CN220613742U - Hardware fitting frock clamp - Google Patents

Abstract

The utility model relates to the technical field of fixture clamps and discloses a hardware fitting fixture clamp which comprises a base, wherein the lower end of the base is fixedly connected with a supporting column, the upper end of the base is fixedly connected with a mounting frame, a first guide post is fixedly connected in the mounting frame, the circumference of the first guide post is slidably connected with a clamping mechanism, the clamping mechanism comprises a clamping plate which is slidably connected with the circumference of the first guide post, a first bidirectional threaded rod is rotationally connected in the mounting frame, the circumference of the first bidirectional threaded rod is in threaded connection with the clamping plate, the circumference of the first bidirectional threaded rod is fixedly connected with a turntable, and an adjusting mechanism is arranged in the clamping plate.

Description

Hardware fitting frock clamp

Technical Field

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

Background

The hardware fitting refers to a machine part or a part manufactured by hardware, and some small hardware products, which can be used independently or as auxiliary tools, such as hardware tools, hardware parts, daily hardware, construction hardware, security products and the like, and the small hardware products are not final consumer products, but are used as matched products, semi-finished products and tools used in the production process of industrial manufacture.

The prior art has the following defects: however, in the actual use process of the existing fixture, since the fixture on the market can only fix flat hardware plates, it is difficult to clamp and fix cylindrical hardware fittings, and the clamping of the cylindrical hardware fittings with larger clamping diameter range can be unstable, so that the subsequent processing is affected.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides a hardware fitting fixture, which solves the problems in the prior art.

The utility model provides the following technical scheme: the utility model provides a hardware fitting frock clamp, includes the base, base lower extreme fixedly connected with support column, base upper end fixedly connected with mounting bracket, fixedly connected with first guide post in the mounting bracket, first guide post circumference sliding connection has fixture, fixture is including first guide post circumference sliding connection's grip block, the mounting bracket internal rotation is connected with first two-way threaded rod, threaded connection between first two-way threaded rod circumference and the grip block, first two-way threaded rod circumference fixedly connected with carousel, be provided with adjustment mechanism in the grip block, adjustment mechanism is used for adjusting the centre gripping scope;

preferably, the circumference surface of the first bidirectional threaded rod is fixedly connected with a chain wheel, and the chain wheels are connected through a chain.

Preferably, the adjusting mechanism comprises an adjusting groove formed in the clamping plate, adjusting blocks are connected in the adjusting groove in a sliding mode, and clamping rollers are fixedly connected between the adjusting blocks.

Preferably, the adjusting groove is fixedly connected with a second guide post, the second guide post is in sliding connection with the adjusting block, the clamping plate is rotationally connected with a second bidirectional threaded rod, and the circumferential surface of the second bidirectional threaded rod is in threaded connection with the adjusting block.

Preferably, the front end surface of the adjusting block is fixedly connected with a scale bar, a scale groove is formed in the surface of the clamping plate, and the scale bar corresponds to the scale groove.

Preferably, the base upper end fixedly connected with strengthening rib, the one end that the strengthening rib kept away from the base is fixed connection between mounting bracket.

The utility model has the technical effects and advantages that:

1. according to the utility model, the article to be clamped is placed between the clamping plates, the first bidirectional threaded rod is rotated, when the first bidirectional threaded rod rotates, the two bidirectional threaded rods are driven to rotate simultaneously under the action of the chain wheel and the chain, so that the stress of the clamping plates is uniform up and down, the condition that the vertical stress of the clamping plates is uneven when the article is clamped is avoided, the stability of fixing the article is influenced, then the clamping plates are driven to move inwards under the action of guiding the clamping plates through the first guide post, the clamping rollers are driven to approach each other, and finally the clamping rollers are contacted with the clamped article, so that the effect of clamping and fixing the cylindrical article is achieved.

