A hardware processing clamping fixture

Abstract

The utility model relates to the field of hardware processing, and discloses a hardware processing clamping fixture, comprising a processing table, a base and a support plate, wherein four bases are fixedly installed at the bottom of the processing table, and the support plate is fixedly installed at the top of the processing table, and further comprises: a clamping assembly for fast fixing and processing the hardware is arranged on one side of the processing table; a lifting assembly for adjusting the height of the clamping assembly is arranged between the support plate and the clamping assembly. The utility model has a compact and reasonable structural design, solves the problem that the existing hardware processing fixture has no height adjustment function, so that when workers are required to process the hardware, the height of the fixture may be too low, and the workers need to bend over for a long time to process it, thereby greatly improving the processing efficiency of the hardware.

Description

Technical Field

[0001] The utility model relates to the field of hardware processing, in particular to a hardware processing clamping fixture. Background Art

[0002] Hardware processing clamping fixtures are indispensable and important tools in the field of hardware processing. Their main function is to accurately and stably position and fix the workpiece during the hardware processing process to ensure processing accuracy, improve processing efficiency and reduce labor intensity. With the rapid development of the manufacturing industry, the technical level and application scope of hardware processing clamping fixtures are also constantly improving and expanding. Hardware processing clamping fixtures are widely used in the field of hardware processing in the electronics, machinery, automobile, aerospace and other industries. In the electronics industry, they are mainly used for clamping and positioning electronic components; in the machinery industry, they are used for the processing and assembly of various mechanical parts; in the automotive industry, they are used for the manufacture and assembly of automotive parts; in the aerospace field, higher requirements are placed on the processing accuracy and stability of hardware, so the application of hardware processing clamping fixtures is also more extensive.

[0003] However, the existing hardware processing fixtures do not have the function of adjusting the height. When workers are required to process hardware, the fixture height may be too low, and the workers may need to bend over for a long time to process it, causing the workers to be too tired, thereby reducing the processing efficiency of the hardware. For this reason, we propose a hardware processing clamping fixture. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the utility model provides a hardware processing and clamping fixture to solve the above-mentioned problems.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a hardware processing fixture, including a processing table, a base and a support plate, four bases are fixedly installed at the bottom of the processing table, and a support plate is fixedly installed at the top of the processing table, and also includes:

[0008] A clamping assembly for fast fixing and processing of hardware is provided on one side of the processing table;

[0009] A lifting assembly for adjusting the height of the clamping assembly is arranged between the support plate and the clamping assembly.

[0010] Preferably, the lifting assembly includes a threaded block, a second motor and a threaded rod, the top of the support plate is fixedly connected to the second motor, the movable end of the second motor is fixedly mounted with the threaded rod, and the threaded surface of the threaded rod is movably connected to the threaded block.

[0011] Preferably, a lifting groove is opened on one side of the support plate, and the threaded rod is located inside the lifting groove, and the movable end of the second motor passes through the bottom end of the support plate and is fixedly connected to the threaded rod, and the bottom end of the threaded rod passes through the threaded block to form a threaded hole, and the threaded block is threadedly connected to the threaded surface of the threaded rod through the threaded hole.

[0012] Preferably, the clamping assembly includes a mounting plate, a first motor, a first gear rod, a second gear rod and a clamp rod, one side of the threaded block is fixedly connected to the mounting plate, the first motor is fixedly mounted on the top of the mounting plate, the movable end of the first motor passes through the mounting plate and is fixedly connected to a gear, one side of the gear is meshedly connected to the first gear rod, one side of the first gear rod is meshedly connected to the second gear rod, and the top end of the second gear rod is movably connected to the clamp rod.

[0013] Preferably, the first gear rod and the second gear rod are both composed of gears and linkage rods, and the gear end of the first gear rod and the gear and the gear end of the second gear rod are meshed and connected together, and the tops of the gear ends of the first gear rod and the second gear rod are movably connected to the bottom of the mounting plate.

[0014] Preferably, two clamp rods are provided, and one end of one clamp rod is movably connected to the linkage rod end of the first gear rod, and one end of the other clamp rod is movably connected to the linkage rod end of the second gear rod, and a limit rod is movably connected between the top of the two clamp rods and the mounting plate respectively.

