CN220839708U

CN220839708U - Lifting hook type shot blasting machine

Info

Publication number: CN220839708U
Application number: CN202322664359.6U
Authority: CN
Inventors: 刘小军
Original assignee: Jingzhou Guochuang Machinery Manufacturing Co ltd
Current assignee: Jingzhou Guochuang Machinery Manufacturing Co ltd
Priority date: 2023-10-07
Filing date: 2023-10-07
Publication date: 2024-04-26
Anticipated expiration: 2033-10-07

Abstract

The utility model relates to the technical field of shot blasting machines and discloses a lifting hook type shot blasting machine which comprises a hollow plate, side plates, a top plate, a movable plate, an electric hoist, an adjusting component, a rotating shaft, a driving component, a limiting block, a limiting component, a lifting hook and a shot blasting machine main body, wherein the shot blasting machine main body is fixedly arranged on the top side of the hollow plate, the side plates are fixedly arranged at one end of the top side of the hollow plate, the top plate is fixedly arranged on the top side of the side plates, a rectangular opening is formed in the top plate, the movable plate is slidably arranged in the rectangular opening, and the adjusting component is arranged on the top plate. The utility model has the following advantages and effects: the workpiece to be processed which is not in the lifting range of the lifting hook is convenient to move to a position close to the main body of the shot blasting machine, the height of the workpiece during shot blasting processing is convenient to adjust, the workpiece can be kept in a slow rotating state to perform shot blasting processing operation in the main body of the shot blasting machine, and the processing efficiency is effectively improved.

Description

Lifting hook type shot blasting machine

Technical Field

The utility model relates to the technical field of shot blasting machines, in particular to a hook type shot blasting machine.

Background

The shot blasting machine is mechanical equipment for cleaning or strengthening the surface of a workpiece by utilizing high-speed shots thrown out by the shot blasting machine. The shot blasting machine can simultaneously perform shakeout, core removal and cleaning on castings. The lifting hook type shot blasting machine can be used for carrying out surface treatment on forging pieces, aluminum magnesium alloy pieces, metal plate weldments and the like, the shot blasting machine is divided into a roller type shot blasting machine, a chain plate type shot blasting machine, a turntable type shot blasting machine, a trolley type shot blasting machine, a squirrel cage type shot blasting machine and a hanging type shot blasting machine according to different structures of casting supporting bodies, wherein the lifting hook type shot blasting machine is used for lifting workpieces into the shot blasting machine to carry out shot blasting treatment operation, the traditional lifting hook type shot blasting machine is easy to cause irregular swinging of lifting hooks under the action of high-speed shot thrown out during workpiece treatment, the workpiece stability is poor, the phenomenon that the workpieces fall possibly occurs when the workpiece is severe, meanwhile, the workpieces can only be subjected to shot blasting treatment in a swinging posture, long time is required to be consumed for the omnibearing shot blasting treatment of the workpieces, and the treatment efficiency is influenced.

The information disclosed in this background section is only for enhancement of understanding of the general background of the utility model and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person of ordinary skill in the art.

Disclosure of utility model

The utility model aims to provide a hook type shot blasting machine, which has the effects that a workpiece to be processed, which is not in the lifting range of a hook, can be conveniently moved to a position close to the main body of the shot blasting machine, the height of the workpiece during shot blasting processing can be conveniently adjusted, the workpiece can be kept in a slowly rotating state to perform shot blasting processing operation in the main body of the shot blasting machine, and the processing efficiency is effectively improved.

The technical aim of the utility model is realized by the following technical scheme: a lifting hook type shot blasting machine comprises a hollow plate, side plates, a top plate, a movable plate, an electric hoist, an adjusting component, a rotating shaft, a driving component, a limiting block, a limiting component, a lifting hook and a shot blasting machine main body;

The shot blasting machine comprises a shot blasting machine body, a side plate, a top plate, a limiting block, a limiting assembly, a limiting groove, a bar-shaped opening, an electric hoist, a lifting rope, a mounting block, a rotating shaft, a lifting hook, a driving assembly and a limiting groove.

