CN213807661U

CN213807661U - Mining machinery strutting arrangement

Info

Publication number: CN213807661U
Application number: CN202022529086.0U
Authority: CN
Inventors: 苏贵荣; 董蒙恩; 陈永宽; 梁宝珍
Original assignee: Inner Mongolia Yukun Mining Engineering Co ltd
Current assignee: Inner Mongolia Yukun Mining Engineering Co ltd
Priority date: 2020-11-04
Filing date: 2020-11-04
Publication date: 2021-07-27
Anticipated expiration: 2030-11-04

Abstract

The utility model discloses a mining machinery supporting device, which comprises a fixing frame, a protective piece, a breast board, supporting legs, locking holes, a connecting device and a stabilizing mechanism, wherein the connecting device is fixed at the lower ends of the left side and the right side of the protective piece, the connecting plate is arranged in the connecting device, the connecting plate can realize the adjustment of left and right angles, the locking mechanism locks the connecting plate in the adjusting process, the adjusting back angle is stable, the connecting plate can be conveniently connected with other devices with different contact position angles, and the overall stability is improved; both ends are provided with firm mechanism about fixed frame top front end, are provided with independent cylinder in the mechanism, and the folder motion of cylinder drive front end is convenient for quick connect external equipment or outside mount for mechanical mounting back stability is better.

Description

Mining machinery strutting arrangement

Technical Field

The utility model particularly relates to a mining machinery strutting arrangement relates to the relevant field of mining machinery accessory.

Background

In the earth and rock stripping engineering of a mine, a plurality of mining machines are required, the mining machines are directly used for the operation of mineral mining, enrichment and the like and comprise mining machines and mineral separation machines, the working principle and the structure of an ore exploring machine are mostly the same as or similar to those of the mining machines used for mining the same type of minerals, in a broad sense, the ore exploring machine also belongs to the mining machines, in addition, a large number of cranes, conveyors, ventilators, drainage machines and the like are also applied in the mining operation, and before the mining machines are installed and used, special supporting devices are required to be installed at the bottom of the mining machines to stably support the mining machines.

In the current mining machinery strutting arrangement carries out the in-service use in-process, because mostly arrange machinery in strutting arrangement, adopt simple bolt to fix after that, lead to stability comparatively not enough, lead to whole emergence to rock easily to the side does not meet with other equipment, leads to in two sets of equipment working processes, bumps easily.

SUMMERY OF THE UTILITY MODEL

Therefore, in order to solve the above-mentioned insufficiency, the utility model provides a mining machinery strutting arrangement here.

The utility model is realized in such a way, a mining machinery supporting device is constructed, the device comprises a fixed frame, a guard is fixed at the bottom of the fixed frame, breast boards are fixed at the front and back ends of the upper end of the inner side of the fixed frame, support legs are fixed at the four ends of the bottom of the guard, locking holes are arranged at the four ends of the support legs, connecting devices are arranged at the lower ends of the left and right sides of the guard, stabilizing mechanisms are arranged at the left and right ends of the front end of the top of the fixed frame, each connecting device comprises a fixed part, a locking mechanism, an unlocking button, a rotating part, a connecting plate, a fixed roller and a connecting shaft, the inner side of the fixed part is welded and fixed with the guard, the locking mechanism is arranged at the middle part of the top of the fixed part, the unlocking button is arranged at the left and front end of the locking mechanism, the rotating part is provided with a rotating part at the right end of the fixed part, the rotating part is integrally cast and formed with the connecting plate, the fixed roller is fixed at the middle part in the rotating part, the middle part is run through by the connecting axle in the fixed roll to both ends rotate with the mounting and are connected about the connecting axle.

Preferably, the locking mechanism comprises a shell, a support plate, a spring, a clamping piece and a ratchet wheel, the bottom of the shell is fixed with the fixing piece, the support plate is fixed at the left front end in the shell, the right side of the support plate is fixed with the spring, the right side of the spring is connected with the clamping piece, the inner front end of the clamping piece is rotatably connected with the bottom of the unlocking button, the right side of the clamping piece is abutted against the ratchet wheel, and the middle part in the ratchet wheel is connected with the connecting shaft.

