CN210403345U - Draw gear is used in cable manufacture - Google Patents
Draw gear is used in cable manufacture Download PDFInfo
- Publication number
- CN210403345U CN210403345U CN201921695152.2U CN201921695152U CN210403345U CN 210403345 U CN210403345 U CN 210403345U CN 201921695152 U CN201921695152 U CN 201921695152U CN 210403345 U CN210403345 U CN 210403345U
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- connecting block
- belt pulley
- traction
- block
- rod
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Abstract
The utility model discloses a draw gear for cable manufacture, include the base, pull chamber, cylinder, spool, first threaded rod, rise tight device and baffle, the base front end is equipped with the recess, pull the equal fixed mounting in chamber rear end both sides and have first connecting block, the screw dwang rotates through screw hole and the first connecting block that is located second connecting block top to be connected, the equal fixed mounting in base rear end top both sides has the support frame, the spool below is rotated and is installed the roller bearing. The utility model effectively prevents the cable from being damaged by arranging the spring telescopic rod in the traction cavity, and the roller is rotatably arranged on the spring telescopic rod; the inner side of the baffle is fixedly provided with the tensioning device by arranging the threaded rotating rod and the telescopic rod, so that the cable tensioning device is suitable for cables of different types and thicknesses; the winding reel can be detached by arranging the threaded rod rotatably arranged in the middle of the support frame; the rubber roller sleeve is arranged outside the roller, so that the cable is prevented from being off-line.
Description
Technical Field
The utility model relates to a cable manufacture processing field specifically is draw gear for cable manufacture.
Background
Currently, with the continuous development and progress of society, people's demand for electric power increases year by year, so the electric power industry is also developing at a rapid pace, and a cable is one of essential components in the process of electric power transmission. In the cable production factory, the cable traction device is used for conveying a cable according to a certain track in the cable production process, so that the cable is ensured to enter different machining procedures without manual dragging, manpower is saved, the machining forming of the cable is ensured, and the production efficiency is improved. However, in the traction process of the conventional traction device, the traction equipment is unevenly stressed on the cable, the cable is easily damaged, the cables of different types and thicknesses cannot be pulled, and the application range is small.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a draw gear for cable manufacture to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the traction device for cable production comprises a base, a traction cavity, a roller, a threaded rotating rod, a winding reel, a first threaded rod, a tensioning device and a baffle plate, wherein a groove is formed in the front end of the base, the roller is rotatably installed in the groove, a belt pulley is fixedly installed at one end of the roller, two adjacent belt pulleys are connected through a belt, a spring telescopic rod is fixedly installed at the top of the inner wall of the traction cavity and is rotatably connected with the roller, a first motor is fixedly installed at the top of the traction cavity, two belt pulleys are fixedly installed at the output end of the first motor, the two belt pulleys are connected with the belt pulley through the belt, the two belt pulleys are connected with the tensioning device through the belt and a gear belt pulley, the gear belt pulley is fixedly connected with a driving gear, the driving gear is connected with a driven gear through gear meshing, and the, the gear belt pulley fixedly connected with the driven gear is connected with a belt pulley positioned in a groove at the front end of the base through a belt, both sides of the rear end of the traction cavity are fixedly provided with a first connecting block, one side of the base positioned below the first connecting block is fixedly provided with a second connecting block, the other side of the base positioned below the first connecting block is fixedly provided with a second connecting block, the second connecting block is rotatably connected with a threaded rotating rod, the middle part of the first connecting block positioned above the second connecting block is provided with a threaded hole, the threaded rotating rod is rotatably connected with the first connecting block positioned above the second connecting block through the threaded hole, a telescopic rod is fixedly arranged between the first connecting block at the other side of the traction cavity and the second connecting block positioned below the first connecting block, the bases positioned at both sides of the traction cavity are fixedly provided with a baffle, and the tensioning device is fixedly, lie in the baffle outside of pulling the chamber front end rotates through the screw hole and is connected with fastening bolt, the equal fixed mounting in base rear end top both sides has the support frame, first threaded rod passes through the screw hole at support frame top middle part and is connected with the support frame rotation, first threaded rod one end fixed mounting has the first in command, the first in command is located the support frame outside, the spool rotates with first threaded rod and is connected, the spool below is rotated and is installed the roller bearing, the roller bearing passes through the belt and is connected with second motor output, roller bearing surface fixed mounting has the roller axle sleeve, is located it passes through the board to be equipped with the circular arc on the base between chamber and the spool to pull.
