CN220217795U - End face polishing device for seamless steel pipeline - Google Patents
End face polishing device for seamless steel pipeline Download PDFInfo
- Publication number
- CN220217795U CN220217795U CN202321606180.9U CN202321606180U CN220217795U CN 220217795 U CN220217795 U CN 220217795U CN 202321606180 U CN202321606180 U CN 202321606180U CN 220217795 U CN220217795 U CN 220217795U
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- Prior art keywords
- sliding
- seamless steel
- platform
- spout
- screw rod
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 45
- 239000010959 steel Substances 0.000 title claims abstract description 45
- 238000005498 polishing Methods 0.000 title claims description 21
- 230000005540 biological transmission Effects 0.000 claims description 10
- 230000001681 protective effect Effects 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims 4
- 238000005299 abrasion Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The utility model provides a seamless steel pipeline terminal surface grinding device, includes processing platform, sliding platform, grinding motor, screw rod, friction disc, screw thread mount pad, pressure disk, driving motor, pneumatic cylinder, drive belt, pinch roller, follow driving wheel, auxiliary roller, drive roller, action wheel, the processing platform left side has the slide rail, and the sliding platform downside has the spout, and the spout suits with the slide rail, and the slide rail is connected to the spout, and the spout slides platform left side has the spout, and the screw rod is located the sliding platform left side, and the screw rod right-hand member has the slider, and the slider suits with the spout, and the spout is connected to the slider, and the slider rotates in the spout inside, and the screw rod meshes with the screw thread mount pad, and screw thread mount pad and processing platform left side end fixed connection, screw rod left end have the carousel, and the carousel left side has the handle, grinding motor and slide platform upside fixed connection.
Description
Technical Field
The utility model relates to the field of seamless steel pipeline polishing, in particular to a device for polishing the end face of a seamless steel pipeline.
Background
The prior patent (publication number: CN 217942844U) proposes a seamless steel pipe end face polishing device, which comprises a through hole, wherein a seamless steel pipe is arranged at the upper end of a pressing plate, a through hole corresponding to the seamless steel pipe is arranged at the lower end of a fixing frame, an annular groove corresponding to the seamless steel pipe is arranged at the lower end of a polishing grinding wheel, and a clamping assembly is arranged at the upper end of the pressing plate.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model provides the end surface polishing device for the seamless steel pipe, which is suitable for seamless steel pipes with various pipe diameters, increases the processing range and has good applicability, and the hydraulic cylinder pushes the pressure plate to move downwards when the seamless steel pipe is pressed and fastened, so that the pressure plate is tightly attached to the upper surface of the seamless steel pipe, the auxiliary roller and the driving roller are tightly attached to the lower surface of the seamless steel pipe, and the workpiece is positioned in a four-point contact manner.
The utility model aims at realizing the following technical scheme:
the utility model provides a seamless steel pipeline terminal surface grinding device, includes processing platform, sliding platform, grinding motor, screw rod, friction disc, screw thread mount pad, pressure disk, driving motor, pneumatic cylinder, drive belt, pinch roller, follow driving wheel, auxiliary roller, drive roller, action wheel, the processing platform left side has the slide rail, and the sliding platform downside has the spout, and the spout suits with the slide rail, and the slide rail is connected to the spout, and the spout slides platform left side has the spout, and the screw rod is located the sliding platform left side, and the screw rod right-hand member has the slider, and the slider suits with the spout, and the spout is connected to the slider, and the slider rotates in the spout inside, and the screw rod meshes with the screw thread mount pad, and screw thread mount pad and processing platform left side end fixed connection, screw rod left end have the carousel, and the carousel left side has the handle, grinding motor and slide platform upside fixed connection.
The friction disc is fixedly connected with a transmission shaft of a polishing motor, a support is arranged in the middle of the processing platform, a transparent protective cover is arranged on the left side of the support, a hydraulic cylinder is fixedly connected with the upper portion of the support, a pressure plate is positioned inside the support, and a hydraulic rod is arranged on the upper portion of the pressure plate.
