CN216179699U

CN216179699U - Revolving stage formula shot-blasting machine with clean function

Info

Publication number: CN216179699U
Application number: CN202122740483.7U
Authority: CN
Inventors: 陈九昌
Original assignee: Jiangsu Jiuchang Machinery Co ltd
Current assignee: Jiangsu Jiuchang Machinery Co ltd
Priority date: 2021-11-10
Filing date: 2021-11-10
Publication date: 2022-04-05
Anticipated expiration: 2031-11-10

Abstract

The utility model relates to the technical field of turntable type shot blasting machines, in particular to a turntable type shot blasting machine with a cleaning function, and solves the problem that scrap iron remaining on a gear in the prior art is easy to cause a certain point to have higher pressure when contacting with a steel shot, so that the polishing precision of the gear is influenced. The utility model provides a revolving stage formula shot-blasting machine with clean function, includes shot-blasting machine body and sets up revolving stage and the box at shot-blasting machine body, be equipped with the gear on the revolving stage, be equipped with electric telescopic handle on the box, electric telescopic handle's flexible end rotates and is connected with the ring, be equipped with the clearance mechanism that is used for clean gear on the ring, electric telescopic handle's flexible end is equipped with the scraping mechanism that is used for clearing up the gear up end. The gear polishing device can clean the gear, and avoids the influence of generated scrap iron on the final polishing precision.

Description

Revolving stage formula shot-blasting machine with clean function

Technical Field

The utility model relates to the technical field of turntable type shot blasting machines, in particular to a turntable type shot blasting machine with a cleaning function.

Background

The rotary table type shot blasting machine is mainly suitable for the production of surface cleaning of small and medium-sized workpieces, the equipment with the specification is suitable for engine connecting rods, gears, diaphragm springs and the like, and mainly comprises a chamber body, a rotary table, a transmission system, a separator, a lifter, a shot conveying device, a shot blasting machine and the like.

When the shot blasting of the gear is carried out, the gear is firstly fixed on the rotary table, then the shot blasting device is opened for shot blasting, the gear is ground, and the dropped steel shots are lifted by the elevator and then sent back to the shot blasting device again for circulation until the gear is polished into a required product.

When carrying out the polishing of gear, because friction between shot and the gear, can scrape the iron of gear outer wall and fall, form iron fillings, iron fillings partly drop the lower extreme of box, and another part persists on the gear, and that part iron fillings that persist on the gear can contact with the shot when throwing the ball next time, cause certain some pressure great, influence the polishing precision of gear easily. There is a need for a turntable type blasting machine having a cleaning function to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a turntable type shot blasting machine with a cleaning function, and solves the problem that scrap iron remaining on a gear in the prior art is easy to cause a certain point to have larger pressure when contacting with steel shots, so that the polishing precision of the gear is influenced.

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

the utility model provides a revolving stage formula shot-blasting machine with clean function, includes shot-blasting machine body and sets up revolving stage and the box at shot-blasting machine body, be equipped with the gear on the revolving stage, be equipped with electric telescopic handle on the box, electric telescopic handle's flexible end rotates and is connected with the ring, be equipped with the clearance mechanism that is used for clean gear on the ring, electric telescopic handle's flexible end is equipped with the scraping mechanism that is used for clearing up the gear up end.

Preferably, the cleaning mechanism comprises a plurality of wedge blocks fixedly connected to the ring, and the plurality of wedge blocks are all matched with gaps between adjacent gears of the gear.

Preferably, a first cavity is arranged in the circular ring, and a plurality of wedge-shaped blocks are internally provided with second cavities communicated with the first cavity.

Preferably, the side wall of the second cavity is provided with a plurality of air exhaust ports, the box body is fixedly connected with a dust collector, and an air exhaust pipe of the dust collector is communicated with the first cavity in a sealing manner.

Preferably, the scraping mechanism comprises a scraping strip fixedly connected to the telescopic tail end of the electric telescopic rod, and the scraping strip is L-shaped.

Preferably, a containing cavity is arranged in the scraping strip, a plurality of dust suction ports are formed in the side wall of the containing cavity, and the containing cavity is communicated with the first cavity in a sealing mode through an air guide pipe.

Preferably, the box body is inclined, a filter tank is arranged in the box body, and a plurality of ash inlets are formed in the side wall of the filter tank.

