CN213591471U

CN213591471U - Brake device of plate rolling machine

Info

Publication number: CN213591471U
Application number: CN202022061050.4U
Authority: CN
Inventors: 仲维海
Original assignee: Nantong Haituo Machinery Co ltd
Current assignee: Nantong Haituo Machinery Co ltd
Priority date: 2020-09-18
Filing date: 2020-09-18
Publication date: 2021-07-02
Anticipated expiration: 2030-09-18

Abstract

The utility model discloses a plate bending machine brake device, the on-line screen storage device comprises a base, the fixed plate is installed at the top of base, it is connected with first squeeze roll and second squeeze roll to rotate between the fixed plate, the brake disc is all installed at the both ends of second squeeze roll, the brake block through tightening mechanism drive is installed to the inside of fixed plate and the outside that is located the brake disc, install a plurality of flabellums on the outside terminal surface of brake disc, and seted up a plurality of louvres on the outside terminal surface of brake disc, each louvre is located one side that corresponds the flabellum; the fan blades are installed through the arrangement, the brake disc is cooled by utilizing wind power generated by rotation of the second extrusion roller, the heat dissipation holes are formed, circulation of wind is facilitated, and the temperature of the brake disc can be further reduced in the circulation process.

Description

Brake device of plate rolling machine

Technical Field

The utility model belongs to the technical field of the veneer reeling machine, concretely relates to veneer reeling machine brake equipment.

Background

The plate bending machine is a device for bending and forming a plate by using a working roll, can form parts in different shapes such as a cylindrical part, a conical part and the like, and is very important processing equipment. The working principle of the plate bending machine is that the working roll moves under the action of external force such as hydraulic pressure, mechanical force and the like, so that the plate is bent or rolled and formed. According to the rotary motion and position change of the working rollers with different shapes, parts such as elliptical parts, arc parts, cylindrical parts and the like can be processed.

At present, a power device of a plate bending machine is a driving motor, the driving motor drives a driving shaft to rotate, then the driving shaft drives a speed reducer to operate through a coupler, then the speed reducer drives two supporting rollers to rotate, a compression roller is arranged between the two supporting rollers and pressed on a steel plate, and the steel plate is bent.

When the existing plate bending machine brake device works for a long time, the plate bending machine needs to be continuously detected, the brake device needs to be continuously used, and the problem that the brake device is in a high-temperature state for a long time and the brake performance is reduced is caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a veneer reeling machine brake equipment to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a veneer reeling machine brake equipment, includes the base, the fixed plate is installed at the top of base, it is connected with first squeeze roll and second squeeze roll to rotate between the fixed plate, the brake disc is all installed at the both ends of second squeeze roll, the inside of fixed plate and the outside that is located the brake disc are installed through tightening mechanism driven brake block, install a plurality of flabellums on the outside terminal surface of brake disc, just a plurality of louvres, every have been seted up on the outside terminal surface of brake disc the louvre is located one side that corresponds the flabellum.

Further, install on the lateral wall of flabellum and inhale the sound cotton, install first recess, second recess and third recess on the lateral wall of flabellum, distance between first recess and the second recess is greater than the distance between second recess and the third recess, the length width height of first recess is greater than the length width height of second recess, the length width height of second recess is greater than the length width height of third recess.

Further, one end of each heat dissipation hole is an air inlet end, and the other end of each heat dissipation hole is an air outlet end.

Furthermore, the air inlet end is located on the end face of the brake disc, and the air outlet end is located on the side wall of the radiating hole.

Furthermore, the fan blades are annularly arranged by taking the axis of the brake disc as the center of a circle.

Further, a first motor is installed on one side of the fixing plate, and the second squeezing roller is driven by the first motor.

Further, a second motor is installed on the base.

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. the fan blades are installed through the arrangement, the brake disc is cooled by utilizing wind power generated by rotation of the second extrusion roller, the heat dissipation holes are formed, circulation of wind is facilitated, and the temperature of the brake disc can be further reduced in the circulation process.

2. Through having set up the recess of inhaling the sound cotton and the different specifications of different intervals, inhale the sound cotton and can absorb wind noise, and the recess of the different specifications of different intervals can avoid the flabellum to produce the noise of same frequency, reduces the noise that the people's ear can hear.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

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

fig. 2 is a side view of a second squeeze roll of the present invention;

FIG. 3 is a schematic structural view of the arc plate of the present invention;

figure 4 is the cross-sectional view of the brake disc of the utility model.

