CN212161414U - Electric control wire coil clamping device - Google Patents

Abstract

The utility model provides an electric control wire coil clamping device, which relates to the field of cable equipment wire twisting devices and comprises a frame body, a top head seat and a seat body, wherein the frame body comprises a left frame body and a right frame body, a first bearing is fixedly arranged in the top head seat, and a top head shaft is rotatably arranged in the first bearing; inboard slidable mounting of seat position has the removal top, installs antifriction bearing on the inside wall of removal top, and antifriction bearing's inside movable mounting has the removal axle, and the right-hand member that removes the axle is provided with trapezoidal external screw thread, and the ratchet is installed in the inside rotation of pedestal, the utility model discloses in through the setting of removing the axle, including the trapezoidal external screw thread of removal axle tip and the inside trapezoidal thread of ratchet, can drive and remove the axle and accomplish axial motion to the drive removes the top and accomplishes axial motion, realizes pressing from both sides the tight mesh that loosens the drum, whole operation process is simple convenient and fast again promptly, and smooth operation, work efficiency promotes, and the practicality is high.

Description

Electric control wire coil clamping device

Technical Field

The utility model relates to a cable equipment stranded conductor device field especially relates to an electric control drum clamping device.

Background

The stranding machine is a stranding mechanical device which can be widely applied to various soft/hard conductor wires, so that a plurality of single conductors are twisted into one strand to meet the process requirements of wires. The stranding machine can be generally classified into a single stranding machine, a pair stranding machine, a high-speed stranding machine, a back stranding machine, a cage stranding machine, a frame stranding machine, a tubular stranding machine, a disc stranding machine, and the like according to a stranding method.

The single-disk on-line of the stranding machine of the special equipment for the electric wires and the cables mainly comprises a pay-off rack, a main gearbox, wire-containing die seats of each section of stranding cage rotating body, a meter counter, a natural wire dividing double-traction device, a wire collecting and arranging rack, a transmission system, an electrical control system and the like. Wherein rotatory hank body of hank cage includes: the automatic line breaking device comprises a main gearbox, a rotary twisting body, an automatic line breaking stopping device and a clamping device. The original wire coil is clamped and loosened by a hand wheel which drives an external thread sleeve to rotate and enables a moving top to do axial motion so as to achieve the purpose of clamping the wire coil and locking the wire coil by a spring bolt. There are disadvantages in that: high labor intensity, long operation time, insecurity and the like.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electric control drum clamping device to solve above-mentioned technical problem.

The utility model discloses a solve above-mentioned technical problem, adopt following technical scheme to realize: an electric control wire coil clamping device comprises a frame body, a jacking seat and a seat body, wherein the frame body comprises a left frame body and a right frame body, the jacking seat is installed on the upper side and the lower side of the left frame body, the seat body is installed on the upper side and the lower side of the right frame body, a first bearing is fixedly installed inside the jacking seat, a jacking shaft is rotatably installed inside the first bearing, a tension disc is installed on the right side of the jacking seat, the jacking shaft penetrates through the tension disc, and a pneumatic tension controller is installed on the tension disc;

the pedestal is located the inboard slidable mounting of left side open end and removes the top, installs antifriction bearing on the inside wall of removal top, and antifriction bearing's inside slidable mounting has the removal axle, be provided with the direction slider on the lateral wall of removal axle, direction slider and removal axle sliding fit install the guide key between the inside wall of direction slider and pedestal, the right-hand member of removal axle is provided with trapezoidal external screw thread, the internal rotation of pedestal installs the ratchet, and the inside of ratchet is provided with trapezoidal thread, and mutually supports with the trapezoidal external screw thread of removal axle right-hand member, the right side of pedestal is provided with the worm gear speed reducer, the output of worm gear speed reducer and the input fixed connection of ratchet, run through internally mounted on the lateral wall of pedestal and have the spring pawl, fixed mounting has the drum between top axle and the removal top.

