CN213196383U

CN213196383U - Supporting seat for coal mining machine and complete machine combined use

Info

Publication number: CN213196383U
Application number: CN202021767504.3U
Authority: CN
Inventors: 王兖州
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-21
Filing date: 2020-08-21
Publication date: 2021-05-14
Anticipated expiration: 2030-08-21

Abstract

The utility model provides a supporting seat is used in coal-winning machine complete machine antithetical couplet. Supporting seat is used in coal-winning machine complete machine antithetical couplet, includes: the coal machine, the bottom plate and the mounting plate; the fixed block is fixedly arranged at the bottom of the bottom plate; the chute is formed at the bottom of the fixing block; the moving mechanism comprises a moving block, the moving block is arranged on the mounting plate, an inclined plane is formed in the top of the moving block, and the inclined plane is matched with the inclined groove. The utility model provides a supporting seat is used in coal-winning machine complete machine antithetical couplet can realize the debugging of the biggest angle of elevation that can bear and the biggest angle of depression to the coal machine through setting up moving mechanism for the coal machine avoids in the coal mining of later stage because of the too big derailment that causes of angle or falling the way through setting up moving mechanism, can realize the debugging of the biggest angle of elevation that can bear and the biggest angle of depression to the coal machine, makes the coal machine avoid in the coal mining of later stage because of the too big derailment that causes of angle or fall the way.

Description

Supporting seat for coal mining machine and complete machine combined use

Technical Field

The utility model relates to a coal-winning machine makes technical field, especially relates to a supporting seat is jointly called to coal-winning machine complete machine.

Background

In the process of jointly adjusting the whole coal mining machine, the left rocker arm, the right rocker arm, the left traction part, the right traction part, the left walking box and the right walking box need to be assembled with the machine body, and finally the assembly of the whole coal mining machine is completed, wherein, the left traction part and the right traction part are provided with two key parts which are respectively a guide sliding shoe and a sliding shoe, in the process of the whole machine joint adjustment, because the distances between the guide sliding shoes and the ground are different, namely, the height difference exists between the guide sliding shoes and the sliding shoes, the guide sliding shoes and the sliding shoes can not be stably placed on the ground for joint adjustment, an angle steel frame is adopted to be supported between the guide sliding shoes and the sliding shoes in the prior art, and the guide sliding shoes and the sliding shoes are respectively supported by the jacks, so that the guide sliding shoes and the sliding shoes can be stably placed on the ground, the left rocker arm and the right rocker arm need to be rotated in the debugging process of the coal mining machine, so that the working performance of the left rocker arm and the right rocker arm can be debugged.

The supporting seat with the authorized bulletin number of CN207414732U for the whole coal mining machine combined calling comprises a bottom plate, wherein two vertical plates which are arranged oppositely are arranged on the bottom plate, two supporting columns which are used for supporting guide sliding shoes are detachably arranged between the vertical plates, the supporting columns are slidably arranged between the two vertical plates, a limiting plate which is used for limiting the positions of the guide sliding shoes is arranged at the top ends of the supporting columns, and an adjusting cushion block which is used for supporting the guide sliding shoes is further arranged on the bottom plate. The utility model discloses a support column that sets up on the bottom plate is used for supporting direction piston shoes, and support column demountable installation is between two risers, be applicable to the support column of changing the high difference, be applicable to the use of direction piston shoes different with ground height in the different models like this, simultaneously support column top and limiting plate cooperate with the direction hook of direction piston shoes, be convenient for block the piston shoes that will lead to with the whole supporting seat is stable, thereby it turns over before leading to the fact the coal-winning machine to avoid direction piston shoes to produce to remove, in the debugging of reality, still need to debug the biggest inclination and the biggest angle of elevation that the coal machine can bear, thereby can confirm the angle of the biggest pitch-up mining and the biggest pitch-down mining in making the later stage coal mining, thereby make the coal machine in the use in later stage.

Therefore, it is necessary to provide a supporting seat for combined use of a coal mining machine and a complete machine to solve the above technical problems.

Disclosure of Invention

The utility model provides a technical problem provide a supporting seat is used to coal-winning machine complete machine antithetical couplet.

In order to solve the technical problem, the utility model provides a supporting seat is jointly called to coal-winning machine complete machine, include: the coal machine, the bottom plate and the mounting plate; the fixed block is fixedly arranged at the bottom of the bottom plate; the chute is formed at the bottom of the fixing block; the moving mechanism comprises a moving block, the moving block is arranged on the mounting plate, an inclined plane is formed in the top of the moving block, the inclined plane is matched with the inclined groove, a lead screw is arranged above the mounting plate, the lead screw penetrates through the moving block and is in threaded connection with the moving block, a first bevel gear is fixedly mounted at one end of the lead screw, a motor is fixedly mounted at one side of the mounting plate, a second bevel gear is fixedly mounted on an output shaft of the motor, and the first bevel gear is meshed with the second bevel gear.

