CN219200855U - Electric disk power mechanism for crusher detection - Google Patents

Abstract

The utility model discloses an electric disc power mechanism for detecting a crusher, which comprises a power box, wherein a plurality of mounting holes are formed in the side wall of the power box, bolts are arranged on the inner wall of each mounting hole, a motor, a speed reducer, a supporting rod and an encoder are arranged on the side wall of the power box, a first gear is arranged at the output end of the speed reducer, a power shaft is rotatably arranged on the inner wall of the power box, a second gear is sleeved on the outer wall of the power shaft, a plurality of supporting rods are connected through a supporting plate, a through hole is formed in the inner wall of each supporting plate, and a connecting end is arranged at one end of the power shaft. According to the utility model, the power box, the bolt, the first gear, the power shaft, the clutch, the speed reducer and the second gear are arranged, so that the motor can drive the first gear to rotate through the speed reducer, the first gear is meshed with the second gear, and then the rotating shaft on the crusher is driven to rotate, so that power can be provided for the rotating shaft on the existing crusher, the use of manpower is reduced, and the use efficiency of the crusher is improved.

Description

Electric disk power mechanism for crusher detection

Technical Field

The utility model relates to the technical field of crushers, in particular to an electric disk power mechanism for detecting a crusher.

Background

The detection of the crusher refers to the operation of switching on the crusher to a power supply in the prior art, operators in each shift collect finished product samples of the crusher manually in the left, middle and right areas on the finished product conveying belt, and the finished product samples are taken to a laboratory to test the particle size ratio of coal dust, so that the whole finished product testing process is complicated.

The principle that the breaker was broken is, there is pivot and round counterattack board in the breaker, pivot outer wall annular equidistance distributes has a plurality of tups, the counterattack board encircles in the tup outside, through the gap between tup and the counterattack board, carry out broken to the coal cinder, in the prior art, the one end of pivot is equipped with the rotor, the rotor extends to the breaker outside, the rotor rotates with the breaker to be connected, be equipped with the regulation end on this end of rotor moreover, when carrying out crushing work, need the pivot to drive the tup and rotate, traditional manual regulation mode is for inserting the hand tray instrument at rotor tip regulation end, manual work spanner makes the rotor, the pivot rotates, connecting rod that the pivot outer wall set up, the tup is metal material, weight is very big.

When the impact hammer crusher works, the high-power working motor drives the rotor to drive the hammer to rotate at a high speed, the rotating hammer flash runs at a linear speed of about 90M/s, and when intelligent detection and manual inspection of the hammer are carried out, the running mechanism of the crusher cannot realize the working requirements of detection working conditions, and the driving rotor runs according to a certain strategy, for example: stop check, step check, clockwise or anticlockwise according to certain angular velocity and linear velocity servo control detection requirements. At present, when components such as a crusher rotor, a hammer head, a hammer handle, a reaction plate and the like are inspected, a plurality of people cooperate and rotate the components such as the crusher rotor in a manual turning mode, namely: outside the rotor bearing, a jigger sleeve is coaxially arranged with the rotor and is connected with the rotor shaft, an operator rotates the jigger sleeve through a crowbar, so that the rotor drives the hammer to rotate, no-load torque at the moment is up to about 150Nm, the starting and stopping of the jigger are difficult during manual jigger, and the parking is difficult.

To sum up the manual jigger that current breaker detected usefulness, need the manual work to insert the hand dish instrument in the regulation end and drive the pivot and rotate in the use, waste time and energy, consume manpower and materials.

Disclosure of Invention

The utility model aims to provide an electric disc power mechanism for detecting a crusher, so as to solve the problems in the background art.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides an electric disk power unit that breaker detects usefulness, includes the headstock, the headstock lateral wall is equipped with a plurality of mounting holes, the mounting hole inner wall is equipped with the bolt, the headstock lateral wall is equipped with motor, speed reducer, bracing piece and encoder, the output of speed reducer is equipped with gear one, the headstock inner wall rotates and is equipped with the power shaft, power shaft outer wall cover is equipped with gear two, clutch with the encoder, a plurality of connect through the backup pad between the bracing piece, the backup pad inner wall is equipped with the through-hole.

Furthermore, one end of the power shaft is provided with a connecting end, the other end of the power shaft is provided with an adjusting end, and the adjusting end and the connecting end are both outer hexagonal ends.