Preferably, the stabilizing mechanism comprises a support piece, an air cylinder, a pushing piece and a clamping piece, the bottom of the support piece is welded and fixed with the fixing frame, the rear end of the top of the support piece is hinged with the air cylinder, a pushing rod at the front end of the air cylinder is fixed with the pushing piece, the front end in the pushing piece is hinged with the clamping piece, and the lower end in the clamping piece is hinged with the support piece.

Preferably, the fixing member is C-shaped, and the inner wall of the fixing member is smooth.

Preferably, the connecting plate is square, and four ends in the connecting plate are provided with screw holes.

Preferably, the ratchet wheel outer diameter surface is provided with twelve groups of ratchet teeth, and the ratchet wheel surface ratchet teeth meet at an angle of less than 90 °.

Preferably, the right end of the bottom of the clamping piece is attached to the outer diameter surface of the ratchet wheel, and the right side of the clamping piece abuts against the ratchet on the outer diameter surface of the ratchet wheel.

Preferably, the inner lower end of the clamping piece is arc-shaped, and a rubber layer is bonded on the inner side of the clamping piece.

Preferably, the fixing piece is made of stainless steel.

Preferably, the clamping piece is made of alloy steel.

The utility model has the advantages of as follows: the utility model discloses an improve and provide a mining machinery strutting arrangement here, compare with equipment of the same type, have following improvement:

the utility model relates to a mining machinery strutting arrangement, through being fixed with connecting device at the left and right sides lower extreme of fender spare, be provided with the connecting plate in the connecting device, and the connecting plate can realize controlling the angle modulation, is locked by locking mechanical system in the adjustment process, and it is stable to adjust the relief angle, is convenient for meet with other equipment of different contact position angles, has improved overall stability; both ends are provided with firm mechanism about fixed frame top front end, are provided with independent cylinder in the mechanism, and the folder motion of cylinder drive front end is convenient for quick connect external equipment or outside mount for mechanical mounting back stability is better.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the connecting device of the present invention;

FIG. 3 is a schematic view of the rotating member of the present invention;

fig. 4 is a schematic structural view of the locking mechanism of the present invention;

fig. 5 is a schematic structural view of the stabilizing mechanism of the present invention.

Wherein: the device comprises a fixed frame-1, a protective piece-2, a breast board-3, a supporting leg-4, a locking hole-5, a connecting device-6, a stabilizing mechanism-7, a fixing piece-61, a locking mechanism-62, an unlocking button-63, a rotating piece-64, a connecting plate-65, a fixed roller-66, a connecting shaft-67, a shell-621, a supporting plate-622, a spring-623, a clamping piece-624, a ratchet-625, a supporting piece-71, a cylinder-72, a pushing piece-73 and a clamping piece-74.

Detailed Description

The present invention will be described in detail with reference to the accompanying fig. 1-5, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, the utility model provides a mining machinery strutting arrangement here through the improvement, including fixed frame 1, fixed frame 1 bottom is fixed with fender 2, and both ends are fixed with breast board 3 around fixed frame 1 inboard upper end, and four ends are fixed with stabilizer blade 4 in fender 2 bottom, and four ends have seted up locking hole 5 in the

stabilizer blade

4, and 2 left and right sides lower extremes of fender are provided with connecting device 6, and stabilizing mean 7 is installed at both ends about fixed frame 1 top front end.

Referring to fig. 2 and 3, the present invention provides a mining machinery supporting device through an improvement, the connecting device 6 includes a fixing member 61, a locking mechanism 62, an unlocking button 63, a rotating member 64, a connecting plate 65, a fixing roller 66 and a connecting shaft 67, the inner side of the fixing member 61 is welded and fixed to the shield 2, the middle portion of the top end of the fixing member 61 is provided with the locking mechanism 62, the left front end of the locking mechanism 62 is provided with the unlocking button 63, the right end of the fixing member 61 is provided with the rotating member 64, the right side of the rotating member 64 is integrally cast with the connecting plate 65, the middle portion of the rotating member 64 is fixed with the fixing roller 66, the middle portion of the fixing roller 66 is penetrated by the connecting shaft 67, the upper and lower ends of the connecting shaft 67 are rotatably connected to the fixing member 61, the fixing member 61 is C-shaped, the inner wall of the fixing member 61 is smooth, the rotating member 64 is conveniently and smoothly rotated inside, the fixing member 61 is made of stainless steel, prevent that long-term use from leading to the rust transformation, connecting plate 65 is square form to four ends have seted up the screw in the connecting plate 65, connect stably, and the fixity is good.

