Anti-skid fastener tool clamp

Abstract

The utility model relates to the field of machining clamps, in particular to an anti-skid fastener tool clamp which comprises a workbench, a fixed seat is installed on the upper portion of the workbench through an installation plate, a movable block is installed on the side, away from the fixed seat, of the workbench in a sliding mode through a sliding groove, and the movable block is connected with the fixed seat through a telescopic block. A second pressing block and a first pressing block are installed at the upper end of the movable block and the upper end of the fixed base in a limiting mode through limiting columns. According to the clamping device, the horizontal distance of the movable block and the vertical distance of the first pressing block and the second pressing block are adjusted, then the clamping distance is changed to adapt to fasteners of different sizes, a plurality of workpieces can be clamped and machined at a time, the machining efficiency is effectively improved, meanwhile, the clamping stability can be effectively improved in a threaded locking mode, and the clamping precision is improved. And the operation convenience of the device can be effectively improved, the operation convenience can be further improved through the arrangement of an internal magnet, and the machining efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of processing fixtures, in particular to an anti-slip fastener tooling fixture. Background Art

[0002] Fasteners, also known as standard parts in the market, are a general term for a type of mechanical parts used to fasten two or more parts into a whole. They are characterized by a wide variety of specifications, different performances and uses, and a high degree of standardization, serialization, and generalization.

[0003] At present, in the production process of fasteners, clamps are mostly used for processing. Traditional tooling fixtures can already meet basic production and use needs. However, in actual use, traditional clamps are mostly clamped by a single screw, and their fixing method is relatively simple, and the workpiece may slip during the clamping process; at the same time, the single processing volume of traditional clamps is small, which not only affects the processing efficiency, but also the operation process is too cumbersome, which in turn affects the processing. Therefore, there is an urgent need for an anti-slip fastener tooling fixture. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and provides an anti-slip fastener fixture.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A non-slip fastener fixture comprises a workbench, a fixed seat is installed on the upper part of the workbench through a mounting plate, a movable block is slidably installed on the side away from the fixed seat through a slide groove, the movable block is connected to the fixed seat through a telescopic block, and the upper ends of the movable block and the fixed seat are both limitedly installed with a second pressing block and a first pressing block by a limiting column;

[0007] Slide blocks are installed at both ends of one side of the movable block, and the slide blocks are limitedly slidably installed in the slide grooves opened on the upper part of the mounting plate, and an adjustment block is installed in the middle of one side of the only movable block, and an adjustment bolt 2 is installed in the middle of the adjustment block through a threaded connection, and the other side of the adjustment bolt 2 is screwed and installed in the fixed block;

[0008] A plurality of blind grooves are provided on both sides of the telescopic block, and a limit hole is provided in the blind groove. A side block is installed in the limit hole through a connecting rod, and each side block is limitedly connected and installed in a clamping groove provided in the inner wall of the fixed seat and the movable block;

[0009] A spring is installed in the blind groove, the spring is sleeved and installed outside the connecting rod, and the other end of the spring is connected to the side block.

[0010] In addition, a preferred structure is that a fixing block is installed on one side of the mounting plate, and a second adjusting bolt is screwed and installed in the middle of the fixing block through a screw hole.

[0011] In addition, a preferred structure is that a side baffle is fixedly installed on one side of the mounting plate, and the side baffle cover is installed on the side wall of the fixed seat and the movable block.

[0012] In addition, a preferred structure is that a plurality of holes are provided on both sides of the upper ends of the fixed seat and the movable block, and pressure blocks 1 and 2 are respectively installed in the holes by limiting columns, and installation grooves are provided in the middle of the upper ends of the fixed seat and the movable block, and adjusting bolt 1 is installed in the installation groove by threaded connection, and adjusting bolt 1 is respectively installed in the middle of pressure blocks 1 and 2.

[0013] In addition, the preferred structure is that the pressure block 1 and the pressure block 2 have the same structure, wherein limiting columns are installed on both sides of the bottom wall of the pressure block 1 and the pressure block 2, and an adjusting bolt 1 is installed in the middle for limited rotation, and the threaded end of the adjusting bolt 1 extends out of the bottom wall of the block body and is respectively connected to the installation grooves opened on the upper end of the fixed seat and the movable block.

[0014] In addition, a preferred structure is that a magnet is installed on the upper part of the telescopic block.

[0015] The beneficial effects of the utility model are:

[0016] In the utility model, by adjusting the horizontal distance of the movable block and the vertical distance between the pressure block 1 and the pressure block 2, the clamping distance is changed to adapt to fasteners of different sizes, and multiple workpieces can be clamped and processed at one time, which effectively improves the processing efficiency. At the same time, the threaded locking method can not only effectively improve the clamping stability, but also effectively improve the operating convenience of the device. The setting of the internal magnet can further improve the operating convenience, improve the processing efficiency, and avoid slipping. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of an anti-slip fastener fixture proposed by the utility model;

[0018] Figure 2 A schematic diagram of the structure of a non-slip fastener fixture provided by the utility model;

[0019] Figure 3 This is a structural schematic diagram of a fixed seat and a movable block of an anti-slip fastener fixture proposed by the utility model;

[0020] Figure 4 The utility model is a schematic diagram of a telescopic block structure of an anti-slip fastener fixture.