Preferably, the top fixed mounting of mounting panel has four fixed plates, the top of mounting panel is equipped with two pin levers, two the pin lever rotates and installs on corresponding fixed plate, two all install the rotor plate on the pin lever, two the rotor plate all with the bottom fixed connection of bottom plate.

Preferably, two fixed plates which are farthest away from each other are provided with angle scales, and one ends of the pin rods which are far away from each other are provided with pointers which are matched with the angle scales.

Preferably, the bottom of the moving block is provided with an installation groove, rotating rollers are rotatably installed in the installation groove, and the two rotating rollers are in rolling connection with the top of the installation plate.

Preferably, the top fixed mounting of mounting panel has two first installation pieces, the lead screw with two first installation piece is all rotated and is connected.

Preferably, four second mounting blocks are fixedly mounted at the top of the mounting plate, two sliding rods are arranged above the mounting plate, the two sliding rods penetrate through the moving block and are in sliding connection with the moving block, and two ends of the two sliding rods are fixedly connected with the corresponding second mounting blocks respectively.

Preferably, the bottom of the fixed block is provided with two limiting blocks, the two limiting blocks and the fixed block are of an integrally formed structure, and the two limiting blocks are used for limiting the moving block.

Compared with the prior art, the utility model provides a supporting seat is used in coal-winning machine complete machine antithetical couplet has following beneficial effect:

the utility model provides a supporting seat is used in coal-winning machine complete machine antithetical couplet, through setting up moving mechanism, can realize the debugging of the biggest angle of elevation that can bear to the coal machine and the biggest angle of depression for the coal machine avoids in the later stage coal mining because of the derailment or the falling track that the angle too big caused.

Drawings

Fig. 1 is a schematic view of a front view structure of a supporting seat for a coal mining machine and a complete machine combination;

fig. 2 is a schematic front sectional view of the supporting seat for the coal mining machine and the complete machine joint debugging shown in fig. 1;

fig. 3 is a schematic top cross-sectional view of the supporting seat of the coal mining machine combined debugging shown in fig. 1.

Reference numbers in the figures: 1. coal machine, 2, bottom plate, 3, mounting panel, 4, fixed block, 5, chute, 6, movable block, 7, inclined plane, 8, lead screw, 9, first conical gear, 10, motor, 11, second conical gear, 12, fixed plate, 13, rotor plate, 14, pin rod, 15, pointer, 16, angle scale, 17, mounting groove, 18, live-rollers, 19, slide bar, 20, stopper.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Referring to fig. 1-3, in an embodiment of the present invention, the supporting seat for the coal mining machine is jointly called, including: the coal machine 1, the bottom plate 2 and the mounting plate 3; the fixed block 4 is fixedly arranged at the bottom of the bottom plate 2; the chute 5 is arranged at the bottom of the fixing block 4; the moving mechanism comprises a moving block 6, the moving block 6 is arranged on the mounting plate 3, an inclined plane 7 is formed in the top of the moving block 6, the inclined plane 7 is matched with the inclined groove 5, a lead screw 8 is arranged above the mounting plate 3, the lead screw 8 penetrates through the moving block 6 and is in threaded connection with the moving block 6, a first bevel gear 9 is fixedly mounted at one end of the lead screw 8, a motor 10 is fixedly mounted on one side of the mounting plate 3, a second bevel gear 11 is fixedly mounted on an output shaft of the motor 10, and the first bevel gear 9 is meshed with the second bevel gear 11.

The top fixed mounting of mounting panel 3 has four fixed plates 12, the top of mounting panel 3 is equipped with two pin rods 14, two pin rods 14 rotate and install on corresponding fixed plate 12, two all install rotor plate 13 on the pin rod 14, two rotor plate 13 all with the bottom fixed connection of bottom plate 2.

The two fixed plates 12 which are farthest away are respectively provided with an angle scale 16, one ends of the two pin rods 14 which are far away from each other are respectively provided with a pointer 15, and the pointers 15 are matched with the angle scales 16.

The bottom of the moving block 6 is provided with an installation groove 17, rotating rollers 18 are rotatably installed in the installation groove 17, the two rotating rollers 18 are connected with the top of the installation plate 3 in a rolling mode, and the friction force between the moving block 6 and the installation plate 3 is greatly reduced due to the two rotating rollers 18.

The top fixed mounting of mounting panel 3 has two first installation pieces, lead screw 8 and two first installation piece is all rotated and is connected.

The top of the mounting plate 3 is fixedly provided with four second mounting blocks, two sliding rods 19 are arranged above the mounting plate 3, the two sliding rods 19 penetrate through the moving block 6 and are in sliding connection with the moving block 6, two ends of the two sliding rods 9 are fixedly connected with the corresponding second mounting blocks respectively, and the two sliding rods 19 play a limiting role in the moving block 6.

The bottom of the fixed block 4 is provided with two limiting blocks 20, the two limiting blocks 20 and the fixed block 4 are of an integrated structure, and the two limiting blocks 20 are used for limiting the moving block 6.

