CN212240391U - Semi-automatic sharpening machine for outer weld joint of steel pipe - Google Patents
Semi-automatic sharpening machine for outer weld joint of steel pipe Download PDFInfo
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- CN212240391U CN212240391U CN202021085972.2U CN202021085972U CN212240391U CN 212240391 U CN212240391 U CN 212240391U CN 202021085972 U CN202021085972 U CN 202021085972U CN 212240391 U CN212240391 U CN 212240391U
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- steel pipe
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- plate
- sharpening machine
- automatic sharpening
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Abstract
The utility model relates to the technical field of steel pipe processing, and a semi-automatic sharpening machine of steel pipe outer weld is disclosed, it is comparatively laborious to have solved the artifical upset of polishing of present steel pipe weld, increases intensity of labour, and the problem that the steel pipe easily takes place the wearing and tearing with ground, it includes the bottom plate, the both sides symmetry of bottom plate upper end is connected with the slide rail, the utility model discloses, in operation, arrange the steel pipe on the gyro wheel and lift, align with the weld through the slip adjustment emery wheel, rethread first cylinder drive pinch roller downstream compresses tightly, then through second cylinder drive emery wheel downstream butt weld carry out the coping, through above-mentioned structure, whole device easy operation, and overall structure is stable compact; this is novel arrange the steel pipe in and lift between pinch roller and the gyro wheel and compress tightly fixedly, consequently, personnel can manually rotate the steel pipe and polish, and is not hard when rotating the steel pipe, can overturn fast to the different face of butt weld and carry out the coping, has reduced intensity of labour, and the steel pipe lifts the rotation, avoids taking place wearing and tearing with ground.
Description
Technical Field
The utility model belongs to the technical field of steel pipe processing, specifically be a semi-automatic sharpening machine of steel pipe outer weld.
Background
The steel pipe is a steel material having a hollow cross section, the length of which is much longer than the diameter or circumference, and the steel pipe needs to be welded in the process of machining the steel pipe.
Traditional steel pipe welding is generally to arranging the steel pipe in ground to its welding seam coping, through artifical handheld grinding tool grinding process, because the welding seam distributes along steel pipe circumference, need overturn the steel pipe when the welding seam coping to different faces needs, and such upset work is artifical upset usually, and the upset is comparatively hard, has increased intensity of labour, and the steel pipe is located ground, easily takes place wearing and tearing with ground when rotating, consequently, needs to design a semi-automatic sharpening machine of steel pipe outer weld.
Disclosure of Invention
To the above situation, for overcoming prior art's defect, the utility model provides a semi-automatic sharpening machine of steel pipe outer weld has effectually solved the artifical upset of polishing of present steel pipe weld comparatively hard, increases intensity of labour to and the problem of wearing and tearing easily takes place with ground for the steel pipe.
In order to achieve the above object, the utility model provides a following technical scheme: a semi-automatic sharpening machine for external weld joints of steel pipes comprises a bottom plate, wherein slide rails are symmetrically connected to two sides of the upper end of the bottom plate, a slide block is connected to the upper end of each slide rail in a sliding manner, a mounting plate is connected to the upper end of each slide rail, a supporting column is connected to the upper end of each supporting column, a top plate is connected to one side of the upper end of each top plate, a first air cylinder is installed on one side of the upper end of each top plate, the lower end of each first air cylinder extends to the lower side of the corresponding top plate and is connected with an L-shaped plate, a guide block is symmetrically connected to one side of the lower portion of each L-shaped plate, a guide rod is connected to the upper end of each guide block in a penetrating manner, a connecting plate is connected between the lower ends of the two guide rods, the lower end of the second cylinder extends to the lower portion of the top plate and is connected with a U-shaped plate, a motor is installed at one end of the U-shaped plate, the output end of the motor is rotatably connected with a grinding wheel through a coupler, the middle of the upper end of the bottom plate is symmetrically connected with a support plate, and both sides of the upper end of the support plate are rotatably connected with rollers.
Preferably, both ends of the sliding rail are connected with check blocks, and the inner sides of the check blocks are connected with anti-collision pads.
Preferably, the upper end of the guide block is provided with a guide hole in a penetrating way.
Preferably, the coupler is located inside the U-shaped plate.
Preferably, the middle part of the upper end of the support plate is provided with a groove.
