CN216376944U

CN216376944U - Cable draw gear convenient to operation

Info

Publication number: CN216376944U
Application number: CN202122486646.3U
Authority: CN
Inventors: 石俊鸿
Original assignee: Changshu Xinya Machinery Manufacturing Co ltd
Current assignee: Changshu Xinya Machinery Manufacturing Co ltd
Priority date: 2021-10-15
Filing date: 2021-10-15
Publication date: 2022-04-26
Anticipated expiration: 2031-10-15

Abstract

The utility model belongs to the technical field of traction devices, and particularly relates to a cable traction device convenient to operate, aiming at the problem that the conventional traction device is inconvenient to disassemble and replace a traction roller and use, the cable traction device comprises a base, wherein a connecting groove is formed in the top of the base, a vertical shaft is rotatably mounted in the connecting groove, a worm is fixedly mounted at the bottom end of the vertical shaft, lead screws are rotatably mounted on the inner walls of two sides of the connecting groove, a worm wheel is fixedly sleeved on the outer side of the lead screw positioned on the left side of the connecting groove, the worm is meshed with the worm wheel, gears are fixedly mounted at the ends, close to each other, of the two lead screws, the two gears are meshed with each other, vertical plates are respectively sleeved on the outer sides of the two lead screws in a threaded manner, and the two vertical plates are respectively connected in the connecting groove in a sliding manner. The cable winding device is reasonable in structural design, simple to operate, convenient to pull and wind a cable, convenient to detach and replace the traction roller and convenient to operate and use.

Description

Cable draw gear convenient to operation

Technical Field

The utility model relates to the technical field of traction devices, in particular to a cable traction device convenient to operate.

Background

Cables are generally rope-like cables made by stranding several or groups of conductors (at least two in each group), each group being insulated from each other and often twisted around a center, the entire outer surface being coated with a highly insulating coating. The cable has the characteristics of internal electrification and external insulation. The cable can be divided into a power cable, a control cable, a compensation cable, a shielding cable, a high-temperature cable, a computer cable, a signal cable, a coaxial cable, a fire-resistant cable, a marine cable, a mining cable, an aluminum alloy cable and the like, and a traction device is generally required to be used for traction and winding of the cable in the production process of the cable.

However, the current traction device is inconvenient to detach and replace the traction roller when in use, and the use is inconvenient, so that a cable traction device which is convenient to operate is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects that the conventional traction device is inconvenient to disassemble and replace a traction roller and use, and provides a cable traction device convenient to operate.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a cable traction device convenient to operate comprises a base, wherein the top of the base is provided with a connecting groove, a vertical shaft is rotatably installed in the connecting groove, a worm is fixedly installed at the bottom end of the vertical shaft, lead screws are rotatably installed on the inner walls of the two sides of the connecting groove respectively, a worm wheel is fixedly sleeved on the outer side of the lead screw on the left side and meshed with the worm wheel, a gear is fixedly installed at one end, close to each other, of the two lead screws respectively, two gears are meshed with each other, vertical plates are respectively sleeved on the outer sides of the two lead screws in a threaded manner and are slidably connected in the connecting groove, a rotating shaft is rotatably installed at one side, close to each other, of the two vertical plates, a motor is fixedly installed at one side of the vertical plate on the left side, a driving belt pulley is fixedly connected to an output shaft of the motor, a driven belt pulley is fixedly installed at one end, close to the rotating shaft on the left side, and the same belt is in transmission connection with the driven belt pulley, one end of the two rotating shafts close to each other is movably provided with the same traction roller.

Preferably, a fixing plate is fixedly installed in the connecting groove, and the vertical shaft is rotatably installed on the inner side of the fixing plate.

Preferably, mounting grooves are formed in the inner walls of the two sides of each connecting groove, the outer rings of the bearings are fixedly mounted in the two mounting grooves, and the two lead screws are fixedly sleeved with the inner rings of the corresponding bearings.