The utility model has at least the following beneficial effects:

1. through setting up clearance mechanism, the realization is when the clearance of gear is carried out to needs, the electric telescopic handle extension for the ring downstream, when scraping the strip and laminating mutually with the up end of gear, the lower extreme of wedge extends to the downside of gear, thereby release the iron fillings in the adjacent tooth clearance, then open the dust catcher, dust catcher work is bled, a plurality of extraction openings are siphoned away the iron fillings of gear tooth lateral wall, realize the clearance to the gear side, improve the machining precision of gear.

2. Through setting up scraper constructs, realize driving the gear at the revolving stage with positive and negative reciprocating rotation time, scrape the clearance that the strip carries out the iron fillings of gear up end, then inhale through a plurality of dust absorption mouths and accomodate the intracavity, enter into the dust catcher at last and collect, realize the clearance to the gear up end for the clearance effect is better.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a schematic external structural view of a turntable type shot blasting machine with a cleaning function according to the present invention;

fig. 2 is a schematic view of an internal structure of a turntable type shot blasting machine with a cleaning function according to the present invention;

fig. 3 is a schematic view of an external structure of a circular ring of a turntable type shot blasting machine with a cleaning function according to the present invention;

fig. 4 is a schematic cross-sectional structural view of a circular ring of the turntable type shot blasting machine with a cleaning function provided by the utility model.

In the figure: 1. a shot blasting machine body; 2. a turntable; 3. a box body; 4. an electric telescopic rod; 5. a circular ring; 6. a gear; 7. a wedge block; 8. a first cavity; 9. a second cavity; 10. an air extraction opening; 11. a vacuum cleaner; 12. scraping the strips; 13. a receiving cavity; 14. a dust suction port; 15. an air duct; 16. an ash inlet.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Referring to fig. 1-4, a revolving stage formula shot-blasting machine with clean function, including shot-blasting machine body 1 and the revolving stage 2 of setting in shot-blasting machine body 1, and box 3, shot-blasting machine body 1 comprises the impeller head, the lifting machine, the separator, defeated ball device etc. and is constituteed, shot-blasting machine body 1 is prior art, do not give unnecessary details here, be equipped with gear 6 on the revolving stage 2, revolving stage 2 here drives the reciprocal rotation of the positive and negative 180 of gear 6, thereby the winding phenomenon of pipeline can not take place, be equipped with electric telescopic handle 4 on the box 3, electric telescopic handle 4's flexible end rotates and is connected with ring 5, be equipped with the clearance mechanism that is used for cleaning gear 6 on the ring 5, electric telescopic handle 4's flexible end is equipped with the scraping mechanism that is used for clearing up end of gear 6.

Further, as can be seen from fig. 1 and 2, the cleaning mechanism comprises a plurality of wedge blocks 7 fixedly connected to the ring 5, the length of the wedge blocks 7 is greater than the thickness of the gear 6, and the plurality of wedge blocks 7 are all matched with the adjacent tooth gaps of the gear 6, so that the wedge blocks 7 can push out the iron chips in the adjacent tooth gaps of the gear 6, and the iron chips are not scattered around due to the weight.

Further, as can be known by referring to fig. 3 and 4, a first cavity 8 is arranged in the ring 5, a second cavity 9 communicated with the first cavity 8 is arranged in each of the plurality of wedge blocks 7, a plurality of air suction ports 10 are arranged on the side wall of the second cavity 9, a dust collector 11 is fixedly connected to the box body 3, an air suction pipe of the dust collector 11 is communicated with the first cavity 8 in a sealing manner, the suction force of the dust collector 11 is enough, it is ensured that the iron filings can be sucked into the dust collector 11, the dust collector 11 performs work to suck air, so that air in the first cavity 8 is sucked away to form negative pressure, and therefore the iron filings on the side wall of the tooth 6 of the gear are sucked away by the air suction ports 10, and the side wall of the gear 6 is cleaned.

Further, as can be known by referring to fig. 1 and 3, the scraping mechanism includes a scraping strip 12 fixedly connected to the telescopic end of the electric telescopic rod 4, the scraping strip 12 is L-shaped, and the length of the scraping strip 12 is equal to the radius of the gear 6, so as to ensure that the upper end surface of the whole gear 6 is scraped.