[0015] Preferably, one end of the mounting plate is movably connected to two groups of connecting rods, and one end of the two groups of connecting rods is movably connected to the middle ends of the two clamp rods, and the clamping ends of the two clamp rods are respectively fixedly installed with hardware clamp blocks, and one side of the two hardware clamp blocks is toothed.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the utility model provides a hardware processing and clamping fixture, which has the following beneficial effects:

[0018] 1. The hardware processing fixture realizes the rapid fixing and processing of hardware through the design of the clamping assembly. The first motor in the clamping assembly drives the gear to rotate, thereby driving the first gear rod and the second gear rod to move, so that the two clamp rods move toward or away from each other, realizing the rapid clamping or release of the hardware, greatly improving the processing efficiency.

[0019] 2. The design of the lifting assembly of the hardware processing fixture enables the clamping assembly to flexibly adjust the height. The second motor drives the threaded rod to rotate, so that the threaded block moves up and down on the threaded rod, thereby driving the height adjustment of the clamping assembly. This design can adapt to the processing needs of hardware at different heights, increasing the versatility and flexibility of the fixture. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the lifting assembly of the utility model;

[0022] Figure 3 This is a schematic diagram of the structure of the clamping assembly of the utility model;

[0023] Figure 4 It is a partial structural schematic diagram of the lifting component of the utility model.

[0024] In the figure: 1. processing table; 2. base; 3. support plate; 4. mounting plate; 5. first motor; 6. first gear rod; 7. second gear rod; 8. limit rod; 9. connecting rod; 10. clamp rod; 11. hardware clamp block; 12. lifting slot; 13. threaded block; 14. second motor; 15. threaded rod; 16. gear. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-4 A hardware processing fixture comprises a processing table 1, a base 2 and a support plate 3, wherein four bases 2 are fixedly installed at the bottom of the processing table 1, and a support plate 3 is fixedly installed at the top of the processing table 1, and further comprises:

[0027] A clamping assembly for fast fixing and processing of hardware is provided on one side of the processing table 1;

[0028] A lifting assembly for adjusting the height of the clamping assembly is provided between the support plate 3 and the clamping assembly.

[0029] Furthermore, the lifting assembly includes a threaded block 13, a second motor 14 and a threaded rod 15. The top of the support plate 3 is fixedly connected to the second motor 14, the movable end of the second motor 14 is fixedly installed with the threaded rod 15, and the threaded surface of the threaded rod 15 is movably connected to the threaded block 13.

[0030] Furthermore, a lifting groove 12 is opened on one side of the support plate 3, and the threaded rod 15 is located inside the lifting groove 12, and the movable end of the second motor 14 passes through the bottom end of the support plate 3 and is fixedly connected with the threaded rod 15, and the bottom end of the threaded rod 15 passes through the threaded block 13 to form a threaded hole, and the threaded block 13 is threadedly connected to the threaded surface of the threaded rod 15 through the threaded hole.

[0031] Furthermore, the clamping assembly includes a mounting plate 4, a first motor 5, a first gear rod 6, a second gear rod 7 and a clamp rod 10, one side of the threaded block 13 is fixedly connected to the mounting plate 4, the top of the mounting plate 4 is fixedly mounted with the first motor 5, the movable end of the first motor 5 passes through the mounting plate 4 and is fixedly connected with a gear 16, one side of the gear 16 is meshedly connected with the first gear rod 6, one side of the first gear rod 6 is meshedly connected with the second gear rod 7, and the top end of the second gear rod 7 is movably connected to the clamp rod 10.

[0032] Furthermore, the first gear rod 6 and the second gear rod 7 are both composed of gears and linkage rods, and the gear end of the first gear rod 6 and the gear 16 and the gear end of the second gear rod 7 are meshed and connected together, and the tops of the gear ends of the first gear rod 6 and the second gear rod 7 are movably connected to the bottom of the mounting plate 4.

[0033] Furthermore, two clamp rods 10 are provided, and one end of one of the clamp rods 10 is movably connected to the linkage rod end of the first gear rod 6, and one end of the other clamp rod 10 is movably connected to the linkage rod end of the second gear rod 7, and a limit rod 8 is movably connected between the tops of the two clamp rods 10 and the mounting plate 4 respectively.

[0034] Furthermore, one end of the mounting plate 4 is movably connected to two sets of connecting rods 9, and one end of the two sets of connecting rods 9 is movably connected to the middle ends of the two clamp rods 10, and the clamping ends of the two clamp rods 10 are respectively fixedly installed with hardware clamp blocks 11, and one side of the two hardware clamp blocks 11 is toothed.

