CN209007401U

CN209007401U - A kind of frock clamp with adjustable self-balancing bracket

Info

Publication number: CN209007401U
Application number: CN201821616474.9U
Authority: CN
Inventors: 杨廷建
Original assignee: Chongqing Dingxi Industrial Co Ltd
Current assignee: Chongqing Dingxi Industrial Co Ltd
Priority date: 2018-09-30
Filing date: 2018-09-30
Publication date: 2019-06-21
Anticipated expiration: 2028-09-30

Abstract

The utility model discloses a kind of frock clamps with adjustable self-balancing bracket, including workbench, one side surface of the workbench is equipped with the rectangular block of integral type, and the side of rectangular block is provided with self-balancing bracket, the side of the self-balancing bracket is equipped with the bracer of integral type, and frock clamp is fixed at the top of the bracer, and the inside of the frock clamp is equipped with motion bar, and the top of motion bar is provided with handle sleeve, the side of the motion bar is provided with compression bar；When carrying out height adjustment to rubber press, only manual two wing nuts is needed to rotatably unscrew, it may make rubber press that can up push or pull down, when rubber press is adjusted to proper height, two wing nuts can be manually rotated again and tighten, so that becoming more convenient to the height adjustment of rubber press, and do not need any tool, rubber press can be replaced individually simultaneously, and the problem of could replacing must be dismantled for threaded rod inside compression bar by avoiding original device.

Description

A kind of frock clamp with adjustable self-balancing bracket

Technical field

The utility model belongs to tooling and fixture technical field, and in particular to a kind of tooling with adjustable self-balancing bracket Fixture.

Background technique

It is used to fastening workpiece rapidly when frock clamp is processing, lathe, cutter, workpiece is made to keep the work of correct relative position Process and equipment is device for rapid, convenient and safe installation of workpieces, is widely used in vehicle manufacture, welding processing, machinery and adds Work, electronic assemblies, electronic equipment, plasthetics, shoemaking, Furniture manufacture, mold, light industrial goods manufacture, mechanical equipment manufacture, silk Printing apparatus manufacture, pharmacy and doctor's malignant boil device fabrication, storage facilities manufacture etc..

Existing frock clamp still has some shortcomings when in use: existing frock clamp is in use If necessary to adjust the height of rubber press, it is necessary to unclamp the bolt at threaded rod both ends with spanner, can just be adjusted, and adjust It also needing to be fixed with spanner after whole, regulative mode is relatively complicated, while rubber press is an integral structure with threaded post, When rubber press breakage needs replacing, it is necessary to threaded rod is removed and just can be carried out replacement, and handle sleeve is by being sleeved and fixed Motion bar top may fall off in use.

Utility model content

It is above-mentioned to solve the purpose of this utility model is to provide a kind of frock clamp with adjustable self-balancing bracket The existing frock clamp proposed in background technique is in use if necessary to adjust the height of rubber press, it is necessary to pulling Hand unclamps the bolt at threaded rod both ends, can just be adjusted, and also needs to be fixed with spanner after adjusting, regulative mode It is relatively complicated, while rubber press is an integral structure with threaded post, when rubber press breakage needs replacing, it is necessary to by screw thread Bar, which removes, just can be carried out replacement, and handle sleeve may fall off ask in use by being sleeved and fixed on motion bar top Topic.

To achieve the above object, the utility model provides the following technical solutions: a kind of with adjustable self-balancing bracket Frock clamp, including workbench, a side surface of the workbench are equipped with the rectangular block of integral type, and the side setting of rectangular block There is self-balancing bracket, the side of the self-balancing bracket is equipped with the bracer of integral type, and is fixed with tooling at the top of the bracer The inside of fixture, the frock clamp is equipped with motion bar, and the top of motion bar is provided with handle sleeve, the side of the motion bar It is provided with compression bar, and the end of compression bar is fixed with threaded rod, the top of the threaded rod penetrates through the inside of compression bar and in pressure The top of bar, the both ends of the threaded rod are symmetrically fixed with two wing nuts, and the side of wing nut is fixed with gasket, institute It states gasket to fit with compression bar, the surface of the threaded rod is provided with screw thread, and the inside of wing nut is equipped with and corresponds Screw thread, the bottom end of the threaded rod is fixed with rubber press, and bar slot is offered at the top of the rubber press, the screw thread The inside of bar slot is fixed in the bottom end of bar.

Preferably, the inside of the rectangular block offers T shape sliding slot, and the T shape that the side of the pedestal is equipped with integral type is sliding Block, and T-shaped slider is in the inside of T shape sliding slot, the internal symmetry of the T-shaped slider is provided with second spring room, and described The side of two spring housing is connected with the first round fixture block, and the top of the described first round fixture block is in the surface of T-shaped slider, described The inside of T shape sliding slot is evenly distributed with round hole, and round hole site is corresponding with the first round fixture block.

Preferably, the bottom of the rubber press offers flight, and the top of flight is equipped with and bar trench bottom phase Logical round hole, the bottom of the threaded rod offer threaded hole, and the inside of the flight is fixed with a fastening screw, and The top of fastening screw penetrates through round hole and is connected with threaded hole.

Preferably, the inside of the handle sleeve offers a slot, and the inside slot is fixed on the top of motion bar, described The internal symmetry of motion bar is provided with the first spring housing, and the side of first spring housing be connected with triangle card with by compressing Block, the triangle card and pressing support block are integral type component.

Preferably, described that the bottom end two sides of slot are offered triangular groove, and the top of triangle card is in inside triangular groove, The both side surface of the handle sleeve is evenly distributed with anti-skid bulge.

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

1, when carrying out height adjustment to rubber press, only manual two wing nuts is needed to rotatably unscrew, that is, may make rubber Glue laminated block can be pushed up or be pulled down, manual when rubber press is adjusted to proper height, then by two wing nuts Rotation is tightened, so that becoming more convenient to the height adjustment of rubber press, and does not need any tool, while very It is firm, and rubber press can be replaced individually, ability must be dismantled for threaded rod inside compression bar by avoiding original device The problem of replacement, while the installation fixed form of handle sleeve becomes more convenient, and is not in the problem of falling off.

2, when needing the position to self-balancing bracket to be adjusted, pedestal need to only be pushed on the surface of rectangular block, is made T-shaped slider is obtained in the internal slide of T shape sliding slot, is then fixed by the first round fixture block, and due to the inside of T shape sliding slot Be evenly distributed with circular trough corresponding with the first round fixture block, allow self-balancing bracket position according to actual needs into Row flexibly adjustment, and regulative mode is relatively simple.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the structural schematic diagram of the utility model frock clamp；

Fig. 3 is the compression bar and threaded rod attachment structure schematic diagram of the utility model；

Fig. 4 is that the handle sleeve of the utility model connect schematic cross-sectional view with motion bar；

Fig. 5 is that the rubber press of the utility model connect schematic cross-sectional view with threaded rod；

Fig. 6 is the rectangular block schematic cross-sectional view of the utility model；

Fig. 7 is the rectangular block diagrammatic side-view cross-sectional structural schematic diagram of the utility model；

Fig. 8 is that the rubber press of the utility model embodiment 2 connect schematic cross-sectional view with threaded rod；

In figure: 1, workbench；2, rectangular block；3, pedestal；4, bracer；5, self-balancing bracket；6, frock clamp；7, handle Set；8, compression bar；9, wing nut；10, rubber press；11, threaded rod；12, gasket；13, support block is pressed；14, motion bar；15, Slot；16, triangle card；17, the first spring housing；18, threaded hole；19, bar slot；20, flight；21, the first round fixture block； 22, second spring room；23, T-shaped slider；24, T shape sliding slot；25, the second round fixture block；26, third spring housing.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Embodiment 1

