CN214923531U - Continuous crawler belt shot blasting machine - Google Patents
Continuous crawler belt shot blasting machine Download PDFInfo
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- CN214923531U CN214923531U CN202121551252.5U CN202121551252U CN214923531U CN 214923531 U CN214923531 U CN 214923531U CN 202121551252 U CN202121551252 U CN 202121551252U CN 214923531 U CN214923531 U CN 214923531U
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Abstract
The utility model discloses a continuous track shot blasting machine, including the frame, rotatable in the frame is equipped with and throws a ball section of thick bamboo. The shot blasting barrel comprises a feeding roller, a shot blasting chamber and a discharging roller which are sequentially arranged and are independently driven to rotate, and the shot blasting barrel is arranged from a feeding end to a discharging end in a downward inclined mode. This continuous type track shot blasting machine sets up feeding cylinder and ejection of compact cylinder at equipment both ends, and feeding cylinder links to each other with last process and realizes continuous feeding, throws the ball processing, and the bullet strip after throwing the ball processing passes through ejection of compact cylinder continuous output, and the work piece does not pile up, and the dish is not detained, guarantees effectual throwing ball and handles and efficient ejection of compact packing, saves operating personnel and logistics cost, and production flow is smooth and easy orderly, and product production efficiency high quality is reliable. In addition, the dust pollution of a workshop is reduced due to the fact that the operation of a forklift is reduced, and the production environment is greatly improved.
Description
Technical Field
The utility model relates to a shot blasting field especially relates to a continuous type track abrator.
Background
The crawler-type shot blasting machine is characterized in that a high-strength wear-resistant rubber crawler or manganese steel crawler is used for loading workpieces, and shot is thrown onto the workpieces in a chamber body by utilizing an impeller rotating at a high speed so as to achieve the purpose of cleaning. The method is suitable for sand cleaning, rust removing, scale removing and surface strengthening of small castings, forgings, stamping parts, gears, springs and other parts.
In the production process of railway fastener bullet strip, its surface scale needs online clearance, the surface clearance of present bullet strip adopts single conventional track shot-blasting cleaning equipment intermittent type production mode, because of the clearance work piece addition at every turn is more, bullet strip drops into in batches, the bullet strip work piece is coiled each other and is detained and adopt the manual work to peel off together after the clearance, the difficulty is peeled off to some bullet strip models, and the production flow is loaded down with trivial details complicacy, the work piece need have enough to meet the need many times to store, the production link is many, a large amount of operating personnel need be arranged in production, the production link is not well controlled.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a continuous track shot blasting machine that can be in succession, even on-line production is provided.
In order to solve the technical problem, the utility model discloses the technical scheme who takes is:
continuous type track shot blasting machine, including the frame, rotatable being equipped with in the frame throws a ball section of thick bamboo, its characterized in that:
the shot blasting barrel comprises a feeding roller, a shot blasting chamber and a discharging roller which are arranged in sequence, the shot blasting barrel is arranged from a feeding end to a discharging end in a downward inclination manner, wherein
The end part of the feeding roller is provided with a feeding hole for the workpiece to horizontally enter, and the feeding roller is provided with a first driving part for driving the feeding roller to rotate;
the discharging roller is provided with a discharging port, and the feeding roller is provided with a second driving part for driving the feeding roller to rotate;
the shot blasting machine comprises a shot blasting chamber, a frame and a plurality of shot blasting machines, wherein the shot blasting chamber is provided with an inverted U-shaped shell formed by two side plates and a top plate in a surrounding manner, the shell is fixed with the frame, a collecting box is arranged below the shell, three roll shafts which are arranged in a triangular manner are arranged in the shell, two ends of each roll shaft are rotatably fixed on the frame, the end part of one roll shaft is connected with a third driving part for driving the roll shaft to rotate, the three roll shafts are driven by a track, sand leaking holes are distributed in the track, and a plurality of shot blasting machines extending into the shot blasting chamber are fixed on the top plate of the shell;
and the two ends of the feeding roller and the discharging roller extend into the shot blasting chamber and are in rolling contact with the upper end surfaces of the two ends of the crawler.