Preferably, the trapezoidal thread in the ratchet wheel is matched with the trapezoidal external thread at the right end of the moving shaft.

Preferably, the pneumatic tension controller is electrically connected with the tension disc.

Preferably, the first bearings in the top head seat are provided with two bearings, and the two bearings are respectively located at the front end and the rear end of the top head seat.

Preferably, a driving motor is installed on one side of the worm gear speed reducer, and the output end of the driving motor is in transmission connection with the input end of the worm gear speed reducer.

Preferably, the guide key is fixedly installed on the inner wall of the seat body.

Preferably, the rolling bearings are arranged in two numbers and are respectively installed on the inner side wall of the movable plug close to the front end and the rear end.

Preferably, the spring pawl is clamped with the outer side wall of the ratchet wheel after extending into the seat body.

The utility model has the advantages that:

the utility model discloses in through the setting of tension disc and pneumatic tension controller, can be to the quick even adjustment of tension of drum, setting through removing the axle, including the trapezoidal external screw thread of removal axle tip and the inside trapezoidal thread of ratchet, when making the ratchet rotate, can drive and remove the axle and accomplish axial motion, thereby it accomplishes axial motion to drive the removal top, realize pressing from both sides the purpose of tight and relaxing the drum, setting through direction slider and guide key, make the axial motion of removing the axle more steady, whole operation process is simple convenient and fast again promptly, stable operation, work efficiency promotes, tension control is more steady even, the advance of this part technique has been improved, thereby the choice is provided for the user, high practicability, safety and reliability.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged schematic view of step A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the seat structure of the present invention;

reference numerals: 1. a frame body; 101. a left frame body; 102. a right frame body; 2. a head base; 3. a base body; 4. a first bearing; 5. a tip shaft; 6. a tension disc; 7. a pneumatic tension controller; 8. moving the plug; 9. a rolling bearing; 10. a movable shaft; 11. a guide slider; 12. a guide key; 13. a ratchet wheel; 14. a worm gear reducer; 15. a spring pawl; 16. and (4) winding the wire coil.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

Example 1

As shown in fig. 1-3, an electric control wire coil clamping device comprises a frame body 1, a top head seat 2 and a base body 3, wherein the frame body 1 comprises a left frame body 101 and a right frame body 102, the top head seat 2 is installed at the upper side and the lower side of the left frame body 101, the base body 3 is installed at the upper side and the lower side of the right frame body 102, a first bearing 4 is fixedly installed inside the top head seat 2, a top head shaft 5 is rotatably installed inside the first bearing 4, a tension disc 6 is installed at the right side of the top head seat 2, the top head shaft 5 penetrates through the tension disc 6, and a pneumatic tension controller 7 is installed on the tension disc 6;

a movable top 8 is slidably mounted on the inner side of the left opening end of the seat body 3, a rolling bearing 9 is mounted on the inner side wall of the movable top 8, a movable shaft 10 is slidably mounted inside the rolling bearing 9, a guide slider 11 is arranged on the outer side wall of the movable shaft 10, the guide slider 11 is in sliding fit with the movable shaft 10, a guide key 12 is mounted between the guide slider 11 and the inner side wall of the seat body 3, a trapezoidal external thread is arranged at the right end of the movable shaft 10, a ratchet 13 is rotatably mounted inside the seat body 3, a trapezoidal thread is arranged inside the ratchet 13, and the trapezoidal external thread at the right end of the moving shaft 10 is matched with each other, a worm gear speed reducer 14 is arranged at the right side of the seat body 3, the output end of the worm gear speed reducer 14 is fixedly connected with the input end of the ratchet 13, a spring pawl 15 is arranged inside the seat body 3 in a penetrating manner, and a wire coil 16 is fixedly arranged between the top shaft 5 and the moving top 8.

