CN217977120U

CN217977120U - Manual brake easy to manufacture

Info

Publication number: CN217977120U
Application number: CN202121782453.6U
Authority: CN
Inventors: 董亮艳
Original assignee: Jiangsu Aojiade Machinery Co ltd
Current assignee: Jiangsu Aojiade Machinery Co ltd
Priority date: 2021-08-02
Filing date: 2021-08-02
Publication date: 2022-12-06
Anticipated expiration: 2031-08-02

Abstract

The utility model belongs to the technical field of the stopper, especially, manual brake who easily makes to current problem of changing, now propose following scheme, it includes the brake arm, the fixed orifices has been seted up to one side of brake arm, and slidable mounting has the dead lever in the fixed orifices, and outside the both ends of dead lever all extended to the fixed orifices, the dead lever all extended to the outer one end fixed mounting of fixed orifices and had the braking liner, and the cavity has been seted up to the one end of keeping away from the braking liner of dead lever, and spacing hole has all been seted up to the top and the bottom of cavity, and slidable mounting has the gag lever post in the spacing hole, and in the one end of gag lever post extended to the cavity, the other end of gag lever post extended to outside the spacing hole, has all seted up spacing groove on the top of fixed orifices and the bottom inner wall. The utility model discloses carry out fixed connection with the brake arm through dead lever and gag lever post with the brake pad, very big reduction the change degree of difficulty, practiced thrift a large amount of times simultaneously.

Description

Manual brake easy to manufacture

Technical Field

The utility model relates to a stopper technical field especially relates to a manual formula stopper of easily making.

Background

A brake is a device having a function of decelerating, stopping, or keeping a stopped state of a moving member or a moving machine, and is commonly called a brake or a gate. The conventional brakes are usually driven by electricity or hydraulic pressure, and there are occasions that the brakes are driven by manpower for braking the power equipment for safety and economic reasons.

Patent application No. CN201520494468.0 discloses a manual brake. A manual brake comprises a bracket, wherein the bracket comprises a horizontal base, two brake arms which are vertically arranged on the left side and the right side of the base at a certain distance are arranged on the bracket, the vertical direction of each brake arm is the length direction, the bottom of each brake arm is rotationally connected with the base, a brake pad is arranged on the middle section of each brake arm, and the brake pads on the two brake arms are arranged face to face; the top of any brake arm is provided with a through hole in the left-right direction, the two through holes are internally provided with internal threads, the spiral line directions of the threads are opposite, and a brake rod is connected with the left brake arm and the right brake arm through two external threads matched with the internal threads of the two through holes on the outer wall, so that the effect that the two brake arms move oppositely or oppositely by rotating the brake rod is achieved. Due to the adoption of the technical scheme, the utility model discloses simple structure easily makes and operates, is applicable to the occasion that needs manual braking.

However, the brake pad in this patent is particularly easily broken after long-term use, and is used continuously, and the replacement of the brake pad is difficult, which is very time-consuming.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a manual brake easy to manufacture.

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

the utility model provides an easy manual formula stopper of making, including the brake arm, the fixed orifices has been seted up to one side of brake arm, slidable mounting has the dead lever in the fixed orifices, the both ends of dead lever all extend to outside the fixed orifices, the dead lever all extends to the outer one end fixed mounting of fixed orifices has the braking liner, the cavity has been seted up to the one end of keeping away from the braking liner of dead lever, spacing hole has all been seted up to the top and the bottom of cavity, slidable mounting has the gag lever post in the spacing hole, the one end of gag lever post extends to in the cavity, the other end of gag lever post extends to outside the spacing hole, the spacing groove has all been seted up on the top of fixed orifices and the bottom inner wall, the gag lever post extends to the outer one end of spacing hole and extends to the spacing inslot.

Preferably, the sliding tray has been seted up on the one side inner wall of cavity, and slidable mounting has the sliding block in the sliding tray, and the bottom fixed mounting of sliding block has the one end of first spring, fixed connection on the other end of first spring and the bottom inner wall of sliding tray.

Preferably, a sliding hole is formed in the inner wall of one side of the cavity, a sliding rod is slidably mounted in the sliding hole, one end of the sliding rod extends into the cavity, and the other end of the sliding rod extends out of the sliding hole.

Preferably, one end of the limiting rod extending into the cavity is rotatably provided with a first rotating shaft, one end of the connecting rod is fixedly arranged on the first rotating shaft, the other end of the connecting rod is rotatably provided with a second rotating shaft, and the second rotating shaft is fixedly connected with one side of the sliding rod.

Preferably, the top of the sliding rod is provided with a through hole, and a vertical rod is slidably mounted in the through hole.

