CN215401166U - Draw gear is used in electric power pipe production - Google Patents
Draw gear is used in electric power pipe production Download PDFInfo
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- CN215401166U CN215401166U CN202022742526.0U CN202022742526U CN215401166U CN 215401166 U CN215401166 U CN 215401166U CN 202022742526 U CN202022742526 U CN 202022742526U CN 215401166 U CN215401166 U CN 215401166U
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- shaft
- fixing plate
- support frame
- upper fixing
- conveyor belt
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Abstract
The utility model discloses a traction device for power tube production, which comprises a support frame, wherein an upper fixing plate and a lower fixing plate are respectively arranged on two sides of the support frame, the upper fixing plate and the lower fixing plate are respectively connected with and fixed with the support frame through a fixed connecting shaft, a fixing shaft, a movable flat shaft and an installation shaft are sequentially arranged on the upper fixing plate, a slotted hole is formed in the position of the movable flat shaft on the upper fixing plate, the movable flat shaft can move in the slotted hole, a roller is arranged on the movable flat shaft through an installation seat, rollers are arranged on the installation shaft through the installation seats, a conveyor belt is sleeved on the two rollers, the roller on one side of the installation shaft is connected with an output shaft of a driving electrode, the central point department of putting of an upper fixed plate is provided with flexible electric jar, the output shaft of flexible electric jar has the conveyer belt support frame, be provided with the gyro wheel on the conveyer belt support frame, the gyro wheel with the conveyer belt contacts. Through the extrusion conveyer belt and then realize the extrusion transmission by the conveyer belt, effectual and prevent to press the electric power pipe to warp.
Description
Technical Field
The utility model particularly relates to a traction device for power tube production.
Background
The prior art situation is as follows: the electric power tube is a product which is subjected to hot dip coating by PE (modified polyethylene) or is coated with epoxy resin inside and outside, and has excellent corrosion resistance. Meanwhile, the coating has good electrical insulation and can not generate electric corrosion. Low water absorption, high mechanical strength and small friction coefficient, and can achieve the purpose of long-term use. And can also effectively prevent the damage of the plant root system and the soil environmental stress, and the like. In the production process of the power tube, an extruder is required for extrusion molding, a traction device is required for traction after the extrusion of the extruder, the power tube which is not completely cooled is easy to slightly deform under the excessive extrusion of conventional equipment, the force control of the extrusion traction is more complicated, and a better traction effect cannot be provided even if the force is lighter, so that the utility model provides the traction device for the power tube production, which is used for optimizing the problems.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model aims to provide a traction device for power tube production, which comprises a support frame, wherein an upper fixing plate and a lower fixing plate are respectively installed on two sides of the support frame, the upper fixing plate and the lower fixing plate are connected with the fixed support frame through a fixed connecting shaft, a fixed shaft, a movable flat shaft and an installation shaft are sequentially arranged on the upper fixing plate, a slotted hole is formed in the position of the movable flat shaft of the upper fixing plate, the movable flat shaft can move in the slotted hole, rollers are installed on the movable flat shaft through an installation seat, rollers are installed on the installation shaft through an installation seat, a conveyor belt is sleeved on the two rollers, the roller on one side of the installation shaft is connected with an output shaft of a driving electrode, a telescopic electric cylinder is arranged in the center of the upper fixing plate, and an output shaft of the telescopic electric cylinder is connected with a conveyor belt support frame, the conveying belt supporting frame is provided with rollers, and the rollers are in contact with the conveying belt.
Preferably, the gyro wheel is installed to the bilateral symmetry of conveyer belt support frame, the conveyer belt support frame sets up to two and two the conveyer belt support frame symmetry sets up, two connect through the connecting rod between the conveyer belt support frame, consequently set up four gyro wheels altogether, the interval length of conveyer belt support frame is greater than the diameter length of electric power pipe.
Preferably, the fixed shaft is connected with the movable flat shaft through a plurality of springs, and the springs are in a contraction state and continuously provide tension.
Preferably, the telescopic electric cylinder is a servo electric cylinder, a connecting plate is fixedly connected with the telescopic electric cylinder, and the connecting plate is fixed on the upper fixing plate through a bolt.
Preferably, the lower fixing plate has the same structure as and is symmetrical to the upper fixing plate.
Compared with the prior art, the utility model has the following beneficial effects: this device is through four gyro wheels conflict conveyer belts, and then makes the conveyer belt contact electric power pipe, when guaranteeing to pull the pulling force enough, can not press the electric power pipe to the deformation like the extrusion type of conventional device, has fine guard action.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic diagram of a portion of the structure of the present invention.
Detailed Description
In the following, the technical solutions in the embodiments of the present invention will be clearly and completely described with reference to the drawings provided in the embodiments of the present invention, and it is obvious that the described embodiments are only preferred embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the preferred embodiments of the utility model without making any creative effort, shall fall within the protection scope of the utility model. The present invention is described in further detail below.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. The foregoing definitions are provided merely to facilitate description and to simplify description and are not intended to indicate or imply that the structures referred to must have a particular orientation, be constructed and operated in a particular orientation and are not to be construed as limiting the utility model.
