CN213197113U

CN213197113U - Shot blasting device for high-wear-resistance gearbox casing casting

Info

Publication number: CN213197113U
Application number: CN202021929314.7U
Authority: CN
Inventors: 李�根; 邱伟东; 李林华; 李伟峰; 陆建忠
Original assignee: ZHEJIANG HONGMA FOUNDRY CO Ltd
Current assignee: ZHEJIANG HONGMA FOUNDRY CO Ltd
Priority date: 2020-09-07
Filing date: 2020-09-07
Publication date: 2021-05-14
Anticipated expiration: 2030-09-07

Abstract

The utility model discloses a shot blasting device of high wear-resisting gearbox casing foundry goods, including the collection mechanism that is used for collecting the shot, still include filtering mechanism, polishing mechanism, filtering mechanism installs collect the mechanism side, polishing mechanism fixes the filtering mechanism top. The utility model discloses a set up filtering mechanism, the air-blower carries piece and dust in the filter bag through first gas-supply pipe and second gas-supply pipe, and the filter bag filters piece and dust and collects to guaranteed that sanitation and staff are healthy, through setting up throwing ball mechanism, the shot after using enters into under the effect of gravity and collects the cover, then enters into the collecting vessel along the conveying pipeline, so made things convenient for the collection of shot.

Description

Shot blasting device for high-wear-resistance gearbox casing casting

Technical Field

The utility model discloses high wear-resisting gearbox casing foundry goods processing technology field especially relates to a shot blasting device of high wear-resisting gearbox casing foundry goods.

Background

The shot blasting is the name of a mechanical surface treatment process, and the similar process comprises sand blasting and shot blasting, wherein the shot blasting is a cold treatment process which is divided into shot blasting cleaning and shot blasting reinforcement, the shot blasting cleaning is used for removing impurities such as surface oxide skin and the like to improve the appearance quality, and the shot blasting reinforcement is used for continuously impacting the surface of a workpiece to be reinforced by using shot flow moving at high speed to force the surface of a target material and a surface layer to change in a cyclic deformation process.

Need polish the foundry goods in the high wear-resisting gearbox box foundry goods course of working, but current shot-blasting device has following problem to be solved:

1. debris and dust generated by shot blasting are directly discharged into the air, so that the environment and the health of workers are harmed;

2. the steel shot has small volume and is inconvenient to recover.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a shot blasting device of high wear-resisting gearbox casing foundry goods in order to solve above-mentioned problem.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

the shot blasting device for the high-wear-resistance gearbox body casting comprises a collecting mechanism for collecting steel shots, a filtering mechanism and a polishing mechanism, wherein the filtering mechanism is installed on the side face of the collecting mechanism, and the polishing mechanism is fixed above the filtering mechanism;

the filter mechanism comprises a filter box, a fixing plate, a fixing ring, a fixing shell, a filter bag, an air extractor, a first air supply pipe, a second air supply pipe, a first box door, a handle, support legs and an air outlet pipe, wherein the fixing plate is arranged in the filter box, the fixing ring is arranged below the fixing plate, the fixing shell is arranged outside the fixing ring, the filter bag is arranged below the fixing shell, the air extractor is fixed on the side surface of the filter box, the first air supply pipe is fixed above the air extractor, the second air supply pipe is fixed below the air extractor, the first box door is arranged at the front part of the filter box, the handle is fixed at the front part of the first box door, the support legs are fixed below the filter box, the number of the support legs is four, and the air outlet pipe is arranged between the four support legs;

polishing mechanism includes polishing case, impeller head, places board, connecting rod, riser, threaded rod, knob, splint, collection cover, conveying pipeline, second chamber door, cardboard, kelly, be fixed with on the polishing case the impeller head, polishing incasement portion is provided with place the board, it is fixed with to place the board both sides the connecting rod, it is fixed with to place the board top the riser, the riser inboard is installed the threaded rod, threaded rod one end is fixed with the knob, the threaded rod other end is fixed with splint, it is provided with to place the board below the collection cover, it is fixed with to collect the cover below the conveying pipeline, polishing case forward-mounted have the second chamber door, second chamber door front portion is fixed with the cardboard, cardboard one side is provided with the kelly.

