CN218575045U - Quick positioning and punching device for center hole of stainless steel pipe - Google Patents
Quick positioning and punching device for center hole of stainless steel pipe Download PDFInfo
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- CN218575045U CN218575045U CN202222929949.2U CN202222929949U CN218575045U CN 218575045 U CN218575045 U CN 218575045U CN 202222929949 U CN202222929949 U CN 202222929949U CN 218575045 U CN218575045 U CN 218575045U
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- threaded rod
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- steel pipe
- bearing seat
- stainless steel
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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
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Abstract
The utility model relates to a nonrust steel pipe perforating device technical field especially relates to a quick location perforating device of nonrust steel pipe centre bore, including bottom plate and perforating device, the upper end fixedly connected with mount and the second bearing seat of bottom plate, the upper end of bottom plate is provided with power unit, the inside of mount is provided with fixture, the inside of sliding seat is rotated and is connected with the rocker, the rocker rotates with first bearing seat and is connected, the one end fixedly connected with grip block of first bidirectional threaded rod is kept away from to first bearing seat, the inside of second bearing seat is rotated and is connected with the second threaded rod, the left end fixedly connected with handle of second threaded rod, the periphery threaded connection of second threaded rod has the support frame, perforating device fixed mounting is in the inside of support frame, the utility model discloses a under fixture's the cooperation, can carry out quick centre gripping location to nonrust steel pipe, can guarantee the accuracy of nonrust steel pipe center location simultaneously, and then make perforating device can realize accurate punching operation.
Description
Technical Field
The utility model relates to a nonrust steel pipe perforating device technical field especially relates to a quick location perforating device of nonrust steel pipe centre bore.
Background
In the production of seamless steel pipes, central hole positioning is needed before hot rolling and punching, namely, a central hole with certain depth and diameter is processed on the end face of a circular steel pipe so as to punch the hot rolled steel pipe, wherein the central hole positioning is a very important link because the central hole positioning plays a role in correctly centering and guiding a subsequent punching top.
At present, when the central hole positioning and punching device is used for clamping and positioning the stainless steel pipe by using the clamping mechanism, the central axis of the stainless steel pipe is not on the same horizontal line with the central axis of the punching device easily, and the punching accuracy of the center of the stainless steel pipe can be seriously influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a quick positioning and punching device for a center hole of a stainless steel pipe.
In order to realize the purpose, the utility model adopts the following technical scheme: the utility model provides a quick location perforating device of nonrust steel pipe centre bore, includes bottom plate and perforating device, the upper end fixedly connected with mount and the second bearing seat of bottom plate, the upper end of bottom plate is provided with power unit, the inside of mount is provided with fixture, fixture includes grip block, rocker, sliding seat, first bidirectional threaded rod and primary shaft bearing, the inside of mount is rotated and is connected with first bidirectional threaded rod, the periphery threaded connection of first bidirectional threaded rod has the sliding seat, the inside of sliding seat is rotated and is connected with the rocker, the rocker rotates with primary shaft bearing and is connected, the one end fixedly connected with grip block of first bidirectional threaded rod is kept away from to primary shaft bearing, the inside of second bearing rotates and is connected with the second threaded rod, the left end fixedly connected with handle of second threaded rod, the periphery threaded connection of second threaded rod has the support frame, perforating device fixed mounting is in the inside of support frame.
As a further description of the above technical solution: the inside fixedly connected with guide bar of mount, guide bar and sliding seat sliding connection.
As a further description of the above technical solution: the clamping plate is close to one end of the first bidirectional threaded rod and is fixedly connected with a telescopic rod, the telescopic rod is located at the upper end and is fixedly connected with the fixing frame, and the telescopic rod is located at the lower end and is fixedly connected with the bottom plate.
As a further description of the above technical solution: the upper end fixedly connected with gib block of bottom plate, support frame and gib block sliding connection.