In the figure: 1. a first motor; 2. a fixing plate; 3. a first squeeze roll; 4. a second squeeze roll; 5. a base; 6. a second motor; 7. a brake pad; 8. a tightening mechanism; 9. a brake disc; 10. a fan blade; 11. heat dissipation holes; 12. sound-absorbing cotton; 13. a first groove; 14. a second groove; 15. a third groove; 16. an air inlet end; 17. an air outlet end.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only 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 therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, the utility model provides a technical scheme: a brake device of a plate rolling machine comprises a base 5, a fixed plate 2 is installed at the top of the base 5, a first squeezing roller 3 and a second squeezing roller 4 are rotatably connected between the fixed plates 2, brake discs 9 are installed at two ends of the second squeezing roller 4, a brake pad 7 driven by a tightening mechanism 8 is installed inside the fixed plate 2 and located outside the brake discs 9, a plurality of fan blades 10 are installed on the outer end face of the brake discs 9, the plurality of fan blades 10 are annularly arranged around the axis of the brake discs 9, a plurality of radiating holes 11 are formed in the outer end face of the brake discs 9, each radiating hole 11 is located on one side corresponding to the fan blade 10, an air inlet end 16 is arranged at one end of each radiating hole 11, an air outlet end 17 is arranged at the other end of each radiating hole 11, the air inlet end 16 is located on the end face of the brake discs 9, the air outlet end 17 is located on the side wall of each radiating hole 11, utilize the rotation of second squeeze roll 4 to produce wind-force and cool down brake disc 9, and set up louvre 11, the circulation of the wind of being convenient for can further reduce the temperature of brake disc 9 at the in-process of circulation.

In this embodiment, furthermore, install on the lateral wall of flabellum 10 and inhale sound cotton 12, install first recess 13 on the lateral wall of flabellum 10, second recess 14 and third recess 15, the distance between first recess 13 and the second recess 14 is greater than the distance between second recess 14 and the third recess 15, the height of the length and width of first recess 13 is greater than the height of the length and width of second recess 14, the height of the length and width of second recess 14 is greater than the height of the length and width of third recess 15, through having set up and inhaled sound cotton 12 and the recess of the different specifications of different intervals, inhale sound cotton 12 and can absorb wind noise, and the recess of the different specifications of different intervals can avoid flabellum 10 to produce the noise of same frequency, reduce the audible noise of people's ear.

In the present embodiment, further, a first motor 1 is installed at one side of the fixing plate 2, and the second pressing roller 4 is driven by the first motor 1.

In this embodiment, further, a second motor 6 is mounted on the base 5.

The utility model discloses a theory of operation and use flow: when the device uses, utilize tightening mechanism 8 to drive brake block 7 and carry out the centre gripping to brake disc 9, thereby realize the stall of second squeeze roll 4, when second squeeze roll 4 rotates once more, flabellum 10 can produce wind-force, cool down brake disc 9, and wind can get into the inboard of louvre 11, and discharge through air-out end 17, can further reduce the temperature of brake disc 9, and in flabellum 10 course of work, inhale sound cotton 12 can absorb wind noise, and the recess of the different specifications of different intervals can avoid flabellum 10 to produce the noise of same frequency, reduce the noise that the people's ears can hear.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a veneer reeling machine brake equipment, includes base (5), its characterized in that: fixed plate (2) are installed at the top of base (5), it is connected with first squeeze roll (3) and second squeeze roll (4) to rotate between fixed plate (2), brake disc (9) are all installed at the both ends of second squeeze roll (4), the inside of fixed plate (2) and the outside that is located brake disc (9) are installed and are passed through tightening mechanism (8) driven brake block (7), install a plurality of flabellums (10) on the outside terminal surface of brake disc (9), just a plurality of louvres (11), every have been seted up on the outside terminal surface of brake disc (9) louvre (11) are located the one side that corresponds flabellum (10).

2. The brake device of the plate bending machine as claimed in claim 1, wherein: install on the lateral wall of flabellum (10) and inhale sound cotton (12), install first recess (13), second recess (14) and third recess (15) on the lateral wall of flabellum (10), distance between first recess (13) and second recess (14) is greater than the distance between second recess (14) and third recess (15), the length width height of first recess (13) is greater than the length width height of second recess (14), the length width height of second recess (14) is greater than the length width height of third recess (15).

3. The brake device of the plate bending machine as claimed in claim 1, wherein: one end of each heat dissipation hole (11) is an air inlet end (16), and the other end of each heat dissipation hole (11) is an air outlet end (17).

4. The brake device of the plate bending machine as claimed in claim 3, wherein: the air inlet end (16) is located on the end face of the brake disc (9), and the air outlet end (17) is located on the side wall of the radiating hole (11).

5. The brake device of the plate bending machine as claimed in claim 1, wherein: the fan blades (10) are all annularly arranged by taking the axis of the brake disc (9) as the center of a circle.

6. The brake device of the plate bending machine as claimed in claim 1, wherein: a first motor (1) is installed on one side of the fixing plate (2), and the second squeezing roller (4) is driven by the first motor (1).

7. The brake device of the plate bending machine as claimed in claim 1, wherein: and a second motor (6) is arranged on the base (5).