Preferably, the collecting mechanism comprises two inclined rods, a supporting plate and a collecting barrel, wherein the supporting plate is fixed above the inclined rods, the collecting barrel is arranged above the supporting plate, the supporting plate is welded with the inclined rods, and the number of the inclined rods is two.

Preferably, the collecting mechanism comprises a collecting barrel, a bottom plate and a supporting platform, the supporting platform is fixed above the bottom plate, the collecting barrel is arranged above the supporting platform, and the supporting platform is welded with the bottom plate.

Preferably, the fixed plate with the rose box welding, solid fixed ring with the fixed plate welding, the set casing with gu fixed ring passes through threaded connection, the air exhauster with the rose box passes through bolted connection, first chamber door with the rose box passes through hinged joint, the handle with first chamber door welding, the supporting leg with the rose box welding, the outlet duct with the rose box welding.

Preferably, the impeller head is connected with the polishing box through a bolt, the connecting rod is welded with the placing plate, the connecting rod is welded with the polishing box, the vertical plate is welded with the placing plate, the threaded rod is connected with the vertical plate through a thread, the conveying pipeline is welded with the collecting cover, the second box door is connected with the polishing box through a hinge, the clamping plate is welded with the second box door, and the clamping rod is rotatably connected with the second box door.

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

1. through the arrangement of the filtering mechanism, the blower conveys the scraps and the dust into the filter bag through the first air conveying pipe and the second air conveying pipe, and the filter bag filters and collects the scraps and the dust, so that the environmental sanitation and the body health of workers are ensured;

2. through setting up the shot blasting mechanism, the shot after using enters into the collection cover under the effect of gravity, then enters into the collecting vessel along the conveying pipeline, so made things convenient for the collection of shot.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a first structural schematic diagram of a shot blasting device for a high-wear-resistance gearbox casing casting according to the invention;

fig. 2 is a second structural schematic diagram of the shot blasting device for the high-wear-resistance gearbox casing casting according to the utility model;

fig. 3 is a schematic view of a first internal structure of the shot blasting device for the high-wear-resistance gearbox casing casting according to the present invention;

fig. 4 is a second internal structural schematic diagram of the shot blasting device for the high-wear-resistance gearbox casing casting according to the present invention;

fig. 5 is a schematic structural view of a fixing shell in the shot blasting device of the high-wear-resistance gearbox casing casting of the utility model.

The reference numerals are explained below:

1. a collection mechanism; 101. a diagonal bar; 102. a support plate; 103. a collection barrel; 104. a base plate; 105. a support table; 2. a filtering mechanism; 201. a filter box; 202. a fixing plate; 203. a fixing ring; 204. a stationary case; 205. a filter bag; 206. an air extractor; 207. a first gas delivery pipe; 208. a second gas delivery pipe; 209. a first door; 210. a handle; 211. supporting legs; 212. an air outlet pipe; 3. a polishing mechanism; 301. a polishing box; 302. a shot blasting machine; 303. placing the plate; 304. a connecting rod; 305. a vertical plate; 306. a threaded rod; 307. a knob; 308. a splint; 309. a collection hood; 310. a delivery pipe; 311. a second door; 312. clamping a plate; 313. and (5) clamping the rod.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be further explained with reference to the accompanying drawings:

example 1

As shown in fig. 1, 3 and 5, the shot blasting device for the high-wear-resistance gearbox casing casting comprises a collecting mechanism 1 for collecting steel shots, a filtering mechanism 2 and a polishing mechanism 3, wherein the filtering mechanism 2 is installed on the side surface of the collecting mechanism 1, and the polishing mechanism 3 is fixed above the filtering mechanism 2;

the filtering mechanism 2 comprises a filtering box 201, a fixing plate 202, a fixing ring 203, a fixing shell 204, filter bags 205, an air pump 206, a first air pipe 207, a second air pipe 208, a first box door 209, a handle 210, supporting legs 211 and air outlet pipes 212, wherein the fixing plate 202 is installed inside the filtering box 201, the fixing ring 203 is installed below the fixing plate 202, the fixing shell 204 is installed outside the fixing ring 203, the filter bags 205 are installed below the fixing shell 204, the air pump 206 is fixed on the side surface of the filtering box 201, the first air pipe 207 is fixed above the air pump 206, the second air pipe 208 is fixed below the air pump 206, the first box door 209 is installed on the front portion of the filtering box 201, the handle 210 is fixed on the front portion of the first box door 209, the supporting legs 211 are fixed below the filtering box 201, the number of the supporting legs 211 is four, and the air outlet;

