CN218341660U - Grinding device is used in return bend production - Google Patents
Grinding device is used in return bend production Download PDFInfo
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- CN218341660U CN218341660U CN202222559908.9U CN202222559908U CN218341660U CN 218341660 U CN218341660 U CN 218341660U CN 202222559908 U CN202222559908 U CN 202222559908U CN 218341660 U CN218341660 U CN 218341660U
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Abstract
The utility model provides a grinding device is used in return bend production relates to return bend production technical field, including the main part, set up in the board of placing of main part both sides, the equal fixedly connected with connecting block of main part both sides interior plate, the piece is placed to one side fixedly connected with circular arc that interior plate was kept away from to the connecting block, and sets up in placing the dust removal subassembly that the board upper surface is used for carrying out the dust absorption to main part inside. The device is through the use to the dust removal subassembly, produced dust when can polishing the work piece inhales inside the dust absorption box, make the inside dust that does not have of device float, thereby it is internal to have avoided the staff to inhale the dust in the air when needing to take out the work piece, cause the influence to healthy, also make the dust can not float on the work piece, lead to the inconvenient roughness of work piece of staff to carry out the control, secondly, through placing the cooperation of piece with the circular arc according to the pressing block and using, can carry out the centre gripping to the work piece under the difference greatly.
Description
Technical Field
The utility model relates to a return bend production technical field specifically is grinding device is used in return bend production.
Background
The bending pipe is bent by adopting a complete set of bending equipment and is divided into two processes of cold bending and hot pushing. Most of machine equipment and pipelines are bent pipes which are mainly used for oil transportation, gas transportation, liquid transportation, engineering bridge construction and the like, and grinding is one of surface modification technologies, generally refers to a processing method for changing physical properties of a material surface by friction through a rough object, and aims to obtain specific surface roughness, and the bent pipes need to obtain required surface roughness through a grinding device during production.
But current grinding device can produce the dust when polishing the return bend, will appear like this to the return bend polish accomplish the back dust can waft fall the return bend on, cause the staff can't polish the time the roughness of return bend to control for the staff can only stop polishing come to observe the roughness of return bend, and in addition, the dust of production also often can be inhaled by the staff when the staff opens grinding device and will take out the return bend, this can cause the influence to staff's healthy undoubtedly.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the background art, the utility model provides a grinding device is used in return bend production, through the use to the dust removal subassembly, produced dust inhales inside the dust box when can polishing the work piece, make the device inside not have the dust to float, thereby it is internal to have avoided the staff to inhale the dust in the air when needing to take out the work piece, cause the influence to healthy, also make the dust can not waft on the work piece, lead to the inconvenient roughness of work piece of staff to carry out the control, secondly, place the cooperation of piece through pressing block and circular arc and use, can carry out the centre gripping to the work piece under the different conditions.
In order to achieve the above object, the utility model provides a following technical scheme, a grinding device is used in return bend production, include:
a main body;
the positioning plates are arranged on two sides of the main body, the inner side plates on two sides of the main body are fixedly connected with connecting blocks, and one side of each connecting block, which is far away from the inner side plate, is fixedly connected with an arc positioning block; and
and the dust removal component is arranged on the upper surface of the placing plate and used for absorbing dust in the main body.
Further, the dust removal assembly comprises:
the dust suction box is arranged on the upper surface of the placing plate;
the dust collection pipe is connected to the upper surface of the dust collection box;
the bracket is arranged in the dust collection box;
and the fan is arranged on the upper surface of the bracket.
Furthermore, a movable groove is formed in one side, away from the main body inner side plate, of the connecting block, a movable plate is arranged inside the movable groove, one side, away from the inner wall of the movable groove, of the movable plate protrudes out of the movable groove, a pressing block is fixedly connected to the lower surface of the movable plate, a threaded hole is formed in the upper surface of the movable plate, and a threaded screw rod is arranged on the upper surface of the connecting block.
Further, a main shaft is arranged on the top plate in the main body, a polishing wheel is arranged at the bottom of the main shaft, and a collecting box is arranged on the bottom plate in the main body.
Furthermore, the front of the main body is rotatably connected with a protective door through a hinge, and the front of the protective door is fixedly provided with a handle.
Further, the main part is internally provided with a moisture-proof bag, and the moisture-proof bag is made of silica gel particles.
Furthermore, the bottom end of the threaded screw rod penetrates through the connecting block and the threaded hole to extend into the movable groove, and the threaded screw rod is in threaded engagement with the threaded hole.
The utility model provides a grinding device is used in return bend production has following beneficial effect:
the utility model has the advantages of, through the use to the dust removal subassembly, produced dust when can polishing the work piece inhales inside the dust box, make the device inside not have the dust and float, thereby it is internal to have avoided the staff to inhale the dust in the air when needing to take out the work piece, cause the influence to the health, also make the dust can not fly off on the work piece, lead to the inconvenient surface roughness to the work piece of staff to carry out the control, secondly, through the cooperation of placing the piece according to the briquetting and circular arc, can carry out the centre gripping to the work piece under the different great circumstances.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a cross-sectional view of the overall structure of the present invention.