As shown in fig. 1-2, the present invention provides a traction device for power tube production, which comprises a support frame 1, wherein an upper fixing plate 3 and a lower fixing plate 2 are respectively installed on two sides of the support frame 1, the upper fixing plate 3 and the lower fixing plate 2 are both connected with the fixed support frame 1 through a fixed connecting shaft 4, a fixed shaft 5, a movable flat shaft 6 and an installation shaft 11 are sequentially arranged on the upper fixing plate 3, the upper fixing plate 3 is provided with a slot hole 7 at the position of the movable flat shaft 6, the movable flat shaft 6 can move in the slot hole 7, the movable flat shaft 6 is provided with a roller 9 through an installation seat 8, the installation shaft 11 is provided with a roller 9 through an installation seat 8, two rollers 9 are sleeved with a conveyor belt 10, the roller 9 on one side of the installation shaft 11 is connected with an output shaft of a driving electrode, and a telescopic electric cylinder 14 is arranged at the center position of the upper fixing plate 3, an output shaft of the telescopic electric cylinder 14 is connected with a conveyor belt supporting frame 13, a roller 12 is arranged on the conveyor belt supporting frame 13, and the roller 12 is in contact with the conveyor belt 10.
The gyro wheel 12 is installed to the bilateral symmetry of conveyer belt support frame 13, conveyer belt support frame 13 sets up to two and two conveyer belt support frame 13 symmetry sets up, two connect through connecting rod 131 between conveyer belt support frame 13, consequently set up four gyro wheels altogether, conveyer belt support frame 13's interval length is greater than the diameter length of electric power pipe.
The fixed shaft 5 is connected with the movable flat shaft 6 through a plurality of springs 16, and the springs 16 are in a contraction state and continuously provide tension.
The telescopic electric cylinder 14 is a servo electric cylinder, the telescopic electric cylinder 14 is fixedly connected with a connecting plate 15, and the connecting plate 15 is fixed on the upper fixing plate 3 through bolts.
The lower fixing plate 2 has the same structure as the upper fixing plate 3 and is symmetrical.
When the device is used, the extension or contraction of the telescopic electric cylinder 14 of the lower fixing plate 2 is controlled firstly until the conveyer belt 10 under the action of the contact of the roller 12 is flush with the lowest position of the power pipe, then the extension or contraction of the telescopic electric cylinder 14 of the upper fixing plate 3 is adjusted until the conveyer belt 10 under the action of the contact of the roller 12 is tightly attached to the power pipe, at the moment, the two conveyer belts 10 clamp the power pipe tightly and can pull the power pipe forwards under the action of a driving motor, different from the conventional arrangement, the roller 12 is arranged on two sides of the power pipe, the power pipe cannot be squeezed to damage the power pipe, the driving traction is realized through the squeezing of the conveyer belts, a belt-shaped structure can be tightly attached to the surface of the power pipe and cannot damage the power pipe, the traction effect is good, and the roller 9 connected with the movable flat shaft 6 has a similar effect as a tension wheel, preventing the conveyor belt 10 from breaking.
Finally, the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered in the claims of the present invention.
Claims (5)
1. A traction device for power pipe production is characterized by comprising a support frame, wherein an upper fixing plate and a lower fixing plate are respectively installed on two sides of the support frame, the upper fixing plate and the lower fixing plate are connected with the fixed support frame through a fixed connecting shaft, a fixed shaft, a movable flat shaft and an installation shaft are sequentially arranged on the upper fixing plate, a slotted hole is formed in the position of the movable flat shaft of the upper fixing plate, the movable flat shaft can move in the slotted hole, rollers are installed on the movable flat shaft through an installation seat, the installation shaft is provided with the rollers through the installation seat, two rollers are sleeved with a conveyor belt, the roller on one side of the installation shaft is connected with an output shaft of a driving electrode, a telescopic electric cylinder is arranged in the central position of the upper fixing plate, an output shaft of the telescopic electric cylinder is connected with a conveyor belt support frame, and rollers are arranged on the conveyor belt support frame, the roller is in contact with the conveyor belt.
2. The traction device for power pipe production as claimed in claim 1, wherein the rollers are symmetrically installed on two sides of the conveyor belt support frame, the conveyor belt support frame is arranged in two and two conveyor belt support frames, the two conveyor belt support frames are connected through the connecting rod, so that a total of four rollers are arranged, and the distance length of the conveyor belt support frames is greater than the diameter length of the power pipe.
3. The traction apparatus for power tube production as claimed in claim 1, wherein the fixed shaft is connected to the movable flat shaft by a plurality of springs, and the springs are in a contracted state and continuously provide tension.
4. The traction device for power pipe production as claimed in claim 1, wherein the telescopic electric cylinder is a servo electric cylinder, a connecting plate is fixedly connected to the telescopic electric cylinder, and the connecting plate is fixed to the upper fixing plate through bolts.
5. The traction apparatus for power tube production as claimed in claim 1, wherein the lower fixing plate has the same structure as the upper fixing plate and is symmetrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022742526.0U CN215401166U (en) | 2020-11-24 | 2020-11-24 | Draw gear is used in electric power pipe production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022742526.0U CN215401166U (en) | 2020-11-24 | 2020-11-24 | Draw gear is used in electric power pipe production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215401166U true CN215401166U (en) | 2022-01-04 |
Family
ID=79636628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022742526.0U Active CN215401166U (en) | 2020-11-24 | 2020-11-24 | Draw gear is used in electric power pipe production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215401166U (en) |
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2020
- 2020-11-24 CN CN202022742526.0U patent/CN215401166U/en active Active
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