CN220812509U

CN220812509U - Heat treatment jig

Info

Publication number: CN220812509U
Application number: CN202321970196.8U
Authority: CN
Inventors: 李继新
Original assignee: Liaoning Fengde Wear Resistant New Materials Products Co ltd
Current assignee: Liaoning Fengde Wear Resistant New Materials Products Co ltd
Priority date: 2023-07-25
Filing date: 2023-07-25
Publication date: 2024-04-19
Anticipated expiration: 2033-07-25

Abstract

The utility model discloses a heat treatment jig, which belongs to the technical field of heat treatment jigs and adopts the technical scheme that the heat treatment jig comprises a fixed shaft, wherein an annular block is bolted to the surface of the fixed shaft, a placing plate is bolted to the surface of the annular block, a fixing frame is placed at the top of the placing plate, an inserting block is bolted to the top of the fixing frame, a fixing mechanism is movably connected to the inner wall of the inserting block, fixing rods are movably connected to the two sides of the fixing frame, the surface of each fixing rod is spliced with the inner wall of the fixing mechanism, the problems that most of the existing heat treatment jigs are large in space and inconvenient to carry out batch placement work are solved, workpieces are scattered on the jig during processing, uneven heating and quenching are easy to be caused, and iron wires are usually used for penetrating and hanging together for heating during heat treatment of small parts are solved, so that the disassembling efficiency of the placing mode is low, the labor intensity of workers is increased, and the using effect is affected.

Description

Heat treatment jig

Technical Field

The utility model relates to the technical field of heat treatment jigs, in particular to a heat treatment jig.

Background

The heat treatment fixture is used for clamping the workpiece in and out of a furnace and in heating and cooling processes through the fixture in the heat treatment process of the workpiece, reducing heat treatment deformation of the workpiece, completing certain auxiliary work of heat treatment, and according to the shape, the size and the variety of heat treatment furnaces of the heat treatment workpiece, the application of the heat treatment fixture is also various, and an operator can reasonably design and manufacture a convenient and smart fixture according to the actual condition of the workpiece treated by the operator.

At present, chinese patent with publication number of CN217733196U discloses a heat treatment jig which comprises a mounting block, a vertical rod and a fixing device; the mounting block is provided with a mounting groove; the upright posts are arranged in the mounting grooves; the fixing device is arranged on the vertical rod and can fix the quenching product according to the up-down movement of the quenching product arranged on the mounting block along the vertical rod; the utility Bao Naxing is strong in that the size and the length of the workpiece are not limited, the structure is simple, and the production cost can be reduced.

The heat treatment jig is often used when the workpiece is treated, most of the existing heat treatment jigs are large in space, the work of batch placement is inconvenient, the workpiece is usually scattered on the jig when the workpiece is treated, uneven heating and quenching are easily caused, and small parts are usually heated by using iron wires to be worn and hung together when the workpiece is subjected to heat treatment, so that the placement mode is low in disassembly efficiency, the labor intensity of workers is increased, and the use of the workpiece is inconvenient.

Disclosure of utility model

The utility model provides a heat treatment jig, which aims to solve the problems that most of the existing heat treatment jigs have large space and are inconvenient to carry out batch placement, when the heat treatment is carried out, workpieces are generally scattered on the jigs, uneven heating and quenching are easily caused, and when small parts are subjected to heat treatment, iron wires are generally used for being worn and hung together for heating, the placement mode is low in disassembly efficiency, the labor intensity of workers is increased, and therefore the use effect is affected.

The utility model is realized in such a way, the heat treatment jig comprises a fixed shaft, wherein the surface of the fixed shaft is bolted with an annular block, the surface of the annular block is bolted with a placing plate, the top of the placing plate is provided with a fixed frame, the top of the fixed frame is bolted with an inserting block, the inner wall of the inserting block is movably connected with a fixing mechanism, both sides of the fixed frame are movably connected with fixing rods, and the surface of the fixing rod is spliced with the inner wall of the fixing mechanism;

The fixing mechanism comprises a fixing block, a connecting block and a sleeve, one side of the sleeve, which is close to the connecting block, is bolted with the connecting block, one side of the connecting block, which is close to the fixing block, is bolted with the fixing block, the surface of the fixing rod is spliced with the inner wall of the sleeve, and the surface of the fixing block is movably connected with the inner wall of the inserting block.

