CN217783569U

CN217783569U - High stability protector to mining machinery use

Info

Publication number: CN217783569U
Application number: CN202123111284.6U
Authority: CN
Inventors: 刘新华; 沈剑; 谭朝馨; 刘自瑜; 郭硕
Original assignee: Zhejiang Jiaotou Lixin Mining Co ltd
Current assignee: Zhejiang Jiaotou Lixin Mining Co ltd
Priority date: 2021-12-09
Filing date: 2021-12-09
Publication date: 2022-11-11
Anticipated expiration: 2031-12-09

Abstract

The utility model discloses a high stability protector to mining machinery use, its characterized in that: including the box, rotate the protection subassembly of locating on the box, the fixed first fixed block of locating on the box, the removal subassembly of portable locating on the first fixed block, the fixed firm subassembly of locating on the removal subassembly, the fixed subassembly of locating on the first fixed block, the fixed drive assembly who locates the removal subassembly, the drive division that is used for driving drive assembly and removes, the utility model discloses it is convenient to remove, even if the relief is uneven also can easily remove to also can be stable fixed in the place that the mine is uneven, and can prevent the bounce-back to the rockfall in mine, better protection operating personnel and mining machinery.

Description

High stability protector to mining machinery use

Technical Field

The utility model belongs to the technical field of protector, especially, relate to a high stability protector to mining machinery uses.

Background

In the process of mine construction, ores are easy to roll off and injure operators by smashing, so that safety accidents occur, and therefore an ore rolling protection device for mine construction is urgently needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an overcome prior art not enough, provide a high stability protector to mining machinery use.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a high stability protector to mining machinery use which characterized in that: the movable type solar water heater comprises a box body, a protection component, a first fixed block, a movable component, a stable component, a fixed component, a transmission component and a driving part, wherein the protection component is rotatably arranged on the box body, the first fixed block is fixedly arranged on the box body, the movable component is movably arranged on the first fixed block, the stable component is fixedly arranged on the movable component, the fixed component is fixedly arranged on the first fixed block, the transmission component is fixedly arranged on the movable component, and the driving part is used for driving the transmission component to move.

Further the protection component includes that the equidistance array just rotates first pivot, second pivot and the third pivot of locating on the box, fixed first gear of locating on first pivot, fixed second gear of locating on the second pivot, fixed torsional spring of locating on first gear, both ends are respectively around locating second pivot and the epaxial hold-in range of third pivot, fixed first buffer board of locating on first pivot, fixed second buffer board of locating on the second pivot.

Further the removal subassembly includes that the buffer block on the fixed block can be movably located, the slider on the buffer block can be movably located, rotate the pulley of locating on the slider, the first spring on the buffer block can be movably located in the winding, one end is fixed locates the second spring that buffer block one end was fixed to be located on the slider.

Further the buffer block comprises a first block body and a sliding groove arranged on the first block body.

Further the firm subassembly is including fixed the firm piece of locating on the buffer block, the portable first guide pillar of locating on the movable block, the portable third spring of locating on the guide pillar, the first push rod of locating on the guide pillar rotates, the portable a plurality of second sliders of locating firm soon, the second push rod of locating on a plurality of second sliders rotates, one end is portable a plurality of third sliders of locating on the firm piece of the portable second push rod other end of locating, a plurality of second guide pillars on a plurality of third sliders are movably located, portable a plurality of fourth springs of locating on a plurality of second guide pillars.

Further fixed subassembly is including fixed disc of locating on first fixed block, fixed axle of locating on the disc, the outer fluted disc of locating on the disc is rotated, equidistance annular array and portable a plurality of sliders of locating on the outer fluted disc, the elasticity piece that fixed axle other end fixed locating on a plurality of sliders is fixed to one end.

Further the external fluted disc comprises a disc body and a chute fixedly arranged on the disc body.

The driving part comprises a cylinder fixedly arranged on the box body, a push plate fixedly arranged on the cylinder, a guide post fixedly arranged on the push plate, a guide block fixedly arranged on the guide post, a third gear rotatably arranged on the fixed block and meshed with the external fluted disc, and a rotating block fixedly arranged on the third gear.

The rotating block further comprises a second block body and a sliding groove arranged on the second block body.

The transmission assembly comprises a third push rod fixedly arranged on the slide block, a first rack fixedly arranged on the third push rod, a fourth gear rotatably arranged on the buffer block and a second rack fixedly arranged on the push plate.

