CN215036599U

CN215036599U - Shot slag cleaning mechanism for shot blasting machine

Info

Publication number: CN215036599U
Application number: CN202023178135.7U
Authority: CN
Inventors: 陈亚进; 吴娟
Original assignee: Jiangsu Wanbangyuhao Environmental Protection Machinery Equipment Co ltd
Current assignee: Jiangsu Wanbangyuhao Environmental Protection Machinery Equipment Co ltd
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-12-07
Anticipated expiration: 2030-12-25

Abstract

The utility model discloses a shot slag cleaning mechanism for shot blasting machine, comprising a base plate, four corners of bottom plate bottom are all fixed and are equipped with the universal wheel, and the fixed handrail that is equipped with in one end of bottom plate, the fixed box that is equipped with in top of flexible bottom plate, and the one end that the handrail was kept away from to the box is equipped with the side door through the hinge, and the one end that the side door was kept away from to the box is equipped with the motor, and the fixed eccentric wheel that is equipped with of output of motor, and the both sides of box are equipped with first drawer and second drawer respectively, and the lower part of box one side has seted up the discharge gate, and the blowing fill has been seted up to one side at box top. The utility model discloses a multilayer sieve that sets up can effectually separate shot and waste residue, is showing the efficiency that has improved the separation to can collect the waste residue after the separation through the drawer that sets up, further improve the practicality, simultaneously through the air discharge fan and the dust bag that set up, in order to reach the effect that reduces the raise dust, avoid the raise dust too much and bring the harm for staff's health.

Description

Shot slag cleaning mechanism for shot blasting machine

Technical Field

The utility model relates to a metal processing handles technical field, especially relates to a shot sediment clearance mechanism for shot-blasting machine.

Background

The shot blasting cleaning is to utilize the centrifugal force of the impeller on the throwing head of the shot blasting machine during high-speed rotation, the abrasive material is shot to the steel surface to be treated with very high linear velocity, produce and strike and grinding effect, detach the oxide skin and the corrosion on the steel surface, and produce certain roughness, the efficiency of shot blasting treatment is very high, can go on in the sealed environment, the wide application is in workshop steel pretreatment assembly line, the shot blasting is used for spraying the clearance to shaped steel and steel sheet, rail vehicle, container and other assembled structures in the workshop, the shot blasting is cleared up under sealed condition, there is dust extraction, automatic painting, it is the very high automation assembly line operation of efficiency.

The shot blasting machine can remove rust and burrs on the surface of a workpiece through shot blasting, can generate a large amount of mixtures such as metal scraps, steel shots and the like after shot blasting is finished, and qualified shot can be recycled in the using process of the shot blasting machine for reducing cost, so that shot-slag separation is needed, the separation efficiency of a shot-slag separator in the prior art is lower, and larger dust can be generated when the shot-slag is separated.

Therefore, the shot slag cleaning mechanism for the shot blasting machine is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a shot residue cleaning mechanism for a shot blasting machine.

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

a shot residue cleaning mechanism for a shot blasting machine comprises a bottom plate, universal wheels are fixedly arranged at four corners of the bottom plate, a handrail is fixedly arranged at one end of the bottom plate, a box body is fixedly arranged at the top of a telescopic bottom plate, a side door is arranged at one end, away from the handrail, of the box body through a hinge, a motor is arranged at one end, away from the side door, of the box body, an eccentric wheel is fixedly arranged at the output end of the motor, a first drawer and a second drawer are respectively arranged at two sides of the box body, a discharge hole is formed in the lower portion of one side of the box body, a discharge hopper is arranged at one side of the top of the box body and communicated with the box body, a dust removing opening is formed in one side, away from the discharge hopper, of the top of the box body in a penetrating mode, an exhaust fan is fixedly arranged in the dust removing opening, a dust exhaust pipe is fixedly arranged on the surface of the dust removing opening, a dust collecting bag is arranged at one end, away from the dust removing opening, a group of a connecting block is fixedly arranged at one side of an inner cavity of the box body, and the inside of connecting block all is equipped with the telescopic shaft, and is a set of the fixed first sieve and the second sieve that are equipped with respectively in the surface of telescopic shaft, the first sieve all is fixed with the fixed plate with the both sides that the telescopic shaft one end was kept away from to the second sieve, one side of first sieve is run through and is seted up the opening, the one end that the box is close to the handrail is equipped with the movable plate.