In order to achieve the effect of fixing the positions of the fixing plate and the connecting block, as a heat treatment jig of the utility model, preferably, one side of the fixing block, which is far away from the connecting block, is bolted with the fixing plate, and the surface of the fixing plate is in contact with the inner wall of the fixing frame.

In order to achieve the effect of being convenient for lifting the installation block by driving the installation block through the lifting block, the heat treatment jig is preferable in the utility model, the installation block is bolted to the surface of the fixed shaft, and the lifting block is bolted to the top of the installation block.

In order to achieve the effect of fixing the position of the movable block, as a preferable heat treatment jig of the utility model, a support block is bolted to one side of the fixed frame, which is close to the fixed rod, and a movable block is bolted to one side of the support block, which is far away from the fixed frame.

In order to achieve the effect that the fixed rod rotates in the movable block, the heat treatment jig is preferable, the inner wall of the movable block is rotatably connected with the surface of the fixed rod, and the inner wall of the sleeve is provided with a fixed groove matched with the fixed rod.

In order to achieve the effect of fixing the positions of the limiting blocks and the mounting plate, the heat treatment jig is preferable in that the side, close to the fixing rod, of the fixing frame is bolted with the mounting plate, and the side, far away from the fixing frame, of the mounting plate is bolted with the limiting blocks.

In order to achieve the effect that the limiting block limits the position of the fixing frame, the fixing frame is preferably bolted to the bottom of the fixing rod, and the inner wall of the fixing frame is clamped with the surface of the limiting block.

In order to achieve the effect that the fixed block moves on the inner wall of the inserting block through the clamping groove, the heat treatment jig is preferable in that the inner wall of the fixed frame is provided with the mounting groove, and the inner wall of the inserting block is provided with the clamping groove matched with the fixed block.

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

This heat treatment tool, through setting up the fixed axle, the annular piece, place the board, the fixed frame, the inserted block, fixed establishment and dead lever, fix through the position of placing board and annular piece during the use, the annular piece is fixed with the position of fixed axle, when carrying out the heat treatment work, the staff places fixed frame fixed position, the inner wall of fixed frame is placed the work piece that needs the heat treatment, when the fixed frame of below is accomplished placing, through placing a new fixed frame, the fixed frame is when placing, the inserted block can insert the inner wall of fixed frame, then drive connecting block and sleeve entering fixed position through the fixed block, make dead lever insert telescopic inner wall, be convenient for restrict the position of fixed block, be convenient for restrict the position of bottom fixed frame, then the staff stacks the work of fixed frame in proper order according to the work of heat treatment, this fixed frame deposits efficiency is higher, and the heat treatment effect is comparatively even, it is convenient to dismantle convenient, convenient for the user uses.

Drawings

FIG. 1 is a diagram showing the overall structure of a heat treatment tool according to the present utility model;

FIG. 2 is a block diagram of a fixing frame according to the present utility model;

FIG. 3 is a block diagram of a placement plate according to the present utility model;

FIG. 4 is a block diagram of an insert block of the present utility model;

FIG. 5 is a block diagram of a fixing rod according to the present utility model;

Fig. 6 is a structural view of the fixing mechanism in the present utility model.

In the figure, 1, a fixed shaft; 2. a fixing mechanism; 201. a fixed block; 202. a connecting block; 203. a sleeve; 3. an annular block; 4. placing a plate; 5. a fixed frame; 6. inserting blocks; 7. a fixed rod; 8. a fixing plate; 9. a mounting block; 10. hoisting the block; 11. a support block; 12. a movable block; 13. a fixing groove; 14. a mounting plate; 15. a limiting block; 16. a fixing frame; 17. a mounting groove; 18. a clamping groove.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. Furthermore, in the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

Referring to fig. 1-6, the present utility model provides the following technical solutions: the heat treatment jig comprises a fixed shaft 1, wherein an annular block 3 is bolted to the surface of the fixed shaft 1, a placing plate 4 is bolted to the surface of the annular block 3, a fixed frame 5 is placed at the top of the placing plate 4, an inserting block 6 is bolted to the top of the fixed frame 5, a fixing mechanism 2 is movably connected to the inner wall of the inserting block 6, fixing rods 7 are movably connected to two sides of the fixed frame 5, and the surface of the fixing rods 7 is spliced with the inner wall of the fixing mechanism 2;

The fixing mechanism 2 comprises a fixing block 201, a connecting block 202 and a sleeve 203, wherein one side of the sleeve 203, which is close to the connecting block 202, is bolted with the connecting block 202, one side of the connecting block 202, which is close to the fixing block 201, is bolted with the fixing block 201, the surface of the fixing rod 7 is spliced with the inner wall of the sleeve 203, and the surface of the fixing block 201 is movably connected with the inner wall of the inserting block 6.

