CN210788744U - Bending machine for building steel pipe convenient to unloading - Google Patents
Bending machine for building steel pipe convenient to unloading Download PDFInfo
- Publication number
- CN210788744U CN210788744U CN201921526094.0U CN201921526094U CN210788744U CN 210788744 U CN210788744 U CN 210788744U CN 201921526094 U CN201921526094 U CN 201921526094U CN 210788744 U CN210788744 U CN 210788744U
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- steel pipe
- base
- wall
- bending machine
- convenient
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Abstract
The utility model discloses a bending machine for building steel pipe convenient to unloading, the on-line screen storage device comprises a base, bolt fixedly connected with backup pad is passed through at the top of base, through bolt fixedly connected with motor on one side outer wall of backup pad, the one end of motor is rotated through the pivot and is connected with the initiative bull stick, one side position department that the top of base is close to the backup pad passes through bolt fixedly connected with frame. This bending machine for building steel pipe convenient to unloading, through the fender ring of adjustable interval on initiative bull stick and the driven bull stick, can adjust according to the diameter of steel pipe, thereby be convenient for carry out spacing return bend to the steel pipe of different diameters, avoid the skew of steel pipe on the return bend in-process emergence position to influence the return bend quality of steel pipe, curb plate through four symmetry places, can carry on spacingly to the steel pipe behind the return bend, avoid the position skew to cause the problem that the quality of return bend is influenced in the steel pipe distortion, avoid the manpower to support the problem that wastes time and energy.
Description
Technical Field
The utility model relates to a bending machine technical field specifically is a bending machine for building steel pipe convenient to unloading.
Background
Pipe benders are roughly divided into numerical control pipe benders, hydraulic pipe benders and the like, and are applied to pipeline laying and repairing in the aspects of electric power construction, highway construction, bridges, ships and the like.
However, different shapes need be accomplished through the bending machine and use when using to current building steel pipe, return bend wheel size is fixed on the current steel pipe bending machine, just so cause the pipe diameter to mismatch the time need change return bend wheel, complex operation is difficult to carry out quick change and uses in the time, the weight of some steel pipes is heavier, the slope takes place easily at the return bend in-process, thereby cause the distortion of steel pipe return bend department, influence the quality of return bend, in addition, the steel pipe behind the return bend needs the manpower to support, also need artifical transport when the unloading, the unloading is convenient inadequately.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a bending machine for building steel pipe convenient to unloading to it is difficult to the size of quick adjustment return bend wheel, the easy distortion of return bend department and the not convenient problem of unloading inadequately to provide current steel pipe bending machine in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a pipe bending machine for construction steel pipes convenient for blanking comprises a base, wherein the top of the base is fixedly connected with a supporting plate through bolts, the outer wall of one side of the supporting plate is fixedly connected with a motor through bolts, one end of the motor is rotatably connected with a driving rotating rod through a rotating shaft, the position, close to one side of the supporting plate, of the top of the base is fixedly connected with a machine base through bolts, the top of the machine base is fixedly connected with a machine body through bolts, the top of the machine body is rotatably connected with a screw rod through threads, the top end of the screw rod is welded with a hand wheel, the bottom end of the screw rod is welded with a lifting seat, a driven rotating rod penetrates through the lifting seat, the insides of the driving rotating rod and the driven rotating rod are rotatably connected with a left-handed screw rod through rotating shafts, one end of the left-handed screw rod is welded with a right-handed screw, the top of base has the curb plate near the welding of one side position department of initiative bull stick, the welding has telescopic link and spring on the outer wall of one side of curb plate, the telescopic link is located one side of spring, and the one end welding of telescopic link and spring has the roller seat of changeing, it is connected with the commentaries on classics roller to rotate through the pivot on the roller seat one side inner wall of telescopic link to keep away from, the top of fuselage is close to one side position department welding of screw rod and has the pole cover, the top embedding of pole cover has the bracing piece, the top welding of bracing piece has the fixing base, the welding has the polished rod on the outer wall of one side of fixing base, the embedding has the.
Preferably, the motors are arranged in two, and the two motors are symmetrically arranged on the outer wall of one side of the supporting plate.
Preferably, the lifting seat is connected with the machine body in a sliding mode through a sliding block and a sliding groove.
Preferably, the thread turning directions of the left-handed screw rod and the right-handed screw rod are opposite, and a hand wheel is welded at one end, far away from the right-handed screw rod, of the left-handed screw rod.
Preferably, a groove is formed in the outer wall of one side of the machine base and the machine body, and the position of one side of the outer wall is close to the driven rotating rod.
Preferably, the number of the side plates is four, and two of the four side plates are symmetrically arranged at the top of the base.
Compared with the prior art, the beneficial effects of the utility model are that: this bending machine for building steel pipe convenient to unloading, through the fender ring of adjustable interval on initiative bull stick and the driven bull stick, can adjust according to the diameter of steel pipe, thereby be convenient for carry out spacing return bend to the steel pipe of different diameters, avoid the skew of steel pipe on the return bend in-process emergence position to influence the return bend quality of steel pipe, curb plate through four symmetry places, can carry on spacingly to the steel pipe behind the return bend, avoid the position skew to cause the problem that the steel pipe distortion influences the return bend quality, avoid manpower to support the problem that wastes time and energy, in addition, polished rod through the fuselage top, can support for bending into circular shape steel pipe, the steel pipe after the return bend of being convenient for promotes the unloading when guaranteeing follow-up steel pipe continuation return bend, improve the convenience of unloading, reduce the trouble on the manpower support transport.
Drawings
Fig. 1 is a top view of the present invention;
fig. 2 is a front view of the present invention;
FIG. 3 is a schematic view of the internal structure of the active rotating rod of the present invention;
fig. 4 is a top view of the side plate of the present invention.
In the figure: 1. a base; 2. a support plate; 3. a motor; 4. an active rotating rod; 5. a machine base; 6. a body; 7. a screw; 8. a hand wheel; 9. a lifting seat; 10. a driven rotating rod; 11. a left-handed lead screw; 12. a right-handed screw; 13. a baffle ring; 14. a side plate; 15. a telescopic rod; 16. a spring; 17. a roller seat is rotated; 18. rotating the roller; 19. a rod sleeve; 20. a support bar; 21. a fixed seat; 22. a polish rod; 23. and a ball.
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 present invention provides a technical solution: a pipe bender convenient for blanking for construction steel pipes comprises a base 1, wherein the top of the base 1 is fixedly connected with a supporting plate 2 through bolts, the outer wall of one side of the supporting plate 2 is fixedly connected with a motor 3 through bolts, one end of the motor 3 is rotatably connected with a driving rotating rod 4 through a rotating shaft, the position, close to one side of the supporting plate 2, of the top of the base 1 is fixedly connected with a machine base 5 through bolts, the top of the machine base 5 is fixedly connected with a machine body 6 through bolts, the top of the machine body 6 is rotatably connected with a screw 7 through threads, the top end of the screw 7 is welded with a hand wheel 8, the bottom end of the screw 7 is welded with a lifting seat 9, the interior of the lifting seat 9 is penetrated with a driven rotating rod 10, the interiors of the driving rotating rod 4 and the driven rotating rod 10 are rotatably connected with a left-handed lead screw 11 through rotating shafts, one end of the left-handed lead screw 11 is welded, base 1's top is close to the welding of one side position department of initiative bull stick 4 has curb plate 14, the welding has telescopic link 15 and spring 16 on the outer wall of one side of curb plate 14, telescopic link 15 is located one side of spring 16, and the welding of telescopic link 15 and spring 16's one end has commentaries on classics roller seat 17, it is connected with commentaries on classics roller 18 to rotate through the pivot on the one side inner wall of keeping away from telescopic link 15 on the roller seat 17, the top of fuselage 6 is close to one side position department welding of screw rod 7 and has pole cover 19, the top embedding of pole cover 19 has bracing piece 20, the welding of the top of bracing piece 20 has fixing base 21, the welding has polished rod 22 on one side outer wall of fixing.
The utility model discloses in: the number of the motors 3 is two, and the two motors 3 are symmetrically arranged on the outer wall of one side of the supporting plate 2; the steel pipe is bent through the two driving rotating rods 4.
The utility model discloses in: the lifting seat 9 is connected with the machine body 6 in a sliding way through a sliding block and a sliding groove; the lifting stability of the lifting seat 9 is ensured.
The utility model discloses in: the thread turning directions of the left-handed screw 11 and the right-handed screw 12 are opposite, and a hand wheel 8 is welded at one end, far away from the right-handed screw 12, of the left-handed screw 11; the baffle rings 13 on the left-handed screw rod 11 and the right-handed screw rod 12 can move towards each other or oppositely.
The utility model discloses in: a groove is formed in the outer wall of one side of the machine base 5 and the machine body 6, and the position of one side of the outer wall is close to the driven rotating rod 10; the lifting of the driven rotating rod 10 is ensured to be not blocked.
The utility model discloses in: the number of the side plates 14 is four, and two of the four side plates 14 are symmetrically arranged at the top of the base 1; the steel pipe is convenient to limit in the pipe bending process.
The working principle is as follows: the distance between the two stop rings 13 on the driving rotating rod 4 and the driven rotating rod 10 is adjusted according to the diameter of the steel pipe, the outer wall of the steel pipe is ensured to contact the driving rotating rod 4 and the driven rotating rod 10, the limited conveying of the steel pipe is realized, the screw 7 is connected with the machine body 6 in a screwing way, the screw 7 is rotated to realize the lifting of the lifting seat 9, thereby bending the steel pipe to a desired angle, the motor 3 drives the driving rotating rod 4 to rotate through the rotating shaft, the driving rotating rod 4 drives the baffle ring 13 to rotate, the steel pipe is conveyed to move, the steel pipe is contacted with the polished rod 22 after being bent along with the continuous bending of the steel pipe, the polished rod 22 supports the steel pipe, the ball 23 on the polished rod 22 rotates along with the movement of the steel pipe, after the bending of the steel pipe is completed, the steel pipe is pushed to be discharged through the support of the polished rod 22, before and after the steel pipe is bent, the steel pipe is limited by the rotating rollers 18 on the side plates 14, so that the problem that the quality of the bent pipe is influenced by the distortion of the steel pipe due to the position deviation is solved.
