CN117732716B - Abrasive screening device for shot blasting machine - Google Patents
Abrasive screening device for shot blasting machine Download PDFInfo
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- CN117732716B CN117732716B CN202311762133.8A CN202311762133A CN117732716B CN 117732716 B CN117732716 B CN 117732716B CN 202311762133 A CN202311762133 A CN 202311762133A CN 117732716 B CN117732716 B CN 117732716B
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- fixedly connected
- screening
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- block
- protection plate
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- 238000012216 screening Methods 0.000 title claims abstract description 58
- 238000005422 blasting Methods 0.000 title claims abstract description 22
- 238000007873 sieving Methods 0.000 claims abstract description 8
- 238000001125 extrusion Methods 0.000 claims description 11
- 244000309464 bull Species 0.000 claims description 9
- 230000001050 lubricating effect Effects 0.000 claims description 8
- 238000003860 storage Methods 0.000 claims description 5
- 238000001914 filtration Methods 0.000 claims 2
- 238000010009 beating Methods 0.000 claims 1
- 239000003082 abrasive agent Substances 0.000 abstract description 17
- 230000000694 effects Effects 0.000 abstract description 10
- 238000009825 accumulation Methods 0.000 abstract description 2
- 238000009826 distribution Methods 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 24
- 238000006073 displacement reaction Methods 0.000 description 9
- 230000002349 favourable effect Effects 0.000 description 8
- 229910000831 Steel Inorganic materials 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 239000006187 pill Substances 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 4
- 238000005266 casting Methods 0.000 description 3
- 239000010687 lubricating oil Substances 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- 239000008188 pellet Substances 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000008602 contraction Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005488 sandblasting Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses an abrasive screening device for a shot blasting machine, and relates to the technical field of shot blasting machines. The invention comprises a protection plate, wherein the bottom of the protection plate is fixedly connected with supporting legs, the bottom of the protection plate is fixedly connected with a collecting box, and the side surface of the collecting box is fixedly connected with a handle; the top of guard plate is provided with sieving mechanism, and sieving mechanism includes the support frame, the side of support frame and the side of guard plate and the side fixed connection of guard plate. According to the invention, the force of the electric telescopic rod stretching to drive the fixed block to horizontally displace is matched with the components such as the rotating shaft, the clamping block and the rotating rod in the screening device, so that the effect of driving the screening disc to rotate through the rotation of the rotating rod is realized, the effect of uniformly screening the abrasive materials is achieved, the abrasive materials can be more efficiently dispersed on the whole screening disc, the possible accumulation or concentrated distribution of the abrasive materials is avoided, and the screening efficiency is improved.
Description
Technical Field
The invention belongs to the technical field of shot blasting machines, and particularly relates to an abrasive screening device for a shot blasting machine.
Background
The shot blasting machine is casting equipment for cleaning or strengthening the surface of a casting by utilizing high-speed shots thrown out by the shot blasting machine, the shot blasting machine can simultaneously perform shakeout, core removal and cleaning on the casting, the shot blasting machine is also called a sanding machine and a sand blasting machine on the mouth in some areas, abrasive materials used by the shot blasting machine are abrasive steel balls with different diameters, when the abrasive steel balls polish workpieces, the surface of the workpieces are cleaned by sanding, waste materials, burrs and the like, the cleaned sanding and the like are mixed at the abrasive steel balls, after the workpieces to be transported are transported along with the abrasive steel balls, the abrasive materials are collected in a concentrated mode, the sanding is required to be screened out after the sanding is mixed in the abrasive materials, then the screening process is repeated, and the abrasive materials are complex and are easy to mix.
According to the shot blasting machine device (publication number: CN 205835052U), one comprises a shot storage bin, a shot blasting chamber, a sealing box, a main shot pipe and further comprises: a curtain box arranged above the seal box; a pellet side pipeline for communicating the curtain box and the pellet storage bin; the pill discharging valve is used for controlling the on or off of the pill side pipeline; the curtain box is internally provided with a guide plate which is obliquely arranged, the included angle formed by the edge of the high end and the edge of the low end of the guide plate and the transportation direction of round steel is larger than zero degree, the high end of the guide plate is used for receiving the pills from the pill side pipeline, the bottom of the curtain box is provided with a strip-shaped channel which is communicated with the seal box and receives the pills from the guide plate, the included angle formed by the strip-shaped channel and the transportation direction of round steel is larger than zero degree, and the strip-shaped channel is close to the shot blasting chamber compared with an annular chain and a rubber sheet in the seal box, but the device is difficult to realize the effect of uniformly screening the abrasive through the mutual cooperation of components such as the shot blasting chamber, the seal box and the main pipeline of the pills, the abrasive is difficult to be dispersed on the whole screening disc more efficiently, the situation that the abrasive is piled or intensively distributed possibly occurs is reduced, and the screening efficiency is to be improved.
