CN219254840U

CN219254840U - Clamp tool with reinforcing structure

Info

Publication number: CN219254840U
Application number: CN202223531235.2U
Authority: CN
Inventors: 江军武
Original assignee: Wangpan Precision Machinery Guangdong Co ltd
Current assignee: Wangpan Precision Machinery Guangdong Co ltd
Priority date: 2022-12-27
Filing date: 2022-12-27
Publication date: 2023-06-27
Anticipated expiration: 2032-12-27

Abstract

The utility model discloses a fixture tool with a reinforcing structure, and relates to the field of fixture tools. According to the clamping fixture, the motor and the threaded rod enable the connecting block to descend, the connecting block pushes the clamping block to slide, the trapezoidal block is driven to slide on the inner wall of the trapezoidal groove by movement of the clamping block, the clamping block and the fixing block clamp a workpiece, the clamping block is reinforced by the connecting block, and the workpiece is clamped stably by the clamping fixture conveniently.

Description

Clamp tool with reinforcing structure

Technical Field

The utility model relates to the technical field of fixture tools, in particular to a fixture tool with a reinforcing structure.

Background

The fixture, namely the process equipment, refers to the general name of various tools used in the manufacturing process, including cutters, clamps, dies, measuring tools, inspection tools, auxiliary tools, bench tools, station tools and the like, the fixture is a general abbreviation, a device for clamping workpieces or guiding cutters, the fixture belongs to the fixture, the fixture comprises fixtures, belongs to the subordinate relations, the fixtures are process devices for rapidly fastening the workpieces during processing, and enable the machine tools, the cutters and the workpieces to maintain correct relative positions, namely the fixture is an indispensable part for machining, the fixtures are also called fixtures, in the broad sense, any procedure in the process, the devices for rapidly, conveniently and safely installing the workpieces can be called fixtures, such as welding fixtures, inspection fixtures, assembly fixtures, machine tool fixtures and the like, wherein the machine tool fixtures are the most common and often called fixtures for short.

When current fixture is fixed the work piece, rotate through two sets of threaded rods, the threaded rod promotes the fixed block and carries out the centre gripping to the both sides of work piece, makes the work piece carry out the centre gripping in the inboard of fixed block, and current fixture is fixed the work piece through two sets of fixed blocks when carrying out the centre gripping to the work piece, and the contact surface between fixed block and the work piece is too narrow, and fixed effect is not good.

Disclosure of Invention

The utility model aims to provide a fixture tool with a reinforcing structure, so as to solve the problem that the fixture tool in the current market provided by the background technology is poor in fixing effect.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a fixture with reinforced structure, includes backup pad, standing groove, connecting plate, spread groove, connecting block, clamp splice and fixed block, the standing groove has been seted up to the inside of backup pad, the inside of standing groove is provided with the connecting plate, the spread groove has been seted up to the inside of connecting plate, the top of connecting plate is provided with the connecting block, the both sides of connecting block are provided with the clamp splice, the top of backup pad is provided with the fixed block, the screw thread groove that extends to the connecting block bottom outside has been seted up to the inside of connecting block, the both sides of connecting block are provided with the sliding strip that extends to the clamp splice inboard.

Preferably, the bottom of connecting block is provided with the second slide bar.

Preferably, a hinge connected with the supporting plate is arranged on one side of the connecting plate, and a handle groove penetrating through the connecting plate is formed in the connecting plate.

Preferably, the limiting hole is formed in the outer wall of the connecting plate, trapezoid grooves are formed in the connecting plate and located on two sides of the connecting groove, and communication grooves are formed in the bottom end of the trapezoid grooves.

Preferably, the bottom of the clamping block is provided with a trapezoid block in the trapezoid groove, a second sliding groove is formed in the inner side of the clamping block, and bolts extending to the inside of the clamping block are sleeved in the trapezoid block.

Preferably, a connecting bin is arranged at the bottom end of the connecting groove, and a motor is arranged in the connecting bin.

Preferably, the output end of the motor is sleeved with a threaded rod extending to the inside of the thread groove.

Preferably, the bottom of backup pad is provided with the bracing piece, spacing storehouse has been seted up to the inside of backup pad in one side of standing groove.

Preferably, a connecting pipe is arranged in the limiting bin, a limiting rod extending to the inside of the limiting hole is sleeved on the inner wall of the connecting pipe, and a spring is sleeved on the outer wall of the limiting rod.

Preferably, a first sliding groove extending to the outer side of the bottom end of the supporting plate is formed in the limiting bin, and a first sliding rod penetrating through the first sliding groove is arranged on the outer wall of the limiting rod.