[0021] In the figure: 1 workbench, 2 mounting plate, 21 slide groove, 22 fixed block, 3 side baffle, 4 fixed seat, 5 pressure block 1, 51 pressure block 2, 52 limit column, 6 movable block, 61 slider, 62 adjustment block, 7 telescopic block, 71 side block, 8 magnet, 9 adjustment bolt 1, 10 adjustment bolt 2, 11 mounting groove, 12 limit hole, 13 spring, 14 connecting rod, 15 clamping groove. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] Reference Figure 1-4 A non-slip fastener fixture comprises a workbench 1, a fixed seat 4 is installed on the upper part of the workbench 1 through a mounting plate 2, a movable block 6 is slidably installed on the side away from the fixed seat 4 through a slide groove 21, the movable block 6 is connected to the fixed seat 4 through a telescopic block 7, and the upper ends of the movable block 6 and the fixed seat 4 are both limitedly installed with a pressure block 2 51 and a pressure block 1 5 by a limiting column 52;

[0024] Further, sliders 61 are installed at both ends of one side of the movable block 6, and the slider 61 is limitedly slidably installed in the slide groove 21 opened on the upper part of the mounting plate 2, and an adjustment block 62 is installed in the middle of one side of the only movable block 6, and the middle part of the adjustment block 62 is screwed with an adjustment bolt 10, and the other side of the adjustment bolt 10 is screwed and installed in the fixed block 22;

[0025] Furthermore, a plurality of blind grooves are provided on both sides of the telescopic block 7, and a limit hole 12 is provided in the blind groove. A side block 71 is installed in the limit hole 12 through a connecting rod 14, and each side block 71 is limitedly connected and installed in a clamping groove 15 provided on the inner wall of the fixed seat 4 and the movable block 6;

[0026] Furthermore, a spring 13 is installed in the blind groove, and the spring 13 is sleeved and installed on the outside of the connecting rod 14, and the other end of the spring 13 is connected to the side block 71. Through the reset and tightening function of the spring 13, the telescopic block 7 can adaptively extend and retract when the movable block 6 is adjusted.

[0027] Furthermore, a fixing block 22 is installed on one side of the mounting plate 2, and an adjusting bolt 10 is screwed and installed in the middle of the fixing block 22 through a screw hole.

[0028] Furthermore, a side baffle plate 3 is fixedly mounted on one side of the mounting plate 2 , and the side baffle plate 3 covers the side walls of the fixed seat 4 and the movable block 6 .

[0029] Furthermore, multiple holes are provided on both sides of the upper ends of the fixed seat 4 and the movable block 6, and the pressure blocks 15 and 51 are respectively installed in the holes through limiting columns 52, and installation grooves 11 are provided in the middle of the upper ends of the fixed seat 4 and the movable block 6, and adjusting bolts 19 are installed in the installation grooves 11 through threaded connection, and the adjusting bolts 19 are respectively installed in the middle of the pressure blocks 15 and 51.

[0030] Furthermore, the pressure block 1 5 and the pressure block 2 51 have the same structure, wherein limiting columns 52 are installed on both sides of the bottom wall of the pressure block 1 5 and the pressure block 2 51, and an adjusting bolt 9 is installed in the middle for limited rotation, and the threaded end of the adjusting bolt 9 extends out of the bottom wall of the block and is respectively connected to the installation grooves 11 opened at the upper ends of the fixed seat 4 and the movable block 6.

[0031] Furthermore, a magnet 8 is installed on the upper part of the telescopic block 7, and the magnetic attraction of the magnet 8 can effectively improve the convenience of workpiece loading and the stability during processing.

[0032] In this embodiment, multiple workpieces are placed on the upper part of the telescopic block 7 and are firmly adsorbed by the magnet 8. At the same time, the horizontal position of the movable block 6 is changed by rotating the adjusting bolt 10 through threaded rotation, and the movable block 6 moves to the side of the fixed seat 4 to clamp and lock the workpiece to be processed. The workpiece is clamped by multiple locking methods of the movable blocks 6 and the fixed seat 4 on both sides, the bottom magnet 8 and the telescopic block 7, and the top pressure block 1 5 and the pressure block 2 51, thereby ensuring the clamping performance of the workpiece and avoiding sliding.