Disclosure of Invention
The invention aims to provide an abrasive screening device for a shot blasting machine, which is characterized in that the force of an electric telescopic rod stretching to drive a fixed block to horizontally displace is matched with components such as a rotating shaft, a clamping block, a rotating rod and the like in the screening device, so that the screening disc is driven to rotate through the rotation of a rotating rod, and the existing problem is solved.
In order to solve the technical problems, the invention is realized by the following technical scheme:
The invention relates to an abrasive screening device for a shot blasting machine, which comprises a protection plate, wherein the bottom of the protection plate is fixedly connected with supporting legs, the bottom of the protection plate is fixedly connected with a collecting box, and the side surface of the collecting box is fixedly connected with a handle;
The top of guard plate is provided with sieving mechanism, sieving mechanism includes the support frame, the side of support frame and the side fixed connection of side and guard plate of guard plate, the top fixedly connected with slide of support frame, the top sliding connection of slide has the fixed block, the side fixedly connected with electric telescopic handle of fixed block, the side fixedly connected with reference column of fixed block, the one end fixedly connected with movable block is kept away from to the reference column, the top fixedly connected with connecting rod of movable block, the one end fixedly connected with locating lever of movable block is kept away from to the connecting rod, the top fixedly connected with backup pad of guard plate, the side of backup pad runs through there is the bull stick, the circumference of bull stick rotates and is connected with the dwang, the draw-in groove has been seted up to the side of dwang, the inner wall sliding connection of draw-in groove has the spliced pole, the circumference of spliced pole is kept away from the one end fixedly connected with of connecting rod with locating lever, the circumference fixedly connected with screening tray of bull stick.
Further, the top fixedly connected with containing box of guard plate, containing box and screening tray are located same horizontal line, and the quantity of backup pad sets up to two, and along the vertical axis mutual symmetry of guard plate, and the shape of support frame is L shape, and above-mentioned design is favorable to collecting the abrasive material that filters.
Further, the filter hole has been seted up at the top of screening tray, and the quantity of filter hole sets up to a plurality of, and is at the top of screening tray along linear array, and the quantity of supporting leg sets up to two, and along the vertical axis mutual symmetry of guard plate, the material of handle is the rubber material, and above-mentioned design is favorable to wear-resisting.
Further, the side of guard plate is provided with anti-blocking device, anti-blocking device includes the base, the bottom of base and the top fixedly connected with locating piece of guard plate, the side fixedly connected with fixed plate of locating piece, the top fixedly connected with rack of fixed plate, the side rotation of locating piece is connected with the axis of rotation, the circumference fixedly connected with gear of axis of rotation, the side rotation of locating piece is connected with the spliced pole, the circumference fixedly connected with snap ring of spliced pole, the circumference fixedly connected with dead lever of bull stick, the bottom fixedly connected with fixture block of snap ring, above-mentioned design is favorable to making the gear rotate.
Further, the shape of the fixture block is C-shaped, the side face of the rack is meshed with the side face of the gear, the rotating shaft and the rotating column are positioned on the same horizontal line, the shape of the fixing rod is L-shaped, and the fixing plate is positioned on the moving track of the fixing rod.
Further, the knocking rod is fixedly connected to the circumferential surface of the clamping ring, the knocking rod is L-shaped, the screening disc is located on the motion track of the knocking rod, the side face of the clamping block is meshed with the side face of the gear, and the screening disc is knocked.
Further, the side of guard plate is provided with lubricating arrangement, and lubricating arrangement includes the extrusion pole, and the bottom of extrusion pole and the top fixed connection of knocking the pole, the side fixedly connected with gasbag of locating piece, the side of gasbag is fixed to be run through and is had the connecting pipe, and the one end that the gasbag was kept away from to the connecting pipe has fixedly to run through and has the oil tank, and above-mentioned design is favorable to extruding the gasbag.
