CN219212800U

CN219212800U - Shot blasting machine for gear machining

Info

Publication number: CN219212800U
Application number: CN202223594804.8U
Authority: CN
Inventors: 朱明�
Original assignee: Wuxi Jiakeqi Reducer Machinery Technology Co ltd
Current assignee: Wuxi Jiakeqi Reducer Machinery Technology Co ltd
Priority date: 2022-12-31
Filing date: 2022-12-31
Publication date: 2023-06-20
Anticipated expiration: 2032-12-31

Abstract

The utility model relates to the technical field of shot blasting machines and discloses a shot blasting machine for gear machining, which comprises a box body, wherein a collecting hopper is fixedly connected to the bottom end of the box body, a conveying pipe is fixedly connected to the middle part of the rear end of the collecting hopper, a collecting box is fixedly connected to the rear side of the top end of the box body, discharging pipes are fixedly connected to the two sides of the bottom end of the collecting box, shot blasting machines are fixedly connected to the front ends of the two discharging pipes, and a placing frame is fixedly connected to the driving end of a motor III. In the utility model, when the surface of the gear is shot-blasted, the steel shots fall into the collecting hopper, the steel shots gathered at the bottom in the collecting hopper flow into the conveying pipe through the opening, the driving end of the motor I drives the transmission shaft and the spiral blade to rotate, the steel shots are conveyed upwards into the collecting box, automatic circulation is realized, the driving end of the motor III drives the placing frame to rotate, and further, the steel shots can be uniformly contacted with the gear when shot blasting is performed, and the shot blasting effect is improved.

Description

Shot blasting machine for gear machining

Technical Field

The utility model relates to the technical field of shot blasting machines, in particular to a shot blasting machine for gear machining.

Background

The shot blasting machine is casting equipment for cleaning or strengthening the surface of the casting by utilizing high-speed steel shots thrown by the shot blasting machine. The shot blasting machine can simultaneously perform shakeout, core removal and cleaning on castings. Some areas are also called sanding machines and sand blasting machines in the mouth, the shot blasting machine is a treatment technology for blasting steel shots on the surface of a material object at a high speed through the shot blasting machine, can be used for removing burrs, can also remove pollutants on the surface of a part of coating, and provides a surface profile for increasing the adhesive force of the coating so as to achieve the purpose of reinforcing a workpiece.

Gears and gear products thereof are important basic components of mechanical equipment, and the main transmission components of most mechanical complete equipment are gear transmission. In the production process of the gear, in order to improve the quality of the gear, the gear needs to be subjected to surface shot blasting treatment, but the problem that the efficiency is reduced because the automatic circulation cannot be performed due to the need of replenishing after the steel shot is used in the prior art is solved, meanwhile, the problem that the shot blasting effect is poor due to uneven contact between the steel shot and the gear when the gear is subjected to surface shot blasting treatment, so that the quality of the surface of the gear is different is solved, and the using effect of the gear is affected.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a shot blasting machine for gear machining.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a shot-blasting machine for gear machining, includes the box, box bottom fixedly connected with collects the fill, collect fill rear end middle part fixedly connected with conveying pipeline, conveying pipeline top fixedly connected with motor one, the drive end fixedly connected with transmission shaft of motor one, the outer wall fixedly connected with helical blade of transmission shaft, box top rear side fixedly connected with collecting box, the equal fixedly connected with discharging pipe in collecting box bottom both sides, two equal fixedly connected with impeller head of discharging pipe front end, two the impeller head front end all is provided with motor two, box top front side middle part fixedly connected with two slide rails, two slide rail top sliding connection has the sliding plate, sliding plate top fixedly connected with motor three, the drive end fixedly connected with rack of motor three.

As a further description of the above technical solution:

and supporting legs are fixedly connected to two sides of the bottom end of the box body.

As a further description of the above technical solution:

the front end of the box body is rotationally connected with a glass door through a hinge, and the middle part of the right side of the glass door is fixedly connected with a handle.

As a further description of the above technical solution:

the input end of conveying pipe bottom side is connected at the rear side middle part of collecting hopper, the output of conveying pipe upside is connected at the rear side middle part of collecting box.

As a further description of the above technical solution:

the outer wall of the placement frame is provided with a plurality of limit rings.

As a further description of the above technical solution:

the middle part at the top end of the box body is provided with a groove, and the upper side of the placing rack slides in the groove.

