CN212043859U - Low-dust mechanical casting pipeline outer wall polishing device - Google Patents
Low-dust mechanical casting pipeline outer wall polishing device Download PDFInfo
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- CN212043859U CN212043859U CN202020849922.0U CN202020849922U CN212043859U CN 212043859 U CN212043859 U CN 212043859U CN 202020849922 U CN202020849922 U CN 202020849922U CN 212043859 U CN212043859 U CN 212043859U
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Abstract
The utility model provides a low dust machinery casting pipeline outer wall grinding device, above-mentioned low dust machinery casting pipeline outer wall grinding device will treat that the casting pipeline of polishing penetrates behind the polishing section of thick bamboo with external connecting piece fixed connection in the course of the work, fixes telescopic cylinder on other external connecting pieces simultaneously. The telescopic cylinder drives the polishing barrel to reciprocate through a cylinder push rod, a bearing plate, a rotating motor and a rotating shaft. When the telescopic cylinder operates, the rotating motor drives the grinding cylinder to rotate through the rotating shaft. The grinding cylinder rotates while reciprocating and carries out grinding treatment on the outer side wall of the pipeline to be ground. The dust collector removes and processes the dust that produces through dust absorption hose and dust absorption hard tube in to the process of polishing. Above-mentioned low dust machinery casting pipeline outer wall grinding device polishes the efficient of pipeline outer wall, and the dust that produces among the process of polishing has been carried out the absorption effectively, has avoided a large amount of dust pollution production environment.
Description
Technical Field
The utility model relates to a machinery casting field especially relates to a low dust machinery casting pipeline outer wall grinding device.
Background
The casting mold is used for obtaining the structural shape of the part, other easily-formed materials are used for forming the structural shape of the part in advance, then the part is placed into the mold, a cavity with the same structural size as the part is formed in the sand mold, then the fluid liquid is poured into the cavity, and the part with the same structural shape as the mold can be formed after the fluid liquid is cooled and solidified. Casting molds are an important part of the casting process. The casting mold refers to a mold used for molding a casting in a casting process. The casting mold is matched with a casting process and mainly comprises a gravity casting mold, a high-pressure casting mold, a low-pressure casting mold, an extrusion casting mold and the like. The casting mould is one of the most important technical equipment in casting production, and has great influence on the quality of castings. The improvement of the casting mold technology has important significance for improving the quality of castings, developing novel castings and improving the near-net processing level. The progress of the casting mold technology can provide more precise, complex and high-quality castings for national pillar industry of automobiles, electric power, ships, rail transit, aerospace and the like, and promote the improvement of the whole level of the manufacturing industry in China.
However, the progress of the casting mold technology provides more precise, complex and high-quality castings for national pillar industry of automobiles, electric power, ships, rail transit, aerospace and the like, and promotes the improvement of the whole level of the manufacturing industry in China. The pipe needs to be ground in the process of mechanically casting the pipe. However, the traditional mode of polishing the outer wall of the pipeline is manual polishing, the labor intensity of manual polishing is high, the labor cost is high, and a large amount of dust generated in the polishing process pollutes the production environment.
SUMMERY OF THE UTILITY MODEL
Based on this, it is necessary to provide a low-dust mechanical casting pipeline outer wall polishing device for the technical problem that a large amount of dust generated in the polishing process pollutes the production environment.
The utility model provides a low dust machinery casting pipeline outer wall grinding device, this low dust machinery casting pipeline outer wall grinding device includes: the device comprises a telescopic mechanism, a polishing mechanism and a dust removal mechanism;
the telescopic mechanism comprises a telescopic cylinder, a cylinder push rod and a bearing plate; the telescopic cylinder is in driving connection with the bearing plate through the cylinder push rod;
the polishing mechanism comprises a rotating motor, a rotating shaft, a polishing barrel, a bearing box and a connecting pipe; the rotary motor is connected with one surface of the bearing plate, which is back to the cylinder push rod; the bearing box is connected with one surface of the bearing plate, which is back to the cylinder push rod; the rotating motor is accommodated in the bearing box and is in driving connection with the rotating shaft, and one end of the rotating shaft, which is far away from the rotating motor, penetrates through the bearing box and is connected with the polishing barrel; the grinding cylinder is a hollow cylinder with one open end; the connecting pipe is sleeved on the grinding cylinder and is connected with one surface of the bearing box, which is back to the bearing plate; a plurality of grinding bristles are uniformly arranged on the inner side wall of the grinding cylinder, and a plurality of dust suction holes are uniformly formed in the side wall of the grinding cylinder; an annular chute is formed in the outer side wall of one end, away from the rotating shaft, of the grinding cylinder, a plurality of semi-spherical cavities are uniformly formed in the inner side wall of one end, away from the bearing box, of the connecting pipe, and a ball is arranged in each semi-spherical cavity of the connecting pipe; each ball is inserted into the annular chute and is connected with the polishing barrel in a sliding manner; a connecting port is formed in the side wall, close to each ball, of each connecting pipe;
the dust removal mechanism comprises a dust collector, a dust collection hose and a dust collection hard pipe; the input end of the dust collector is communicated with the output end of the dust collection hose, the input end of the dust collection hose is communicated with the output end of the dust collection hard pipe, and the input end of the dust collection hard pipe is communicated with the connecting pipe; the dust collection hard pipe is inserted into the connecting port and connected with the connecting pipe.