Further, the side of the oil tank is fixedly penetrated with an oil inlet pipe, the circumferential surface of the air bag is fixedly penetrated with an oil outlet pipe, and the oil outlet pipe and the gear are positioned on the same horizontal line.
Further, the air bag is located on the motion track of the extrusion rod, the oil outlet pipe is made of rubber, the side face of the oil tank is fixedly connected with the side face of the positioning block, and the design is beneficial to enabling lubricating oil in the oil tank to enter the air bag.
The invention has the following beneficial effects:
1. According to the invention, the force of the electric telescopic rod stretching to drive the fixed block to horizontally displace is matched with the components such as the rotating shaft, the clamping block and the rotating rod in the screening device, so that the effect of driving the screening disc to rotate through the rotation of the rotating rod is realized, the effect of uniformly screening the abrasive materials is achieved, the abrasive materials can be more efficiently dispersed on the whole screening disc, the possible accumulation or concentrated distribution of the abrasive materials is avoided, and the screening efficiency is improved.
2. According to the invention, the force of driving the fixed rod to rotate through the rotation of the rotating rod to push the fixed plate to move horizontally is matched with the components such as the clamping block, the clamping ring and the positioning block in the anti-blocking device, so that the effect of driving the clamping ring to rotate through the rotation of the clamping block to drive the knocking rod to rotate to enable the knocking rod to knock the screening disc is realized, the effect of knocking the screening disc while the screening device works is achieved, blocking is prevented, blocking of abrasive materials in screening holes is prevented, and screening efficiency is improved.
3. According to the invention, the force for driving the extrusion rod to horizontally displace and extrude the air bag through the rotation of the knocking rod is matched with components such as the connecting pipe, the oil inlet pipe and the oil tank in the lubricating device, so that the effect of dripping the oil outlet pipe onto the gear is realized, the lubricating effect is achieved, the friction between the gear and other moving parts can be effectively reduced, the service life of the parts is prolonged, and the abrasion is reduced.
Of course, it is not necessary for any one product to practice the invention to achieve all of the advantages set forth above at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of an up-going three-dimensional appearance structure of the present invention;
FIG. 2 is a schematic diagram of a three-dimensional side view of the support frame of the present invention;
FIG. 3 is a schematic view of a three-dimensional enlarged structure at a rotating rod according to the present invention;
FIG. 4 is a schematic view of a three-dimensional enlarged structure at a fixing plate according to the present invention;
FIG. 5 is a schematic view of the three-dimensional enlarged structure of FIG. 2A according to the present invention;
Fig. 6 is a schematic view of the three-dimensional enlarged structure of B in fig. 4 according to the present invention.
In the drawings, the list of components represented by the various numbers is as follows:
101. A protection plate; 102. support legs; 103. a collection box; 104. a handle; 2. a screening device; 201. a support frame; 202. an electric telescopic rod; 203. a slideway; 204. a fixed block; 205. positioning columns; 206. a moving block; 207. a connecting rod; 208. a positioning rod; 209. a rotating lever; 210. a connecting column; 211. a rotating rod; 212. a support plate; 213. a screening tray; 214. a storage box; 3. an anti-blocking device; 301. a fixed rod; 302. a fixing plate; 303. a rotating shaft; 304. a gear; 305. rotating the column; 306. a clasp; 307. knocking the rod; 308. a rack; 309. a base; 310. a positioning block; 311. a clamping block; 4. a lubrication device; 401. an extrusion rod; 402. an air bag; 403. a connecting pipe; 404. an oil tank; 405. an oil inlet pipe; 406. and an oil outlet pipe.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-6, the invention discloses an abrasive screening device for a shot blasting machine, which comprises a protection plate 101, wherein a support leg 102 is fixedly connected to the bottom of the protection plate 101, a collecting box 103 is fixedly connected to the bottom of the protection plate 101, and a handle 104 is fixedly connected to the side surface of the collecting box 103;
The top of guard plate 101 is provided with sieving mechanism 2, sieving mechanism 2 includes support frame 201, the side of support frame 201 and the side of guard plate 101 and the side fixed connection of guard plate 101, the top fixedly connected with slide 203 of support frame 201, the top sliding connection of slide 203 has fixed block 204, the side fixedly connected with electric telescopic handle 202 of fixed block 204, the side fixedly connected with reference column 205 of fixed block 204, the one end fixedly connected with movable block 206 of fixed block 204 is kept away from to reference column 205, the top fixedly connected with connecting rod 207 of movable block 206, the one end fixedly connected with locating lever 208 of movable block 206 is kept away from to connecting rod 207, the top fixedly connected with backup pad 212 of guard plate 101, the side of backup pad 212 runs through there is bull stick 211, the circumference rotation of bull stick 211 is connected with dwang 209, the draw-in groove has been seted up to the side of dwang 209, the inner wall sliding connection of draw-in groove has spliced pole 210, the circumference of spliced pole 210 and the one end fixedly connected with movable block 206 of connecting rod 208, the circumference of connecting rod 207 is kept away from connecting rod 207, circumference fixedly connected with screening tray 213.