Preferably, threaded holes are formed in one sides of the two vertical plates, and the two vertical plates are sleeved on the outer sides of the corresponding screw rods through the corresponding threaded holes in a threaded manner.

Preferably, a mounting plate is fixedly mounted on one side of the vertical plate on the left side, and the motor is fixedly mounted on the mounting plate.

Preferably, the both sides of carry over pinch rolls are all fixed mounting have the rectangle pole, and the rectangular channel has all been seted up to the one end that two axis of rotation are close to each other, and two rectangle pole swing joint are in corresponding rectangular channel.

According to the cable traction device convenient to operate, the cable is conveniently pulled and wound through the common matching of the driving belt pulley, the driven belt pulley and the belt by the driving motor and the common matching of the two rotating shafts and the corresponding rectangular rods;

according to the cable traction device convenient to operate, the traction roller is convenient to disassemble and replace through the meshing transmission of the worm and the worm wheel and the meshing transmission of the two gears, the two vertical plates are connected with the corresponding screw rods through threads, and the two rectangular rods are matched with the corresponding rotating shafts together;

the cable winding device is reasonable in structural design, simple to operate, convenient to pull and wind a cable, convenient to detach and replace the traction roller and convenient to operate and use.

Drawings

Fig. 1 is a schematic perspective view of a cable pulling apparatus for facilitating operation according to the present invention;

fig. 2 is a schematic structural view of a cable pulling apparatus for facilitating operation according to the present invention;

fig. 3 is a schematic structural diagram of a part a of a cable traction device convenient to operate according to the utility model.

In the figure: 1. a base; 2. connecting grooves; 3. a fixing plate; 4. a vertical axis; 5. a worm; 6. a screw rod; 7. a worm gear; 8. a gear; 9. a vertical plate; 10. a rotating shaft; 11. a motor; 12. a drive pulley; 13. a driven pulley; 14. a belt; 15. a traction roller; 16. a rectangular bar.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the description and claims of this patent does not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. Also, the use of the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one.

Referring to fig. 1-3, a cable traction device convenient to operate, including a base 1, a connecting groove 2 is provided at the top of the base 1, a vertical shaft 4 is rotatably installed in the connecting groove 2, a worm 5 is fixedly installed at the bottom end of the vertical shaft 4, lead screws 6 are rotatably installed on the inner walls of both sides of the connecting groove 2, a worm wheel 7 is fixedly sleeved on the outer side of the lead screw 6 on the left side, the worm 5 is meshed with the worm wheel 7, a gear 8 is fixedly installed at the end, close to each other, of the two lead screws 6, the two gears 8 are meshed, a riser 9 is respectively sleeved on the outer side of the two lead screws 6, the two risers 9 are respectively slidably connected in the connecting groove 2, a rotating shaft 10 is rotatably installed on the side, a motor 11 is fixedly installed on one side of the riser 9 on the left side, a driving pulley 12 is fixedly connected on the output shaft of the motor 11, a driven pulley 13 is fixedly installed at the end of the rotating shaft 10 on the left side, the driving pulley 12 and the driven pulley 13 are in transmission connection with the same belt 14, and one end of each of the two rotating shafts 10 close to each other is movably provided with the same traction roller 15.

In the utility model, the fixed plate 3 is fixedly arranged in the connecting groove 2, and the vertical shaft 4 is rotatably arranged at the inner side of the fixed plate 3, so that the vertical shaft 4 can be conveniently and rotatably arranged.

In the utility model, the inner walls of two sides of the connecting groove 2 are respectively provided with a mounting groove, the two mounting grooves are respectively and fixedly provided with an outer ring of a bearing, and the two screw rods 6 are fixedly sleeved with the corresponding inner rings of the bearings, so that the two screw rods 6 can be conveniently and rotatably mounted.

In the utility model, threaded holes are formed in one side of each of the two vertical plates 9, and the two vertical plates 9 are sleeved on the outer sides of the corresponding screw rods 6 through the corresponding threaded holes in a threaded manner, so that the two vertical plates 9 are conveniently sleeved in a threaded manner.

