CN212884300U - Efficient U type bolt bender - Google Patents
Efficient U type bolt bender Download PDFInfo
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- CN212884300U CN212884300U CN202021743670.XU CN202021743670U CN212884300U CN 212884300 U CN212884300 U CN 212884300U CN 202021743670 U CN202021743670 U CN 202021743670U CN 212884300 U CN212884300 U CN 212884300U
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Abstract
The utility model relates to the technical field of bending machines, in particular to an efficient U-shaped bolt bending machine; the round steel can be preheated, the sight is better, the feeding and discharging operation is convenient, and the bending processing efficiency is high; the operation panel, two sets of support gyro wheels, a mounting bracket, high frequency electromagnetic heating circle, first pneumatic cylinder, frame and circular fixed column are pressed to U type, two sets of support gyro wheels are rotatable to be set up in the top left part of operation panel, the mounting bracket is fixed to be set up in the top left rear portion of operation panel, high frequency electromagnetic heating circle is fixed to be set up on the mounting bracket, high frequency electromagnetic heating circle is located between two sets of support gyro wheels, first pneumatic cylinder is fixed to be set up in the top right rear portion of operation panel, U type is pressed the fixed output that sets up in first pneumatic cylinder, the fixed right front portion that sets up in the operation panel of circular fixed column, all be provided with first arc wall on two sets of support gyro wheels, all be provided with the second arc.
Description
Technical Field
The utility model relates to a technical field of bender especially relates to an efficient U type bolt bender.
Background
As is well known, an efficient U-bolt bending machine is a device for bending round steel into a U shape; the conventional U-shaped bolt bending machine comprises a vertical lathe bed, wherein a hydraulic cylinder is arranged on the vertical lathe bed, a U-shaped pressing plate is arranged at the output end of the hydraulic cylinder, and a U-shaped groove matched with the U-shaped pressing plate is arranged on the lathe bed; when the conventional U-shaped bolt bending machine is used, round steel is placed under a U-shaped pressing plate, a hydraulic cylinder is started, the output end of the hydraulic cylinder extends, the round steel is pressed into a U-shaped groove by the U-shaped pressing plate, and the U-shaped groove is pressed by the round steel; the existing U-shaped bolt bending machine is found in use, when the U-shaped bolt bending machine is used for pressing, the vertical bending machine is poor in sight line, difficult in feeding and discharging, and low in cold-pressing bending machining efficiency.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a can preheat the round steel, the sight is better, the unloading operation of being convenient for, efficient U type bolt bender that machining efficiency is high bends.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: including operation panel, two sets of support gyro wheels, mounting bracket, high frequency electromagnetic heating circle, first pneumatic cylinder, U type pressure frame and circular fixed column, two sets of support gyro wheels rotatable set up in the top left part of operation panel, the mounting bracket fixed set up in the top left rear portion of operation panel, high frequency electromagnetic heating circle fixed set up in on the mounting bracket, high frequency electromagnetic heating circle is located between two sets of support gyro wheels, first pneumatic cylinder is fixed set up in the top right rear portion of operation panel, U type pressure frame fixed set up in the output of first pneumatic cylinder, circular fixed column fixed set up in the right front portion of operation panel, all be provided with first arc wall on two sets of support gyro wheels, all be provided with the second arc wall on U type pressure frame and the circular fixed column.
Preferably, still include second pneumatic cylinder, sleeve, connecting rod and connecting plate, the second pneumatic cylinder fixed set up in the right-hand member of operation panel, the output of second pneumatic cylinder with the left end bottom fixed connection of connecting plate, the right-hand member of connecting rod with the left end upper portion fixed connection of connecting plate, the sleeve fixed set up in the left end tip of connecting rod, be provided with the electro-magnet in the sleeve.
Preferably, the left part and the right part of the front end of the U-shaped pressing frame can be rotatably provided with pressing wheels, and third arc-shaped grooves are formed in the pressing wheels.
Preferably, the left end and the right end of U type pressure frame all are provided with the slide rail, set up two sets of spouts on the operation panel, the slide rail can be followed the spout and slided from beginning to end.
Preferably, still include mount pad, two sets of guide bars and two sets of guide sleeve, the mount pad fixed set up in the right-hand member of operation panel, two sets of guide bars fixed set up in the mount pad right-hand member, two sets of guide sleeve fixed set up in on the connecting plate, two sets of guide sleeve can follow two sets of guide bar horizontal slip.