The top fixedly connected with containing box 214 of guard plate 101, containing box 214 and screening tray 213 are located same horizon, and the quantity of backup pad 212 sets up to two, and along the vertical axis mutual symmetry of guard plate 101, and the shape of support frame 201 is L shape, and above-mentioned design is favorable to collecting the abrasive material that filters.
The filter holes have been seted up at the top of screening tray 213, and the quantity of filter holes sets up to a plurality of, and at the top of screening tray 213 along the linear array, and the quantity of supporting leg 102 sets up to two, and along the vertical axis mutual symmetry of guard plate 101, the material of handle 104 is the rubber material, and above-mentioned design is favorable to wear-resisting.
The side of guard plate 101 is provided with anti-clogging device 3, anti-clogging device 3 includes base 309, the bottom of base 309 and the top fixed connection of guard plate 101, the top fixedly connected with locating piece 310 of base 309, locating piece 310's side sliding connection has fixed plate 302, fixed plate 302's top fixedly connected with rack 308, locating piece 310's side rotation is connected with axis of rotation 303, axis of rotation 303's circumference fixedly connected with gear 304, locating piece 310's side rotation is connected with rotation post 305, rotation post 305's circumference fixedly connected with snap ring 306, rotation post 211's circumference fixedly connected with dead lever 301, snap ring 306's bottom fixedly connected with fixture block 311, above-mentioned design is favorable to making gear 304 rotate.
The clamping block 311 is C-shaped, the side face of the rack 308 is meshed with the side face of the gear 304, the rotating shaft 303 and the rotating column 305 are positioned on the same horizontal line, the fixing rod 301 is L-shaped, and the fixing plate 302 is positioned on the moving track of the fixing rod 301, so that the fixing plate 302 can be pushed by the design.
The knocking rod 307 is fixedly connected to the circumferential surface of the clamping ring 306, the knocking rod 307 is L-shaped, the screening disc 213 is located on the motion track of the knocking rod 307, the side surface of the clamping block 311 is meshed with the side surface of the gear 304, and the design is beneficial to knocking the screening disc 213.
The side of guard plate 101 is provided with lubricating arrangement 4, and lubricating arrangement 4 includes extrusion pole 401, and the bottom of extrusion pole 401 is fixed with the top of knocking pole 307 and is connected, and the side fixedly connected with gasbag 402 of locating piece 301, the side of gasbag 402 is fixed to run through and is had connecting pipe 403, and connecting pipe 403 is kept away from the one end of gasbag 402 and is had fixedly to run through and have oil tank 404, and above-mentioned design is favorable to extruding gasbag 402.
The side of the oil tank 404 is fixedly penetrated with an oil inlet pipe 405, the circumferential surface of the air bag 402 is fixedly penetrated with an oil outlet pipe 406, and the oil outlet pipe 406 and the gear 304 are positioned on the same horizontal line, so that the gear 304 is lubricated by the design.
The air bag 402 is located on the motion track of the extrusion rod 401, the oil outlet pipe 406 is made of rubber, the side face of the oil tank 404 is fixedly connected with the side face of the positioning block 310, and the design is beneficial to enabling lubricating oil in the oil tank 404 to enter the air bag 402.
One specific application of this embodiment is: according to the application, the fixed block 204 is driven to horizontally displace through the expansion and contraction of the electric telescopic rod 202, the positioning column 205 is driven to horizontally displace through the horizontal displacement of the fixed block 204, the movable block 206 is driven to horizontally displace through the horizontal displacement of the positioning column 205, the connecting rod 207 is driven to horizontally displace through the horizontal displacement of the movable block 206, the positioning rod 208 is driven to horizontally displace through the horizontal displacement of the connecting rod 207, the connecting column 210 is driven to horizontally displace through the horizontal displacement of the positioning rod 208, the rotating rod 209 is driven to rotate through the horizontal displacement of the connecting rod 210, the rotating rod 211 is driven to rotate through the rotation of the rotating rod 211, the screening disc 213 is driven to rotate through the rotation of the rotating rod 211, the effect of uniformly screening abrasive materials is realized, the abrasive materials can be dispersed on the whole screening disc 213 more efficiently, possible abrasive materials are prevented from accumulating or being intensively distributed, and the screening efficiency is improved.
