CN213004845U

CN213004845U - Workpiece positioning device for machining

Info

Publication number: CN213004845U
Application number: CN202021500779.0U
Authority: CN
Inventors: 韦明红
Original assignee: Dalian Ruijia Machinery Manufacturing Co ltd
Current assignee: Dalian Ruijia Machinery Manufacturing Co ltd
Priority date: 2020-07-27
Filing date: 2020-07-27
Publication date: 2021-04-20
Anticipated expiration: 2030-07-27

Abstract

The utility model discloses a work piece positioner for machining, the power distribution box comprises a box body, the bottom fixed mounting of box inner chamber has flexible post, the equal fixed mounting in both sides of flexible post has the snubber block, the inner chamber fixed mounting of snubber block has the spring, the top fixedly connected with bottom plate of snubber block, the spout has been seted up to the inner chamber of bottom plate, the inner chamber movable mounting of spout has first slider. The utility model discloses a put the work piece in splint inboard, first telescopic link can drive splint and make it control in the spout through first slider, be convenient for adjust the distance about according to the variation in size of work piece, it can fix the both sides of work piece to drive the baffle through the second slider, prevent that the work piece from producing the upset in the course of working, through snubber block and spring reduce the vibrations that the motor brought to splint when moving effectively, solved the problem that common for machining work piece positioner ubiquitous location effect is not good in the market simultaneously.

Description

Workpiece positioning device for machining

Technical Field

The utility model relates to a machining technical field specifically is a workpiece positioning device for machining.

Background

The machining process is a process of changing the overall dimension or performance of a workpiece through a mechanical device, and can be divided into cutting and pressure machining according to differences in machining modes, the machining process flow is a step of manufacturing and machining the workpiece or the part, the shape, the dimension, the surface quality and the like of a blank are directly changed by adopting a machining method, the process of forming the blank into the part is called as the machining process flow, and a workpiece positioning device for machining common in the market generally has the phenomenon of poor positioning effect, so that the workpiece is easily damaged in the machining process, and the working efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a workpiece positioning device for machining possesses the effectual advantage of location, has solved common workpiece positioning device for machining and has ubiquitous problem that the location effect is not good.

In order to achieve the above object, the utility model provides a following technical scheme: a workpiece positioning device for machining comprises a box body, wherein a telescopic column is fixedly installed at the bottom of an inner cavity of the box body, damping blocks are fixedly installed on two sides of the telescopic column respectively, springs are fixedly installed in the inner cavity of the damping blocks, a bottom plate is fixedly connected to the top of the damping blocks, a chute is formed in the inner cavity of the bottom plate, a first sliding block is movably installed in the inner cavity of the chute, a clamping plate is fixedly installed at the top of the first sliding block, first sliding rails are respectively installed on two sides of the inner cavity of the clamping plate, a second sliding block is movably installed in the inner cavity of the first sliding rail, a baffle is fixedly connected to the top of the second sliding block, a first telescopic rod is fixedly connected to the outer side of the clamping plate, a dustproof shell is fixedly installed at the top of the box body, motors are fixedly installed on two sides of the inner cavity of the, the upper and lower both sides of threaded rod and the equal swing joint in inner chamber that is located the box have a bearing, the surperficial threaded connection of threaded rod has the stopper, the inboard fixedly connected with head rod of stopper.

Preferably, the inner side of the first connecting rod is fixedly connected with a mounting plate, and a second sliding rail is arranged in an inner cavity of the mounting plate.

Preferably, the inner cavity of the second slide rail is movably provided with a third slide block, and the upper side and the lower side of the third slide block are fixedly connected with a second connecting rod.

Preferably, the bottom of the second connecting rod is fixedly provided with a fixed plate, and the periphery of the surface of the fixed plate is provided with threaded holes.

Preferably, the inboard fixed mounting of fixed disk has the loose axle, the equal fixedly connected with second telescopic link in both sides of mounting panel bottom.

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

1. the utility model discloses a put the work piece in splint inboard, first telescopic link can drive splint and make it control in the spout through first slider, be convenient for adjust the distance about according to the variation in size of work piece, it can fix the both sides of work piece to drive the baffle through the second slider, prevent that the work piece from producing the upset in the course of working, prevent through flexible post that the work piece produces in the course of working and sink, vibrations that bring splint when reducing the motor operation effectively through snubber block and spring, the common for machining work piece positioner ubiquitous problem that the positioning effect is not good of market has been solved simultaneously.

2. The utility model discloses a dust cover can prevent to produce the dust after the motor live time overlength, and increase of service life can prevent through the stopper that the slope from appearing in the course of working second telescopic link.

Drawings

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

FIG. 2 is a side sectional view of the splint structure of the present invention;

fig. 3 is a bottom sectional view of the fixing plate structure of the present invention.

In the figure: 1. a box body; 2. a telescopic column; 3. a damper block; 4. a spring; 5. a base plate; 6. a chute; 7. a first slider; 8. a splint; 9. a first slide rail; 10. a second slider; 11. a baffle plate; 12. a first telescopic rod; 13. a dust-proof shell; 14. a motor; 15. a threaded rod; 16. a bearing; 17. a limiting block; 18. a first connecting rod; 19. mounting a plate; 20. a second slide rail; 21. a third slider; 22. a second connecting rod; 23. fixing the disc; 24. a threaded hole; 25. a movable shaft; 26. and a second telescopic rod.

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.

