CN214290546U

CN214290546U - Combined deformation device with simultaneous adjusting function

Info

Publication number: CN214290546U
Application number: CN202023045423.5U
Authority: CN
Inventors: 黄卫星; 时亮; 周金波
Original assignee: Changzhou Tefa Huayin Wire & Cable Co ltd
Current assignee: Changzhou Tefa Huayin Wire & Cable Co ltd
Priority date: 2020-12-17
Filing date: 2020-12-17
Publication date: 2021-09-28
Anticipated expiration: 2030-12-17

Abstract

The utility model relates to a technical field of the device that warp behind the stranded conductor, in particular to combination deformation device with but simultaneous regulating function. The base is provided with a first wheel set support and a second wheel set support, the first wheel set support is provided with a first deformation wheel set, the second wheel set support is provided with a second deformation wheel set, and the base is further provided with an adjusting mechanism capable of adjusting the positions of the first wheel set support and the second wheel set support simultaneously. The adjusting mechanism is used for adjusting the deformation amount of the stranded wires by adjusting the deformation wheel distances on the two sides, and the central lines of the two groups of deformation wheels are on the same straight line, so that the wheel groove edges are ensured to be on the same straight line, the uniform stress on the surface of the stranded wire cable can be ensured, and the condition of snake bending can be avoided or reduced. Meanwhile, the quality problem caused by improper adjustment of the deformation amount is avoided or reduced to a great extent, the structure can also reduce the time for adjusting the deformation amount to a great extent, the structure is suitable for post-forming of cables of various multi-strand structures, and the application range is wide.

Description

Combined deformation device with simultaneous adjusting function

Technical Field

The utility model relates to a technical field of the device that warp behind the stranded conductor, in particular to combination deformation device with but simultaneous regulating function.

Background

The existing stranding post-deformation device on the market consists of 7 deformation wheels (upper 3 and lower 4), as shown in fig. 1-2, each deformation wheel rotates a lead screw through a rotating handle, the height of the deformation wheel is adjusted through adjusting the position of a sliding block by the lead screw, the deformation amount is adjusted by adjusting the height of the deformation wheel one by one according to the outer diameter of a stranding in the production process, the stranding is deformed, the height of each wheel needs to be adjusted again when the wire type of the stranding is changed, the poor height adjustment of each wheel or the inconsistent adjustment of each wheel can cause the phenomena of snake bending, incompact and non-round appearance, the post-deformation adjustment needs an experienced teacher to control the stranding well, the height of each wheel is difficult to be adjusted to the same height in the production process, one or more wheel grooves are inevitably worn seriously, and the adjustment of the subsequent deformation amount is more difficult, the production auxiliary time is prolonged invisibly, and certain risks are brought to the product quality.

SUMMERY OF THE UTILITY MODEL

In order to overcome the shortcoming of current stranded conductor back deformation device, reduce the degree of difficulty that the deflection was adjusted, increase maneuverability, reduce production auxiliary time scheduling problem, the utility model provides a but combination deformation device with simultaneous regulatory function.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a combination warp device with but simultaneous control function, includes the base, characterized by, install wheelset support one and wheelset support two on the base, wheelset support one is provided with warp wheelset one, wheelset support two is provided with warp wheelset two, still be provided with the adjustment mechanism that can adjust wheelset support one, wheelset support two positions simultaneously on the base.

According to the utility model discloses a further embodiment, further include adjustment mechanism contains the lead screw, sets up at the thread bush one of wheelset support one, sets up at the thread bush two of wheelset support two, be provided with on the lead screw and revolve to opposite screw thread section one and screw thread section two, wherein, screw thread section one cooperates with the thread bush one on the wheelset support one, and screw thread section two cooperates with the thread bush two on the wheelset support two.

According to another embodiment of the present invention, it is further included that the threaded sleeve is a copper threaded sleeve.

According to the utility model discloses a further embodiment, be provided with the guiding hole on wheelset support one, the wheelset support two respectively, install the guide pillar on the base, guide pillar and guiding hole cooperation.

According to the utility model discloses a further embodiment, it is parallel with the pivot line of deformation wheelset two to warp wheelset one, and stagger and arrange.

According to another embodiment of the present invention, the first deforming wheel set has three deforming wheels, and the second deforming wheel set has four deforming wheels.

According to another embodiment of the present invention, the material of the first deformation wheel set and the second deformation wheel set is nylon.

The beneficial effects of the utility model are that, thereby adjust both sides simultaneously through adjustment mechanism and warp the wheel tread and adjust the deflection, because the central line that warp the wheelset all is on a straight line to guaranteed that the race limit is on a straight line, both can guarantee that the atress on strand cable surface is even, also can avoid or reduce the curved condition of snake appearing. Meanwhile, the quality problem caused by improper adjustment of the deformation amount is avoided or reduced to a great extent, the structure can also reduce the time for adjusting the deformation amount to a great extent, the structure is suitable for post-forming of cables of various multi-strand structures, and the application range is wide.

Drawings

The present invention will be further explained with reference to the drawings and examples.

FIG. 1 is a schematic diagram of a prior art post-stranding apparatus;

FIG. 2 is a schematic view of a prior art post-stranding texturing apparatus with the texturing wheel removed;

fig. 3 is a front view of the structure of the present invention;

fig. 4 is a top view of the structure of the present invention;

FIG. 5 is a schematic view of a wheel set bracket I;

FIG. 6 is a schematic view of a second wheelset bracket;

FIG. 7 is a schematic view of a lead screw;

fig. 8 is a schematic diagram of two sets of combined deformation wheel devices.

FIG. 1 illustrates a base; 2. a wheel set bracket I; 3. a wheel set bracket II; 4. a first deformation wheel set; 5. a second deforming wheel set; 6. an adjustment mechanism; 6-1, a screw rod; 6-1-1, thread section one; 6-1-2. a second thread section; 6-2, sleeving a first thread; 6-3, sleeving a second thread sleeve; 7. a guide post hole; 8. and (6) a guide pillar.

Detailed Description

Fig. 3 to 7 are schematic structural diagrams of the present invention, a combined deformation device with simultaneous adjustment function, which comprises a base 1 and is characterized in that a first wheel set support 2 and a second wheel set support 3 are installed on the base 1, the first wheel set support 2 is provided with a first deformation wheel set 4, the second wheel set support 3 is provided with a second deformation wheel set 5, and the base 1 is further provided with an adjustment mechanism 6 capable of simultaneously adjusting the positions of the first wheel set support 2 and the second wheel set support 3.

Particularly, the deformation wheel sets on the two sides are respectively arranged on the wheel set support, the central lines of the deformation wheel sets can be guaranteed to be on the same straight line, the wheel groove edges are guaranteed to be on the same straight line, the uniform stress on the surface of the multi-strand cable can be guaranteed, and the condition of snake bending can be avoided or reduced. Through 6 positions of adjusting wheel group support 2, the two 3 wheel group supports of adjustment mechanism simultaneously to adjustment both sides warp the wheel tread, realize the adjustment of deflection, avoid or to a great extent reduce because adjust the improper quality problems that leads to of deflection, this structure also can reduce the time of adjusting the deflection to a great extent, consequently, adjust simply high-efficient and position precision height. The structure is suitable for post-forming of cables with various multi-strand structures, and has a wide application range.

According to the utility model discloses another embodiment, further include adjustment mechanism 6 contains lead screw 6-1, sets up at the thread bush 6-2 of wheelset support one 2, sets up the thread bush 6-2 of wheelset support two 3, be provided with screw thread section one 6-1-1 and screw thread section two 6-1-2 that the direction of rotation is opposite on the lead screw 6-1, wherein, screw thread section one 6-1-1 cooperates with the thread bush 6-2 on wheelset support one 2, and screw thread section two 6-1-2 cooperates with the thread bush 6-2 on wheelset support two 3. Two sections of threads with opposite turning directions are arranged on the screw rod 6-1, the two wheel set supports are connected in series respectively, after the screw rod 6-1 is rotated, the two wheel set supports can move simultaneously, namely the two wheel set supports are close to or far away from each other, so that an operator can easily adjust the wheel distance to adjust the deformation, the adjusting mechanism 6 is matched with the screw rod 6-1 through a thread sleeve, and the structure is simple and the cost is low. The adjusting mechanism 6 can also adopt a worm gear transmission structure to link the two deformation wheel sets, thereby facilitating the adjustment.

According to another embodiment of the present invention, the first thread bushing 6-2 and the second thread bushing 6-3 are copper thread bushings. The thread bush is made of copper, is firm and durable, has a self-lubricating function, and reduces the abrasion of the lead screw.

According to the utility model discloses a another embodiment, be provided with guiding hole 7 on wheelset support 2, the wheelset support two 6 respectively, install guide pillar 8 on the base 1, guide pillar 8 and guiding hole 7 cooperation. Through guide pillar direction support, wheelset support one and wheelset support two move more steadily, and the location is more accurate.

According to the utility model discloses a further embodiment, the pivot line of deformation wheelset 4 and deformation wheelset two 5 is parallel, and staggers and arranges.

According to another embodiment of the present invention, the first deforming wheel set 4 has three deforming wheels, and the second deforming wheel set 5 has four deforming wheels. The deformation effect of the plurality of deformation wheels to the stranded wire is better.

According to another embodiment of the present invention, the material of the first deforming wheel set 4 and the second deforming wheel set 5 is nylon. The nylon material is light in weight and is not easy to abrade the stranded wire.

When the device is applied, the two sets of combined deformation wheel devices can be respectively arranged and matched with each other in the transverse direction and the longitudinal direction, as shown in fig. 8, the whole outer surface of the stranded wire is treated, the rounding and the tightness of the stranded wire are ensured, and the deformation effect is best.

The foregoing description is intended to be illustrative rather than limiting, and it will be appreciated by those skilled in the art that many modifications, variations or equivalents may be made without departing from the spirit and scope of the invention as defined in the appended claims.

Claims

1. The utility model provides a combination warp device with but simultaneous control function, includes base (1), characterized by, install wheelset support (2) and wheelset support two (3) on base (1), wheelset support one (2) are provided with warp wheelset (4), wheelset support two (3) are provided with warp wheelset two (5), still be provided with adjustment mechanism (6) that can adjust wheelset support one (2), wheelset support two (3) position simultaneously on base (1).

2. The combined deformation device with the function of simultaneous adjustment according to claim 1, wherein the adjustment mechanism (6) comprises a screw rod (6-1), a first thread sleeve (6-2) arranged on the first wheel set support (2), and a second thread sleeve (6-3) arranged on the second wheel set support (3), wherein the screw rod (6-1) is provided with a first thread section (6-1-1) and a second thread section (6-1-2) with opposite rotation directions, the first thread section (6-1-1) is matched with the first thread sleeve (6-2) on the first wheel set support (2), and the second thread section (6-1-2) is matched with the second thread sleeve (6-3) on the second wheel set support (3).

3. The combined deformation device with the function of simultaneous adjustment according to claim 2, characterized in that the first thread sleeve (6-2) and the second thread sleeve (6-3) are copper thread sleeves.

4. The combined deformation device with the function of simultaneous adjustment according to claim 2, characterized in that the wheel set bracket I (2) and the wheel set bracket II (3) are respectively provided with a guide hole (7), the base (1) is provided with a guide post (8), and the guide post (8) is matched with the guide hole (7).

5. The combined deforming device with the function of simultaneous adjustment according to claim 1, wherein the connecting line of the rotating shafts of the first deforming wheel set (4) and the second deforming wheel set (5) is parallel and staggered.

6. A combined deformation device with simultaneous adjustment function according to claim 1, characterized in that the first deformation wheel set (4) has three deformation wheels and the second deformation wheel set (5) has four deformation wheels.

7. The combined deforming device with the function of adjusting simultaneously as claimed in claim 1, 5 or 6, wherein the material of the deforming wheel set I (4) and the deforming wheel set II (5) is nylon.