[0033] Among them, in actual use, by adjusting the adjusting bolt 9 set in the middle of the pressure block 1 5 and the pressure block 2 51, the adjusting bolt 9 is rotated through a thread in the installation groove 11 opened at the upper end of the pressure block 1 5 and the pressure block 2 51. The installation groove 11 is provided with a thread, and the vertical height of the pressure block 1 5 and the pressure block 2 51 is changed by rotating the thread, thereby realizing the adjustment function of the thickness of different fastener sizes.

[0034] Among them, in actual use, when the movable block 6 moves horizontally, the telescopic block 7 located at the inner wall of the movable block 6 and the fixed seat 4 is adaptively extended and retracted, and the springs 13 arranged on both sides of the telescopic block 7 are compressed and released under the movement of the movable block 6, and the side blocks 71 on both sides are adaptively moved horizontally through the connecting rod 14, so as to always be engaged with the engaging groove 15, thereby ensuring the connection stability among the movable block 6, the fixed seat 4 and the telescopic block 7.

[0035] Among them, in actual use, the adjusting bolt 9 is limitedly installed inside the pressure block 1 5 and the pressure block 2 51, and there is no thread at the connection between the adjusting bolt 9 and the block, and a section of thread is provided at the bottom. During the rotation adjustment of the adjusting bolt 9, the adjusting bolt 9 rotates inside the block without displacement, and at the same time, the rotation adjustment is performed through the thread and the installation groove 11, thereby realizing the height adjustment function.

[0036] In the utility model, by adjusting the horizontal distance of the movable block 6 and the vertical distance of the pressure block 1 5 and the pressure block 2 51, the clamping distance is changed to adapt to fasteners of different sizes, and multiple workpieces can be clamped and processed at one time, which effectively improves the processing efficiency. At the same time, the threaded locking method can not only effectively improve the clamping stability, but also effectively improve the operating convenience of the device. The setting of the internal magnet can further improve the operating convenience, improve the processing efficiency, and avoid sliding.

[0037] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A non-slip fastener fixture, comprising a workbench (1), characterized in that: A fixed seat (4) is installed on the upper part of the workbench (1) through a mounting plate (2); a movable block (6) is slidably installed on the side away from the fixed seat (4) through a slide groove (21); the movable block (6) and the fixed seat (4) are connected through a telescopic block (7); and a second pressing block (51) and a first pressing block (5) are installed on the upper ends of the movable block (6) and the fixed seat (4) through limiting columns (52); Slide blocks (61) are installed at both ends of one side of the movable block (6), and the slide blocks (61) are limitedly slidably installed in a slide groove (21) provided on the upper part of the mounting plate (2), and an adjustment block (62) is installed in the middle of one side of the only movable block (6), and an adjustment bolt (10) is installed in the middle of the adjustment block (62) through a threaded connection, and the other side of the adjustment bolt (10) is screwed and installed in the fixed block (22); A plurality of blind grooves are provided on both sides of the telescopic block (7), and a limiting hole (12) is provided in the blind groove. A side block (71) is installed in the limiting hole (12) through a connecting rod (14) to limit the position, and each side block (71) is fixedly mounted in a clamping groove (15) provided on the inner wall of the fixed seat (4) and the movable block (6). A spring (13) is installed in the blind groove, the spring (13) is sleeved and installed on the outside of the connecting rod (14), and the other end of the spring (13) is connected to the side block (71).

2. The anti-slip fastener fixture according to claim 1, characterized in that: A fixing block (22) is installed on one side of the mounting plate (2), and an adjusting bolt 2 (10) is screwed and installed in the middle of the fixing block (22) through a screw hole.

3. The anti-slip fastener fixture according to claim 1, characterized in that: A side baffle (3) is fixedly mounted on one side of the mounting plate (2), and the side baffle (3) covers the side walls mounted on the fixed seat (4) and the movable block (6).

4. The anti-slip fastener fixture according to claim 1, characterized in that: A plurality of holes are provided on both sides of the upper ends of the fixed seat (4) and the movable block (6), and a first pressing block (5) and a second pressing block (51) are respectively installed in the holes by limiting the positions of the limiting columns (52). A mounting groove (11) is provided in the middle of the upper ends of the fixed seat (4) and the movable block (6), and an adjusting bolt (9) is installed in the mounting groove (11) by screw thread connection. The adjusting bolt (9) is respectively installed in the middle of the first pressing block (5) and the second pressing block (51).

5. The anti-slip fastener fixture according to claim 4, characterized in that: The pressure block 1 (5) and the pressure block 2 (51) have the same structure, wherein both sides of the bottom wall of the pressure block 1 (5) and the pressure block 2 (51) are installed with limiting columns (52), and the middle part is installed with an adjusting bolt 1 (9) for limited rotation, and the threaded end of the adjusting bolt 1 (9) extends out of the bottom wall of the block body and is respectively connected to the installation grooves (11) opened at the upper ends of the fixed seat (4) and the movable block (6).

6. The anti-slip fastener fixture according to claim 1, characterized in that: A magnet (8) is installed on the upper part of the telescopic block (7).

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