As a further description of the above technical solution: the central axis of the clamping mechanism and the central axis of the punching device are positioned on the same horizontal line.
As a further description of the above technical solution: the power mechanism comprises a driving wheel, a driven wheel, a motor, a first belt and a second belt, the motor is fixedly connected to the upper end of the bottom plate, the driving wheel is fixedly connected to the output shaft end of the motor, the driven wheel is fixedly connected to the circumferential surface of the first bidirectional threaded rod, the driving wheel and the driven wheel are connected through the second belt, and the two driven wheels are connected through the first belt.
The utility model discloses following beneficial effect has:
compared with the prior art, this kind of nonrust steel pipe centre bore fixes a position perforating device fast, under the cooperation through fixture, can carry out quick clamping position to nonrust steel pipe, and because fixture's the central axis is located same water flat line with perforating device's the central axis, fixture is when the nonrust steel pipe of different diameters of centre gripping like this, can guarantee the central axis of the nonrust steel pipe of different diameters, be in same water flat line with perforating device's the central axis all the time, can guarantee the accuracy of central positioning like this, and then make perforating device can realize accurate punching operation.
Drawings
FIG. 1 is a schematic view of the left-side view of the fast positioning and punching device for the center hole of the stainless steel pipe according to the present invention;
fig. 2 is an enlarged schematic structural view of a in fig. 1 of the device for rapidly positioning and punching a center hole of a stainless steel tube according to the present invention;
fig. 3 is an enlarged schematic structural view of a fast positioning and punching device for a center hole of a stainless steel tube, shown as B in fig. 1;
fig. 4 is a schematic diagram of the overall structure of the quick positioning and punching device for the center hole of the stainless steel pipe viewed from the right;
fig. 5 is an enlarged schematic structural view of C in fig. 4 of the quick positioning and punching device for center hole of stainless steel tube of the present invention.
Illustration of the drawings:
1. a base plate; 2. a punching device; 3. a support frame; 4. a fixed mount; 5. a clamping mechanism; 501. a clamping plate; 502. a rocker; 503. a sliding seat; 504. a first bi-directional threaded rod; 505. a first bearing housing; 6. a handle; 7. a second bearing housing; 8. a second threaded rod; 9. a guide bar; 10. a guide bar; 11. a telescopic rod; 12. a power mechanism; 1201. a driven wheel; 1202. a first belt; 1203. a second belt; 1204. a motor; 1205. a driving wheel.
Detailed Description
Referring to fig. 1-5, the utility model provides a pair of nonrust steel pipe centre bore quick positioning perforating device: the punching device comprises a bottom plate 1 and a punching device 2, wherein a fixing frame 4 and a second bearing seat 7 are fixedly connected to the upper end of the bottom plate 1, a power mechanism 12 is arranged at the upper end of the bottom plate 1, a clamping mechanism 5 is arranged inside the fixing frame 4, the clamping mechanism 5 comprises a clamping plate 501, a rocker 502, a sliding seat 503, a first bidirectional threaded rod 504 and a first bearing seat 505, the first bidirectional threaded rod 504 is connected inside the fixing frame 4 in a rotating mode, the circumferential surface of the first bidirectional threaded rod 504 is in threaded connection with the sliding seat 503, the rocker 502 is connected inside the sliding seat 503 in a rotating mode, the rocker 502 is connected with the first bearing seat 505 in a rotating mode, the clamping plate 501 is fixedly connected to one end, far away from the first bidirectional threaded rod 504, of the first bearing seat 505, the second bearing seat 7 is connected with a second threaded rod 8 in an internal rotating mode, a handle 6 is fixedly connected to the left end of the second threaded rod 8, a supporting frame 3 is connected to the circumferential surface of the second threaded rod 8 in a threaded mode, the punching device 2 is fixedly installed inside the supporting frame 3, and during working, the power mechanism 12 drives the clamping mechanism 5 to clamp and fix the stainless steel tube, then the supporting frame 3 to drive the punching device 2 to move, and facilitate punching operation of the punching device 2.