The working principle is as follows:

in the working process of the electric control wire coil clamping device, a driving motor is firstly turned on, the driving motor provides power for a worm gear speed reducer 14, the worm gear speed reducer 14 reduces the revolution number of the driving motor to the required revolution number and drives a ratchet 13 to rotate, as trapezoidal threads inside the ratchet 13 are matched with trapezoidal external threads at the right end of a moving shaft 10, the moving shaft 10 completes axial movement under the action of trapezoidal threads in an inner hole of the ratchet 13, the axial movement of the moving shaft 10 is more stable under the action of a guide sliding block 11 and a rolling bearing 9, at the moment, a moving top 8 moves axially along with the moving shaft 10 under the guide action, and a top seat 2, a tension disc 6 and a top shaft 5 do not move axially, so that the purpose of clamping and loosening a wire coil 16 is achieved.

After the clamping and loosening adjustment, the locking is completed by the spring pawl 15, and the tension control of the tension disc 6 is completed by the pneumatic tension controller 7.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (8)

1. The utility model provides an electric control drum clamping device, includes support body (1), top seat (2) and pedestal (3), its characterized in that:

the frame body (1) comprises a left frame body (101) and a right frame body (102), the jacking seat (2) is installed on the upper side and the lower side of the left frame body (101), the base body (3) is installed on the upper side and the lower side of the right frame body (102), a first bearing (4) is fixedly installed inside the jacking seat (2), a jacking shaft (5) is rotatably installed inside the first bearing (4), a tension disc (6) is installed on the right side of the jacking seat (2), the jacking shaft (5) penetrates through the tension disc (6), and a pneumatic tension controller (7) is installed on the tension disc (6);

the inner side of the open end of the left side of the seat body (3) is slidably provided with a movable top head (8), the inner side wall of the movable top head (8) is provided with a rolling bearing (9), the inner part of the rolling bearing (9) is slidably provided with a movable shaft (10), the outer side wall of the movable shaft (10) is provided with a guide slide block (11), the guide slide block (11) is in sliding fit with the movable shaft (10), a guide key (12) is arranged between the guide slide block (11) and the inner side wall of the seat body (3), the right end of the movable shaft (10) is provided with a trapezoidal external thread, the seat body (3) is rotatably provided with a ratchet wheel (13), the inner part of the ratchet wheel (13) is provided with a trapezoidal thread, the right side of the seat body (3) is provided with a worm and gear reducer (14), and the, run through internally mounted to have spring pawl (15) on the lateral wall of pedestal (3), fixed mounting has drum (16) between top axle (5) and the removal top (8).

2. An electrically controlled wire coil clamping device as claimed in claim 1, wherein: trapezoidal threads in the ratchet wheel (13) are matched with trapezoidal external threads at the right end of the moving shaft (10).

3. An electrically controlled wire coil clamping device as claimed in claim 1, wherein: the pneumatic tension controller (7) is electrically connected with the tension disc (6).

4. An electrically controlled wire coil clamping device as claimed in claim 1, wherein: the two first bearings (4) in the top head seat (2) are arranged and are respectively positioned at the front end and the rear end of the top head seat (2).

5. An electrically controlled wire coil clamping device as claimed in claim 1, wherein: and a driving motor is installed on one side of the worm gear speed reducer (14), and the output end of the driving motor is in transmission connection with the input end of the worm gear speed reducer (14).

6. An electrically controlled wire coil clamping device as claimed in claim 1, wherein: the guide key (12) is fixedly arranged on the inner wall of the seat body (3).

7. An electrically controlled wire coil clamping device as claimed in claim 1, wherein: the rolling bearings (9) are arranged in two parts and are respectively installed on the inner side wall of the movable top (8) close to the front end and the rear end.

8. An electrically controlled wire coil clamping device as claimed in claim 1, wherein: and the spring pawl (15) is clamped with the outer side wall of the ratchet wheel (13) after extending into the seat body (3).

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