CN212706390U

CN212706390U - Workpiece fixing device for mechanical engineering

Info

Publication number: CN212706390U
Application number: CN202021587008.XU
Authority: CN
Inventors: 高凯歌; 赵伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-04
Filing date: 2020-08-04
Publication date: 2021-03-16
Anticipated expiration: 2030-08-04

Abstract

The utility model discloses a work piece fixing device that mechanical engineering used, comprising a base plate, the fixed orifices has been seted up to the bottom plate upper end, it has the handrail to peg graft in the fixed orifices, the welding of handrail upper end has the mobile jib, the spout has been seted up on the mobile jib, it has the handle to peg graft in spout and the fixed orifices, the thread groove has been seted up to the mobile jib front end, mobile jib upper end from the back to the front has connected gradually first backup pad and second backup pad, it all is equipped with the through-hole to open in first backup pad and the second backup pad, it has the auxiliary rod to peg graft in the through-hole, the welding of auxiliary rod lower. This work piece fixing device that mechanical engineering used, for detachable design, when meetting the work piece that can not go directly to take with the hand, directly take off this anchor clamps from the bottom plate, twist and move rubber head screw and threaded rod, adjust the distance between the splint, adjust to the size that is fit for the work piece volume, then directly with this anchor clamps with the work piece clamp-up, with this anchor clamps plug to the bottom plate on can, convenient and fast.

Description

Workpiece fixing device for mechanical engineering

Technical Field

The utility model relates to a mechanical fixture technical field specifically is a work piece fixing device that mechanical engineering used.

Background

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

But present work piece fixing device, the function is comparatively single, and general fixed mounting is on the workstation, inconvenient dismantlement, and some work pieces just have been processed, and the surface probably has high temperature, can not directly get up with the hand and put on anchor clamps fixed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a work piece fixing device that mechanical engineering used to provide the inconvenient problem of dismantling of current work piece fixing device in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a work piece fixing device that mechanical engineering used, includes the bottom plate, the fixed orifices has been seted up to the bottom plate upper end, it has the handrail to peg graft in the fixed orifices, the welding of handrail upper end has the mobile jib, the spout has been seted up on the mobile jib, the spout has the handle with pegging graft in the fixed orifices, the thread groove has been seted up to the mobile jib front end, mobile jib upper end from the back has connected gradually first backup pad and second backup pad to the front, it all is equipped with the through-hole to open in first backup pad and the second backup pad, it has the auxiliary rod to peg graft in the through-hole, the.

Preferably, a threaded hole is formed in the connecting rod, a rubber head screw is connected to the threaded hole in an internal thread mode, a threaded rod is connected to the threaded groove in an internal thread mode, the handle is located at the front end of the handrail, and the rear end of the auxiliary rod is welded to the front end of the handle.

Preferably, the rear end of the rubber head screw is fixedly connected with a front clamping plate, the front end of the threaded rod is fixedly connected with a rear clamping plate, the rear end of the front clamping plate and the front end of the rear clamping plate are fixedly connected with a gasket, and the gasket is made of butyl rubber.

Preferably, the rear end of the first supporting plate and the front end of the handle are welded with buckles, and the buckles are fixedly connected with hook springs.

Preferably, the handrails and the outer sides of the handles are fixedly connected with rubber pads, and the rubber pads are located at the lower end of the main rod.

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

1. the workpiece fixing device for mechanical engineering is detachable, when a workpiece which cannot be directly taken by a hand is encountered, the clamp is directly taken off from the bottom plate, the rubber head screw and the threaded rod are screwed, the distance between the clamping plates is adjusted to be suitable for the size of the workpiece, then the workpiece is directly clamped by the clamp, and the clamp is inserted into the bottom plate, so that the workpiece fixing device for mechanical engineering is convenient and rapid;

2. according to the workpiece fixing device for mechanical engineering, the gasket is arranged on the inner side of the clamping plate and is made of butyl rubber, the surface of a workpiece which is just machined has high temperature, and the butyl rubber has excellent heat-resistant and non-deforming characteristics;

3. this work piece fixing device that mechanical engineering used, the structure is comparatively simple, makes things convenient for the staff to use, is fit for popularizing each machinery factory and uses.

Drawings

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

FIG. 2 is a schematic view of the installation structure of the thread groove and the threaded rod of the present invention;

fig. 3 is a schematic view of the mounting structure of the sliding chute and the handle of the present invention.

