CN219925790U

CN219925790U - Auxiliary machining jig for special-shaped parts

Info

Publication number: CN219925790U
Application number: CN202320937883.3U
Authority: CN
Inventors: 夏西洋; 夏建新
Original assignee: Suzhou Laiku Aviation Equipment Technology Co ltd
Current assignee: Suzhou Laiku Aviation Equipment Technology Co ltd
Priority date: 2023-04-24
Filing date: 2023-04-24
Publication date: 2023-10-31
Anticipated expiration: 2033-04-24

Abstract

The utility model relates to the technical field of dies and discloses an auxiliary processing jig for special-shaped parts, which comprises a bottom plate and rectangular boxes, wherein the upper surface of the bottom plate is fixedly connected with two square plates and two frame boxes respectively, one side surface of each square plate, which is close to each other, is fixedly connected with a telescopic rod, the telescopic end of each telescopic rod penetrates through the frame box and extends to the outer side of the frame box, the telescopic end of each telescopic rod is fixedly connected with a fixed plate, the inner wall of each fixed plate is fixedly connected with shape memory plastic, the inner wall of each frame box is fixedly connected with six groups of heating wires, the inside of each rectangular box is provided with an air pump, and the input end of the air pump is fixedly communicated with an exhaust pipe; according to the utility model, the air pump drives the air extraction pipe to pump air into the air pump, and the air outlet pipe is matched to air-dry the shape memory plastic, so that the shape memory plastic is quickly solidified, and a workpiece can be quickly fixed, thereby effectively avoiding the problem that the workpiece processing speed is influenced due to longer workpiece fixing time when the clamp is used.

Description

Auxiliary machining jig for special-shaped parts

Technical Field

The utility model relates to the technical field of dies, in particular to an auxiliary processing jig for special-shaped parts.

Background

In the production of a die or machining parts, a plurality of special-shaped workpieces, such as workpieces formed by combining different shapes such as long strips, diamonds, circles and triangles, are often frequently encountered, the workpieces are difficult to clamp during machining, the clamping force of a clamping tool of a machining machine on the special-shaped workpieces is limited, the clamping firmness of the workpieces is seriously influenced, and the machining efficiency and the machining quality of the workpieces are difficult to ensure.

The existing clamp can clamp the die, but when the clamp faces the die with irregular shape, the clamping part of the clamp cannot be machined, the surface of the irregular die is tightly attached, the clamping is unstable, the die can fall off during machining, in addition, when the clamp is used for fixing the die, the time for fixing one die is longer, the die machining speed is slow, and the construction period is prolonged.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the auxiliary processing jig for the special-shaped parts, which has the advantages of being capable of tightly fixing different dies, improving the clamping speed of the clamp to the dies and improving the processing speed of the dies.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an supplementary processing tool of dysmorphism spare part, includes bottom plate and rectangle case, the upper surface of bottom plate is two square plates and two frame cases of fixedly connected with respectively, two the equal fixedly connected with telescopic link of a side that square plate is close to each other, every the flexible end of telescopic link all runs through the frame case and extends to the outside of frame case, every the equal fixedly connected with fixed plate of flexible end of telescopic link, every the equal fixedly connected with shape memory plastic of inner wall of fixed plate, every the equal fixedly connected with six groups heater strips of inner wall of frame case, the inside of rectangle case is provided with the air pump, the input fixedly connected with exhaust tube of air pump, the right-hand member of exhaust tube runs through the rectangle case and extends to the outside of rectangle case, the output fixedly connected with multidirectional outlet duct of air pump, the left end of multidirectional outlet duct runs through the rectangle case and extends to the outside of rectangle case.

Preferably, two sliding grooves are formed in the upper surface of the bottom plate, two sliding blocks are slidably connected in each sliding groove, and the upper surfaces of the sliding blocks are fixedly connected with the bottom surface of the fixing plate.

Preferably, the front surface of the bottom plate and the back surface of the bottom plate are fixedly connected with two slide sheets, and two bolts are arranged above each slide sheet.

Preferably, a workpiece is arranged above the bottom plate, the bottom surface of the workpiece is in contact with the upper surface of the bottom plate, the bottom end of each bolt penetrates through the slide glass and extends to the lower side of the slide glass, and the outer surface of each bolt is in threaded connection with the inner wall of the slide glass.

Preferably, the upper surface of each frame box is fixedly connected with a supporting plate, and the inner wall of each supporting plate is fixedly connected with the outer surface of the multidirectional air outlet pipe.

Preferably, the outer surface of the air pump is fixedly connected with a fixed block, and the bottom surface of the fixed block is fixedly connected with the inner bottom wall of the rectangular box.

Preferably, the upper surface of the rectangular box is movably hinged with a movable door, and the upper surface of the movable door is fixedly connected with a pulling handle.

