CN212953487U - Steel pipe single-wheel traction device - Google Patents
Steel pipe single-wheel traction device Download PDFInfo
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- CN212953487U CN212953487U CN202021003509.9U CN202021003509U CN212953487U CN 212953487 U CN212953487 U CN 212953487U CN 202021003509 U CN202021003509 U CN 202021003509U CN 212953487 U CN212953487 U CN 212953487U
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- frame
- traction wheel
- movable coil
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- wheel
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Abstract
The utility model discloses a steel pipe single round draw gear, including traction wheel, gearbox, main shaft, movable coil and frame, be equipped with the bearing frame on the frame, the main shaft passes through the bearing to be fixed on the bearing frame, the one end at the main shaft is fixed to the traction wheel, the movable coil is fixed on the traction wheel, be equipped with a plurality of frame covers on the frame, be equipped with the fixing base on the frame cover, fixing base evenly distributed is in one side of traction wheel, every all be equipped with the movable coil adjustment mechanism who is used for adjusting the movable coil position on the fixing base. The utility model discloses a single round pulls, convenient operation, and area is little, and the structure is ingenious.
Description
Technical Field
The utility model relates to an optical cable technical field especially relates to a steel pipe single round draw gear.
Background
In the cable industry, there are many devices for pulling cables; the double-wheel traction is provided with two wheels, one is a traction wheel, and the other is a wire dividing wheel; the device is provided with crawler-type traction, and the upper and lower crawler belts are used for pressing and drawing the cable to move; the cable is drawn away in a clamp type drawing mode; under the conditions that the pulling force is less than 2000N and the traction requirement is small in occupied area, the cable with the small wire diameter can be pulled by a single wheel. This is very suitable for use in stainless steel tube light unit production lines.
SUMMERY OF THE UTILITY MODEL
In order to solve the above-mentioned defects, the utility model aims to provide a steel pipe single-wheel traction device with simple structure, convenient use and small occupied area.
In order to achieve the above object, the utility model discloses a following technical scheme realizes: the utility model provides a steel pipe single round draw gear, includes traction wheel, gearbox, main shaft, movable coil and frame, be equipped with the bearing frame on the frame, the main shaft passes through the bearing to be fixed on the bearing frame, the one end at the main shaft is fixed to the traction wheel, the movable coil is fixed on the traction wheel, be equipped with a plurality of frame covers on the frame, be equipped with the fixing base on the frame cover, fixing base evenly distributed is in one side of traction wheel, every all be equipped with the movable coil adjustment mechanism who is used for adjusting the movable coil position on the fixing base.
Furthermore, the moving coil adjusting mechanism comprises a handle bearing, a support and a connecting piece, the connecting piece is connected with the fixed seat through an adjusting screw, the handle bearing is fixedly connected with the connecting piece through the support, a plurality of grooves are uniformly formed in the outer ring of the moving coil, and one end of the handle bearing is sleeved in the groove in the outer ring of the moving coil.
Furthermore, a plurality of round keys are uniformly distributed on the circumference of the traction wheel, and a plurality of grooves matched with the round keys of the traction wheel are uniformly arranged on the inner ring of the moving coil.
The utility model has the advantages that: the single-wheel traction is adopted, the operation is convenient, the occupied area is small, and the structure is ingenious.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a side view of the present invention.
Fig. 3 is an enlarged view of a point a in fig. 1.
Fig. 4 is a schematic view of the operation of the traction wheel during traction according to the present invention.
Wherein: 1. traction wheel, 2, moving coil, 3, frame, 4, bearing frame, 5, bearing, 6, main shaft, 7, gearbox, 8, round key, 9, handle bearing, 10, support, 11, connector, 12, fixing seat, 13 and frame cover.
Detailed Description
The following describes embodiments of the present invention with reference to the drawings.
As shown in fig. 1-3, a steel tube single-wheel traction device comprises a traction wheel 1, a gearbox 7, a main shaft 6, a moving coil 2 and a machine base 3. The machine base 3 is provided with a bearing machine base 4, a main shaft 6 is fixed on the bearing machine base 4 through a bearing 5, a traction wheel 1 is fixed at one end of the main shaft 6, and a moving coil 2 is fixed on the traction wheel 1. The machine base 3 is provided with three machine base sleeves 13, the machine base sleeves 13 are provided with fixed bases 12, the fixed bases 12 are uniformly distributed on one side of the traction wheel 1, and each fixed base 12 is provided with a moving coil adjusting mechanism for adjusting the position of the moving coil 2.