Further, the motor is located the headstock bottom, the speed reducer is located the motor top, the output shaft of motor with the input of speed reducer is connected, the bracing piece is located the speed reducer top, bracing piece and speed reducer cooperate.

Further, the encoder is located a plurality of the bracing piece is inboard, the regulation end with the link is all located the headstock outside, is convenient for be connected with external equipment.

Further, the second gear is meshed with the first gear, and the power shaft penetrates through the inner wall of the through hole to support the power shaft.

Further, the power shaft is rotatably connected with the through hole, the gear II is located between the encoder and the supporting plate, and the power box supports the encoder.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the power box, the bolt, the first gear, the power shaft, the clutch, the speed reducer and the second gear are arranged, so that the motor can drive the first gear to rotate through the speed reducer, the first gear is meshed with the second gear, and then the rotating shaft on the crusher is driven to rotate, so that power can be provided for the rotating shaft on the existing crusher, the use of manpower is reduced, and the use efficiency of the crusher is improved.

According to the utility model, the power shaft, the clutch and the adjusting end are arranged, the adjusting end on the power shaft is utilized, the power shaft can be driven to rotate by hands, so that the rotating shaft on the crusher is driven to rotate, when the clutch is separated, the main shaft is manually rotated, the encoder can detect the rotating angle of the main shaft, and the detection accuracy of the crusher is improved.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a left side view of the interior of the present utility model;

FIG. 3 is a right side view of the interior of the present utility model;

FIG. 4 is a schematic view of the structure of the whole of the present utility model;

FIG. 5 is a schematic view of the structure of the power box of the present utility model when connected to an external crusher;

in the figure: 1. a power box; 2. a bolt; 3. a motor; 4. a speed reducer; 5. a support rod; 6. an encoder; 7. a first gear; 8. a power shaft; 9. a second gear; 10. a support plate; 11. a connection end; 12. an adjustment end; 13. a through hole; 14. a clutch.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides the following technical solutions: the utility model provides an electric disk power unit that breaker detects usefulness, includes headstock 1, headstock 1 lateral wall is equipped with a plurality of mounting holes, the mounting hole inner wall is equipped with bolt 2, headstock 1 lateral wall is equipped with motor 3, speed reducer 4, bracing piece 5 and encoder 6, the output of speed reducer 4 is equipped with gear one 7, headstock 1 inner wall rotates and is equipped with power shaft 8, power shaft 8 outer wall cover is equipped with gear two 9, clutch 14 with encoder 6, a plurality of be connected through backup pad 10 between the bracing piece 5, backup pad 10 inner wall is equipped with through-hole 13, motor 3 is located headstock 1 bottom, speed reducer 4 is located motor 3 top, motor 3's output shaft with the input of speed reducer 4 is connected, bracing piece 5 is located speed reducer 4 top, motor 3 can drive gear one 7 through speed reducer 4 and rotate, bracing piece 5 and speed reducer 4 cooperate, encoder 6 is located a plurality of bracing piece 5 are inboard, adjusting terminal 12 with link 11 all is located headstock 1 is convenient for connect with gear one and two through-holes 9 with the encoder 6, the outer side is connected with gear one pair of gear 1 with gear one through-hole 9, the outer side of the encoder 1 is connected with gear one through-hole 9, the outer side of the casing is connected with gear 1 with gear 8, the outer casing is connected with the through-hole 9, the encoder 1 is connected with the through-hole 13.

The specific implementation mode is as follows: during the use, be equipped with interior hexagonal notch on the pivot of external breaker has the one end of rotor, outer hexagonal end and interior hexagonal slot are inserted, the link 11 of pivot and the pivot of external breaker have the one end of rotor to be connected, be connected with the shell of external breaker through bolt 2 with headstock 1, when power shaft 8 rotates, power shaft 8 drives the pivot rotation on the external breaker, thereby drive the operation of external breaker, motor 3 can drive gear one 7 through speed reducer 4 and rotate, gear one 7 meshes with gear two 9, be connected through the key between one end of clutch 14 and the power shaft 8, clutch 14 remains synchronous rotation state with power shaft 8 throughout, the clutch 14 other end is together fixed with gear two 9, first, when clutch 14 is inhaled, the both ends of clutch 14 synchronous rotation, gear two 9 also synchronous rotation with shaft 8, when clutch 14 separates, gear two 9 and shaft 8 can rotate freely relatively, second, when the breaker work, the both ends of clutch 14 separate, rotation on the breaker, the motor 2 rotates, gear two, it is not, gear 3, gear 7, the speed reducer 3, it is still to rotate for the speed reducer 3, the time measuring machine is needed to rotate, the time measuring motor 3, the speed reducer is rotated, and the speed reducer is needed to be rotated, and the time is reduced, and the motor is rotated, and is needed to rotate on the speed reducer 3, and is rotated, and is used for the speed reducer 3.