In this embodiment: through setting up fixed axle 1, annular piece 3, place board 4, fixed frame 5, insert 6, fixed establishment 2 and dead lever 7, the position through placing board 4 and annular piece 3 is fixed during the use, annular piece 3 is fixed with the position of fixed axle 1, when carrying out the heat treatment work, the staff places fixed frame 5 fixed position, the inner wall of fixed frame 5 is placed to the work piece that will need the heat treatment, when fixed frame 5 below is accomplished to place, through placing a new fixed frame 5, fixed frame 5 is when placing, insert 6 can insert fixed frame 5's inner wall, then drive connecting block 202 and sleeve 203 through fixed block 201 get into fixed position, make fixed lever 7 insert sleeve 203's inner wall, be convenient for restrict fixed block 201's position, be convenient for restrict bottom fixed frame 5's position, then the staff stacks fixed frame 5's work in proper order according to the work of heat treatment, this fixed frame 5 deposits efficiently, and the heat treatment effect is comparatively even, it is convenient to dismantle, convenient for the user uses.

As a technical optimization scheme of the utility model, a fixing plate 8 is bolted to one side of the fixing block 201 away from the connecting block 202, and the surface of the fixing plate 8 is in contact with the inner wall of the fixing frame 5.

In this embodiment: through setting up fixed plate 8, fix through the position of fixed plate 8 with fixed block 201 during the use, be convenient for carry out the work of supplementary fixed through fixed plate 8, avoid fixed block 201 to appear the condition that drops when fixed.

As a technical optimization scheme of the utility model, the surface of the fixed shaft 1 is bolted with a mounting block 9, and the top of the mounting block 9 is bolted with a hoisting block 10.

In this embodiment: through setting up installation piece 9 and hoist and mount piece 10, fix through the position of installation piece 9 with fixed axle 1 during the use, hoist and mount piece 10 is fixed with the position of installation piece 9, is convenient for drive installation piece 9 through hoist and mount piece 10 and moves about, is convenient for hoist and mount fixed axle 1 to the heat treatment position and works.

As a technical optimization scheme of the utility model, a supporting block 11 is bolted to one side of the fixed frame 5 close to the fixed rod 7, and a movable block 12 is bolted to one side of the supporting block 11 far from the fixed frame 5.

In this embodiment: through setting up supporting shoe 11 and movable block 12, fix through the position of supporting shoe 11 with fixed frame 5 during the use, the position of movable block 12 and supporting shoe 11 is fixed, is convenient for follow-up dead lever 7 carry out the work of stable activity.

As a technical optimization scheme of the utility model, the inner wall of the movable block 12 is rotationally connected with the surface of the fixed rod 7, and the inner wall of the sleeve 203 is provided with the fixed groove 13 matched with the fixed rod 7.

In this embodiment: through dead lever 7 and movable block 12 rotation connection, can be convenient for dead lever 7 carry out stable pivoted work at movable block 12 inner wall, through the fixed slot 13 that sleeve 203 inner wall offered, can be convenient for dead lever 7 carry out the activity at sleeve 203's inner wall through fixed slot 13.

As a technical optimization scheme of the utility model, one side of the fixed frame 5, which is close to the fixed rod 7, is bolted with a mounting plate 14, and one side of the mounting plate 14, which is far away from the fixed frame 5, is bolted with a limiting block 15.

In this embodiment: through setting up mounting panel 14 and stopper 15, fix through the position of mounting panel 14 with fixed frame 5 during the use, the stopper 15 is fixed with the position of mounting panel 14, can be convenient for follow-up restriction through the position of stopper 15 with dead lever 7.

As a technical optimization scheme of the utility model, the bottom of the fixed rod 7 is bolted with a fixed frame 16, and the inner wall of the fixed frame 16 is clamped with the surface of the limiting block 15.

