CN212292603U

CN212292603U - Winch with external disc-shaped brake and multiple combinations

Info

Publication number: CN212292603U
Application number: CN202021297571.3U
Authority: CN
Inventors: 房广陆; 庄善镪; 杨学君
Original assignee: Xuzhou Huaimei Mine Equipment Manufacture Co ltd
Current assignee: Xuzhou Huaimei Mine Equipment Manufacture Co ltd
Priority date: 2020-07-06
Filing date: 2020-07-06
Publication date: 2021-01-05
Anticipated expiration: 2030-07-06

Abstract

The utility model discloses an external multiunit winch that closes of disc brake, including explosion proof machine, safety brake, brake disc, disc brake and reel quick change device and disc brake part, explosion proof machine installs the top at the winch, the top of winch is equipped with the work stopper, the top installation reel device of winch, the outside fixed connection disc brake and the reel quick change device of reel device, the disc brake is equipped with disc brake part with the outside of reel quick change device. This external multiunit winch that closes of dish type floodgate through external with dish type floodgate stopper, can increase the area of contact of dish type floodgate and brake disc, lets the brake force more reliable, and the external of dish type floodgate stopper, has reduced the width of equipment, all provides very big convenience for equipment transportation and use, so the stopper basis can set up alone, has reduced the overall dimension on equipment basis, and the stopper basis independently separates with the winch basis, reduces vibrations, and the practicality is stronger.

Description

Winch with external disc-shaped brake and multiple combinations

Technical Field

The utility model relates to a winch technical field specifically is an external multiunit winch that closes of dish type floodgate.

Background

The winch is also called a winch, is light and small hoisting equipment for hoisting or pulling heavy objects by winding a steel wire rope or a chain by using a winding drum, can hoist the heavy objects vertically and horizontally or obliquely, is divided into a manual winch, an electric winch and a hydraulic winch, and is mainly applied to hoisting or horizontally pulling materials in buildings, hydraulic engineering, forestry, mines, wharfs and the like.

The safety brake of the common double-speed multipurpose winch on the current market realizes the brake function by the hydraulic pusher arranged on the second output shaft of the speed reducer, other gears behind the two shafts of the speed reducer cannot realize the safety brake by a gear beating method, great potential safety hazard exists when heavy objects are transported and are placed, the safety is not strong, meanwhile, if the disc-shaped brake is directly fixed on the winch base, the winch base is too wide, when the disc-shaped brake is used underground, the disc-shaped brake is limited by site geographical conditions and is inconvenient to use, if the disc-shaped brake is required to be used, a roadway can be repaired according to the overall dimension of equipment, the disc-shaped brake is placed on the winch base, the defect that the contact surface of the disc-shaped brake cannot be large is overcome, the brake force is limited, and the application is troublesome.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an external multiunit winch that closes of disc brake has solved the safety braking of current ordinary double speed multipurpose winch on the market and has realized braking function through installing the hydraulic pusher on speed reducer second output shaft, and other gears in the two axles of speed reducer later are beaten the tooth and have no way to realize safety braking, have great potential safety hazard when transporting the heavy object and transfer, and the security is not strong, comparatively troublesome problem during the application.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an external multiunit winch that closes of disc brake, includes explosion proof machine, safety brake, brake disc, disc brake and reel quick change device and disc brake part, explosion proof machine installs the top at the winch, the top of winch is equipped with service brake, the top installation reel device of winch, the outside fixed connection disc brake and the reel quick change device of reel device, the disc brake is equipped with disc brake part with the outside of reel quick change device.

Preferably, the bottom of the winch is fixedly connected with a winch base, and the explosion-proof motor is located on the left side of the winch.

Preferably, the working brake is fixedly connected with a coupler outside, the top of the winch is provided with a speed reducer, and the speed reducer is fixedly connected with a safety brake outside.

Preferably, the disc-shaped brake parts are distributed evenly, and are symmetrically distributed on two sides of the disc-shaped brake and the quick roll changing device.

Preferably, the disc-type brake component is mounted on the outer portion of the brake disc, the outer portion of the brake disc is fixedly connected with the brake disc connecting device, and the outer portion of the brake disc is provided with a disc-type brake arm.

