CN213796008U

CN213796008U - Hook type shot blasting machine convenient for steel shot recovery

Info

Publication number: CN213796008U
Application number: CN202021966324.8U
Authority: CN
Inventors: 林新楷
Original assignee: Yongjia Kaiquan Foundry Co ltd
Current assignee: Yongjia Kaiquan Foundry Co ltd
Priority date: 2020-09-10
Filing date: 2020-09-10
Publication date: 2021-07-27
Anticipated expiration: 2030-09-10

Abstract

The utility model discloses a lifting hook formula shot-blasting machine convenient to shot is retrieved, including throwing the ball device, it has first discharging pipe to throw ball device bottom intercommunication, table wall fixedly connected with annular boss in the first discharging pipe, can dismantle on the annular boss and be connected with the inside sunken arc screening net in top, table wall fixedly connected with dead lever in the first discharging pipe. The utility model discloses in, part shot and piece through the screening net, the shot can't fall into the shot collecting box through the screening net from the second discharging pipe and is collected, and the piece passes through the mesh of screening net, and fall into in the sweeps collecting box through first discharging pipe, compare in traditional hook formula shot-blasting machine, this design, realized shot and the piece separately collect, need not to separate the two by other devices again, the shot recycle of being convenient for simplifies work flow, and work efficiency is improved.

Description

Hook type shot blasting machine convenient for steel shot recovery

Technical Field

The utility model relates to a lifting hook formula shot-blasting machine technical field especially relates to a lifting hook formula shot-blasting machine convenient to shot is retrieved.

Background

The hook type shot blasting machine utilizes high-speed steel shots thrown by the shot blasting machine to clean or strengthen the surface of a workpiece, so that the surface of the workpiece reaches certain roughness, the workpiece becomes attractive, or the compressive stress of the workpiece is changed, the service life is prolonged, and the hook type shot blasting machine is widely applied to the surface cleaning or strengthening treatment of medium and small cast and forged pieces in the industries such as casting, building, chemical engineering, motors, machine tools and the like. After the steel shots in the hook type shot blasting machine are used for processing the surface of a workpiece, the steel shots are discharged from the shot blasting machine, and the steel shots need to be collected for next use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems, the invention provides a hook type shot blasting machine convenient for steel shot recovery.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a hook formula shot-blasting machine convenient to shot is retrieved, includes and throws the ball device, it has first discharging pipe to throw ball device bottom intercommunication, table wall fixedly connected with annular boss in the first discharging pipe, can dismantle on the annular boss and be connected with the inside sunken arc screening net in top, table wall fixedly connected with dead lever in the first discharging pipe, rotate on the dead lever and install the transmission shaft that upwards passes the screening net, the transmission shaft top closes soon through the screw thread and is connected with the material pole of scraping that is located screening net top, driving motor is installed in the first discharging pipe outside, the output shaft of transmission shaft and driving motor has cup jointed the driven bevel gear of intermeshing respectively.

As a further description of the above technical solution:

the screening net and the annular boss are connected in a screwed mode through connecting bolts in a threaded mode.

As a further description of the above technical solution:

the inner surface wall of the first discharge pipe is fixedly connected with a conical material baffle.

As a further description of the above technical solution:

and steel shot collecting boxes are arranged on two sides of the bottom of the shot blasting device, two sides of the first discharging pipe are communicated with second discharging pipes, and the other ends of the second discharging pipes are communicated with the steel shot collecting boxes.

As a further description of the above technical solution:

and the communication part of the first discharge pipe and the second discharge pipe is positioned above the screening net.

As a further description of the above technical solution:

the bottom of the shot blasting device is provided with a scrap collecting box, and the bottom end of the first discharge pipe is communicated with the scrap collecting box.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, part shot and piece through the screening net, the shot can't fall into the shot collecting box through the screening net from the second discharging pipe and is collected, and the piece passes through the mesh of screening net to fall into in the sweeps collecting box through first discharging pipe, compare in traditional lifting hook formula shot-blasting machine, this design has realized the separately collection of shot and piece, need not to separate the two by other devices again, the shot recycle of being convenient for simplifies work flow, and work efficiency is improved.

2. The utility model discloses in, through the transmission system that driving motor, two bevel gears and transmission shaft are constituteed, realize scraping the rotation of material pole, again because shot itself is the rolling spheroid of being convenient for, through scraping the rotation of material pole, the roll of shot improves the discharging efficiency of shot with higher speed.

Drawings

Fig. 1 is a schematic front view illustrating a hook type shot blasting machine for facilitating steel shot recycling according to an embodiment of the present invention;

fig. 2 is a front cross-sectional schematic view of a first discharge pipeline of a hook type shot blasting machine convenient for steel shot recovery provided by the embodiment of the utility model;

fig. 3 is a schematic side sectional view of a first discharge pipeline of a hook type shot blasting machine for facilitating steel shot recycling according to an embodiment of the present invention;

fig. 4 is a schematic top view illustrating a screening net of a hook type shot blasting machine for facilitating steel shot recycling according to an embodiment of the present invention;

fig. 5 shows a schematic perspective view of a striker plate of a hook type shot blasting machine convenient for steel shot recovery according to the embodiment of the utility model.

