CN214826901U

CN214826901U - Dam device is used in powder metallurgy production

Info

Publication number: CN214826901U
Application number: CN202121364732.0U
Authority: CN
Inventors: 孟王飞; 何太; 孟桂飞
Original assignee: Zhejiang Qizhan Machinery Manufacturing Co ltd
Current assignee: Zhejiang Qizhan Machinery Manufacturing Co ltd
Priority date: 2021-06-19
Filing date: 2021-06-19
Publication date: 2021-11-23
Anticipated expiration: 2031-06-19

Abstract

The utility model discloses a dam device is used in powder metallurgy production, including transport table and mounting bracket, the mounting bracket top is equipped with the roof, be equipped with fixture on the roof, be equipped with the protection box that is used for installing the powder metallurgy mould on the transport table, fixture includes first grip block and second grip block, this kind of device is when using, at first place the powder after the extrusion in the powder metallurgy mould, the powder metallurgy mould is placed inside the protection box, play the guard action through the protection box, then utilize fixture to carry out the centre gripping to the protection box, when the protection box is placed and is transported on the transport table, the protection box slides in fixture, and receive fixture's spacing and guard action, make its stable transportation on the transport table, need operating personnel to rectify when avoiding the protection box off tracking.

Description

Dam device is used in powder metallurgy production

Technical Field

The utility model relates to a powder metallurgy technical field specifically is a dam device is used in powder metallurgy production.

Background

The powder metallurgy is mainly suitable for the production and research of spare and accessory parts in the fields of automobile industry, equipment manufacturing industry, metal industry, aerospace, military industry, instruments and meters and the like, and products comprise bearings, gears, hard alloy cutters and the like; powder metallurgy automobile parts have become the biggest market for the powder metallurgy industry in China in recent years, but the parts that adopt powder metallurgy technology to make need realize the transport through conveying platform, and the position of part on conveying platform is irregular often, needs operating personnel to rectify to influence the work progress, reduced production efficiency, still wasted staff's operating time simultaneously.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dam device is used in powder metallurgy production to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a dam device for powder metallurgy production, includes transport table and mounting bracket, the mounting bracket top is equipped with the roof, be equipped with fixture on the roof, be equipped with the protection box that is used for installing the powder metallurgy mould on the transport table.

Further, fixture includes first grip block and second grip block, first grip block and second grip block are all fixed on the fixed block, the output shaft at electric cylinder is fixed to the fixed block, electric cylinder fixed connection is in the sleeve, sleeve thread in the first grip block is installed on first screw rod, sleeve thread in the second grip block is installed on the second screw rod, bearing fixed connection is passed through to the one end of first screw rod in the roof, the other end fixed connection of first screw rod is in the one end of second screw rod, the other end fixed connection of second screw rod is in the output of motor, and the screw thread of first screw rod and second screw rod sets up to opposite soon, the motor is fixed on the mounting bracket.

Furthermore, a plurality of pulleys are uniformly arranged on two sides of the protection box, and sliding grooves are correspondingly formed in the first clamping plate and the second clamping plate.

Further, the two electric cylinders are synchronous driving electric cylinders.

Further, be equipped with the controller on the mounting bracket, the equal electric connection of electric cylinder and motor is in the controller.

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

the device is when using, at first place the powder after the extrusion in powder metallurgy mould, powder metallurgy mould is placed inside the protection box, play the guard action through the protection box, then utilize fixture to carry out the centre gripping to the protection box, when the protection box was placed and is transported on the transport table, the protection box slided in fixture to receive fixture's spacing and guard action, make its stable transportation on the transport table, need operating personnel to rectify when avoiding the protection box off tracking.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the protective box of the present invention;

fig. 3 is a schematic diagram of the structure a of the present invention.

In the reference symbols: 1. a transport table; 2. a mounting frame; 3. a top plate; 4. a clamping mechanism; 5. a protective case; 6. a first clamping plate; 7. a second clamping plate; 8. a fixed block; 9. an electric cylinder; 10. a sleeve; 11. a first screw; 12. a second screw; 13. a bearing; 14. a motor; 15. a pulley; 16. a chute; 17. and a controller.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. In which like parts are designated by like reference numerals. It should be noted that as used in the following description, the terms "front," "back," "left," "right," "upper," and "lower" refer to directions in the drawings, and the terms "bottom" and "top," "inner," and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a dam device for powder metallurgy production, includes transport table 1 and

mounting bracket

2, and 2 tops of mounting bracket are equipped with roof 3, are equipped with fixture 4 on the roof 3, are equipped with the protection box 5 that is used for installing the powder metallurgy mould on the transport table 1.

