CN220926845U - Novel quenching device for lath products - Google Patents

Abstract

The utility model belongs to the technical field of metallurgy, and particularly relates to a novel quenching device for a lath product, which solves the problems of loose clamping and inconvenience in observation in the prior art.

Description

Novel quenching device for lath products

Technical Field

The utility model relates to the technical field of metallurgy, in particular to a novel quenching device for a lath product.

Background

At present, quenching is a heat treatment process, wherein steel is heated to a temperature above a critical temperature Ac3 (hypoeutectoid steel) or Ac1 (hypereutectoid steel), the steel is kept for a period of time to be fully or partially austenitized, and then is rapidly cooled to below Ms (or isothermal near Ms) at a cooling speed higher than the critical cooling speed to carry out martensite (or bainite) transformation, and solid solution treatment of materials such as aluminum alloy, copper alloy, titanium alloy, toughened glass and the like or the heat treatment process with a rapid cooling process is generally called quenching, and the steel heat treatment is mainly provided with four basic processes of annealing, normalizing, quenching and tempering.

The authorized bulletin number in the prior art is: CN212357299U, the name is a novel quenching device convenient to use, including the first layer fixed plate, two baffles are installed to the up end of first layer fixed plate, the lifting handle is installed to the preceding terminal surface of baffle, connecting rod a is installed to the rear end face of lifting handle, trapezoidal movable module is all installed to connecting rod a's both sides, two springs are all installed to trapezoidal movable module's both sides, two connecting rod B is installed to the inboard of spring, fixed bolt is installed to connecting rod B's one end, fixed bolt's one end is provided with five fixed slots, and the bracing piece is all installed to four terminal angles of belonging to first layer fixed plate lower extreme, the threaded rod is installed to the lower extreme of bracing piece, rotatory handle is installed to one side of threaded rod, and this patent simple structure, convenient operation is convenient for save operating space, promotes work efficiency, avoids causing the wasting of resources, and simultaneously improves device utilization ratio;

However, the patent is complex in action when clamping the workpiece, the clamped workpiece is not fastened enough, the state of the workpiece cannot be observed and controlled in the operation process, the quenching quality of the workpiece is easily affected, and the working efficiency is reduced.

Disclosure of utility model

The utility model aims to provide a novel quenching device for a lath product, which solves the problems of loose clamping and inconvenient observation.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the novel quenching device for the lath products comprises a box body and a clamping assembly, wherein two symmetrically arranged telescopic rods are fixedly connected inside the box body through screws, and moving blocks are fixedly connected to the tops of the two telescopic rods through screws;

the clamping assembly comprises two first sliding blocks, the two first sliding blocks are respectively and slidably assembled in the two moving blocks, the two second sliding blocks are respectively and slidably assembled in the moving blocks, threaded rods are rotatably installed in the moving blocks, sliding blocks are sleeved on the outer portions of the threaded rods, the two sliding blocks are fixedly connected with a storage plate through screws, synchronous belts are sleeved on the outer portions of the threaded rods through synchronous wheels, one of the threaded rods is fixedly connected with a rotating shaft through screws, one end of the rotating shaft is fixedly connected with a rotating disc through screws, and one end of the rotating disc is fixedly connected with a handle through screws.

Preferably, the inside of box is through screw fixedly connected with support frame, the temperature sensor is installed at the top of support frame, the chamber door is installed in one side rotation of box, install the observation window on the chamber door.

Preferably, the sliding grooves are formed in the two moving blocks, the first sliding blocks are connected to the sliding grooves in a sliding mode, springs are arranged in the sliding grooves and connected with the sliding grooves and the first sliding blocks at the same time, and a sliding space is provided for the sliding blocks.

Preferably, two symmetrically arranged straight grooves are formed in the box body, the two moving blocks are respectively and slidably connected in the two straight grooves, and a sliding space is provided for the moving blocks.

Preferably, the square groove is formed in the moving block, the square groove is the same as the second sliding block in shape and size, the second sliding block is connected in the square groove in a sliding mode, one end of the second sliding block is inclined, the second sliding block is internally provided with the chute, and the first sliding block is connected in the chute in a sliding mode to provide a sliding space for the second sliding block.

