CN211110443U

CN211110443U - Cable winding and unwinding turntable with novel structure

Info

Publication number: CN211110443U
Application number: CN201921604010.0U
Authority: CN
Inventors: 孙亮
Original assignee: Fujian Shengrong Ecological Flower Research Institute Co ltd
Current assignee: Fujian Shengrong Ecological Flower Research Institute Co ltd
Priority date: 2019-09-25
Filing date: 2019-09-25
Publication date: 2020-07-28
Anticipated expiration: 2029-09-25

Abstract

The utility model provides a cable take-up and pay-off turntable with a new structure, which comprises a turntable, a threaded rod B and an observation groove; a T-shaped groove is formed in the rotating wheel A; the rotating wheel A is provided with a clamping device B, and the rotating wheel B is provided with the clamping device A; a handle A is welded on the fixed block, and an internal thread is formed on the handle A; a groove with a circular arc structure is formed in the clamping block C; two nuts are installed on the threaded rod B, and the clamping block C is installed between the two nuts. The utility model improves the mechanism of the clamping device A, the clamping block A and the clamping block B which are convenient for adjusting the distance are arranged on the clamping device A, compared with the prior art, the clamping device A plays a role of clamping the end of the cable after the take-up is completed, and the loosening phenomenon after the take-up is avoided; the utility model discloses be provided with clamping device B, press from both sides tight piece C and played the effect of being convenient for receive the line at the in-process that steps up with prior art.

Description

Cable winding and unwinding turntable with novel structure

Technical Field

The utility model belongs to the technical field of the cable, more specifically say, in particular to cable of new construction receive and releases carousel.

Background

Cables are made up of one or more mutually insulated conductors and an outer insulating jacket that carries power or information from one location to another. They are composed of single or multi-strand wires and insulating layers, and are used for connecting circuits, electric appliances and the like. In order to facilitate the use of the cable, a cable take-up and pay-off turntable is used.

Based on the above, the inventor finds that, in the conventional cable-like retracting and releasing turntable, the following defects mainly exist, such as: the inner wall of the existing cable take-up and pay-off turntable is smooth, a wire head needs to be manually pressed to take up wires when the wires are taken up, time and manpower are wasted, redundant cables need to be taken up after the wires are paid off, the cables after the wires are taken up become loose, and the cables need to be fixed after the wires are taken up.

Therefore, in view of the above, research and improvement are made for the existing structure and defects, and a cable take-up and pay-off turntable with a new structure is provided, so as to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a cable of new construction receive and releases carousel to it is more smooth to solve current cable receive and release carousel inner wall, needs the manual work to press the end of a thread to receive the line when receiving the line, and waste time and manpower, current cable receive and release carousel need receive the line to unnecessary cable after the unwrapping wire is accomplished, and it can become loose to receive the cable after accomplishing, need carry out the problem of fixing to the cable after receiving the line completion.

The utility model is used for the purpose and the efficiency of the cable of new construction receive and releases carousel are reached by following concrete technological means:

the cable take-up and pay-off turntable with the novel structure comprises a turntable, a rotating wheel A, a rotating wheel B, a clamping device A, a clamping block B, a connecting block, an end cover, a threaded rod A, a clamping device B, a fixing block, a clamping block C, a handle A, a handle B, a threaded rod B and an observation groove; the turntable consists of a rotating wheel A and a rotating wheel B; the rotating wheel A is provided with a plurality of grooves with sector structures, and the rotating wheel A is provided with a T-shaped groove; the rotating wheel A is provided with the clamping device B, and the rotating wheel B is provided with the clamping device A; the clamping device A consists of five parts, namely a clamping block A, a clamping block B, a connecting block, an end cover and the threaded rod A; the clamping device B consists of five parts, namely the fixed block, a clamping block C, a handle A, a handle B and the threaded rod B; the rotating wheel A is provided with a rectangular through hole for placing the clamping block C, and the size of the through hole is equal to that of the groove in the fixed block; grooves with arc structures are formed in the clamping block A and the clamping block B; the clamping block B is welded on the connecting block, and a return spring is arranged on the connecting block; the connecting block is provided with one end cover through a screw, and the end cover is provided with an adjusting bolt; a nut used for fixing the clamping device A is installed on the threaded rod A, a return spring is installed on the threaded rod A, and two check blocks with rectangular structures are symmetrically processed on the fixing block; the handle A is welded on the fixed block, and an internal thread is formed in the handle A; a groove with an arc structure is formed in the clamping block C; two nuts are mounted on the threaded rod B, and the clamping block C is mounted between the two nuts; the threaded rod B is welded with one handle B, and the threaded rod B is provided with a nut anti-loosening return spring.

Furthermore, two through holes with circular structures are formed in the rotating wheel B, and one clamping device A is installed on the inner wall of each through hole.

Furthermore, the fixed block is provided with the observation groove with a rectangular structure, and the fixed block is provided with a threaded hole; the runner A is provided with a stepped hole of a circular structure, and the inner wall of the stepped hole is provided with an inner hexagon bolt used for connecting the fixing block.

