CN214720743U - Steel pipe fixing device of steel pipe perforating machine - Google Patents
Steel pipe fixing device of steel pipe perforating machine Download PDFInfo
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- CN214720743U CN214720743U CN202120468557.3U CN202120468557U CN214720743U CN 214720743 U CN214720743 U CN 214720743U CN 202120468557 U CN202120468557 U CN 202120468557U CN 214720743 U CN214720743 U CN 214720743U
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- steel pipe
- fixedly connected
- rod
- lead screw
- sliding block
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Abstract
The utility model discloses a steel pipe fixing device of steel pipe perforating machine belongs to steel pipe perforation technical field, the on-line screen storage device comprises a base, base top fixed connection bracing piece, the motor is installed to the base top. When fixing the steel pipe, put steel pipe one end earlier on the arc b, the motor drives the lead screw and reciprocates, the lead screw drives the lead screw cover and reciprocates, the lead screw cover drives the bearing housing and reciprocates, the arc a that the bearing housing drove L type bracing piece one end down removes and fixes the steel pipe, in the punching process, the steel pipe can be through the fixed column vibrations down, the vibrations board is accepted and is down removed after the vibrations, the vibrations board can drive connecting rod b through rotation axis an and rotation axis b and remove to both sides, also promote the sliding block to remove to both sides on the slide and stretch telescopic link and damping spring an when connecting rod b removes, also drive T type carriage release lever compression damping spring b and cushion the impact force that the in-process produced when the vibrations board moves down.
Description
Technical Field
The utility model relates to a steel pipe perforation technical field especially relates to a steel pipe fixing device of steel pipe punch.
Background
The steel pipe can be used for conveying fluid and powdery solid, exchanging heat energy and manufacturing mechanical parts, can also be used as a container, is also an economic steel, has wider application in the fields of construction and machinery, sometimes needs to be drilled on the steel pipe, has a hollow section after being perforated, is used as a pipeline for conveying fluid in large quantity, has the same bending resistance and torsion resistance and lighter weight compared with solid steel such as round steel, and is the economic section steel.
Patent No. CN201820184161.4 discloses a steel pipe fixing device of a steel pipe perforating machine, which comprises a main body, a fixing ring, a bolt fixing part, a positioning hole, a moving wheel and a positioning groove, wherein a clamping groove is arranged in the vertical side of the main body, a supporting table is arranged on one side of the main body, which is far away from the clamping groove, a perforating device is arranged between the supporting table and the clamping groove, a steel pipe is arranged on the upper surface of the supporting table, the steel pipe passes through the fixing ring and is placed in the clamping groove, a slider is arranged on the outer side of the steel pipe, a supporting rod is arranged on the lower surface of the slider, a fixing device is arranged on the upper surface of one side, which is close to the supporting table, of the main body, a hydraulic chamber is arranged on the upper surface of one side, which is close to the supporting table, a hydraulic oil pump is arranged in the hydraulic chamber, a hydraulic cylinder is arranged at the output end of the hydraulic oil pump, a piston is arranged in the hydraulic cylinder, a piston connecting rod is arranged on the lower surface of the piston, and a fixed block is arranged at the tail end of the piston connecting rod. The utility model discloses make the steel pipe fixed, reach the accurate efficient effect of trompil.
The steel pipe fixing device of the steel pipe perforating machine in the technology has the following defects: 1. the device cannot absorb shock in the punching process, so that the steel pipe is easy to break; 2. the device cannot be suitable for fixing and positioning the steel pipes with different widths, and therefore, the steel pipe fixing device of the steel pipe perforating machine is provided.
SUMMERY OF THE UTILITY MODEL
The utility model provides a steel pipe fixing device of a steel pipe perforating machine, when fixing a steel pipe, one end of the steel pipe is firstly placed on an arc-shaped plate b, then a power supply is turned on to lead the motor to work, the motor drives a screw rod to move up and down, the screw rod drives a screw rod sleeve to move up and down, the screw rod sleeve drives a bearing sleeve to move up and down, the bearing sleeve drives the arc-shaped plate a at one end of an L-shaped support rod to move down to fix the steel pipe, the bearing sleeve also drives a sliding block to move on the sliding rod through a connecting rod a to limit the moving direction of the bearing sleeve when moving, the advantage is that the steel pipe can be fixed by the steel pipe with different widths, in the process of punching, the steel pipe can vibrate down through a fixed column, the vibration plate moves down after receiving vibration, the vibration plate can drive the connecting rod b to move to two sides through the rotating shaft a and the rotating shaft b, the sliding block is also pushed to move to two sides on a slide way to stretch a telescopic rod and a damping spring a when the connecting rod b moves, also drive T type carriage release lever compression damping spring b when the vibrations board down removes and cushion the impact force that the in-process produced of punching, such benefit is through tensile damping spring an and compression damping spring b slow down the impact force that the in-process brought the steel pipe of punching, prevents that the impact force is too big, causes the fracture to the steel pipe, influences the efficiency of punching.
The utility model provides a specific technical scheme as follows:
the utility model provides a pair of steel pipe fixing device of steel pipe perforating machine, the on-line screen storage device comprises a base, base top fixed connection bracing piece, the motor is installed to the base top, the lead screw is installed to motor one side, lead screw lateral wall through connection lead screw cover, lead screw cover lateral wall fixed connection bearing housing, bearing housing one side fixed connection L type bracing piece, L type bracing piece one end fixed connection arc a, bearing housing opposite side fixed connection connecting rod a, connecting rod a one end fixed connection slider, slider inside wall sliding connection slide bar, base top fixed connection fixed column, fixed column top fixed connection arc b, the base inside wall is provided with damping device, damping device is by vibrations board, rotation axis a, connecting rod b, rotation axis b, telescopic link, Damping spring a, T type carriage release lever, damping spring b, fixed cover, bottom plate and slide are constituteed.
Optionally, vibrations board lateral wall through connection rotation axis an, rotation axis a lateral wall through connection connecting rod b, connecting rod b one end through connection rotation axis b, rotation axis b lateral wall through connection sliding block, sliding block bottom sliding connection slide, the bottom plate is installed to the slide lateral wall, sliding block one side fixed connection telescopic link, telescopic link lateral wall through connection damping spring an, vibrations board one side fixed connection T type carriage release lever, T type carriage release lever one end fixed connection damping spring b, damping spring b one end fixed block connects fixed cover.
Optionally, the outer side walls of the arc-shaped plate a and the arc-shaped plate b are provided with protection pads.
Optionally, the power output end of the motor is connected with the power input end of the screw rod.
Optionally, the motor is connected to an external power source through a wire.
The utility model has the advantages as follows:
the embodiment of the utility model provides a steel pipe fixing device of steel pipe perforating machine:
1. the utility model discloses an arc a, arc b, including a motor, an end cap, a controller, and a cover plate, bearing housing and L type bracing piece, when fixing the steel pipe, put steel pipe one end on arc b earlier, open the power and let motor work after that, the motor drives the lead screw and reciprocates, lead screw drive lead screw cover reciprocates, lead screw cover drives the bearing housing and reciprocates, arc a that the bearing housing drove L type bracing piece one end down moves and fixes the steel pipe, also drive the slider through connecting rod an when the bearing housing removed and move the direction that restricts the bearing housing and remove on the slide bar, such benefit is that adaptable steel pipe to different widths is fixed.
2. The utility model has the advantages that the impact force brought to the steel pipe in the punching process is reduced by stretching the damping spring a and compressing the damping spring b, the impact force is prevented from being too large, the steel pipe is prevented from being broken, affecting the punching efficiency.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic view of an overall structure of a steel pipe fixing device of a steel pipe piercing machine according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a damping device of a steel pipe fixing device of a steel pipe piercing mill according to an embodiment of the present invention.
In the figure: 1. a base; 2. a support bar; 3. a motor; 4. a screw rod; 5. a screw rod sleeve; 6. a bearing housing; 7. a connecting rod a; 8. a slider; 9. a slide bar; 10. an L-shaped support bar; 11. an arc-shaped plate a; 12. an arc-shaped plate b; 13. a protection pad; 14. fixing a column; 15. a damping device; 16. a vibration plate; 17. a rotation axis a; 18. a connecting rod b; 19. a slider; 20. a rotation axis b; 21. a telescopic rod; 22. a damping shock-absorbing spring a; 23. a T-shaped movable rod; 24. a damping spring b; 25. fixing a sleeve; 26. a base plate; 27. a slideway.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, 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 efforts belong to the protection scope of the present invention.
A steel pipe fixing device of a steel pipe piercing machine according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 2.
Referring to fig. 1-2, a steel pipe fixing device of a steel pipe perforating machine provided by the embodiment of the present invention includes a base 1, a support rod 2 is fixedly connected above the base 1, a motor 3 is installed above the base 1, a lead screw 4 is installed at one side of the motor 3, the outer side wall of the lead screw 4 is connected with a lead screw sleeve 5 in a penetrating manner, the outer side wall of the lead screw sleeve 5 is fixedly connected with a bearing sleeve 6, one side of the bearing sleeve 6 is fixedly connected with an L-shaped support rod 10, one end of the L-shaped support rod 10 is fixedly connected with an arc-shaped plate a11, the other side of the bearing sleeve 6 is fixedly connected with a connecting rod a7, one end of the connecting rod a7 is fixedly connected with a sliding block 8, the inner side wall of the sliding block 8 is slidably connected with a sliding rod 9, a fixed column 14 is fixedly connected above the base 1, an arc-shaped plate b12 is fixedly connected above the fixed column 14, the inner side wall of the base 1 is provided with a damping device 15, the shock-absorbing device 15 is composed of a vibration plate 16, a rotating shaft a17, a connecting rod b18, a sliding block 19, a rotating shaft b20, an expansion rod 21, a damping shock-absorbing spring a22, a T-shaped moving rod 23, a damping shock-absorbing spring b24, a fixing sleeve 25, a bottom plate 26 and a slide way 27.
For example, when a steel pipe is fixed, one end of the steel pipe is firstly placed on an arc-shaped plate b12, a motor 3 drives a screw rod 4 to move up and down, the screw rod 4 drives a screw rod sleeve 5 to move up and down, the screw rod sleeve 5 drives a bearing sleeve 6 to move up and down, the bearing sleeve 6 drives an arc-shaped plate a11 at one end of an L-shaped support rod 10 to move down to fix the steel pipe, the bearing sleeve 6 drives a sliding block 8 to move on a sliding rod 9 through a connecting rod a7 to limit the moving direction of the bearing sleeve 6 while moving, during a punching process, the steel pipe can vibrate down through a fixed column 14, a vibration plate 16 receives vibration and then moves down, the vibration plate 16 drives a connecting rod b18 to move towards two sides through a rotating shaft a17 and a rotating shaft b20 while moving, the connecting rod b18 also drives a sliding block 19 to move towards two sides on a sliding rail 27 to stretch a telescopic rod 21 and a damping spring a22 while moving down, the vibration plate 16 drives a T-shaped moving rod 23 to compress a damping spring b24 to buffer impact force generated during the punching process while moving down .
Referring to fig. 2, the outer side wall of the vibration plate 16 is connected with a rotation shaft a17 in a penetrating manner, a rotation shaft a17 is connected with a connection rod b18 in a penetrating manner, one end of the connection rod b18 is connected with a rotation shaft b20 in a penetrating manner, a rotation shaft b20 is connected with a sliding block 19 in a penetrating manner, a sliding block 19 is connected with a sliding way 27 in a sliding manner at the bottom, a bottom plate 26 is installed on the outer side wall of the sliding way 27, a sliding block 19 side is fixedly connected with a telescopic rod 21, a damping spring a22 is connected with the outer side wall of the telescopic rod 21 in a penetrating manner, a T-shaped moving rod 23 is fixedly connected with one side of the vibration plate 16, a damping spring b24 is fixedly connected with one end of the T-shaped moving rod 23, and a fixed block of the damping spring b24 is connected with a fixed sleeve 25.
Illustratively, shock absorption of the device is facilitated.
Referring to fig. 1, the outer side walls of the arc-shaped plate a11 and the arc-shaped plate b12 are provided with protective pads 13.
Illustratively, the steel pipe is protected from damage.
Referring to fig. 1, the power output end of the motor 3 is connected with the power input end of the screw rod 4.
Illustratively, the motor 3 drives the screw rod 4 to move left and right.
Referring to fig. 1, the motor 3 is connected to an external power source through a wire.
Illustratively, the external power source is a motor 3 through power source.
When the steel pipe is fixed, one end of the steel pipe is placed on an arc-shaped plate b12, then a power supply is turned on to enable a motor 3 to work, the motor 3 drives a screw rod 4 to move up and down, the screw rod 4 drives a screw rod sleeve 5 to move up and down, the screw rod sleeve 5 drives a bearing sleeve 6 to move up and down, the bearing sleeve 6 drives an arc-shaped plate a11 at one end of an L-shaped support rod 10 to move down to fix the steel pipe, the bearing sleeve 6 drives a sliding block 8 to move on a sliding rod 9 through a connecting rod a7 to limit the moving direction of the bearing sleeve 6 when moving, the steel pipe fixing device has the advantages that the steel pipe can be fixed by the steel pipe with different widths, the steel pipe can vibrate down through a fixed column 14 in the punching process, the vibration plate 16 moves down after receiving vibration, the vibration plate 16 drives a connecting rod b18 to move towards two sides through a rotating shaft a17 and a rotating shaft b20, the connecting rod b18 also pushes the sliding block 19 to move towards two sides on a sliding way 27 to stretch a telescopic rod 21 and a damping spring a22 when moving, the shock plate 16 moves downwards and simultaneously drives the T-shaped moving rod 23 to compress the damping spring b24 to buffer the impact force generated in the punching process, so that the advantage is that the impact force on the steel pipe in the punching process is reduced by stretching the damping spring a22 and compressing the damping spring b24, the steel pipe is prevented from being broken due to overlarge impact force, the punching efficiency is influenced, and the model Y112M-2 of the motor 3 is avoided.