As a further implementation of the above technical solution: the guide rod 10 is fixedly connected inside the fixed frame 4, the guide rod 10 is slidably connected with the sliding seat 503, and during operation, the sliding seat 503 can stably move along the first bidirectional threaded rod 504 under the action of the guide rod 10.
As a further implementation mode of the technical scheme: grip block 501 is close to one end fixedly connected with telescopic link 11 of first bidirectional threaded rod 504, and the telescopic link 11 and the mount 4 fixed connection that are located the upper end are located the telescopic link 11 and the bottom plate 1 fixed connection that are located the lower extreme, and the during operation is under telescopic link 11's effect for grip block 501 can be stable reciprocates.
As a further implementation of the above technical solution: the upper end fixedly connected with guide strip 9 of bottom plate 1, support frame 3 and guide strip 9 sliding connection, the during operation under the effect of guide strip 9 for support frame 3 can be along second threaded rod 8, and stable is to the direction removal that is close to or keeps away from fixture 5.
As a further implementation of the above technical solution: the central axis of the clamping mechanism 5 and the central axis of the punching device 2 are located on the same horizontal line, and during work, when the clamping mechanism 5 clamps stainless steel pipes with different diameters, the central axes of the stainless steel pipes with different diameters and the central axis of the punching device 2 are always located on the same horizontal line, so that the accuracy of central positioning can be guaranteed.
As a further implementation of the above technical solution: the power mechanism 12 includes a driving wheel 1205, driven wheels 1201, a motor 1204, a first belt 1202 and a second belt 1203, the upper end of the bottom plate 1 is fixedly connected with the motor 1204, an output shaft end of the motor 1204 is fixedly connected with the driving wheel 1205, a circumferential surface of the first bidirectional threaded rod 504 is fixedly connected with the driven wheels 1201, the driving wheel 1205 and the driven wheels 1201 are connected through the second belt 1203, the two driven wheels 1201 are connected through the first belt 1202, in operation, the motor 1204 is started to drive the driving wheel 1205 to rotate, the driving wheel 1205 rotates to drive the driven wheels 1201 to rotate under the action of the second belt 1203, the driven wheels 1201 rotate under the action of the first belt 1202, so that the driven wheels 1201 rotate simultaneously, the driven wheels 1201 rotate to drive the first bidirectional threaded rod 504 to rotate, and therefore the power mechanism 12 provides power for the rotation of the first bidirectional threaded rod 504.
The working principle is as follows:
when the utility model is used, the stainless steel tube is taken up and passes through the clamping plate 501, then the power mechanism 12 is started, the power mechanism 12 drives the first bidirectional threaded rod 504 to rotate, the first bidirectional threaded rod 504 rotates to drive the sliding seat 503 to move, the sliding seat 503 moves under the action of the rocker 502 and the first bearing seat 505 to drive the clamping plates 501 at the upper end and the lower end to approach each other until the clamping plates 501 tightly clamp the stainless steel tube, at this time, the stainless steel tube is rapidly clamped and positioned by the clamping plates 501, and the central axis of the fixed nonrust steel pipe of centre gripping is in same water flat line with perforating device 2's the central axis simultaneously, then just can turning handle 6 drive second threaded rod 8 and rotate, and then make support frame 3 drive perforating device 2 and remove, after perforating device 2 removed suitable position, just can utilize perforating device 2 to carry out the operation of punching to nonrust steel pipe, and perforating device 2 was more accurate to nonrust steel pipe operation of punching this moment.
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 principles of the present invention.