In the figure: 1. a base plate; 2. a fixing hole; 3. a handrail; 4. a main rod; 5. a chute; 6. a grip; 7. a thread groove; 8. a first support plate; 9. a second support plate; 10. a through hole; 11. an auxiliary rod; 12. a connecting rod; 13. a threaded hole; 14. a rubber head screw; 15. a threaded rod; 16. a front splint; 17. a rear splint; 18. a gasket; 19. buckling; 20. a hook spring; 21. and (7) a rubber pad.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a workpiece fixing device for mechanical engineering comprises a bottom plate 1, a fixing hole 2, a handrail 3, a main rod 4, a sliding groove 5, a handle 6, a thread groove 7, a first supporting plate 8, a second supporting plate 9, a through hole 10, an auxiliary rod 11, a connecting rod 12, a threaded hole 13, a rubber head screw 14, a threaded rod 15, a front clamping plate 16, a rear clamping plate 17, a gasket 18, a buckle 19, a hook spring 20 and a rubber pad 21, wherein the upper end of the bottom plate 1 is provided with the fixing hole 2, the handrail 3 is inserted in the fixing hole 2, the upper end of the handrail 3 is welded with the main rod 4, the main rod 4 is provided with the sliding groove 5, the handle 6 is inserted in the sliding groove 5 and the fixing hole 2, the front end of the main rod 4 is provided with the thread groove 7, the upper end of the main rod 4 is sequentially connected with the first supporting plate 8 and the second supporting plate 9 from back to front, the first supporting plate, the lower end of the auxiliary rod 11 is welded with a connecting rod 12.

Further, set up threaded hole 13 on the connecting rod 12, threaded hole 13 female connection has gluey first screw 14, thread groove 7 female connection has threaded rod 15, handle 6 is located handrail 3 front end, and auxiliary rod 11 rear end welds in handle 6 front end, through threaded connection of threaded hole 13 and gluey first screw 14 and thread groove 7 and threaded rod 15, alright adjust the preceding back distance of front splint 16 and back splint 17, conveniently deal with the work piece of different volumes.

Furthermore, the rear end of the rubber head screw 14 is fixedly connected with a front clamping plate 16, the front end of the threaded rod 15 is fixedly connected with a rear clamping plate 17, the rear end of the front clamping plate 16 and the front end of the rear clamping plate 17 are fixedly connected with a gasket 18, the gasket 18 is made of butyl rubber, and the butyl rubber has the excellent heat-resistant and deformation-free characteristic.

Furthermore, the rear end of the first support plate 8 and the front end of the handle 6 are welded with buckles 19, the buckles 19 are fixedly connected with hook springs 20, and the hook springs 20 can reset the auxiliary rods 11.

Furthermore, rubber pads 21 are fixedly connected to the outer sides of the armrests 3 and the grip 6, the rubber pads 21 are located at the lower end of the main rod 4, and the rubber pads 21 play a role in skid resistance when in use.

The working principle is as follows: firstly, when a worker cannot directly take a workpiece by hand, the clamp is taken down from the bottom plate 1, the worker holds the handrail 3 and the grip 6 by one hand, screws the rubber head screw 14 and the threaded rod 15, enables the distance between the front clamping plate 16 and the rear clamping plate 17 to be suitable for clamping the workpiece, the workpiece is positioned between the front clamping plate 16 and the rear clamping plate 17, tightly holds the handrail 3 and the grip 6, clamps the workpiece, checks whether the handrail 3 and the grip 6 are attached or not, just can be inserted into the fixing hole 2 if the workpiece is not attached, or the workpiece clamp is not tight enough, the rubber head screw 14 and the threaded rod 15 are continuously screwed, so that the armrest 3 is attached to the grip 6 when the workpiece is clamped, after the adjustment is finished, the operation can be started by inserting the handrails 3 and the grips 6 into the fixing holes 2 at the upper end of the bottom plate 1, and after the operation is finished, the workpiece can be taken down by unscrewing the rubber head screws 14 and the threaded rods 15.

It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. The utility model provides a work piece fixing device that mechanical engineering used, includes the bottom plate, its characterized in that: the fixed orifices has been seted up to the bottom plate upper end, it has the handrail to peg graft in the fixed orifices, the welding of handrail upper end has the mobile jib, the spout has been seted up on the mobile jib, it has the handle to peg graft in spout and the fixed orifices, the thread groove has been seted up to the mobile jib front end, the mobile jib upper end has connected gradually first backup pad and second backup pad from the back to the front, it all is equipped with the through-hole to open in first backup pad and the second backup pad, it has the auxiliary rod to peg graft in the through-hole, the welding of auxiliary rod lower.

2. A workpiece holding device for mechanical engineering according to claim 1, characterized in that: threaded holes are formed in the connecting rod, rubber head screws are connected to the threaded holes in an internal thread mode, threaded rods are connected to the threaded grooves in an internal thread mode, the handle is located at the front end of the handrail, and the rear end of the auxiliary rod is welded to the front end of the handle.

3. A workpiece holding device for mechanical engineering according to claim 2, characterized in that: the rubber head screw rear end fixedly connected with front plate, threaded rod front end fixedly connected with back splint, the equal fixedly connected with gasket of front plate rear end and back splint front end, the gasket is the butyl rubber material.

4. A workpiece holding device for mechanical engineering according to claim 1, characterized in that: the rear end of the first supporting plate and the front end of the handle are welded with buckles, and the buckles are fixedly connected with hook springs.

5. A workpiece holding device for mechanical engineering according to claim 1, characterized in that: the outer sides of the handrails and the grips are fixedly connected with rubber pads, and the rubber pads are located at the lower end of the main rod.