Compared with the prior art, the utility model has the beneficial effects that:

1. when the fixture tool is required to clamp a workpiece, the connecting block is enabled to descend through the motor and the threaded rod, the connecting block pushes the clamping block to slide, the clamping block moves to drive the trapezoidal block to slide on the inner wall of the trapezoidal groove, the clamping block moves to clamp the workpiece with the fixing block, the clamping block is reinforced through the connecting block, and the fixture tool is convenient to clamp the workpiece stably.

2. When the fixture tool is required to be overhauled, an operator drives the limiting rod to move by pulling the first sliding rod, so that the limiting rod cannot limit the limiting hole, and the operator overturns the connecting plate through the handle groove and the hinge, so that the bottom end of the connecting plate is overhauled conveniently, and the fixture tool is overhauled conveniently.

Drawings

FIG. 1 is a front view of the present utility model;

FIG. 2 is a front cut-away view of the present utility model;

FIG. 3 is a left side cutaway view of the present utility model;

fig. 4 is a perspective view of a clamping block of the present utility model.

In the figure: 1. a support plate; 101. a support rod; 102. a limit bin; 103. a connecting pipe; 104. a limit rod; 105. a spring; 106. a first sliding groove; 107. a first slide bar; 2. a placement groove; 3. a connecting plate; 301. a hinge; 302. a handle groove; 303. a limiting hole; 304. a trapezoid groove; 305. a communication groove; 4. a connecting groove; 401. a connecting bin; 402. a motor; 403. a threaded rod; 5. a connecting block; 501. a thread groove; 502. a sliding bar; 503. a second slide bar; 6. a clamping block; 601. a trapezoid block; 602. a second sliding groove; 603. a bolt; 7. and a fixed block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a fixture with reinforced structure, including backup pad 1, standing groove 2, connecting plate 3, spread groove 4, connecting block 5, clamp splice 6 and fixed block 7, standing groove 2 has been seted up to the inside of backup pad 1, the inside of standing groove 2 is provided with connecting plate 3, connecting groove 4 has been seted up to the inside of connecting plate 3, the top of connecting plate 3 is provided with connecting block 5, the both sides of connecting block 5 are provided with clamp splice 6, the top of backup pad 1 is provided with fixed block 7, the screw thread groove 501 that extends to the outside of connecting block 5 bottom is seted up to the inside of connecting block 5, the both sides of connecting block 5 are provided with the slide bar 502 that extends to the inside of clamp splice 6.

As can be seen from fig. 1, 2 and 3, the bottom end of the connecting block 5 is provided with a second sliding bar 503.

When the fixture is used for clamping a workpiece, the workpiece is placed between the clamping block 6 and the fixed block 7, the forward rotation mode of the motor 402 is started, the output end of the motor 402 drives the threaded rod 403 to rotate forward, the threaded rod 403 rotates forward to drive the threaded groove 501 and the connecting block 5 which are in threaded connection with the threaded rod 403 to descend, the connecting block 5 descends to push the second sliding rod 503 to slide on the inner wall of the connecting bin 401, the connecting block 5 descends to push the clamping block 6 to move, the clamping block 6 drives the trapezoid block 601 to slide on the inner wall of the trapezoid groove 304, the sliding bar 502 slides on the inner wall of the second sliding groove 602, the clamping block 6 and the fixed block 7 clamp the workpiece, the workpiece is fixed, the clamping block 6 is reinforced through the connecting block 5, the workpiece clamping is more stable, and the clamping fixture is convenient to clamp the workpiece.

Referring to fig. 2 and 3, it can be seen that a hinge 301 connected with the support plate 1 is provided on one side of the connection plate 3, a handle groove 302 penetrating through the connection plate 3 is provided in the connection plate 3, a limit hole 303 is provided on the outer wall of the connection plate 3, trapezoid grooves 304 are provided on two sides of the connection groove 4 in the connection plate 3, and a communication groove 305 is provided at the bottom end of the trapezoid groove 304.

Referring to fig. 2 and 4, a trapezoid block 601 is disposed at the bottom end of the clamping block 6 in the trapezoid slot 304, a second sliding slot 602 is disposed at the inner side of the clamping block 6, a bolt 603 extending to the inside of the clamping block 6 is sleeved in the trapezoid block 601, the second sliding slot 602 is slidably connected with the sliding strip 502, the trapezoid block 601 is slidably connected with the trapezoid slot 304, and the bolt 603 is in threaded connection with the clamping block 6.

In practice, the trapezoidal block 601 and the clamping block 6 are fixed by bolts 603.

Referring to fig. 1, 2 and 3, a connecting bin 401 is disposed at the bottom end of the connecting groove 4, a motor 402 is mounted in the connecting bin 401, a threaded rod 403 extending into a threaded groove 501 is sleeved at the output end of the motor 402, the threaded rod 403 is screwed with the threaded groove 501, and a second sliding rod 503 is slidably connected with the connecting bin 401.