(III) beneficial effects

Compared with the prior art, the utility model provides the auxiliary processing jig for the special-shaped parts, which has the following beneficial effects:

this supplementary processing tool of dysmorphism spare part through being provided with the mutually supporting between telescopic link, fixed plate and the shape memory plastics, promote fixed plate and shape memory plastics extrusion through the telescopic link and treat fixed work piece, cooperation spout and slider, slide in the inside of spout through the slider, reduce the resistance that the fixed plate produced when sliding, effectively avoid when fixing the work piece, can not carry out stable fixed problem to the irregular work piece, the rethread is provided with the heater strip, the air pump, mutually supporting between exhaust tube and the multidirectional outlet duct, the accessible heater strip heats the shape memory plastics, it softens deformably to accelerate, the rethread air pump drives the exhaust tube with the air suction to the air pump inside, the cooperation outlet duct is air-dried the shape memory plastics, make its quick solidification, can fix the work piece fast, work piece fixed time is longer when effectively avoiding anchor clamps to use, influence the problem of work piece processing rate.

Drawings

FIG. 1 is a schematic perspective view of the whole auxiliary processing jig for the special-shaped parts;

FIG. 2 is a schematic perspective view of a shape memory plastic according to the present utility model;

FIG. 3 is a schematic perspective view of a slider according to the present utility model;

fig. 4 is a schematic perspective view of an air pump according to the present utility model.

In the figure: 1. a bottom plate; 2. a frame box; 3. a multi-directional air outlet pipe; 4. a movable door; 5. a square plate; 6. a slide; 7. a workpiece; 8. a fixing plate; 9. a shape memory plastic; 10. pulling the handle; 11. a bolt; 12. a telescopic rod; 13. a heating wire; 14. a chute; 15. a slide block; 16. a rectangular box; 17. an air pump; 18. an exhaust pipe; 19. a fixed block; 20. and a support plate.

Detailed Description

In order to better understand the purpose, structure and function of the utility model, the utility model relates to an auxiliary processing jig for special-shaped parts, which is further described in detail below with reference to the accompanying drawings.

Referring to fig. 1-4, the present utility model: the utility model provides an supplementary processing tool of dysmorphism spare part, including bottom plate 1 and rectangle case 16, the upper surface of bottom plate 1 is two square plates 5 and two frame case 2 of fixedly connected with respectively, and a side that two square plates 5 are close to each other is equal fixedly connected with telescopic link 12, and the front of bottom plate 1 and the back of bottom plate 1 are equal fixedly connected with two slide glass 6, and the top of every slide glass 6 all is provided with two bolts 11, through being provided with bolt 11 and slide glass 6, can fix the device on the processing board through bolt 11 and slide glass 6, conveniently wholly fix this device.

The flexible end of every telescopic link 12 all runs through frame case 2 and extends to the outside of frame case 2, the equal fixedly connected with fixed plate 8 of flexible end of every telescopic link 12, the top of bottom plate 1 is provided with work piece 7, the bottom surface of work piece 7 contacts with the upper surface of bottom plate 1, the bottom of every bolt 11 all runs through slide glass 6 and extends to the below of slide glass 6, the surface of every bolt 11 all with slide glass 6's inner wall threaded connection, through being provided with work piece 7, can fix work piece 7 through this device, the convenience is processed work piece 7.

The inner wall of every fixed plate 8 is all fixedly connected with shape memory plastics 9, and two spouts 14 have been seted up to the upper surface of bottom plate 1, and the inside of every spout 14 is all sliding connection has two sliders 15, and the upper surface of every group slider 15 all is fixed with the bottom surface of fixed plate 8, through being provided with spout 14 and slider 15, can slide in the inside of spout 14 through slider 15, reduces the resistance that fixed plate 8 produced when sliding.

Six groups of heating wires 13 are fixedly connected to the inner wall of each frame box 2, an air pump 17 is arranged in each rectangular box 16, a fixing block 19 is fixedly connected to the outer surface of each air pump 17, the bottom surface of each fixing block 19 is fixedly connected with the inner bottom wall of each rectangular box 16, and the air pump 17 can be fixed through the fixing blocks 19, so that stable support is provided for the operation of the air pump 17.

The input fixedly connected with exhaust tube 18 of air pump 17, the right-hand member of exhaust tube 18 runs through rectangle case 16 and extends to the outside of rectangle case 16, and the output fixedly connected with multidirectional outlet duct 3 of air pump 17, the equal fixedly connected with backup pad 20 of upper surface of every frame case 2, the inner wall of every backup pad 20 all is fixed with the surface of multidirectional outlet duct 3, through being provided with backup pad 20, can be fixed multidirectional outlet duct 3 through backup pad 20, provides the support for multidirectional outlet duct 3, supplies its normal use.

The left end of multidirectional outlet duct 3 runs through rectangle case 16 and extends to the outside of rectangle case 16, and the upper surface activity of rectangle case 16 articulates there is dodge gate 4, and the upper surface fixedly connected with of dodge gate 4 pulls 10, through being provided with dodge gate 4 and pulling 10, can conveniently operate inside rectangle case 16 through pulling 10 pulling dodge gate 4, plays better auxiliary effect.

