CN212713630U

CN212713630U - Heat treatment clamp

Info

Publication number: CN212713630U
Application number: CN202021504281.1U
Authority: CN
Inventors: 杨兆利; 杨阳; 李力; 卜天鸽; 李龙; 杨科
Original assignee: Xi'an Standard Heat Treatment Co ltd
Current assignee: Xi'an Standard Heat Treatment Co ltd
Priority date: 2020-07-27
Filing date: 2020-07-27
Publication date: 2021-03-16
Anticipated expiration: 2030-07-27

Abstract

The utility model discloses a heat treatment fixture, comprising a base plate, the top surface bolted connection of bottom plate has the bearing frame, the top surface of bearing frame is connected with the stand, it has first telescopic link to peg graft on the top of stand, the top surface bolted connection of first telescopic link has the installation piece, one side bolted connection of installation piece has the second telescopic link, one side that the installation piece was kept away from to the second telescopic link is pegged graft and is had the horizontal pole, the bottom surface fixedly connected with gag lever post of horizontal pole, the side surface nestification of gag lever post has punch holder and lower plate, the top surface fixedly connected with compression leg of punch holder, the top of compression leg is equipped with the threaded rod, the side meshing of bearing frame has planetary reducer. The utility model discloses the position that makes punch holder and lower plate can freely be adjusted, improves the suitability, has made things convenient for the use, and the spring that the compression leg inner chamber set up can play the cushioning effect, makes the clamping-force between punch holder and the lower plate can freely adjust, guarantees can not press from both sides the wounded sample, has improved the security.

Description

Heat treatment clamp

Technical Field

The utility model belongs to the technical field of heat treatment anchor clamps, specifically be a heat treatment anchor clamps.

Background

The heat treatment refers to a metal hot working process for obtaining expected structure and performance by means of heating, heat preservation and cooling under the solid state of a material, and a heat treatment clamp is a tool for clamping metal and ensures that the metal can normally finish the hot working process;

the existing heat treatment clamp is fixed in position, inconvenient for operators, difficult to control clamping force and easy to clamp and hurt metal.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve the problem among the background art, provide a heat treatment anchor clamps.

The utility model adopts the technical scheme as follows:

the utility model provides a heat treatment fixture, includes the bottom plate, the top surface bolted connection of bottom plate has the bearing frame, the top surface of bearing frame is connected with the stand, peg graft on the top of stand has first telescopic link, the top surface bolted connection of first telescopic link has the installation piece, one side bolted connection of installation piece has the second telescopic link, one side that the installation piece was kept away from to the second telescopic link is pegged graft and is had the horizontal pole, the bottom surface fixedly connected with gag lever post of horizontal pole, the side surface nestification of gag lever post has punch holder and lower plate, the top surface fixedly connected with compression leg of punch holder, the top of compression leg is equipped with the threaded rod, the side meshing of bearing frame has planetary reducer, planetary reducer's top surface has driving motor through the coupling.

Preferably, the top end of the side surface of the upright post is in threaded connection with a fastening bolt, and the first telescopic rod can freely slide on the top end of the upright post along the vertical direction.

Preferably, the inner cavity of the compression leg is provided with an upper sliding block and a lower sliding block, and a spring is connected between the upper sliding block and the lower sliding block.

Preferably, the bottom of threaded rod is connected with connection bearing, the threaded rod passes through connection bearing and is connected with the top shoe, the inside position that is close to the threaded rod of horizontal pole has seted up threaded hole.

Preferably, the quantity of gag lever post is two sets of, and parallel arrangement is in the bottom of horizontal pole, the punch holder can freely slide along vertical direction at the side surface of gag lever post, the lower plate passes through the bolt fastening in the side bottom position of gag lever post.

Preferably, the side face of the driving motor is connected with a mounting seat through a bolt, and one end of the mounting seat, far away from the driving motor, is connected with the bottom plate through a bolt.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, driving motor can drive the bearing frame through planetary reducer and rotate, and the bearing frame drives the stand and rotates, and the stand drives the installation piece through first telescopic link and rotates, and the installation piece drives the horizontal pole through the second telescopic link and rotates, and the height and the length of horizontal pole that the installation piece can be adjusted respectively to first telescopic link and second telescopic link make the position of punch holder and lower plate freely adjust, improve the suitability, made things convenient for the use.

2. The utility model discloses in, through rotating the threaded rod, the threaded rod can promote the punch holder through the compression leg, makes punch holder and lower plate can the centre gripping sample, and the spring that the compression leg inner chamber set up can play the cushioning effect, makes the clamping-force between punch holder and the lower plate can freely adjust, guarantees can not press from both sides the wounded sample, has improved the security.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is an internal structure diagram of the middle pressure column of the present invention.

The labels in the figure are: 1. a base plate; 2. a bearing seat; 3. a column; 4. a first telescopic rod; 5. mounting blocks; 6. a second telescopic rod; 7. a cross bar; 8. a limiting rod; 9. pressing the column; 10. an upper splint; 11. a lower splint; 12. a drive motor; 13. a mounting seat; 14. a planetary reducer; 15. a threaded rod; 16. connecting a bearing; 17. an upper slide block; 18. a spring; 19. a lower slide block; 20. and fastening the bolt.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Referring to fig. 1-2, a heat treatment fixture comprises a base plate 1, a bearing seat 2 is bolted on the top surface of the base plate 1, a vertical column 3 is connected on the top surface of the bearing seat 2, a first telescopic rod 4 is inserted on the top end of the vertical column 3, an installation block 5 is bolted on the top surface of the first telescopic rod 4, a second telescopic rod 6 is bolted on one side of the installation block 5, a cross rod 7 is inserted on one side of the second telescopic rod 6 far away from the installation block 5, a limiting rod 8 is fixedly connected on the bottom surface of the cross rod 7, an upper clamping plate 10 and a lower clamping plate 11 are nested on the side surface of the limiting rod 8, a compression column 9 is fixedly connected on the top surface of the upper clamping plate 10, a threaded rod 15 is arranged on the top of the compression column 9, a planetary reducer 14 is engaged on the side surface of the bearing seat 2, a driving motor 12 is connected on the top surface of the planetary reducer 14, the side of the driving motor 12 is connected with a mounting seat 13 through a bolt, and one end of the mounting seat 13 far away from the driving motor 12 is connected with the bottom plate 1 through a bolt.

By adopting the technical scheme:

driving motor 12 can drive bearing frame 2 through planetary reducer 14 and rotate, bearing frame 2 drives stand 3 and rotates, stand 3 drives installation piece 5 through first telescopic link 4 and rotates, installation piece 5 drives horizontal pole 7 through second telescopic link 6 and rotates, the height of installation piece 5 and the length of horizontal pole 7 can be adjusted respectively to first telescopic link 4 and second telescopic link 6, make the position of punch holder 10 and lower plate 11 freely adjust, the improvement suitability is facilitated in the use.

The inner chamber of compression leg 9 is equipped with top shoe 17 and lower slider 19, be connected with spring 18 between top shoe 17 and the lower slider 19, the bottom of threaded rod 15 is connected with connecting bearing 16, threaded rod 15 is connected with top shoe 17 through connecting bearing 16, threaded rod 7's inside is close to threaded rod 15's position and has been seted up threaded hole, the quantity of gag lever post 8 is two sets of, parallel arrangement is in the bottom of horizontal rod 7, punch holder 10 can freely slide along vertical direction at the side surface of gag lever post 8, lower plate 11 passes through the side bottom position of bolt fastening at gag lever post 8, threaded rod 15 can use pneumatic cylinder or cylinder to replace.

By adopting the technical scheme:

through rotating threaded rod 15, threaded rod 15 can promote punch holder 10 through compression leg 9, makes punch holder 10 and lower plate 11 can the centre gripping sample, and spring 18 that the inner chamber of compression leg 9 set up can play the cushioning effect, makes the clamping-force between punch holder 10 and the lower plate 11 freely adjust, guarantees can not press from both sides the wounded sample, has improved the security.

Working principle, referring to fig. 1-2, a sample to be heat-treated in use is placed between an upper plate 10 and a lower plate 11, then the threaded rod 15 is rotated, the threaded rod 15 can push the upper clamping plate 10 through the pressure column 9, so that the upper clamping plate 10 and the lower clamping plate 11 can clamp a sample, the spring 18 arranged in the inner cavity of the pressure column 9 can play a role in buffering, so that the clamping force between the upper clamping plate 10 and the lower clamping plate 11 can be freely adjusted, then open driving motor 12, driving motor 12 can drive bearing frame 2 through planetary reducer 14 and rotate, and bearing frame 2 drives stand 3 and rotates, and stand 3 drives installation piece 5 through first telescopic link 4 and rotates, and installation piece 5 drives horizontal pole 7 through second telescopic link 6 and rotates, and the height of installation piece 5 and the length of horizontal pole 7 can be adjusted respectively to first telescopic link 4 and second telescopic link 6, makes the position of punch holder 10 and lower plate 11 freely adjust.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A heat treatment jig comprising a base plate (1), characterized in that: the top surface of the bottom plate (1) is in bolted connection with a bearing seat (2), the top surface of the bearing seat (2) is connected with an upright post (3), a first telescopic rod (4) is inserted at the top end of the upright post (3), an installation block (5) is in bolted connection with the top surface of the first telescopic rod (4), a second telescopic rod (6) is in bolted connection with one side of the installation block (5), a cross rod (7) is inserted at one side of the second telescopic rod (6) far away from the installation block (5), a limiting rod (8) is fixedly connected with the bottom surface of the cross rod (7), an upper clamping plate (10) and a lower clamping plate (11) are nested on the side surface of the limiting rod (8), a compression column (9) is fixedly connected with the top surface of the upper clamping plate (10), a threaded rod (15) is arranged at the top of the compression column (9), and a planetary, the top surface of the planetary reducer (14) is connected with a driving motor (12) through a coupling.

2. A heat treatment jig as claimed in claim 1, wherein: the top end of the side surface of the upright post (3) is in threaded connection with a fastening bolt (20), and the first telescopic rod (4) can freely slide along the vertical direction on the top end of the upright post (3).

3. A heat treatment jig as claimed in claim 1, wherein: an upper sliding block (17) and a lower sliding block (19) are arranged in an inner cavity of the compression leg (9), and a spring (18) is connected between the upper sliding block (17) and the lower sliding block (19).

4. A heat treatment jig according to claim 3, wherein: the bottom of threaded rod (15) is connected with connection bearing (16), threaded rod (15) are connected with upper slide block (17) through connection bearing (16), the inside position that is close to threaded rod (15) of horizontal pole (7) is seted up threaded hole.

5. A heat treatment jig as claimed in claim 1, wherein: the quantity of gag lever post (8) is two sets of, and parallel arrangement is in the bottom of horizontal pole (7), punch holder (10) can freely slide along vertical direction at the side surface of gag lever post (8), lower plate (11) pass through the side bottom position of bolt fastening at gag lever post (8).

6. A heat treatment jig as claimed in claim 1, wherein: the side surface of the driving motor (12) is connected with a mounting seat (13) through a bolt, and one end, far away from the driving motor (12), of the mounting seat (13) is connected with the bottom plate (1) through a bolt.