Preferably, a shrinkage groove is formed in the moving block, and the sliding block is slidably connected in the shrinkage groove to provide a sliding space for the sliding block.

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 of the first sliding block, the second sliding block and the like, the threaded rod is driven to rotate by the rotating handle, the threaded rod drives the sliding block to extrude the first sliding block to move, and the first sliding block pushes the second sliding block to move, so that the effect of clamping a workpiece is realized.

2. The utility model realizes the effect of observing the state of the workpiece in the operation process by arranging the structures such as the temperature sensor, the observation window and the like, wherein the equipment is normally in a closed state in the operation process.

Drawings

FIG. 1 is a front cross-sectional view of the present utility model;

FIG. 2 is an enlarged view of the utility model at A;

FIG. 3 is an overall block diagram of the present utility model;

FIG. 4 is a top cross-sectional view of the present utility model;

FIG. 5 is a block diagram of a clamping assembly of the present utility model;

fig. 6 is an enlarged view of the utility model at B.

In the figure: 1. threaded rod, 2, spring; 3. a sliding block; 4. a rotating shaft; 5. a handle; 6. a turntable; 7. a first sliding block; 8. a second slide block; 9. a synchronous belt; 10. a telescopic rod; 11. a temperature sensor; 12. a support frame; 13. a storage plate; 14. a case; 15. a door; 16. an observation window; 17. a moving block; 18. and a clamping assembly.

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. 1-6, the novel quenching device for the lath products comprises a box body 14 and a clamping assembly 18, wherein two symmetrical telescopic rods 10 are fixedly connected to the inside of the box body 14 through screws, moving blocks 17 are fixedly connected to the tops of the two telescopic rods 10 through screws, the clamping assembly 18 comprises two first sliding blocks 7, the two first sliding blocks 7 are respectively and slidably assembled in the two moving blocks 17, second sliding blocks 8 are respectively and slidably assembled in the two moving blocks 17, threaded rods 1 are respectively and rotatably installed in the two moving blocks 17, sliding blocks 3 are sleeved on the outer parts of the two threaded rods 1, one sides of the two sliding blocks 3 are fixedly connected with a storage plate 13 through screws, synchronous belts 9 are sleeved on the outer parts of the two threaded rods 1 through synchronous wheels, one end of one threaded rod 1 is fixedly connected with a rotating shaft 4 through screws, one end of the rotating shaft 4 is fixedly connected with a rotating disc 6 through a handle 5, the first sliding blocks 7 and the second sliding blocks 8 are respectively and structurally arranged, the first sliding blocks 7 are driven to rotate through the rotating handle 5, the first sliding blocks 3 are driven by the rotating handle 5, the first sliding blocks 7 are driven by the second sliding blocks 7, and the second sliding blocks 8 are driven by the rotating handle 5, and the second sliding blocks 8 are driven.

Referring to fig. 1-6, a supporting frame 12 is fixedly connected to the inside of a box 14 through screws, a temperature sensor 11 is installed at the top of the supporting frame 12, a box door 15 is rotatably installed at one side of the box 14, an observation window 16 is installed on the box door 15, and through the arrangement of the structures such as the temperature sensor 11 and the observation window 16, the equipment is normally in a closed state in the operation process, and the effect of observing the state of a workpiece in the operation process is realized under the action of the temperature sensor 11 and the observation window 16.

Referring to fig. 1-6, a sliding groove is formed in the two moving blocks 17, a first sliding block 7 is slidably connected in the sliding groove, a spring 2 is arranged in the sliding groove, the spring 2 is simultaneously connected with the sliding groove and the first sliding block 7, two symmetrically arranged straight grooves are formed in the box 14, the two moving blocks 17 are slidably connected in the two straight grooves respectively, a square groove is formed in the moving blocks 17, the square groove is identical to a second sliding block 8 in shape and size, the second sliding block 8 is slidably connected in the square groove, one end of the second sliding block 8 is inclined, a chute is formed in the second sliding block 8, the first sliding block 7 is slidably connected in the chute, a shrinkage groove is formed in the moving blocks 17, and the sliding block 3 is slidably connected in the shrinkage groove.