The working principle of the utility model is as follows: firstly, the heating wire 13, the telescopic rod 12 and the air pump 17 are respectively connected with a power supply, the device is fixed on the surface of a processing table in advance through the bolt 11 and the slide 6, when the device is needed to be used, it is to be understood that the function of the shape memory plastic 9 used by the device is realized, the shape memory plastic 9 is a novel thermosensitive functional material, the shape memory plastic 9 is deformed at a constant temperature above room temperature and can be fixedly deformed at room temperature and stored for a long time, when the temperature is increased to a certain specific temperature again, the device can quickly recover to the high molecular material in the shape before deformation, so when the shape memory plastic 9 is needed to be used for fixing the special-shaped workpiece 7, the special-shaped workpiece 7 is required to be deformed, the special-shaped workpiece 7 to be placed on the surface of the bottom plate 1, then the operation of the heating wire 13 is controlled, the temperature inside the frame box 2 can be increased when the heating wire 13 is operated, the shape memory plastic 9 is also increased, at the moment, the telescopic rod 12 can push the fixing plate 8 fixed at the output end of the temperature of the device to be moved, the fixing plate 8 can drive the shape memory plastic 9 to move to the air outlet pipe 7, the shape memory plastic 7 can be quickly moved to the two sides of the air outlet pipe 7 can not be matched with the air pump 7, the problem that the special-shaped workpiece 7 cannot be effectively solved when the air is not be fixed to the air pump 7, and the special-shaped workpiece 7 is not be deformed to be fixed to the air-shaped by the air pump 17, and then the air pump 7 is not matched with the shape memory plastic 7 is required to be deformed to be fixed to the air heated to the air surface of the air 7, and then the air quality is not heated to be deformed to the air heated to be used.

It will be understood that the utility model has been described in terms of several embodiments, and that various changes and equivalents may be made to these features and embodiments by those skilled in the art without departing from the spirit and scope of the utility model. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the utility model without departing from the essential scope thereof. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides a supplementary processing tool of dysmorphism spare part, includes bottom plate (1) and rectangle case (16), its characterized in that: the utility model discloses a solar heat collecting device, including bottom plate (1), square board (5) and two frame casees (2), two the upper surface of bottom plate (1) is fixedly connected with respectively, square board (5) is equal fixedly connected with telescopic link (12) of a side that is close to each other, every telescopic link (12) flexible end all runs through frame casees (2) and extends to the outside of frame casees (2), every telescopic link (12) flexible end all fixedly connected with fixed plate (8), every the equal fixedly connected with shape memory plastics (9) of inner wall of fixed plate (8), every the equal fixedly connected with of inner wall of frame casees (2) six groups heater strip (13), the inside of rectangle casees (16) is provided with air pump (17), the input fixedly connected with exhaust tube (18) of air pump (17), the right-hand member of air pump (18) runs through rectangle casees (16) and extends to the outside of rectangle casees (16), the output fixedly connected with multidirectional outlet duct (3), the left side of multidirectional outlet duct (3) the outside of rectangle casees (16) extends to the outside (16).

2. The profiled part auxiliary machining jig according to claim 1, wherein: two sliding grooves (14) are formed in the upper surface of the bottom plate (1), two sliding blocks (15) are slidably connected in the sliding grooves (14), and the upper surface of each sliding block (15) is fixedly connected with the bottom surface of the fixing plate (8).

3. The profiled part auxiliary machining jig according to claim 1, wherein: the front surface of the bottom plate (1) and the back surface of the bottom plate (1) are fixedly connected with two slide sheets (6), and two bolts (11) are arranged above each slide sheet (6).

4. The profiled part auxiliary machining jig according to claim 3, wherein: the upper portion of bottom plate (1) is provided with work piece (7), the bottom surface of work piece (7) is contacted with the upper surface of bottom plate (1), every the bottom of bolt (11) all runs through slide glass (6) and extends to the below of slide glass (6), every the surface of bolt (11) all with the inner wall threaded connection of slide glass (6).

5. The profiled part auxiliary machining jig according to claim 1, wherein: the upper surface of every frame case (2) all fixedly connected with backup pad (20), the inner wall of every backup pad (20) all with the surface fixed connection of multidirectional outlet duct (3).

6. The profiled part auxiliary machining jig according to claim 1, wherein: the outer surface of the air pump (17) is fixedly connected with a fixed block (19), and the bottom surface of the fixed block (19) is fixedly connected with the inner bottom wall of the rectangular box (16).

7. The profiled part auxiliary machining jig according to claim 1, wherein: the upper surface of rectangle case (16) activity articulates has dodge gate (4), the upper surface of dodge gate (4) is fixedly connected with pulling handle (10).