Preferably, one side fixed mounting of montant has the quarter butt, and the bottom fixed mounting of quarter butt has the one end of second spring, the other end of second spring and the top fixed connection of slide bar.

Preferably, the inner wall of the top of the cavity is provided with a hole, and the hole is matched with the vertical rod.

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

the utility model discloses in, a manual formula stopper of easily making, when needs are changed, at first slide the slide bar, the slide bar drives the second pivot, and the second pivot drives the connecting rod, the first pivot of connecting rod, and first pivot drives the gag lever post, and the gag lever post breaks away from the spacing groove, and the slide bar drives the montant simultaneously, in the montant card inlet hole to reach the purpose of changing.

The utility model discloses carry out fixed connection with the brake arm through dead lever and gag lever post with the brake pad, very big reduction the change degree of difficulty, practiced thrift a large amount of times simultaneously.

Drawings

Fig. 1 is a schematic front view of a manual brake of the present invention, which is easy to manufacture;

fig. 2 is a schematic structural view of a part a of a manual brake easy to manufacture according to the present invention;

fig. 3 is a schematic structural diagram of part B of a manual brake easy to manufacture according to the present invention.

In the figure: the brake device comprises a brake arm 1, a fixed hole 2, a fixed rod 3, a brake pad 4, a cavity 5, a limiting hole 6, a limiting groove 7, a limiting rod 8, a sliding groove 9, a sliding block 10, a sliding hole 11, a sliding rod 12, a first rotating shaft 13, a connecting rod 14, a second rotating shaft 15, a through hole 16, a vertical rod 17, a short rod 18 and a hole 19.

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.

Example one

Referring to fig. 1-3, a manual formula stopper of easily making, including brake arm 1, fixed orifices 2 have been seted up to one side of brake arm 1, slidable mounting has dead lever 3 in fixed orifices 2, the both ends of dead lever 3 all extend to outside fixed orifices 2, dead lever 3 all extends to the outer one end fixed mounting of fixed orifices 2 has brake pad 4, cavity 5 has been seted up to the one end of keeping away from brake pad 4 of dead lever 3, spacing hole 6 has all been seted up to the top and the bottom of cavity 5, slidable mounting has gag lever post 8 in spacing hole 6, the one end of gag lever post 8 extends to in the cavity 5, the other end of gag lever post 8 extends to outside spacing hole 6, spacing groove 7 has all been seted up on the top of fixed orifices 2 and the bottom inner wall, gag lever post 8 extends to the outer one end in spacing hole 6 and extends to spacing groove 7, gag lever post 8 is used for fixing.

The utility model discloses in, sliding tray 9 has been seted up on one side inner wall of cavity 5, and slidable mounting has sliding block 10 in sliding tray 9, and sliding block 10's bottom fixed mounting has the one end of first spring, fixed connection on the other end of first spring and the bottom inner wall of sliding tray 9.

The utility model discloses in, seted up sliding hole 11 on one side inner wall of cavity 5, slidable mounting has slide bar 12 in sliding hole 11, and the one end of slide bar 12 extends to, in the cavity 5, outside the other end of slide bar 12 extended to sliding hole 11, slide bar 1 was used for sliding.

The utility model discloses in, the one end that gag lever post 8 extends to in the cavity 5 is rotated and is installed first pivot 13, and fixed mounting has the one end of connecting rod 14 on the first pivot 13, and second pivot 15 is installed in the other end rotation of connecting rod 14, and second pivot 15 and one side fixed connection of slide bar 12, connecting rod 14 are used for connecting.

The utility model discloses in, through-hole 16 has been seted up at the top of slide bar 12, and slidable mounting has montant 17 in the through-hole 16.

The utility model discloses in, one side fixed mounting of montant 17 has quarter butt 18, and the bottom fixed mounting of quarter butt 18 has the one end of second spring, the other end of second spring and the top fixed connection of slide bar 12, and montant 17 is used for fixing.

The utility model discloses in, seted up hole 19 on the top inner wall of cavity 5, and hole 19 and montant 17 looks adaptation.

Example two

The utility model provides an easy manual formula stopper of making, including brake arm 1, one side chisel of brake arm 1 has fixed orifices 2, slidable mounting has dead lever 3 in the fixed orifices 2, the both ends of dead lever 3 all extend to outside the fixed orifices 2, dead lever 3 all extends to the fixed welding of the outer one end of fixed orifices 2 has braking liner 4, the one end chisel of keeping away from braking liner 4 of dead lever 3 has cavity 5, the top and the bottom of cavity 5 all chisel there is spacing hole 6, slidable mounting has gag lever post 8 in spacing hole 6, the one end of gag lever post 8 extends to in the cavity 5, the other end of gag lever post 8 extends to outside the spacing hole 6, all chisel on the top of fixed orifices 2 and the bottom inner wall has spacing groove 7, gag lever post 8 extends to in the spacing groove 7 of the outer one end of spacing hole 6.