(III) advantageous effects
Compared with the prior art, the utility model provides an efficient U type bolt bender possesses following beneficial effect: this efficient U type bolt bender, pass in the high frequency electromagnetic heating circle and place the first arc wall on two sets of supporting rollers with the round steel, start high frequency electromagnetic heating circle, high frequency electromagnetic heating circle heats the round steel middle part, the round steel after will heating moves to the second arc wall of circular fixed column department in, start first pneumatic cylinder, the output extension of first pneumatic cylinder, U type pressure frame moves forward and will promote the round steel processing of bending, the round steel is bent into the U type under the thrust effect of U type pressure frame, operating personnel can bend the processing overall process to the U type of round steel and carry out clear observation, can directly carry out the material loading with the round steel, the round steel can directly take off it after the processing of bending finishes, conveniently go up unloading operation, through preheating to the round steel, can change the round steel processing of bending, the machining efficiency of bending is high.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic top view of the present invention;
FIG. 3 is a front view of the present invention;
fig. 4 is a schematic view of the internal structure of the sleeve of the present invention;
in the drawings, the reference numbers: 1. an operation table; 2. supporting the rollers; 3. a mounting frame; 4. a high-frequency electromagnetic heating coil; 5. a first hydraulic cylinder; 6. a U-shaped pressing frame; 7. a round fixing column; 8. a first arc-shaped slot; 9. a second arc-shaped slot; 10. a second hydraulic cylinder; 11. a sleeve; 12. a connecting rod; 13. a connecting plate; 14. an electromagnet; 15. a pinch roller; 16. a third arc-shaped slot; 17. a slide rail; 18. a chute; 19. a mounting seat; 20. a guide bar; 21. and (4) guiding the sleeve.
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.
Referring to fig. 1-4, the utility model relates to a high-efficiency U-shaped bolt bending machine, which comprises an operation table 1, two sets of supporting rollers 2, and a mounting rack 3, the high-frequency electromagnetic heating device comprises a high-frequency electromagnetic heating ring 4, a first hydraulic cylinder 5, a U-shaped pressing frame 6 and a circular fixing column 7, wherein two groups of supporting rollers 2 are rotatably arranged at the left part of the top end of an operation table 1, the installation frame 3 is fixedly arranged at the left rear part of the top end of the operation table 1, the high-frequency electromagnetic heating ring 4 is fixedly arranged on the installation frame 3, the high-frequency electromagnetic heating ring 4 is positioned between the two groups of supporting rollers 2, the first hydraulic cylinder 5 is fixedly arranged at the right rear part of the top end of the operation table 1, the U-shaped pressing frame 6 is fixedly arranged at the output end of the first hydraulic cylinder 5, the circular fixing column 7 is fixedly arranged at the right front part of the operation table 1, the two groups of supporting rollers 2 are respectively provided with; pass the round steel in the high frequency electromagnetic heating circle 4 and place in the first arc wall 8 on two sets of supporting rollers 2, start high frequency electromagnetic heating circle 4, high frequency electromagnetic heating circle 4 heats the round steel middle part, the round steel after will heating moves to the second arc wall 9 of circular fixed column 7 department, start first pneumatic cylinder 5, the output extension of first pneumatic cylinder 5, U type pressure frame 6 moves forward and will promote the round steel processing of bending, the round steel is bent into the U type under the thrust effect of U type pressure frame 6, operating personnel can carry out clear observation to the U type of round steel the processing overall process of bending, can directly carry out the material loading with the round steel, the round steel can directly take off it after the processing of bending finishes, the unloading operation is gone up to the convenience, through preheating to the round steel, can change the round steel processing of bending, the machining efficiency of bending is high.
The utility model discloses an efficient U type bolt bender, still include second pneumatic cylinder 10, sleeve 11, connecting rod 12 and connecting plate 13, second pneumatic cylinder 10 is fixed to be set up in the right-hand member of operation panel 1, the output of second pneumatic cylinder 10 and the left end bottom fixed connection of connecting plate 13, the right-hand member of connecting rod 12 and the left end upper portion fixed connection of connecting plate 13, sleeve 11 is fixed to be set up in the left end tip of connecting rod 12, be provided with electro-magnet 14 in the sleeve 11; after the round steel is preheated, the second hydraulic cylinder 10 is started to shorten the output end of the second hydraulic cylinder 10, the connecting plate 13 drives the connecting rod 12 and the sleeve 11 to move leftwards, the sleeve 11 is sleeved in from the right part of the round steel, the electromagnet 14 acts to suck the round steel, the second hydraulic cylinder 10 is started again, the output end of the second hydraulic cylinder 10 extends, the sleeve 11 drives the round steel to move rightwards to a position between the circular fixing column 7 and the U-shaped pressure frame 6, the first hydraulic cylinder 5 is started, the output end of the first hydraulic cylinder 5 extends, the U-shaped pressure frame 6 moves forwards, the round steel is primarily clamped between the U-shaped pressure