CN216371714U - Steel plate rust removal shot blasting machine - Google Patents
Steel plate rust removal shot blasting machine Download PDFInfo
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- CN216371714U CN216371714U CN202122387920.1U CN202122387920U CN216371714U CN 216371714 U CN216371714 U CN 216371714U CN 202122387920 U CN202122387920 U CN 202122387920U CN 216371714 U CN216371714 U CN 216371714U
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- steel plate
- blasting machine
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Abstract
The utility model provides a steel plate derusting shot blasting machine, which relates to the technical field of shot blasting machines and comprises a supporting table and a derusting box, wherein the left side and the right side of the top of the supporting table are both fixed with supporting blocks, and the derusting box is fixed between the tops of the two supporting blocks; the top of the derusting box is covered with a cover, the top of the inner wall of the cover is fixedly provided with a limiting frame, the top of the inner wall of the limiting frame is fixedly provided with a plurality of elastic blocks which are uniformly distributed, a limiting block is arranged in the limiting frame, the lower end of the limiting block penetrates out of the bottom of the limiting frame, the lower end of the limiting block is welded with a movable plate, and the bottom of the movable plate is welded with a plurality of convex blocks which are uniformly distributed; the utility model has the beneficial effects that: the rapid shock-proof device is favorable for rapidly shaking off the iron rust on the surface of the steel plate, can avoid the direct collision of the limiting block with the top of the inner wall of the limiting frame, plays a role in protecting the limiting block and the limiting frame, can greatly reduce the impact force of the projectile on the projectile frame and the hydraulic cylinder, and can prolong the service life of the projectile frame and the hydraulic cylinder.
Description
Technical Field
The utility model relates to the technical field of shot blasting machines, in particular to a steel plate derusting shot blasting machine.
Background
The shot blasting machine utilizes high-speed shots thrown by the shot blasting machine to clean or strengthen mechanical equipment on the surface of a workpiece. The shot blasting machine can simultaneously perform sand falling, core removal and cleaning on the casting. When the steel plate rusts, the staff can also utilize high-speed shot striking steel plate, and the steel plate can impel its surperficial iron rust to shake after receiving the impact.
In the prior art, when the steel plate is derusted, the steel plate is hardly derusted by fully utilizing the impulsive force of the shot, the existing shot blasting machine is low in derusting efficiency and time-consuming, and the impulsive force of the shot entering the shot frame is large due to the fact that the shot impacts the steel plate and the rebound force is large, so that the service life of the shot frame is easily shortened.
SUMMERY OF THE UTILITY MODEL
The steel plate rust removal shot blasting machine is favorable for rapidly shaking off rust on the surface of a steel plate, can avoid the direct collision of the limiting block with the top of the inner wall of the limiting frame, plays a role in protecting the limiting block and the limiting frame, can greatly reduce the impact force of a shot on the shot frame and a hydraulic cylinder, and can prolong the service life of the shot frame and the hydraulic cylinder.
The purpose and the effect of the utility model are achieved by the following specific technical means:
a steel plate derusting shot blasting machine comprises a supporting table and a derusting box, wherein supporting blocks are fixed on the left side and the right side of the top of the supporting table, and the derusting box is fixed between the tops of the two supporting blocks;
the top of the derusting box is covered with a cover, a limiting frame is fixed on the top of the inner wall of the cover, a plurality of elastic blocks which are uniformly distributed are fixed on the top of the inner wall of the limiting frame, a limiting block is arranged in the limiting frame, the lower end of the limiting block penetrates out of the bottom of the limiting frame, a movable plate is welded on the lower end of the limiting block, and a plurality of convex blocks which are uniformly distributed are welded on the bottom of the movable plate;
rust cleaning bottom of the case portion is fixed with rather than communicating steel pipe, the opening has all been opened to the steel pipe left and right sides, two the equal level in a piece inboard is fixed with electric putter, electric putter end stretches into closely in the opening, just electric putter end all articulates there is the buffer board that is located the steel pipe, electric putter end top all is fixed with high strength spring, high strength spring end is fixed in closely the buffer board upper surface.
Further preferred embodiments: the middle of the top of the support table is provided with a notch, the right end of the notch penetrates through the right side of the support table, the bottom of the inner wall of the notch is in an inclined shape with a high left and a low right, and the lower end of the steel pipe extends into the notch and is communicated with the notch.
Further preferred embodiments: the shot-blasting machine is characterized in that a hydraulic cylinder is fixed to the bottom of the inner wall of the notch, a shot frame is fixed above the movable end of the hydraulic cylinder, and the shot frame is located in the steel pipe.