As a further description of the above technical solution:

the bottom side of the inner wall of the box body is provided with a screen.

The utility model has the following beneficial effects:

1. in the utility model, when shot blasting is carried out on the surface of the gear, the steel shots are shot from the shot blasting machine to the surface of the gear, then fall through the screen mesh and fall into the collecting hopper for collection, the steel shots collected at the bottom in the collecting hopper flow into the conveying pipe through the opening because the collecting hopper is in a funnel shape, then the motor I is started, the driving end of the motor I drives the transmission shaft and the spiral blade to rotate, and when the spiral blade rotates, the steel shots collected at the bottom are conveyed upwards and conveyed into the collecting box again, so that automatic circulation is realized and the working efficiency is improved.

2. According to the utility model, the sliding plate is pushed forward firstly, the sliding plate moves along the sliding rail at the bottom end, so that the placing frame moves forward, then a plurality of gears to be processed penetrate through the surface of the placing frame and are separated through the limiting rings, then the gears are pushed back into the box body, the glass door is closed, the motor III is started, and the placing frame is driven to rotate by the driving end of the motor III, so that the steel shots and the gears can be uniformly contacted during shot blasting, the shot blasting effect is improved, and the quality of the gears is ensured.

Drawings

Fig. 1 is a perspective view of a shot blasting machine for gear machining, which is provided by the utility model;

fig. 2 is a side view of a shot blasting machine for gear machining according to the present utility model;

fig. 3 is a schematic diagram of the internal structure of the shot blasting machine for gear processing;

fig. 4 is a cross-sectional view of a feed delivery pipe of a shot blasting machine for gear machining.

Legend description:

1. a case; 2. support legs; 3. a glass door; 4. a handle; 5. a collection bucket; 6. a material conveying pipe; 7. a first motor; 8. a transmission shaft; 9. spiral leaves; 10. a collection box; 11. a discharge pipe; 12. a shot blasting device; 13. a second motor; 14. a slide rail; 15. a sliding plate; 16. a third motor; 17. a placing rack; 18. and (3) screening.

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. 1-4, one embodiment provided by the present utility model is: the utility model provides a shot-blasting machine for gear processing, which comprises a box body 1, box 1 bottom fixedly connected with collects fill 5, collect fill 5 rear end middle part fixedly connected with conveying pipeline 6, conveying pipeline 6 top fixedly connected with motor one 7, the drive end fixedly connected with transmission shaft 8 of motor one 7, the outer wall fixedly connected with spiral leaf 9 of transmission shaft 8, box 1 top rear side fixedly connected with collecting box 10, collecting box 10 bottom both sides all fixedly connected with discharging pipe 11, two discharging pipe 11 front ends all fixedly connected with impeller head 12, two impeller head 12 front ends all are provided with motor two 13, box 1 top front side middle part fixedly connected with two slide rails 14, two slide rail 14 top sliding connection has slide plate 15, slide plate 15 top fixedly connected with motor three 16, the drive end fixedly connected with rack 17 of motor three 16, promote slide plate 15 forward at first, slide plate 15 can move along slide rail 14 of bottom, the rack 17 is moved forward to the front side of the box body 1, a plurality of gears to be processed are penetrated on the surface of the rack 17 and separated by a limit ring, the gears are pushed back into the box body 1, the glass door 3 is closed, shot blasting is started on the surface of the gears, the steel shots in the collecting box 10 flow into the shot blasting device 12 through the discharging pipe 11, then the two motors II 13 are started to drive the shot separating wheels to rotate and roll the steel shots to rotate, the steel shots are thrown out in a fan-shaped form at the opening by blades under the action of centrifugal force and finally hit the gears, the motor III 16 is started, the driving end of the motor III 16 drives the rack 17 to rotate, the steel shots and the gears can be uniformly contacted when the shot blasting is performed, the shot blasting effect is improved, the quality of the gears is ensured, then the thrown steel shots fall through the screen 18, falls into the collection fill 5 and collects, because the collection fill 5 is funnel shape, the steel shot of gathering bottom can flow to conveying pipeline 6 in collecting fill 5 through the opening, starts motor one 7 afterwards, drives transmission shaft 8 and spiral leaf 9 by the drive end of motor one 7 and rotates, can upwards carry the steel shot that the bottom was collected when spiral leaf 9 rotates, carries it to collection box 10 in again, realizes automatic cycle, improves work efficiency.

