CN215470942U

CN215470942U - Adjustable auxiliary platform for machining

Info

Publication number: CN215470942U
Application number: CN202121306906.8U
Authority: CN
Inventors: 吕艳红; 崔恒恒
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-11
Filing date: 2021-06-11
Publication date: 2022-01-11
Anticipated expiration: 2031-06-11

Abstract

The utility model discloses an adjustable auxiliary platform for machining, which comprises an installation platform, wherein telescopic adjustable supporting legs are fixed at the bottom of the installation platform, a bed plate is fixed at the top of the installation platform, a pressing mechanism used for fixing a drawing is fixed at one side of the installation platform close to the top of the bed plate, a spreading mechanism used for floating and fixing the drawing is further arranged at the top of the installation platform and comprises a moving frame, the moving frame is slidably installed at the top of the installation platform through a sliding mechanism, two supporting rods of the moving frame are respectively positioned at two sides of the bed plate, and two through holes are formed in the top of the moving frame. According to the utility model, by arranging the pressing mechanism and the spreading mechanism, the drawing can be spread and then fastened on the surface of the spreading plate by using the double pressure of the third spring and the second spring on the spreading plate, so that the drawing is prevented from being folded or wrinkled, and the drawing can be conveniently watched or modified by a user.

Description

Adjustable auxiliary platform for machining

Technical Field

The utility model relates to the technical field of auxiliary platforms, in particular to an adjustable auxiliary platform for machining.

Background

The machining is a process of changing the external dimensions or properties of a workpiece by a mechanical device, and in many cases, when a machine is used, the machine needs to be processed according to a specific drawing, so that a specific auxiliary platform is used for assisting the processing.

However, most of the existing auxiliary platforms for fixing the drawing are directly clamped by the clamps, so that the drawing is possibly folded or wrinkled and curled, errors occur in the process of drawing the drawing, and if the drawing needs to be modified, the drawing is not accurate enough, and processing errors occur.

In view of this, the present invention provides an adjustable auxiliary platform for machining.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an adjustable auxiliary platform for machining, which is used for spreading and fastening drawing on the surface of a bed plate to prevent the drawing from being folded or wrinkled, so that a user can conveniently watch or modify the drawing, and the problems in the background art are solved.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an auxiliary platform with adjustable machining is used, includes mounting platform, mounting platform's bottom is fixed with the supporting leg of scalable regulation, mounting platform's top is fixed with the bed plate, the top that mounting platform one side is close to the bed plate is fixed with and is used for carrying out the hold-down mechanism fixed to the drawing, mounting platform's top still is provided with and is used for floating and fixed spreading mechanism to the drawing.

The spreading mechanism comprises a moving frame, the moving frame is slidably mounted at the top of the mounting platform through a sliding mechanism, two support rods of the moving frame are respectively positioned at two sides of the paving plate, two through holes are formed in the top of the moving frame, vertical rods are slidably mounted in the two through holes, one ends of the two vertical rods, far away from the paving plate, are jointly fixed with a handle, one ends of the two vertical rods, close to the paving plate, are jointly fixed with a paving plate, a mounting frame is slidably mounted on the outer walls of the two vertical rods, between the moving frame and the paving plate, of the two support rods, the side walls, close to the two support rods of the moving frame, of the paving plate are respectively provided with a second sliding groove, the inner wall, far away from the pressing mechanism, of the second sliding grooves is provided with a groove, second sliding blocks are respectively fixed on the inner walls, close to the second sliding grooves, of the two ends of the mounting frame, are slidably mounted in the second sliding grooves, and second springs are sleeved on the outer walls of the vertical rods, between the paving plate and the mounting frame, and a third spring is also fixed between the moving frame and the mounting frame.

Preferably, hold-down mechanism includes two L type mounting panels, two the L type mounting panel is fixed respectively at the mounting platform and is close to the front and back top of bed board, the through-hole has been seted up at the top of L type mounting panel, and slidable mounting has first slide bar in the through-hole, the bottom mounting of first slide bar has the clamp plate, is located first slide bar outer wall cover between clamp plate and the L type mounting panel is equipped with first spring.

Preferably, slide mechanism includes two draw runners, two the draw runner is fixed respectively and is close to the front and back top of bed board, two branch bottom of removing the frame all are fixed with first slider, the inner wall of first slider and the outer wall sliding connection of draw runner.

Preferably, a placing plate for placing a drawing tool is fixed on the side wall of one side of the mounting platform.

Preferably, the edge of the bottom of the paving plate is provided with a round angle.

Preferably, the bottom end of the supporting leg is fixed with a foot margin.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, through the arrangement of the pressing mechanism and the paving mechanism, the drawing can be spread and then fastened on the surface of the paving plate by utilizing the double pressure of the third spring and the second spring on the paving plate through the matching of the structures, so that the drawing is prevented from being turned over or folded, and the drawing is convenient for a user to watch or modify.