The utility model discloses it is convenient to remove, even if the relief is uneven also can easily remove to fixed also can be stable in the place of mine unevenness, and can prevent the bounce-back to the falling rocks in mine, better must protect operating personnel and mining machinery.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a front view of the present invention.

Fig. 3 is a top view of the present invention.

Fig. 4 isbase:Sub>A sectional viewbase:Sub>A-base:Sub>A of fig. 2.

Fig. 5 is a sectional view taken along line B-B of fig. 3.

Fig. 6 is an enlarged view of fig. 2 at a.

Fig. 7 is an enlarged view of fig. 4 at B.

Fig. 8 is an enlarged view at C of fig. 5.

Fig. 9 is an enlarged view of fig. 8 at D.

Detailed Description

As shown in fig. 1 to 9, a high stability guard for mining machinery, characterized in that: the device comprises a box body 1, a protection component 2 which is rotatably arranged on the box body, a first fixed block 3 which is fixedly arranged on the box body, a movable component 4 which is movably arranged on the first fixed block, a stabilizing component 5 which is fixedly arranged on the movable component, a fixed component 6 which is fixedly arranged on the first fixed block, a transmission component 7 which is fixedly arranged on the movable component, and a driving part 8 which is used for driving the transmission component to move.

The protection component 2 includes that the equidistance array just rotates and locates first pivot 21, second pivot 211 and third pivot 212 on the box, fixed first gear 22 of locating on the first pivot, fixed second epaxial second gear 23 of locating, fixed torsional spring 24 of locating on the first gear, both ends are respectively around locating second pivot and the epaxial hold-in range 25 of third pivot, fixed first buffer board 26 of locating on the first pivot, fixed second buffer board 27 of locating on the second pivot.

The moving component 4 comprises a buffer block 41 movably arranged on the fixed block, a slide block 42 movably arranged on the buffer block, a pulley 43 rotatably arranged on the slide block, a first spring 44 movably wound on the buffer block, and a second spring 45 with one end fixedly arranged on the buffer block and one end fixedly arranged on the slide block.

The buffer block 41 includes a first block 411 and a sliding groove 412 disposed on the first block.

The stabilizing component 5 comprises a stabilizing block 51 fixedly arranged on the buffer block, a first guide post 52 movably arranged on the moving block, a third spring 53 movably arranged on the guide post in a winding way, a first push rod 54 rotatably arranged on the guide post, a plurality of second slide blocks 55 movably arranged on the stabilizing block, a second push rod 56 rotatably arranged on the second slide blocks, a plurality of third slide blocks 57 with one ends movably arranged on the second push rod and the other ends movably arranged on the stabilizing block, a plurality of second guide posts 58 movably arranged on the third slide blocks, and a plurality of fourth springs 59 movably arranged on the second guide posts.

Fixed subassembly 6 is including fixed disc 61 of locating on first fixed block, fixed axle 62 of locating on the disc, the outer fluted disc 63 of locating on the disc is rotated, equidistance annular array and portable a plurality of sliders 64 of locating on the outer fluted disc, the fixed elasticity piece 65 of locating on a plurality of sliders of fixed axle other end fixed locating of one end.

The external toothed disc 63 includes a disc body 631 and a sliding groove 632 fixed on the disc body.

The driving portion 8 includes a cylinder 81 fixedly disposed on the box body, a push plate 82 fixedly disposed on the cylinder, a guide post 83 fixedly disposed on the push plate, a guide block 84 fixedly disposed on the guide post, a third gear 85 rotatably disposed on the fixed block and engaged with the external toothed disc, and a rotation block 86 fixedly disposed on the third gear.

The rotating block 86 includes a second block 861 and a sliding slot 862 disposed on the second block.

The transmission assembly 7 comprises a third push rod 71 fixedly arranged on the slide block 42, a first rack 72 fixedly arranged on the third push rod, a fourth gear 73 rotatably arranged on the buffer block, and a second rack 74 fixedly arranged on the push plate.