[0035] Working principle: When the hardware needs to be processed, firstly, the threaded rod 15 is driven to rotate inside the lifting groove 12 by the movable end of the second motor 14, and then the threaded connection between the threaded block 13 and the threaded rod 15 is utilized so that when the threaded rod 15 rotates, the threaded block 13 can rise or fall on the threaded rod 15, so that the threaded block 13 can drive the clamping assembly to a height suitable for the worker's processing through the mounting plate 4, and then the hardware is placed between the two clamp rods 10, and then the gear 16 is driven to rotate by the movable end of the first motor 5, so that the meshing action between the gear 16 and the first gear rod 6 is utilized to make the first gear rod 6 rotate, thereby driving the first gear rod 6 through the linkage rod end. One end of one clamp rod 10 moves outward, and then the meshing action between the gear end of the first gear rod 6 and the gear end of the second gear rod 7 is used to make the second gear rod 7 rotate, so that the linkage rod end of the second gear rod 7 drives one end of the other clamp rod 10 to move outward, so that the clamping ends of the two clamp rods 10 are moved inward through the connecting rod 9 movably connected to the middle ends of the two clamp rods 10, so that the two clamp rods 10 drive the two hardware clamp blocks 11 to clamp and fix the hardware, so that the hardware will not move during the processing, resulting in unqualified hardware processing, and then the teeth on the two hardware clamp blocks 11 increase the friction between the hardware and the hardware, so that the hardware is not easy to slip.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A hardware processing fixture, comprising a processing table (1), a base (2) and a support plate (3), wherein four bases (2) are fixedly mounted on the bottom of the processing table (1), and a support plate (3) is fixedly mounted on the top of the processing table (1), characterized in that: Also includes: A clamping assembly for fast fixing and processing hardware is arranged on one side of the processing table (1); the clamping assembly comprises a mounting plate (4), a first motor (5), a first gear rod (6), a second gear rod (7) and a clamp rod (10); one side of the threaded block (13) is fixedly connected to the mounting plate (4); the top of the mounting plate (4) is fixedly mounted with the first motor (5); the movable end of the first motor (5) passes through the mounting plate (4) and is fixedly connected with a gear (16); one side of the gear (16) is meshingly connected with the first gear rod (6); the first gear rod (6) A second toothed rod (7) is meshedly connected to one side of the support plate (3), and a clamp rod (10) is movably connected to the top end of the second toothed rod (7). A lifting assembly for adjusting the height of the clamping assembly is arranged between the support plate (3) and the clamping assembly; the lifting assembly comprises a threaded block (13), a second motor (14) and a threaded rod (15); the top of the support plate (3) is fixedly connected to the second motor (14), the movable end of the second motor (14) is fixedly mounted with the threaded rod (15), and the threaded surface of the threaded rod (15) is movably connected to the threaded block (13).

2. The hardware processing and clamping fixture according to claim 1 is characterized in that: A lifting groove (12) is provided on one side of the support plate (3), and the threaded rod (15) is located inside the lifting groove (12), and the movable end of the second motor (14) passes through the bottom end of the support plate (3) and is fixedly connected to the threaded rod (15), and the bottom end of the threaded rod (15) passes through the threaded block (13) to form a threaded hole, and the threaded block (13) is threadedly connected to the threaded surface of the threaded rod (15) through the threaded hole.

3. The hardware processing and clamping fixture according to claim 1 is characterized in that: The first gear rod (6) and the second gear rod (7) are both composed of gears and linkage rods, and the gear end of the first gear rod (6) and the gear (16) as well as the gear end of the second gear rod (7) are meshed and connected together, and the tops of the gear ends of the first gear rod (6) and the second gear rod (7) are movably connected to the bottom of the mounting plate (4).

4. The hardware processing and clamping fixture according to claim 3 is characterized in that: Two clamp rods (10) are provided, and one end of one of the clamp rods (10) is movably connected to the linkage rod end of the first gear rod (6), and one end of the other clamp rod (10) is movably connected to the linkage rod end of the second gear rod (7), and a limiting rod (8) is movably connected between the tops of the two clamp rods (10) and the mounting plate (4), respectively.

5. The hardware processing and clamping fixture according to claim 4 is characterized in that: One end of the mounting plate (4) is movably connected to two groups of connecting rods (9), and one end of the two groups of connecting rods (9) is movably connected to the middle ends of two clamp rods (10), and the clamping ends of the two clamp rods (10) are respectively fixedly mounted with hardware clamp blocks (11), and one side of the two hardware clamp blocks (11) is toothed.

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