CN220994168U

CN220994168U - Hardware production fixture

Info

Publication number: CN220994168U
Application number: CN202322136338.7U
Authority: CN
Inventors: 郭俊伟
Original assignee: Deqing Haocheng Hardware Products Co ltd
Current assignee: Deqing Haocheng Hardware Products Co ltd
Priority date: 2023-08-09
Filing date: 2023-08-09
Publication date: 2024-05-24
Anticipated expiration: 2033-08-09

Abstract

The utility model discloses a hardware production fixture, which relates to the technical field of fixtures and comprises a base, wherein a cavity is formed in the base, a movable plate is arranged in the cavity, a fixed plate is fixed on one side of the movable plate, two through grooves vertically penetrate through the inside of the fixed plate, and two guide rods are fixed between the front end and the rear end of the inside of the cavity. According to the utility model, the movable plate is enabled to move in the horizontal direction, so that the through groove in the fixed plate applies force to the fixed rod, the mounting plate is enabled to slide on the outer wall of the guide rod, the position of the mounting plate is changed, the second connecting rod drives the cavity to move, the distance between two ends of the cavity is adjusted according to the requirement, two sides of one end of the cavity can prop against the inner wall of the annular material, the annular material is clamped, the device can clamp the material from the outer wall and the inner wall, and different requirements are met.

Description

Hardware production fixture

Technical Field

The utility model relates to the technical field of tool clamps, in particular to a hardware production tool clamp.

Background

In the hardware production process, the material is required to be limited and clamped frequently, and related operations are carried out by adopting a fixture in the prior art, such as a fixture for hardware production with the national patent number of CN 216464260U, and the following is pointed out in the patent: the hardware is placed between the first clamping plate and the second clamping plate, then the threaded rod is screwed, and the movable plate is driven to move leftwards under the action of the guide rod, so that the second clamping plate is driven to move leftwards, and the hardware is clamped through the first rotating plate on the first clamping plate and the second rotating plate on the second clamping plate.

But the device from the outside with material centre gripping in intermediate position department during the centre gripping, in actual production, often need process the outer wall of some annular materials, if adopt above-mentioned device to carry out the centre gripping this moment, the grip block can shelter from the outer wall of annular material to influence annular material's smooth processing, in view of this, to above-mentioned problem, intensive research has had the case to produce.

Disclosure of utility model

The utility model aims to provide a hardware production fixture clamp, which solves the problem that annular materials cannot be clamped in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a hardware production frock clamp, includes the base, the cavity has been seted up to the inside of base, and the inside of cavity is provided with the movable plate, one side of movable plate is fixed with the fixed plate, and the inside of fixed plate is vertical to be run through there are two logical grooves, be fixed with two guide bars between the inside front and back both ends of cavity, and the outer wall cover of guide bar is equipped with two mounting panels, the top of mounting panel all is fixed with the second connecting rod, and the top of second connecting rod all extends to the top of base and installs the fagging, the bottom of mounting panel all is fixed with the dead lever, and the bottom of dead lever all runs through the below to leading to the groove.

Preferably, two first connecting rods are fixed on one side of the moving plate, one ends of the two first connecting rods extend to one side of the base to install the clamping plate, and a fixing block is fixed on one side of the top end of the base.

Preferably, the mounting cylinder is installed to one side of base, and the inside of mounting cylinder is provided with the rotor plate, one side of rotor plate is fixed with the rotation axis, and the one end of rotation axis is connected with one side of cavity inside through the pivot, the rotation axis runs through with the inside of movable plate.

Preferably, the outer wall of the rotating shaft is provided with external threads, the inner wall of the moving plate is provided with internal threads matched with the moving plate, and the moving plate is connected with the cavity in a sliding mode.

Preferably, the inner wall of the mounting cylinder is provided with an annular guide groove, the outer wall of the rotating plate is provided with an annular guide block, and the rotating plate is in rotary connection with the mounting cylinder through cooperation between the annular guide block and the annular guide groove.

Preferably, a plurality of extension spring telescopic links are fixed on one side of the rotating plate, a fixed disc is installed on one side of the extension spring telescopic links, a handle is installed at the bottom end of one side of the fixed disc through a hinge, and a clamp is installed at an intermediate position on one side of the fixed disc.