Drawings

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

fig. 2 is a schematic structural diagram of a right side perspective view of the present invention.

In the figure: 1. mounting a platform; 2. a slide bar; 3. paving a board; 4. a first slider; 5. a movable frame; 6. a first spring; 7. pressing a plate; 8. an L-shaped mounting plate; 9. a first slide bar; 10. placing the plate; 11. a handle; 12. a vertical rod; 13. a second spring; 14. paving a flat plate; 15. a mounting frame; 16. a third spring; 17. a second slider; 18. a second chute; 19. supporting legs; 20. and (5) ground feet.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 2, the present invention provides a technical solution: the utility model provides an auxiliary platform with adjustable machining is used, includes mounting platform 1, and mounting platform 1's bottom is fixed with scalable regulation's supporting leg 19, and mounting platform 1's top is fixed with bed plate 3, and 1 one side of mounting platform is close to the top of bed plate 3 and is fixed with and is used for carrying out the hold-down mechanism fixed to the drawing, and mounting platform 1's top still is provided with and is used for floating and fixed spreading mechanism to the drawing.

The spreading mechanism comprises a moving frame 5, the moving frame 5 is slidably mounted on the top of the mounting platform 1 through a sliding mechanism, two support rods of the moving frame 5 are respectively located on two sides of the paving plate 3, two through holes are formed in the top of the moving frame 5, vertical rods 12 are slidably mounted in the two through holes, a handle 11 is jointly fixed to one ends of the two vertical rods 12 far away from the paving plate 3, a paving plate 14 is jointly fixed to one end of the two vertical rods 12 close to the paving plate 3, a mounting frame 15 is jointly slidably mounted on the outer walls of the two vertical rods 12 between the moving frame 5 and the paving plate 14, second sliding grooves 18 are formed in the side walls of the paving plate 3 close to the two support rods of the moving frame 5, grooves are formed in the inner walls of the second sliding grooves 18 far away from the pressing mechanism, second sliding blocks 17 are fixedly arranged on the inner walls of two ends of the mounting frame 15 close to the second sliding grooves 18, the second sliding blocks 17 are slidably mounted in the second sliding grooves 18, second springs 13 are sleeved on the outer walls of the vertical rods 12 between the paving plate 14 and the mounting frame 15, a third spring 16 is fixed between the moving frame 5 and the mounting frame 15.

Pass the drawing from the below of bed board 14, then compress tightly fixedly with an limit of drawing through hold-down mechanism earlier, then hold handle 11 and move to the right side, then handle 11 can drive two montants 12 and move together, thereby drive bed board 14 and move to the right side, can press the drawing on the surface of bed board 3 under second spring 13 elasticity, thereby smooth spreading the drawing to the right side, still can drive mounting bracket 15 when bed board 14 moves, then mounting bracket 15 drives second slider 17 and slides along the inner wall of second spout 18, when second slider 17 moves to second spout 18 end, second slider 17 can fall into the recess under the elasticity of third spring 16, mounting bracket 15 also can the downstream and is pressing bed board 14, bed board 14 like this, mounting bracket 15 and moving frame 5 carry out spacing fixed while, rethread third spring 16 and second spring 13 can fasten after spreading the drawing and fasten after spreading The surface of the floor 3 prevents the drawing from being folded or wrinkled, so that a user can conveniently watch or modify the drawing.

Further, hold-down mechanism includes two L type mounting panels 8, two L type mounting panels 8 are fixed respectively and are close to the front and back top of bed plate 3 at mounting platform 1, the through-hole has been seted up at L type mounting panel 8's top, and slidable mounting has first slide bar 9 in the through-hole, the bottom mounting of first slide bar 9 has clamp plate 7, the outer wall cover of first slide bar 9 that is located between clamp plate 7 and the L type mounting panel 8 is equipped with first spring 6, put the picture paper on bed plate 3, then through the first slide bar 9 rebound of pulling, then drive clamp plate 7 rebound, first spring 6 is compressed simultaneously, then put the both sides of drawing in clamp plate 7 below, utilize the elasticity of first spring 6 to make clamp plate 7 compress tightly one side of drawing fixed.

Further, slide mechanism includes two draw runner 2, and two draw runners 2 are fixed respectively at mounting platform 1 and are close to the front and back top of bed board 3, and two branch bottoms of removing frame 5 all are fixed with first slider 4, and the inner wall of first slider 4 and the outer wall sliding connection of draw runner 2 can make and remove frame 5 and slide more smoothly through the sliding fit of first slider 4 with draw runner 2.

Further, a placing plate 10 for placing drawing tools is fixed to a side wall of one side of the mounting platform 1, and some drawing tools such as a painting brush or a ruler can be conveniently placed through the placing plate 10.