The clamping mechanism 4 comprises a first clamping plate 6 and a second clamping plate 7, the first clamping plate 6 and the second clamping plate 7 are both fixed on a fixed block 8, the fixed block 8 is fixed on an output shaft of an electric cylinder 9, the electric cylinder 9 is fixedly connected with a sleeve 10, the sleeve 10 in the first clamping plate 6 is arranged on a first screw rod 11 in a threaded manner, the sleeve 10 in the second clamping plate 7 is arranged on a second screw rod 12 in a threaded manner, one end of the first screw rod 11 is fixedly connected with the top plate 3 through a bearing 13, the other end of the first screw rod 11 is fixedly connected with one end of the second screw rod 12, the other end of the second screw rod 12 is fixedly connected with an output end of a motor 14, the screw thread directions of the first screw rod 11 and the second screw rod 12 are opposite, the motor 14 is fixed on the mounting rack 2, the motor 14 drives the first screw rod 11 and the second screw rod 12 to synchronously drive, so as to drive the first clamping plate 6 and the second clamping plate 7 to carry out horizontal position adjustment through the sleeve 10 and the electric cylinder 9.

The both sides of protection box 5 evenly are equipped with a plurality of pulleys 15, correspond on first grip block 6 and the second grip block 7 and are equipped with spout 16 to make the both sides of protection box 5 slide in spout 16 on first grip block 6 and second grip block 7 through pulley 15.

The two electric cylinders 9 are synchronous driving electric cylinders, and the height positions of the first clamping plate 6 and the second clamping plate 7 are synchronously driven and adjusted through the two electric cylinders 9.

The mounting frame 2 is provided with a controller 17, the electric cylinder 9 and the motor 14 are both electrically connected to the controller 17, the model of the controller 17 is MAM-200, the model of the motor 14 is Y2-160M1-8, and the controller 17 controls the corresponding driving of the electric cylinder 9 and the motor 14.

The working principle is as follows: when the device is used, firstly, the powder after extrusion forming is placed in a powder metallurgy die which is placed in a protective box 5, the protective box 5 plays a protective role, then the protective box 5 is clamped by the clamping mechanism 4, when the protective box 5 is placed on the transport table 1 for transport, the protective box 5 slides in the clamping mechanism 4, and the protective box 5 is stably transported on the transport table 1 under the limiting and protecting actions of the clamping mechanism 4, the situation that the protective box 5 needs to be corrected by an operator when deviating is avoided, when the protective box is specifically operated, the first screw 11 and the second screw 12 are driven by the motor 14 to be synchronously driven, so as to drive the first clamping plate 6 and the second clamping plate 7 to carry out horizontal position adjustment through the sleeve 10 and the electric cylinder 9, the height positions of the first and second holding plates 6 and 7 can be adjusted by the synchronous driving of the two electric cylinders 9.

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

Claims

1. The utility model provides a dam device is used in powder metallurgy production which characterized in that: the powder metallurgy die is characterized by comprising a transport table (1) and a mounting frame (2), wherein a top plate (3) is arranged at the top of the mounting frame (2), a clamping mechanism (4) is arranged on the top plate (3), and a protection box (5) for installing a powder metallurgy die is arranged on the transport table (1).

2. The material blocking device for powder metallurgy production according to claim 1, characterized in that: the clamping mechanism (4) comprises a first clamping plate (6) and a second clamping plate (7), the first clamping plate (6) and the second clamping plate (7) are fixed on a fixing block (8), the fixing block (8) is fixed on an output shaft of an electric cylinder (9), the electric cylinder (9) is fixedly connected to a sleeve (10), the sleeve (10) in the first clamping plate (6) is in threaded installation on a first screw rod (11), the sleeve (10) in the second clamping plate (7) is in threaded installation on a second screw rod (12), one end of the first screw rod (11) is fixedly connected to the top plate (3) through a bearing (13), the other end of the first screw rod (11) is fixedly connected to one end of the second screw rod (12), the other end of the second screw rod (12) is fixedly connected to an output end of a motor (14), and the threads of the first screw rod (11) and the second screw rod (12) are arranged in opposite directions, the motor (14) is fixed on the mounting frame (2).

3. The material blocking device for powder metallurgy production according to claim 2, characterized in that: the protection box is characterized in that a plurality of pulleys (15) are uniformly arranged on two sides of the protection box (5), and sliding grooves (16) are correspondingly arranged on the first clamping plate (6) and the second clamping plate (7).

4. The material blocking device for powder metallurgy production according to claim 3, characterized in that: the two electric cylinders (9) are synchronous driving electric cylinders.

5. The material blocking device for powder metallurgy production according to claim 4, wherein: be equipped with controller (17) on mounting bracket (2), electric cylinder (9) and the equal electric connection of motor (14) are in controller (17).