The technical scheme is that a section of roller screen is arranged on the side wall of the feeding roller, a collecting cover is covered on the outer ring of the roller screen, a waste box is arranged below the collecting cover, screen holes on the roller screen are larger than sand leaking holes, and waste materials larger than shot blasting sand are screened out through the roller screen.
The technical scheme is that a discharging mechanism is arranged in the collecting box, and the discharged mixture is separated from shot blasting sand by a winnowing separator and then collected.
A further technical scheme lies in, it includes the defeated first auger that is the right angle and arranges, defeated second auger and the lifting machine of material mechanism, defeated first auger of auger is located the collecting box and sets up along collecting box length direction, defeated second auger will fail first auger exhaust material to carry to the lifting machine, the rear end of lifting machine is located to the selection by winnowing separator.
The technical scheme is that one side wall of the collecting box is obliquely arranged to form a material guide plate pointing to the collecting box.
The further technical proposal is that the inner wall of the feeding roller and/or the feeding roller is provided with a material conveying spiral.
The technical scheme is that at least one group of rolling supports are arranged between the rack and the feeding roller and between the rack and the discharging roller, each group of rolling supports comprises at least three supporting rollers which are circumferentially and uniformly distributed, and the supporting rollers are rotatably fixed on the rack.
The further technical scheme is that the crawler belt is made of rubber materials.
Adopt the produced beneficial effect of above-mentioned technical scheme to lie in:
this continuous type track shot blasting machine sets up feeding cylinder and ejection of compact cylinder at equipment both ends, and feeding cylinder links to each other with last process and realizes continuous feeding, throws the ball processing, and the bullet strip after throwing the ball processing passes through ejection of compact cylinder continuous output, and the work piece does not pile up, and the dish is not detained, guarantees effectual throwing ball and handles and efficient ejection of compact packing, saves operating personnel and logistics cost, and production flow is smooth and easy orderly, and product production efficiency high quality is reliable. In addition, the dust pollution of a workshop is reduced due to the fact that the operation of a forklift is reduced, and the production environment is greatly improved.
The continuous track shot blasting machine adopts a three-in-one structural form, and the cleaning chamber and the front and rear feeding and discharging rollers are respectively and independently driven to control the feeding, shot blasting and discharging speeds, and can be independently adjusted according to the production and quality of workpieces.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a schematic front view of a continuous track shot blasting machine;
fig. 2 is a side view schematic structure diagram of the continuous track type abrator.
Detailed Description
The technical solutions in the embodiments of the present invention are clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by the skilled in the art without creative work belong to the protection scope of the present invention.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways different from the specific details set forth herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
As shown in fig. 1 and 2, the continuous track type abrator comprises a frame 100, and a shot blasting drum is rotatably arranged on the frame 100. The shot blasting barrel comprises a feeding roller 110, a shot blasting chamber 120 and a discharging roller 130 which are sequentially arranged, and the shot blasting barrel is arranged from a feeding end to a discharging end in a downward inclined mode, so that materials can be discharged conveniently.
The end of the feeding roller 110 is provided with a feeding hole for the workpiece to horizontally enter, and the feeding roller 110 is provided with a first driving part for driving the feeding roller to rotate. The discharging roller 130 has a discharging port, and the feeding roller 110 has a second driving portion for driving the feeding roller to rotate. The outer gear ring can be fixed on the outer wall of the roller in the specific forms of the first driving part and the second driving part, the gear is assembled on the output shaft of the driving motor, the gear and the outer gear ring are in chain transmission, and the rotary driving of the roller can be realized through the driving of the driving motor and the transmission between the gear groups. The feeding screws are arranged on the inner walls of the feeding roller 110 and the feeding roller 110, so that the workpieces are conveyed forward in order.
At least one group of rolling supports are arranged between the machine frame 100 and the feeding roller 110 and the discharging roller 130, each group of rolling supports comprises at least three supporting rollers 101 which are circumferentially and uniformly distributed, and the supporting rollers 101 are rotatably fixed on the machine frame 100. The rolling support ensures the stability of the rotating operation of the feeding roller 110 and the discharging roller 130.
The workpiece is shot-blasted in the shot blasting chamber 120, the shot blasting chamber 120 has a U-shaped shell formed by two side plates and a top plate, an observation window can be arranged on the shell, and the shell is fixed with the frame 100. A collecting box 121 is arranged below the shell, three roller shafts 122 which are arranged in a triangular shape are arranged in the shell, two ends of each roller shaft 122 are rotatably fixed on the rack 100, the end of one roller shaft 122 is connected with a third driving part for driving the roller shaft to rotate, the third driving part can also adopt a driving motor, a gear set and a chain transmission mode, the three roller shafts 122 are driven by a crawler 123, sand leakage holes are distributed in the crawler 123, and particulate matters falling through the sand leakage holes are collected by the collecting box 121. A plurality of impeller heads 124 extending into the impeller blasting chamber 120 are fixed on the top plate of the housing, the impeller heads 124 are conventional products, and the impeller heads 124 are used for throwing and blasting shot.
Two ends of the feeding roller 110 and the discharging roller 130 extend into the blasting chamber 120 and are in rolling contact with the upper end surfaces of two ends of the caterpillar 123, so that the feeding roller 110, the blasting chamber 120 and the discharging roller 130 are connected in a sealing manner. To prevent the workpieces from colliding with each other, the caterpillar 123 is made of a rubber material.
This continuous type track shot blasting machine sets up feeding cylinder 110 and ejection of compact cylinder 130 at equipment both ends, and feeding cylinder 110 links to each other with last process and realizes continuous feeding, throws the ball processing, and the bullet strip after throwing the ball processing passes through ejection of compact cylinder 130 and exports in succession, and the work piece is not piled up, does not coil and detains, guarantees effectual throwing ball processing and efficient ejection of compact packing, saves operating personnel and logistics cost, and production flow is smooth and easy orderly, and product production efficiency high quality is reliable. In addition, the dust pollution of a workshop is reduced due to the fact that the operation of a forklift is reduced, and the production environment is greatly improved.
The continuous track shot blasting machine adopts a three-in-one structural form, and the cleaning chamber and the front and rear feeding and discharging rollers 130 are respectively and independently driven to control the feeding, shot blasting and discharging speeds, and can be independently adjusted according to the production and quality of workpieces.
The side wall of the feeding roller 110 is provided with a section of roller screen 111, the outer ring of the roller screen 111 is covered with a collecting cover, a waste box 112 is arranged below the collecting cover, the screen holes on the roller screen 111 are larger than the sand leakage holes, waste materials larger than shot blasting sand are screened out through the roller screen 111, so that the large waste materials of mixtures such as shot sand of small particles can be separated, and the subsequent separation process can be simplified as long as the shot sand is separated from the mixture of the small particles.
The collecting box 121 is internally provided with a discharging mechanism, and the discharged mixture is separated from the shot blasting sand by the winnowing separator 144 and then collected. The discharging mechanism comprises a first material conveying auger 141, a second material conveying auger 142 and a lifter 143 which are arranged at a right angle, wherein the first material conveying auger is positioned in the collecting box 121 and is arranged along the length direction of the collecting box 121, one side wall of the collecting box 121 is obliquely arranged to form a material guide plate pointing to the collecting box 121, and the first material conveying auger 141 is favorable for discharging materials of the collecting box 121. The second material conveying auger 142 conveys the material discharged by the first material conveying auger 141 to an inlet below the elevator 143, and the winnowing separator 144 is arranged at the rear end, namely the top, of the elevator 143. The pellet sand separation adopts winnowing separation, the pellet sand separation efficiency reaches 99%, qualified pellet sand enters a pellet storage hopper, and waste materials are discharged into a waste material collection box 121.
The above is only the preferred embodiment of the present invention, and any person can make some simple modifications, deformations and equivalent replacements according to the present invention, all fall into the protection scope of the present invention.
Claims (8)
1. Continuous type track shot-blast cleaning machine, including frame (100), rotatable being equipped with in frame (100) throws a ball section of thick bamboo, its characterized in that:
the shot blasting barrel comprises a feeding roller (110), a shot blasting chamber (120) and a discharging roller (130) which are arranged in sequence, the shot blasting barrel is arranged from a feeding end to a discharging end in a downward inclination mode, and the shot blasting barrel is arranged from the feeding end to the discharging end
The end part of the feeding roller (110) is provided with a feeding hole for the horizontal entering of the workpiece, and a first driving part for driving the feeding roller (110) to rotate is arranged on the feeding roller;
the discharging roller (130) is provided with a discharging port, and the feeding roller (110) is provided with a second driving part for driving the feeding roller to rotate;
the shot blasting machine comprises a shot blasting chamber (120) and a shot blasting device, wherein the shot blasting chamber (120) is provided with an n-shaped shell formed by two side plates and a top plate in a surrounding manner, the shell is fixed with a rack (100), a collecting box (121) is arranged below the shell, three roller shafts (122) which are arranged in a triangular manner are arranged in the shell, two ends of each roller shaft (122) are rotatably fixed on the rack (100), the end part of one roller shaft (122) is connected with a driving part III for driving the roller shaft to rotate, the three roller shafts (122) are driven by a crawler belt (123), sand leakage holes are distributed in the crawler belt (123), and a plurality of shot blasting devices (124) extending into the shot blasting chamber (120) are fixed on the top plate of the shell;
two ends of the feeding roller (110) and the discharging roller (130) extend into the shot blasting chamber (120) and are in rolling contact with the upper end surfaces of two ends of the crawler belt (123).
2. The continuous track type abrator as claimed in claim 1, wherein the side wall of the feeding roller (110) is provided with a section of roller screen (111), the outer ring of the roller screen (111) is covered with a collecting cover, a waste box (112) is arranged below the collecting cover, the screen hole on the roller screen (111) is larger than the sand leakage hole, and waste materials larger than shot blasting sand are screened out through the roller screen (111).
3. The continuous track type abrator as claimed in claim 1, wherein a discharging mechanism is provided in the collecting box (121), and the discharged mixture is separated from the abrator sand by an air separator (144) and then collected.
4. The continuous track shot blasting machine as claimed in claim 3, wherein the discharging mechanism comprises a first material conveying auger (141), a second material conveying auger (142) and a hoisting machine (143) which are arranged at right angles, the first material conveying auger is located in the collecting box (121) and is arranged along the length direction of the collecting box (121), the second material conveying auger (142) conveys the material discharged from the first material conveying auger (141) to the hoisting machine (143), and the winnowing separator (144) is arranged at the rear end of the hoisting machine (143).
5. The continuous track type abrator as claimed in claim 1, wherein a sidewall of the collection box (121) is inclined to form a guide plate directed to the collection box (121).
6. The continuous track type abrator of claim 1, wherein the feeding roller (110) and/or the inner wall of the feeding roller (110) is provided with a feeding screw.
7. The continuous track type abrator as claimed in claim 1, wherein at least one set of rolling supports is arranged between the frame (100) and the feeding roller (110) and the discharging roller (130), each set of rolling supports comprises at least three supporting rollers (101) circumferentially and uniformly distributed, and the supporting rollers (101) are rotatably fixed on the frame (100).
8. Continuous track abrator according to claim 1, characterized in that the track (123) is made of rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121551252.5U CN214923531U (en) | 2021-07-08 | 2021-07-08 | Continuous crawler belt shot blasting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121551252.5U CN214923531U (en) | 2021-07-08 | 2021-07-08 | Continuous crawler belt shot blasting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214923531U true CN214923531U (en) | 2021-11-30 |
Family
ID=79073093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121551252.5U Active CN214923531U (en) | 2021-07-08 | 2021-07-08 | Continuous crawler belt shot blasting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214923531U (en) |
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2021
- 2021-07-08 CN CN202121551252.5U patent/CN214923531U/en active Active
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