The utility model relates to a steel tube fixing device of a steel tube puncher, which comprises a base 1; 2. a support bar; 3. a motor; 4. a screw rod; 5. a screw rod sleeve; 6. a bearing housing; 7. a connecting rod a; 8. a slider; 9. a slide bar; 10. an L-shaped support bar; 11. an arc-shaped plate a; 12. an arc-shaped plate b; 13. a protection pad; 14. fixing a column; 15. a damping device; 16. a vibration plate; 17. a rotation axis a; 18. a connecting rod b; 19. a slider; 20. a rotation axis b; 21. a telescopic rod; 22. a damping shock-absorbing spring a; 23. a T-shaped movable rod; 24. a damping spring b; 25. fixing a sleeve; 26. a base plate; 27. the slides and the components are all standard parts or parts known to those skilled in the art, and the structure and principle of the slides and the parts are known to those skilled in the art through technical manuals or through routine experiments.
It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (5)
1. The steel pipe fixing device of the steel pipe perforating machine comprises a base (1) and is characterized in that a supporting rod (2) is fixedly connected to the upper portion of the base (1), a motor (3) is installed on the upper portion of the base (1), a lead screw (4) is installed on one side of the motor (3), the outer side wall of the lead screw (4) is connected with a lead screw sleeve (5) in a penetrating mode, the outer side wall of the lead screw sleeve (5) is fixedly connected with a bearing sleeve (6), an L-shaped supporting rod (10) is fixedly connected to one side of the bearing sleeve (6), an arc-shaped plate a (11) is fixedly connected to one end of the L-shaped supporting rod (10), a connecting rod a (7) is fixedly connected to the other side of the bearing sleeve (6), a sliding block (8) is fixedly connected to one end of the connecting rod a (7), a sliding block (8) is slidably connected to the inner side wall of the sliding block (9), and a fixing column (14) is fixedly connected to the upper portion of the base (1), the damping device is characterized in that an arc-shaped plate b (12) is fixedly connected above the fixed column (14), a damping device (15) is arranged on the inner side wall of the base (1), and the damping device (15) consists of a vibration plate (16), a rotating shaft a (17), a connecting rod b (18), a sliding block (19), a rotating shaft b (20), a telescopic rod (21), a damping spring a (22), a T-shaped moving rod (23), a damping spring b (24), a fixed sleeve (25), a bottom plate (26) and a slide way (27).
2. The steel pipe fixing device of the steel pipe perforating machine according to claim 1, characterized in that the outer side wall of the vibration plate (16) is connected with the rotating shaft a (17) in a penetrating way, the outer side wall of the rotating shaft a (17) is connected with the connecting rod b (18) in a penetrating way, one end of the connecting rod b (18) is connected with the rotating shaft b (20) in a penetrating way, the outer side wall of the rotating shaft b (20) is connected with the sliding block (19) in a penetrating way, the bottom of the sliding block (19) is connected with the slideway (27) in a sliding way, the outer side wall of the slideway (27) is provided with the bottom plate (26), one side of the sliding block (19) is fixedly connected with the telescopic rod (21), the outer side wall of the telescopic rod (21) is connected with the damping spring a (22) in a penetrating way, one side of the vibration plate (16) is fixedly connected with the T-shaped moving rod (23), one end of the T-shaped moving rod (23) is fixedly connected with the damping spring b (24), and a fixed block at one end of the damping spring b (24) is connected with a fixed sleeve (25).
3. The steel pipe fixing device of the steel pipe perforating machine according to claim 1, characterized in that the outer side walls of the arc-shaped plates a (11) and b (12) are provided with protective pads (13).
4. The steel pipe fixing device of the steel pipe perforating machine according to claim 1, characterized in that the power output end of the motor (3) is connected with the power input end of the screw rod (4).
5. The steel pipe fixing device of the steel pipe perforating machine according to claim 1, characterized in that the motor (3) is connected with an external power source through a wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120468557.3U CN214720743U (en) | 2021-03-04 | 2021-03-04 | Steel pipe fixing device of steel pipe perforating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120468557.3U CN214720743U (en) | 2021-03-04 | 2021-03-04 | Steel pipe fixing device of steel pipe perforating machine |
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| Publication Number | Publication Date |
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| CN214720743U true CN214720743U (en) | 2021-11-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120468557.3U Active CN214720743U (en) | 2021-03-04 | 2021-03-04 | Steel pipe fixing device of steel pipe perforating machine |
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| CN (1) | CN214720743U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115007910A (en) * | 2022-08-05 | 2022-09-06 | 江苏华裕交通集团有限公司 | Signal lamp post arc surface puncher |
-
2021
- 2021-03-04 CN CN202120468557.3U patent/CN214720743U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115007910A (en) * | 2022-08-05 | 2022-09-06 | 江苏华裕交通集团有限公司 | Signal lamp post arc surface puncher |
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