CN214603156U

CN214603156U - Efficient positioning fixture for machining

Info

Publication number: CN214603156U
Application number: CN202023127223.4U
Authority: CN
Inventors: 陈锐龙
Original assignee: Qingdao Senhe Seiko Machinery Co ltd
Current assignee: Qingdao Senhe Seiko Machinery Co ltd
Priority date: 2020-12-22
Filing date: 2020-12-22
Publication date: 2021-11-05
Anticipated expiration: 2030-12-22

Abstract

The utility model discloses an efficient positioning fixture for machining, including fixed case, the bottom fixedly connected with biax motor of fixed incasement chamber, the equal first threaded rod of fixedly connected with of output of biax motor, the surface threaded connection of first threaded rod has first thread bush, the top fixedly connected with support column of first thread bush, the top of support column runs through to the top and the fixedly connected with spacing case of fixed case, the front side and the equal fixedly connected with dead lever in rear side of spacing case one side bottom, the one end fixedly connected with splint of spacing case are kept away from to the dead lever. The utility model discloses a cooperation of fixed case, double-shaft motor, first threaded rod, first thread bush, support column, spacing case, dead lever, splint, second threaded rod, second thread bush, gag lever post and limiting plate is used, can effectual quick centre gripping effect that improves anchor clamps, improves work efficiency.

Description

Efficient positioning fixture for machining

Technical Field

The utility model relates to a machining technical field specifically is an efficient positioning fixture for machining.

Background

The clamp is a device for fixing a processing object to occupy a correct position for construction or detection in a mechanical manufacturing process, and is also called a clamp.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an efficient positioning fixture for machining possesses the advantage of quick location and centre gripping, has solved current anchor clamps and has not possessed the function of quick location and centre gripping, has reduced work efficiency, needs an efficient positioning fixture's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a high-efficiency positioning clamp for machining comprises a fixed box, wherein the bottom of the inner cavity of the fixed box is fixedly connected with a double-shaft motor, the output ends of the double-shaft motors are fixedly connected with first threaded rods, the surface threads of the first threaded rods are connected with first thread sleeves, the top of the first threaded sleeve is fixedly connected with a supporting column, the top of the supporting column penetrates through the top of the fixed box and is fixedly connected with a limiting box, the front side and the rear side of the bottom of one side of the limit box are both fixedly connected with a fixed rod, one end of the fixed rod far away from the limit box is fixedly connected with a clamping plate, the inner cavity of the limit box is movably connected with a second threaded rod through a bearing, the surface of the second threaded rod is in threaded connection with a second threaded sleeve, one side fixedly connected with gag lever post of second thread bush, the one end that the second thread bush was kept away from to the gag lever post runs through to one side and the fixedly connected with limiting plate of spacing case.

Preferably, the front side and the rear side of the two sides of the fixed box are fixedly connected with mounting plates, and mounting through holes are formed in the surfaces of the mounting plates.

Preferably, a second sliding groove is formed in one side of the limiting box, a second sliding block is fixedly connected to one side of the second threaded sleeve, and one side, far away from the second threaded sleeve, of the second sliding block extends to an inner cavity of the second sliding groove and is movably connected with the second sliding groove.

Preferably, the top of the second threaded rod penetrates through the top of the limiting box and is fixedly connected with a rotating handle, and an anti-skidding sleeve is sleeved on the surface of the rotating handle.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a cooperation of fixed case, biax motor, first threaded rod, first thread bush, support column, spacing case, dead lever, splint, second threaded rod, second thread bush, gag lever post and limiting plate is used, can effectual quick centre gripping effect that improves anchor clamps, improves work efficiency, has solved current anchor clamps and has not possessed the function of quick location and centre gripping, has reduced work efficiency, needs an efficient positioning fixture's problem.

2. The utility model discloses a set up the mounting panel, can conveniently fix the anchor clamps installation on mechanical equipment, through setting up the fixed block, can be with better fixing in the fixed box of biax motor, through setting up first spout and first slider, can carry on spacingly to first thread bush, prevent that first thread bush from taking place the rotation, through setting up second spout and second slider, can carry on spacingly to the second thread bush, prevent that the second thread bush from taking place the rotation, change the handle through setting up, can conveniently rotate the second threaded rod.

Drawings

FIG. 1 is a schematic view of the internal structure of the present invention;

FIG. 2 is a schematic view of the external structure of the present invention;

fig. 3 is a schematic top view of the limiting box of the present invention.

In the figure: 1. a fixed box; 2. a double-shaft motor; 3. a first threaded rod; 4. a first threaded sleeve; 5. a support pillar; 6. a limiting box; 7. fixing the rod; 8. a splint; 9. a second threaded rod; 10. a second threaded sleeve; 11. a limiting rod; 12. a limiting plate; 13. mounting a plate; 14. a fixed block; 15. a first chute; 16. a first slider; 17. a second chute; 18. a second slider; 19. and (4) turning the handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The components of the present invention are all standard components or components known to those skilled in the art, and the structure and principle thereof can be known by the technical manual or by the conventional experimental method.