As a further aspect of the present invention: the tensioning device comprises a tensioning belt pulley, a fixing frame limiting block, a T-shaped sliding block, a spring and a mounting seat, wherein the fixing frame is connected with the tensioning belt pulley in a rotating mode through a rotating shaft, the fixing frame limiting block matched with the T-shaped sliding block is fixedly arranged at the edge of an opening of the fixing frame, the spring is fixedly arranged between the fixing frame and the mounting seat, the T-shaped sliding block is fixedly arranged on one side of the mounting seat, the T-shaped sliding block is sleeved with the fixing frame, and the mounting seat is fixedly arranged on the inner side.
As a further aspect of the present invention: the threaded rotating rod comprises a second handle, a second threaded rod and a T-shaped block, and the two ends of the second threaded rod are respectively and fixedly provided with the second handle and the T-shaped block.
As a further aspect of the present invention: the telescopic link includes T type slide bar, slide bar cover stopper and slide bar cover, slide bar cover opening edge fixed mounting have with T type slide bar assorted slide bar cover stopper, the slide bar cover has cup jointed T type slide bar.
As a further aspect of the present invention: the second connecting block is provided with a T-shaped groove matched with the T-shaped block.
As a further aspect of the present invention: the roller sleeve is made of rubber.
As a further aspect of the present invention: and rubber is arranged on the outer surface of the roller.
As a further aspect of the present invention: the traction cavity is internally provided with 4 rollers, and the spring telescopic rod is rotatably arranged at two ends of each roller.
Compared with the prior art, the utility model has the advantages that the spring telescopic rod is arranged in the traction cavity and the roller is rotatably arranged on the spring telescopic rod, so that the cable can be uniformly stressed when being pulled, and the cable can be effectively prevented from being damaged; by arranging the threaded rotating rod and the telescopic rod, and fixedly installing the tensioning device on the inner side of the baffle plate, the height of the traction cavity can be adjusted, and the rotation of all rollers can be ensured, so that the traction cavity is suitable for cables of different types and thicknesses; the winding reel can be detached by arranging the threaded rod rotatably arranged in the middle of the support frame; the rubber roller sleeve is arranged outside the roller, so that the roller can drive the winding reel to rotate, and the cable is prevented from being off-line.
Drawings
Fig. 1 is a schematic structural diagram of a traction device for cable production.
Fig. 2 is a plan view of the pulling device for cable production.
Fig. 3 is a side view of a pulling device for cable production.
Fig. 4 is a top view of a tensioning device in the traction device for cable production.
Fig. 5 is a side view of a tensioning device in a traction device for cable production.
Fig. 6 is a cross-sectional view of a tensioning device in the traction device for cable production.
Fig. 7 is a schematic structural view of a threaded rotating rod in the traction device for cable production.
Fig. 8 is a schematic structural view of a telescopic rod in the traction device for cable production.
In the figure: 1. a base; 2. a traction chamber; 3. a first motor; 4. a double belt pulley; 5. a spring telescopic rod; 6. a belt pulley; 7. a drum; 8. a threaded rotating rod; 81. a second handle; 82. a second threaded rod; 83. a T-shaped block; 9. a spool; 10. a support frame; 11. a second motor; 12. a roller; 13. a rolling shaft sleeve; 14. a tensioning device; 141. a tensioning belt pulley; 142. a fixed mount; 143. a fixed frame limiting block; 144. a T-shaped slider; 145. a spring; 146. a mounting seat; 15. a gear pulley; 16. a baffle plate; 17. fastening a bolt; 18. a first threaded rod; 19. a telescopic rod; 191. a T-shaped slide bar; 192. a slide bar sleeve limiting block; 193. a slide bar sleeve; 20. a first connection block; 21. a second connecting block; 22. a driving gear; 23. a driven gear; 24. a first handle.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Referring to fig. 1-8, the traction device for cable production includes a base 1, a traction chamber 2, a roller 7, a threaded rotating rod 8, a winding reel 9, a first threaded rod 18, a tensioning device 14, and a baffle 16, wherein a groove is provided at the front end of the base 1, the roller 7 is rotatably installed in the groove, the number of the rollers 7 is 4, one end of the roller 7 is fixedly installed with a belt pulley 6, two adjacent belt pulleys 6 are connected through a belt, a spring telescopic rod 5 is fixedly installed at the top of the inner wall of the traction chamber 2, the spring telescopic rod 5 is rotatably connected with the roller 7, a first motor 3 is fixedly installed at the top of the traction chamber 2, two belt pulleys 4 are fixedly installed at the output end of