CN213256736U - Clamping structure applied to pipe bending machine - Google Patents
Clamping structure applied to pipe bending machine Download PDFInfo
- Publication number
- CN213256736U CN213256736U CN202021910226.2U CN202021910226U CN213256736U CN 213256736 U CN213256736 U CN 213256736U CN 202021910226 U CN202021910226 U CN 202021910226U CN 213256736 U CN213256736 U CN 213256736U
- Authority
- CN
- China
- Prior art keywords
- clamping
- ball screw
- servo motor
- sides tight
- structure applied
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses a clamping structure applied to a pipe bending machine, which belongs to the technical field of pipe bending machines and comprises a bent arm, wherein a limit chute is arranged in the middle of the bent arm, the lower end of the bent arm is provided with a servo motor, a ball screw is arranged in the limit chute, one end of the ball screw and the output end of the servo motor are both connected with a clamping synchronous pulley, the utility model discloses a servo motor is used for power drive, a belt and the clamping synchronous pulley are used for transmission, the clamping synchronous pulley rotates to drive the ball screw to rotate, a clamping slider connected with the surface of the ball screw slides along the limit chute, the servo motor is used as a clamping power source, and the clamping force and the clamping interference magnitude can be accurately controlled; the utility model discloses set up the draw-in groove on the surface that presss from both sides tight slider, can dismantle splint and advance the draw-in groove through the fixture block card and realize quick fixed, press from both sides tightly through the splint of dismantling of different models, improve and press from both sides tight effect.
Description
Technical Field
The utility model belongs to the technical field of the bending machine, concretely relates to be applied to clamping structure on bending machine.
Background
The pipe bender can be used as a jack for bending pipes, is roughly divided into a numerical control pipe bender, a hydraulic pipe bender and the like, and is applied to pipeline laying and building in the aspects of electric power construction, highway construction, bridges, ships and the like.
Pipe bending machines can be broadly classified into numerical control pipe bending machines, hydraulic pipe bending machines, and the like. The device is mainly used for electric power construction, highway construction, pipeline laying and building in the aspects of boilers, bridges, ships, furniture, decoration and the like, and has the advantages of multiple functions, reasonable structure, simplicity in operation and the like. The machine has the pipe bending function, can also use the oil cylinder as a hydraulic jack, has the characteristics of low price and convenient use compared with numerical control pipe bending equipment, and occupies the leading product position in the domestic pipe bending machine market.
The prior art has the following problems: the clamping structure of the existing pipe bending machine has the defects that the clamping force is controlled and the clamping magnitude is inconvenient when the pipe bending machine is used, so that the use is troublesome, and meanwhile, the side edge of the clamping slide block cannot be replaced and adjusted, so that the clamping is inconvenient.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a be applied to the tight structure of clamp on the bending machine, have simple structure, the tight dynamics of accurate control clamp and the tight magnitude of interference of clamp press from both sides tight convenient characteristics.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a be applied to tight structure of clamp on bending machine, includes the curved boom, the centre of curved boom is provided with spacing spout, the lower extreme of curved boom is provided with servo motor, the inside of spacing spout is provided with ball screw, ball screw's one end and servo motor's output all are connected with and press from both sides tight synchronous pulley, ball screw's upper end is provided with and presss from both sides tight slider.
Preferably, the clamping synchronous pulleys are respectively connected with the output end of the servo motor and the ball screw key.
Preferably, the ball screw is rotatably connected with the bent arm through a bearing, and the ball screw is in threaded engagement with the clamping slide block.
Preferably, the surface of the clamping synchronous pulley is nested with a transmission belt.
Preferably, the side of pressing from both sides tight slider is provided with can dismantle splint, the one side that can dismantle splint are close to tight slider is provided with the fixture block, the side that presss from both sides tight slider is provided with the draw-in groove that corresponds with the fixture block.
Preferably, the side of the detachable clamping plate is of an arc-shaped structure, and the clamping groove is connected with the clamping block in a sliding manner.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a servo motor carries out power drive, utilizes belt and clamping synchronous pulley to carry out the transmission, and clamping synchronous pulley rotates and drives ball screw rotatory, and the clamping slider that ball screw surface is connected slides along spacing spout, uses servo motor as the tight power supply of clamp, can accurate control clamping dynamics and press from both sides tight magnitude of interference;
2. the utility model discloses set up the draw-in groove on the surface that presss from both sides tight slider, can dismantle splint and advance the draw-in groove through the fixture block card and realize quick fixed, press from both sides tightly through the splint of dismantling of different models, improve and press from both sides tight effect.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic view of the detachable clamping plate assembly structure of the present invention;
in the figure: 1. bending the arm; 2. a servo motor; 3. clamping the synchronous belt pulley; 4. clamping the sliding block; 5. a limiting chute; 6. a ball screw; 7. a detachable splint; 8. a card slot; 9. and (7) clamping blocks.
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.
Example 1
Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a be applied to tight structure of clamp on bending machine, includes the curved boom 1, and the centre of curved boom 1 is provided with spacing spout 5, and the lower extreme of curved boom 1 is provided with servo motor 2, and the inside of spacing spout 5 is provided with ball screw 6, and ball screw 6's one end and servo motor 2's output all are connected with and press from both sides tight synchronous pulley 3, and ball screw 6's upper end is provided with and presss from both sides tight slider 4.
Specifically, the clamping synchronous belt wheel 3 is respectively connected with the output end of the servo motor 2 and the ball screw 6 key,
through adopting above-mentioned technical scheme, conveniently carry out fixed connection, and the surface drops.
Specifically, the ball screw 6 is rotatably connected with the bent arm 1 through a bearing, the ball screw 6 is in threaded engagement with the clamping slide block 4,
through adopting above-mentioned technical scheme, conveniently rotate, the transmission is stable.
Specifically, a transmission belt is nested on the surface of the clamping synchronous pulley 3,
by adopting the technical scheme, the power transmission stability is ensured.
When this embodiment uses, will press from both sides tight structural mounting and correspond the position at the bending machine, carry out power drive through servo motor 2, utilize the belt and press from both sides tight synchronous pulley 3 and carry out the transmission, press from both sides tight synchronous pulley 3 and rotate and drive ball screw 6 rotatory, the tight slider 4 of the clamp of ball screw 6 surface connection slides along spacing spout 5, regard as tight power supply with servo motor 2, can the accurate control press from both sides tight dynamics and press from both sides tight magnitude of interference.
Example 2
The present embodiment is different from embodiment 1 in that: a detachable clamping plate 7 is arranged on the side edge of the clamping slide block 4, a clamping block 9 is arranged on one side of the detachable clamping plate 7 close to the clamping slide block 4, a clamping groove 8 corresponding to the clamping block 9 is arranged on the side edge of the clamping slide block 4,
through adopting above-mentioned technical scheme, conveniently install fast and change detachable splint 7.
Specifically, the side edge of the detachable clamping plate 7 is arranged to be an arc-shaped structure, the clamping groove 8 is connected with the clamping block 9 in a sliding and clamping way,
through adopting above-mentioned technical scheme, conveniently press from both sides tightly, conveniently carry out fixed mounting.
When this embodiment uses, set up draw-in groove 8 on the surface of pressing from both sides tight slider 4, can dismantle splint 7 and realize quick fixed in the draw-in groove 8 through the card of fixture block 9 card, press from both sides tightly splint 7 dismantled through different models, improve and press from both sides tight effect, satisfy different needs.
To sum up, when the utility model is used, the clamping structure is arranged at the corresponding position of the pipe bender, the servo motor 2 is used for power driving, the belt and the clamping synchronous belt pulley 3 are used for transmission, the clamping synchronous belt pulley 3 rotates to drive the ball screw 6 to rotate, the clamping slide block 4 connected with the surface of the ball screw 6 slides along the limiting chute 5, the servo motor 2 is used as a clamping power source, and the clamping force and the clamping magnitude of interference can be accurately controlled; set up draw-in groove 8 on the surface of pressing from both sides tight slider 4, can dismantle splint 7 and advance to realize quick fixed in draw-in groove 8 through the card of fixture block 9 card, press from both sides tightly through the detachable splint 7 of different models, improve and press from both sides tight effect, satisfy different needs.
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. A clamping structure applied to a pipe bending machine comprises a bent arm (1), and is characterized in that: the middle of curved boom (1) is provided with spacing spout (5), the lower extreme of curved boom (1) is provided with servo motor (2), the inside of spacing spout (5) is provided with ball screw (6), the one end of ball screw (6) and the output of servo motor (2) all are connected with and press from both sides tight synchronous pulley (3), the upper end of ball screw (6) is provided with and presss from both sides tight slider (4).
2. The clamping structure applied to the pipe bender according to claim 1, wherein: and the clamping synchronous belt wheel (3) is connected with the output end of the servo motor (2) and the ball screw (6) in a key way respectively.
3. The clamping structure applied to the pipe bender according to claim 1, wherein: the ball screw (6) is rotatably connected with the bent arm (1) through a bearing, and the ball screw (6) is in threaded engagement with the clamping slide block (4).
4. The clamping structure applied to the pipe bender according to claim 1, wherein: and a transmission belt is nested on the surface of the clamping synchronous pulley (3).
5. The clamping structure applied to the pipe bender according to claim 1, wherein: the side of pressing from both sides tight slider (4) is provided with can dismantle splint (7), the one side that can dismantle splint (7) are close to tight slider (4) of clamp is provided with fixture block (9), the side of pressing from both sides tight slider (4) is provided with draw-in groove (8) that correspond with fixture block (9).
6. The clamping structure applied to the pipe bender according to claim 5, wherein: the side of the detachable clamping plate (7) is of an arc-shaped structure, and the clamping groove (8) is connected with the clamping block (9) in a sliding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021910226.2U CN213256736U (en) | 2020-09-04 | 2020-09-04 | Clamping structure applied to pipe bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021910226.2U CN213256736U (en) | 2020-09-04 | 2020-09-04 | Clamping structure applied to pipe bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213256736U true CN213256736U (en) | 2021-05-25 |
Family
ID=75937841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021910226.2U Active CN213256736U (en) | 2020-09-04 | 2020-09-04 | Clamping structure applied to pipe bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213256736U (en) |
-
2020
- 2020-09-04 CN CN202021910226.2U patent/CN213256736U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201405154Y (en) | Dual-drive double-welding-wire bridge type automatic welding machine | |
| CN213256736U (en) | Clamping structure applied to pipe bending machine | |
| CN203245760U (en) | Clamping device for automobile automatic production line | |
| CN214768516U (en) | Bending machine with flexible size adjustment | |
| CN211276004U (en) | Pipe bending mechanism for pipe bending machine | |
| CN209156973U (en) | A kind of small bending machine | |
| CN211386426U (en) | Bending machine for steel pipe machining | |
| CN212420596U (en) | Steel sheet fluting device | |
| CN203527877U (en) | Novel acrylic bending machine | |
| CN201998088U (en) | Clamping and positioning device with weighing sensors | |
| CN211018533U (en) | Speed reducer convenient to be connected with motor | |
| CN210080427U (en) | Automatic hydraulic pipe bender capable of being accurately positioned | |
| CN218364454U (en) | Automobile transmission bearing dismounting tool | |
| CN218460671U (en) | Pipe bending machine for stainless steel pipe machining | |
| CN211464425U (en) | Flanging machine convenient to use | |
| CN216369675U (en) | Bending machine convenient to height-adjusting | |
| CN217634265U (en) | Adjustable pipeline fixing support | |
| CN213350517U (en) | Servo clamping structure of pipe bender | |
| CN212703821U (en) | Automatic pipe bender | |
| CN212071462U (en) | Improved tiltable multifunctional valve repairing machine | |
| CN216757757U (en) | Pipe bending machine convenient for adjusting angle of bent pipe | |
| CN219130427U (en) | Fixing mechanism for pipe bending machine | |
| CN219643769U (en) | Wire pressing device | |
| CN213115522U (en) | A positioner for plank template | |
| CN201633196U (en) | Compressing device of bulb-blowing machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |