Motor installed on top anchor rod

Abstract

The utility model relates to the technical field of motors, and discloses a motor installed on a top anchor rod, which comprises an emulsion motor mechanism, the lower end of the emulsion motor mechanism is fixedly provided with an installation frame mechanism through threads, the installation frame mechanism comprises an installation plate, the middle position of the upper end of the installation plate is fixedly provided with a fixing column, and the middle position of the upper end of the installation plate is fixedly provided with the fixing column. A rotating shaft is fixedly arranged at the upper end of the fixing column, a mounting frame body is fixedly arranged at the upper end of the rotating shaft, a plurality of limiting holes are formed in the upper end of the outer surface of the mounting frame body, and a limiting block is fixedly arranged in the middle of the front end of the rotating shaft. According to the utility model, the mounting plate is matched with the threaded mounting rod, so that the whole device can be stably fixed, the fixed column, the rotating shaft, the limiting block, the limiting hole and the limiting pin act synergistically, the output angle of the output end of the emulsion motor body can be conveniently adjusted, the operation requirements under different working conditions are met, and the device is convenient to use.

Description

TECHNICAL FIELD

[0001] The utility model relates to motor technical field especially relates to a motor installed on top anchor rod. BACKGROUND

[0002] The motor installed on the top anchor rod is usually a pneumatic motor, the pneumatic anchor rod drill uses the pneumatic motor as the power source, is applicable to supporting various coal lanes, semi-coal rock lanes, rock lanes with the roof hardness less than or equal to f10, has the characteristics of compact structure, small size, light weight and convenient use.

[0003] But need to connect air compressor when using, rely on gas supply, and gas pressure is too low or gas volume is too small to affect the working efficiency of the drill, can not satisfy people's existing demand, therefore, the technical personnel of the field provide a motor installed on top anchor rod to solve the problems in the prior art. UTILITARIAN CONTENT

[0004] The utility model discloses a motor installed on top anchor rod, the emulsion motor body of the device can use emulsion or mineral oil as the working medium, which makes it safe, can be widely used in various complex working environments such as tunneling or coal mining face, is conducive to realizing the single power of working face, the mounting plate and threaded mounting rod cooperate, the stable fixation of the whole device can be realized, the fixed column, the shaft, the limiting block, the limiting hole and the limiting pin cooperate, the output angle of the emulsion motor body output end can be conveniently adjusted, the operation requirement under different working conditions is satisfied, and the device is convenient to use.

[0005] To achieve the above object, the utility model provides the following technical scheme: a motor installed on top anchor rod, including emulsion motor mechanism, the emulsion motor mechanism lower extreme is fixed with mounting frame mechanism through screw thread, the mounting frame mechanism includes mounting plate, the fixed column is fixedly arranged in the emulsion motor mechanism upper end middle part position;

[0006] The fixed column upper end is fixedly arranged with the shaft, and the shaft upper end is fixedly arranged with the mounting frame body, a plurality of limiting holes are formed in the mounting frame body outer surface upper end position, and the limiting block is fixedly arranged in the shaft front end middle part position.

[0007] Further, the limiting block front end is fixed with the limiting pin through screw thread, and the mounting frame body upper end both sides position is fixed with the no.

[0008] Further, two no. The spring damper is hingedly arranged on the upper end of the two no. The second mounting block is hingedly arranged on the upper end of the two spring dampers, and the emulsion motor mechanism is fixedly installed on the other side of the two second mounting blocks.

[0009] Further, the emulsion motor mechanism comprises an emulsion motor body, and an output head is fixedly arranged at an output end of the emulsion motor body.

[0010] Further, a first port is fixedly arranged at a rear end of one side of the emulsion motor body, and a second port is fixedly arranged at a rear end of a lower end of the emulsion motor body.

[0011] Further, threaded mounting rods are fixedly arranged at upper ends of both sides and a front end of the mounting plate through threads.

[0012] Further, screws are fixedly arranged at front and rear ends and a lower end of both sides of the mounting frame body through threads.

[0013] The utility model has the advantages of the following beneficial effects:

[0014] 1. The motor mounted on the roof anchor rod, the emulsion motor body of the device can use emulsion or mineral oil as a working medium, which is safe, can be widely used in various complex working environments such as tunneling or coal mining working face, is conducive to realizing working face power single, the overall structure is compact, light in weight, convenient to install and use on the roof anchor rod, does not occupy too much space, the requirement for the working site is relatively low, and the device motor has large torque, small rotational inertia, short acceleration and braking time, can quickly respond to working requirements, efficiently completes power transmission, and improves working efficiency.