Advantageous effects
1. When the seamless steel pipe is pressed and fastened, the hydraulic cylinder pushes the pressing plate to move downwards, so that the pressing wheel is clung to the upper surface of the seamless steel pipe, the auxiliary roller and the driving roller are clung to the lower surface of the seamless steel pipe, and the workpiece is positioned in a four-point contact manner.
2. When the end face of the seamless steel pipe is polished, the driving motor drives the driving wheel to rotate, the driving belt is transmitted to the driven wheel, the driven wheel drives the driving roller to rotate, the pinch roller is in rotary connection with the auxiliary roller, the driving roller drives the seamless steel pipe to rotate, and the friction plate only needs to be aligned with the lower part of the end face of the seamless steel pipe during polishing, so that the processing is convenient.
3. When the end face of the seamless steel pipe is polished, the rubber is arranged on the surface of the driving roller, so that the friction force between the driving roller and the seamless steel pipe can be increased, the relative sliding is reduced, the driving force is enhanced, the seamless steel pipe is enabled to rotate without being influenced by the polishing of the end face, the seamless steel pipe rotates stably, and the processing is convenient.
4. When the end face of the seamless steel pipe is polished, the handle is rocked to push the friction plate to move rightwards and approach the end face of the seamless steel pipe, the condition of a contact point can be observed through the protective cover to perform micro-motion adjustment, the influence of the surface abrasion degree of the friction plate and the flatness of the end face is avoided, and the processing is easy.
Drawings
Fig. 1 is a schematic structural view of a polishing device for end surfaces of seamless steel pipes.
Fig. 2 is a schematic front cross-sectional view of a polishing device for end surfaces of seamless steel pipes according to the present utility model.
Fig. 3 is a schematic side view structure of a polishing device for end faces of seamless steel pipes.
Fig. 4 is a schematic diagram of a driving structure according to the present utility model.
Description of the embodiments
The utility model is described in further detail below with reference to the drawings and examples:
examples
The utility model provides a seamless steel pipeline terminal surface grinding device, includes processing platform 1, slide platform 3, grinding motor 4, screw rod 6, friction disc 8, screw mounting seat 9, pressure disk 12, driving motor 15, pneumatic cylinder 17, drive belt 22, pinch roller 23, follow driving wheel 24, auxiliary roller 25, drive roller 26, action wheel 27, processing platform 1 left side has slide rail 2, and slide platform 3 downside has guide way 5, and guide way 5 suits with slide rail 2, and slide rail 2 is connected to guide way 5, and guide way 5 slides outside slide rail 2, and slide platform 3 left side has spout 19, and screw rod 6 is located slide platform 3 left side, and screw rod 6 right-hand member has slider 18, and slider 18 suits with spout 19, and slider 18 rotates in spout 19 inside, and screw rod 6 meshes with screw mounting seat 9, screw mounting seat 9 and processing platform 1 left side end fixed connection, and screw rod 6 left end have carousel 7, and carousel 7 left side has the handle, grinding motor 4 and slide platform 3 upside fixed connection.
Examples
According to the utility model, the friction plate 8 is fixedly connected with the transmission shaft of the polishing motor 4, when the end surface of a seamless steel pipe is polished, the handle is rocked to push the friction plate 8 to move rightwards and approach the end surface of the seamless steel pipe, the condition of a contact point can be observed through the protective cover, micro-motion adjustment is performed, the influence of the abrasion degree of the surface of the friction plate 8 and the flatness of the end surface is avoided, the processing is easy, the middle part of the processing platform 1 is provided with the support 10, the left side of the support 10 is provided with the transparent protective cover 29, the hydraulic cylinder 17 is fixedly connected with the upper part of the support 10, the pressure plate 12 is positioned in the support 10, the upper part of the pressure plate 12 is provided with the hydraulic rod 11, the hydraulic rod 11 is inserted into the hydraulic cylinder 17 through the support 10, the hydraulic rod 11 slides in the hydraulic cylinder 17, the outer surface of the hydraulic rod 11 is provided with the key groove 21, the inner surface of the hydraulic cylinder 17 is provided with the limiting block 20, the key groove 21 is matched with the limiting block 20, the key groove 21 is connected with the limiting block 20, and the key groove 21 is sleeved outside the limiting block 20 slides.