In this embodiment: through setting up mount 16, fix through the position of mount 16 with dead lever 7 during the use, the dead lever 7 of being convenient for drives mount 16 and moves about, and when dead lever 7 got into fixed position, through the surface of mount 16 card at stopper 15, the position of dead lever 7 was convenient for restrict.

As a technical optimization scheme of the utility model, the inner wall of the fixed frame 5 is provided with the mounting groove 17, and the inner wall of the insertion block 6 is provided with the clamping groove 18 matched with the fixed block 201.

In this embodiment: through the mounting groove 17 that the fixed frame 5 inner wall was seted up, the inserted block 6 of can being convenient for moves about at the inner wall of fixed frame 5 through mounting groove 17, through the draw-in groove 18 that the inserted block 6 inner wall was seted up, fixed block 201 and inserted block 6 swing joint can be convenient for.

Working principle: firstly, fix through the position of placing board 4 and annular piece 3, annular piece 3 is fixed with the position of fixed axle 1, when carrying out the heat treatment work, the staff places fixed frame 5 fixed position, place the work piece that needs the heat treatment to the inner wall of fixed frame 5, when fixed frame 5 is accomplished to below, through placing a new fixed frame 5, fixed frame 5 is when placing, drive the inserted block 6 through fixed plate 8 and move about, make the inserted block 6 insert the inner wall of fixed frame 5, then drive connecting block 202 and sleeve 203 through fixed block 201 and get into fixed position, make fixed lever 7 insert the inner wall of sleeve 203, be convenient for restrict the position of fixed block 201, then through the mount 16 card at the surface of stopper 15, be convenient for restrict the position of bottom fixed frame 5, then the staff stacks the work of fixed frame 5 in proper order according to the work of heat treatment, this fixed frame 5 deposits efficiently, and the heat treatment effect is comparatively even, it is convenient to dismantle, convenient for the user to use.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims

1. The utility model provides a heat treatment tool, includes fixed axle (1), its characterized in that: the surface bolt of fixed axle (1) has annular piece (3), the surface bolt of annular piece (3) has place board (4), fixed frame (5) have been placed at the top of placing board (4), the top bolt of fixed frame (5) has inserted block (6), the inner wall swing joint of inserted block (6) has fixed establishment (2), the both sides of fixed frame (5) all swing joint has dead lever (7), the surface of dead lever (7) is pegged graft with the inner wall of fixed establishment (2);

the fixing mechanism (2) comprises a fixing block (201), a connecting block (202) and a sleeve (203), one side, close to the connecting block (202), of the sleeve (203) is bolted to the connecting block (202), one side, close to the fixing block (201), of the connecting block (202) is bolted to the fixing block (201), the surface of the fixing rod (7) is spliced with the inner wall of the sleeve (203), and the surface of the fixing block (201) is movably connected with the inner wall of the inserting block (6).

2. The heat treatment fixture of claim 1, wherein: one side of the fixed block (201) far away from the connecting block (202) is bolted with a fixed plate (8), and the surface of the fixed plate (8) is in contact with the inner wall of the fixed frame (5).

3. The heat treatment fixture of claim 1, wherein: the surface bolt of fixed axle (1) has installation piece (9), the top bolt of installation piece (9) has hoist and mount piece (10).

4. The heat treatment fixture of claim 1, wherein: one side of the fixed frame (5) close to the fixed rod (7) is bolted with a supporting block (11), and one side of the supporting block (11) far away from the fixed frame (5) is bolted with a movable block (12).

5. The heat treatment fixture of claim 4, wherein: the inner wall of the movable block (12) is rotationally connected with the surface of the fixed rod (7), and the inner wall of the sleeve (203) is provided with a fixed groove (13) matched with the fixed rod (7).

6. The heat treatment fixture of claim 1, wherein: one side of the fixed frame (5) close to the fixed rod (7) is bolted with a mounting plate (14), and one side of the mounting plate (14) far away from the fixed frame (5) is bolted with a limiting block (15).

7. The heat treatment fixture of claim 1, wherein: the bottom bolt of dead lever (7) has mount (16), the inner wall of mount (16) and the surface joint of stopper (15).

8. The heat treatment fixture of claim 1, wherein: the inner wall of the fixed frame (5) is provided with a mounting groove (17), and the inner wall of the insertion block (6) is provided with a clamping groove (18) matched with the fixed block (201).