The cylinder drives the drive push pedal to move down, the push pedal moves down to drive the guide post to move down, the guide post moves, it rotates to drive the turning block under the guide block effect, thereby drive third gear revolve, third gear revolve drives the outer fluted disc to rotate, the outer fluted disc rotates and drives the elasticity piece to rotate, thereby it is fixed to the buffer block, then the ejector pad can continue to take first rack to move down, drive fourth gear revolve, fourth gear revolve drives the second rack to move up, thereby drive the slider to move up, make the universal wheel move to the buffer block the inside, then the fourth connecting rod can better laminating bottom surface under the effect of first push rod and second push rod, make the fixing that protector can be better subaerial, the rock fall falls on first buffer plate, can drive first buffer plate and rotate, thereby drive first gear revolve, first gear revolve drives second gear revolve, thereby drive third pivot and rotate, thereby it relatively rotates to drive second buffer plate and second buffer plate, make the rock fall in the box, then under the effect of torsional spring, first buffer plate and second buffer plate can be closed, the buffer block that can be fine buffer effect has been prevented, two buffer blocks that the buffer block from falling can increase.

Claims

1. The utility model provides a high stability protector to mining machinery use which characterized in that: the device comprises a box body (1), a protection component (2) which is rotatably arranged on the box body, a first fixed block (3) which is fixedly arranged on the box body, a movable component (4) which is movably arranged on the first fixed block, a stabilizing component (5) which is fixedly arranged on the movable component, a fixed component (6) which is fixedly arranged on the first fixed block, a transmission component (7) which is fixedly arranged on the movable component, and a driving part (8) which is used for driving the transmission component to move.

2. A high stability guard for use with mining machinery as claimed in claim 1, wherein: protection component (2) include that the equidistance array just rotates first pivot (21), second pivot (211) and third pivot (212) of locating on the box, fixed first gear (22) of locating on the first pivot, fixed second gear (23) of locating in the second pivot, fixed torsional spring (24) of locating on the first gear, both ends are respectively around locating second pivot and third pivot hold-in range (25), fixed first buffer board (26) of locating on the first pivot, fixed second buffer board (27) of locating in the second pivot.

3. A high stability guard for use with mining machinery as claimed in claim 1, wherein: the movable assembly (4) comprises a buffer block (41) movably arranged on the fixed block, a sliding block (42) movably arranged on the buffer block, a pulley (43) rotatably arranged on the sliding block, a first spring (44) movably wound on the buffer block, and a second spring (45) with one end fixedly arranged on the sliding block and one end fixedly arranged on the buffer block.

4. A high stability guard for use with mining machinery according to claim 3, wherein: the buffer block (41) comprises a first block body (411) and a sliding groove (412) arranged on the first block body.

5. A high stability guard for use with mining machinery according to claim 3, wherein: the stabilizing assembly (5) comprises a stabilizing block (51) fixedly arranged on the buffer block, a first guide post (52) movably arranged on the moving block, a third spring (53) movably wound on the guide post, a first push rod (54) rotatably arranged on the guide post, a plurality of second slide blocks (55) movably arranged on the stabilizing block, a second push rod (56) rotatably arranged on the second slide blocks, a plurality of third slide blocks (57) with one ends movably arranged on the stabilizing block and the other ends movably arranged on the second push rod, a plurality of second guide posts (58) movably arranged on the third slide blocks, and a plurality of fourth springs (59) movably wound on the second guide posts.

6. A high stability guard for use with mining machinery according to claim 1, wherein: fixed subassembly (6) including fixed disc (61) of locating on first fixed block, fixed axle (62) of locating on the disc, outer fluted disc (63), equidistance annular array and portable a plurality of sliders (64) of locating on the outer fluted disc on locating the disc, one end are fixed locate fixed axle other end and are fixed elasticity piece (65) of locating on a plurality of sliders.

7. A high stability guard for use with mining machinery according to claim 6, wherein: the external fluted disc (63) comprises a disc body (631) and a chute (632) fixedly arranged on the disc body.

8. A high stability guard for use with mining machinery according to claim 3, wherein: the driving part (8) comprises an air cylinder (81) fixedly arranged on the box body, a push plate (82) fixedly arranged on the air cylinder, a guide post (83) fixedly arranged on the push plate, a guide block (84) fixedly arranged on the guide post, a third gear (85) rotatably arranged on the fixed block and meshed with the outer fluted disc, and a rotating block (86) fixedly arranged on the third gear.

9. A high stability guard for use with mining machinery as claimed in claim 8, wherein: the rotating block (86) comprises a second block body (861) and a sliding groove (862) arranged on the second block body.

10. A high stability guard for use with mining machinery according to claim 3, wherein: the transmission assembly (7) comprises a third push rod (71) fixedly arranged on the sliding block (42), a first rack (72) fixedly arranged on the third push rod, a fourth gear (73) rotatably arranged on the buffer block, and a second rack (74) fixedly arranged on the push plate.