frame 6 and the circular fixing column 7, the electromagnet 14 stops acting, the electromagnet 14 is separated from the round steel, the second hydraulic cylinder 10 is started again, the second hydraulic cylinder 10 drives the sleeve 11 to move rightwards to be separated from the round steel, automatic feeding of the round steel is completed, and manual operation amount, meanwhile, the condition that the round steel is scalded after being manually heated by hands can be effectively avoided, and the round steel heating device is safer and more reliable; the left part and the right part of the front end of the U-shaped pressing frame 6 can be rotatably provided with a pressing wheel 15, and a third arc-shaped groove 16 is formed in the pressing wheel 15; through the arrangement of the pinch roller 15, the friction force between the U-shaped pressing frame 6 and the round steel in the pressing process can be reduced, and the U-shaped bending pressing of the round steel is facilitated; the left end and the right end of the U-shaped pressing frame 6 are both provided with sliding rails 17, two groups of sliding grooves 18 are arranged on the operating platform 1, and the sliding rails 17 can slide back and forth along the sliding grooves 18; through the arrangement of the sliding rail 17 and the sliding groove 18, the U-shaped pressing frame 6 can move back and forth more stably; the device is characterized by further comprising an installation seat 19, two groups of guide rods 20 and two groups of guide sleeves 21, wherein the installation seat 19 is fixedly arranged at the right end of the operating platform 1, the two groups of guide rods 20 are fixedly arranged at the right end of the installation seat 19, the two groups of guide sleeves 21 are fixedly arranged on the connecting plate 13, and the two groups of guide sleeves 21 can slide left and right along the two groups of guide rods 20; through the setting of guide bar 20 and guide sleeve 21, can make connecting rod 12 and sleeve 11 remove the in-process more balanced stable about, effectively avoid the condition emergence of rotation to appear in the output of second pneumatic cylinder 10.
When the device is used, round steel penetrates through the high-frequency electromagnetic heating ring 4 and is placed in the first arc-shaped grooves 8 on the two groups of supporting rollers 2, the high-frequency electromagnetic heating ring 4 is started, the middle part of the round steel is heated by the high-frequency electromagnetic heating ring 4, the heated round steel is moved into the second arc-shaped grooves 9 at the positions of the circular fixing columns 7, the first hydraulic cylinder 5 is started, the output end of the first hydraulic cylinder 5 extends, the U-shaped pressing frame 6 moves forwards and pushes the round steel to be bent, the round steel is bent into a U shape under the thrust action of the U-shaped pressing frame 6, an operator can clearly observe the whole U-shaped bending process of the round steel, the round steel can be directly fed, the round steel can be directly taken down after being bent, the feeding and discharging operations are convenient, the round steel can be more easily bent through preheating of the round steel, and the bending process efficiency is high; after the round steel is preheated, the second hydraulic cylinder 10 is started to shorten the output end of the second hydraulic cylinder 10, the connecting plate 13 drives the connecting rod 12 and the sleeve 11 to move leftwards, the sleeve 11 is sleeved in from the right part of the round steel, the electromagnet 14 acts to suck the round steel, the second hydraulic cylinder 10 is started again, the output end of the second hydraulic cylinder 10 extends, the sleeve 11 drives the round steel to move rightwards to a position between the circular fixing column 7 and the U-shaped pressure frame 6, the first hydraulic cylinder 5 is started, the output end of the first hydraulic cylinder 5 extends, the U-shaped pressure frame 6 moves forwards, the round steel is primarily clamped between the U-shaped pressure frame 6 and the circular fixing column 7, the electromagnet 14 stops acting, the electromagnet 14 is separated from the round steel, the second hydraulic cylinder 10 is started again, the second hydraulic cylinder 10 drives the sleeve 11 to move rightwards to be separated from the round steel, automatic feeding of the round steel is completed, and manual operation amount, meanwhile, the condition that the round steel is scalded after being manually heated by hands can be effectively avoided, and the round steel heating device is safer and more reliable; through the arrangement of the pinch roller 15, the friction force between the U-shaped pressing frame 6 and the round steel in the pressing process can be reduced, and the U-shaped bending pressing of the round steel is facilitated; through the arrangement of the sliding rail 17 and the sliding groove 18, the U-shaped pressing frame 6 can move back and forth more stably; through the setting of guide bar 20 and guide sleeve 21, can make connecting rod 12 and sleeve 11 remove the in-process more balanced stable about, effectively avoid the condition emergence of rotation to appear in the output of second pneumatic cylinder 10.
The utility model discloses an efficient U type bolt bender, high frequency electromagnetic heating circle and electro-magnet are all bought to high frequency electromagnetic heating circle and electro-magnet all carry out the electricity through the instruction manual of buying together and connect.
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.
The electrical components presented in this document are all electrically connected to an external master controller and the mains, and the master controller may be a conventional known device controlled by a computer or the like.