Fig. 1 to Fig. 7 is please referred to, the utility model provides a kind of technical solution: a kind of with adjustable self-balancing bracket Frock clamp, including workbench 1, a side surface of workbench 1 are equipped with the rectangular block 2 of integral type, and the side setting of rectangular block 2 There is self-balancing bracket 5, the side of self-balancing bracket 5 is equipped with the bracer 4 of integral type, and the top of bracer 4 has been bolted Frock clamp 6, the inside of frock clamp 6 is equipped with motion bar 14, and there is handle sleeve 7 on the top of motion bar 14 by being fixed, The side of motion bar 14 is provided with compression bar 8, and the end of compression bar 8 is fixed with threaded rod 11, and over-voltage is run through on the top of threaded rod 11 The inside of bar 8 and the top for being in compression bar 8, the both ends of threaded rod 11 are symmetrically fixed with two wing nuts 9, and wing nut 9 Side be fixed with gasket 12, gasket 12 fits with compression bar 8, the surface of threaded rod 11 is provided with screw thread, and wing nut 9 Inside is equipped with corresponding screw thread, when to need to 10 height adjustment of rubber press by the way that wing nut 9 is arranged more Convenient, the bottom end of threaded rod 11 has been screwed rubber press 10, and the top of rubber press 10 offers bar slot 19, spiral shell The inside of bar slot 19 is fixed in the bottom end of rasp bar 11, and rubber press 10 is individually replaced, and does not influence to workpiece Normal compression.

In order to which the position of self-balancing bracket 5 is convenient for adjusting, in the present embodiment, it is preferred that the inside of rectangular block 2 offers T Shape sliding slot 24, the side of pedestal 3 is equipped with the T-shaped slider 23 of integral type, and T-shaped slider 23 is in the inside of T shape sliding slot 24, passes through Setting T-shaped slider 23 and T shape sliding slot 24 make self-balancing bracket 5 be convenient for sliding on 2 surface of rectangular block, the inside of T-shaped slider 23 It is symmetrically arranged with second spring room 22, and the side of second spring room 22 is connected with the first round fixture block 21 by spring, first The top of round fixture block 21 is in the surface of T-shaped slider 23, and the inside of T shape sliding slot 24 is evenly distributed with round hole, and round hole Position is corresponding with the first round fixture block 21, to obtain after self-balancing bracket 5 is mobile by the round fixture block 21 of setting first To fixation.

In order to which rubber press 10 is easy for removal and installation, in the present embodiment, it is preferred that the bottom of rubber press 10 offers Flight 20, and the top of flight 20 is equipped with the round hole communicated with 19 bottom of bar slot, the bottom of threaded rod 11 offers spiral shell Pit 18, the inside of flight 20 is fixed with a fastening screw, and the top of fastening screw penetrates through round hole and threaded hole 18 are connected.

In order to which handle sleeve 7 is convenient for being fixed on the top of motion bar 14, and will not fall off from the top of motion bar 14, this implementation In example, it is preferred that the inside of handle sleeve 7 offers a slot 15, and the inside slot 15 is fixed on the top of motion bar 14, activity The internal symmetry of bar 14 is provided with the first spring housing 17, and the side of the first spring housing 17 is connected with triangle card 16 by spring With pressing support block 13, triangle card 16 and pressing support block 13 are integral type component, so that triangle card when pressing pressing support block 13 16 can the first spring housing of retraction 17.

In order to which triangle card 16 can be fixed by handle sleeve 7, in the present embodiment, it is preferred that the bottom end two sides of slot 15 are opened Equipped with triangular groove, and the top of triangle card 16 is in inside triangular groove, and the both side surface of handle sleeve 7 is evenly distributed with anti-skidding convex It rises, while when anti-skid bulge makes operator hold handle sleeve 7 far more than is not in skid.