In one embodiment, the rotary motor is a servo motor.
In one embodiment, the rotary motor is a stepper motor.
In one embodiment, the dust collection hard pipe is inserted into the connecting port and is detachably connected with the connecting pipe.
In one embodiment, the suction hose is a flexible plastic tube.
In one embodiment, the dust suction hose is a soft rubber hose.
In one embodiment, the suction hose is a transparent plastic tube.
In one embodiment, an end of the connecting pipe, which is far away from the carrying box, is sleeved with an annular protective sleeve.
In one embodiment, the annular protective sleeve is a soft rubber sleeve.
In one embodiment, the annular protective sleeve is a soft plastic sleeve.
Above-mentioned low dust machinery casting pipeline outer wall grinding device will treat that the casting pipeline of polishing penetrates behind the polishing section of thick bamboo and external connecting piece fixed connection, fixes telescopic cylinder on other external connecting pieces simultaneously at the course of the work. The telescopic cylinder drives the polishing barrel to reciprocate through a cylinder push rod, a bearing plate, a rotating motor and a rotating shaft. When the telescopic cylinder operates, the rotating motor drives the grinding cylinder to rotate through the rotating shaft. The grinding cylinder rotates while reciprocating and carries out grinding treatment on the outer side wall of the pipeline to be ground. The dust collector removes and processes the dust that produces through dust absorption hose and dust absorption hard tube in to the process of polishing. Above-mentioned low dust machinery casting pipeline outer wall grinding device polishes the efficient of pipeline outer wall, and the dust that produces among the process of polishing has been carried out the absorption effectively, has avoided a large amount of dust pollution production environment.
Drawings
FIG. 1 is a schematic structural diagram of a low-dust mechanical casting pipeline outer wall grinding device in one embodiment;
FIG. 2 is a partial schematic structural view of a low-dust mechanical casting pipeline outer wall grinding device in one embodiment;
FIG. 3 is a partial enlarged schematic structural view of the outer wall grinding device of the low-dust mechanical casting pipeline in the embodiment of FIG. 2;
FIG. 4 is a schematic partial structural view of a grinding device for the outer wall of the low-dust mechanical casting pipeline in the embodiment of FIG. 2;
FIG. 5 is a partial enlarged schematic structural view of the outer wall grinding device of the low-dust mechanical casting pipeline in the embodiment of FIG. 4;
FIG. 6 is a schematic diagram of a connecting tube according to an embodiment.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention. In the description of the present invention, it is to be understood that the terms "central point", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element 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" and "first" 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" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.
Referring to fig. 1 to 6, the present invention provides a low-dust mechanical casting pipeline outer wall polishing device 10, wherein the low-dust mechanical casting pipeline outer wall polishing device 10 includes: a telescoping mechanism 100, a sanding mechanism 200, and a dust removal mechanism 300. The telescopic mechanism 100 includes a telescopic cylinder 110, a cylinder push rod 120, and a receiving plate 130. The telescopic cylinder 110 is in driving connection with the bearing plate 130 through a cylinder push rod 120.
The grinding mechanism 200 includes a rotation motor 210, a rotation shaft 220, a grinding cylinder 230, a carrying case 240, and a connection pipe 250. In the present embodiment, the rotating motor 210 is a servo motor. In another embodiment, the rotary motor is a stepper motor. The rotating motor 210 is connected with a surface of the bearing plate 130 opposite to the cylinder push rod 120. The carrying box 240 is connected with a surface of the bearing plate 130 facing away from the cylinder push rod 120. The rotating motor 210 is accommodated in the bearing box 240, the rotating motor 210 is in driving connection with the rotating shaft 220, and one end of the rotating shaft 220, which is far away from the rotating motor 210, penetrates through the bearing box 240 and is connected with the polishing barrel 230. The polishing drum 230 is a hollow cylinder with one end open. The connecting pipe 250 is sleeved on the grinding cylinder 230, and the connecting pipe 250 is connected with a surface of the carrying box 240 opposite to the bearing plate 130. A plurality of grinding bristles 231 are uniformly arranged on the inner side wall of the grinding cylinder 230, and in the embodiment, the grinding bristles 231 are steel wires, so that the grinding bristles 231 have sufficient toughness and wear resistance. A plurality of dust suction holes 201 are uniformly formed in the side wall of the polishing barrel 230, and further, a plurality of polishing bristles 231 are uniformly arranged among the dust suction holes 201, so that the dust adsorption effect of the low-dust mechanical casting pipeline outer wall polishing device 10 is improved. The outer side wall of one end of the grinding cylinder 230, which is far away from the rotating shaft 220, is provided with an annular chute 202, the inner side wall of one end of the connecting pipe 250, which is far away from the bearing box 240, is uniformly provided with a plurality of semi-spherical cavities 203, and the connecting pipe 250 is provided with a ball 232 in each semi-spherical cavity 203. Each ball 232 is inserted into the annular chute 202 and slidably connected to the grinding cylinder 230. A connection port 203 is opened in a side wall of the connection pipe 250 adjacent to each ball 232.
