CN220788674U

CN220788674U - Combined light heat treatment tool

Info

Publication number: CN220788674U
Application number: CN202322221161.0U
Authority: CN
Inventors: 史科; 张荻; 于晓航
Original assignee: Avicade Aviation Manufacturing Co ltd
Current assignee: Avicade Aviation Manufacturing Co ltd
Priority date: 2023-08-17
Filing date: 2023-08-17
Publication date: 2024-04-16
Anticipated expiration: 2033-08-17

Abstract

The utility model belongs to the field of heat treatment tools, and particularly relates to a combined light-weight heat treatment tool which solves the problems of long time consumption, high manufacturing cost and influence on processing quality in the prior art.

Description

Combined light heat treatment tool

Technical Field

The utility model relates to the technical field of heat treatment tools, in particular to a combined light heat treatment tool.

Background

At present, the heat treatment tool is mainly applied to various heat treatment processing procedures, and can meet the processing requirements of mass production of parts.

The heat treatment tool in the prior art has the following defects: firstly, the clamping action is driven by adopting a thread structure, so that the time is long; secondly, the volume and the weight of the tooling are large, and the manufacturing cost is high; thirdly, the frock is placed and is fixed a position accurate inadequately, influences processingquality.

Disclosure of Invention

The utility model aims to provide a combined light heat treatment tool, which solves the problems of long time consumption, high manufacturing cost and influence on processing quality.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a modular lightweight heat treatment frock, includes the frock mainboard, there is the support of symmetrical arrangement at the top of frock mainboard through the fix with screw, the support is the platy structure of falling U-shaped, equal slidable mounting has the lifter on the support, the inside slip of lifter is provided with fixed clamp plate, fixed clamp plate's the other end activity articulates there is the connecting rod, four the equal activity of the other end of connecting rod articulates there is the extension board, there is the pre-locking frame through bolted connection between the extension board, the pre-locking frame with lifter damping sliding connection.

Preferably, an adjusting mechanism is arranged at the top of one of the lifting blocks, and the adjusting mechanism is used for adjusting the lifting blocks to move up and down.

Preferably, the adjusting mechanism comprises a screw rod rotatably mounted on the top of the corresponding lifting block, and the screw rod is mounted on the corresponding bracket in a threaded manner.

Preferably, a through hole is formed in the lifting block, and the pressing plate is in sliding connection with the through hole.

Preferably, positioning holes are formed in four corners of the tool main board, and four positioning holes are in a cross shape.

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

1. according to the utility model, through the arrangement of the structures such as the adjusting mechanism, the supporting plate, the placing groove, the pre-locking frame and the like, the workpiece can be directly placed on the bracket, the pre-locking frame is lifted upwards, the pre-locking frame enables the extending plate to move upwards to drive the connecting rod to rotate, so that the pressing plate slides out to be tightly pressed on the surface layer of the workpiece, the effect of rapidly clamping the workpiece is achieved, the processing time is saved, and the working efficiency is improved.

2. According to the utility model, through the arrangement of structures such as the placing groove, the positioning hole and the like, the tooling main board is in a hollow-out design in the middle, so that the overall weight and the volume are greatly reduced, and the manufacturing cost is reduced;

the adoption of the cross-shaped positioning holes can improve the accuracy of tool assembly, so that the machining quality is improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a front cross-sectional view of the present utility model;

fig. 3 is an enlarged view of the utility model at reference a.

In the figure: 1. a tooling main board; 2. a placement groove; 3. a bracket; 4. a lifting block; 41. a through hole; 5. positioning holes; 6. pre-locking the frame; 7. an extension plate; 8. a connecting rod; 9. a fixed pressing plate; 10. a screw; 11. and a supporting plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, a combined light-weight heat treatment tool comprises a tool main board 1, wherein a bracket 3 which is symmetrically arranged is fixedly arranged at the top of the tool main board 1 through screws, the bracket 3 is of an inverted U-shaped platy structure, lifting blocks 4 are slidably arranged on the bracket 3, a fixed pressing plate 9 is slidably arranged in the lifting blocks 4, the other ends of the fixed pressing plates 9 are movably hinged with connecting rods 8, the other ends of the four connecting rods 8 are movably hinged with extension plates 7, a pre-locking frame 6 is connected between the extension plates 7 through bolts, the pre-locking frame 6 is in damping sliding connection with the lifting blocks 4, a workpiece can be directly placed on a bracket through the arrangement of structures such as an adjusting mechanism, a supporting plate 11, a placing groove 2 and the pre-locking frame 6, and the like, the pre-locking frame 6 enables the extension plates 7 to move upwards to drive the connecting rods 8 to rotate so that the pressing plates slide out to be rapidly tightly pressed on the surface layer of the workpiece, the effect of rapidly clamping the workpiece is achieved, the processing time is saved, and the working efficiency is improved.