Embodiment 2

Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 6, Fig. 7, Fig. 8 are please referred to, the utility model provides a kind of technical solution: one kind has The frock clamp of adjustable self-balancing bracket, including workbench 1, a side surface of workbench 1 are equipped with the rectangular block 2 of integral type, And the side of rectangular block 2 is provided with self-balancing bracket 5, the side of self-balancing bracket 5 is equipped with the bracer 4 of integral type, and bracer 4 Top has been bolted frock clamp 6, and the inside of frock clamp 6 is equipped with motion bar 14, and the top of motion bar 14 passes through Being fixed has handle sleeve 7, and the side of motion bar 14 is provided with compression bar 8, and the end of compression bar 8 is fixed with threaded rod 11, screw thread The top of bar 11 penetrates through the inside of compression bar 8 and is in the top of compression bar 8, and the both ends of threaded rod 11 are symmetrically fixed with two butterflies Nut 9, and the side of wing nut 9 is fixed with gasket 12, gasket 12 fits with compression bar 8, and the surface of threaded rod 11 is provided with Screw thread, and the inside of wing nut 9 is equipped with corresponding screw thread, to need to rubber pressure by the way that wing nut 9 is arranged More convenient when 10 height adjustment of block, there is rubber press 10 in the bottom end of threaded rod 11 by being fixed, and rubber press 10 Top offers bar slot 19, and the inside of bar slot 19 is fixed in the bottom end of threaded rod 11, and rubber press 10 is individually carried out Replacement, and the normal compression to workpiece is not influenced.

In order to which rubber press 10 is easy for removal and installation, in the present embodiment, it is preferred that the bottom inner portion of threaded rod 11 is symmetrical It is provided with third spring housing 26, and the side of third spring housing 26 is connected with the second round fixture block 25, the inside two sides of bar slot 19 Top equipped with round hole corresponding with the second circle fixture block 25, and the second round fixture block 25 is in inside round hole.

The working principle and process for using of the utility model: the utility model is when in use when needing to rubber press 10 When being highly adjusted, only need that the wing nut 9 of 8 bottom of compression bar is turned toward the rotation of the bottom end of threaded rod 11 or will be pressed manually The wing nut 9 at the top of bar 8 is turned toward the rotation of the top of threaded rod 11 so that two wing nuts 9 no longer by threaded rod 11 with Compression bar 8 is fixed, and then again up pushes rubber press 10 or pulls down, when rubber press 10 is adjusted to proper height When, then two wing nuts 9 can be manually rotated to tighten and may make that threaded rod 11 is fixed with compression bar 8 again, to complete to rubber The height adjustment of glue laminated block 10, and any tool is not needed, so that more convenient is become to the height adjustment of rubber press 10, And it is very firm, and when rubber press 10 breakage occurs and needs replacing, it does not need inside compression bar 8 to tear threaded rod 11 open It unloads, it only need to from the bottom end of threaded rod 11, extraction be by under fastening screw rotary unloading flight 20 inside, then by rubber press 10 Can, new rubber press 10 is then changed again, so that the bottom end of threaded rod 11 enters the inside of bar slot 19, and fastening screw is put Enter 20 inside of flight and tightened with the rotation of threaded hole 18, rubber press 10 is individually replaced, and tight Gu screw is in the inside of flight 20, rubber press 10 is had no effect on to the normal compression of workpiece, when handle sleeve 7 needs to fix It, only need to be by motion bar 14 since the size of slot 15 and the size on 14 top of motion bar are matched when to the top of motion bar 14 Top insertion is inside slot 15, and triangle card 16 will receive the inside for squeezing simultaneously the first spring housing of retraction 17 when insertion, so that handle Gloves 7 can smoothly cover on the top of motion bar 14, and when the top of motion bar 14 is with the top of slot 15 is fitted, and three Angle fixture block 16 can pop up under the action of the first 17 contained spring of spring housing to the triangular groove 15 two sides of slot, so that handle sleeve 7 Be fixed on the top of motion bar 14, and be not in the problem of falling off, and when it is subsequent handle sleeve 7 is replaced when, only Pressing support block 13 need to be pressed to make inside 16 the first spring housing of retraction 17 of triangle card, it can be by handle sleeve 7 easily from motion bar 14 top detaches, so that handle sleeve 7 is also convenient for dismantling while being convenient for fixed；

When needing the position to self-balancing bracket 5 to be adjusted, pedestal 3 need to only be pushed on the surface of rectangular block 2, be made The interior of second spring room 22 can be squeezed by obtaining the first round fixture block 21 in the internal slide of T shape sliding slot 24, sliding of T-shaped slider 23 Portion, and since the inside of T shape sliding slot 24 is evenly distributed with circular trough corresponding with the first circle fixture block 21, so that first is round It, can be under the action of 22 contained spring of second spring room inside pop-up to circular trough when fixture block 21 slides into any round groove location And T-shaped slider 23 is fixed, allow the position of self-balancing bracket 5 to carry out flexibly adjustment according to actual needs, and adjust Mode is relatively simple.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of frock clamp with adjustable self-balancing bracket, including workbench (1), it is characterised in that: the workbench (1) a side surface is equipped with the rectangular block (2) of integral type, and the side of rectangular block (2) is provided with self-balancing bracket (5), described The side of self-balancing bracket (5) is equipped with the bracer (4) of integral type, and frock clamp (6) are fixed at the top of the bracer (4), The inside of the frock clamp (6) is equipped with motion bar (14), and the top of motion bar (14) is provided with handle sleeve (7), the work The side of lever (14) is provided with compression bar (8), and the end of compression bar (8) is fixed with threaded rod (11), the threaded rod (11) Top penetrates through the inside of compression bar (8) and is in the top of compression bar (8), and the both ends of the threaded rod (11) are symmetrically fixed with two Wing nut (9), and the side of wing nut (9) is fixed with gasket (12), the gasket (12) fits with compression bar (8), institute The surface for stating threaded rod (11) is provided with screw thread, and the inside of wing nut (9) is equipped with corresponding screw thread, the screw thread The bottom end of bar (11) is fixed with rubber press (10), and bar slot (19), the spiral shell are offered at the top of the rubber press (10) The inside of bar slot (19) is fixed in the bottom end of rasp bar (11).

2. a kind of frock clamp with adjustable self-balancing bracket according to claim 1, it is characterised in that: the square The inside of shape block (2) offers T shape sliding slot (24), and the side of pedestal (3) is equipped with the T-shaped slider (23) of integral type, and T-shaped slider (23) it is in the inside of T shape sliding slot (24), the internal symmetry of the T-shaped slider (23) is provided with second spring room (22), and institute The side for stating second spring room (22) is connected with the first round fixture block (21), and the top of the described first round fixture block (21) is in T The surface of shape sliding block (23), the inside of the T shape sliding slot (24) are evenly distributed with round hole, and round hole site and the first circle Fixture block (21) is corresponding.

3. a kind of frock clamp with adjustable self-balancing bracket according to claim 1, it is characterised in that: the rubber The bottom of glue laminated block (10) offers flight (20), and the top of flight (20) is equipped with the circle communicated with bar slot (19) bottom The bottom in shape hole, the threaded rod (11) offers threaded hole (18), and the inside of the flight (20) is fixed with a fastening Screw, and the top of fastening screw penetrates through round hole and is connected with threaded hole (18).

4. a kind of frock clamp with adjustable self-balancing bracket according to claim 1, it is characterised in that: described The inside of gloves (7) offers a slot (15), and the inside slot (15), the motion bar are fixed in the top of motion bar (14) (14) internal symmetry is provided with the first spring housing (17), and the side of first spring housing (17) is connected with triangle card (16) with pressing support block (13), the triangle card (16) and pressing support block (13) are integral type component.

5. a kind of frock clamp with adjustable self-balancing bracket according to claim 4, it is characterised in that: described The bottom end two sides of slot (15) offer triangular groove, and the top of triangle card (16) is in inside triangular groove, the handle sleeve (7) Both side surface be evenly distributed with anti-skid bulge.