[0015] 2. The motor mounted on the roof anchor rod, the mounting plate and the threaded mounting rod of the device cooperate to realize stable fixation of the whole device, and the fixed column, the rotating shaft, the limiting block, the limiting hole and the limiting pin cooperate to conveniently adjust the output angle of the output end of the emulsion motor body, meet the operation requirements under different working conditions, and are convenient to use. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 is a shaft measurement schematic view of the utility model;

[0017] Figure 2 is a side view shaft measurement schematic view of the utility model;

[0018] Figure 3 is a bottom view shaft measurement schematic view of the utility model;

[0019] Figure 4 is a front view schematic view of the utility model.

[0020] LEGEND:

[0021] 1, emulsion motor mechanism; 2, mounting frame mechanism; 101, emulsion motor body; 102, output head; 103, No. 1 port; 104, No. 2 port; 201, mounting plate; 202, fixed column; 203, mounting frame body; 204, threaded mounting rod; 205, screw; 206, limit hole; 207, rotating shaft; 208, limit block; 209, limit pin; 210, No. 1 mounting block; 211, spring damper; 212, No. 2 mounting block. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0023] Referring to Figures 1-2 An embodiment provided by the present application: a motor mounted on a top anchor rod, comprising an emulsion motor mechanism 1, the emulsion motor mechanism 1 comprising an emulsion motor body 101, the emulsion motor body 101 being fixedly provided with an output head 102 at an output end, the emulsion motor body 101 being fixedly provided with a No. 1 port 103 at a side rear end position, and the emulsion motor body 101 being fixedly provided with a No. 2 port 104 at a lower rear side position;

[0024] Specifically, the emulsion motor body 101 of the device can use emulsion or mineral oil as a working medium, has good safety, is suitable for various working environments of a tunneling or coal mining working face, is conducive to realizing single power of the working face, the structure of the emulsion motor body 101 of the device comprises a hexagonal inner gear ring, a quadrangular outer gear sun gear and ten planetary gears, the working cavity of the motor is formed by adjacent two planetary gears, an outer gear ring, a sun gear, a side plate and an oil inlet and outlet port, the planetary gears complete the sealing between the working cavities, and the oil inlet and outlet is controlled through appropriate oil holes on the side plate, at the same time, the working cavities are switched from a working cycle to an oil discharge cycle, in the process of rotation of the sun gear, the volume of the working cavities changes, and the oil inlet and outlet is repeatedly repeated, under the action of high pressure, the working oil enters the working cavities through the oil inlet hole and makes the volume of the working cavities larger, causing the sun gear to rotate, the sun gear is combined with the motor output shaft through a coupling, and the torque is transmitted to a receiving mechanism, the overall structure of the device is compact, light in weight, large in torque, small in rotational inertia, short in acceleration and braking time, and convenient to use.

[0025] Referring to Figures 2-4The lower end of the emulsion motor mechanism 1 is fixedly provided with a mounting rack mechanism 2 through threads, the mounting rack mechanism 2 comprises a mounting plate 201, a fixed column 202 is fixedly arranged at the upper end of the mounting plate 201, a rotating shaft 207 is fixedly arranged at the upper end of the fixed column 202, a mounting rack body 203 is fixedly arranged at the upper end of the rotating shaft 207, a plurality of limiting holes 206 are arranged at the upper end of the outer surface of the mounting rack body 203, a limiting block 208 is fixedly arranged at the front end of the rotating shaft 207, a limiting pin 209 is fixedly arranged at the front end of the limiting block 208 through threads, a first mounting block 210 is fixedly arranged at the upper end of the mounting rack body 203 on both sides, a spring damper 211 is hingedly arranged at the upper end of the two first mounting blocks 210, a second mounting block 212 is hingedly arranged at the upper end of the two spring dampers 211, the other sides of the two second mounting blocks 212 are fixedly arranged with the emulsion motor mechanism 1, threaded mounting rods 204 are fixedly arranged at the upper end of the mounting plate 201 on both sides and at the front end through threads, and screws 205 are fixedly arranged at the front and rear ends and the lower end of the mounting rack body 203 on both sides through threads.

[0026] Specifically, the mounting plate 201 is beneficial to the fixed installation of the fixed column 202, and the mounting plate 201 is also convenient to cooperate with the threaded mounting rod 204 for use, thereby being beneficial to the fixation of the whole device. The fixed column 202 is beneficial to the fixed installation of the rotating shaft 207. The front end of the rotating shaft 207 is provided with the limiting block 208, a through hole is arranged in the middle of the limiting block 208, and the position of the rotating shaft 207 can be fixed by cooperating with the limiting hole 206 and the limiting pin 209. When it is necessary to adjust the output angle of the output end of the emulsion motor body 101 at the upper end of the mounting rack body 203, the rotating shaft 207 can be rotated, and then the limiting pin 209 is inserted into the through hole and the limiting hole 206 to fix the rotating angle of the rotating shaft 207. The first mounting block 210 is beneficial to the installation of the spring damper 211, and is convenient to cooperate with the second mounting block 212 to buffer the vibration generated when the emulsion motor body 101 works. The arrangement of the screw 205 is beneficial to the fixed installation of the emulsion motor body 101 on the mounting rack body 203.