Referring to fig. 2, an adjusting mechanism is arranged at the top of one lifting block 4, and is used for adjusting the lifting block 4 to move up and down, and the tooling main board 1 is in a hollow design in the middle through the arrangement of the structures such as the placing groove 2, the positioning hole 5 and the like, so that the overall weight and the volume are greatly reduced, and the manufacturing cost is reduced; the adoption of the cross-shaped positioning holes 5 can improve the accuracy of tool assembly, so that the machining quality is improved.

Referring to fig. 2, the adjusting mechanism includes a screw 10 rotatably mounted on the top of the corresponding lifting block 4, and the screw 10 is threadedly mounted on the corresponding bracket 3.

Referring to fig. 3, a through hole 41 is formed in the lifting block 4, and the pressing plate is slidably connected with the through hole 41.

Referring to fig. 1, four corners of a tooling main board 1 are provided with positioning holes 5, and the four positioning holes 5 are in a cross shape.

The specific implementation process of the utility model is as follows: during heat treatment, firstly, the height of the lifting blocks 4 is adjusted according to the size of a workpiece, after the screw rod 10 is rotated, the screw rod 10 drives the lifting blocks 4 at the bottom to move up and down, and as the lifting blocks 4 are connected with the pre-locking frame 6, the lifting blocks 4 synchronously lift;

further, after the adjustment is completed, the workpiece is placed in the placing groove 2, the bottom is supported by the supporting plate 11, then the pre-locking frame 6 is lifted upwards, the pre-locking frame 6 slides along the lifting block 4 to drive the extending plate 7 rigidly connected with the lifting block to lift, the extending plate 7 acts on the connecting rod 8 to rotate, and the other end of the connecting rod 8 pushes the pressing plate to extend forwards and be pressed on the upper surface of the workpiece, so that the workpiece is fixed;

in addition, because the middle of the tool main board 1 is in a hollowed-out design, the whole weight is light, the contact area of a workpiece is larger, the heat treatment effect can be improved, the manufacturing cost is reduced, and when the tool is assembled, each positioning hole 5 corresponds to a corresponding positioning column on the equipment, and the assembly precision is improved through the positioning of a cross shape.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 a combination formula lightweight heat treatment frock, includes frock mainboard (1), its characterized in that: the utility model discloses a tool main board, including frock mainboard (1), support (3) that the top of frock mainboard (1) was passed through the screw fixation has symmetrical arrangement, support (3) are the platelike structure of the shape of falling U, equal slidable mounting has lifter block (4) on support (3), the inside slip of lifter block (4) is provided with fixed clamp plate (9), the other end activity of fixed clamp plate (9) articulates there is connecting rod (8), four the equal activity of the other end of connecting rod (8) articulates there is extension board (7), there is pre-lock frame (6) through bolted connection between extension board (7), pre-lock frame (6) with lifter block (4) damping sliding connection.

2. The combined light-weight heat treatment tool according to claim 1, wherein: the top of one lifting block (4) is provided with an adjusting mechanism, and the adjusting mechanism is used for adjusting the lifting block (4) to move up and down.

3. The combined light-weight heat treatment tool according to claim 2, wherein: the adjusting mechanism comprises a screw rod (10) rotatably arranged at the top of the corresponding lifting block (4), and the screw rod (10) is arranged on the corresponding bracket (3) in a threaded manner.

4. The combined light-weight heat treatment tool according to claim 1, wherein: the inside of lifting block (4) has offered through-hole (41), the clamp plate with through-hole (41) sliding connection.

5. The combined light-weight heat treatment tool according to claim 1, wherein: positioning holes (5) are formed in four corners of the tool main board (1), and the four positioning holes (5) are in a cross shape.