Preferably, the discharge port is located at the lower part of the second drawer, two sides of the first drawer and two sides of the second drawer are respectively and fixedly provided with a limiting strip, two sides of the inner cavity of the box body are respectively provided with a group of limiting grooves, and the limiting strips are located inside the limiting grooves and are in sliding connection.

Preferably, the surface of first sieve and second sieve all runs through and has seted up the multiunit small opening, and the diameter of first sieve small opening is less than the diameter of second sieve, all fixed being equipped with around first sieve and the second sieve top encloses the fender, first sieve is located the upper portion of second sieve, and first sieve is and is transversely V-arrangement with the second sieve and puts.

Preferably, the second drawer is located between first sieve and the second sieve, and the second drawer is located first sieve under, first drawer is located the second sieve under, the discharge gate is just keeping away from the one end of telescopic shaft to the second sieve.

Preferably, a set of two of connecting block are a set of, and the inside of connecting block all is fixed and is equipped with the spring, and is a set of the one end that the connecting block was kept away from to the spring all with the telescopic shaft butt.

Preferably, the fixed surface of the motor is sleeved with a fixed frame, the fixed frame is U-shaped, and two ends of the fixed frame are respectively fixedly connected with the side wall of the box body through bolts.

Preferably, the movable plate is located outside the box, the upper portion and the lower portion of one side of the movable plate are both fixedly provided with a connecting rod, an extending portion, far away from the movable plate, of one end of the connecting rod penetrates through the side wall of the box and is fixedly connected with the fixed plate, the eccentric wheel and the movable plate are located on the same straight line, and the surface of the eccentric wheel abuts against the surface of the movable plate.

Preferably, the side of the side door, which is far away from the hinge, and one ends of the first drawer and the second drawer are both fixedly provided with pull rings.

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

1. through the arranged sieve plate, the motor, the eccentric wheel and the drawer, the steel shot and the waste slag are separated, when the steel shot separating box is used, a worker only needs to turn on the motor through the controller, the motor can drive the eccentric wheel to rotate at the moment, and further, the protruding part of the eccentric wheel is continuously contacted with the moving plate, so that the first sieve plate and the second sieve plate are shaken leftwards and rightwards in the box body, then the worker pours the used steel shot into the feeding hopper, the steel shot falls into the first sieve plate at the moment, the waste slag falls into the second drawer along the leakage hole on the first sieve plate during vibration, then the steel shot rolls to the opening part along the inclined first sieve plate and falls into the second sieve plate along the opening, the leakage hole on the second sieve plate is slightly larger than the leakage hole on the first sieve plate, and the waste slag which does not pass through the leakage hole on the first sieve plate falls into the first drawer from the through hole on the second sieve plate, and the shot then continues along the second sieve roll-off of slope from the discharge gate, the staff only need at the discharge gate with the shot after the separation collect can, through the multilayer sieve that sets up, can effectually separate shot and waste residue, be showing the efficiency that has improved the separation to can collect the waste residue after the separation through the drawer that sets up, further improve the practicality.

2. Through the exhaust fan, the dust bag, blast pipe and the box that set up to reach the effect that reduces the raise dust, the staff opens the exhaust fan through the controller, and the dust of raising can be blown in the dust exhaust pipe by the exhaust fan and then reach the inside of dust bag, avoids all being the dust everywhere of doing in the place of will clearing up, avoids the raise dust too much and brings the harm for staff's health, has further improved the practicality.

Drawings

Fig. 1 is a perspective view of a shot residue cleaning mechanism for a shot blasting machine according to the present invention;

FIG. 2 is a rear view of FIG. 1;

FIG. 3 is a side view of the armrest of FIG. 1 with the floor and armrest removed;

FIG. 4 is a schematic perspective view of the side door of FIG. 3 with the side door removed;

FIG. 5 is a top view of FIG. 4;

FIG. 6 is a schematic perspective view of the container shown in FIG. 4 with the container removed;

fig. 7 is a schematic perspective view of the first screen deck of fig. 1;

fig. 8 is a partial enlarged view of a portion a in fig. 7.

