CN210619806U - Draw gear is used in production of wire harness cable - Google Patents
Draw gear is used in production of wire harness cable Download PDFInfo
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- CN210619806U CN210619806U CN201921270409.XU CN201921270409U CN210619806U CN 210619806 U CN210619806 U CN 210619806U CN 201921270409 U CN201921270409 U CN 201921270409U CN 210619806 U CN210619806 U CN 210619806U
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Abstract
The utility model discloses a traction device for producing a wire harness cable, which comprises a base, a back frame, a pressing plate, a screw rod, a guide rod, a V-shaped supporting roller, a pressing wheel, a pressing roller, traction frames, a driving roller and a driving motor, wherein the cable is placed on a V-shaped carrier roller on the top surface of the base, the cable is aligned to the front and back positions under the action of self gravity, the screw rod is rotated, the pressing plate moves up and down, the pressing wheel and the pressing roller can be directly aligned to the cable to press down, the tension of the cable can be adjusted through the matching of the pressing wheel and the V-shaped carrier roller, the pressure applied to the cable by the pressing roller is changed along with the movement of the pressing plate, the traction force is changed, thereby preventing the cable from slipping, the driving motor can drive the driving roller to actively rotate to convey the cable to the left, the device is convenient to load and unload the cable, and then the production is finished and the production efficiency is improved.
Description
Technical Field
The utility model relates to a cable production technical field specifically is a draw gear is used in production of wire harness cable.
Background
During the production process of the cable, the traction of the cable is often needed. At present, a traction device of a cable adopts double-wheel drive, the double-wheel drive drives the cable by adjusting tension between two wheels and increasing friction force, and the mechanism is complex and heavy, has low mechanical efficiency and large power consumption, so that the application occasion is greatly limited. The cable is not easy to pull due to the gravity of the cable and the friction force of the outside on the cable, the pulling transmission is affected by the resistance received in the pulling process, or the pulling is not performed when the cable is pulled by manpower, or a lot of labor and production cost is wasted. And the cable traction device can only be used for traction of cables with the same specification, and the requirements of users cannot be met.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a draw gear is used in production of wire bunch cable 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:
a traction device for producing a wire harness cable comprises a base, a back frame, a pressing plate, a screw rod, guide rods, a V-shaped supporting rod, a pressing wheel, a pressing roller, a traction frame, a driving roller and a driving motor, wherein the base is of a cuboid structure, the back of the base is fixedly connected with the back frame, the back frame is of a cuboid structure, the top of the front of the back frame is fixedly connected with a transverse plate, a circular through hole is formed in the center of the transverse plate, threads are arranged on the inner wall of the through hole, the screw rod is arranged in the middle core of the threads, the outer wall of the screw rod is of a circular rod-shaped structure provided with external threads, the bottom of the screw rod is fixedly connected into a central groove in the top surface of the pressing plate through a bearing, the pressing plate can be driven to move up and down by rotating the screw;
the cable pressing device comprises a base, three pairs of V-shaped supporting rods, a pressing plate and a pressing plate, wherein the top surface of the base is provided with three pairs of V-shaped supporting rods at equal intervals, the V-shaped supporting rods are two round rollers, rotating shafts of the two round rollers are symmetrically fixed on the top surface of the base, the two round rollers are obliquely arranged to form a V-shaped structure and can support a cable, the middle part of the bottom surface of the pressing plate is fixedly connected with the pressing wheel through an inverted U-shaped support, the pressing wheel is a round wheel, the outer wall of the round wheel is provided with a semicircular groove, the center of the pressing wheel is provided with a round through hole, the rotating shafts are fixedly connected in the through hole through bearings, two ends of each rotating shaft are fixedly connected to;
the bilateral symmetry of base is equipped with two traction frames, the traction frame is the cuboid structure that both sides were equipped with the fixed plate around the top surface, the corresponding position is equipped with circular through-hole on the fixed plate of traction frame, both ends around through bearing fixedly connected with drive roll in the through-hole, the pivot front end key of drive roll is connected with the sprocket, be connected through chain and driving motor's output shaft chaining wheel, the bottom surface of clamp plate is located the drive roll and has welded U type pole support directly over, the length of this U type support is the same with the width of traction frame, be equipped with circular through-hole on both sides around the support, through the pivot both ends of bearing fixedly connected with compression roller in the through-hole, can compress tightly the cable top surface when the clamp plate moves down, and carry the cable left through driving motor drive roll initiative.
As a further aspect of the present invention: the outer wall of the compression roller is wrapped by a round roller made of soft rubber, the driving roller is a rubber cambered roller with two ends corrected to the center, the V-shaped supporting roller and the driving roller can be matched with each other, a cable is located at the center of the driving roller, the compression roller increases the pressure applied to the cable when the pressing plate moves downwards to increase the tension of the cable by rotating the screw, and the traction force is increased, so that the cable is prevented from slipping.
Compared with the prior art, the beneficial effects of the utility model are that: the cable is directly placed on the V-shaped carrier roller on the top surface of the base, the cable is positioned in the center of the driving roller under the action of gravity of the cable and is matched with the V-shaped carrier roller and the driving roller, the cable is aligned with the front and back positions, the screw rod is rotated, the pressing plate moves up and down, the pressing wheel and the pressing wheel can be directly aligned with the cable to press down, the tension of the cable can be adjusted through the matching of the pressing wheel and the V-shaped carrier roller, along with the movement of the pressing plate, the pressure applied by the pressing roller to the cable changes, the traction force changes, the cable is prevented from slipping, the cable traction device can be suitable for the cable traction of various sizes, a driving motor can conveniently drive the driving roller to actively rotate to convey the cable to the left, the cable loading and unloading of the cable are convenient, the cable traction device can adapt to intermittent production, the structure is, and then the production is finished and the production efficiency is improved.
Drawings
Fig. 1 is a schematic structural view of a traction device for producing a wire harness cable.
Fig. 2 is a schematic structural diagram of a base side surface in the traction device for producing the wiring harness cable.
In the figure: the device comprises a base 1, a back frame 2, a pressing plate 3, a screw rod 4, a guide rod 5, a V-shaped supporting roller 6, a pressing wheel 7, a pressing roller 8, a traction frame 9, a driving roller 10 and a driving motor 11.
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. 1-2, in the embodiment of the present invention, a traction device for producing a wire harness cable comprises a base 1, a back frame 2, a pressing plate 3, a screw rod 4, a guide rod 5, a V-shaped supporting rod 6, a pressing wheel 7, a pressing roller 8, a traction frame 9, a driving roller 10 and a driving motor 11, wherein the base 1 is of a rectangular structure, the back frame 2 is fixedly connected to the back surface of the base 1, the back frame 2 is of a rectangular structure with a transverse plate fixedly connected to the top of the front surface, a circular through hole is arranged in the center of the transverse plate, threads are arranged on the inner wall of the through hole, the screw rod 4 is arranged in the inner core of the threads, the screw rod 4 is of a circular rod-shaped structure with external threads on the outer wall, the bottom of the screw rod 4 is fixedly connected to a central groove on the top surface of the pressing plate 3 through a bearing, the pressing plate 3 can be driven to move up and down by, so that the pressing plate 3 can stably move up and down;
three pairs of V-shaped supporting rods 6 are arranged on the top surface of the base 1 at equal intervals, the V-shaped supporting rods 6 are two round rollers with rotating shafts symmetrically fixed on the top surface of the base 1, the two round rollers are obliquely arranged to form a V-shaped structure and can support a cable, the middle part of the bottom surface of the pressing plate 3 is fixedly connected with a pressing wheel 7 through an inverted U-shaped support, the pressing wheel 7 is a round wheel with a semicircular groove in the outer wall, a circular through hole is formed in the center of the pressing wheel 7, the rotating shafts are fixedly connected in the through hole through bearings, two ends of each rotating shaft are fixedly connected to the U-shaped support, the horizontal position of each U-shaped support is located in the center of each two adjacent V-shaped supporting rods 6, the cable can be pressed tightly, and the;
the two traction frames 9 are symmetrically arranged on two sides of the base 1, each traction frame 9 is of a cuboid structure, fixing plates are arranged on the front side and the rear side of the top surface of each traction frame 9, circular through holes are formed in corresponding positions on the fixing plates of the traction frames 9, the front end and the rear end of a driving roller 10 are fixedly connected in the through holes through bearings, a chain wheel is connected to the front end of a rotating shaft of the driving roller 10 in a key mode and is connected with an output shaft chain wheel of a driving motor 11 through a chain, a U-shaped rod support is welded to the bottom surface of the pressing plate 3 right above the driving roller 10, the length of the U-shaped support is identical to the width of the traction frame 9, circular through holes are formed in the front side and the rear side of the support, two ends of the rotating shaft of a pressing roller 8 are fixedly connected in the through bearings;
8 outer wall wraps up of compression roller has soft rubber's round roller, and drive roll 10 is the rubber cambered surface roller of both ends to the center school, can hold in the palm under the cooperation of rod 6 and drive roll 10 at the V type for the cable is located the center department of drive roll 10, and rotatory screw rod 4 makes 3 lapse of clamp plate when making cable tension increase, and compression roller 8 is to the pressure increase of applying of cable, and traction force increases, thereby prevents that the cable from skidding.
The utility model discloses a theory of operation is: upwards rotatory to the top with screw rod 4, directly place the cable on base 1's top surface V type bearing roller 6, the cable is under the action of gravity of self and the cooperation of V type support roller 6 and drive roll 10, the cable is located the center department of drive roll 10, aim at the front and back position, rotatory screw rod 4, clamp plate 3 reciprocates, pinch roller 7 and pinch roller 8 can directly aim at the cable and push down, can adjust the tension of cable through the cooperation of pinch roller 7 and V type bearing roller 6, and along with the removal of clamp plate 3, the pressure change of applying of compression roller 8 to the cable, traction force changes, thereby prevent that the cable from skidding, make things convenient for driving motor 11 to drive roll 10 initiative and rotate and carry the cable left.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (2)
1. A traction device for producing a wire harness cable comprises a base, a back frame, a pressing plate, a screw rod, guide rods, a V-shaped supporting rod, a pressing wheel, a pressing roller, a traction frame, a driving roller and a driving motor, and is characterized in that the base is of a cuboid structure, the back frame is fixedly connected to the back of the base, the back frame is of a cuboid structure, a transverse plate is fixedly connected to the top of the front of the back frame, a circular through hole is formed in the center of the transverse plate, threads are arranged on the inner wall of the through hole, the screw rod is a circular rod-shaped structure, external threads are arranged on the outer wall of the screw rod, the bottom of the screw rod is fixedly connected into a central groove in the top of the pressing plate through a bearing, the pressing plate can be driven to move up and down by rotating the screw rod, two;
the pressing plate is characterized in that three pairs of V-shaped supporting rods are arranged on the top surface of the base at equal intervals, the V-shaped supporting rods are two round rollers with rotating shafts symmetrically fixed on the top surface of the base, the two round rollers are obliquely arranged to form a V-shaped structure, the middle part of the bottom surface of the pressing plate is fixedly connected with a pressing wheel through an inverted U-shaped support, the pressing wheel is a round wheel with a semicircular groove in the outer wall, a round through hole is formed in the center of the pressing wheel, the rotating shafts are fixedly connected in the through hole through bearings, two ends of each rotating shaft are fixedly connected to the U-shaped support, and the horizontal position of each U-;
the bilateral symmetry of base is equipped with two traction frames, the traction frame is the cuboid structure that both sides were equipped with the fixed plate around the top surface, the corresponding position is equipped with circular through-hole on the fixed plate of traction frame, both ends around through bearing fixedly connected with drive roll in the through-hole, the pivot front end key of drive roll is connected with the sprocket, be connected through chain and driving motor's output shaft chaining wheel, the bottom surface of clamp plate is located the drive roll and has welded U type pole support directly over, the length of this U type support is the same with the width of traction frame, be equipped with circular through-hole on both sides around the support, through the pivot both ends of bearing fixedly connected with compression roller in the through-hole.
2. The traction device for producing the wire harness cable according to claim 1, wherein the outer wall of the compression roller is wrapped with a round roller made of soft rubber, and the driving roller is a rubber cambered roller with two ends aligned to the center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921270409.XU CN210619806U (en) | 2019-08-07 | 2019-08-07 | Draw gear is used in production of wire harness cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921270409.XU CN210619806U (en) | 2019-08-07 | 2019-08-07 | Draw gear is used in production of wire harness cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210619806U true CN210619806U (en) | 2020-05-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921270409.XU Active CN210619806U (en) | 2019-08-07 | 2019-08-07 | Draw gear is used in production of wire harness cable |
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| Country | Link |
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| CN (1) | CN210619806U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112558257A (en) * | 2021-01-06 | 2021-03-26 | 高倩 | Convolution-avoiding submarine optical cable adjusting equipment and using method |
| CN117374842A (en) * | 2023-12-07 | 2024-01-09 | 湖南湘联电缆有限公司 | High-altitude long-distance transmission cable butt joint traction device |
-
2019
- 2019-08-07 CN CN201921270409.XU patent/CN210619806U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112558257A (en) * | 2021-01-06 | 2021-03-26 | 高倩 | Convolution-avoiding submarine optical cable adjusting equipment and using method |
| CN117374842A (en) * | 2023-12-07 | 2024-01-09 | 湖南湘联电缆有限公司 | High-altitude long-distance transmission cable butt joint traction device |
| CN117374842B (en) * | 2023-12-07 | 2024-02-13 | 湖南湘联电缆有限公司 | High-altitude long-distance transmission cable butt joint traction device |
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