Please refer to fig. 4, the utility model provides a mining machinery strutting arrangement here through the improvement, locking mechanical system 62 includes casing 621, extension board 622, spring 623, fastener 624 and ratchet 625, casing 621 bottom is fixed with mounting 61, left front end is fixed with extension board 622 in the casing 621, extension board 622 right side is fixed with spring 623, spring 623 right side and fastener 624 meet, front end is rotated with unblock button 63 bottom in the fastener 624 and is connected, fastener 624 right side offsets with ratchet 625, middle part is met with connecting axle 67 in the ratchet 625, fastener 624 bottom right-hand member is laminated with ratchet 625 external diameter surface mutually, and fastener 624 right side and ratchet 625 external diameter surface offset, it is effectual to lock, it is stable, ratchet 625 external diameter surface is provided with twelve groups, and ratchet 625 surface phase angle is less than 90, make things convenient for the fixed ratchet of multi-angle.

Referring to fig. 5, the present invention provides a mining machinery supporting device through an improvement, the stabilizing mechanism 7 includes a supporting member 71, a cylinder 72, a pushing member 73 and a clamping member 74, the bottom of the supporting member 71 is welded and fixed to the fixing frame 1, the top rear end of the supporting member 71 is hinged to the cylinder 72, the front end of the cylinder 72 is pushed out of the rod and fixed to the pushing member 73, the front end of the pushing member 73 is hinged to the clamping member 74, the rear end of the clamping member 74 is hinged to the supporting member 71, the inner lower end of the clamping member 74 is arc-shaped, and a rubber layer is bonded to the inner side of the clamping member 74, the friction force is large, the fixing performance is good, the clamping member 74 is made of alloy steel, the strength is high, and the stability is strong.

The utility model provides a mining machinery supporting device through improvement, and the working principle is as follows;

firstly, when the device needs to be used, firstly, a machine needing to be supported is placed in a fixed frame 1, then the supporting device is moved to a position needing to be operated, the position needs to be horizontal, and then a locking hole 5 in a bottom support leg 4 is locked into a bolt and fixed with the position needing to be fixed;

secondly, the air cylinder 72 can be connected to external pneumatic equipment, then the air cylinder 72 is started, the push-out rod at the front end of the air cylinder 72 pushes the pushing piece 73, and then the clamping piece 74 can clamp an external fixing frame or a fixing pipeline firmly under acting force;

thirdly, when the side face of the device is required to be connected with other connecting positions, a user stirs the connecting plate 65, the connecting plate 65 can rotate under the action of the rotating piece 64, the connecting shaft 67 in the rotating piece 64 can drive the ratchet wheel 625, and the clamping piece 624 can support the ratchet wheel 625 in the rotating process of the ratchet wheel 625, so that the ratchet wheel 625 is not easy to rotate, the stable angle adjustment of the connecting plate 65 is realized, and when the angle suitable for connecting the connecting positions is adjusted, the user can lock the bolt into the screw holes at four ends of the connecting plate by using external bolts, and the fixing can be completed;

fourthly, if the position of the connecting plate 65 needs to be reset, the user rotates the unlocking button 63, the unlocking button 63 can drive the internal clamping piece 624 to release the fixation of the ratchet 625, then the connecting plate 65 can be rotated to realize the reset, finally the unlocking button 63 is servo, and under the action of the spring 623, the clamping piece 624 can be propped against the ratchet 625 again.