The moving coil adjusting mechanism comprises a bearing with a handle 9, a bracket 10 and a connecting piece 11, wherein a flat key is arranged on the connecting piece 11, the connecting piece 11 is connected with a fixed seat 12 through an adjusting screw, and the connecting piece 11 can longitudinally move on the fixed seat 12 by adjusting the adjusting screw. When the coupling member 11 is adjusted to a proper position, the coupling member 11 is locked by an adjustment screw above the fixing seat 12. The handle bearing 9 is fixedly connected with the connecting piece 11 through the support 10, a plurality of grooves are uniformly arranged on the outer ring of the moving coil 2, and one end of the handle bearing 9 is sleeved in the groove of the outer ring of the moving coil 2.
A plurality of round keys 8 are uniformly distributed on the circumference of the traction wheel 1, and a plurality of grooves matched with the round keys 8 of the traction wheel 1 are uniformly arranged on the inner ring of the moving coil 2. The moving coil 2 rotates synchronously with the traction wheel 1.
As shown in fig. 1-4, the transmission case 7 drives the traction wheel 1 to rotate through the main shaft 6, and the round key 8 on the traction wheel 1 rotates along with the traction wheel 1, so that the moving coil 2 on the round key 8 rotates. The axial included angle of the moving coil 2 in the up-and-down direction of the traction wheel 1 is A, and the adjustment angle A is very critical, so that the keys that the steel pipes are not overlapped on the traction wheel 1 are promoted. Meanwhile, the moving coil 2 is fixed by the moving coil adjusting mechanism to implement the traction of the steel pipe. The inlet wire of the steel pipe is close to the moving coil, and the outlet wire is arranged on the outer side. There is a little clearance in traction wheel 1 upper end between movable coil 2 and the steel pipe, and traction wheel 1 lower extreme pastes tightly between movable coil 2 and the steel pipe, and every time the steel pipe advances the round, and the steel pipe is outside propelling movement to movable coil 2 lower extreme, makes the steel pipe can not overlap when pulling.
Claims (3)
1. The utility model provides a steel pipe single round draw gear which characterized in that: including traction wheel, gearbox, main shaft, movable coil and frame, be equipped with the bearing frame on the frame, the main shaft passes through the bearing to be fixed on the bearing frame, the one end at the main shaft is fixed to the traction wheel, the movable coil is fixed on the traction wheel, be equipped with a plurality of frame covers on the frame, be equipped with the fixing base on the frame cover, fixing base evenly distributed is in one side of traction wheel, every all be equipped with the movable coil adjustment mechanism who is used for adjusting the movable coil position on the fixing base.
2. The steel pipe single-wheel traction device according to claim 1, characterized in that: the movable coil adjusting mechanism comprises a handle bearing, a support and a connecting piece, the connecting piece is connected with the fixed seat through an adjusting screw, the handle bearing is fixedly connected with the connecting piece through the support, a plurality of grooves are uniformly formed in the outer ring of the movable coil, and one end of the handle bearing is sleeved in the groove in the outer ring of the movable coil.
3. The steel pipe single-wheel traction device according to claim 1, characterized in that: a plurality of round keys are uniformly distributed on the circumference of the traction wheel, and a plurality of grooves matched with the round keys of the traction wheel are uniformly arranged on the inner ring of the moving coil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021003509.9U CN212953487U (en) | 2020-06-04 | 2020-06-04 | Steel pipe single-wheel traction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021003509.9U CN212953487U (en) | 2020-06-04 | 2020-06-04 | Steel pipe single-wheel traction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212953487U true CN212953487U (en) | 2021-04-13 |
Family
ID=75384383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021003509.9U Active CN212953487U (en) | 2020-06-04 | 2020-06-04 | Steel pipe single-wheel traction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212953487U (en) |
-
2020
- 2020-06-04 CN CN202021003509.9U patent/CN212953487U/en active Active
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