In the figure: 1. a base plate; 2. a universal wheel; 3. a handrail; 4. a box body; 401. a side door; 5. a discharge hopper; 6. a dust exhaust pipe; 7. a dust collection bag; 8. a motor; 9. a first drawer; 10. a discharge port; 11. a second drawer; 12. an eccentric wheel; 13. moving the plate; 14. a first screen deck; 15. a second screen deck; 16. a limiting strip; 17. a dust removal port; 18. an exhaust fan; 19. fencing; 20. an opening; 21. connecting blocks; 22. a fixing plate; 23. a connecting rod; 24. a telescopic shaft; 25. a spring.

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.

Referring to fig. 1-8, a shot slag cleaning mechanism for a shot blasting machine comprises a bottom plate 1, universal wheels 2 are fixedly arranged at four corners of the bottom plate 1, a handrail 3 is fixedly arranged at one end of the bottom plate 1, a box body 4 is fixedly arranged at the top of the telescopic bottom plate 1, a side door 401 is arranged at one end, away from the handrail 3, of the box body 4 through a hinge, the side door 401 is designed to facilitate the maintenance of workers on the interior of the box body, the side door 401 is connected with the box body 4 through a lock body, a motor 8 is arranged at one end, away from the side door 401, of the box body 4, an eccentric wheel 12 is fixedly arranged at the output end of the motor 8, a first drawer 9 and a second drawer 11 are respectively arranged at two sides of the box body 4, a discharge port 10 is arranged at the lower part of one side of the box body 4, a discharge hopper 5 is arranged at one side of the top of the box body 4, the discharge hopper 5 is communicated with the box body 4, a dust removal port 17 is arranged at one side of the top of the box body 4, away from the discharge hopper 5, an exhaust fan 18 is fixedly arranged inside the dust removing opening 17, the design of the exhaust fan 18 plays a role of blowing the dust in the box body 4 into the dust collecting bag 7, the surface of the dust removing opening 17 is fixedly provided with a dust discharging pipe 6, one end of the dust discharging pipe 6, which is far away from the dust removing opening 17, is provided with the dust collecting bag 7, the dust collecting bag 7 is made of cloth materials, so that the air can penetrate through the dust collecting bag 7, the dust can be remained in the dust collecting bag 7, the dust collecting bag 7 is connected with the dust discharging pipe 6 through a clamping flange, one side of the inner cavity of the box body 4 is fixedly provided with a group of connecting blocks 21, the inside of each connecting block 21 is provided with a telescopic shaft 24, the surfaces of the group of telescopic shafts 24 are respectively and fixedly provided with a first sieve plate 14 and a second sieve plate 15, two sides of one ends, which are far away from the telescopic shafts 24, of the first sieve plate 14 and the second sieve plate 15 are respectively and fixedly provided with a fixing plate 22, one side of the first sieve plate 14 is provided with an opening 20 in a penetrating way, the design of the opening 20 plays a role of rolling steel shots from the first sliding plate to the second sieve plate 15, and a moving plate 13 is arranged at one end of the box body 4 close to the handrail 3.

The discharge port 10 is located at the lower part of the second drawer 11, the two sides of the first drawer 9 and the second drawer 11 are respectively and fixedly provided with a limiting strip 16, the two sides of the inner cavity of the box body 4 are respectively provided with a group of limiting grooves, and the limiting strips 16 are located inside the limiting grooves and are in sliding connection.

The surface of first sieve 14 and second sieve 15 all runs through and has seted up the multiunit small opening, and the diameter of 14 small openings of first sieve is less than the diameter of second sieve 15, it encloses fender 19 all to be fixed being equipped with around first sieve 14 and the 15 tops of second sieve, the design that encloses fender 19 plays the effect of avoiding the shot to roll out from first sieve 14 and second sieve 15, and it is only trilateral just to enclose fender 19, first sieve 14 is located the upper portion of second sieve 15, and first sieve 14 is and is horizontal V-arrangement with second sieve 15 and puts, this design plays and enables to let the shot roll to second sieve 15 along first sieve 14 and then rolls out from discharge gate 10.

Second drawer 11 is located between first sieve 14 and second sieve 15, and second drawer 11 is located first sieve 14 under, and first drawer 9 is located second sieve 15 under, and discharge gate 10 is just keeping away from the one end of telescopic shaft 24 to second sieve 15, and the design of first drawer 9 plays the effect of catching the waste residue that second sieve 15 leaked down, and second drawer 11 plays the effect of catching the waste residue that first sieve 14 went downstairs.

