CN215164375U

CN215164375U - Pneumatic floor collecting machine

Info

Publication number: CN215164375U
Application number: CN202120824808.7U
Authority: CN
Inventors: 王建辉; 徐景果; 张亚潮; 于文博
Original assignee: Shaanxi Binchang Dafosi Mining Co ltd
Current assignee: Shaanxi Binchang Dafosi Mining Co ltd
Priority date: 2021-04-21
Filing date: 2021-04-21
Publication date: 2021-12-14
Anticipated expiration: 2031-04-21

Abstract

The utility model provides a pnematic terrace receives face machine, including the guard shield, guard shield top fixed mounting pneumatic actuator, the guard shield lower part is provided with receives the face impeller, and the pivot and the face impeller of receiving of pneumatic actuator are connected, the one end of the side fixed connection action bars of pneumatic actuator, operating handle is connected to the other end of action bars, and one side that the action bars is close to the guard shield is provided with the secondary and receives a mechanism. The utility model discloses a receive the setting of face cylinder, can make and receive the disposable completion of face, improved work efficiency, reduce the cost of labor, change original gasoline engine into pneumatic motor simultaneously, make and receive the face machine more light, just be provided with air supply system itself in the pit, the power source of drive pneumatic motor acquires better, has practiced thrift the cost, uses pneumatic motor also safer, avoids arousing gas explosion in the pit because the petrol burning, has guaranteed field personnel's safety.

Description

Pneumatic floor collecting machine

Technical Field

The utility model belongs to the technical field of the construction, a pnematic terrace receives face machine is related to.

Background

When the underground coal mine roadway is used for constructing the floor, in order to ensure that the floor surface is smooth, the floor surface is polished and finished every time, the floor is finished manually, the working efficiency is low, the finished surface is uneven, and the quality of the floor is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pnematic terrace receives face machine to solve the technical problem of present artifical receipts face inefficiency, receipts face unevenness.

In order to achieve the above purpose, the utility model relates to a pnematic terrace receives specific technical scheme as follows:

a pneumatic terrace dough collector comprises a shield, wherein an air motor is fixedly installed at the top of the shield, a dough collecting impeller is arranged at the lower part of the shield, a rotating shaft of the air motor is connected with the dough collecting impeller, the side surface of the air motor is fixedly connected with one end of an operating rod, the other end of the operating rod is connected with an operating handle, and a secondary dough collecting mechanism is arranged on one side, close to the shield, of the operating rod.

The utility model is also characterized in that,

the secondary noodle collecting mechanism comprises a noodle collecting roller, a bearing is fixedly arranged inside the noodle collecting roller, the bearing sleeve is arranged on a rotating shaft of the noodle collecting roller, one end of the rotating shaft of the noodle collecting roller is fixedly connected with one end of a second connecting rod, the other end of the rotating shaft of the noodle collecting roller is fixedly connected with one end of a third connecting rod, the other end of the second connecting rod and the other end of the third connecting rod are fixedly connected with one end of a first connecting rod, and the other end of the first connecting rod is connected to an operating rod through a universal joint.

The dough collecting impeller is circular, and the length of the dough collecting roller is not less than the radius of the dough collecting impeller.

Wherein the edge of the dough-collecting impeller is rolled up.

Wherein a gap is reserved between the edge of the bottom of the shield and the face-collecting impeller.

Wherein the air motor is provided with an air inlet which is connected with one end of an air pressure pipe, the air pressure pipe is provided with an operating valve, and the operating valve is fixedly arranged on an operating handle.

The utility model discloses a pnematic terrace flour collector has following advantage: through the setting of the face collecting roller, the face collecting can be completed at one time, the working efficiency is improved, the labor cost is reduced, meanwhile, an original gasoline engine is replaced by an air motor, the face collecting machine is lighter, an air supply system is arranged under a mine, the power source for driving the air motor is better obtained, the cost is saved, the air motor is safer to use, gas explosion caused by gasoline combustion under the mine is avoided, and the safety of field personnel is ensured.

Drawings

FIG. 1 is a schematic view of the overall structure of a pneumatic floor surface collector of the present invention;

fig. 2 is a schematic structural view of a surface collecting roller of the pneumatic floor surface collecting machine of the present invention;

in the figure, 1, a shield; 2. operating the valve; 3. an air-operated machine; 4. a dough collecting impeller; 5. an operating handle; 6. a wind pressure pipe; 7. an operating lever; 8. an air inlet; 9. a dough collecting roller; 10. a first connecting rod; 11. a second connecting rod; 12. a third connecting rod; 13. a rotary shaft of the noodle collecting roller; 14. and a bearing.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

As shown in figure 1, the utility model relates to a pneumatic terrace dough collector, which comprises a protective cover 1, an air motor 3 is fixedly arranged at the top of the protective cover 1, a dough collecting impeller 4 is arranged at the lower part of the protective cover 1, the dough collecting impeller 4 is circular, the edge of the impeller 4 is upwards rolled up, the rotating shaft of the air motor 3 is connected with the dough collecting impeller 4, the rotating shaft of the air motor 3 can drive the dough collecting impeller 4 to rotate, a gap is left between the bottom edge of the protective cover 1 and the dough collecting impeller 4 to ensure that the dough collecting impeller 4 can not contact the bottom edge of the protective cover 1 when rotating, the side surface of the air motor 3 is fixedly connected with one end of an operating rod 7, the other end of the operating rod 7 is connected with an operating handle 5, an air inlet 8 is arranged on the air motor 3, the air inlet 8 is connected with one end of an air pressure pipe 6, an operating valve 2 is arranged on the air pressure pipe 6, the operating valve 2 can control the air pressure pipe 6 to be closed and opened, the operating valve 2 is fixedly arranged on the operating handle 5, so that the operating valve 2 can be conveniently controlled in operation.