Further preferred embodiments: the shot is placed in the shot frame, the shot is located the buffer board below, a plurality of through-holes that are evenly distributed are run through to shot frame surface.
Further preferred embodiments: and a collecting box is inserted into the right side of the supporting platform and is communicated with the notch.
Further preferred embodiments: supporting plates are welded above the left side and the right side of the inner wall of the derusting box, guide tables are fixed on the left side and the right side of the bottom of the inner wall of the derusting box, and the steel pipes are located below the two guide tables.
Further preferred embodiments: screw holes are formed in the upper portions of the left side and the right side of the derusting box, screws are connected in the screw holes in a threaded mode, and the inner ends of the two screws penetrate through the left side and the right side of the cover respectively.
Compared with the prior art, the utility model has the beneficial effects that:
according to the steel plate derusting shot blasting machine, the hydraulic cylinder is started, the hydraulic cylinder can drive the shot frame and the shots to move upwards in the steel pipe in an accelerating manner, the shots can enter the derusting box and can be shot at the bottom of the steel plate, the steel plate can vibrate under the influence of impact force, so that rust on the surface of the steel plate can be shaken off, the bottom of the movable plate is uneven due to the plurality of bumps, the pressure intensity is increased when the steel plate collides with the bottom of the movable plate, the steel plate surface is further derusted, and the rust on the surface of the steel plate can be quickly shaken off;
when the moving plate moves upwards, the limiting block can be driven to move together, the upper end of the limiting block can move in the limiting frame, and finally the upper end of the limiting block can collide with the plurality of elastic blocks at the top of the inner wall of the limiting frame;
the shot drops to the steel pipe in the back, the shot can fall on two buffer boards immediately, the buffer board receives the impact force and can turns over the book downwards, can make high strength spring tensile simultaneously, because high strength spring has elasticity, so can slow down the speed that the buffer board turned over the book downwards, thereby can cushion the shot, later the shot can slowly drop to the shot frame in, through electric putter, buffer board and high strength spring cooperation use, can slow down the speed that the shot fell, so the shot speed when falling in the shot frame is little, thereby can reduce the impact force of shot to shot frame and pneumatic cylinder greatly, play the guard action to shot frame and pneumatic cylinder, can prolong the life of shot frame and pneumatic cylinder.
Drawings
FIG. 1 is a schematic view of the overall front cross-sectional structure of the present invention;
FIG. 2 is a schematic view of a portion of FIG. 1 at A according to the present invention;
FIG. 3 is a schematic view of a portion of the structure shown in FIG. 1 at B according to the present invention.
The labels in the figure are: the device comprises a support table 1, a derusting box 2, a cover 3, a support plate 4, a guide table 5, a limiting frame 6, an elastic block 7, a limiting block 8, a moving plate 9, a convex block 10, a support block 11, an electric push rod 12, a notch 13, a hydraulic cylinder 14, a steel pipe 15, a collection box 16, an opening 17, a buffer plate 18, a high-strength spring 19, a shot frame 20, a through hole 21, a shot 22, a screw hole 23 and a screw 24.
Detailed Description
Referring to FIGS. 1-3, embodiments of the present invention are further illustrated;
a steel plate derusting shot blasting machine comprises a supporting platform 1 and a derusting box 2, wherein supporting blocks 11 are fixed on the left side and the right side of the top of the supporting platform 1, and the derusting box 2 is fixed between the tops of the two supporting blocks 11;
the derusting box 2 is fixed above the supporting platform 1 through the two supporting blocks 11;
when a user needs to remove rust on a steel plate, firstly, the screws 24 in the screw holes 23 are screwed out, the cover 3 is not fixed at the top of the rust removing box 2, the cover 3 is moved upwards to enable the top of the rust removing box 2 to be in an open state, then, the steel plate needing to be subjected to rust removal is moved into the rust removing box 2 and placed on the two support plates 4 to support the steel plate, after the steel plate is placed, the cover 3 is covered again, the screws 24 are screwed into the screw holes 23, and the inner ends of the two screws 24 respectively penetrate through the left side and the right side of the cover 3, so that the cover 3 is fixed at the top of the rust removing box 2;
a steel pipe 15 communicated with the rust removing box 2 is fixed at the bottom of the rust removing box 2, through holes 17 are formed in the left side and the right side of the steel pipe 15, electric push rods 12 are horizontally fixed on the inner sides of the two support blocks 11, the tail ends of the electric push rods 12 extend into the adjacent through holes 17, buffer plates 18 located in the steel pipe 15 are hinged to the tail ends of the electric push rods 12, high-strength springs 19 are fixed above the tail ends of the electric push rods 12, and the tail ends of the high-strength springs 19 are fixed on the upper surface of the adjacent buffer plates 18;