In the description herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings to facilitate the description of the patent and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-3, a workpiece positioning device for machining comprises a box body 1, a telescopic column 2 is fixedly installed at the bottom of an inner cavity of the box body 1, damping blocks 3 are fixedly installed on both sides of the telescopic column 2, a spring 4 is fixedly installed in the inner cavity of the damping block 3, a bottom plate 5 is fixedly connected to the top of the damping block 3, a chute 6 is formed in the inner cavity of the bottom plate 5, a first slider 7 is movably installed in the inner cavity of the chute 6, a clamping plate 8 is fixedly installed on the top of the first slider 7, first slide rails 9 are respectively installed on both sides of the inner cavity of the clamping plate 8, a second slider 10 is movably installed in the inner cavity of the first slide rail 9, a baffle 11 is fixedly connected to the top of the second slider 10, a first telescopic rod 12 is fixedly connected to the outer side of the clamping plate 8, a dust-proof housing 13 is fixedly installed on the top, the service life is prolonged, both sides of the inner cavity of the dustproof shell 13 are fixedly provided with the motors 14, the bottom of the motor 14 and the inner cavity of the box body 1 are fixedly connected with the threaded rods 15, both upper and lower sides of the threaded rods 15 and the inner cavity of the box body 1 are movably connected with the bearings 16, the surface of the threaded rods 15 is in threaded connection with the limit blocks 17, the inclination of the second telescopic rods 26 in the processing process can be prevented through the limit blocks 17, the inner sides of the limit blocks 17 are fixedly connected with the first connecting rods 18, the inner sides of the first connecting rods 18 are fixedly connected with the mounting plates 19, the inner cavity of the mounting plates 19 is provided with the second slide rails 20, the inner cavities of the second slide rails 20 are movably provided with the third slide blocks 21, both upper and lower sides of the third slide blocks 21 are fixedly connected with the second connecting rods 22, the bottom of the second connecting rods 22 is fixedly provided, all set up threaded hole 24 around fixed disk 23 surface, through putting the work piece at splint 8 inboardly, first telescopic link 12 can drive splint 8 and make it remove about in spout 6 through first slider 7, be convenient for adjust the distance about according to the variation in size of work piece, it can fix the both sides of work piece to drive baffle 11 through second slider 10, prevent that the work piece from producing the upset in the course of working, prevent through flexible post 2 that the work piece from producing and collapsing in the course of working, reduce the vibrations that bring splint 8 when motor 14 operates effectively through snubber block 3 and spring 4, the common problem that has not good effect of location of work piece positioner ubiquitous for machining on the market has been solved simultaneously.

All the components in the utility model are universal standard components or components known by technicians in the field, the structure and principle of the components are known by technicians in the technical manual or known by conventional experimental methods, standard parts used in the application document can be purchased from the market, the components in the application document can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each component adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, machines, parts and equipment adopt conventional models in the prior art, the control mode is automatically controlled by a controller, a control circuit of the controller can be realized by simple programming of technicians in the field, the components belong to the common knowledge in the field, and the application document is mainly used for protecting mechanical devices, so the control mode and circuit connection are not explained in detail in the application document, no specific description will be made herein.

During the use, put the work piece in splint 8 inboardly, first telescopic link 12 can drive splint 8 and make it remove about in spout 6 through first slider 7, be convenient for adjust the distance about according to the variation in size of work piece, it can fix the both sides of work piece to drive baffle 11 through second slider 10, prevent that the work piece from producing the upset in the course of working, flexible post 2 can prevent that the work piece from producing and collapsing in the course of working, reduce the vibrations that bring splint 8 when motor 14 operates effectively through snubber block 3 and spring 4, stopper 17 prevents that the slope from appearing in second telescopic link 26 in the course of working.

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 a workpiece positioning device for machining, includes box (1), its characterized in that: the bottom of the inner cavity of the box body (1) is fixedly provided with a telescopic column (2), the two sides of the telescopic column (2) are fixedly provided with shock absorption blocks (3), the inner cavity of the shock absorption blocks (3) is fixedly provided with a spring (4), the top of the shock absorption blocks (3) is fixedly connected with a bottom plate (5), the inner cavity of the bottom plate (5) is provided with a chute (6), the inner cavity of the chute (6) is movably provided with a first slider (7), the top of the first slider (7) is fixedly provided with a clamping plate (8), the two sides of the inner cavity of the clamping plate (8) are respectively provided with a first slide rail (9), the inner cavity of the first slide rail (9) is movably provided with a second slider (10), the top of the second slider (10) is fixedly connected with a baffle (11), the outer side of the clamping plate (8) is fixedly connected with a first telescopic rod (12), the top of the box, the equal fixed mounting in both sides of dustcoat (13) inner chamber has motor (14), the bottom of motor (14) just is located inner chamber fixedly connected with threaded rod (15) of box (1), the upper and lower both sides of threaded rod (15) just are located the equal swing joint in inner chamber of box (1) and have bearing (16), the surperficial threaded connection of threaded rod (15) has stopper (17), the inboard fixedly connected with head rod (18) of stopper (17).

2. A workpiece positioning device for machining according to claim 1, characterized in that: the inner side of the first connecting rod (18) is fixedly connected with a mounting plate (19), and a second sliding rail (20) is arranged in an inner cavity of the mounting plate (19).

3. A workpiece positioning device for machining according to claim 2, characterized in that: the inner cavity of the second slide rail (20) is movably provided with a third slide block (21), and the upper side and the lower side of the third slide block (21) are fixedly connected with a second connecting rod (22).

4. A workpiece positioning device for machining according to claim 3, characterized in that: the bottom fixed mounting of second connecting rod (22) has fixed disk (23), threaded hole (24) are all seted up all around on fixed disk (23) surface.

5. The workpiece positioning device for machining according to claim 4, wherein: the inboard fixed mounting of fixed disk (23) has loose axle (25), the equal fixedly connected with second telescopic link (26) in both sides of mounting panel (19) bottom.