The utility model is further provided with: the adjusting assembly comprises an adjusting screw rod and an adjusting motor, the same adjusting screw rod is rotatably arranged on the inner walls of the two sides of the rectangular opening, the adjusting screw rod is in threaded connection with the moving block, the adjusting motor is fixedly arranged on one side of the top plate, and an output shaft of the adjusting motor is axially and fixedly connected with the adjusting screw rod.

Through adopting above-mentioned technical scheme, can adjust the position of movable plate to can control its business turn over shot-blasting machine main part when the lifting hook lifts up the work piece that needs to carry out processing.

The utility model is further provided with: two guide rods which are arranged in parallel are fixedly arranged in the rectangular opening, and the two guide rods are both in sliding connection with the movable plate.

By adopting the technical scheme, the movable plate can stably slide in the rectangular opening.

The utility model is further provided with: the driving assembly comprises a driving motor, a driving gear and a driven gear, the driving motor is fixedly arranged at the top of the shot blasting machine body, the driving gear is fixedly sleeved on an output shaft of the driving motor, the driven gear is fixedly sleeved on a rotating shaft, and the driving gear is matched with the driven gear.

Through adopting above-mentioned technical scheme, can realize drive gear and driven gear's meshing after the stopper card goes into spacing recess to the control pivot of being convenient for rotates, and then can make the work piece that the lifting hook control is to be handled rotate.

The utility model is further provided with: the limiting assembly comprises a sleeve, a limiting screw rod and a knob, the sleeve is rotatably arranged on the limiting block, the limiting screw rod is arranged on the sleeve in a threaded manner, the knob is fixedly arranged at the front end of the limiting screw rod, a plurality of screw holes are formed in the rotating shaft, and the limiting screw rod is arranged in the corresponding screw holes in a threaded manner.

Through adopting above-mentioned technical scheme, can carry out spacingly to the stopper in pivot epaxial position, also conveniently adjust the position of stopper simultaneously to the height in the shot-blasting machine main body when convenient control work piece is handled.

The utility model is further provided with: an electric cylinder is fixedly arranged on the inner wall of one side of the hollow plate, a supporting plate is slidably arranged in the hollow plate, the working end of the electric cylinder is fixedly connected with the supporting plate, and a U-shaped groove is formed in the top side of the hollow plate.

By adopting the technical scheme, the workpiece outside the effective lifting range of the lifting hook is conveniently supported to a position suitable for lifting.

The beneficial effects of the utility model are as follows: can remove the work piece that waits that will not be in the lifting hook lifting range under the cooperation of electric jar, layer board and the U-shaped groove that sets up to be close to shot-blasting machine main part position, can adjust the transverse position of movable plate through the adjusting part that sets up, thereby can adjust the position of lifting hook, and then can be convenient for carry out the lifting operation of work piece under the cooperation of electric hoist, can adjust the stopper in pivot epaxial position through the spacing subassembly that sets up, thereby the height when conveniently handling the work piece is adjusted, can spacing the pivot through stopper and the spacing recess that sets up, can control the pivot rotation simultaneously under drive assembly's effect, thereby can make the work piece keep slowly rotatory state to carry out shot-blasting treatment operation in the shot-blasting machine main part.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic perspective view of a hook type shot blasting machine according to the present utility model;

fig. 2 is a schematic diagram of a partial sectional structure of a hook-type shot blasting machine according to the present utility model;

Fig. 3 is a schematic structural diagram of a portion a of a hook-type shot blasting machine according to the present utility model.

In the figure, 1, a hollow slab; 101. a supporting plate; 102. an electric cylinder; 11. a side plate; 12. a top plate; 121. a rectangular opening; 13. a moving plate; 131. adjusting a screw rod; 132. adjusting a motor; 133. a guide rod; 14. an electric hoist; 141. a mounting block; 15. a rotating shaft; 16. a limiting block; 161. a sleeve; 17. a driving motor; 171. a drive gear; 172. a driven gear; 2. a shot blasting machine body; 21. a limit groove; 22. a strip-shaped opening.

Detailed Description

The technical scheme of the present utility model will be clearly and completely described in connection with specific embodiments. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. 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 fall within the scope of the utility model.