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 (5)
1. The efficient U-shaped bolt bending machine is characterized by comprising an operation table (1), two groups of supporting rollers (2), a mounting frame (3), a high-frequency electromagnetic heating ring (4), a first hydraulic cylinder (5), a U-shaped pressing frame (6) and a circular fixing column (7), wherein the two groups of supporting rollers (2) are rotatably arranged at the left part of the top end of the operation table (1), the mounting frame (3) is fixedly arranged at the left rear part of the top end of the operation table (1), the high-frequency electromagnetic heating ring (4) is fixedly arranged on the mounting frame (3), the high-frequency electromagnetic heating ring (4) is positioned between the two groups of supporting rollers (2), the first hydraulic cylinder (5) is fixedly arranged at the right rear part of the top end of the operation table (1), the U-shaped pressing frame (6) is fixedly arranged at the output end of the first hydraulic cylinder (5), and the circular fixing column (7) is fixedly arranged at the right front part of the operation table (1), and the two groups of supporting rollers (2) are provided with first arc-shaped grooves (8), and the U-shaped pressing frame (6) and the circular fixing column (7) are provided with second arc-shaped grooves (9).
2. The efficient U-shaped bolt bending machine according to claim 1, further comprising a second hydraulic cylinder (10), a sleeve (11), a connecting rod (12) and a connecting plate (13), wherein the second hydraulic cylinder (10) is fixedly arranged at the right end of the operating platform (1), the output end of the second hydraulic cylinder (10) is fixedly connected with the bottom of the left end of the connecting plate (13), the right end of the connecting rod (12) is fixedly connected with the upper portion of the left end of the connecting plate (13), the sleeve (11) is fixedly arranged at the end portion of the left end of the connecting rod (12), and an electromagnet (14) is arranged in the sleeve (11).
3. An efficient U-shaped bolt bending machine according to claim 2, wherein the left part and the right part of the front end of the U-shaped pressing frame (6) are rotatably provided with pressing wheels (15), and the pressing wheels (15) are provided with third arc-shaped grooves (16).
4. An efficient U-shaped bolt bending machine according to claim 3, wherein the left end and the right end of the U-shaped pressing frame (6) are provided with sliding rails (17), two sets of sliding grooves (18) are arranged on the operating platform (1), and the sliding rails (17) can slide back and forth along the sliding grooves (18).
5. The efficient U-shaped bolt bending machine according to claim 4, further comprising a mounting seat (19), two sets of guide rods (20) and two sets of guide sleeves (21), wherein the mounting seat (19) is fixedly arranged at the right end of the operating platform (1), the two sets of guide rods (20) are fixedly arranged at the right end of the mounting seat (19), the two sets of guide sleeves (21) are fixedly arranged on the connecting plate (13), and the two sets of guide sleeves (21) can slide left and right along the two sets of guide rods (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021743670.XU CN212884300U (en) | 2020-08-20 | 2020-08-20 | Efficient U type bolt bender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021743670.XU CN212884300U (en) | 2020-08-20 | 2020-08-20 | Efficient U type bolt bender |
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| CN212884300U true CN212884300U (en) | 2021-04-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021743670.XU Active CN212884300U (en) | 2020-08-20 | 2020-08-20 | Efficient U type bolt bender |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114042827A (en) * | 2021-11-12 | 2022-02-15 | 贵州电网有限责任公司 | 10kV looped netowrk cabinet cable outlet joint auxiliary device |
| CN117123658A (en) * | 2023-10-20 | 2023-11-28 | 山西建筑工程集团有限公司 | Portable automatic bending machine for handheld metal conduit |
| CN118002661A (en) * | 2024-04-07 | 2024-05-10 | 扬州永瑞机械有限公司 | Abnormal shape fastener bending device |
-
2020
- 2020-08-20 CN CN202021743670.XU patent/CN212884300U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114042827A (en) * | 2021-11-12 | 2022-02-15 | 贵州电网有限责任公司 | 10kV looped netowrk cabinet cable outlet joint auxiliary device |
| CN114042827B (en) * | 2021-11-12 | 2024-04-19 | 贵州电网有限责任公司 | Auxiliary device for cable outgoing connector of 10kV ring main unit |
| CN117123658A (en) * | 2023-10-20 | 2023-11-28 | 山西建筑工程集团有限公司 | Portable automatic bending machine for handheld metal conduit |
| CN117123658B (en) * | 2023-10-20 | 2024-01-02 | 山西建筑工程集团有限公司 | Portable automatic bending machine for handheld metal conduit |
| CN118002661A (en) * | 2024-04-07 | 2024-05-10 | 扬州永瑞机械有限公司 | Abnormal shape fastener bending device |
| CN118002661B (en) * | 2024-04-07 | 2024-06-04 | 扬州永瑞机械有限公司 | Abnormal shape fastener bending device |
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