then, the two electric push rods 12 are connected with a power supply, and the electric push rods 12 can drive the buffer plate 18 to move from the inside of the steel pipe 15 to the inside of the through hole 17, so that the inside of the steel pipe 15 is not blocked;
it has notch 13 to open in the middle of a 1 top of platform, notch 13 right-hand member runs through out a 1 right side of platform, just notch 13 inner wall bottom is the slope form of high left low right side, 15 lower extremes of steel pipe stretch into in notch 13 and communicate with each other rather than, notch 13 inner wall bottom is fixed with pneumatic cylinder 14, 14 expansion end tops of pneumatic cylinder are fixed with shot frame 20, shot frame 20 is located steel pipe 15, the shot 22 has been placed in the shot frame 20, shot 22 is located buffer board 18 below
Starting the hydraulic cylinder 14, driving the shot frame 20 and the shot 22 to move upwards in the steel pipe 15 in an accelerating manner by the hydraulic cylinder 14, driving the shot frame 20 to move downwards when the movable end of the hydraulic cylinder 14 moves to the maximum degree, continuously moving the shot 22 upwards, enabling the shot 22 to enter the derusting box 2 and be shot at the bottom of the steel plate, and enabling the steel plate to vibrate under the influence of impact force, so that rust on the surface of the steel plate can be shaken off;
the top of the derusting box 2 is covered with a cover 3, a limiting frame 6 is fixed on the top of the inner wall of the cover 3, a plurality of elastic blocks 7 which are uniformly distributed are fixed on the top of the inner wall of the limiting frame 6, a limiting block 8 is arranged in the limiting frame 6, the lower end of the limiting block 8 penetrates out of the bottom of the limiting frame 6, a movable plate 9 is welded on the lower end of the limiting block 8, and a plurality of lugs 10 which are uniformly distributed are welded on the bottom of the movable plate 9;
the steel plate subjected to the upward impact force moves upwards, the steel plate collides with the bumps 10 at the bottom of the moving plate 9, and the bumps 10 enable the bottom of the moving plate 9 to be uneven, so that the pressure intensity is increased when the steel plate collides with the bottom of the moving plate 9, the surface of the steel plate is further derusted, and the surface of the steel plate is favorable for rapidly shaking off rust on the surface of the steel plate;
when the moving plate 9 moves upwards, the limiting block 8 is driven to move together, the upper end of the limiting block 8 moves in the limiting frame 6, and finally the upper end of the limiting block 8 collides with the plurality of elastic blocks 7 on the top of the inner wall of the limiting frame 6, and the elastic blocks 7 have elasticity, so that the upward impact force of the limiting block 8 can be buffered, the limiting block 8 can be prevented from directly colliding with the top of the inner wall of the limiting frame 6, and the limiting block 8 and the limiting frame 6 are protected;
guide tables 5 are fixed on the left and right sides of the bottom of the inner wall of the derusting box 2, and the steel pipe 15 is positioned below the space between the two guide tables 5;
when the shot 22 moves out of the steel pipe 15 and the movable end of the hydraulic cylinder 14 is located below the inner portion of the steel pipe 15, the two electric push rods 12 are simultaneously powered on, the electric push rods 12 can drive the buffer plate 18 to move towards the steel pipe 15, the shot 22 can fall downwards after striking against the steel plate, when the shot 22 is shot to one side of the inner portion of the derusting box 2, the shot 22 can be guided to the middle of the inner portion of the derusting box 2 through the guide table 5 and then enters the steel pipe 15, the shot 22 can fall on the two buffer plates 18, the buffer plates 18 can be turned downwards under impact force, meanwhile, the high-strength spring 19 can be stretched, the high-strength spring 19 has elasticity, so that the downward turning speed of the buffer plates 18 can be reduced, the shot 22 can be buffered, then the shot 22 can slowly fall into the shot frame 20, and the falling speed of the shot 22 can be reduced through the matched use of the electric push rods 12, the buffer plates 18 and the high-strength spring 19, the speed of the shot 22 falling into the shot frame 20 is low, so that the impact force of the shot 22 on the shot frame 20 and the hydraulic cylinder 14 can be greatly reduced, the shot frame 20 and the hydraulic cylinder 14 are protected, and the service lives of the shot frame 20 and the hydraulic cylinder 14 can be prolonged;
according to the above operation, the shot 22 can be repeatedly used for removing rust from the steel plate;
a plurality of through holes 21 which are uniformly distributed are arranged on the surface of the shot frame 20 in a penetrating way, a collection box 16 is inserted into the right side of the support table 1 in a plugging way, and the collection box 16 is communicated with the notch 13;
the rust that shakes and fall can drop 2 inside below of rust removal case, then can be through two guide table 5 with the leading-in steel pipe 15 of rust, later some directly fall to the inside below of notch 13, partly can fall in shot frame 20, the rust in shot frame 20 can fall to the inside below of notch 13 through a plurality of through-holes 21, because notch 13 inner wall bottom is the slope form of high left and low right, so can be with the rust water conservancy diversion of notch 13 inner wall bottom to collecting box 16 in, collecting box 16 collects the rust.
Claims (7)
1. The utility model provides a steel sheet rust cleaning shot-blasting machine, includes a platform (1) and rust cleaning case (2), a platform (1) top left and right sides all is fixed with a piece (11), rust cleaning case (2) are fixed in two between a piece (11) top, its characterized in that:
the top of the rust removing box (2) is covered with a cover (3), the top of the inner wall of the cover (3) is fixedly provided with a limiting frame (6), the top of the inner wall of the limiting frame (6) is fixedly provided with a plurality of elastic blocks (7) which are uniformly distributed, a limiting block (8) is arranged in the limiting frame (6), the lower end of the limiting block (8) penetrates out of the bottom of the limiting frame (6), the lower end of the limiting block (8) is welded with a movable plate (9), and the bottom of the movable plate (9) is welded with a plurality of lugs (10) which are uniformly distributed;
rust cleaning case (2) bottom is fixed with rather than communicating steel pipe (15), opening (17), two are all opened to the steel pipe (15) left and right sides the equal level in piece (11) inboard is fixed with electric putter (12), electric putter (12) end stretches into closely in opening (17), just electric putter (12) end all articulates there is buffer board (18) that are located steel pipe (15), electric putter (12) end top all is fixed with high strength spring (19), high strength spring (19) end is fixed in closely buffer board (18) upper surface.
2. The steel plate rust removing shot blasting machine as claimed in claim 1, characterized in that: open in the middle of a platform (1) top has notch (13), notch (13) right-hand member runs through out a platform (1) right side, just notch (13) inner wall bottom is the slope form of high left low right, steel pipe (15) lower extreme stretches into in notch (13) and communicates with each other rather than.
3. The steel plate rust removing shot blasting machine as claimed in claim 2, characterized in that: notch (13) inner wall bottom is fixed with pneumatic cylinder (14), pneumatic cylinder (14) expansion end top is fixed with shot frame (20), shot frame (20) are located steel pipe (15).
4. The steel plate rust removing shot blasting machine as claimed in claim 3, characterized in that: the shot-blasting machine is characterized in that shots (22) are placed in the shot frame (20), the shots (22) are located below the buffer plate (18), and a plurality of through holes (21) which are uniformly distributed are arranged on the surface of the shot frame (20) in a penetrating mode.
5. The steel plate rust removing shot blasting machine as claimed in claim 2, characterized in that: a collection box (16) is inserted into the right side of the support table (1), and the collection box (16) is communicated with the notch (13).
6. The steel plate rust removing shot blasting machine as claimed in claim 1, characterized in that: all welded extension board (4) above the rust removal case (2) inner wall left and right sides, just rust removal case (2) inner wall bottom right and left sides all is fixed with guide table (5), steel pipe (15) are located two below between guide table (5).
7. The steel plate rust removing shot blasting machine as claimed in claim 1, characterized in that: screw holes (23) are formed in the upper portions of the left side and the right side of the derusting box (2), screws (24) are connected in the screw holes (23) in a threaded mode, and the inner ends of the two screws (24) penetrate through the left side and the right side of the cover (3) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122387920.1U CN216371714U (en) | 2021-09-29 | 2021-09-29 | Steel plate rust removal shot blasting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122387920.1U CN216371714U (en) | 2021-09-29 | 2021-09-29 | Steel plate rust removal shot blasting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216371714U true CN216371714U (en) | 2022-04-26 |
Family
ID=81243337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122387920.1U Active CN216371714U (en) | 2021-09-29 | 2021-09-29 | Steel plate rust removal shot blasting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216371714U (en) |
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2021
- 2021-09-29 CN CN202122387920.1U patent/CN216371714U/en active Active
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