior of each limit block 1 3, the limit block 2 4, the limit block 3 12 and the limit block 4 13 is slidably connected to the outer surface of the corresponding limit rod 2, and the upper surface of each limit block 1 3 is slidably connected to the corresponding The bottom surface of the limit block 2 4 is fixedly connected, the upper surface of each limit block 3 12 is fixedly connected to the bottom surface of the corresponding limit block 4 13, and the upper surface of the support frame 1 is provided with a light bar 7, a threaded rod 8, a light bar 2 14, a threaded rod 2 15 and a clamp 22, the interior of each limit block 2 4 is fixedly connected to the two ends of the light bar 7, the interior of each limit block 2 4 is rotatably connected to the outer surface of the threaded rod 8, the outer surface of the threaded rod 8 is rotatably connected to the housing 9, and the outer surface of the threaded rod 8 The surface is fixedly connected with a worm wheel 10, the inner bottom wall of the housing 9 is rotatably connected with a worm 11, the outer surface of the worm 11 is meshed with the outer surface of the worm wheel 10, the interior of each limit block 4 13 is fixedly connected with the two ends of the light bar 2 14, and the interior of each limit block 4 13 is rotatably connected with the outer surface of the threaded rod 2 15, and the positioning effect is achieved by the support frame 1 to limit block 1 3, limit block 2 4, limit block 3 12, and limit block 4 13, and the limit rod 2 is placed with the corresponding limit rod 2. The positioning block 13 and the limiting block 3 12 slide, and the optical rod 17, the threaded rod 18, the optical rod 214, the threaded rod 215 and the clamp 22 are positioned through the support frame 1, the lateral movement of the clamp 22 is limited by the optical rod 17, the longitudinal movement of the clamp 22 is limited by the optical rod 214, and the lateral and longitudinal movement effects of the clamp 22 are achieved by the threaded rod 18 and the threaded rod 215. The housing 19 is placed and the worm gear 10 is placed inside it, and the worm gear 11 is placed to mesh with the worm gear 10.

[0024] See also Figure 4 The outer surface of the threaded rod 15 is rotatably connected to the housing 16, and the outer surface of the threaded rod 15 is fixedly connected to the worm gear 17. The housing 16 is positioned by the threaded rod 15, and the worm gear 17 is placed and fixed to the threaded rod 15.

[0025] See also Figure 4 The inner bottom wall of the housing 16 is rotatably connected with a worm 18, and the outer surface of the worm 18 is meshed with the outer surface of the worm wheel 17. The worm 18 is placed inside the housing 16, and the worm 18 is meshed with the worm wheel 17 to achieve a transmission effect.

[0026] See also Figure 2The inner top wall of the support frame 1 is provided with sliding grooves 5 arranged at equal distances, and the inner wall of each sliding groove 5 is slidably connected with a sliding block 6, and the bottom surface of each sliding block 6 is fixedly connected to the upper surface of the corresponding limit block 2 4 and the limit block 4 13. The sliding groove 5 is positioned by the support frame 1, and the sliding block 6 is placed inside it, and the limiting effect is achieved by the movement of the limit block 2 4 and the limit block 4 13 by the sliding block 6.

[0027] See also Figure 2 The outer surface of the support frame 1 is fixedly connected with equidistantly arranged blocks 19, and the outer surface of the support frame 1 is slidably connected with a workbench 21. The blocks 19 are placed and fixed to the support frame 1, and the workbench 21 is positioned through the support frame 1.

[0028] See also Figure 1 The upper surface of the workbench 21 is provided with equidistantly arranged card slots 20, and the outer surface of each card block 19 is carded with the inner wall of the corresponding card slot 20. The card slots 20 are provided on the upper surface of the workbench 21, and the card blocks 19 are carded with the card slots 20, so that the support frame 1 is easy to disassemble.

[0029] See also Figure 2 The outer surfaces of the optical rod 1 7 and the optical rod 2 14 are both slidably connected to the inside of the clamp 22, the outer surfaces of the threaded rod 1 8 and the threaded rod 2 15 are both threadedly connected to the inside of the clamp 22, and the outer surfaces of the shell 1 9 and the shell 2 16 are both slidably connected to the inside of the workbench 21. The optical rod 1 7 and the optical rod 2 14 are slid with the clamp 22 to facilitate the limiting effect of the movement of the clamp 22. The lateral and longitudinal movement effects of the clamp 22 are achieved through the threaded connection between the threaded rod 1 8 and the threaded rod 2 15 and the clamp 22.