The dust removing mechanism 300 includes a dust collector 310, a dust collection hose 320, and a dust collection wand 330. The input end of the dust collector 310 is communicated with the output end of the dust collection hose 320, the input end of the dust collection hose 320 is communicated with the output end of the dust collection hard pipe 330, and the input end of the dust collection hard pipe 330 is communicated with the connecting pipe 250. The dust suction hard pipe 330 is inserted into the connection port 203 and connected to the connection pipe 250. Further, the dust collection hard pipe 330 is inserted into the connection port 203 and detachably connected with the connection pipe 250, so that a user can conveniently disassemble and assemble the low-dust mechanical casting pipeline outer wall polishing device 10. In this embodiment, the dust suction hose 320 is a flexible plastic tube, and further, the dust suction hose 320 is a transparent plastic tube, so that the user can observe the accumulation of dust in the dust suction hose 320. In another embodiment, the dust suction hose is a soft rubber hose having a certain elasticity, good toughness and excellent wear resistance.
In the working process of the low-dust mechanical casting pipeline outer wall polishing device 10, a casting pipeline to be polished penetrates into the polishing cylinder 230 and then is fixedly connected with external connecting pieces, and meanwhile, the telescopic cylinder 110 is fixed on other external connecting pieces. The telescopic cylinder 110 drives the grinding cylinder 230 to reciprocate through the cylinder push rod 120, the bearing plate 130, the rotating motor 210 and the rotating shaft 220. The rotary motor 210 drives the grinding drum 230 to rotate through the rotary shaft 220 when the telescopic cylinder 110 operates. So that the grinding cylinder 230 rotates while reciprocating to perform grinding treatment on the outer sidewall of the pipe to be ground. The dust collector 310 removes dust generated during the grinding process through the dust collection hose 320 and the dust collection pipe 330. Above-mentioned low dust machinery casting pipeline outer wall grinding device 10 polishes the efficient of pipeline outer wall, adsorbs effectively the dust that produces among the process of polishing, has avoided a large amount of dust pollution production environment.
In order to increase the protection performance of the connection tube 250, in one embodiment, an annular protective sleeve is sleeved on an end of the connection tube 250 away from the carrying box 240. When the telescopic mechanism 100 is excessively stretched in the working process to cause the connecting pipe 250 to collide with an external object, the annular protective sleeve prevents the connecting pipe 250 from directly colliding with the external object, buffers the collision force between the connecting pipe 250 and the external object, and prevents the connecting pipe 250 from being damaged. In this embodiment, the annular protection sleeve is a soft rubber sleeve, and the soft rubber sleeve has a certain elasticity, good toughness and excellent wear resistance. In another embodiment, the annular protective sleeve is a flexible plastic sleeve. In this manner, the annular protective sleeve adds protection to the connector 250.
In order to prevent large steel particles from entering the dust collector 310 and damaging the dust collector 310, in one embodiment, a filter screen is disposed at the input end of the dust collector 310. Furthermore, the filter screen is a metal rubber filter screen, the metal rubber filter screen is made of stainless steel wires, has a capillary loose structure, and is particularly suitable for solving the problem of filtering gas and liquid in environments such as high and low temperature, large temperature difference, high pressure, high vacuum, strong radiation, severe vibration, corrosion and the like. In another embodiment, the filter screen is an air conditioner filter screen which is in a concave-convex honeycomb structure, and the air conditioner filter screen can be widely applied to sewage filtration systems and air filtration. The air conditioner filter screen is easy to clean and replace for many times, and the acting time is long. And the air conditioner filter screen is convenient to clean. In other embodiments, the filter screen is a metal filter screen, and the metal filter screen is formed by rolling a plurality of layers of expanded aluminum foil screens or stainless steel screens into a wave net shape and overlapping the layers of expanded aluminum foil screens or stainless steel screens in a crossing manner at a correct angle, so that the filtering effect is improved. In another embodiment, the filter screen is a ventilation filter screen which has the best acid and alkali resistance and corrosion resistance, low resistance, repeated cleaning and relatively high economical efficiency. In one embodiment, the filter screen is a coarse filter screen. Thus, the filter screen prevents large steel particles from entering the vacuum cleaner 310, thereby preventing damage to the vacuum cleaner 310.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. The utility model provides a low dust machinery casting pipeline outer wall grinding device which characterized in that includes: the device comprises a telescopic mechanism, a polishing mechanism and a dust removal mechanism;
the telescopic mechanism comprises a telescopic cylinder, a cylinder push rod and a bearing plate; the telescopic cylinder is in driving connection with the bearing plate through the cylinder push rod;
the polishing mechanism comprises a rotating motor, a rotating shaft, a polishing barrel, a bearing box and a connecting pipe; the rotary motor is connected with one surface of the bearing plate, which is back to the cylinder push rod; the bearing box is connected with one surface of the bearing plate, which is back to the cylinder push rod; the rotating motor is accommodated in the bearing box and is in driving connection with the rotating shaft, and one end of the rotating shaft, which is far away from the rotating motor, penetrates through the bearing box and is connected with the polishing barrel; the grinding cylinder is a hollow cylinder with one open end; the connecting pipe is sleeved on the grinding cylinder and is connected with one surface of the bearing box, which is back to the bearing plate; a plurality of grinding bristles are uniformly arranged on the inner side wall of the grinding cylinder, and a plurality of dust suction holes are uniformly formed in the side wall of the grinding cylinder; an annular chute is formed in the outer side wall of one end, away from the rotating shaft, of the grinding cylinder, a plurality of semi-spherical cavities are uniformly formed in the inner side wall of one end, away from the bearing box, of the connecting pipe, and a ball is arranged in each semi-spherical cavity of the connecting pipe; each ball is inserted into the annular chute and is connected with the polishing barrel in a sliding manner; a connecting port is formed in the side wall, close to each ball, of each connecting pipe;
the dust removal mechanism comprises a dust collector, a dust collection hose and a dust collection hard pipe; the input end of the dust collector is communicated with the output end of the dust collection hose, the input end of the dust collection hose is communicated with the output end of the dust collection hard pipe, and the input end of the dust collection hard pipe is communicated with the connecting pipe; the dust collection hard pipe is inserted into the connecting port and connected with the connecting pipe.
2. The low-dust mechanical casting pipeline outer wall grinding device as claimed in claim 1, wherein the rotating motor is a servo motor.
3. The low-dust mechanical casting pipeline outer wall grinding device as claimed in claim 1, wherein the rotating motor is a stepping motor.
4. The low-dust mechanical casting pipeline outer wall grinding device as claimed in claim 1, wherein the dust suction hard pipe is inserted into the connecting port and detachably connected with the connecting pipe.
5. The low-dust mechanical casting pipeline outer wall grinding device as claimed in claim 1, wherein the dust suction hose is a flexible plastic pipe.
6. The low-dust mechanical casting pipeline outer wall grinding device as claimed in claim 1, wherein the dust suction hose is a soft rubber tube.
7. The low-dust mechanical casting pipeline outer wall grinding device as claimed in claim 1, wherein the dust suction hose is a transparent plastic pipe.
8. The low-dust mechanical casting pipeline outer wall grinding device as claimed in claim 1, wherein an end of the connecting pipe, which is far away from the carrying box, is sleeved with an annular protective sleeve.
9. The low-dust mechanical casting pipeline outer wall grinding device as claimed in claim 8, wherein the annular protective sleeve is a soft rubber sleeve.
10. The low-dust mechanical casting pipeline outer wall grinding device as claimed in claim 8, wherein the annular protective sleeve is a soft plastic sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020849922.0U CN212043859U (en) | 2020-05-20 | 2020-05-20 | Low-dust mechanical casting pipeline outer wall polishing device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020849922.0U CN212043859U (en) | 2020-05-20 | 2020-05-20 | Low-dust mechanical casting pipeline outer wall polishing device |
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| CN212043859U true CN212043859U (en) | 2020-12-01 |
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| CN202020849922.0U Active CN212043859U (en) | 2020-05-20 | 2020-05-20 | Low-dust mechanical casting pipeline outer wall polishing device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114393479A (en) * | 2021-12-13 | 2022-04-26 | 海宁兄弟家具有限公司 | Self-adaptive polishing device for special-shaped furniture parts |
-
2020
- 2020-05-20 CN CN202020849922.0U patent/CN212043859U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114393479A (en) * | 2021-12-13 | 2022-04-26 | 海宁兄弟家具有限公司 | Self-adaptive polishing device for special-shaped furniture parts |
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