2. According to the utility model, the position of the adjusting block is moved in the adjusting groove according to the size of the object, and the second bidirectional threaded rod is rotated to drive the adjusting block to move in the adjusting groove to drive the clamping roller to move, so that the distance between the clamping rollers is adjusted, and the effect of stably clamping the objects with different diameters is achieved.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic diagram of the structure of the left view in the present utility model.

Fig. 3 is a schematic structural view of an adjusting mechanism in the present utility model.

Fig. 4 is a schematic cross-sectional view of a clamping plate according to the present utility model.

The reference numerals are: 1. a base; 2. a support column; 3. a mounting frame; 4. a first guide post; 5. a clamping plate; 6. a first bi-directional threaded rod; 7. a turntable; 8. an adjustment tank; 9. an adjusting block; 10. a grip roll; 11. a second guide post; 12. a second bi-directional threaded rod; 13. a scale bar; 14. a scale groove; 15. reinforcing ribs; 16. a sprocket; 17. and (3) a chain.

Detailed Description

The embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the present utility model, and the configurations of the structures described in the following embodiments are merely examples, and the hardware fitting jig according to the present utility model is not limited to the structures described in the following embodiments, and all other embodiments obtained by a person having ordinary skill in the art without making any creative effort are within the scope of the present utility model.

The utility model provides a hardware fitting fixture, which comprises a base 1, wherein the lower end of the base 1 is fixedly connected with a supporting column 2, the upper end of the base 1 is fixedly connected with a mounting frame 3, a first guide post 4 is fixedly connected in the mounting frame 3, the circumference of the first guide post 4 is slidably connected with a clamping mechanism, the clamping mechanism comprises a clamping plate 5 which is slidably connected with the circumference of the first guide post 4, a first bidirectional threaded rod 6 is rotationally connected with the mounting frame 3, the circumference of the first bidirectional threaded rod 6 is in threaded connection with the clamping plate 5, the circumference of the first bidirectional threaded rod 6 is fixedly connected with a turntable 7, an adjusting mechanism is arranged in the clamping plate 5, and is used for adjusting the clamping range.

Further, the sprocket 16 is fixedly connected with the circumference of the first bidirectional threaded rod 6, the sprocket 16 is connected through the chain 17, and when the first bidirectional threaded rod 6 rotates during operation, the two bidirectional threaded rods are driven to rotate simultaneously under the action of the sprocket 16 and the chain 17, so that the stress of the clamping plate 5 is uniform up and down, and when an object is clamped, the condition that the stress of the clamping plate 5 is nonuniform up and down is caused, and the stability of fixing the object is influenced.

Further, the adjustment mechanism comprises an adjustment groove 8 formed in the clamping plate 5, an adjustment block 9 is slidably connected in the adjustment groove 8, a clamping roller 10 is fixedly connected between the adjustment blocks 9, and when the adjustment mechanism works, the adjustment mechanism drives the clamping roller 10 to move according to the sizes of objects by moving the adjustment block 9 in the adjustment groove 8 when the adjustment mechanism clamps objects with different diameters, and the adjustment interval is adjusted, so that the effect of stably clamping the objects with different diameters is achieved.

Further, the second guide post 11 is fixedly connected in the adjusting groove 8, the second guide post 11 is in sliding connection with the adjusting block 9, the second bidirectional threaded rod 12 is rotationally connected in the clamping plate 5, the circumferential surface of the second bidirectional threaded rod 12 is in threaded connection with the adjusting block 9, and when the adjusting mechanism is in operation, the second bidirectional threaded rod 12 can drive the adjusting block 9 to move in the adjusting groove 8 by rotating the second bidirectional threaded rod 12, so that the effect of driving the adjusting mechanism to operate is achieved.

Further, the front end face of the adjusting block 9 is fixedly connected with a scale bar 13, the surface of the clamping plate 5 is provided with a scale groove 14, the scale bar 13 corresponds to the scale groove 14, when the adjusting block is used for adjusting the distance between the adjusting rollers on two sides, the distance between the clamping rollers 10 on two sides is the same through the action of the scale bar 13 and the scale groove 14, the fact that the distance between the clamping rollers 10 on two sides is larger is avoided, and the effect of clamping objects is influenced.

