CN215281336U - Pipe surface polishing device - Google Patents
Pipe surface polishing device Download PDFInfo
- Publication number
- CN215281336U CN215281336U CN202120914383.9U CN202120914383U CN215281336U CN 215281336 U CN215281336 U CN 215281336U CN 202120914383 U CN202120914383 U CN 202120914383U CN 215281336 U CN215281336 U CN 215281336U
- Authority
- CN
- China
- Prior art keywords
- polishing
- supporting
- frame
- chuck
- side wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The utility model discloses a pipe surface polishing device, which comprises a supporting bottom plate, wherein the upper surface of the supporting bottom plate is provided with two supporting frames, the upper surface of the supporting frame on the left side is fixedly connected with a driving motor, the upper surface of the supporting frame on the right side is fixedly connected with a bearing seat, the left side wall of the bearing seat is rotatably connected with a connecting shaft, and the output end of the driving motor and the left end of the connecting shaft are both fixedly connected with a three-jaw chuck; the three-jaw chuck consists of jaws, a rubber pad, a transmission disc, a transmission helical gear and a chuck shell. The utility model discloses in, can carry out the surface to the tubular product of the different internal diameters of different length and polish, effectively improve the application range of device, driving motor can drive tubular product and rotate to polish to the surface of tubular product through the abrasive band of polishing, realized that the high efficiency on tubular product surface is polished, can effectively improve the efficiency of polishing.
Description
Technical Field
The utility model relates to a grinding device field especially relates to tubular product surface grinding device.
Background
In extrusion production, extrusion products with the best quality and the best performance can be obtained, and the extrusion products are important marks of the superiority of cold extrusion technology. Further improving the quality and performance of extrusions, striving to eliminate various drawbacks, and continuously reducing costs, are important tasks and research issues in cold extrusion production. With the progress of science and technology and the development of national economy, aluminum alloy products are rapidly developed in modern industry due to the advantages of light weight, good performance, low manufacturing cost and the like.
In the extrusion forming process, the pipe product is easy to have poor roughness, the quality requirement of the pipe product cannot be met, and meanwhile, the shutdown rate caused by the surface roughness problem of the pipe surface polishing device is very high, so that the production efficiency and the product quality are seriously influenced. The finished product of the pipe needs to be polished to ensure the smooth finish of the outer surface of the finished pipe and reduce or eliminate defects; by polishing the outer surface of the semi-finished pipe, the processing precision and the processing quality of the blank are improved, the defects of the blank are reduced, and the purpose of reducing the defects of the finished product can be achieved. But the existing polishing device has the problems of complex structure and high equipment investment, and has the problem of small defect of the outer surface of the metal pipe. At present, when polishing pipe surface roughness, need fix the polishing on the anchor clamps with tubular product, adopt fixed anchor clamps to polish, polish unevenly to the pipe face of aluminum alloy tubular product, in addition, because fixed anchor clamps fix tubular product for fixed centre gripping department is difficult to polish.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a pipe surface polishing device.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the device comprises a supporting bottom plate, wherein two supporting frames are arranged on the upper surface of the supporting bottom plate, the upper surface of the supporting frame on the left side is fixedly connected with a driving motor, the upper surface of the supporting frame on the right side is fixedly connected with a bearing seat, the left side wall of the bearing seat is rotatably connected with a connecting shaft, and the output end of the driving motor and the left end of the connecting shaft are both fixedly connected with a three-jaw chuck;
the three-jaw chuck consists of jaws, a rubber pad, a transmission disc, a transmission helical gear and a chuck shell;
the grinding machine comprises two support frames, a supporting plate is connected to the inside of each grinding frame in a sliding mode, a plurality of grinding supporting blocks are fixedly connected to the upper surface of the supporting plate, a fixing frame is fixedly connected to the upper surface of each grinding supporting block, limiting blocks are arranged on the left side wall of the fixing frame, and grinding abrasive belts are arranged between the limiting blocks.
As a further description of the above technical solution:
the left side is fixed connection between support frame and the supporting baseplate, and the right side is sliding connection between support frame and the supporting baseplate.
As a further description of the above technical solution:
the chuck shell is provided with three spout near a lateral wall of the jack catch, and is three the jack catch slides on the chuck shell through the spout.
As a further description of the above technical solution:
the transmission disc rotates in the chuck shell, the chuck shell is provided with a vortex-shaped sliding rail close to one side wall of the clamping jaw, and the clamping jaw slides on the transmission disc through the vortex-shaped sliding rail.
As a further description of the above technical solution:
the lower side wall of the transmission disc is in meshed connection with the transmission bevel gear, and the transmission bevel gear is in rotating connection with the chuck shell.
As a further description of the above technical solution:
the grinding frame is in sliding connection with the supporting bottom plate.
As a further description of the above technical solution:
and the upper side wall of the grinding frame is provided with a scrap collecting device.
As a further description of the above technical solution:
the lower inner wall of the polishing frame is provided with an electric push rod, and the output end of the electric push rod is fixedly connected with the lower side wall of the supporting plate.