Referring to fig. 1-3, a positioning fixture for efficient machining includes a fixed box 1, mounting plates 13 fixedly connected to front and rear sides of two sides of the fixed box 1, mounting through holes formed on a surface of the mounting plates 13, a dual-axis motor 2 fixedly connected to a bottom of an inner cavity of the fixed box 1, first threaded rods 3 fixedly connected to output ends of the dual-axis motor 2, first threaded sleeves 4 connected to surface threads of the first threaded rods 3, support columns 5 fixedly connected to tops of the first threaded sleeves 4, limit boxes 6 fixedly connected to tops of the support columns 5 and penetrating to tops of the fixed box 1, second sliding grooves 17 formed on one sides of the limit boxes 6, second sliding blocks 18 fixedly connected to one sides of the second threaded sleeves 10, the second sliding blocks 18 extending to an inner cavity of the second sliding grooves 17 away from one sides of the second threaded sleeves 10 and movably connected to the second sliding grooves 17, the second threaded sleeve 10 can be limited by arranging a second sliding chute 17 and a second sliding block 18, the second threaded sleeve 10 is prevented from rotating, the front side and the rear side of the bottom of one side of the limiting box 6 are fixedly connected with a fixed rod 7, one end of the fixed rod 7 far away from the limiting box 6 is fixedly connected with a clamping plate 8, the inner cavity of the limiting box 6 is movably connected with a second threaded rod 9 through a bearing, the top of the second threaded rod 9 penetrates to the top of the limiting box 6 and is fixedly connected with a rotating handle 19, the surface of the rotating handle 19 is sleeved with an anti-skidding sleeve, the second threaded rod 9 can be conveniently rotated by arranging the rotating handle 19, the surface of the second threaded rod 9 is in threaded connection with the second threaded sleeve 10, one side of the second threaded sleeve 10 is fixedly connected with a limiting rod 11, one end of the limiting rod 11 far away from the second threaded sleeve 10 penetrates to one side of the limiting box 6 and is fixedly connected with a limiting plate 12, the bottom of the double-shaft motor 2 is fixedly connected with a fixed block 14, the bottom of the fixing block 14 is fixedly connected with the bottom of the inner cavity of the fixing box 1, the double-shaft motor 2 can be better fixed in the fixing box 1 by arranging the fixing block 14, the bottom of the fixing box 1 is provided with a first sliding groove 15, the bottom of the first thread bush 4 is fixedly connected with a first sliding block 16, one side of the first sliding block 16, which is far away from the first thread bush 4, extends to the inner cavity of the first sliding groove 15 and is movably connected with the first sliding groove 15, the first thread bush 4 can be limited by arranging the first sliding groove 15 and the first sliding block 16, the first thread bush 4 is prevented from rotating, the quick clamping effect of the clamp can be effectively improved by matching the fixing box 1, the double-shaft motor 2, the first threaded rod 3, the first thread bush 4, the supporting column 5, the limiting box 6, the fixing rod 7, the clamping plate 8, the second threaded rod 9, the second thread bush 10, the limiting rod 11 and the limiting plate 12, the work efficiency is improved, the problems that the existing clamp does not have the functions of quick positioning and clamping, the work efficiency is reduced, and an efficient positioning clamp is needed are solved.

During the use, fix anchor clamps on mechanical equipment through mounting panel 13, when needing the centre gripping work piece, place the work piece on fixed case 1, start double-shaft motor 2, double-shaft motor 2's output drives first threaded rod 3 and rotates, first threaded rod 3 drives first thread bush 4 and moves in opposite directions, first thread bush 4 drives spacing case 6 and moves in opposite directions, spacing case 6 drives splint 8 and moves in opposite directions, splint 8 is with the work piece centre gripping, then rotate and change 19, it drives second threaded rod 9 and rotates to change 19, second threaded rod 9 drives second thread bush 10 downstream, second thread bush 10 drives limiting plate 12 downstream, limiting plate 12 is spacing to the work piece.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an efficient positioning fixture for machining, includes fixed case (1), its characterized in that: the bottom of the inner cavity of the fixed box (1) is fixedly connected with a double-shaft motor (2), the output end of the double-shaft motor (2) is fixedly connected with a first threaded rod (3), the surface thread of the first threaded rod (3) is connected with a first thread sleeve (4), the top of the first thread sleeve (4) is fixedly connected with a supporting column (5), the top of the supporting column (5) penetrates through the top of the fixed box (1) and is fixedly connected with a limit box (6), the front side and the rear side of the bottom of one side of the limit box (6) are fixedly connected with a fixed rod (7), one end of the fixed rod (7) far away from the limit box (6) is fixedly connected with a clamping plate (8), the inner cavity of the limit box (6) is movably connected with a second threaded rod (9) through a bearing, and the surface thread of the second threaded rod (9) is connected with a second thread sleeve (10), one side fixedly connected with gag lever post (11) of second thread bush (10), the one end that second thread bush (10) was kept away from in gag lever post (11) runs through to one side and fixedly connected with limiting plate (12) of spacing case (6), the bottom fixedly connected with fixed block (14) of double-shaft motor (2), the bottom of fixed block (14) and the bottom fixed connection of fixed case (1) inner chamber, first spout (15) have been seted up to the bottom of fixed case (1), the first slider (16) of bottom fixedly connected with of first thread bush (4), one side that first thread bush (4) were kept away from in first slider (16) extend to the inner chamber of first spout (15) and with first spout (15) swing joint.

2. The efficient positioning jig for machining according to claim 1, characterized in that: the front side and the rear side of the two sides of the fixed box (1) are fixedly connected with mounting plates (13), and mounting through holes are formed in the surfaces of the mounting plates (13).

3. The efficient positioning jig for machining according to claim 1, characterized in that: second spout (17) have been seted up to one side of spacing case (6), one side fixedly connected with second slider (18) of second thread bush (10), one side that second slider (18) kept away from second thread bush (10) extends to the inner chamber of second spout (17) and with second spout (17) swing joint.

4. The efficient positioning jig for machining according to claim 1, characterized in that: the top of second threaded rod (9) runs through to the top of spacing case (6) and fixedly connected with changes handle (19), the surface cover of changeing handle (19) is equipped with anti-skidding cover.