Preferably, the outer wall of the fixed disc is adhered with an anti-slip pad, and the inner wall of the mounting cylinder is provided with anti-slip patterns.

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

Through making the movable plate remove in the horizontal direction, can drive the fixed plate and remove for the inside logical groove of fixed plate is exerted force to the dead lever, thereby causes the mounting panel to slide at the outer wall of guide bar, thereby change the position of mounting panel, and make it drive the cavity through the second connecting rod and remove, adjust the interval between the cavity both ends as required, make the inner wall of annular material can be supported to the both sides of cavity one end, with annular material clamping, the device can also carry out the centre gripping from the inner wall to the material from the outer wall centre gripping, the different demands of adaptation.

Drawings

FIG. 1 is a schematic cross-sectional elevation view of the present utility model;

FIG. 2 is a schematic top view of the present utility model;

FIG. 3 is a schematic view of the bottom construction of the combination of the mounting plate and the mounting plate of the present utility model;

Fig. 4 is an enlarged schematic view of the structure of fig. 1a according to the present utility model.

In the figure: 1. a fixed block; 2. a base; 3. a rotation shaft; 4. a moving plate; 5. a fixing plate; 6. a fixed rod; 7. a rotating plate; 8. a guide rod; 9. a mounting plate; 10. a clamping plate; 11. a first connecting rod; 12. a cavity; 13. a supporting plate; 14. a second connecting rod; 15. a through groove; 16. a mounting cylinder; 17. a fixed plate; 18. a tension spring telescopic rod; 19. an anti-slip pad; 20. a handle; 21. and (5) clamping.

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.

Examples: referring to fig. 1-4, a hardware production fixture comprises a base 2, wherein a cavity 12 is formed in the base 2, a movable plate 4 is arranged in the cavity 12, a fixed plate 5 is fixed on one side of the movable plate 4, two through grooves 15 vertically penetrate through the inside of the fixed plate 5, two guide rods 8 are fixed between the front end and the rear end of the inside of the cavity 12, two mounting plates 9 are sleeved on the outer wall of each guide rod 8, a second connecting rod 14 is fixed on the top end of each mounting plate 9, the top ends of the second connecting rods 14 extend to the upper side of the base 2 and are provided with supporting plates 13, fixing rods 6 are fixed on the bottom ends of the mounting plates 9, and the bottom ends of the fixing rods 6 penetrate to the lower sides of the through grooves 15;

Specifically, as shown in fig. 1, 2 and 3, the moving plate 4 is moved in the horizontal direction, so that the fixing plate 5 can be driven to move, and a force is applied to the fixing rod 6 by the through groove 15 in the fixing plate 5, so that the mounting plate 9 slides on the outer wall of the guide rod 8, the position of the mounting plate 9 is changed, the second connecting rod 14 drives the cavity 12 to move, the distance between two ends of the cavity 12 is adjusted as required, and two sides of one end of the cavity 12 can prop against the inner wall of the annular material to clamp the annular material.

Two first connecting rods 11 are fixed on one side of the moving plate 4, one ends of the two first connecting rods 11 extend to one side of the base 2 to be provided with a clamping plate 10, and one side of the top end of the base 2 is fixed with a fixed block 1;

Specifically, as shown in fig. 1, the moving plate 4 is moved in a horizontal direction, so that the moving plate can drive the clamping plate 10 to move through the first connecting rod 11, thereby changing the distance between the clamping plate 10 and the fixed block 1, and clamping the material from the outer wall.

A mounting cylinder 16 is mounted on one side of the base 2, a rotating plate 7 is arranged in the mounting cylinder 16, a rotating shaft 3 is fixed on one side of the rotating plate 7, one end of the rotating shaft 3 is connected with one side in the cavity 12 through the rotating shaft, and the rotating shaft 3 penetrates through the inside of the moving plate 4;

the outer wall of the rotating shaft 3 is provided with external threads, the inner wall of the moving plate 4 is provided with internal threads matched with the external threads, and the connecting mode between the moving plate 4 and the cavity 12 is sliding connection;

The inner wall of the mounting cylinder 16 is provided with an annular guide groove, the outer wall of the rotating plate 7 is provided with an annular guide block, and the rotating plate 7 is in rotary connection with the mounting cylinder 16 through the cooperation between the annular guide block and the annular guide groove;

Specifically, as shown in fig. 1 and 4, the rotating plate 7 is rotated to drive the rotating shaft 3 to rotate, so that the moving plate 4 can move in a horizontal direction in the cavity 12.

A plurality of tension spring telescopic rods 18 are fixed on one side of the rotating plate 7, a fixed disc 17 is arranged on one side of the tension spring telescopic rods 18, a handle 20 is arranged at the bottom end of one side of the fixed disc 17 through a hinge piece, and a clamp 21 is arranged at the middle position of one side of the fixed disc 17;

The outer wall of the fixed disc 17 is adhered with an anti-slip pad 19, and the inner wall of the mounting cylinder 16 is provided with anti-slip patterns;

Specifically, as shown in fig. 1 and fig. 4, when the rotating plate 7 needs to rotate, the handle 20 can be pulled to bring the fixed disc 17 out of the mounting cylinder 16, and the handle 20 drives the fixed disc 17 to rotate, so that the fixed disc drives the rotating plate 7 to rotate through the tension spring telescopic rod 18, when the fixed disc 17 is loosened after the fixed disc rotates to a proper position, the tension spring telescopic rod 18 can pull the fixed disc 17 back into the mounting cylinder 16, the friction force between the anti-slip pad 19 and the mounting cylinder 16 is large, the fixed disc 17 can be prevented from being rotated by external force, and the fixed disc 17 is rotationally clamped on the clamping 21 at the moment.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. Hardware production frock clamp, including base (2), its characterized in that: the inside of base (2) has been seted up cavity (12), and the inside of cavity (12) is provided with movable plate (4), one side of movable plate (4) is fixed with fixed plate (5), and the inside of fixed plate (5) is vertical to be run through has two logical groove (15), be fixed with two guide bars (8) between the inside front and back both ends of cavity (12), and the outer wall cover of guide bar (8) is equipped with two mounting panel (9), the top of mounting panel (9) all is fixed with second connecting rod (14), and the top of second connecting rod (14) all extends to the top of base (2) and installs fagging (13), the bottom of mounting panel (9) all is fixed with dead lever (6), and the bottom of dead lever (6) all runs through to the below of logical groove (15).

2. The hardware production fixture of claim 1, wherein: two first connecting rods (11) are fixed on one side of the moving plate (4), one ends of the two first connecting rods (11) extend to one side of the base (2) to be provided with clamping plates (10), and one side of the top end of the base (2) is fixed with a fixing block (1).

3. The hardware production fixture of claim 1, wherein: the mounting cylinder (16) is installed on one side of the base (2), the rotating plate (7) is arranged in the mounting cylinder (16), the rotating shaft (3) is fixed on one side of the rotating plate (7), one end of the rotating shaft (3) is connected with one side of the inside of the cavity (12) through the rotating shaft, and the rotating shaft (3) penetrates through the inside of the moving plate (4).

4. A hardware production tooling fixture according to claim 3, wherein: the outer wall of the rotating shaft (3) is provided with external threads, the inner wall of the moving plate (4) is provided with internal threads matched with the external threads, and the connecting mode between the moving plate (4) and the cavity (12) is sliding connection.

5. A hardware production tooling fixture according to claim 3, wherein: the inner wall of the mounting cylinder (16) is provided with an annular guide groove, the outer wall of the rotating plate (7) is provided with an annular guide block, and the rotating plate (7) is in rotary connection with the mounting cylinder (16) through cooperation between the annular guide block and the annular guide groove.

6. A hardware production tooling fixture according to claim 3, wherein: a plurality of extension spring telescopic rods (18) are fixed on one side of the rotating plate (7), a fixed disc (17) is installed on one side of the extension spring telescopic rods (18), a handle (20) is installed at the bottom end of one side of the fixed disc (17) through a hinge piece, and a clamp (21) is installed at an intermediate position on one side of the fixed disc (17).

7. The hardware production tooling fixture of claim 6, wherein: the outer wall of the fixed disc (17) is adhered with an anti-slip pad (19), and the inner wall of the mounting cylinder (16) is provided with anti-slip patterns.