the first motor 3, the two belt pulleys 4 are connected with the belt pulley 6 through a belt, the two belt pulleys 4 are connected with a gear belt pulley 15 and the tensioning device 14 through a belt, the gear belt pulley, the driving gear 22 is engaged with a driven gear 23 through gear teeth, the driven gear 23 is fixedly connected with a gear belt pulley 15, the gear belt pulley 15 fixedly connected with the driven gear 23 is connected with a belt pulley 6 positioned in a groove at the front end of the base 1 through a belt, so that when the traction cavity 2 is lifted, the roller 7 can ensure power and rotation speed, the two sides at the rear end of the traction cavity 2 are fixedly provided with a first connecting block 20, one side of the base 1 positioned below the first connecting block 20 is fixedly provided with a second connecting block 21, the other side of the base 1 positioned below the first connecting block 20 is fixedly provided with a second connecting block 21, the second connecting block 21 is rotatably connected with a threaded rotating rod 8, the middle part of the first connecting block 20 positioned above the second connecting block 21 is provided with a threaded hole, the threaded rotating rod 8 is rotatably connected with the first connecting block 20 positioned above the second connecting block 21 through the threaded hole, a telescopic rod 19 is fixedly installed between a first connecting block 20 on the other side of the traction cavity 2 and a second connecting block 21 below the first connecting block, so that the height of the traction cavity 2 can be adjusted, the telescopic rod is suitable for cables with various types and thicknesses, a baffle 16 is fixedly installed on the base 1 on two sides of the traction cavity 2, the tensioning device 14 is fixedly installed on the inner side of the baffle 16, the outer side of the baffle 16 on the front end of the traction cavity 2 is rotatably connected with a fastening bolt 17 through a threaded hole, so that the traction cavity 2 can be clamped when the required height is raised, the support frame 10 is fixedly installed on two sides of the top of the rear end of the base 1, the first threaded rod 18 is rotatably connected with the support frame 10 through a threaded hole in the middle of the top of the support frame 10, a first handle 24 is fixedly installed on one end of the first threaded rod 18, and the first handle 24, spool 9 rotates with first threaded rod 18 to be connected, spool 9 below rotates and installs roller 12, roller 12 passes through the belt and is connected with second motor 11 output, roller 12 surface fixed mounting has roller housing 13, and the convenient dismantlement to spool 9 like this is located it is equipped with the excessive board of circular arc on the base 1 between traction chamber 2 and the spool 9, can reduce the resistance to the cable when pulling the cable like this.
The tensioning device 14 comprises a tensioning belt pulley 141, a fixing frame 142, a fixing frame limiting block 143, a T-shaped sliding block 144, a spring 145 and a mounting seat 146, the fixing frame 142 is rotatably connected with the tensioning belt pulley 141 through a rotating shaft, so that the tensioning device 14 can be connected with the first motor 3 through a belt, the fixing frame limiting block 143 matched with the T-shaped sliding block 144 is fixedly mounted at the opening edge of the fixing frame 142, the movement space of the fixing frame 142 can be limited, the spring 145 is fixedly mounted between the fixing frame 142 and the mounting seat 146, so that the belt cannot be loosened when the traction cavity 2 is lowered, the T-shaped sliding block 144 is fixedly mounted on one side of the mounting seat 146, the T-shaped sliding block 144 is sleeved with the fixing frame 142, and the mounting seat 146 is fixedly mounted on the inner side of the baffle 16, so that the.
The threaded rotating rod 8 comprises a second handle 81, a second threaded rod 82 and a T-shaped block 83, the two ends of the second threaded rod 82 are respectively and fixedly provided with the second handle 81 and the T-shaped block 83, so that when the threaded rotating rod 8 is rotated, the threaded rotating rod is more labor-saving, and the T-shaped block 83 can be matched with a T-shaped groove of the second connecting block 21.
The telescopic rod 19 comprises a T-shaped sliding rod 191, a sliding rod sleeve limiting block 192 and a sliding rod sleeve 193, the sliding rod sleeve limiting block 192 matched with the T-shaped sliding rod 191 is fixedly installed at the opening edge of the sliding rod sleeve 193, and the T-shaped sliding rod 191 is sleeved on the sliding rod sleeve 193, so that the highest height of the traction cavity 2 can be limited.
The second connecting block 21 is provided with a T-shaped groove matched with the T-shaped block 83, so that the threaded rotating rod 8 can drive the traction cavity 2 to ascend and descend.
The roller sleeve 13 is made of rubber, so that the friction force on the winding reel 9 can be increased, and the roller 12 is prevented from idling.
The outer surface of the roller 7 is provided with rubber, so that the friction force on the cable can be increased, and the cable can be better pulled.
The traction chamber 2 is internally provided with 4 rollers 7, the spring telescopic rod 5 is rotatably arranged at two ends of each roller 7, so that the number of the rollers 7 in the traction chamber 2 is consistent with that of the rollers 7 in the groove of the base 1, and the spring telescopic rod 5 can play a role in damping in the traction process, thereby reducing the damage to cables.
The utility model discloses a theory of operation is:
in the attached figure 1 of the utility model, it can be seen that the rollers 7 are arranged in the base 1 and the traction cavity 2, and the rotation directions of the upper and lower groups of rollers 7 are opposite, so that when one group of rollers 7 rotates clockwise, the other group of rollers 7 rotates anticlockwise; in addition, the belt pulley 15 does not drive the roller 7 in the upper traction cavity to rotate, but drives the roller 7 arranged in the base 1 to rotate, wherein the first motor 3 rotates to drive the driving gear 22 to rotate, the driving gear 22 drives the driven gear 23 connected with the gear in a meshing manner to rotate, the belt pulley 15 and the driven gear 15 are arranged on one shaft, therefore, the belt pulley 15 also rotates, and therefore, the belt pulley 15 is in transmission connection with the belt pulley of the roller 7 through a belt (as can be seen from the attached drawing), and therefore, the belt pulley 15 can drive the roller 7 below to rotate.
Before traction, a person firstly winds a cable on a winding reel 9, clockwise loosens a fastening bolt 17, rotates a threaded rotating rod 8, adjusts the height of a traction cavity 2 to a required height, anticlockwise tightens the fastening bolt 17, during traction, a first motor 3 is started, the first motor 3 drives a driving gear 22 and a roller 7 in the traction cavity 2 to anticlockwise rotate through a double belt pulley 4 fixedly installed at an output end, the driving gear 22 rotating anticlockwise drives a driven gear 23 to clockwise rotate, the driven gear 23 drives a gear belt pulley 15 fixedly connected with the driven gear 23 to clockwise rotate, the gear belt pulley 15 drives the roller 7 in a groove at the top of the front end of a base 1 to clockwise rotate through a belt, drives the cable to move, a second motor 11 is started, the output end of the second motor 11 drives a roller 12 to clockwise rotate through the belt, and the roller 12 increases friction with the winding reel 9 through a roller sleeve 13, and drives the winding reel 9 to rotate anticlockwise, when the winding reel 9 is fully wound, the first handle 24 is rotated clockwise, the first threaded rod 18 is withdrawn, the winding reel 9 which is fully wound with the cable is taken down, a new winding reel 9 is replaced, and after the position is determined, the first handle 24 is rotated anticlockwise, the first threaded rod 18 is pushed in, and the winding reel 9 is supported.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (8)
1. Traction device for cable manufacture, including base (1), traction chamber (2), cylinder (7), screw dwang (8), spool (9), first threaded rod (18), tight device (14) and baffle (16) rise, its characterized in that, base (1) front end is equipped with the recess, cylinder (7) rotate to be installed in the recess, cylinder (7) one end fixed mounting has belt pulley (6), connects through the belt between two adjacent belt pulleys (6), the inner wall top fixed mounting who pulls chamber (2) has spring telescopic link (5), spring telescopic link (5) and cylinder (7) rotate to be connected, the top fixed mounting who pulls chamber (2) has first motor (3), first motor (3) output fixed mounting has two belt pulley (4), two belt pulley (4) pass through belt and belt pulley (6), the double-belt pulley (4) is connected with a gear belt pulley (15) and a tensioning device (14) through a belt, the gear belt pulley (15) is fixedly connected with a driving gear (22), the driving gear (22) is connected with a driven gear (23) through gear meshing, the driven gear (23) is fixedly connected with the gear belt pulley (15), the gear belt pulley (15) of the driven gear (23) is connected with a belt pulley (6) positioned in a groove at the front end of a base (1) through the belt, a first connecting block (20) is fixedly arranged on two sides of the rear end of a traction cavity (2), a second connecting block (21) is fixedly arranged on one side of the base (1) below the first connecting block (20), a second connecting block (21) is fixedly arranged on the other side of the base (1) below the first connecting block (20), and the second connecting block (21) is rotatably connected with a threaded rotating rod (8), the middle part of a first connecting block (20) positioned above the second connecting block (21) is provided with a threaded hole, a threaded rotating rod (8) is rotatably connected with the first connecting block (20) positioned above the second connecting block (21) through a threaded hole, a telescopic rod (19) is fixedly arranged between the first connecting block (20) positioned at the other side of the traction cavity (2) and the second connecting block (21) positioned below the first connecting block (20), a baffle (16) is fixedly arranged on a base (1) positioned at two sides of the traction cavity (2), a tensioning device (14) is fixedly arranged at the inner side of the baffle (16), the outer side of the baffle (16) positioned at the front end of the traction cavity (2) is rotatably connected with a fastening bolt (17) through a threaded hole, a supporting frame (10) is fixedly arranged at two sides of the top of the rear end of the base (1), and the first threaded rod (18) is rotatably connected with the supporting frame (10) through a threaded, first threaded rod (18) one end fixed mounting has first in command (24), first in command (24) are located the support frame (10) outside, spool (9) rotate with first threaded rod (18) and are connected, spool (9) below is rotated and is installed roller bearing (12), roller bearing (12) are connected with second motor (11) output through the belt, roller bearing (12) surface fixed mounting has roller bearing cover (13), is located be equipped with the excessive board of circular arc on base (1) between traction chamber (2) and spool (9).
2. The traction device for cable production according to claim 1, wherein the tensioning device (14) comprises a tensioning belt pulley (141), a fixing frame (142), a fixing frame limiting block (143), a T-shaped sliding block (144), a spring (145) and a mounting seat (146), the fixing frame (142) is rotatably connected with the tensioning belt pulley (141) through a rotating shaft, the fixing frame limiting block (143) matched with the T-shaped sliding block (144) is fixedly mounted at the opening edge of the fixing frame (142), the spring (145) is fixedly mounted between the fixing frame (142) and the mounting seat (146), the T-shaped sliding block (144) is fixedly mounted on one side of the mounting seat (146), the fixing frame (142) is sleeved on the T-shaped sliding block (144), and the mounting seat (146) is fixedly mounted on the inner side of the baffle plate (16).
3. The traction device for cable production according to claim 1, wherein the threaded rotating rod (8) comprises a second handle (81), a second threaded rod (82) and a T-shaped block (83), and the second handle (81) and the T-shaped block (83) are fixedly mounted at two ends of the second threaded rod (82) respectively.
4. The traction device for cable production according to claim 1, wherein the telescopic rod (19) comprises a T-shaped sliding rod (191), a sliding rod sleeve limiting block (192) and a sliding rod sleeve (193), the sliding rod sleeve limiting block (192) matched with the T-shaped sliding rod (191) is fixedly installed at the opening edge of the sliding rod sleeve (193), and the T-shaped sliding rod (191) is sleeved on the sliding rod sleeve (193).
5. Traction device for cable production according to claim 1 or 3, characterised in that said second connection block (21) is provided with a T-shaped groove matching with a T-shaped block (83).
6. The pulling device for cable production as claimed in claim 1, wherein the material of the roller sleeve (13) is a rubber material.
7. Traction device for cable production according to claim 1, characterized in that the outer surface of said drum (7) is provided with rubber.
8. The traction device for cable production according to claim 1, wherein 4 rollers (7) are arranged in the traction cavity (2), and the spring telescopic rod (5) is rotatably mounted at two ends of each roller (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921695152.2U CN210403345U (en) | 2019-10-11 | 2019-10-11 | Draw gear is used in cable manufacture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921695152.2U CN210403345U (en) | 2019-10-11 | 2019-10-11 | Draw gear is used in cable manufacture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210403345U true CN210403345U (en) | 2020-04-24 |
Family
ID=70342933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921695152.2U Expired - Fee Related CN210403345U (en) | 2019-10-11 | 2019-10-11 | Draw gear is used in cable manufacture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210403345U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111584144A (en) * | 2020-06-11 | 2020-08-25 | 胡晓霖 | Cable and cable installing support with radiation protection layer |
| CN116488068A (en) * | 2023-05-19 | 2023-07-25 | 江苏盛康电气有限公司 | Traction device for laying power cable in tunnel |
-
2019
- 2019-10-11 CN CN201921695152.2U patent/CN210403345U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111584144A (en) * | 2020-06-11 | 2020-08-25 | 胡晓霖 | Cable and cable installing support with radiation protection layer |
| CN116488068A (en) * | 2023-05-19 | 2023-07-25 | 江苏盛康电气有限公司 | Traction device for laying power cable in tunnel |
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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: 20200424 Termination date: 20201011 |
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| CF01 | Termination of patent right due to non-payment of annual fee |