the polishing mechanism 3 comprises a polishing box 301, a shot blasting device 302, a placing plate 303, a connecting rod 304, a vertical plate 305, a threaded rod 306, a knob 307, a clamping plate 308, a collecting cover 309, a conveying pipe 310, a second box door 311, a clamping plate 312 and a clamping rod 313, wherein the shot blasting device 302 is fixed on the polishing box 301, the placing plate 303 is arranged in the polishing box 301, the connecting rod 304 is fixed on two sides of the placing plate 303, the vertical plate 305 is fixed above the placing plate 303, the threaded rod 306 is installed on the inner side of the vertical plate 305, the knob 307 is fixed at one end of the threaded rod 306, the clamping plate 308 is fixed at the other end of the threaded rod 306, the collecting cover 309 is arranged below the placing plate 303, the conveying pipe 310 is fixed below the collecting cover 309, the second box door 311 is installed on the front portion of the polishing box 301, the clamping.

The collecting mechanism 1 comprises an inclined rod 101, a supporting plate 102 and collecting barrels 103, wherein the supporting plate 102 is fixed above the inclined rod 101, the collecting barrels 103 are arranged above the supporting plate 102, the supporting plate 102 is welded with the inclined rod 101, and the number of the inclined rods 101 is two; the fixing plate 202 is welded with the filter box 201, the fixing ring 203 is welded with the fixing plate 202, the fixing shell 204 is in threaded connection with the fixing ring 203, the air pump 206 is in bolted connection with the filter box 201, the first box door 209 is in hinged connection with the filter box 201, the handle 210 is welded with the first box door 209, the support legs 211 are welded with the filter box 201, and the air outlet pipe 212 is welded with the filter box 201; the impeller head 302 is connected with the polishing box 301 through a bolt, the connecting rod 304 is welded with the placing plate 303, the connecting rod 304 is welded with the polishing box 301, the vertical plate 305 is welded with the placing plate 303, the threaded rod 306 is connected with the vertical plate 305 through a thread, the conveying pipeline 310 is welded with the collecting cover 309, the second box door 311 is connected with the polishing box 301 through a hinge, the clamping plate 312 is welded with the second box door 311, and the clamping rod 313 is rotatably connected with the second box door 311.

In the above structure: when the device is used, a casting is placed above the placing plate 303, the threaded rod 306 is driven to rotate through the knob 307, the threaded rod 306 drives the clamping plates 308 to move, the two clamping plates 308 are matched with each other to fix the casting, the second door 311 is closed, the clamping rod 313 is rotated to be connected with the clamping plate 312 to fix the second door 311, the air pump 206 and the impeller head 302 are started, the impeller head 302 sprays steel shots to polish the casting, and chips and dust generated by polishing enter the filter bag 205 through the first air pipe 207 and the second air pipe 208 under the action of the air pump 206, the filter bag 205 filters and collects the debris and dust, the filtered gas is discharged out of the filter box 201 through the gas outlet pipe 212, the used steel shots enter the collecting barrel 103 through the collecting cover 309 and the material conveying pipe 310 under the action of gravity, during the operation of the device, the inclined rod 101 and the support plate 102 cooperate together to support and fix the collecting barrel 103.