Referring to fig. 1-3, a hook type shot blasting machine comprises a hollow plate 1, a side plate 11, a top plate 12, a moving plate 13, an electric hoist 14, a rotating shaft 15, a limiting block 16, a hook and a shot blasting machine main body 2, wherein the shot blasting machine main body 2 is fixedly arranged on the top side of the hollow plate 1, the side plate 11 is fixedly arranged at one end of the top side of the hollow plate 1, the top plate 12 is fixedly arranged on the top side of the side plate 11, a rectangular opening 121 is formed in the top plate 12, the moving plate 13 is slidably arranged in the rectangular opening 121, the same adjusting screw 131 is rotatably arranged on the inner walls of the two sides of the rectangular opening 121, the adjusting screw 131 is in threaded connection with a moving block, one side of the top plate 12 is fixedly arranged with an adjusting motor 132, the output shaft of the adjusting motor 132 is axially fixedly connected with the adjusting screw 131, the position of the moving plate 13 can be adjusted, so that when the hook lifts a workpiece to be processed, the hook can be controlled to enter and exit the shot blasting machine main body 2, the electric hoist 14 is fixedly arranged at the bottom side of the moving plate 13, the lifting rope of the electric hoist 14 is fixedly provided with a mounting block 141, the rotating shaft 15 is rotatably arranged on the mounting block 141, the lifting hook is fixedly arranged at the bottom end of the rotating shaft 15, the top of the shot blasting machine main body 2 is fixedly provided with a driving motor 17, the output shaft of the driving motor 17 is fixedly sleeved with a driving gear 171, the rotating shaft 15 is fixedly sleeved with a driven gear 172, the driving gear 171 is matched with the driven gear 172, the engagement of the driving gear 171 and the driven gear 172 can be realized after the limiting block 16 is clamped into the limiting groove 21, thereby being convenient for controlling the rotating shaft 15 to rotate, further enabling the lifting hook to control the workpiece to be processed to rotate, the limiting block 16 is rotatably provided with a sleeve 161, the sleeve 161 is provided with a limiting screw rod in a threaded manner, the front end of the limiting screw rod is fixedly provided with a knob, the rotating shaft 15 is provided with a plurality of screw holes, the spacing lead screw is threaded to be installed in the screw that corresponds, can carry out spacingly to the position of stopper 16 on pivot 15, also conveniently adjusts the position of stopper 16 simultaneously, and spacing recess 21 and bar mouth 22 have been seted up at the top of shot-blasting machine main part 2, and stopper 16 and spacing recess 21 looks adaptation can guarantee the stability of pivot and work piece when carrying out the work piece and throwing the ball operation, and pivot 15 and bar mouth 22 looks adaptation.

Specifically, two parallel guide rods 133 are fixedly installed in the rectangular opening 121, and the two guide rods 133 are slidably connected with the moving plate 13, so that the moving plate 13 can stably slide in the rectangular opening 121.

Specifically, the electric cylinder 102 is fixedly installed on the inner wall of one side of the hollow plate 1, the supporting plate 101 is slidably installed in the hollow plate 1, the working end of the electric cylinder 102 is fixedly connected with the supporting plate 101, the U-shaped groove is formed in the top side of the hollow plate 1, and workpieces outside the movable range of the lifting hook are conveniently supported to a position suitable for lifting by the lifting hook.

Working principle: firstly, a power supply is connected, the box door of the shot blasting machine main body 2 is opened, meanwhile, the supporting plate 101 is controlled to slide rightwards through the electric cylinder 102, a workpiece to be processed is placed on the supporting plate 101, then the supporting plate 101 is controlled to move leftwards through the electric cylinder 102 to a position where a lifting hook can reach through the electric cylinder 102, the moving plate 13 is controlled to slide rightwards along the rectangular opening 121 through the adjusting motor 132, the rotating shaft 15 and the lifting hook are enabled to be moved out of the shot blasting machine main body 2 to a position above the workpiece to be processed, then the lifting hook is controlled to be placed on the workpiece to be processed through the electric hoist 14, then lifting is controlled to leftwards enter the shot blasting machine main body 2, meanwhile, the limiting block 16 is located right above the limiting groove 21, then the electric hoist 14 is controlled to perform rope placing operation and the limiting block 16 is clamped into the limiting groove 21, meanwhile, the driven gear 172 and the driving gear 171 enter an engaged state, the driving motor 17 is started, the driving motor 17 is controlled to rotate through the driving gear 171 and the driven gear 172, so that the workpiece to be processed can be slowly rotated, and further the shot blasting can be performed under the action of the head of the shot blasting machine main body 2.