The utility model provides a mining machinery supporting device through improving, through being fixed with connecting device 6 at the lower extreme of the left and right sides of fender 2, be provided with connecting plate 65 in the connecting device 6, and connecting plate 65 can realize the angle modulation about, is locked by locking mechanical system 62 in the adjustment process, and the angle of relief of regulation is stable, is convenient for meet with other equipment of different contact position angles, has improved holistic stability; the left end and the right end of the front end of the top of the fixing frame 1 are provided with the stabilizing mechanisms 7, the independent air cylinders 72 are arranged in the stabilizing mechanisms, the air cylinders 72 drive the clamping pieces 74 at the front end to move, external equipment or an external fixing frame can be connected conveniently and rapidly, and the stability is better after mechanical installation.

Claims

1. A mining machinery supporting device comprises a fixing frame (1), wherein a protecting piece (2) is fixed at the bottom of the fixing frame (1), two side plates (3) are fixed at the front end and the rear end of the upper end of the inner side of the fixing frame (1), supporting legs (4) are fixed at four ends of the bottom of the protecting piece (2), and locking holes (5) are formed at four ends in the supporting legs (4);

the method is characterized in that: still include connecting device (6) and stabilizing mean (7), it is provided with connecting device (6) to protect a (2) left and right sides lower extreme, stabilizing mean (7) are installed at both ends about fixed frame (1) top front end, connecting device (6) include mounting (61), locking mechanical system (62), unlocking button (63), rotate piece (64), connecting plate (65), fixed roll (66) and connecting axle (67), mounting (61) inboard with protect (2) welded fastening, mounting (61) top mid-mounting has locking mechanical system (62), locking mechanical system (62) left front end is provided with unlocking button (63), the right-hand member is provided with rotation piece (64) in mounting (61), it is integrated into one piece with connecting plate (65) casting to rotate piece (64) right side, middle part is fixed with fixed roll (66) in rotation piece (64), the middle part in the fixed roller (66) is penetrated by a connecting shaft (67), and the upper end and the lower end of the connecting shaft (67) are rotatably connected with the fixing piece (61).

2. The mining machine support apparatus of claim 1, wherein: locking mechanical system (62) include casing (621), extension board (622), spring (623), fastener (624) and ratchet (625), casing (621) bottom is fixed with mounting (61), left front end is fixed with extension board (622) in casing (621), extension board (622) right side is fixed with spring (623), spring (623) right side meets fastener (624), front end is rotated with unblock button (63) bottom in fastener (624) and is connected, fastener (624) right side offsets with ratchet (625), middle part meets with connecting axle (67) in ratchet (625).

3. The mining machine support apparatus of claim 1, wherein: the stabilizing mechanism (7) comprises a support piece (71), an air cylinder (72), a pushing piece (73) and a clamping piece (74), the bottom of the support piece (71) is welded and fixed with the fixed frame (1), the rear end of the top of the support piece (71) is hinged with the air cylinder (72), a pushing rod at the front end of the air cylinder (72) is fixed with the pushing piece (73), the front end in the pushing piece (73) is hinged with the clamping piece (74), and the lower end of the clamping piece (74) is hinged with the support piece (71).

4. The mining machine support apparatus of claim 1, wherein: the fixing piece (61) is C-shaped, and the inner wall of the fixing piece (61) is smooth.

5. The mining machine support apparatus of claim 1, wherein: the connecting plate (65) is square, and screw holes are formed in four ends of the inside of the connecting plate (65).

6. The mining machine support apparatus of claim 2, wherein: the outer diameter surface of the ratchet wheel (625) is provided with twelve groups of ratchets, and the ratchet teeth of the surface of the ratchet wheel (625) are connected at an angle of less than 90 degrees.

7. The mining machine support apparatus of claim 2, wherein: the right end of the bottom of the clamping piece (624) is attached to the outer diameter surface of the ratchet wheel (625), and the right side of the clamping piece (624) is abutted to the ratchet teeth on the outer diameter surface of the ratchet wheel (625).

8. The mining machine support apparatus of claim 3, wherein: the inner lower end of the clamping piece (74) is arc-shaped, and a rubber layer is bonded on the inner side of the clamping piece (74).