Preferably, the outer end of the roller is sleeved with a rubber sleeve.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model discloses, through the setting of slide rail, slider, extension board, gyro wheel, first cylinder, L template, guide block, guide bar, connecting plate, pinch roller, locating piece, screw rod, adjusting nut, spring, and second cylinder, U template, motor, shaft coupling and emery wheel, in operation, place the steel pipe on the gyro wheel and lift, adjust the emery wheel through the slider along the slide rail motion and align with the welding seam, rethread first cylinder drive pinch roller downstream compresses tightly, then through the second cylinder drive emery wheel downstream butt weld seam of polishing, through the structure, whole device easy operation, and overall structure is stable compact;
(2) this is novel to arrange the steel pipe in and lifts between pinch roller and the gyro wheel and compress tightly fixedly, consequently, personnel can manually rotate the steel pipe and polish, and compress tightly under the roll of pinch roller and gyro wheel, and it is not hard when rotating the steel pipe, can overturn the coping fast of the different face of butt weld, has reduced intensity of labour, and the steel pipe lifts the rotation, avoids taking place wearing and tearing with ground.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a side view of the present invention;
FIG. 3 is a schematic view of the lifting driving structure of the pressing wheel of the present invention;
in the figure: 1. a base plate; 2. a slide rail; 3. a slider; 4. mounting a plate; 5. a pillar; 6. a top plate; 7. a first cylinder; 8. an L-shaped plate; 9. a guide block; 10. a guide bar; 11. a connecting plate; 12. a pinch roller; 13. a screw; 14. positioning blocks; 15. adjusting the nut; 16. a spring; 17. a second cylinder; 18. a U-shaped plate; 19. a motor; 20. a coupling; 21. a grinding wheel; 22. a support plate; 23. a roller; 24. and (4) a groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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 first embodiment, as shown in fig. 1, 2 and 3, the utility model comprises a bottom plate 1, slide rails 2 are symmetrically connected to both sides of the upper end of the bottom plate 1, a slide block 3 is slidably connected to the upper end of the slide rail 2, the device can be adjusted in position left and right by sliding the slide block 3 along the slide rail 2, a mounting plate 4 is connected to the upper end of the slide block 3, a support column 5 is connected to the upper end of the mounting plate 4, a top plate 6 is connected to the top end of the support column 5, a first air cylinder 7 is installed on one side of the upper end of the top plate 6 and used for driving a pinch roller 12 to ascend and descend to press a steel pipe tightly, an L-shaped plate 8 is connected to the lower end of the first air cylinder 7 and extends to the lower side of the top plate 6, a guide block 9 is symmetrically connected to one side of the lower part of, the device is used for pressing steel pipes, a screw 13 is connected in the middle of the upper end of a connecting plate 11, a positioning block 14 is connected to one side, opposite to an L-shaped plate 8, of the upper end of the screw 13, the screw 13 penetrates through the upper end of the positioning block 14 and is connected with an adjusting nut 15, a spring 16 is sleeved between the positioning block 14 and the connecting plate 11 and opposite to the outer part of the screw 13, and the acting force of the spring 16 is conveniently adjusted, so that the pressing wheel 12 has different pressing force during pressing and has a buffering effect, a second cylinder 17 is installed at one end, far away from a first cylinder 7, of the upper end of a top plate 6 and is used for driving a grinding wheel 21 to ascend and descend, a U-shaped plate 18 is connected at the lower end of the second cylinder 17 and extends to the lower part of the top plate 6, a motor, used for lifting the steel pipe.
In the second embodiment, on the basis of the first embodiment, both ends of the slide rail 2 are connected with the check blocks, and the inner sides of the check blocks are connected with the anti-collision pads, so that the device can be prevented from sliding away from the slide rail 2.
In the third embodiment, on the basis of the first embodiment, a guide hole is formed in the upper end of the guide block 9 in a penetrating manner, so that the guide rod 10 can be guided and limited conveniently.
In the fourth embodiment, on the basis of the first embodiment, the coupler 20 is located inside the U-shaped plate 18, so that the installation is convenient.
Fifth, on the basis of the first embodiment, the middle part of the upper end of the support plate 22 is provided with the groove 24, so that the bottom of the steel pipe can be accommodated, and the steel pipe can be lifted conveniently.
Sixth embodiment, on the basis of first embodiment, the outer pot head of gyro wheel 23 is equipped with the rubber sleeve, can avoid producing wearing and tearing between gyro wheel 23 and the steel pipe.