Referring to fig. 1, 2 and 3, a supporting rod 101 is disposed at the bottom end of the supporting plate 1, a limit bin 102 is disposed at one side of the supporting plate 1, a connecting pipe 103 is disposed in the limit bin 102, a limit rod 104 extending to the inside of the limit hole 303 is sleeved on the inner wall of the connecting pipe 103, a spring 105 is sleeved on the outer wall of the limit rod 104, a first sliding groove 106 extending to the outer side of the bottom end of the supporting plate 1 is disposed in the limit bin 102, a first sliding rod 107 penetrating through the first sliding groove 106 is disposed on the outer wall of the limit rod 104, the limit rod 104 is slidably connected with the connecting pipe 103, the limit rod 104 is engaged with the limit hole 303, and the first sliding rod 107 is slidably connected with the first sliding groove 106.

When the specific implementation, when operating personnel need overhaul the fixture, operating personnel pulls first slide bar 107 to the outside of backup pad 1, and first slide bar 107 slides at the inner wall of first sliding tray 106, and first slide bar 107 drives gag lever post 104 and spacing hole 303 and separates, and gag lever post 104 gets into the inside of spacing storehouse 102, and gag lever post 104 promotes spring 105 and compresses, and spacing hole 303 loses spacingly, and operating personnel rotates connecting plate 3 through hinge 301 through handle groove 302 and opens, and the operating personnel overhauls the bottom of connecting plate 3, makes the connecting plate 3 of fixture be convenient for upset maintenance.

To sum up: when a fixture is required to be used for clamping a workpiece, an operator places the workpiece on the inner sides of the clamping blocks 6 and the fixed blocks 7, the motor 402 and the threaded rod 403 drive the connecting block 5 to descend, the connecting block 5 descends to drive the clamping blocks 6 to move, the clamping blocks 6 move to push the workpiece to be attached to the fixed blocks 7, and the clamping blocks 6 and the fixed blocks 7 clamp and fix the workpiece on the fixture, so that the motor 402 is available in the market or in private order.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. Clamp tool with reinforced structure, including backup pad (1), standing groove (2), connecting plate (3), spread groove (4), connecting block (5), clamp splice piece (6) and fixed block (7), its characterized in that: the inside of backup pad (1) has been seted up standing groove (2), the inside of standing groove (2) is provided with connecting plate (3), connecting groove (4) have been seted up to the inside of connecting plate (3), the top of connecting plate (3) is provided with connecting block (5), the both sides of connecting block (5) are provided with clamp block (6), the top of backup pad (1) is provided with fixed block (7), screw thread groove (501) that extend to the outside of connecting block (5) bottom are seted up to the inside of connecting block (5), the both sides of connecting block (5) are provided with slide bar (502) that extend to the inside of clamp block (6).

2. The fixture tool with reinforcing structure according to claim 1, wherein: the bottom of connecting block (5) is provided with second slide bar (503).

3. The fixture tool with reinforcing structure according to claim 1, wherein: one side of the connecting plate (3) is provided with a hinge (301) connected with the supporting plate (1), and a handle groove (302) penetrating through the connecting plate (3) is formed in the connecting plate (3).

4. The fixture tool with reinforcing structure according to claim 3, wherein: limiting holes (303) are formed in the outer wall of the connecting plate (3), trapezoid grooves (304) are formed in the two sides, located on the connecting grooves (4), of the connecting plate (3), and communication grooves (305) are formed in the bottom ends of the trapezoid grooves (304).

5. The fixture tool with reinforcing structure according to claim 3, wherein: the bottom of the clamping block (6) is provided with a trapezoid block (601) in the trapezoid groove (304), a second sliding groove (602) is formed in the inner side of the clamping block (6), and a bolt (603) extending to the inside of the clamping block (6) is sleeved in the trapezoid block (601).

6. The fixture tool with reinforcing structure according to claim 1, wherein: the bottom of spread groove (4) is provided with connection storehouse (401), the internally mounted in connection storehouse (401) has motor (402).

7. The fixture tool with reinforcing structure according to claim 6, wherein: the output end of the motor (402) is sleeved with a threaded rod (403) extending into the threaded groove (501).

8. The fixture tool with reinforcing structure according to claim 3, wherein: the bottom of backup pad (1) is provided with bracing piece (101), spacing storehouse (102) have been seted up to one side that the inside of backup pad (1) is located standing groove (2).

9. The fixture tool with reinforcing structure according to claim 8, wherein: the inside of spacing storehouse (102) is provided with connecting pipe (103), the inner wall cover of connecting pipe (103) is equipped with and extends to spacing inside gag lever post (104) of spacing hole (303), the outer wall cover of gag lever post (104) is equipped with spring (105).

10. The fixture tool with reinforcing structure according to claim 9, wherein: the inside of spacing storehouse (102) has seted up first sliding tray (106) that extend to backup pad (1) bottom outside, the outer wall of gag lever post (104) is provided with first slide bar (107) that run through first sliding tray (106).