Examples
According to the utility model, the lower part of the pressure plate 12 is provided with the ear plate 13, the pinch roller 23 is positioned at the lower part of the ear plate 13, the pinch roller 23 is rotationally connected with the ear plate 13, the lower part of the bracket 10 is provided with two groups of rotating supports 14, the rotating supports 14 are symmetrically distributed front and back, the auxiliary roller 25 is rotationally connected with the front side rotating support 14, the driving roller 26 is rotationally connected with the back side rotating support 14, when the seamless steel pipe is pressed and fastened, the hydraulic cylinder 17 pushes the pressure plate 12 to move downwards, the pinch roller 23 is tightly attached to the upper surface of the seamless steel pipe, the auxiliary roller 25 and the driving roller 26 are tightly attached to the lower surface of the seamless steel pipe, and the four-point contact positioning workpiece is realized.
Examples
According to the utility model, the driving motor 15 is fixedly connected with the upper part of the mounting plate 16, the driving wheel 27 is fixedly connected with a transmission shaft of the driving motor 15, the driving wheel 27 is positioned at the rear side of the driven wheel 24, the driving belt 22 is sleeved on the outer surfaces of the driven wheel 24 and the driving wheel 27, when the end face of a seamless steel pipe is polished, the driving motor 15 drives the driving wheel 27 to rotate, the driving belt 22 is transmitted to the driven wheel 24, the driven wheel 24 drives the driving roller 26 to rotate, the pressing wheel 23 and the auxiliary roller 25 are both in rotary connection, the driving roller 26 drives the seamless steel pipe to rotate, and the friction plate 8 only needs to be aligned with the lower part of the end face of the seamless steel pipe during polishing, so that the seamless steel pipe is convenient to process.
Examples
The utility model comprises the following steps: the guiding groove 5 arranged at the lower part of the sliding platform 3 is in sliding connection with the sliding rail 2 arranged at the left side of the processing platform 1, the threaded mounting seat 9 is fixedly connected at the tail end of the left side of the processing platform 1, the screw rod 6 passes through the threaded mounting seat 9, the screw rod 6 is meshed with the internal threads of the threaded mounting seat 9, the sliding groove 19 arranged at the right side of the screw rod 6 is in rotating connection with the sliding block 18 arranged at the left side of the sliding platform 3, the polishing motor 4 is fixedly connected with the sliding platform 3, the friction plate 8 is fixedly connected with the transmission shaft of the polishing motor 4, the hydraulic rod 11 arranged at the upper part of the pressure plate 12 passes through the bracket 10 and is inserted into the hydraulic cylinder 17, the key groove 21 on the outer surface of the hydraulic rod 11 is sleeved on the limiting block 20 arranged in the bracket 10, so that the hydraulic rod 11 does not rotate while sliding in the bracket 10, the pinch roller 23 is rotationally connected with the lug plate 13 arranged at the lower part of the pressure plate 12, the auxiliary roller 25 is rotationally connected with the front two rotating supports 14, the driving roller 26 is rotationally connected with the rear two rotating supports 14, the driven roller 24 is fixedly connected with the right end of the driving roller 26, the driving motor 15 is fixedly connected to the upper part of the mounting plate 16, the driving wheel 27 is fixedly connected with the transmission shaft of the driving motor 15, and the transmission belt 22 is sleeved on the outer surfaces of the driven roller 24 and the driving wheel 27.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, and it should be noted that it is possible for those skilled in the art to make several improvements and modifications without departing from the technical principle of the present utility model, and these improvements and modifications should also be regarded as the protection scope of the present utility model.