The utility model provides a coal-winning machine complete machine allies oneself with the theory of operation of calling the supporting seat as follows:

when the maximum elevation angle which can be borne by the coal machine needs to be debugged, a motor 10 is started, a second bevel gear 11 is made to rotate, the second bevel gear 11 rotates to drive a first bevel gear 9 to rotate, the first bevel gear 9 rotates to drive a lead screw 8 to rotate, the lead screw 8 rotates to drive a moving block 6 to move, the moving block 6 moves to drive an inclined plane 7 to move, the inclined plane 7 is made to be in contact with a chute 5, the moving block 6 moves to push a fixed block 4 to deflect upwards, the fixed block 4 deflects to drive a bottom plate 2 to deflect, the bottom plate 2 deflects to drive the coal machine 1 to pitch upwards, meanwhile, the bottom plate 2 drives a rotating plate 13 to rotate, the rotating plate 13 rotates to drive a pin 14 to rotate, the pin 14 rotates to drive a pointer 15 to rotate, at the moment, a person observes the position relation between a smooth shoe and a guide shoe on the coal machine 1, and turns, at the moment, recording the specific scale on the angle scale 16 indicated by the pointer 15, wherein the scale is the maximum angle close to the elevation mining, and the elevation angle of the coal machine cannot exceed the scale during the elevation mining;

when testing the maximum inclination angle of the coal machine, reverse start motor 10, make the movable block 6 reverse movement, thereby make fixed block 4 deflect downwards, thereby make coal machine 1 deflect downwards, personnel observe the position relation of smooth boots and direction smooth boots on coal machine 1 equally, when smooth boots will break away from promptly to decide the track promptly, close the power of motor 10, at this moment, record the scale that pointer 15 instructed, this scale is exactly the maximum angle that is close to the mining of bowing, during the mining of bowing, the angle of elevation of coal machine can not exceed this scale, thereby can confirm the angle of the mining of pitching and the mining of bowing of coal machine, avoid coal machine when pitching or the mining of bowing, derailment or derailment that cause because of the angle is too big.

this device can realize the debugging to the biggest elevation angle that the coal machine can bear and the biggest depression angle through setting up moving mechanism for the coal machine avoids the derail or the derail that causes because of the angle is too big in the later stage coal mining.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a supporting seat is transferred to coal-winning machine complete machine antithetical couplet which characterized in that includes:

the coal machine, the bottom plate and the mounting plate;

the fixed block is fixedly arranged at the bottom of the bottom plate;

the chute is formed at the bottom of the fixing block;

the moving mechanism comprises a moving block, the moving block is arranged on the mounting plate, an inclined plane is formed in the top of the moving block, the inclined plane is matched with the inclined groove, a lead screw is arranged above the mounting plate, the lead screw penetrates through the moving block and is in threaded connection with the moving block, a first bevel gear is fixedly mounted at one end of the lead screw, a motor is fixedly mounted at one side of the mounting plate, a second bevel gear is fixedly mounted on an output shaft of the motor, and the first bevel gear is meshed with the second bevel gear.

2. The coal mining machine and complete machine combined calling support seat as claimed in claim 1, wherein four fixed plates are fixedly mounted on the top of the mounting plate, two pin rods are arranged above the mounting plate, the two pin rods are rotatably mounted on the corresponding fixed plates, rotating plates are mounted on the two pin rods, and the two rotating plates are fixedly connected with the bottom of the bottom plate.

3. The coal mining machine and complete machine joint debugging supporting seat according to claim 2, characterized in that an angle scale is arranged on each of the two fixing plates which are farthest away from each other, and a pointer is arranged on each of the ends of the two pin rods which are far away from each other, and the pointers are matched with the angle scale.

4. The supporting seat for the coal mining machine and the complete machine joint debugging as claimed in claim 1, wherein a mounting groove is formed in the bottom of the moving block, rotating rollers are rotatably mounted in the mounting groove, and both the rotating rollers are in rolling connection with the top of the mounting plate.

5. The supporting seat for the coal mining machine and the complete machine combined calling as claimed in claim 1, wherein two first mounting blocks are fixedly mounted on the top of the mounting plate, and the screw rod is rotatably connected with both the first mounting blocks.

6. The supporting seat for the coal mining machine and the whole machine combined calling as claimed in claim 1, wherein four second mounting blocks are fixedly mounted on the top of the mounting plate, two sliding rods are arranged above the mounting plate, the two sliding rods both penetrate through the moving block and are slidably connected with the moving block, and two ends of the two sliding rods are respectively and fixedly connected with the corresponding second mounting blocks.

7. The supporting seat for the coal mining machine and the whole machine combined calling as claimed in claim 1, wherein two limiting blocks are arranged at the bottom of the fixed block, the two limiting blocks and the fixed block are of an integrally formed structure, and the two limiting blocks are used for limiting the moving block.