Further, as can be known by referring to fig. 1 and 3, a containing cavity 13 is arranged in the scraping strip 12, a plurality of dust suction ports 14 are arranged on the side wall of the containing cavity 13, the containing cavity 13 is communicated with the first cavity 8 in a sealing manner through an air duct 15, and the iron chips on the upper end surface of the gear 6 can be sucked into the containing cavity 13 through the dust suction ports 14, then the iron chips enter the first cavity 8 and finally enter the dust collector 11 to be collected.

Further, can learn with reference to fig. 1, the slope of box 3 is equipped with the filter-tank in the box 3, is equipped with a plurality of ash inlets 16 on the lateral wall of filter-tank, and the iron fillings that are polished off partly fall to the lower extreme of box 3, through a plurality of ash inlets 16 enter into the filter-tank in, avoid iron fillings to enter into the lifting machine, avoid iron fillings to fall on gear 6 again.

The working principle is as follows: firstly, fixing a gear 6 on a rotary table 2, then carrying out shot blasting on a shot blasting machine body 1, polishing the gear 6, enabling a part of the polished iron scraps to fall to the lower end of a box body 3 and enter a filter tank through a plurality of ash inlet ports 16 in the process of enabling the steel shots to enter a lifter and finally sending the steel shots to the shot blasting machine body 1 again for shot blasting, opening an electric telescopic rod 4 when the gear 6 needs to be cleaned, extending the electric telescopic rod 4 to enable a circular ring 5 to move downwards, when a scraping strip 12 is attached to the upper end face of the gear 6, extending the lower end of a wedge-shaped block 7 to the lower side of the gear 6 at the moment to push out the iron scraps in gaps between adjacent teeth, then opening a dust collector 11, enabling the dust collector 11 to work for air suction, and enabling the gas in a first cavity 8 to be pumped away to form negative pressure, thereby a plurality of extraction openings 10 are siphoned away the iron fillings of 6 tooth lateral walls of gear, realize the clearance of 6 lateral walls of gear, then revolving stage 2 makes gear 6 with positive and negative 180 reciprocating rotation, scrape the clearance that strip 12 carried out the iron fillings of 6 up end of gear this moment, then in a plurality of dust absorption mouths 14 inhales the storage chamber 13, enter into dust catcher 11 at last and collect.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a revolving stage formula shot-blasting machine with clean function, includes shot-blasting machine body (1) and revolving stage (2) and box (3) of setting in shot-blasting machine body (1), its characterized in that, be equipped with gear (6) on revolving stage (2), be equipped with electric telescopic handle (4) on box (3), the flexible end-to-end rotation of electric telescopic handle (4) is connected with ring (5), be equipped with the clearance mechanism that is used for clean gear (6) on ring (5), the flexible end of electric telescopic handle (4) is equipped with the scraping mechanism that is used for clearing up gear (6) up end.

2. A turntable-type impeller head with a cleaning function according to claim 1, characterized in that the cleaning mechanism comprises a plurality of wedge blocks (7) fixedly connected to the ring (5), and a plurality of wedge blocks (7) are matched with the adjacent tooth gaps of the gear (6).

3. The turntable type shot blasting machine with the cleaning function as claimed in claim 2, wherein a first cavity (8) is arranged in the circular ring (5), and a plurality of wedge-shaped blocks (7) are respectively provided with a second cavity (9) communicated with the first cavity (8).

4. The turntable type shot blasting machine with the cleaning function as claimed in claim 3, wherein a plurality of air suction ports (10) are formed in the side wall of the second cavity (9), a dust collector (11) is fixedly connected to the box body (3), and an air suction pipe of the dust collector (11) is in sealed communication with the first cavity (8).

5. The turntable type shot blasting machine with the cleaning function is characterized in that the scraping mechanism comprises a scraping strip (12) fixedly connected to the telescopic end of the electric telescopic rod (4), and the scraping strip (12) is L-shaped.

6. The turntable type shot blasting machine with the cleaning function as claimed in claim 5, wherein a storage cavity (13) is arranged in the scraping strip (12), a plurality of dust suction ports (14) are arranged on the side wall of the storage cavity (13), and the storage cavity (13) is communicated with the first cavity (8) in a sealing manner through an air duct (15).

7. The turntable type shot blasting machine with the cleaning function as claimed in claim 1, wherein the box body (3) is inclined, a filter tank is arranged in the box body (3), and a plurality of ash inlets (16) are arranged on the side wall of the filter tank.