The working principle is as follows: when using, put welded steel pipe between two gyro wheels 23 on the extension board 22 and lift, then thrust unit slides along slide rail 2 under the effect of slider 3, make emery wheel 21 move to the weld joint top, then stretch out through first cylinder 7 and drive L template 8 downstream, and then drive pinch roller 12 and compress tightly the steel pipe from the top, then, stretch out through second cylinder 17 and drive U template 18 downstream, make emery wheel 21 descend gradually, motor 19 drive emery wheel 21 rotates simultaneously, descend to the weld joint department and polish the processing when emery wheel 21, in addition, because the steel pipe is between pinch roller 12 and gyro wheel 23, consequently, personnel can manually rotate the steel pipe and polish, and compress tightly under the roll of pinch roller 12 and gyro wheel 23, it is not hard when rotating the steel pipe.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a semi-automatic sharpening machine of steel pipe outer weld, includes bottom plate (1), its characterized in that: the upper end of the bottom plate (1) is symmetrically connected with slide rails (2) on two sides, the upper end of each slide rail (2) is slidably connected with a slide block (3), the upper end of each slide block (3) is connected with a mounting plate (4), the upper end of each mounting plate (4) is connected with a supporting column (5), the top end of each supporting column (5) is connected with a top plate (6), one side of the upper end of each top plate (6) is provided with a first air cylinder (7), the lower end of each first air cylinder (7) extends to the lower part of the corresponding top plate (6) and is connected with an L-shaped plate (8), one side of the lower part of each L-shaped plate (8) is symmetrically connected with a guide block (9), the upper end of each guide block (9) is connected with a guide rod (10) in a penetrating manner, a connecting plate (11) is connected between the, screw rod (13) run through and extend to locating piece (14) upper end and be connected with adjusting nut (15), be equipped with spring (16) for screw rod (13) outside cover between locating piece (14) and connecting plate (11), roof (6) upper end is kept away from first cylinder (7) one end and is installed second cylinder (17), second cylinder (17) lower extreme extends to roof (6) below and is connected with U template (18), motor (19) are installed to U template (18) one end, motor (19) output is rotated through shaft coupling (20) and is connected with emery wheel (21), bottom plate (1) upper end middle part symmetric connection has extension board (22), extension board (22) upper end both sides all rotate and are connected with gyro wheel (23).
2. The semi-automatic sharpening machine for the outer weld joint of the steel pipe according to claim 1, is characterized in that: both ends of the sliding rail (2) are connected with check blocks, and the inner sides of the check blocks are connected with anti-collision pads.
3. The semi-automatic sharpening machine for the outer weld joint of the steel pipe according to claim 1, is characterized in that: the upper end of the guide block (9) is provided with a guide hole in a penetrating way.
4. The semi-automatic sharpening machine for the outer weld joint of the steel pipe according to claim 1, is characterized in that: the coupler (20) is located inside the U-shaped plate (18).
5. The semi-automatic sharpening machine for the outer weld joint of the steel pipe according to claim 1, is characterized in that: the middle part of the upper end of the support plate (22) is provided with a groove (24).
6. The semi-automatic sharpening machine for the outer weld joint of the steel pipe according to claim 1, is characterized in that: the outer end of the roller (23) is sleeved with a rubber sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021085972.2U CN212240391U (en) | 2020-06-13 | 2020-06-13 | Semi-automatic sharpening machine for outer weld joint of steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021085972.2U CN212240391U (en) | 2020-06-13 | 2020-06-13 | Semi-automatic sharpening machine for outer weld joint of steel pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212240391U true CN212240391U (en) | 2020-12-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021085972.2U Expired - Fee Related CN212240391U (en) | 2020-06-13 | 2020-06-13 | Semi-automatic sharpening machine for outer weld joint of steel pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212240391U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115091294A (en) * | 2022-07-11 | 2022-09-23 | 东风汽车底盘系统有限公司 | Equipment for grinding rim weld joint |
-
2020
- 2020-06-13 CN CN202021085972.2U patent/CN212240391U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115091294A (en) * | 2022-07-11 | 2022-09-23 | 东风汽车底盘系统有限公司 | Equipment for grinding rim weld joint |
| CN115091294B (en) * | 2022-07-11 | 2024-04-05 | 东风汽车底盘系统有限公司 | Device for repairing and grinding rim weld joint |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201229 |
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| CF01 | Termination of patent right due to non-payment of annual fee |