Fig. 3 is a side sectional view of the overall structure of the present invention.
Fig. 4 is a schematic view of the structure of the collecting box of the present invention.
Fig. 5 is an enlarged view of a portion a in fig. 2 according to the present invention.
In FIGS. 1-5: 1. a main body; 101. a main shaft; 102. grinding the wheel; 103. a collection box; 104. a protective door; 105. a handle; 106. a moisture-proof bag; 2. placing the plate; 201. a dust collection box; 202. a dust collection pipe; 203. a support; 204. a fan; 3. connecting blocks; 301. an arc placing block; 302. a movable groove; 303. a movable plate; 304. a pressing block; 305. a threaded hole; 306. and (4) a threaded screw rod.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. It is to be understood that the embodiments described are only a few embodiments of the present application and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The following disclosure provides many different embodiments or examples for implementing different features of the application. In order to simplify the disclosure of the present application, specific example components and arrangements are described below. Of course, they are merely examples and are not intended to limit the present application. Further, the present application may repeat reference numerals and/or reference letters in the various examples for simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or arrangements discussed. In addition, examples of various specific processes and materials are provided herein, but one of ordinary skill in the art may recognize applications of other processes and/or use of other materials.
The embodiment of the application provides a grinding device is used in return bend production, this grinding device is used in return bend production can realize through the use to dust removal subassembly, produced dust when can polishing the work piece inhales inside the dust absorption box, make the device inside not have the dust to float, thereby it is internal to have avoided the staff to inhale the dust in the air when needing to take out the work piece, cause the influence to healthy, also make the dust can not float to the work piece on, lead to the inconvenient surface roughness to the work piece of staff to carry out the control, secondly, place the cooperation of piece through pressing down piece and circular arc and use, can carry out the following detailed description to this grinding device is used in return bend production to the work piece under the different great circumstances and centre gripping. It should be noted that the following description of the embodiments is not intended to limit the preferred order of the embodiments.
The present application is described in detail below with reference to the attached drawings and the detailed description. Referring to fig. 1-5, the polishing device for producing bent pipes according to the present embodiment includes a main body 1, placing plates 2 disposed on two sides of the main body 1, connecting blocks 3 fixedly connected to inner side plates on two sides of the main body 1, an arc placing block 301 fixedly connected to one side of each connecting block 3 away from the inner side plate, and a dust removing assembly disposed on the upper surface of the placing plate 2 for removing dust from the inside of the main body 1.
In this embodiment, grinding device for return bend production mainly includes a grinding device for return bend production, including main part 1, place board 2, connecting block 3, circular arc place piece 301 and dust removal component. Through the use to the dust removal subassembly, produced dust when can polishing the work piece inhales inside dust box 201, make the device inside not have the dust and float, thereby it is internal to have avoided the staff to inhale the dust in the air when needing to take out the work piece, cause the influence to healthy, also make the dust can not float on the work piece, lead to the inconvenient roughness of work piece of staff to carry out the control, secondly, place the cooperation of piece 301 through pressing block 304 and circular arc and use, can carry out the centre gripping to the work piece under the different size, can be to the work piece of difference
Further, the dust removing assembly includes a dust box 201 disposed on the upper surface of the placing plate 2, a dust suction pipe 202 connected to the upper surface of the dust box 201, a bracket 203 disposed inside the dust box 201, and a fan 204 mounted on the upper surface of the bracket 203.
Start fan 204, fan 204 starts to begin to blow to the inside of dust collection box 201 after starting, fan 204 can make the inside negative pressure zone that becomes of dust absorption pipe 202 when blowing, thereby let the inside air of main part 1 begin to flow to dust absorption pipe 202 is inside, produced dust flows together when the air can drive when removing when polishing, air and dust enter into dust absorption pipe 202 inside after can enter into dust collection box 201 along dust absorption pipe 202, with this reach the inside purpose of removing dust of carrying out to main part 1.
Further, a movable groove 302 is formed in one side of the connecting block 3, which is away from the inner side plate of the main body 1, a movable plate 303 is arranged inside the movable groove 302, one side of the movable plate 303, which is away from the inner wall of the movable groove 302, protrudes out of the movable groove 302, a pressing block 304 is fixedly connected to the lower surface of the movable plate 303, a threaded hole 305 is formed in the upper surface of the movable plate 303, and a threaded screw 306 is arranged on the upper surface of the connecting block 3.
When a workpiece is to be fixed, two ends of the workpiece are placed between the pressing block 304 and the arc placing block 301, the threaded screw 306 is rotated after the workpiece is placed, the threaded screw 306 is rotated and then drives the movable plate 303 to move downwards due to the threaded engagement with the threaded hole 305, the movable plate 303 drives the pressing block 304 to move when moving, and the pressing block 304 contacts the workpiece when moving, so that the workpiece is clamped and fixed.