The utility model discloses following beneficial effect has:
1. compared with the prior art, this tubular product surface grinding device has set up driving motor, the abrasive band of polishing, and driving motor can drive tubular product and rotate to polish through the abrasive band of polishing to the surface of tubular product, realized the high efficiency on tubular product surface and polished, can effectively improve the efficiency of polishing.
2. Compared with the prior art, the pipe surface polishing device is provided with the three-jaw chuck structure, the three-jaw chuck can fix pipes with different inner diameters, the outer surface of the pipe cannot be clamped, the rubber pads on the clamping jaws can effectively reduce the shaking rod, and polishing stability is greatly improved.
3. Compared with the prior art, the pipe surface polishing device can polish the outer surfaces of pipes with different lengths and different inner diameters, and effectively improves the application range of the device.
Drawings
Fig. 1 is a schematic view of a pipe surface polishing device provided by the present invention;
fig. 2 is a schematic view of the inside of a polishing frame of the pipe surface polishing device provided by the utility model;
fig. 3 is a schematic view of a three-jaw chuck of the pipe surface polishing device provided by the present invention;
fig. 4 is a front schematic view of the pipe surface polishing device provided by the utility model.
Illustration of the drawings:
1. a support base plate; 2. a support frame; 3. a bearing seat; 4. a connecting shaft; 5. a drive motor; 6. a three-jaw chuck; 7. a polishing frame; 8. a scrap collecting device; 9. polishing the supporting block; 10. a fixed mount; 11. a limiting block; 12. sanding an abrasive belt; 13. a support plate; 14. an electric push rod; 15. a rubber pad; 16. a claw; 17. a drive plate; 18. a transmission bevel gear; 19. a chute; 20. a chuck housing.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated 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 in specific cases to those skilled in the art.
Referring to fig. 1-4, the present invention provides an embodiment: including supporting baseplate 1, supporting baseplate 1's upper surface is provided with two support frames 2, the last fixed surface of left side support frame 2 is connected with driving motor 5, the last fixed surface of right side support frame 2 is connected with bearing frame 3, the left side wall of bearing frame 3 rotates and is connected with connecting axle 4, driving motor 5's the equal fixedly connected with three-jaw chuck 6 in output and the left end of connecting axle 4, be fixed connection between left side support frame 2 and the supporting baseplate 1, be sliding connection between right side support frame 2 and the supporting baseplate 1.
The three-jaw chuck 6 comprises clamping jaws 16, a rubber pad 15, a transmission disc 17, a transmission helical gear 18 and a chuck shell 20, wherein three sliding grooves 19 are formed in one side wall of the chuck shell 20 close to the clamping jaws 16, the three clamping jaws 16 slide on the chuck shell 20 through the sliding grooves 19, the transmission disc 17 rotates inside the chuck shell 20, a volute sliding rail is arranged on one side wall of the chuck shell 20 close to the clamping jaws 16, the clamping jaws 16 slide on the transmission disc 17 through the volute sliding rail, the lower side wall of the transmission disc 17 is in meshed connection with the transmission helical gear 18, and the transmission helical gear 18 is in rotary connection with the chuck shell 20.
Two support frames 2 are provided with the frame of polishing 7, the inside sliding connection of frame of polishing 7 has backup pad 13, the last fixed surface that goes up of backup pad 13 is connected with a supporting shoe 9 of polishing, the last fixed surface that polishes supporting shoe 9 is connected with mount 10, the left side wall of mount 10 is provided with stopper 11, be provided with the abrasive band 12 of polishing between two stopper 11, be sliding connection between frame of polishing 7 and the supporting baseplate 1, the last lateral wall of frame of polishing 7 is provided with sweeps collection device 8, the lower inner wall of frame of polishing 7 is provided with electric putter 14, electric putter 14's the output and the lower lateral wall fixed connection of backup pad 13.
The working principle is as follows: firstly, one end of a pipe is placed on a jaw 16 in a three-jaw chuck 6 at one side of a driving motor 5, a transmission bevel gear 18 rotates through a tool, a transmission disc 17 rotates, the jaw 16 slides on a sliding groove 19 on a chuck shell 20, so that the jaw 16 fixes the pipe, then a support frame 2 at the lower side of a bearing seat 3 slides, so that the jaw 16 on the three-jaw chuck 6 at one side of the bearing seat 3 enters the other side of the pipe, the fixing operation is repeated to fix the pipe, then a polishing frame 7 is moved to one end of the pipe to start the driving motor 5, so that the pipe rotates, then a scrap collecting device 8 and an electric push rod 14 are simultaneously started, the electric push rod 14 enables a support plate 13 to move upwards, so that an abrasive belt 12 starts to be polished to contact with the pipe, the pipe is polished, the polishing frame 7 is slowly moved, so that the polishing frame 7 moves towards the other end of the pipe, and finally finishing the polishing device.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (8)
1. Tubular product surface grinding device, including supporting baseplate (1), its characterized in that: the upper surface of the supporting bottom plate (1) is provided with two supporting frames (2), the upper surface of the supporting frame (2) on the left side is fixedly connected with a driving motor (5), the upper surface of the supporting frame (2) on the right side is fixedly connected with a bearing seat (3), the left side wall of the bearing seat (3) is rotatably connected with a connecting shaft (4), and the output end of the driving motor (5) and the left end of the connecting shaft (4) are both fixedly connected with a three-jaw chuck (6);
the three-jaw chuck (6) consists of jaws (16), a rubber pad (15), a transmission disc (17), a transmission helical gear (18) and a chuck shell (20);
two support frame (2) are provided with the frame of polishing (7), the inside sliding connection of frame of polishing (7) has backup pad (13), the last fixed surface of backup pad (13) is connected with a supporting shoe (9) of polishing, the last fixed surface of supporting shoe (9) of polishing is connected with mount (10), the left side wall of mount (10) is provided with stopper (11), two be provided with abrasive band (12) of polishing between stopper (11).