Example 2

As shown in fig. 2, 4 and 5, the difference between the embodiment 2 and the embodiment 1 is that the inclined rod 101 and the support plate 102 are replaced by a bottom plate 104 and a support platform 105, and the bottom plate 104 and the support platform 105 cooperate to support and fix the collecting barrel 103 during the operation of the device.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides a shot blasting device of high wear-resisting gearbox casing foundry goods, includes collection mechanism (1) that is used for collecting the steel shot, its characterized in that: the polishing device is characterized by further comprising a filtering mechanism (2) and a polishing mechanism (3), wherein the filtering mechanism (2) is installed on the side face of the collecting mechanism (1), and the polishing mechanism (3) is fixed above the filtering mechanism (2);

the filtering mechanism (2) comprises a filtering box (201), a fixing plate (202), a fixing ring (203), a fixing shell (204), a filter bag (205), an air pump (206), a first air pipe (207), a second air pipe (208), a first box door (209), a handle (210), a supporting leg (211) and an air outlet pipe (212), wherein the fixing plate (202) is arranged inside the filtering box (201), the fixing ring (203) is arranged below the fixing plate (202), the fixing shell (204) is arranged outside the fixing ring (203), the filter bag (205) is arranged below the fixing shell (204), the air pump (206) is fixed on the side surface of the filtering box (201), the first air pipe (207) is fixed above the air pump (206), the second air pipe (208) is fixed below the air pump (206), and the first box door (209) is arranged in front of the filtering box (201), the handle (210) is fixed at the front part of the first box door (209), the supporting legs (211) are fixed below the filter box (201), the number of the supporting legs (211) is four, and the air outlet pipe (212) is arranged between the four supporting legs (211);

the polishing mechanism (3) comprises a polishing box (301), a shot blasting device (302), a placing plate (303), a connecting rod (304), a vertical plate (305), a threaded rod (306), a knob (307), a clamping plate (308), a collecting cover (309), a conveying pipeline (310), a second box door (311), a clamping plate (312) and a clamping rod (313), wherein the shot blasting device (302) is fixed on the polishing box (301), the placing plate (303) is arranged in the polishing box (301), the connecting rod (304) is fixed on two sides of the placing plate (303), the vertical plate (305) is fixed above the placing plate (303), the threaded rod (306) is installed on the inner side of the vertical plate (305), one end of the threaded rod (306) is fixed with the knob (307), the clamping plate (308) is fixed on the other end of the threaded rod (306), the collecting cover (309) is arranged below the placing plate (303), the conveying pipeline (310) is fixed below the collecting cover (309), the second box door (311) is installed at the front part of the polishing box (301), the clamping plate (312) is fixed at the front part of the second box door (311), and the clamping rod (313) is arranged on one side of the clamping plate (312).

2. The shot blasting device for the high-wear-resistance gearbox casing casting as recited in claim 1, wherein: the collecting mechanism (1) comprises two inclined rods (101), a supporting plate (102) and a collecting barrel (103), wherein the supporting plate (102) is fixed above the inclined rods (101), the collecting barrel (103) is arranged above the supporting plate (102), the supporting plate (102) is welded with the inclined rods (101), and the number of the inclined rods (101) is two.

3. The shot blasting device for the high-wear-resistance gearbox casing casting as recited in claim 1, wherein: the collecting mechanism (1) comprises a collecting barrel (103), a bottom plate (104) and a supporting platform (105), wherein the supporting platform (105) is fixed above the bottom plate (104), the collecting barrel (103) is arranged above the supporting platform (105), and the supporting platform (105) is welded with the bottom plate (104).

4. The shot blasting device for the high-wear-resistance gearbox casing casting as recited in claim 1, wherein: the fixed plate (202) with filter box (201) welding, gu fixed ring (203) with fixed plate (202) welding, gu fixed shell (204) with gu fixed ring (203) passes through threaded connection, air extractor (206) with filter box (201) pass through bolted connection, first chamber door (209) with filter box (201) pass through hinged joint, handle (210) with first chamber door (209) welding, supporting leg (211) with filter box (201) welding, outlet duct (212) with filter box (201) welding.

5. The shot blasting device for the high-wear-resistance gearbox casing casting as recited in claim 1, wherein: the shot blasting machine (302) is connected with the polishing box (301) through bolts, the connecting rod (304) is welded with the placing plate (303), the connecting rod (304) is welded with the polishing box (301), the vertical plate (305) is welded with the placing plate (303), the threaded rod (306) is connected with the vertical plate (305) through threads, the conveying pipe (310) is welded with the collecting cover (309), the second box door (311) is connected with the polishing box (301) through a hinge, the clamping plate (312) is welded with the second box door (311), and the clamping rod (313) is rotatably connected with the second box door (311).