Another specific application of this embodiment is: according to the application, the fixed rod 301 is driven to rotate through the rotation of the rotating rod 211, the fixed plate 302 is driven to horizontally displace through the rotation of the fixed rod 301, the rack 308 is driven to horizontally displace through the horizontal displacement of the fixed plate 302, the gear 304 is driven to rotate through the horizontal displacement of the rack 308, the clamping block 311 is driven to rotate through the rotation of the gear 304, the clamping ring 306 is driven to rotate through the rotation of the clamping block 311, the knocking rod 307 is driven to rotate, the screening device works while the screening disc 213 is knocked, the blocking is prevented, the blocking of abrasive materials in screen holes is prevented, the screening efficiency is improved, the extruding rod 401 is driven to horizontally displace through the rotation of the knocking rod 307, the air bag 402 is extruded through the horizontal displacement of the extruding rod 401, lubricating oil in the oil tank 404 is reserved in the air bag 402 through the connecting pipe, and then is dripped on the gear 304 through the oil outlet pipe 406, the lubrication effect is realized, the friction between the gear 304 and other moving parts is effectively reduced, and the service life of parts is prolonged, and the abrasion is reduced.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended only to assist in the explanation of the invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best understand and utilize the invention. The invention is limited only by the claims and the full scope and equivalents thereof.
Claims (4)
1. The utility model provides an abrasive screening device for shot-blasting machine, includes guard plate (101), its characterized in that: the bottom of the protection plate (101) is fixedly connected with supporting legs (102), the bottom of the protection plate (101) is fixedly connected with a collecting box (103), and the side surface of the collecting box (103) is fixedly connected with a handle (104);
The top of guard plate (101) is provided with sieving mechanism (2), sieving mechanism (2) are including support frame (201), the side of support frame (201) and the side fixed connection of guard plate (101), the top fixedly connected with slide (203) of support frame (201), the top sliding connection of slide (203) has fixed block (204), the side fixedly connected with electric telescopic handle (202) of fixed block (204), the side fixedly connected with reference column (205) of fixed block (204), one end fixedly connected with movable block (206) that fixed block (204) were kept away from to reference column (205);
The top fixedly connected with connecting rod (207) of movable block (206), the one end fixedly connected with locating lever (208) of movable block (206) are kept away from to connecting rod (207), the top fixedly connected with backup pad (212) of guard plate (101), the side of backup pad (212) is run through and is had bull stick (211), the circumference of bull stick (211) rotates and is connected with dwang (209), the draw-in groove has been seted up to the side of dwang (209), the inner wall sliding connection of draw-in groove has spliced pole (210), the circumference of spliced pole (210) is kept away from one end fixedly connected with of connecting rod (208) with locating lever (208), the circumference of bull stick (211) is fixedly connected with screening tray (213);
The top of the protection plate (101) is fixedly connected with a storage box (214), the storage box (214) and the screening disc (213) are positioned on the same horizontal line, the number of the support plates (212) is two, the support plates are symmetrical to each other along the vertical central axis of the protection plate (101), and the shape of the support frame (201) is L-shaped;
The anti-blocking device is arranged on the side face of the protection plate (101), the anti-blocking device (3) comprises a base (309), the bottom of the base (309) is fixedly connected with the top of the protection plate (101), a positioning block (310) is fixedly connected with the top of the base (309), a fixing plate (302) is slidably connected with the side face of the positioning block (310), a rack (308) is fixedly connected with the top of the fixing plate (302), a rotating shaft (303) is rotatably connected with the side face of the positioning block (310), a gear (304) is fixedly connected with the circumference of the rotating shaft (303), a rotating column (305) is rotatably connected with the side face of the positioning block (310), a clamping ring (306) is fixedly connected with the circumference of the rotating column (305), a fixing rod (301) is fixedly connected with the circumference of the rotating rod (211), and a clamping block (311) is fixedly connected with the bottom of the clamping ring (306).