The specific implementation process of the utility model is as follows: when the work is started, a workpiece is placed on a placing plate 13, then a handle 5 is rotated, the handle 5 drives a rotary table 6 to rotate, the rotary table 6 drives a rotating shaft 4 to rotate, the rotating shaft 4 drives one of threaded rods 1 to rotate, one of the threaded rods 1 drives a synchronous belt 9 to rotate, the synchronous belt 9 drives the other threaded rod 1 to rotate, the two threaded rods 1 respectively drive two sliding blocks 3 to move, the two sliding blocks 3 drive the placing plate 13 to move towards the inside of a box 14, at the moment, the sliding blocks 3 extrude the sliding blocks 7 to move, the sliding blocks 7 extrude the sliding blocks 8 to move, at the moment, the two sliding blocks 8 simultaneously move towards the center to clamp the workpiece, at the same time, the placing plate 13 can be adjusted to a proper height through a telescopic rod 10 according to different thicknesses of the workpiece, at the moment, clamping is completed, and after a box door 15 is closed, quenching work can be started;

In addition, the internal condition of the equipment cannot be seen during quenching operation, and conditions such as temperature cannot be adjusted according to actual conditions, so that the quality of the workpieces is different after quenching is finished, the influence on the operation efficiency and the quality is large, the state of the workpieces in the box 14 can be observed in real time through the observation window 16 by the arrangement of the temperature sensor 11 and the observation window 16, and then the workpieces are adjusted through the temperature sensor 11, so that the best quenching effect of the workpieces is achieved.

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 (6)

1. Novel guenching unit of lath product, including box (14) and clamping assembly (18), its characterized in that: two symmetrically arranged telescopic rods (10) are fixedly connected to the inside of the box body (14) through screws, and moving blocks (17) are fixedly connected to the tops of the two telescopic rods (10) through screws;

Clamping assembly (18) are including two slider one (7), two slider one (7) sliding assembly is in two respectively the inside of movable block (17), two the inside of movable block (17) is all sliding assembly has slider two (8), two the inside of movable block (17) is all rotated and is installed threaded rod (1), two the outside of threaded rod (1) is all threaded sleeve and is equipped with slider (3), two one side of slider (3) is jointly through screw fixedly connected with put thing board (13), two the outside of threaded rod (1) is equipped with hold-in range (9) through the common cover of synchronizing wheel, one of them screw fixedly connected with pivot (4) are passed through to the one end of threaded rod (1), screw fixedly connected with carousel (6) are passed through to the one end of pivot (4), screw fixedly connected with handle (5) are passed through to the one end of carousel (6).

2. A novel quenching apparatus for slatted products in accordance with claim 1, wherein: the inside of box (14) is through screw fixedly connected with support frame (12), temperature sensor (11) are installed at the top of support frame (12), one side of box (14) rotates installs chamber door (15), install observation window (16) on chamber door (15).

3. A novel quenching apparatus for slatted products in accordance with claim 1, wherein: the inside of two movable blocks (17) has all been seted up the spout, slider one (7) sliding connection is in the inside of spout, the inside of spout is provided with spring (2), spring (2) simultaneously with the spout with slider one (7) is connected.

4. A novel quenching apparatus for slatted products in accordance with claim 1, wherein: two straight grooves which are symmetrically arranged are formed in the box body (14), and the two moving blocks (17) are respectively and slidably connected in the two straight grooves.

5. A novel quenching apparatus for slatted products in accordance with claim 1, wherein: square grooves are formed in the moving block (17), the square grooves are identical to the second sliding block (8) in shape and size, the second sliding block (8) is connected to the square grooves in a sliding mode, one end of the second sliding block (8) is inclined, a chute is formed in the second sliding block (8), and the first sliding block (7) is connected to the chute in a sliding mode.

6. A novel quenching apparatus for slatted products in accordance with claim 1, wherein: the inside of the moving block (17) is provided with a shrinkage groove, and the sliding block (3) is connected in a sliding way in the shrinkage groove.