[0030] When using the utility model: the worm 11 is meshed with the worm wheel 10, the worm wheel 10 drives the threaded rod 18 to rotate, the threaded rod 18 is threadedly connected to the clamp 22, driving the clamp 22 to move on the surface of the optical rod 7, at this time, the clamp 22 drives the limit block 3 12 and the limit block 4 13 to move on the surface of the limit rod 2, realizing the lateral movement effect of the clamp 22, and reversing the worm 11 can realize the reverse movement, rotating the worm 2 18 and meshing with the worm wheel 2 17, the worm wheel 2 17 drives the threaded rod 2 15 to rotate, the threaded rod 2 15 is threadedly connected to the clamp 22, driving the clamp 22 to move on the surface of the optical rod 2 14, at this time, the clamp 22 drives the limit block 1 3 and the limit block 2 4 to move on the surface of the limit rod 2, realizing the longitudinal movement effect of the clamp 22, and reversing the worm 2 18 can realize the reverse movement effect.

[0031] The above description is only an embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the scope of the claims of the present invention.

Claims

1. A clamp for adjusting the position of a material, comprising a support frame (1), characterized in that: The inner wall of the support frame (1) is fixedly connected with a limit rod (2) arranged at an equal distance. The interior of the support frame (1) is provided with two limit blocks (3), two limit blocks (4), two limit blocks (12) and two limit blocks (13). The interior of each of the limit blocks (3), the limit blocks (4), the limit blocks (12) and the limit blocks (13) is slidably connected to the outer surface of the corresponding limit rod (2). The upper surface of each limit block (3) is fixedly connected to the bottom surface of the corresponding limit block (4). The upper surface of each limit block (12) is fixedly connected to the bottom surface of the corresponding limit block (13). The upper part of the support frame (1) is provided with a light bar (7), a threaded rod (8), a light bar (13) and a threaded rod (14). 4), threaded rod 2 (15) and clamp (22), the interior of each of the limit blocks 2 (4) is fixedly connected to the two ends of the optical rod 1 (7), the interior of each of the limit blocks 2 (4) is rotatably connected to the outer surface of the threaded rod 1 (8), the outer surface of the threaded rod 1 (8) is rotatably connected to a shell 1 (9), the outer surface of the threaded rod 1 (8) is fixedly connected to a worm gear 1 (10), the inner bottom wall of the shell 1 (9) is rotatably connected to a worm gear 1 (11), the outer surface of the worm gear 1 (11) is meshed with the outer surface of the worm gear 1 (10), the interior of each of the limit blocks 4 (13) is fixedly connected to the two ends of the optical rod 2 (14), and the interior of each of the limit blocks 4 (13) is rotatably connected to the outer surface of the threaded rod 2 (15).

2. A clamp for adjusting the position of a material according to claim 1, characterized in that: The outer surface of the second threaded rod (15) is rotatably connected to the second housing (16), and the outer surface of the second threaded rod (15) is fixedly connected to the second worm gear (17).

3. A clamp for adjusting the position of a material according to claim 2, characterized in that: The inner bottom wall of the second housing (16) is rotatably connected to a second worm (18), and the outer surface of the second worm (18) is meshed with the outer surface of the second worm wheel (17).

4. A clamp for adjusting the position of a material according to claim 1, characterized in that: The inner top wall of the support frame (1) is provided with sliding grooves (5) arranged at equal distances, the inner wall of each sliding groove (5) is slidably connected to a sliding block (6), and the bottom surface of each sliding block (6) is fixedly connected to the upper surface of the corresponding limit block two (4) and limit block four (13).

5. A clamp for adjusting the position of a material according to claim 1, characterized in that: The outer surface of the support frame (1) is fixedly connected to equidistantly arranged clamping blocks (19), and the outer surface of the support frame (1) is slidably connected to a workbench (21).

6. A clamp for adjusting the position of a material according to claim 5, characterized in that: The upper surface of the workbench (21) is provided with equidistantly arranged card slots (20), and the outer surface of each card block (19) is card-engaged with the inner wall of the corresponding card slot (20).

7. A clamp for adjusting the position of a material according to claim 5, characterized in that: The outer surfaces of the optical rod 1 (7) and the optical rod 2 (14) are both slidably connected to the inside of the clamp (22), the outer surfaces of the threaded rod 1 (8) and the threaded rod 2 (15) are both threadedly connected to the inside of the clamp (22), and the outer surfaces of the shell 1 (9) and the shell 2 (16) are both slidably connected to the inside of the workbench (21).

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