Further, a main shaft 101 is arranged on the top plate in the main body 1, a grinding wheel 102 is arranged at the bottom of the main shaft 101, and a collecting box 103 is arranged on the bottom plate in the main body 1.
When will polish the work piece, start main shaft 101, main shaft 101 starts the back and can begin to drive and polish wheel 102 rotatory to begin to polish the work piece, can produce more dust when polishing wheel 102 polishes the work piece, inside some crushing can be given to inhale dust absorption pipe 202 by fan 204, remaining dust can begin to waft downwards, and the dust that wafts can enter into inside collecting box 103, thereby the completion is to the collection of the dust that wafts.
Further, the front surface of the main body 1 is rotatably connected with a protective door 104 through a hinge, and the front surface of the protective door 104 is fixedly provided with a handle 105.
When the workpiece is to be machined, the handle 105 is grasped, the handle 105 is pulled outwards, the handle 105 is pulled to drive the protective door 104 to move together, so that the protective door 104 is opened, the workpiece is placed in the main body 1, the workpiece is clamped, and the workpiece is ground.
Further, the main body 1 is internally provided with the moisture-proof bag 106, the moisture-proof bag 106 is made of silica gel particles, and the moisture-proof bag 106 can prevent moisture in the main body 1 and prevent the main shaft 101 in the main body 1 from being affected with moisture and causing a fault.
Further, the bottom end of the threaded screw 306 extends through the connecting block 3 and the threaded hole 305 to the inside of the movable groove 302, and the threaded screw 306 is in threaded engagement with the threaded hole 305.
When the clamping of the workpiece is to be released, the threaded screw 306 is rotated reversely, so that the movable plate 303 starts to move upwards, the pressing block 304 is driven to start to be away from the workpiece, the clamping of the workpiece is released, and the workpiece can be taken out.
In the foregoing embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.
The grinding device for producing the bent pipe provided by the embodiment of the application is described in detail, a specific example is applied in the description to explain the principle and the implementation mode of the application, and the description of the embodiment is only used for helping to understand the technical scheme and the core idea of the application; those of ordinary skill in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications or substitutions do not depart from the spirit and scope of the present disclosure as defined by the appended claims.
Claims (7)
1. The utility model provides a grinding device is used in return bend production which characterized in that includes:
a main body;
the positioning plates are arranged on two sides of the main body, the inner side plates on two sides of the main body are fixedly connected with connecting blocks, and one side of each connecting block, which is far away from the inner side plate, is fixedly connected with an arc positioning block; and
and the dust removal component is arranged on the upper surface of the placing plate and used for absorbing dust in the main body.
2. The grinding device for producing bent pipes according to claim 1, wherein the dust removal assembly comprises:
the dust suction box is arranged on the upper surface of the placing plate;
the dust collection pipe is connected to the upper surface of the dust collection box;
the bracket is arranged in the dust collection box;
and the fan is arranged on the upper surface of the bracket.
3. The grinding device for bent pipe production according to claim 1, wherein a movable groove is formed in one side of the connecting block, which is away from the inner side plate of the main body, a movable plate is arranged inside the movable groove, one side of the movable plate, which is away from the inner wall of the movable groove, protrudes out of the movable groove, a pressing block is fixedly connected to the lower surface of the movable plate, a threaded hole is formed in the upper surface of the movable plate, and a threaded screw rod is arranged on the upper surface of the connecting block.
4. The grinding device for the production of the bent pipe is characterized in that the main body inner top plate is provided with a main shaft, the bottom of the main shaft is provided with a grinding wheel, and the main body inner bottom plate is provided with a collection box.
5. The grinding device for the production of the bent pipe according to claim 1, wherein a protective door is rotatably connected to the front face of the main body through a hinge, and a handle is fixedly mounted on the front face of the protective door.
6. The grinding device for the production of the elbow pipe according to claim 1, wherein a moisture-proof bag is arranged inside the main body, and the moisture-proof bag is made of silica gel particles.
7. The grinding device for the production of the bent pipe according to claim 3, wherein the bottom end of the threaded screw rod extends into the movable groove through the connecting block and the threaded hole, and the threaded screw rod is in threaded engagement with the threaded hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222559908.9U CN218341660U (en) | 2022-09-27 | 2022-09-27 | Grinding device is used in return bend production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222559908.9U CN218341660U (en) | 2022-09-27 | 2022-09-27 | Grinding device is used in return bend production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218341660U true CN218341660U (en) | 2023-01-20 |
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ID=84895056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222559908.9U Active CN218341660U (en) | 2022-09-27 | 2022-09-27 | Grinding device is used in return bend production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218341660U (en) |
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2022
- 2022-09-27 CN CN202222559908.9U patent/CN218341660U/en active Active
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