Claims (6)
1. The utility model provides a quick location perforating device of nonrust steel pipe centre bore, includes bottom plate (1) and perforating device (2), its characterized in that: the punching device is characterized in that a fixing frame (4) and a second bearing seat (7) are fixedly connected to the upper end of the base plate (1), a power mechanism (12) is arranged at the upper end of the base plate (1), a clamping mechanism (5) is arranged inside the fixing frame (4), the clamping mechanism (5) comprises a clamping plate (501), a rocker (502), a sliding seat (503), a first bidirectional threaded rod (504) and a first bearing seat (505), the fixing frame (4) is rotatably connected with the first bidirectional threaded rod (504), a circumferential surface of the first bidirectional threaded rod (504) is in threaded connection with the sliding seat (503), the sliding seat (503) is rotatably connected with the rocker (502), the rocker (502) is rotatably connected with the first bearing seat (505), one end of the first bidirectional threaded rod (504) is fixedly connected with the clamping plate (501) far away from the first bearing seat (505), the second threaded rod (8) is rotatably connected with the inner portion of the second bearing seat (7), a handle (6) is connected to the left side of the second threaded rod (8), a circumferential surface of the second threaded rod (8) is connected with a supporting frame (3), and the punching device is fixedly installed on the supporting frame (3).
2. The device of claim 1 for rapidly positioning and punching the central hole of the stainless steel tube, wherein: the inside fixedly connected with guide bar (10) of mount (4), guide bar (10) and sliding seat (503) sliding connection.
3. The device of claim 1 for rapidly positioning and punching the central hole of the stainless steel tube, wherein: the clamping plate (501) is close to one end of the first bidirectional threaded rod (504) and is fixedly connected with an expansion rod (11), the expansion rod (11) at the upper end is fixedly connected with the fixing frame (4), and the expansion rod (11) at the lower end is fixedly connected with the bottom plate (1).
4. The quick positioning and punching device for the central hole of the stainless steel pipe as claimed in claim 1, wherein: the upper end fixedly connected with gib block (9) of bottom plate (1), support frame (3) and gib block (9) sliding connection.
5. The quick positioning and punching device for the central hole of the stainless steel pipe as claimed in claim 1, wherein: the central axis of the clamping mechanism (5) and the central axis of the perforating device (2) are positioned on the same horizontal line.
6. The device of claim 1 for rapidly positioning and punching the central hole of the stainless steel tube, wherein: the power mechanism (12) comprises a driving wheel (1205), a driven wheel (1201), a motor (1204), a first belt (1202) and a second belt (1203), the motor (1204) is fixedly connected to the upper end of the bottom plate (1), the driving wheel (1205) is fixedly connected to the output shaft end of the motor (1204), the driven wheel (1201) is fixedly connected to the circumferential surface of the first bidirectional threaded rod (504), the driving wheel (1205) is connected with the driven wheel (1201) through the second belt (1203), and the driven wheel (1201) is connected with the driven wheel (1201) through the first belt (1202).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222929949.2U CN218575045U (en) | 2022-11-03 | 2022-11-03 | Quick positioning and punching device for center hole of stainless steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222929949.2U CN218575045U (en) | 2022-11-03 | 2022-11-03 | Quick positioning and punching device for center hole of stainless steel pipe |
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| Publication Number | Publication Date |
|---|---|
| CN218575045U true CN218575045U (en) | 2023-03-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222929949.2U Active CN218575045U (en) | 2022-11-03 | 2022-11-03 | Quick positioning and punching device for center hole of stainless steel pipe |
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| CN (1) | CN218575045U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116079103A (en) * | 2023-04-06 | 2023-05-09 | 江苏屹伟不锈钢管业有限公司 | Processing device and processing method for steel pipe |
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2022
- 2022-11-03 CN CN202222929949.2U patent/CN218575045U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116079103A (en) * | 2023-04-06 | 2023-05-09 | 江苏屹伟不锈钢管业有限公司 | Processing device and processing method for steel pipe |
| CN116079103B (en) * | 2023-04-06 | 2023-06-13 | 江苏屹伟不锈钢管业有限公司 | Processing device and processing method for steel pipe |
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