Further, base 1 upper end fixedly connected with strengthening rib 15, fixed connection between the one end that base 1 was kept away from to strengthening rib 15 and mounting bracket 3, during operation, under the effect through strengthening rib 15, can improve the stability of mounting bracket 3, avoid mounting bracket 3 to take place deformation, influence the use of equipment.

The working principle of the utility model is as follows: through placing the article that needs the centre gripping between grip block 5, at this moment through rotating first two-way threaded rod 6, when first two-way threaded rod 6 rotates, at this moment through the effect of sprocket 16 and chain 17 down, drive two-way threaded rods simultaneously and rotate, make grip block 5's atress about even, when avoiding the centre gripping article, the condition of stress is inhomogeneous about the grip block 5 appears, influence the stability fixed to the article, then under the effect of first guide post 4 to grip block 5 direction, drive grip block 5 inwards remove, and then drive and be close to each other between the grip roll 10, contact through grip roll 10 and centre gripping article at last, thereby the effect of carrying out centre gripping fixed to cylindric article is reached, at this moment through carrying out the position of moving regulating block 9 in regulating groove 8 according to the size of article, through rotating second two-way threaded rod 12, the spacing between the regulation is carried out to drive grip roll 10 and is adjusted, thereby the effect that can both sides stable to the article of different diameters is all, the effect of centre gripping is under the effect of regulating roll 3, the effect that can be reached, the centre gripping roll 13 takes place under the effect of the centre gripping roll 13 through the mounting bracket 13, the deformation of the support frame is avoided, the effect is greatly, the distance between the support frame is reached, and the effect is improved, and the effect is 3 is realized, and the distance between the support frame is under the effect is 13.

The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims (6)

1. Hardware fitting frock clamp, including base (1), its characterized in that: base (1) lower extreme fixedly connected with support column (2), base (1) upper end fixedly connected with mounting bracket (3), fixedly connected with first guide post (4) in mounting bracket (3), first guide post (4) circumference sliding connection has fixture, fixture is including first guide post (4) circumference sliding connection's grip block (5), mounting bracket (3) internal rotation is connected with first two-way threaded rod (6), threaded connection between first two-way threaded rod (6) circumference and grip block (5), first two-way threaded rod (6) circumference fixedly connected with carousel (7), be provided with adjustment mechanism in grip block (5), adjustment mechanism is used for adjusting the centre gripping scope.

2. The hardware fitting fixture of claim 1, wherein: the circumference of the first bidirectional threaded rod (6) is fixedly connected with chain wheels (16), and the chain wheels (16) are connected through a chain (17).

3. The hardware fitting fixture of claim 1, wherein: the adjusting mechanism comprises an adjusting groove (8) formed in a clamping plate (5), adjusting blocks (9) are connected in a sliding mode in the adjusting groove (8), and clamping rollers (10) are fixedly connected between the adjusting blocks (9).

4. A hardware fitting jig according to claim 3, wherein: the adjustable clamping device is characterized in that a second guide post (11) is fixedly connected in the adjusting groove (8), the second guide post (11) is connected with the adjusting block (9) in a sliding mode, a second bidirectional threaded rod (12) is connected in the clamping plate (5) in a rotating mode, and the circumferential surface of the second bidirectional threaded rod (12) is connected with the adjusting block (9) in a threaded mode.

5. A hardware fitting jig according to claim 3, wherein: the front end face of the adjusting block (9) is fixedly connected with a scale bar (13), a scale groove (14) is formed in the surface of the clamping plate (5), and the scale bar (13) corresponds to the scale groove (14).

6. The hardware fitting fixture of claim 1, wherein: the base (1) upper end fixedly connected with strengthening rib (15), the one end that base (1) was kept away from to strengthening rib (15) is fixed connection between mounting bracket (3).