2. The pipe surface grinding device according to claim 1, characterized in that: the left side is fixed connection between support frame (2) and supporting baseplate (1), and the right side is sliding connection between support frame (2) and supporting baseplate (1).
3. The pipe surface grinding device according to claim 1, characterized in that: the chuck is characterized in that three sliding grooves (19) are formed in one side wall, close to the clamping jaws (16), of the chuck shell (20), and the clamping jaws (16) slide on the chuck shell (20) through the sliding grooves (19).
4. The pipe surface grinding device according to claim 1, characterized in that: the chuck is characterized in that the transmission disc (17) rotates in the chuck shell (20), a volute sliding rail is arranged on the chuck shell (20) close to one side wall of the clamping jaw (16), and the clamping jaw (16) slides on the transmission disc (17) through the volute sliding rail.
5. The pipe surface grinding device according to claim 1, characterized in that: the lower side wall of the transmission disc (17) is in meshed connection with the transmission bevel gear (18), and the transmission bevel gear (18) is in rotary connection with the chuck shell (20).
6. The pipe surface grinding device according to claim 1, characterized in that: the grinding frame (7) is in sliding connection with the supporting bottom plate (1).
7. The pipe surface grinding device according to claim 1, characterized in that: and the upper side wall of the grinding frame (7) is provided with a scrap collecting device (8).
8. The pipe surface grinding device according to claim 1, characterized in that: the lower inner wall of the grinding frame (7) is provided with an electric push rod (14), and the output end of the electric push rod (14) is fixedly connected with the lower side wall of the support plate (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120914383.9U CN215281336U (en) | 2021-04-29 | 2021-04-29 | Pipe surface polishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120914383.9U CN215281336U (en) | 2021-04-29 | 2021-04-29 | Pipe surface polishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215281336U true CN215281336U (en) | 2021-12-24 |
Family
ID=79538711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120914383.9U Active CN215281336U (en) | 2021-04-29 | 2021-04-29 | Pipe surface polishing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215281336U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114290238A (en) * | 2021-12-31 | 2022-04-08 | 哈尔滨工业大学芜湖机器人产业技术研究院 | Water pump water conservancy diversion casing positioner that polishes |
-
2021
- 2021-04-29 CN CN202120914383.9U patent/CN215281336U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114290238A (en) * | 2021-12-31 | 2022-04-08 | 哈尔滨工业大学芜湖机器人产业技术研究院 | Water pump water conservancy diversion casing positioner that polishes |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109623527A (en) | A kind of two-sided grinding device of steel plate | |
| CN215281336U (en) | Pipe surface polishing device | |
| CN114055175A (en) | Steel pipe beveling machine | |
| CN211867323U (en) | A burring device for aluminum alloy die casting | |
| CN111360643A (en) | Grinding device for machinery | |
| CN218427608U (en) | Positioning assembly and cast iron pan equipment | |
| CN218904783U (en) | Coarse grinding and fine grinding integrated device for surface treatment of metal plate | |
| CN217966544U (en) | Burnishing machine is used in aluminium alloy processing | |
| CN217019901U (en) | Polishing equipment for aluminum profile machining | |
| CN214923076U (en) | Grinding device is used in automobile parts processing | |
| CN214054639U (en) | Plate aluminum profile machining and polishing device | |
| CN210024844U (en) | Machine part polishing equipment | |
| CN210255488U (en) | Automatic grinding device of foundry goods | |
| CN219293666U (en) | Floating grinding mechanism for grinding machine | |
| CN215920102U (en) | Burnishing device of metal casting production usefulness | |
| CN220408303U (en) | Spare part burnishing device that machining used | |
| CN215616950U (en) | Precision machining is with parallel surface grinding machine who polishes evenly | |
| CN220197106U (en) | Ring surface polishing treatment equipment | |
| CN219767820U (en) | Polishing device for semiconductor production | |
| CN220007301U (en) | Polishing equipment | |
| CN220463356U (en) | Surface polishing device for die steel production | |
| CN213225658U (en) | Burnishing device is used in automobile wheel hub processing with fixed establishment | |
| CN218746770U (en) | Aspheric surface optical element polishing device | |
| CN214642257U (en) | Automatic grinding and polishing integrated equipment | |
| CN214490124U (en) | Stainless steel tubular product has burnishing device of stable support function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |