CN210305217U - Tubular material bending machine - Google Patents
Tubular material bending machine Download PDFInfo
- Publication number
- CN210305217U CN210305217U CN201921339234.3U CN201921339234U CN210305217U CN 210305217 U CN210305217 U CN 210305217U CN 201921339234 U CN201921339234 U CN 201921339234U CN 210305217 U CN210305217 U CN 210305217U
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- CN
- China
- Prior art keywords
- connecting block
- transmission arm
- electric motor
- tubular material
- bending machine
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a tubular material bender, comprises a workbench, the last fixed surface of workstation is connected with the center pin, the armshaft of center pin is connected with fixed wheel mould and connecting block through bearing normal running fit, the lower fixed surface of connecting block is connected with electric motor, electric motor's output shaft passes the upper surface of connecting block and the first transmission arm of fixedly connected with, the one end that electric motor output shaft was kept away from to first transmission arm articulates there is the second transmission arm, the upper surface of the lower surface butt connecting block of second transmission arm, the one end fixedly connected with removal axle of electric motor output shaft is kept away from to the second transmission arm, the spout that link up each other is seted up to the connecting block upper and lower surface. The utility model discloses, through the cooperation between the above-mentioned isotructure, possessed and be convenient for adjust the interval between fixed wheel mould and the driving wheel mould to the demand of different diameter pipes has been adapted to.
Description
Technical Field
The utility model relates to a bending machine technical field specifically is a tubular material bender.
Background
The pipe bender is a tool for bending a pipe into a certain angle or arc. Pipe bending machines can be broadly classified into numerical control pipe bending machines, hydraulic pipe bending machines, and the like. However, the cost of the numerical control pipe bender and the hydraulic pipe bender is high, the cost is too high for a customer with a small number of bent pipes, and the machine is idle and is wasted. There is a need for a manual pipe bender that can be adjusted to produce a desired bend radius.
However, when a traditional manual pipe bender is used for bending pipes with different diameters, the wheel dies with corresponding specifications need to be replaced to adapt to circular pipes with different diameters, and the operation is troublesome.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a tubular material bender has possessed and has been convenient for adjust the interval between fixed wheel mould and the driving wheel mould to the advantage of different diameter pipes has been adapted to, has solved traditional manual bending machine when crooked not diametric tubular product, the wheel mould that needs to change corresponding specification adapts to the pipe of different diameters, and its operation is got up more trouble problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a tubular material bender, includes the workstation, the last fixed surface of workstation is connected with the center pin, the armshaft of center pin is connected with fixed wheel mould and connecting block through bearing normal running fit.
The lower fixed surface of connecting block is connected with electric motor, electric motor's output shaft passes the upper surface of connecting block and the first transmission arm of fixedly connected with, the one end that electric motor output shaft was kept away from to first transmission arm articulates there is the second transmission arm, the upper surface of the lower surface butt connecting block of second transmission arm, the one end fixedly connected with removal axle that electric motor output shaft was kept away from to the second transmission arm, the spout that link up each other is seted up to the connecting block upper and lower surface, remove the medial surface horizontal slip of axle along the spout, the axle arm of removal axle is connected with the movable pulley mould through bearing normal running fit.
Preferably, the fixed wheel die and the movable wheel die are arranged in a mutually flush mode.
Preferably, the connecting block is close to the lower surface on its right side and has been seted up the ball mounting groove, the ball is installed through the ball mounting groove to the connecting block.
Preferably, the upper surface of the workbench is provided with a groove for rolling the ball.
Preferably, the right side of the connecting block is connected with a control lever in a rolling manner.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses a set up center pin, fixed wheel mould, connecting block, electric motor, first transmission arm, second transmission arm, removal axle, spout and moving wheel mould, be convenient for adjust the interval between fixed wheel mould and the moving wheel mould to the demand of different diameter pipes has been adapted to, has solved traditional manual bending machine when crooked not diametric tubular product, need change the round mould that corresponds the specification and adapt to the pipe of different diameters, its operation gets up more troublesome problem.
Drawings
FIG. 1 is a front view of a cross-sectional structure of a workbench according to the present invention;
fig. 2 is a top view of the structure of the present invention.
In the figure: 1-workbench, 2-central shaft, 3-fixed wheel mold, 4-connecting block, 5-electric motor, 6-first transmission arm, 7-second transmission arm, 8-moving shaft, 9-chute, 10-moving wheel mold, 11-ball, 12-groove and 13-operating lever.
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 and fig. 2, the present invention provides a technical solution: a tubular material bending machine comprises a workbench 1, a central shaft 2 is fixedly connected to the upper surface of the workbench 1, a shaft arm of the central shaft 2 is connected with a fixed wheel die 3 and a connecting block 4 in a rotating fit mode through a bearing, a ball mounting groove is formed in the lower surface, close to the right side of the connecting block 4, a ball 11 is mounted on the connecting block 4 through the ball mounting groove, a groove 12 for the ball 11 to roll is formed in the upper surface of the workbench 1, a control lever 13 is connected to the right side of the connecting block 4 in a rolling mode, in use, a round pipe penetrates through the fixed wheel die 3 and a driving wheel die 10, then the distance between the fixed wheel die 3 and the driving wheel die 10 is adjusted according to the diameter of the round pipe, one end of the round pipe is fixed and then the control lever 13 is pushed, the connecting block 4 rotates by taking the central shaft 2, the wear between the connecting block 4 and the table 1 is reduced.
An electric motor 5 is fixedly connected to the lower surface of the connecting block 4, an output shaft of the electric motor 5 penetrates through the upper surface of the connecting block 4 and is fixedly connected with a first transmission arm 6, one end, away from the output shaft of the electric motor 5, of the first transmission arm 6 is hinged with a second transmission arm 7, the lower surface of the second transmission arm 7 is abutted to the upper surface of the connecting block 4, one end, away from the output shaft of the electric motor 5, of the second transmission arm 7 is fixedly connected with a moving shaft 8, the upper surface and the lower surface of the connecting block 4 are provided with mutually communicated sliding grooves 9, the moving shaft 8 slides left and right along the inner side surface of the sliding groove 9, the shaft arm of the moving shaft 8 is connected with a moving wheel die 10 in a rotating fit mode through a bearing, the fixed wheel die 3 and the moving wheel die 10 are arranged in a mutually flush mode, when the distance between the fixed wheel die 3 and the moving wheel die 10 is adjusted, the rotation of the first transmission, the movable shaft 8 slides leftwards or rightwards along the inner side surface of the sliding groove 9, and then the effect of adjusting the distance between the fixed wheel die 3 and the movable wheel die 10 is achieved, so that the requirements of round pipes with different diameters are met.
In conclusion, the fixed wheel die 3 and the movable wheel die 10 are convenient to adjust the distance between the fixed wheel die and the movable wheel die, so that the requirements of circular pipes with different diameters are met, and the problem that when a traditional manual pipe bender is used for bending pipes with different diameters, the circular pipes with different diameters are needed to be replaced by the wheel dies with corresponding specifications, and the operation is troublesome is solved.
The working principle is as follows: when the distance between the fixed wheel die 3 and the movable wheel die 10 is adjusted, the tubular material bending machine synchronously drives the first transmission arm 6 to rotate through the operation of the output shaft of the electric motor 5, the first transmission arm 6 rotates and is linked through the second transmission arm 7, so that the movable shaft 8 slides leftwards or rightwards along the inner side surface of the sliding groove 9, the effect of adjusting the distance between the fixed wheel die 3 and the movable wheel die 10 is realized, and the requirements of round pipes with different diameters are met.
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. Tubular material bending machine, including workstation (1), its characterized in that: the upper surface of the workbench (1) is fixedly connected with a central shaft (2), and a shaft arm of the central shaft (2) is connected with a fixed wheel die (3) and a connecting block (4) in a rotating fit manner through a bearing;
the lower fixed surface of connecting block (4) is connected with electric motor (5), the output shaft of electric motor (5) passes the upper surface and the first transmission arm of fixedly connected with (6) of connecting block (4), the one end that electric motor (5) output shaft was kept away from in first transmission arm (6) articulates there is second transmission arm (7), the lower surface butt connecting block's of second transmission arm (7) upper surface, the one end fixedly connected with who keeps away from electric motor (5) output shaft in second transmission arm (7) removes axle (8), spout (9) that link up each other are seted up to connecting block (4) upper and lower surface, the medial surface horizontal slip along spout (9) is followed in removal axle (8), the armshaft that removes axle (8) is connected with driving wheel mould (10) through bearing normal running fit.
2. Tubular material bending machine according to claim 1, characterized in that: the fixed wheel die (3) and the movable wheel die (10) are arranged in a mutually flush mode.
3. Tubular material bending machine according to claim 1, characterized in that: the connecting block (4) is close to the lower surface on its right side and has been seted up the ball mounting groove, ball (11) are installed through the ball mounting groove in connecting block (4).
4. Tubular material bending machine according to claim 3, characterized in that: the upper surface of the workbench (1) is provided with a groove (12) for rolling the ball (11).
5. Tubular material bending machine according to claim 1, characterized in that: the right side of the connecting block (4) is connected with an operating rod (13) in a rolling manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921339234.3U CN210305217U (en) | 2019-08-19 | 2019-08-19 | Tubular material bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921339234.3U CN210305217U (en) | 2019-08-19 | 2019-08-19 | Tubular material bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210305217U true CN210305217U (en) | 2020-04-14 |
Family
ID=70130299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921339234.3U Expired - Fee Related CN210305217U (en) | 2019-08-19 | 2019-08-19 | Tubular material bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210305217U (en) |
-
2019
- 2019-08-19 CN CN201921339234.3U patent/CN210305217U/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: 20200414 Termination date: 20210819 |