Illustration of the drawings:

1. a shot blasting device; 2. a first discharge pipe; 21. an annular boss; 3. a scrap collecting box; 4. a second discharge pipe; 5. a steel shot collecting box; 6. a striker plate; 7. a scraping rod; 8. screening the net; 9. a connecting bolt; 10. a bevel gear; 11. a drive shaft; 12. fixing the rod; 13. the motor is driven.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a hook type shot blasting machine convenient for steel shot recovery comprises a shot blasting device 1, wherein the bottom of the shot blasting device 1 is communicated with a first discharging pipe 2, the outer side of the first discharging pipe 2 is fixedly connected with a sealing plate through a fixing bolt, so that the assembly inside the first discharging pipe 2 can be conveniently disassembled and assembled, the inner surface wall of the first discharging pipe 2 is fixedly connected with an annular boss 21, the annular boss 21 is detachably connected with an arc screening net 8 with the top portion sunken inwards, steel shots cannot pass through the screening net 8, scraps pass through meshes of the screening net 8, so that the steel shots and the scraps are separated, the steel shots are conveniently recycled, the inner surface wall of the first discharging pipe 2 is fixedly connected with a fixing rod 12, a transmission shaft 11 which upwards passes through the screening net 8 is rotatably installed on the fixing rod 12, the top of the transmission shaft 11 is rotatably connected with a scraping rod 7 which is positioned above the screening net 8 through threads, the scraping rod 7 is S-shaped, and the steel shots are pushed out through the scraping rod 7, the rolling of the steel shots is accelerated, the discharging speed of the steel shots is improved, a driving motor 13 is installed on the outer side of the first discharging pipe 2, bevel gears 10 which are meshed with each other and driven are respectively sleeved on output shafts of the driving shaft 11 and the driving motor 13, and the rotation of the material scraping rod 7 is realized through the driving motor 13, the two bevel gears 10 and the driving shaft 11.

Specifically, as shown in fig. 2 and 3, the screening net 8 and the annular boss 21 are connected in a threaded manner through the connecting bolt 9, so that the screening net 8 can be conveniently disassembled and assembled.

Specifically, as shown in fig. 2, 3 and 5, the conical striker plate 6 is fixedly connected to the inner surface wall of the first discharge pipe 2, the small end of the striker plate 6 is close to the sieving net 8, the large end of the striker plate is far away from the sieving net 8, and the steel shots passing through the striker plate 6 can be guaranteed to fall on the sieving net 8 completely.

Specifically, as shown in fig. 1 and 2, shot collecting boxes 5 are arranged on two sides of the bottom of the shot blasting device 1, the communicating part of the first discharging pipe 2 and the second discharging pipe 4 is located above the sieving net 8, so that shots on the sieving net 8 are discharged through the second discharging pipe 4, the second discharging pipe 4 is communicated with two sides of the first discharging pipe 2, the other end of the second discharging pipe 4 is communicated with the shot collecting boxes 5 and falls into the shot collecting boxes 5 to be collected, and the shots can be recycled conveniently.

Specifically, as shown in fig. 1-3, a scrap collecting box 3 is arranged at the bottom of the shot blasting device 1, the bottom end of the first discharge pipe 2 is communicated with the scrap collecting box 3, and the scraps fall into the scrap collecting box 3 through the first discharge pipe 2.

The working principle is as follows: during the use, the shot after workpiece surface treatment passes through 2 blanks of first discharging pipe, after 6 dam materials of striker plate, guarantee that the shot is whole to be fallen on screening net 8, wherein, bevel gear 10 on it is driven to rotate through the output shaft of driving motor 13, according to the meshing transmission principle of latch, drive transmission shaft 11 rotates, and then drive scraping rod 7 and rotate on screening net 8, screening net 8 top is the cambered surface of indent again, release globular shot with higher speed, and roll through second discharging pipe 4 and fall to shot collecting box 5, and the piece passes through the mesh of screening net 8, fall into sweeps collecting box 3 in through first discharging pipe 2.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A hook type shot blasting machine convenient for steel shot recovery comprises a shot blasting device (1), wherein the bottom of the shot blasting device (1) is communicated with a first discharge pipe (2), it is characterized in that the inner surface wall of the first discharge pipe (2) is fixedly connected with an annular boss (21), the annular boss (21) is detachably connected with an arc screening net (8) with the top part sunken inwards, the inner surface wall of the first discharge pipe (2) is fixedly connected with a fixed rod (12), a transmission shaft (11) which upwards penetrates through the screening net (8) is rotatably arranged on the fixed rod (12), the top of the transmission shaft (11) is connected with a scraping rod (7) positioned above the screening net (8) in a screwing way through screw threads, and a driving motor (13) is installed on the outer side of the first discharge pipe (2), and output shafts of the transmission shaft (11) and the driving motor (13) are respectively sleeved with bevel gears (10) which are in meshed transmission.

2. The hook type shot blasting machine convenient for steel shot recovery as claimed in claim 1, wherein the screening net (8) and the annular boss (21) are in threaded connection through a connecting bolt (9).

3. The hook type shot blasting machine convenient for steel shot recovery as claimed in claim 1, wherein the inner surface wall of the first discharge pipe (2) is fixedly connected with a conical striker plate (6).

4. The hook type shot blasting machine convenient for shot recycling as claimed in claim 1, wherein shot collecting boxes (5) are arranged on two sides of the bottom of the shot blasting device (1), second discharging pipes (4) are communicated with two sides of the first discharging pipe (2), and the other ends of the second discharging pipes (4) are communicated with the shot collecting boxes (5).

5. A hook type shot-blasting machine convenient for steel shot recovery according to claim 4, characterized in that the connection between the first discharge pipe (2) and the second discharge pipe (4) is located above the sieving net (8).

6. The hook type shot blasting machine convenient for steel shot recovery as claimed in claim 1, wherein the bottom of the shot blasting device (1) is provided with a scrap collecting box (3), and the bottom end of the first discharge pipe (2) is communicated with the scrap collecting box (3).