Two of a set of connecting block 21 are a set of, and the inside of connecting block 21 is all fixed and is equipped with spring 25, the one end that connecting block 21 was kept away from to a set of spring 25 all with telescopic shaft 24 butt, spring 25's design effect is when the bulge of eccentric wheel 12 is the contact of movable plate 13, first sieve 14 and second sieve 15 can move to the inside one side of box 4 this moment, spring 25 can receive the compression, when eccentric wheel 12 bulge and movable plate 13 separated, first sieve 14, second sieve 15 and movable plate 13 receive the elasticity of spring 25 can move to the opposite direction, and then realize the effect of rocking from side to side.

The fixed surface cover of motor 8 is equipped with the mount, and the mount is the U-shaped, and the both ends of mount are respectively through the lateral wall fixed connection of bolt and box 4, and the design of mount plays the effect of fixed stay motor 8.

The moving plate 13 is located outside the box 4, a connecting rod 23 is fixedly arranged on the upper portion and the lower portion of one side of the moving plate 13, an extending portion, far away from the moving plate 13, of one end of the connecting rod 23 penetrates through the side wall of the box 4 and is fixedly connected with a fixed plate 22, the eccentric wheel 12 and the moving plate 13 are located on the same straight line, the surface of the eccentric wheel 12 abuts against the surface of the moving plate 13, and the eccentric wheel 12 and the moving plate 13 are designed to enable the moving plate 13 to drive the first sieve plate 14 and the second sieve plate 15 to swing left and right inside the box 4 through rotation of the eccentric wheel 12.

The side door 401 is far away from one side of hinge and the one end of first drawer 9 and second drawer 11 is all fixed and is equipped with the pull ring, and the design of pull ring plays the effect that makes things convenient for the staff to pull out side door 401, first drawer 9 and second drawer 11.

The working principle is as follows: in the utility model, when the worker uses the screen, the worker only needs to open the motor 8 through the controller, at this time, the motor 8 can drive the eccentric wheel 12 to rotate, and further the convex part of the eccentric wheel 12 is continuously contacted with the moving plate 13, so that the first screen plate 14 and the second screen plate 15 are shaken left and right in the box body 4, then the worker pours the used steel shots into the feed hopper, at this time, the steel shots can fall into the first screen plate 14, the waste slag can fall into the second drawer 11 along the leak hole on the first screen plate 14 in the vibration, then the steel shots can roll to the opening 20 along the inclined first screen plate 14, then fall into the second screen plate 15 along the opening 20, the leak hole on the second screen plate 15 is slightly larger than the leak hole on the first screen plate 14, at this time, the waste slag which does not pass through the leak hole on the first screen plate 14 can fall into the inside of the first drawer 9 through the through hole on the second screen plate 15, and the steel shots can continue to slide out from the discharge hole 10 along the inclined second screen plate 15, the staff only need be in discharge gate 10 with the shot after the separation collect can, and when the clearance shot, the staff can open air discharge fan 18 through the controller, the dust of raiseing can be blown in dust exhaust pipe 6 and then reach the inside of dust bag 7 by air discharge fan 18, avoid all being the dust everywhere of doing the clearance place, when the clearance finishes, the staff only need utilize the pull ring to take first drawer 9 and second drawer 11 out from the inside of box 4, then with the waste residue pour to appointed collection point can.

The utility model discloses in, above the mounting means, the connected mode or the mode that sets up of all parts are common mechanical system to the concrete structure, model and the coefficient index of all parts thereof are its from taking the technique, as long as can reach all can implementing of its beneficial effect, so do not add at much and give unnecessary detail.

The above embodiments are preferred embodiments of the present invention, but the embodiments of the present invention are not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be equivalent replacement modes, and all are included in the scope of the present invention.

In the present invention, unless otherwise specified, the terms "up, down, left, right, front, back, inside, outside, vertical and horizontal" and the like used in the terms refer to the orientation of the terms in the conventional usage, or are colloquially understood by those skilled in the art, and are not to be construed as limiting the terms, and the terms "first", "second", and "third" do not refer to a specific number or order and are used merely for name differentiation, and the terms "include", or any other variation thereof are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not expressly listed or inherent to such process, method, article, or apparatus.

Claims

1. A shot residue cleaning mechanism for a shot blasting machine comprises a bottom plate (1) and is characterized in that four corners of the bottom plate (1) are fixedly provided with universal wheels (2), one end of the bottom plate (1) is fixedly provided with a handrail (3), the top of a telescopic bottom plate (1) is fixedly provided with a box body (4), one end, far away from the handrail (3), of the box body (4) is provided with a side door (401) through a hinge, one end, far away from the side door (401), of the box body (4) is provided with a motor (8), the output end of the motor (8) is fixedly provided with an eccentric wheel (12), two sides of the box body (4) are respectively provided with a first drawer (9) and a second drawer (11), the lower part of one side of the box body (4) is provided with a discharge port (10), one side of the top of the box body (4) is provided with a discharge hopper (5), and the discharge hopper (5) is communicated with the box body (4), a dust removal opening (17) is arranged on one side of the top of the box body (4) far away from the discharge hopper (5), an exhaust fan (18) is fixedly arranged inside the dust removing opening (17), a dust exhaust pipe (6) is fixedly arranged on the surface of the dust removing opening (17), and one end of the dust exhaust pipe (6) far away from the dust removal port (17) is provided with a dust collection bag (7), one side of the inner cavity of the box body (4) is fixedly provided with a group of connecting blocks (21), and telescopic shafts (24) are arranged inside the connecting blocks (21), a first sieve plate (14) and a second sieve plate (15) are respectively and fixedly arranged on the surfaces of one group of telescopic shafts (24), fixing plates (22) are fixedly arranged on both sides of one end of the first sieve plate (14) and one end of the second sieve plate (15) far away from the telescopic shaft (24), an opening (20) is formed in one side of the first sieve plate (14) in a penetrating mode, and a moving plate (13) is arranged at one end, close to the handrail (3), of the box body (4).

2. The shot residue cleaning mechanism for the shot blasting machine as claimed in claim 1, wherein the discharge port (10) is located at the lower part of the second drawer (11), the two sides of the first drawer (9) and the second drawer (11) are respectively and fixedly provided with a limiting strip (16), the two sides of the inner cavity of the box body (4) are respectively provided with a set of limiting grooves, and the limiting strips (16) are located inside the limiting grooves and are in sliding connection.

3. The shot residue cleaning mechanism for the shot blasting machine as claimed in claim 1, wherein a plurality of sets of weep holes are formed through the surfaces of the first sieve plate (14) and the second sieve plate (15), the diameter of the weep holes of the first sieve plate (14) is smaller than that of the second sieve plate (15), a baffle (19) is fixedly arranged around the tops of the first sieve plate (14) and the second sieve plate (15), the first sieve plate (14) is positioned on the upper portion of the second sieve plate (15), and the first sieve plate (14) and the second sieve plate (15) are placed in a transverse V shape.

4. The shot residue cleaning mechanism for the shot blasting machine, as claimed in claim 3, wherein the second drawer (11) is located between the first sieve plate (14) and the second sieve plate (15), and the second drawer (11) is located right below the first sieve plate (14), the first drawer (9) is located right below the second sieve plate (15), and the discharge port (10) is located right opposite to the end of the second sieve plate (15) far away from the telescopic shaft (24).

5. The shot residue cleaning mechanism for the shot blasting machine as claimed in claim 1, wherein one group of the connecting blocks (21) is composed of two groups, springs (25) are fixedly arranged inside the connecting blocks (21), and one ends of the springs (25) far away from the connecting blocks (21) are abutted to the telescopic shafts (24).

6. The shot residue cleaning mechanism for the shot blasting machine as claimed in claim 1, wherein a fixing frame is fixedly sleeved on the surface of the motor (8), the fixing frame is U-shaped, and two ends of the fixing frame are respectively fixedly connected with the side wall of the box body (4) through bolts.

7. The shot residue cleaning mechanism for the shot blasting machine as claimed in claim 1, wherein the moving plate (13) is located outside the box body (4), the upper portion and the lower portion of one side of the moving plate (13) are both fixedly provided with a connecting rod (23), an extending portion of one end, far away from the moving plate (13), of the connecting rod (23) penetrates through the side wall of the box body (4) and is fixedly connected with the fixed plate (22), the eccentric wheel (12) and the moving plate (13) are located on the same straight line, and the surface of the eccentric wheel (12) abuts against the surface of the moving plate (13).

8. The shot residue cleaning mechanism for the shot blasting machine as claimed in claim 1, wherein a pull ring is fixedly arranged on one side of the side door (401) far away from the hinge and one end of each of the first drawer (9) and the second drawer (11).