[0027] Working principle: The emulsion motor body 101 can use emulsion or mineral oil as working medium, and is suitable for various working surface environments. Its structure comprises a hexagonal inner gear ring, a four-cornered outer gear sun gear and ten planetary gears. Adjacent two planetary gears, an outer gear ring, a sun gear, a side plate and an oil inlet and outlet form a working cavity of the motor. The planetary gear plays a sealing role in the working cavity, and relies on the oil hole on the side plate to control the oil inlet and outlet, so that the working cavity is converted between the working cycle and the oil discharge cycle. In the process of rotation of the sun gear, the volume of the working cavity changes, the working oil enters the working cavity under high pressure through the oil inlet hole, the volume becomes larger, and the sun gear is driven to rotate. The sun gear is connected with the motor output shaft through a shaft coupling, transmits the torque to the receiving mechanism, and realizes power output.

[0028] Secondly, the mounting frame mechanism 2 assists the emulsion motor mechanism 1 to work, the mounting plate 201 is used for fixing the fixing column 202, the cooperation threaded mounting rod 204 realizes the fixing of the whole device, the fixing column 202 supports the rotating shaft 207, the front end of the rotating shaft 207 is provided with a limiting block 208, the through hole thereof can be combined with the limiting hole 206 and the limiting pin 209 to adjust and fix the output angle of the output end of the emulsion motor body 101 on the upper end of the mounting frame body 203, the first mounting block 210, the spring damper 211 and the second mounting block 212 cooperate to buffer the vibration generated when the emulsion motor body 101 works, and the screw 205 stably fixes the emulsion motor body 101 on the mounting frame body 203.

[0029] Finally, it should be pointed out that: the above only for the preferred embodiments of the utility model have, and do not for limiting the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features, any modification, equivalent replacement, improvement etc. made within the spirit and principles of the utility model, should be included in the protection scope of the utility model.

Claims

1. A motor mounted on a top anchor rod, comprising an emulsion motor mechanism (1), characterized in that: The lower end of the emulsion motor mechanism (1) is fixedly provided with a mounting frame mechanism (2) via a thread, and the mounting frame mechanism (2) comprises a mounting plate (201), and a fixing column (202) is fixedly provided at the middle position of the upper end of the mounting plate (201); A rotating shaft (207) is fixedly provided on the upper end of the fixing column (202), a mounting frame body (203) is fixedly provided on the upper end of the rotating shaft (207), a plurality of limiting holes (206) are provided at the upper end of the outer surface of the mounting frame body (203), and a limiting block (208) is fixedly provided at the middle position of the front end of the rotating shaft (207).

2. A motor mounted on a top anchor rod according to claim 1, characterized in that: A limiting pin (209) is fixedly provided at the front end of the limiting block (208) via a thread, and a No. 1 mounting block (210) is fixedly provided at both sides of the upper end of the mounting frame body (203).

3. A motor mounted on a top anchor rod according to claim 2, characterized in that: The upper ends of the two No. 1 mounting blocks (210) are hingedly provided with spring dampers (211), the upper ends of the two spring dampers (211) are hingedly provided with No. 2 mounting blocks (212), and the other sides of the two No. 2 mounting blocks (212) are fixedly installed with the emulsion motor mechanism (1).

4. The motor mounted on the top anchor rod according to claim 1, characterized in that: The emulsion motor mechanism (1) comprises an emulsion motor body (101), and an output head (102) is fixedly provided at the output end of the emulsion motor body (101).

5. A motor mounted on a top anchor rod according to claim 4, characterized in that: A first port (103) is fixedly provided at the rear end of one side of the emulsion motor body (101), and a second port (104) is fixedly provided at the rear side of the lower end of the emulsion motor body (101).

6. The motor mounted on the top anchor rod according to claim 1, characterized in that: Threaded mounting rods (204) are provided on both sides of the upper end and at the front end of the mounting plate (201) through threaded fixation.

7. The motor mounted on the top anchor rod according to claim 1, characterized in that: Screws (205) are provided at the front and rear ends and the lower end of both sides of the mounting frame body (203) for fixing via threads.

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