(III) advantageous effects

The utility model provides an external multiunit winch that closes of dish type floodgate. The method has the following beneficial effects:

(1) the multi-combination winch with the external disc-type brake has the advantages that the contact area between the disc-type brake and the brake disc can be increased by externally arranging the disc-type brake, so that the braking force is more reliable, the width of equipment is reduced by externally arranging the disc-type brake, great convenience is provided for equipment transportation and use, the brake foundation can be independently arranged, the overall dimension of the equipment foundation is reduced, the brake foundation and the winch foundation are independently separated, the vibration is reduced, the safety performance of the winch in use is greatly improved, and the practicability is strong;

(2) this winch of external multiunit of disk type floodgate, through increase a quick change device between reel axle and disk type floodgate device, can realize the multiple compound mode of a winch, be suitable for and more use operating modes, a tractor serves several purposes, the better cost of having practiced thrift, simultaneously because the external of disk type floodgate stopper, it is all very convenient to the maintenance of disk type floodgate or winch, can separately maintain alone, even under the condition that the disk type floodgate goes wrong, can be very convenient remove the disk type floodgate, equipment still can normally be used, production is not delayed, unusual convenience during the operation.

Drawings

FIG. 1 is a schematic view of a combined type structure of a winch according to the present invention;

FIG. 2 is a schematic structural view of a winch assembly of the present invention;

FIG. 3 is a schematic view of the combined type of winch of the present invention;

FIG. 4 is a schematic view of a winch assembly of the present invention;

fig. 5 is a schematic structural view of the brake disc of the present invention.

In the figure, an explosion-proof motor-1, a working brake-2, a coupling-3, a speed reducer-4, a safety brake-5, a disc type brake and winding drum quick-change device-6, a winding drum device-7, a winch base-8, a disc type brake braking arm-9, a disc type brake part-10, a brake disc-11 and a brake disc connecting device-12.

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. 1-5, an embodiment of the present invention provides a technical solution: the utility model provides an external multiunit winch that closes of dish type floodgate, includes explosion proof machine 1, safety brake 5, brake disc 11, dish type floodgate and reel quick change device 6 and dish type floodgate part 10, explosion proof machine 1 installs the top at the winch, the top of winch is equipped with service brake 2, the top installation reel device 7 of winch, the outside fixed connection dish type floodgate and reel quick change device 6 of reel device 7, the outside of dish type floodgate and reel quick change device 6 is equipped with dish type floodgate part 10.

The bottom of the winch is fixedly connected with a winch base 8, the explosion-proof motor 1 is located on the left side of the winch, and the safety performance of the winch during operation is improved through the arranged explosion-proof motor 1.

The outside fixed connection shaft coupling 3 of service brake 2, the top installation speed reducer 4 of winch, the outside fixed connection safety brake 5 of speed reducer 4 through the safety brake 5 that is equipped with, can carry out emergency braking when the accident condition appears, and the functionality is stronger.

The disc-shaped brake parts 10 are evenly distributed, the disc-shaped brake parts 10 are symmetrically distributed on two sides of the disc-shaped brake and the winding drum quick-change device 6, multiple combination modes of one winch can be realized through the disc-shaped brake and the winding drum quick-change device 6, the winch is suitable for more use working conditions, one machine is multifunctional, and cost is saved well.

Disc type brake part 10 is installed in the outside of brake disc 11, the outside fixed connection brake disc connecting device 12 of brake disc 11, the outside of brake disc 11 is equipped with disc type brake braking arm 9, and through the disc type brake braking arm 9 that is equipped with, can cooperate brake disc 11 to carry out emergency braking, and the practicality is stronger.