Claims (4)
1. A grinding device for the end face of a seamless steel pipeline is characterized by comprising a processing platform (1), a sliding platform (3), a grinding motor (4), a screw rod (6), a friction plate (8), a thread installation seat (9), a pressure plate (12), a driving motor (15), a hydraulic cylinder (17), a transmission belt (22), a pinch roller (23), a driven wheel (24), an auxiliary roller (25), a driving roller (26) and a driving wheel (27), wherein the left side of the processing platform (1) is provided with a sliding rail (2), the lower side of the sliding platform (3) is provided with a guide groove (5), the guide groove (5) is matched with the sliding rail (2), the guide groove (5) is connected with the sliding rail (2), the guide groove (5) slides outside the sliding rail (2), the left side of the sliding platform (3) is provided with a sliding groove (19), the screw rod (6) is positioned at the left side of the sliding platform (3), the right end of the screw rod (6) is provided with a sliding block (18), the sliding block (18) is matched with the sliding groove (19), the sliding block (18) is connected with the sliding groove (19), the sliding block (18) rotates in the sliding groove (19), the sliding block (6) inside the sliding groove (19), the sliding block (6) is meshed with the thread installation seat (9), the thread installation seat (9) is meshed with the thread installation seat and the end face of the seamless steel pipeline, the left end of the screw rod (6) is provided with a rotary table (7), the left side of the rotary table (7) is provided with a handle, and the polishing motor (4) is fixedly connected with the upper side of the sliding platform (3).
2. The seamless steel pipeline end face polishing device according to claim 1, wherein the friction plate (8) is fixedly connected with a transmission shaft of the polishing motor (4), a support (10) is arranged in the middle of the processing platform (1), a transparent protective cover (29) is arranged on the left side of the support (10), a hydraulic cylinder (17) is fixedly connected with the upper portion of the support (10), a pressure plate (12) is arranged in the support (10), a hydraulic rod (11) is arranged on the upper portion of the pressure plate (12), the hydraulic rod (11) penetrates through the support (10) and is inserted into the hydraulic cylinder (17), the hydraulic rod (11) slides in the hydraulic cylinder (17), a key groove (21) is formed in the outer surface of the hydraulic rod (11), a limiting block (20) is arranged on the inner surface of the hydraulic cylinder (17), the key groove (21) is matched with the limiting block (20), the key groove (21) is connected with the limiting block (20), and the key groove (21) is sleeved outside the limiting block (20) to slide.
3. The grinding device for the end face of the seamless steel pipe according to claim 2, wherein the lower portion of the pressure plate (12) is provided with an ear plate (13), the pressure wheel (23) is positioned at the lower portion of the ear plate (13), the pressure wheel (23) is rotationally connected with the ear plate (13), the lower portion of the bracket (10) is provided with two groups of rotational supports (14), the rotational supports (14) are symmetrically distributed front and back, the auxiliary roller (25) is rotationally connected with the front rotational support (14), the driving roller (26) is rotationally connected with the rear rotational support (14), rubber (28) is arranged on the surface of the driving roller (26), the driving roller (26) penetrates through the right rotational support (14) to be fixedly connected with the driven wheel (24), and the outer side of the processing platform (1) is provided with a mounting plate (16).
4. The device for polishing the end face of a seamless steel pipeline according to claim 3, wherein the driving motor (15) is fixedly connected with the upper portion of the mounting plate (16), the driving wheel (27) is fixedly connected with a transmission shaft of the driving motor (15), the driving wheel (27) is positioned at the rear side of the driven wheel (24), and the transmission belt (22) is sleeved on the outer surfaces of the driven wheel (24) and the driving wheel (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321606180.9U CN220217795U (en) | 2023-06-25 | 2023-06-25 | End face polishing device for seamless steel pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321606180.9U CN220217795U (en) | 2023-06-25 | 2023-06-25 | End face polishing device for seamless steel pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220217795U true CN220217795U (en) | 2023-12-22 |
Family
ID=89195360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321606180.9U Active CN220217795U (en) | 2023-06-25 | 2023-06-25 | End face polishing device for seamless steel pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220217795U (en) |
-
2023
- 2023-06-25 CN CN202321606180.9U patent/CN220217795U/en active Active
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