Furthermore, a groove with a rectangular structure is formed in the fixed block, and the inner wall of the groove is connected with the clamping block C in a sliding mode; the handle A is provided with a through hole of a circular structure, and the inner wall of the through hole is connected with the threaded rod B in a sliding mode.

Furthermore, a protrusion with a trapezoidal structure is processed on the clamping block A, and a trapezoidal groove matched with the trapezoidal protrusion is formed on the connecting block; the connecting block is welded on the threaded rod A.

Compared with the prior art, the utility model discloses following beneficial effect has:

this use is novel to have improved clamping device A mechanism, is provided with the tight piece A of clamp and the tight piece B of clamp that are convenient for spacing of regulation on clamping device A, compares with prior art clamping device A and has played the tight effect of cable end clamp after receiving the line completion, has avoided receiving the loose phenomenon of appearance after the line completion.

This use is novel to be provided with clamping device B, is provided with the tight piece C of clamp of being convenient for to press from both sides on clamping device B, is provided with the trapezoidal piece of being convenient for the installation on the fixed block, will press from both sides tight piece C welding and handle B and threaded rod B on, press from both sides tight piece C and played the effect of being convenient for to receive the line at the in-process that steps up with prior art comparison.

Drawings

Fig. 1 is a schematic overall axial view structure of the present invention.

Fig. 2 is a schematic view of the structure of the turntable.

Fig. 3 is a schematic view of the axis a of the clamping device of the present invention.

Fig. 4 is a schematic structural view of the B axis of the clamping device of the present invention.

Fig. 5 is a partial schematic axial view of fig. 4 according to the present invention.

Fig. 6 is an enlarged schematic axial view of the point a in fig. 3 according to the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a turntable; 101. a rotating wheel A; 102. a rotating wheel B; 2. a clamping device A; 201. a clamping block A; 202. a clamping block B; 203. connecting blocks; 204. an end cap; 205. a threaded rod A; 3. a clamping device B; 301. a fixed block; 302. a clamping block C; 303. a handle A; 304. a handle B; 305. a connecting rod.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 6:

the utility model provides a cable winding and unwinding turntable with a new structure, which comprises a turntable 1, a rotating wheel A101, a rotating wheel B102, a clamping device A2, a clamping block A201, a clamping block B202, a connecting block 203, an end cover 204, a threaded rod A205, a clamping device B3, a fixed block 301, a clamping block C302, a handle A303, a handle B304, a threaded rod B305 and an observation groove 306; the turntable 1 consists of a rotating wheel A101 and a rotating wheel B102; the rotating wheel A101 is provided with a plurality of grooves with sector structures, and the rotating wheel A101 is provided with a groove with a T-shaped structure; a clamping device B3 is arranged on the rotating wheel A101, and a clamping device A2 is arranged on the rotating wheel B102; the clamping device A2 is composed of five parts, namely a clamping block A201, a clamping block B202, a connecting block 203, an end cover 204 and a threaded rod A205; the clamping device B3 consists of five parts, namely a fixed block 301, a clamping block C302, a handle A303, a handle B304 and a threaded rod B305; the rotating wheel A101 is provided with a rectangular through hole for placing the clamping block C302, and the size of the through hole is equal to that of the groove on the fixed block 301; grooves with arc structures are formed in the clamping block A201 and the clamping block B202; the clamping block B202 is welded on the connecting block 203, and a return spring is arranged on the connecting block 203; an end cover 204 is arranged on the connecting block 203 through a screw, and an adjusting bolt is arranged on the end cover 204; a nut used for fixing the clamping device A2 is installed on the threaded rod A205, a return spring is installed on the threaded rod A205, and two check blocks with rectangular structures are symmetrically processed on the fixing block 301; a handle A303 is welded on the fixed block 301, and an internal thread is formed on the handle A303; a groove with an arc structure is formed in the clamping block C302; two nuts are arranged on the threaded rod B305, and the clamping block C302 is arranged between the two nuts; a handle B304 is welded on the threaded rod B305, and a nut anti-loosening return spring is mounted on the threaded rod B305.

Wherein, two through holes with circular structures are arranged on the rotating wheel B102, and a clamping device A2 is arranged on the inner wall of the through hole, so that the through hole on the rotating wheel B102 plays a role of installing the clamping device A2.

Wherein, the fixed block 301 is provided with an observation groove 306 with a rectangular structure, and the fixed block 301 is provided with a threaded hole; the runner A101 is provided with a stepped hole of a circular structure, and the inner wall of the stepped hole is provided with an inner hexagon bolt for connecting the fixing block 301, so that the fixing block 301 is fixedly connected to the runner A101 through the inner hexagon bolt, and then when the fixing block 301 is connected with the inner hexagon bolt, the groove is formed to facilitate observation of the position between the bolt and the fixing block 301.

The fixing block 301 is provided with a groove with a rectangular structure, and the inner wall of the groove is connected with a clamping block C302 in a sliding manner; the handle A303 is provided with a through hole with a circular structure, and the inner wall of the through hole is connected with a threaded rod B305 in a sliding manner, so that when the handle A303 and the handle B304 are held simultaneously, the clamping block C302 is extruded inwards, the cable is clamped by the clamping block C302, and the clamping block C302 plays a role in facilitating wire take-up.

Wherein, the clamping block A201 is provided with a protrusion with a trapezoidal structure, and the connecting block 203 is provided with a trapezoidal groove matched with the trapezoidal protrusion; the connecting block 203 is welded on the threaded rod A205, and due to the fact that the return spring is installed on the connecting block 203, when the bolt on the end cover 204 is rotated, the clamping block A201 can move up and down, the distance between the clamping block A201 and the clamping block B202 is adjusted, and the clamping device A2 plays a role in clamping the tail end of the cable after winding is completed, and the cable is prevented from being loose.

The specific use mode and function of the embodiment are as follows:

when the cable take-up device is used, firstly, the turntable 1 is placed in place, when the cable take-up is needed, the handle A303 and the handle B304 are held by hands at the same time, the head end of a cable is placed on the groove of the clamping block C302, the cable is clamped through the clamping block C302, then the cable is placed between the clamping block A201 and the clamping block B202, the adjusting bolt on the end cover 204 is rotated to adjust a proper distance, and then the handle A303 and the handle B304 are rotated to start take-up; after the cable is completely wound, the adjusting bolt on the end cover 204 is rotated, and the cable is clamped by adjusting the distance between the clamping block A201 and the clamping block B202;

when the clamp B3 is installed, the position of the bolt is viewed through the viewing slot 306; mounting the clamping device A2 as required;

the clamping device B3 plays a role in fixing the tail end of the cable after the wire is taken up;

the clamping device A2 has the function of clamping the head end of the cable when the cable is taken up, and the cable is conveniently taken up by the turntable.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The cable take-up and pay-off turntable with the novel structure is characterized in that: the device comprises a turntable (1), a rotating wheel A (101), a rotating wheel B (102), a clamping device A (2), a clamping block A (201), a clamping block B (202), a connecting block (203), an end cover (204), a threaded rod A (205), a clamping device B (3), a fixing block (301), a clamping block C (302), a handle A (303), a handle B (304), a threaded rod B (305) and an observation groove (306); the rotary table (1) consists of a rotary wheel A (101) and a rotary wheel B (102); the rotating wheel A (101) is provided with a plurality of grooves with sector structures, and the rotating wheel A (101) is provided with a groove with a T-shaped structure; the rotating wheel A (101) is provided with the clamping device B (3), and the rotating wheel B (102) is provided with the clamping device A (2); the clamping device A (2) consists of five parts, namely a clamping block A (201), a clamping block B (202), a connecting block (203), an end cover (204) and the threaded rod A (205); the clamping device B (3) consists of five parts, namely the fixing block (301), a clamping block C (302), a handle A (303), a handle B (304) and the threaded rod B (305); the rotating wheel A (101) is provided with a rectangular through hole for placing the clamping block C (302), and the size of the through hole is equal to that of the groove in the fixed block (301); grooves with arc structures are formed in the clamping block A (201) and the clamping block B (202); the clamping block B (202) is welded on the connecting block (203), and a return spring is arranged on the connecting block (203); the end cover (204) is mounted on the connecting block (203) through a screw, and an adjusting bolt is mounted on the end cover (204); a nut used for fixing the clamping device A (2) is installed on the threaded rod A (205), a return spring is installed on the threaded rod A (205), and two check blocks with rectangular structures are symmetrically processed on the fixing block (301); the handle A (303) is welded on the fixed block (301), and an internal thread is formed in the handle A (303); a groove with an arc structure is formed in the clamping block C (302); two nuts are mounted on the threaded rod B (305), and the clamping block C (302) is mounted between the two nuts; the handle B (304) is welded on the threaded rod B (305), and a nut anti-loosening return spring is installed on the threaded rod B (305).

2. The new structure of the cable take-up and pay-off turntable as claimed in claim 1, wherein: the rotating wheel B (102) is provided with two through holes with circular structures, and the inner wall of each through hole is provided with one clamping device A (2).

3. The new structure of the cable take-up and pay-off turntable as claimed in claim 1, wherein: the fixed block (301) is provided with the observation groove (306) with a rectangular structure, and the fixed block (301) is provided with a threaded hole; the runner A (101) is provided with a stepped hole of a circular structure, and the inner wall of the stepped hole is provided with an inner hexagon bolt used for connecting the fixing block (301).

4. The new structure of the cable take-up and pay-off turntable as claimed in claim 1, wherein: a groove with a rectangular structure is formed in the fixed block (301), and the inner wall of the groove is connected with the clamping block C (302) in a sliding mode; the handle A (303) is provided with a through hole with a circular structure, and the inner wall of the through hole is connected with the threaded rod B (305) in a sliding mode.

5. The new structure of the cable take-up and pay-off turntable as claimed in claim 1, wherein: a protrusion with a trapezoidal structure is processed on the clamping block A (201), and a trapezoidal groove matched with the trapezoidal protrusion is formed on the connecting block (203); the connecting block (203) is welded on the threaded rod A (205).