The working principle is as follows: when using the external multiunit winch that closes of this dish type floodgate, owing to add two pairs of dish type floodgate parts 10 in the outside of winch, and increase a quick change device between reel axle and dish type floodgate device, can realize the multiple compound mode of a winch, this winch has had four compound modes like this, in compound mode one: the left and the right of the winch are respectively provided with a set of disc-shaped brake device, the braking torque is large, the two sides of the winch are braked, and the drum shaft of the winch is uniformly stressed and is suitable for the opposite side with larger field width; in the combination mode two: the disc type brake device is arranged on the left side of the winch and is suitable for the position with limited space on the right side; in the third combination mode: the disc type brake device is arranged on the right side of the winch and is suitable for the position with limited space on the left side; in the three-combination mode four: when meeting the opposite side with very narrow terrain, the disc brake devices on the two sides can be removed, the winch is still provided with two sets of brake devices, the use can be completely met, the winch is suitable for more working conditions, one machine has multiple purposes, the cost is better saved, therefore, the brake can be used in various geographical environments, the disc brake can have a larger contact area with the brake disc 11, reliable braking force is provided, meanwhile, one winch can be assembled into various types, so that the winch is better served and users can be better served, finally, the width of the equipment is reduced due to the external arrangement of the disc type brake, great convenience is provided for the transportation and the use of the equipment, so the stopper basis can set up alone, has reduced the overall dimension on equipment basis, and the stopper basis independently parts with the winch basis, reduces vibrations, has improved the security performance of this winch when using greatly, and the practicality is stronger.

The utility model discloses an explosion-proof machine 1, service brake 2, shaft coupling 3, speed reducer 4, safety brake 5, disc type floodgate and reel quick change device 6, reel device 7, winch base 8, disc type floodgate brake arm 9, disc type floodgate part 10, brake disc 11, brake disc connecting device 12, the part is general standard component or the part that technical staff in this field known, its structure and principle all can be known through the technical manual or through conventional experimental method for this technical staff, the problem that the utility model solves is that the safety braking of the ordinary double-speed multipurpose winch on the market at present realizes the braking function through the hydraulic thruster installed on the second output shaft of speed reducer 4, other gears behind the two shafts of speed reducer 4 do not have the way to realize safety braking, there is great potential safety hazard when the transportation heavy object is transferred, the security is not strong, comparatively trouble when using etc., the utility model combines the above components, the contact area between the disc brake and the brake disc 11 can be increased by externally arranging the disc brake, the brake force is more reliable, the disc brake is externally arranged, the width of the equipment is reduced, the equipment transportation and use are greatly facilitated, the brake foundation can be independently arranged, the overall dimension of the equipment foundation is reduced, the brake foundation and the winch foundation are independently separated, the vibration is reduced, the safety performance of the winch in use is greatly improved, meanwhile, a quick-change device is additionally arranged between the winding drum shaft and the disc brake device, a plurality of combination modes of the winch can be realized, the winch is suitable for more use working conditions, one machine has multiple purposes, the cost is better saved, and the disc brake or the winch can be maintained separately due to the externally arranged disc brake, even if the disc type brake has problems, the disc type brake can be conveniently removed, and the equipment can still be normally used.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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 an external multiunit winch that closes of disk brake which characterized in that: including explosion-proof machine (1), safety brake (5), brake disc (11), disc type floodgate and reel quick change device (6) and disc type floodgate part (10), the top at the winch is installed in explosion-proof machine (1), the top of winch is equipped with service brake (2), the top installation reel device (7) of winch, the outside fixed connection disc type floodgate and reel quick change device (6) of reel device (7), the outside of disc type floodgate and reel quick change device (6) is equipped with disc type floodgate part (10).

2. The winch with the disc type brake externally arranged and the multiple combinations as claimed in claim 1, wherein: the bottom of the winch is fixedly connected with a winch base (8), and the explosion-proof motor (1) is located on the left side of the winch.

3. The winch with the disc type brake externally arranged and the multiple combinations as claimed in claim 1, wherein: the outer portion of the working brake (2) is fixedly connected with a coupler (3), the top of the winch is provided with a speed reducer (4), and the outer portion of the speed reducer (4) is fixedly connected with a safety brake (5).

4. The winch with the disc type brake externally arranged and the multiple combinations as claimed in claim 1, wherein: the disc-shaped brake parts (10) are evenly distributed, and the disc-shaped brake parts (10) are symmetrically distributed on two sides of the disc-shaped brake and reel quick-change device (6).

5. The winch with the disc type brake externally arranged and the multiple combinations as claimed in claim 1, wherein: the disc-shaped brake component (10) is installed on the outer portion of the brake disc (11), the outer portion of the brake disc (11) is fixedly connected with a brake disc connecting device (12), and a disc-shaped brake braking arm (9) is arranged on the outer portion of the brake disc (11).