The utility model discloses in, there is sliding tray 9 on the one side inner wall of cavity 5 chisel, and sliding tray 9 slidable mounting has sliding block 10, and sliding block 10's bottom fixed welding has the one end of first spring, fixed connection on the other end of first spring and the bottom inner wall of sliding tray 9.

The utility model discloses in, there is slide opening 11 on one side inner wall of cavity 5, and slidable mounting has slide bar 12 in slide opening 11, and the one end of slide bar 12 extends to, and in the cavity 5, the other end of slide bar 12 extends to outside the slide opening 11.

The utility model discloses in, the one end that gag lever post 8 extends to in the cavity 5 is rotated and is installed first pivot 13, and fixed welding has the one end of connecting rod 14 on the first pivot 13, and second pivot 15, one side fixed connection of second pivot 15 and slide bar 12 are installed in the other end rotation of connecting rod 14.

In the utility model discloses in, the through-hole 16 has been dug at the top of slide bar 12, and slidable mounting has montant 17 in the through-hole 16.

The utility model discloses in, one side fixed welding of montant 17 has quarter butt 18, and the fixed welding in bottom of quarter butt 18 has the one end of second spring, the other end of second spring and the top fixed connection of slide bar 12.

The utility model discloses in, there is the hole 19 on the top inner wall of cavity 5 chisel, and hole 19 and montant 17 looks adaptation.

The utility model discloses in, a manual formula stopper of easily making, when needs are changed, at first slide bar 12, slide bar 12 drives second pivot 15, and second pivot 15 drives connecting rod 14, and connecting rod 14 first pivot 13, first pivot 13 drive gag lever post 8, and gag lever post 8 breaks away from spacing groove 7, slide bar 12 simultaneously, and slide bar 12 drives montant 17, and montant 17 card is gone into in the hole 19 to reach the purpose of changing.

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 an easy manual formula stopper of making, including braking arm (1), a serial communication port, fixed orifices (2) have been seted up to one side of braking arm (1), slidable mounting has dead lever (3) in fixed orifices (2), the both ends of dead lever (3) all extend outside fixed orifices (2), dead lever (3) all extend to the outer one end fixed mounting of fixed orifices (2) have braking liner (4), cavity (5) have been seted up to the one end of keeping away from braking liner (4) of dead lever (3), spacing hole (6) have all been seted up at the top and the bottom of cavity (5), slidable mounting has gag lever post (8) in spacing hole (6), the one end of gag lever post (8) extends to in cavity (5), the other end of gag lever post (8) extends to outside spacing hole (6), spacing groove (7) have all been seted up on the top of fixed orifices (2) and the bottom inner wall, the one end that gag lever post (8) extend to outside spacing hole (6) extends to spacing groove (7) extends to in.

2. A manual brake easy to manufacture according to claim 1, wherein a sliding groove (9) is formed on one inner wall of the cavity (5), a sliding block (10) is slidably installed in the sliding groove (9), one end of a first spring is fixedly installed at the bottom of the sliding block (10), and the other end of the first spring is fixedly connected to the inner wall of the bottom of the sliding groove (9).

3. An easily manufactured manual brake according to claim 1, characterized in that a sliding hole (11) is opened on one side of the inner wall of the cavity (5), a sliding rod (12) is slidably installed in the sliding hole (11), one end of the sliding rod (12) extends into the cavity (5), and the other end of the sliding rod (12) extends out of the sliding hole (11).

4. A manual brake easy to manufacture according to claim 1, characterized in that the end of the limiting rod (8) extending into the cavity (5) is rotatably mounted with a first rotating shaft (13), the first rotating shaft (13) is fixedly mounted with one end of a connecting rod (14), the other end of the connecting rod (14) is rotatably mounted with a second rotating shaft (15), and the second rotating shaft (15) is fixedly connected with one side of the sliding rod (12).

5. A manual brake easy to manufacture according to claim 3, characterised in that the sliding rod (12) is provided with a through hole (16) at the top, and that a vertical rod (17) is slidably mounted in the through hole (16).

6. A manual actuator according to claim 5, which is easy to manufacture, characterized in that a short bar (18) is fixedly mounted on one side of the vertical bar (17), and one end of a second spring is fixedly mounted on the bottom of the short bar (18), and the other end of the second spring is fixedly connected to the top of the sliding bar (12).

7. A manual brake according to claim 1, which is easy to manufacture, characterized in that the cavity (5) is provided with a hole (19) in the inner wall of the top part, and the hole (19) is adapted to the vertical rod (17).