CN217251816U - Novel high-efficient electronic bending machine - Google Patents
Novel high-efficient electronic bending machine Download PDFInfo
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- CN217251816U CN217251816U CN202220613742.1U CN202220613742U CN217251816U CN 217251816 U CN217251816 U CN 217251816U CN 202220613742 U CN202220613742 U CN 202220613742U CN 217251816 U CN217251816 U CN 217251816U
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- tooth
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- rigid coupling
- fixedly connected
- bending machine
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- 238000005452 bending Methods 0.000 title claims abstract description 43
- 230000008878 coupling Effects 0.000 claims abstract description 25
- 238000010168 coupling process Methods 0.000 claims abstract description 25
- 238000005859 coupling reaction Methods 0.000 claims abstract description 25
- 230000000149 penetrating effect Effects 0.000 claims 2
- 238000005096 rolling process Methods 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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Abstract
The utility model relates to a novel high-efficient electronic bending machine, it includes the bending machine body, terminal surface one side rigid coupling workstation before the bending machine body, be equipped with the pneumatic cylinder on the bending machine body, the pneumatic cylinder promotes the ejector pad reciprocating motion of rigid coupling at the hydraulic stem front end, the ejector pad contact is connected at the return bend lateral wall, terminal surface bottom rigid coupling base before the bending machine body, be equipped with the motor in the base, the motor drive driving shaft is rotatory, driving shaft outer wall rigid coupling initiative tooth, initiative tooth and driven tooth meshing, the rigid coupling driven shaft is run through at the driven tooth middle part, the driven shaft bottom is run through and rotate and is connected in the base, and the upper end rigid coupling fixed block, the equal rigid coupling bending die of each corner of fixed block, this device can be directed against the bending die of the different return bend adjustment different diameters.
Description
Technical Field
The application relates to the technical field of bent pipe production, in particular to a novel efficient electric pipe bender.
Background
The pipe bender can be used as a jack, is roughly divided into a numerical control pipe bender, a hydraulic pipe bender and the like, and is applied to pipe laying and building in the aspects of electric power construction, highway construction, bridges, ships and the like.
However, the bending radian of the existing pipe bender is single, and the existing pipe bender is difficult to adapt to pipes with different thicknesses. Therefore, the person skilled in the art provides a new type of efficient electric tube bender to solve the above problems in the background art.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems in the background art, the application provides a novel high-efficiency electric pipe bender.
The application provides a pair of novel high-efficient electronic bending machine adopts following technical scheme:
the utility model provides a novel high-efficient electronic bending machine, includes the bending machine body, terminal surface one side rigid coupling workstation before the bending machine body, be equipped with the pneumatic cylinder on the bending machine body, the pneumatic cylinder promotes the ejector pad reciprocating motion of rigid coupling at the hydraulic stem front end, the ejector pad contact connection is at the return bend lateral wall, terminal surface bottom rigid coupling base before the bending machine body, be equipped with the motor in the base, the motor drive driving shaft is rotatory, driving shaft outer wall rigid coupling initiative tooth, initiative tooth and driven tooth meshing, driven tooth middle part runs through the rigid coupling driven shaft, the driven shaft bottom runs through and rotates and connect in the base, and upper end rigid coupling fixed block, the equal rigid coupling bending die of each corner of fixed block.
By adopting the technical scheme, the motor is started to drive the driving shaft to rotate, so that the driving teeth of the fixed connection are rotated and meshed with the driven teeth to drive the driven shaft to rotate, the fixed block at the upper end is rotated to a proper bending die, and the pipe bending machine is started to drive the hydraulic cylinder to drive the push block fixedly connected to the front end of the hydraulic rod to bend the pipe.
Preferably, the fixed blocks are of a triangular block structure, the distance from each corner to the axis of the driven shaft is consistent, and the diameters of the bending dies at the corners of different fixed blocks are different.
Through adopting above-mentioned technical scheme, the distance is unanimous guarantees to collide taking place in the rotation.
Preferably, the workstation lateral wall runs through the slot, the slot open end is the horn mouth shape, the slot inner wall extends and runs through a plurality of rolling groove, the inside rigid coupling gyro wheel of rolling groove, the gyro wheel contact is connected on the return bend.
Through adopting above-mentioned technical scheme, insert the return bend by the slot, the gyro wheel can be so that sliding contact becomes the roll, reduces the friction, avoids the outside mar of return bend.
Preferably, a plurality of driving rotating teeth are fixedly connected to one side of the outer wall of the driving tooth, driving flat teeth are fixedly connected to the circumferential direction of the driving tooth staggered with the driving rotating teeth, the driving flat teeth are in contact connection with driven flat teeth, the driven flat teeth are three and distributed in an annular array, driven rotating teeth are fixedly connected to the circumferential direction of the driven tooth staggered with the driven flat teeth, and the driven rotating teeth are meshed with the driving rotating teeth.
Through adopting above-mentioned technical scheme, when the driving shaft is rotatory, it is rotatory to drive the initiative tooth of rigid coupling, when initiative was changeed tooth and driven commentaries on classics tooth meshing, driven tooth is rotatory, and the driven shaft of upper end is rotatory, exchanges the bend mould, when rotatory to initiative flat tooth and driven commentaries on classics tooth contact, the driven shaft irrotational, closes the motor this moment, arrives the position at each bend mould promptly, all can stop, avoids the not good adjustment of angle of bend mould rotation.
Preferably, the front end face of the pipe bending machine body is fixedly connected with a fixing ring, the fixing ring is internally penetrated and rotatably connected with a clamping block, the clamping block is coaxially and fixedly connected with the outer wall of a driven shaft, the driven shaft circumferentially penetrates through three clamping grooves, the clamping grooves are distributed in an annular array along the axis, a pull rod is slidably connected in the clamping grooves, the outer wall of the pull rod is fixedly connected with a blocking block, the blocking block penetrates through the fixing ring to form a limiting groove, the outer wall of the pull rod, which is positioned in the limiting groove, is sleeved with a reset spring, and the extension end of the pull rod is fixedly connected with a handle.
Through adopting above-mentioned technical scheme, according to the diameter of return bend, pull open the handle for hinder smooth piece extrusion reset spring, reset spring deformation, pull rod break away from the slot.
To sum up, the application comprises the following beneficial technical effects:
the device has the advantages that the driving shaft is driven to rotate by the aid of the starting motor, the driving teeth of the fixed connection are enabled to rotate and are meshed with the driven teeth, the driven shaft is driven to rotate, the fixed block at the upper end is enabled to rotate to a proper bending die, the pipe bender is started, the hydraulic cylinder drives the push block fixedly connected to the front end of the hydraulic rod to bend pipes, and the device can adjust the bending dies with different diameters according to different bent pipes.
Drawings
Fig. 1 is a schematic structural diagram of a novel high-efficiency electric pipe bender in an embodiment of the present application;
FIG. 2 is a schematic view of a connection structure of a fixed block and a driven shaft in the embodiment of the application;
FIG. 3 is a schematic view of the driving and driven teeth of the present embodiment;
fig. 4 is an enlarged schematic structural diagram at a in fig. 2 in the embodiment of the present application.
Description of reference numerals: 1. a pipe bender body; 2. a work table; 3. a hydraulic cylinder; 4. a hydraulic lever; 5. a push block; 6. bending the pipe; 7. a motor; 8. a drive shaft; 9. a driving tooth; 10. a driven tooth; 11. a base; 12. a driven shaft; 13. a fixed block; 14. bending a die; 21. a slot; 22. rolling a groove; 23. a roller; 33. a fixing ring; 34. a clamping block; 35. a handle; 36. a pull rod; 37. a limiting groove; 38. a return spring; 39. a slide block; 40. a card slot; 91. driving and rotating the teeth; 92. driving flat teeth; 93. driven flat teeth; 94. the driven rotating teeth.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses novel high-efficient electronic bending machine. Referring to fig. 1-4, a novel high-efficiency electric pipe bender comprises a pipe bender body 1 (the pipe bender is a machine for bending pipes and can also be used as a jack, and is roughly divided into a numerical control pipe bender, a hydraulic pipe bender and the like, which is not described in detail for the prior art), a workbench 2 is fixedly connected to one side of the front end face of the pipe bender body 1, a hydraulic cylinder 3 is arranged on the pipe bender body 1, the hydraulic cylinder 3 pushes a push block 5 fixedly connected to the front end of a hydraulic rod 4 to reciprocate, the push block 5 is in contact connection with the side wall of a bent pipe 6, a base 11 is fixedly connected to the bottom end of the front end face of the pipe bender body 1, a motor 7 is arranged in the base 11, the motor 7 drives a driving shaft 8 to rotate, the outer wall of the driving shaft 8 is fixedly connected to a driving tooth 9, the motor 7 is started to drive the driving shaft 8 to rotate, the driving tooth 9 is meshed with a driven tooth 10, the middle of the driven tooth 10 penetrates through a driven shaft 12 and is meshed with the driven tooth 10, the driven shaft 12 is driven to rotate, the bottom end of the driven shaft 12 penetrates through and is rotatably connected in the base 11, the upper end of the driven shaft is fixedly connected with the fixed block 13, and each corner of the fixed block 13 is fixedly connected with the bending die 14, so that the fixed block 13 at the upper end rotates to the appropriate bending die 14, and the pipe bending machine body 1 is started to enable the hydraulic cylinder 3 to drive the push block 5 fixedly connected to the front end of the hydraulic rod 4 to bend pipes.
Fixed block 13 is the hollow triangle block structure of lateral wall, and the side end face all runs through the arc recess, and the distance of each corner to driven shaft 12 axis is unanimous, and the curved mould 14 diameters that are located the 13 corners of different fixed blocks are inconsistent in size.
2 lateral walls of workstation run through slot 21, insert return bend 6 by slot 21, and slot 21 open end is the horn mouth shape, and slot 21 inner wall extends and runs through a plurality of slot 22, the inside rigid coupling gyro wheel 23 of slot 22, and gyro wheel 23 can make sliding contact become the roll, reduces the friction, avoids the outside mar of return bend 6, and gyro wheel 23 contact connection is on return bend 6.
One side of the outer wall of the driving tooth 9 is fixedly connected with a plurality of driving rotating teeth 91, the driving teeth 9 staggered with the driving rotating teeth 91 are circumferentially and fixedly connected with driving flat teeth 92, the driving flat teeth 92 are in contact connection with driven flat teeth 93, when the driving flat teeth 92 are rotated to be in contact with the driven rotating teeth 94, the driven shaft 12 does not rotate, the motor 7 is turned off, namely, when each bending die 14 reaches the position, the motor stops to avoid the problem that the rotating angle of the bending die 14 is not adjusted well, the number of the driven flat teeth 93 is three, the driven flat teeth 93 are distributed in an annular array, the driven rotating teeth 10 staggered with the driven flat teeth 93 are circumferentially and fixedly connected with the driven rotating teeth 94, the driven rotating teeth 94 are meshed with the driving rotating teeth 91, when the driving shaft 8 rotates, the fixedly connected driving teeth 9 rotate, when the driving rotating teeth 91 are meshed with the driven rotating teeth 94, the driven teeth 10 rotate, the driven shaft 12 at the upper end rotates, and the bending die 14 is exchanged.
The front end face of the pipe bender body 1 is fixedly connected with a fixing ring 33, the fixing ring 33 penetrates through the inside and is rotatably connected with a clamping block 34, the clamping block 34 is coaxially and fixedly connected with the outer wall of a driven shaft 12, the driven shaft 12 penetrates through three clamping grooves 40 in the circumferential direction, the clamping grooves 40 are distributed in an annular array mode along the axis, pull rods 36 are slidably connected in the clamping grooves 40, the outer wall of each pull rod 36 is fixedly connected with a resistance block 39, the resistance blocks 39 penetrate through the fixing ring 33 to form a limiting groove 37, the outer wall of each pull rod 36 located in the limiting groove 37 is sleeved with a reset spring 38, the pull rods 36 extend out ends and are fixedly connected with a handle 35, the handles 35 are pulled open, the resistance blocks 39 extrude the reset springs 38, the reset springs 38 deform, and the pull rods 36 are separated from the clamping grooves 40.
The implementation principle of the novel high-efficient electronic bending machine of the embodiment of the application is: when the device is used, a bent pipe 6 is inserted from a slot 21, a roller 23 can change sliding contact into rolling, friction is reduced, scratches on the outer part of the bent pipe 6 are avoided, a handle 35 is pulled open according to the diameter of the bent pipe 6, a block 39 extrudes a return spring 38, the return spring 38 deforms, a pull rod 36 is separated from a clamping groove 40, a motor 7 is started to drive a driving shaft 8 to rotate, a driving tooth 9 fixedly connected with the driving shaft rotates to be meshed with a driven tooth 10, a driven shaft 12 is driven to rotate, a fixed block 13 at the upper end rotates to a proper bending die 14, the handle 35 is released, the return spring 38 deforms and resets, the pull rod 36 is inserted into the clamping groove 40 to be fixed, a pipe bender body 1 is started to drive a hydraulic cylinder 3 to drive a push block 5 fixedly connected with the front end of a hydraulic rod 4 to bend, when the driving shaft 8 rotates, the driving tooth 9 fixedly connected with the driving shaft rotates, and when a driving rotating tooth 91 is meshed with a driven rotating tooth 94, the driven teeth 10 rotate, the driven shaft 12 at the upper end rotates, the bending dies 14 are exchanged, when the driven shaft 12 rotates until the driving flat teeth 92 contact with the driven rotating teeth 94, the driven shaft 12 does not rotate, the motor 7 is turned off, namely, each bending die 14 stops when reaching the position, and the condition that the rotating angle of the bending die 14 is not adjusted well is avoided.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (5)
1. The utility model provides a novel high-efficient electronic bending machine, includes bending machine body (1), its characterized in that: a workbench (2) is fixedly connected with one side of the front end surface of the pipe bender body (1), a hydraulic cylinder (3) is arranged on the pipe bender body (1), the hydraulic cylinder (3) pushes a push block (5) fixedly connected to the front end of the hydraulic rod (4) to reciprocate, the push block (5) is connected with the side wall of the bent pipe (6) in a contact way, the bottom end of the front end surface of the pipe bender body (1) is fixedly connected with a base (11), a motor (7) is arranged in the base (11), the motor (7) drives a driving shaft (8) to rotate, the outer wall of the driving shaft (8) is fixedly connected with a driving tooth (9), the driving tooth (9) is meshed with a driven tooth (10), the middle part of the driven gear (10) is fixedly connected with a driven shaft (12) in a penetrating way, the bottom end of the driven shaft (12) is connected in the base (11) in a penetrating way and in a rotating way, and the upper end is fixedly connected with a fixed block (13), and each corner of the fixed block (13) is fixedly connected with a bending die (14).
2. The novel efficient electric pipe bender according to claim 1, characterized in that: the fixed blocks (13) are of a triangular block structure, the distance from each corner to the axis of the driven shaft (12) is consistent, and the diameters of the bending dies (14) positioned at the corners of different fixed blocks (13) are inconsistent.
3. The novel efficient electric pipe bender according to claim 1, characterized in that: workstation (2) lateral wall runs through slot (21), slot (21) open end is the horn mouth shape, slot (21) inner wall extends and runs through a plurality of slot (22), inside rigid coupling gyro wheel (23) of slot (22), gyro wheel (23) contact connection is on return bend (6).
4. The novel efficient electric pipe bender according to claim 1, characterized in that: the utility model discloses a gear, including drive tooth (9), drive tooth (9) outer wall one side rigid coupling a plurality of initiative and change tooth (91), be located and change the round flat tooth (92) of drive tooth (9) circumference rigid coupling that tooth (91) stagger with the initiative, the flat tooth (92) of initiative is connected with driven flat tooth (93) contact, driven flat tooth (93) have threely, are the annular array and distribute, be located with driven flat tooth (93) staggered driven tooth (10) circumference rigid coupling driven commentaries on classics tooth (94), driven commentaries on classics tooth (94) and initiative are changeed tooth (91) meshing.
5. The novel efficient electric pipe bender according to claim 2, characterized in that: the fixed ring (33) of terminal surface rigid coupling before bending machine body (1), fixed ring (33) is inside to run through and rotate and connect fixture block (34), fixture block (34) coaxial line rigid coupling is at driven shaft (12) outer wall, driven shaft (12) circumference runs through three draw-in groove (40), draw-in groove (40) are annular array along the axis and distribute, sliding connection pull rod (36) in draw-in groove (40), pull rod (36) outer wall rigid coupling hinders slider (39), hinder slider (39) and run through fixed ring (33) and form spacing groove (37), and pull rod (36) outer wall that is located spacing groove (37) inside cup joints reset spring (38), pull rod (36) stretch out end rigid coupling handle (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220613742.1U CN217251816U (en) | 2022-03-21 | 2022-03-21 | Novel high-efficient electronic bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220613742.1U CN217251816U (en) | 2022-03-21 | 2022-03-21 | Novel high-efficient electronic bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217251816U true CN217251816U (en) | 2022-08-23 |
Family
ID=82870648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220613742.1U Expired - Fee Related CN217251816U (en) | 2022-03-21 | 2022-03-21 | Novel high-efficient electronic bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217251816U (en) |
-
2022
- 2022-03-21 CN CN202220613742.1U patent/CN217251816U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220823 |
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| CF01 | Termination of patent right due to non-payment of annual fee |