Further, the edge at the bottom of the paving plate 14 is provided with a round angle, and the round angle is set to prevent the paving plate 14 from scraping the drawing when the drawing is leveled.

Further, the bottom end of supporting leg 19 is fixed with lower margin 20, can improve the stress surface of supporting leg 19 through installation lower margin 20, improves its stability.

The working principle is as follows: this auxiliary platform with adjustable machining is when using, pass the drawing from paving board 14 below, through the first slide bar 9 rebound of pulling, then drive clamp plate 7 rebound, first spring 6 is compressed simultaneously, then put the both sides of drawing in clamp plate 7 below, utilize the elasticity of first spring 6 to make clamp plate 7 compress tightly one side of drawing fixed, then hold handle 11 and remove to the right side, then handle 11 can drive two montants 12 and remove together, thereby drive paving board 14 and remove to the right side, can press the drawing at the surface of planking 3 this moment under the spring action of second spring 13, thereby smear the drawing to the right side and spread.

Still can drive mounting bracket 15 when dull and stereotyped 14 removes, then mounting bracket 15 drives second slider 17 and slides along the inner wall of second spout 18, when second slider 17 removes second spout 18 end, second slider 17 can fall into in the recess under third spring 16's elasticity effect, mounting bracket 15 also can the downstream and is pressing dull and stereotyped 14 simultaneously, dull and stereotyped 14 like this, mounting bracket 15 and removal frame 5 carry out spacing fixed the time, the fastening is on the surface of bed 3 after the drawing is spreaded to the double pressure of rethread third spring 16 and second spring 13 to dull and stereotyped 14, prevent that the drawing from taking place to turn over a book or fold, thereby convenience of customers watches or modifies.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an auxiliary platform with adjustable machining is used, includes mounting platform (1), its characterized in that: the bottom of the mounting platform (1) is fixedly provided with a telescopic and adjustable supporting leg (19), the top of the mounting platform (1) is fixedly provided with a bed plate (3), one side of the mounting platform (1) close to the top of the bed plate (3) is fixedly provided with a pressing mechanism for fixing a drawing, and the top of the mounting platform (1) is also provided with a spreading mechanism for floating and fixing the drawing;

the spreading mechanism comprises a moving frame (5), the moving frame (5) is slidably mounted at the top of the mounting platform (1) through a sliding mechanism, two support rods of the moving frame (5) are respectively positioned at two sides of the paving plate (3), two through holes are formed in the top of the moving frame (5), vertical rods (12) are slidably mounted in the two through holes, one ends, far away from the paving plate (3), of the two vertical rods (12) are jointly fixed with a handle (11), one ends, close to the paving plate (3), of the two vertical rods (12) are jointly fixed with a paving plate (14), a mounting frame (15) is slidably mounted on the outer wall of the two vertical rods (12) between the moving frame (5) and the paving plate (14), second sliding grooves (18) are formed in the side wall, close to the two support rods of the moving frame (5), of the paving plate (3), and inner walls, far away from the pressing mechanism, of the second sliding grooves (18) are formed in a groove, the inner wall that mounting bracket (15) both ends are close to second spout (18) all is fixed with second slider (17), second slider (17) slidable mounting is in second spout (18), is located montant (12) outer wall cover between spread flat board (14) and mounting bracket (15) is equipped with second spring (13), it still is fixed with third spring (16) to remove between frame (5) and mounting bracket (15).

2. The adjustable auxiliary platform for machining according to claim 1, wherein: hold-down mechanism includes two L type mounting panels (8), two L type mounting panel (8) are fixed respectively at mounting platform (1) and are close to the front and back top of bed board (3), the through-hole has been seted up at the top of L type mounting panel (8), and slidable mounting has first slide bar (9) in the through-hole, the bottom mounting of first slide bar (9) has clamp plate (7), is located first slide bar (9) outer wall cover between clamp plate (7) and L type mounting panel (8) is equipped with first spring (6).

3. The adjustable auxiliary platform for machining according to claim 1, wherein: slide mechanism includes two draw runner (2), two draw runner (2) are fixed respectively and are close to the front and back top of bed board (3) in mounting platform (1), two branch bottoms of removing frame (5) all are fixed with first slider (4), the inner wall of first slider (4) and the outer wall sliding connection of draw runner (2).

4. The adjustable auxiliary platform for machining according to claim 1, wherein: a placing plate (10) for placing drawing tools is fixed on the side wall of one side of the mounting platform (1).

5. The adjustable auxiliary platform for machining according to claim 1, wherein: the edge of the bottom of the paving plate (14) is provided with a round angle.

6. The adjustable auxiliary platform for machining according to claim 1, wherein: the bottom end of the supporting leg (19) is fixed with a ground foot (20).