Referring to fig. 1-3, the present utility model provides the following technical solutions: the electric disk power mechanism for detecting the crusher is characterized in that one end of the power shaft 8 is provided with a connecting end 11, the other end of the power shaft 8 is provided with an adjusting end 12, and the adjusting end 12 and the connecting end 11 are both outer hexagonal ends.

The specific implementation mode is as follows: when the automatic power supply device is used, under the condition of power failure, the adjusting end 12 on the power shaft 8 can be used as manual rotation, namely an externally connected tool is manually inserted into the adjusting end 12 to drive the power shaft 8 to rotate, the power shaft 8 drives the rotating shaft on the crusher to rotate, when the clutch 14 is separated, the main shaft is manually rotated, the application of the encoder 6 can meet the working requirement of the detection working condition, the driving rotor operates according to a certain strategy, the detection inside the wall body of the crusher is convenient, and the detection requirements of stopping inspection, stepping inspection, clockwise or anticlockwise servo control according to a certain angular speed and linear speed can be realized, for example, the encoder 6 selects an RLC2IC miniature incremental magnetic encoder.

The working principle of the utility model is as follows:

referring to the accompanying drawings 1-5 of the specification, the utility model can drive the gear I7 to rotate by the motor 3 through the speed reducer 4 by arranging the power box 1, the bolt 2, the gear I7, the power shaft 8, the clutch 14, the speed reducer 4 and the gear II 9, and the gear I7 is meshed with the gear II 9 so as to drive the rotating shaft on the crusher to rotate, thereby being capable of providing power for the rotating shaft on the existing crusher, reducing the use of manpower and improving the use efficiency of the crusher.

Further, referring to fig. 1-3 of the specification, the utility model uses the adjusting end 12 on the power shaft 8 to drive the power shaft 8 to rotate by hands by arranging the power shaft 8, the clutch 14 and the adjusting end 12, so as to drive the rotating shaft on the crusher to rotate, when the clutch 14 is separated, the main shaft is manually rotated, the encoder 6 can detect the rotating angle of the main shaft, and the accuracy of the crusher in detection is improved.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (6)

1. Electric disk power unit that breaker detected usefulness, including headstock (1), its characterized in that: the side wall of the power box (1) is provided with a plurality of mounting holes, the inner wall of each mounting hole is provided with a bolt (2), the side wall of the power box (1) is provided with a motor (3), a speed reducer (4), a supporting rod (5) and an encoder (6), the output end of the speed reducer (4) is provided with a first gear (7), the power box is characterized in that a power shaft (8) is rotatably arranged on the inner wall of the power box (1), a gear II (9), a clutch (14) and an encoder (6) are sleeved on the outer wall of the power shaft (8), a plurality of support rods (5) are connected through support plates (10), and through holes (13) are formed in the inner wall of the support plates (10).

2. The electric disk power mechanism for crusher detection as claimed in claim 1, wherein: one end of the power shaft (8) is provided with a connecting end (11), the other end of the power shaft (8) is provided with an adjusting end (12), and the adjusting end (12) and the connecting end (11) are both outer hexagonal ends.

3. The electric disk power mechanism for crusher detection as claimed in claim 1, wherein: the motor (3) is located the power box (1) bottom, speed reducer (4) are located motor (3) top, the output shaft of motor (3) with the input of speed reducer (4) is connected, bracing piece (5) are located speed reducer (4) top.

4. The electric disk power mechanism for crusher detection as claimed in claim 2, wherein: the encoder (6) is positioned at the inner sides of the supporting rods (5), and the adjusting end (12) and the connecting end (11) are positioned at the outer sides of the power box (1).

5. The electric disk power mechanism for crusher detection as claimed in claim 1, wherein: the second gear (9) is meshed with the first gear (7), and the power shaft (8) penetrates through the inner wall of the through hole (13).

6. The electric disk power mechanism for crusher detection as claimed in claim 1, wherein: the power shaft (8) is rotatably connected with the through hole (13), and the second gear (9) is positioned between the encoder (6) and the supporting plate (10).

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