In the utility model, the mounting plate is fixedly arranged on one side of the vertical plate 9 on the left side, and the motor 11 is fixedly arranged on the mounting plate, so that the motor is convenient to fixedly install.

In the utility model, rectangular rods 16 are fixedly arranged on both sides of the traction roller 15, rectangular grooves are formed in the ends, close to each other, of the two rotating shafts 10, and the two rectangular rods 16 are movably connected in the corresponding rectangular grooves, so that the traction roller 15 can be conveniently and movably arranged.

In the utility model, when in use, the traction roller 15 can be driven to roll a cable by the common matching of the driving motor 11, the driven pulley 13 and the belt 14 and the common matching of the two rotating shafts 10 and the corresponding rectangular rods 16, when the traction roller 15 needs to be replaced, only the vertical shaft 4 needs to be rotated, the two lead screws 6 can be driven to rotate by the meshing transmission of the worm 5 and the worm wheel 7 and the meshing transmission of the two gears 8, the two lead screws 6 are driven to rotate, the two vertical plates 9 can be driven to move away from each other by the threaded connection of the two vertical plates 9 and the corresponding lead screws 6, the two rectangular rods 16 can slide out of the corresponding rectangular grooves, the fixation of the traction roller 15 can be released, then the new traction roller 15 can be replaced, the vertical shafts 4 can be driven to rotate reversely, and the two vertical plates 9 can move to reset, and the two rotating shafts 10 are sleeved on the outer sides of the corresponding rectangular rods 16, so that the installation and fixation of the traction rollers 15 can be completed.

While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a cable draw gear convenient to operation, includes base (1), its characterized in that, spread groove (2) have been seted up at the top of base (1), vertical axis (4) are installed to spread groove (2) internal rotation, the bottom fixed mounting of vertical axis (4) has worm (5), all rotate on the both sides inner wall of spread groove (2) and install lead screw (6), and the outside fixed cover that is located left lead screw (6) is equipped with worm wheel (7), worm (5) mesh with worm wheel (7), and the equal fixed mounting in one end that two lead screws (6) are close to each other has gear (8), and two gears (8) mesh mutually, and the equal thread bush in the outside of two lead screws (6) is equipped with riser (9), and the equal sliding connection of two riser (9) is in spread groove (2), and axis of rotation (10) are all installed to the one side that two risers (9) are close to each other, one side fixed mounting that is located left riser (9) has motor (11), fixedly connected with drive pulley (12) on the output shaft of motor (11), the one end fixed mounting that is located left axis of rotation (10) has driven pulley (13), drive pulley (12) and driven pulley (13) go up transmission connection have same belt (14), and the one end movable mounting that two axis of rotation (10) are close to each other has same carry over pinch rolls (15).

2. An easy-to-handle cable pulling device according to claim 1, wherein the connecting slot (2) is fixedly provided with a fixed plate (3) therein, and the vertical shaft (4) is rotatably provided inside the fixed plate (3).

3. The cable traction device convenient to operate according to claim 1, wherein the connecting groove (2) is provided with mounting grooves on both inner walls thereof, the two mounting grooves are fixedly provided with outer rings of bearings, and the two screw rods (6) are fixedly sleeved with the corresponding inner rings of the bearings.

4. The cable traction device convenient to operate as claimed in claim 1, wherein threaded holes are formed in one side of each of the two risers (9), and the two risers (9) are sleeved outside the corresponding screw rods (6) through the corresponding threaded holes in a threaded manner.

5. An operating cable pulling device as defined in claim 1, wherein a mounting plate is fixedly mounted to one side of the riser (9) on the left side, and the motor (11) is fixedly mounted to the mounting plate.

6. The cable pulling device convenient to operate as claimed in claim 1, wherein rectangular rods (16) are fixedly mounted on both sides of the pulling roller (15), rectangular grooves are formed in the ends, close to each other, of the two rotating shafts (10), and the two rectangular rods (16) are movably connected in the corresponding rectangular grooves.