The clamping block (311) is C-shaped, the side face of the rack (308) is meshed with the side face of the gear (304), the rotating shaft (303) and the rotating column (305) are positioned on the same horizontal line, the fixing rod (301) is L-shaped, and the fixing plate (302) is positioned on the movement track of the fixing rod (301);
The periphery of the clamping ring (306) is fixedly connected with a knocking rod (307), the knocking rod (307) is L-shaped, the screening disc (213) is positioned on the motion track of the knocking rod (307), and the side surface of the clamping block (311) is meshed with the side surface of the gear (304);
The side of guard plate (101) is provided with lubricating arrangement (4), lubricating arrangement (4) are including extrusion pole (401), the bottom of extrusion pole (401) is fixed with the top of beating pole (307) and is connected, the side fixedly connected with gasbag (402) of locating piece (310), the side of gasbag (402) is fixed to be run through and is had connecting pipe (403), the one end that gasbag (402) were kept away from to connecting pipe (403) has fixedly to run through and has oil tank (404).
2. The abrasive screening device for a shot blasting machine according to claim 1, wherein a plurality of filtering holes are formed in the top of the screening disc (213), the filtering holes are arranged at the top of the screening disc (213) in a linear array, the number of the supporting legs (102) is two, the supporting legs are symmetrical to each other along the vertical central axis of the protection plate (101), and the handle (104) is made of rubber.
3. The abrasive screening device for the shot blasting machine according to claim 2, wherein an oil inlet pipe (405) is fixedly arranged on the side surface of the oil tank (404), an oil outlet pipe (406) is fixedly arranged on the circumferential surface of the air bag (402), and the oil outlet pipe (406) and the gear (304) are positioned on the same horizontal line.
4. The abrasive screening device for a shot blasting machine according to claim 3, wherein the air bag (402) is located on a motion track of the extrusion rod (401), the oil outlet pipe (406) is made of rubber, and the side surface of the oil tank (404) is fixedly connected with the side surface of the positioning block (310).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311762133.8A CN117732716B (en) | 2023-12-20 | 2023-12-20 | Abrasive screening device for shot blasting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311762133.8A CN117732716B (en) | 2023-12-20 | 2023-12-20 | Abrasive screening device for shot blasting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117732716A CN117732716A (en) | 2024-03-22 |
| CN117732716B true CN117732716B (en) | 2024-05-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202311762133.8A Active CN117732716B (en) | 2023-12-20 | 2023-12-20 | Abrasive screening device for shot blasting machine |
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| CN (1) | CN117732716B (en) |
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| CN216800495U (en) * | 2021-12-30 | 2022-06-24 | 山东汀远建业市政工程有限公司 | Grit filter for municipal construction |
| CN115431185A (en) * | 2022-11-07 | 2022-12-06 | 山东尚德机械有限公司 | Abrasive screening device for shot blasting machine |
| WO2023061242A1 (en) * | 2021-10-12 | 2023-04-20 | 天津滨浦科技发展有限公司 | Screening apparatus for drilling fluid plugging agent gel expansion body |
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2023
- 2023-12-20 CN CN202311762133.8A patent/CN117732716B/en active Active
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|---|---|---|---|---|
| US7861866B1 (en) * | 2008-03-07 | 2011-01-04 | Tema Isenmann, Inc. | Screening system with knocking device |
| CN107322492A (en) * | 2017-08-11 | 2017-11-07 | 苏天平 | A kind of sand-blasting abrasive screening reuse means that function is reclaimed with iron filings |
| WO2021253201A1 (en) * | 2020-06-16 | 2021-12-23 | 永嘉县麦通机械有限公司 | Screening apparatus for use in waste aluminum recycling |
| CN215141931U (en) * | 2021-05-07 | 2021-12-14 | 江苏九方机械有限公司 | Shot blasting machine ejection of compact sieving mechanism |
| WO2023061242A1 (en) * | 2021-10-12 | 2023-04-20 | 天津滨浦科技发展有限公司 | Screening apparatus for drilling fluid plugging agent gel expansion body |
| CN216800495U (en) * | 2021-12-30 | 2022-06-24 | 山东汀远建业市政工程有限公司 | Grit filter for municipal construction |
| CN115431185A (en) * | 2022-11-07 | 2022-12-06 | 山东尚德机械有限公司 | Abrasive screening device for shot blasting machine |
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