In summary, the following steps: this bending machine for construction steel pipe convenient to unloading, adjustable interval's fender ring 13 on through initiative bull stick 4 and driven bull stick 10, can adjust according to the diameter of steel pipe, thereby be convenient for carry out spacing return bend to the steel pipe of different diameters, avoid the skew of steel pipe on the return bend in-process emergence position to influence the return bend quality of steel pipe, curb plate 14 through four symmetrical placements, can carry on spacingly to the steel pipe behind the return bend, avoid the skew to cause the problem that the steel pipe distortion influences the return bend quality, avoid the manpower to support the problem that wastes time and energy, in addition, through the polished rod 22 at 6 tops of fuselage, can support for the steel pipe that bends into the circular shape, the steel pipe after the return bend of being convenient for when guaranteeing follow-up steel pipe continuation return bend promotes the unloading, improve the convenience of unloading, reduce the manpower and support the.
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 the document are all electrically connected with an external master controller and 220V mains, and the master controller can 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 (6)
1. The utility model provides a bending machine for building steel pipe convenient to unloading, includes base (1), its characterized in that: the top of the base (1) is fixedly connected with a supporting plate (2) through a bolt, a motor (3) is fixedly connected onto the outer wall of one side of the supporting plate (2) through a bolt, one end of the motor (3) is rotatably connected with a driving rotating rod (4) through a rotating shaft, a base (5) is fixedly connected onto one side of the top of the base (1) close to the supporting plate (2) through a bolt, a machine body (6) is fixedly connected onto the top of the machine body (5) through a bolt, a screw rod (7) is rotatably connected onto the top of the machine body (6) through a thread, a hand wheel (8) is welded onto the top end of the screw rod (7), a lifting seat (9) is welded onto the bottom end of the screw rod (7), a driven rotating rod (10) penetrates through the lifting seat (9), and a left-handed screw rod (11) is rotatably connected into the driving rotating rod (4), the one end welding of levogyration lead screw (11) has dextrorotation lead screw (12), close soon through the screw thread on the one side outer wall of levogyration lead screw (11) and dextrorotation lead screw (12) and be connected with fender ring (13), the top of base (1) is close to one side position department welding of initiative bull stick (4) has curb plate (14), the welding has telescopic link (15) and spring (16) on the one side outer wall of curb plate (14), telescopic link (15) are located one side of spring (16), and the one end welding of telescopic link (15) and spring (16) has roller seat (17), it is connected with rotor roller (18) to rotate through the pivot on the one side inner wall of keeping away from telescopic link (15) on roller seat (17), the top of fuselage (6) is close to one side position department welding of screw rod (7) has pole cover (19), the top embedding of pole cover (19) has bracing piece (20), the top welding of bracing piece (20) has fixing base (21), the welding has polished rod (22) on the outer wall of one side of fixing base (21), embedding has ball (23) on the outer wall of one side of polished rod (22).
2. The bending machine for building steel pipes convenient for blanking according to claim 1, characterized in that: the motor (3) is provided with two motors, and the two motors (3) are symmetrically arranged on the outer wall of one side of the supporting plate (2).
3. The bending machine for building steel pipes convenient for blanking according to claim 1, characterized in that: the lifting seat (9) is connected with the machine body (6) in a sliding mode through a sliding block and a sliding groove.
4. The bending machine for building steel pipes convenient for blanking according to claim 1, characterized in that: the thread turning directions of the left-handed lead screw (11) and the right-handed lead screw (12) are opposite, and a hand wheel (8) is welded at one end, far away from the right-handed lead screw (12), of the left-handed lead screw (11).
5. The bending machine for building steel pipes convenient for blanking according to claim 1, characterized in that: and a groove is formed in the outer wall of one side of the machine base (5) and the machine body (6) and is close to one side of the driven rotating rod (10).
6. The bending machine for building steel pipes convenient for blanking according to claim 1, characterized in that: the number of the side plates (14) is four, and every two side plates (14) are symmetrically arranged at the top of the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921526094.0U CN210788744U (en) | 2019-09-15 | 2019-09-15 | Bending machine for building steel pipe convenient to unloading |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921526094.0U CN210788744U (en) | 2019-09-15 | 2019-09-15 | Bending machine for building steel pipe convenient to unloading |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210788744U true CN210788744U (en) | 2020-06-19 |
Family
ID=71236458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921526094.0U Expired - Fee Related CN210788744U (en) | 2019-09-15 | 2019-09-15 | Bending machine for building steel pipe convenient to unloading |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210788744U (en) |
-
2019
- 2019-09-15 CN CN201921526094.0U patent/CN210788744U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200619 Termination date: 20200915 |