Further, one side of the operating rod 7 close to the shield 1 is connected with one end of a first connecting rod 10 through a universal joint, the other end of the first connecting rod 10 is fixedly connected with one end of a second connecting rod 11 and one end of a third connecting rod 12, the second connecting rod 11 is fixedly connected with one end of a flour collecting roller rotating shaft 13, and the third connecting rod 12 is fixedly connected with the other end of the flour collecting roller rotating shaft 13.

The utility model discloses still including receiving a cylinder 9, receive the inside fixed bearing 14 that is provided with of a cylinder 9, bearing 14 cover is established on receiving a cylinder pivot 13, receives a cylinder pivot 13 and can drive and receive a cylinder 9 removal forward or backward movement, receives a cylinder 9 length and is not less than the radius of receiving a impeller 4, guarantees to receive a not floating road surface of impeller 4, receives a cylinder 9 can the secondary receive the face, completely floating road surface.

When the cement pavement recycling device is used, the air pipe is connected to the other end of the air pressure pipe 6, the operating valve 2 is opened, air flow enters the air motor 3 through the air pressure pipe 6, the air motor 3 is started, the rotating shaft of the air motor 3 drives the surface recycling impeller 4 to rotate, the operating handle 5 is pushed, the surface recycling impeller 4 moves forwards while rotating, the cement pavement is leveled, the operating rod 7 drives the surface recycling roller 9 to rotate while the surface recycling impeller 4 moves forwards, secondary surface recycling is carried out on the leveled cement pavement, the surface recycling can be finished once, the surface recycling impeller 4 does not need to be pulled back again to carry out secondary surface recycling, the working efficiency is improved, meanwhile, when the pavement is wide, the surface recycling impeller 4 is moved leftwards and rightwards to recycle, the operating rod 7 can also drive the surface recycling roller 9 to move leftwards and rightwards to recycle, the one-time surface recycling is ensured, and the working efficiency is improved.

The utility model relates to a pnematic terrace receives face machine, through the setting of receiving the face cylinder, can make and receive the face and once only accomplish, improved work efficiency, reduce the cost of labor, change original gasoline engine into the air operated machine simultaneously, make and receive the face machine more light, itself just is provided with air supply system under the mine, the power source of drive air operated machine acquires better, the cost is practiced thrift, it is also safer to use the air operated machine, avoid arousing gas explosion in the pit because the petrol burning, on-the-spot personnel's safety has been guaranteed.

It is to be understood that the present invention has been described with reference to certain embodiments, and that various changes or equivalents may be substituted for elements thereof by those skilled in the art without departing from the spirit and scope of the invention. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the invention without departing from the essential scope thereof. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of the present application are intended to be covered by the present invention.

Claims

1. The utility model provides a pnematic terrace receives face machine, its characterized in that, includes guard shield (1), guard shield (1) top fixed mounting pneumatic actuator (3), guard shield (1) lower part are provided with receives face impeller (4), the pivot and the one end of receiving face impeller (4) of pneumatic actuator (3), the side fixed connection action bars (7) of pneumatic actuator (3) one end, operating handle (5) are connected to the other end of action bars (7), one side that operating bar (7) are close to guard shield (1) is provided with the secondary and receives a mechanism.

2. The pneumatic floor collecting machine according to claim 1, wherein the secondary surface collecting mechanism comprises a surface collecting roller (9), a bearing (14) is fixedly arranged inside the surface collecting roller (9), the bearing (14) is sleeved on the surface collecting roller rotating shaft (13), one end of the surface collecting roller rotating shaft (13) is fixedly connected with one end of a second connecting rod (11), the other end of the surface collecting roller rotating shaft (13) is fixedly connected with one end of a third connecting rod (12), the other end of the second connecting rod (11) and the other end of the third connecting rod (12) are fixedly connected with one end of a first connecting rod (10), and the other end of the first connecting rod (10) is connected with the operating rod (7) through a universal joint.

3. The pneumatic floor collector according to claim 2, wherein the collector impeller (4) is circular, and the length of the collector roller (9) is not less than the radius of the collector impeller (4).

4. The pneumatic floor collector as claimed in claim 3, wherein the edge of the collector impeller (4) is rolled upward.

5. The pneumatic floor collector according to claim 1, wherein a gap is left between the bottom edge of the shield (1) and the collector impeller (4).

6. The pneumatic floor collector according to claim 1, wherein the air motor (3) is provided with an air inlet (8), the air inlet (8) is connected with one end of an air pressure pipe (6), the air pressure pipe (6) is provided with an operating valve (2), and the operating valve (2) is fixedly arranged on the operating handle (5).