The utility model provides a lifting hook type shot blasting machine. The principles and embodiments of the present utility model have been described herein with reference to specific examples, which are intended to be merely illustrative of the methods of the present utility model and their core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.

Claims

1. The lifting hook type shot blasting machine is characterized by comprising a hollow plate (1), side plates (11), a top plate (12), a movable plate (13), an electric hoist (14), an adjusting component, a rotating shaft (15), a driving component, a limiting block (16), a limiting component, a lifting hook and a shot blasting machine main body (2);

The shot blasting machine is characterized in that the shot blasting machine body (2) is fixedly arranged on the top side of the hollow plate (1), the side plate (11) is fixedly arranged on one end of the top side of the hollow plate (1), the top plate (12) is fixedly arranged on the top side of the side plate (11), a rectangular opening (121) is formed in the top plate (12), the moving plate (13) is slidably arranged in the rectangular opening (121), the adjusting component is arranged on the top plate (12), the adjusting component is connected with the moving plate (13), the electric hoist (14) is fixedly arranged on the bottom side of the moving plate (13), the installation block (141) is fixedly arranged on a lifting rope of the electric hoist (14), the rotating shaft (15) is rotatably arranged on the installation block (141), the lifting hook is fixedly arranged at the bottom end of the rotating shaft (15), the driving component is arranged on the shot blasting machine body (2), the driving component is connected with the rotating shaft (15), the limiting block (16) is arranged on the rotating shaft (15) through the limiting component, and the top of the shot blasting machine body (2) is provided with a limiting block (21) and a bar-shaped limiting block (22) and is matched with the limiting block (22).

2. A hook-type shot blasting machine according to claim 1, wherein: the adjusting assembly comprises an adjusting screw rod (131) and an adjusting motor (132), the same adjusting screw rod (131) is rotatably arranged on the inner walls of the two sides of the rectangular opening (121), the adjusting screw rod (131) is in threaded connection with the moving block, one side of the top plate (12) is fixedly provided with the adjusting motor (132), and an output shaft of the adjusting motor (132) is fixedly connected with the adjusting screw rod (131) in the axial direction.

3. A hook-type shot blasting machine according to claim 1, wherein: two guide rods (133) which are arranged in parallel are fixedly arranged in the rectangular opening (121), and the two guide rods (133) are both in sliding connection with the movable plate (13).

4. A hook-type shot blasting machine according to claim 1, wherein: the driving assembly comprises a driving motor (17), a driving gear (171) and a driven gear (172), the driving motor (17) is fixedly arranged at the top of the shot blasting machine body (2), the driving gear (171) is fixedly sleeved on an output shaft of the driving motor (17), the driven gear (172) is fixedly sleeved on the rotating shaft (15), and the driving gear (171) is matched with the driven gear (172).

5. A hook-type shot blasting machine according to claim 1, wherein: the limiting assembly comprises a sleeve (161), a limiting screw rod and a knob, the sleeve (161) is rotatably mounted on the limiting block (16), the limiting screw rod is mounted on the sleeve (161) in a threaded manner, the knob is fixedly mounted at the front end of the limiting screw rod, a plurality of screw holes are formed in the rotating shaft (15), and the limiting screw rod is mounted in the corresponding screw holes in a threaded manner.

6. A hook-type shot blasting machine according to claim 1, wherein: an electric cylinder (102) is fixedly mounted on the inner wall of one side of the hollow plate (1), a supporting plate (101) is slidably mounted in the hollow plate (1), the working end of the electric cylinder (102) is fixedly connected with the supporting plate (101), and a U-shaped groove is formed in the top side of the hollow plate (1).