The equal fixedly connected with supporting leg 2 in box 1 bottom both sides for to the support of box 1, box 1 front end is connected with glass door 3 through the hinge rotation, glass door 3 right side middle part fixedly connected with handle 4, can see inside operating condition through glass's characteristic clearly, make things convenient for in time to make the adjustment, the input of conveying pipeline 6 downside is connected at collecting hopper 5 rear side middle part, the output of conveying pipeline 6 upside is connected at collecting box 10's rear side middle part, rack 17 outer wall is provided with a plurality of spacing rings, spacing gear slides at will, box 1 top middle part is provided with the recess, rack 17 upside slides inside the recess, box 1 inner wall downside is provided with screen cloth 18, prevent that the gear from falling into in the collecting hopper 5.

Working principle: firstly, the sliding plate 15 is pushed forwards, the sliding plate 15 moves along the sliding rail 14 at the bottom end, the placing frame 17 moves forwards, the sliding plate is enabled to come to the front side of the box body 1, then a plurality of gears to be processed penetrate through the surface of the placing frame 17 and are separated through the limiting rings, the gears are pushed back into the box body 1, the glass door 3 is closed, shot blasting is started to be carried out on the surface of the gears, steel shots in the collecting box 10 pass through the discharging pipe 11 and flow into the shot blaster 12, then the two motors II 13 are started to drive the shot separating wheel to rotate, the steel shots are wound to rotate, the blades are thrown out in a fan-shaped mode at the opening under the action of centrifugal force, finally the three motors 16 are started, the driving end of the three motors 16 drives the placing frame 17 to rotate, the steel shots and the gears can be evenly contacted with the gears when shot blasting, the quality of the gears is guaranteed, the cast steel shots fall through the screen 18 and fall into the collecting hopper 5, the steel shots are collected in the collecting hopper 5, the collecting hopper 5 is in a funnel shape, the steel shots collected at the bottom in the collecting hopper 5 flow into the opening 6, the spiral conveying pipe 9 is driven to rotate by the motor II, and the spiral conveying pipe 9 is driven to rotate by the spiral driving end 9 to rotate, and the spiral conveying efficiency is improved, and the steel shots are conveyed upwards by the spiral conveying pipe 9 and the spiral conveying pipe 9 is driven to rotate by the driving end 9 to rotate the steel shots to the bottom 7.

Finally, it should be noted that: the foregoing description of the preferred embodiments of the present utility model is not intended to be limiting, but rather, although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a shot-blasting machine for gear machining, includes box (1), its characterized in that: the utility model discloses a collecting hopper, including box (1), collecting hopper (5) rear end middle part fixedly connected with conveying pipeline (6), conveying pipeline (6) top fixedly connected with motor one (7), drive end fixedly connected with transmission shaft (8) of motor one (7), outer wall fixedly connected with spiral leaf (9) of transmission shaft (8), box (1) top rear side fixedly connected with collecting box (10), equal fixedly connected with discharging pipe (11) in collecting box (10) bottom both sides, two equal fixedly connected with impeller head (12) of discharging pipe (11) front end, two impeller head (12) front end all is provided with motor two (13), box (1) top front side middle part fixedly connected with two slide rails (14), two slide rail (14) top sliding connection sliding plate (15), sliding plate (15) top fixedly connected with motor three (16), drive end fixedly connected with rack (17) of motor three (16).

2. The shot blasting machine for gear machining according to claim 1, wherein: both sides of the bottom end of the box body (1) are fixedly connected with supporting legs (2).

3. The shot blasting machine for gear machining according to claim 1, wherein: the front end of the box body (1) is rotationally connected with a glass door (3) through a hinge, and the middle part of the right side of the glass door (3) is fixedly connected with a handle (4).

4. The shot blasting machine for gear machining according to claim 1, wherein: the input end of the bottom side of the conveying pipe (6) is connected to the middle of the rear side of the collecting hopper (5), and the output end of the upper side of the conveying pipe (6) is connected to the middle of the rear side of the collecting box (10).

5. The shot blasting machine for gear machining according to claim 1, wherein: the outer wall of the placement frame (17) is provided with a plurality of limit rings.

6. The shot blasting machine for gear machining according to claim 1, wherein: the middle part of the top end of the box body (1) is provided with a groove, and the upper side of the placing frame (17) slides in the groove.

7. The shot blasting machine for gear machining according to claim 1, wherein: the bottom side of the inner wall of the box body (1) is provided with a screen (18).