CN218582677U

CN218582677U - Mining machinery operation strutting arrangement

Info

Publication number: CN218582677U
Application number: CN202222474502.0U
Authority: CN
Inventors: 刘卫东
Original assignee: Henan Dongwang Mining Machinery Co ltd
Current assignee: Shaanxi Linbei Mining Machinery Equipment Manufacturing Co ltd
Priority date: 2022-09-19
Filing date: 2022-09-19
Publication date: 2023-03-07
Anticipated expiration: 2032-09-19

Abstract

The utility model relates to a mining machinery technical field specifically is a mining machinery operation strutting arrangement, which comprises a bod, the bottom four corners fixedly connected with support column of organism, the top swing joint of organism has the rolling disc, the top fixedly connected with brace table of rolling disc, the mechanism of making level includes the control room, the inside at the organism is seted up to the control room, the inside right side top fixedly connected with motor of control room, balance mechanism includes the balancing stand, balancing stand fixed connection is in the bottom of organism. The utility model discloses the realization is to making level of brace table, avoids partial strutting arrangement to be difficult to keep the holding surface to the horizontality to avoid partial mechanical equipment to be difficult to make steady operation, realize through balance mechanism simultaneously that the focus of avoiding partial support frame indicates outside the holding surface, thereby avoid partial device to take place to empty the accident such as.

Description

Mining machinery operation strutting arrangement

Technical Field

The utility model relates to a mining machinery technical field specifically is a mining machinery operation strutting arrangement.

Background

The mining machine is a machine operated for mining and the like, and the bottom surface of the mining machine operated by the machine needs to be fixed on a flat ground surface during operation, however, in most cases, the terrain of a place where the mining machine needs to be operated is uneven, and in order to enable the mining machine to operate normally, a support platform needs to be arranged, so that the mechanical parts can be stably supported.

The prior art is mainly that the operation is consolidated to the support frame and is similar to a mining machinery operation strutting arrangement more with hoisting device's stability prior art, the structure that patent number is CN214464197U includes the workstation, the rail guard is installed at the workstation top, the slide bar of workstation bottom both sides fixedly connected with symmetric distribution, the slide bar bottom is provided with a supporting bench, supporting bench top fixed mounting has the second motor, the output shaft fixedly connected with pivot of second motor, pivot one end and workstation fixed connection, the output shaft of first motor rotates and drives two sets of movable blocks and be close to each other, the movable block removes and makes the sliding plate move down, make antiskid tooth and ground contact, the stability of reinforcing means, the practicality of device has been strengthened, the rate of utilization has been improved, but the device still exists the place that can optimize.

1. The existing device is mainly arranged in a mine environment with uneven terrain, so that part of supporting devices are difficult to keep a supporting surface in a horizontal state, and part of mechanical equipment is difficult to stably operate.

2. Meanwhile, the center of gravity of part of the supporting frame can be deviated from the supporting surface mainly for keeping the supporting plane horizontal, so that the accidents such as toppling over of the part of the supporting frame are caused, and the use efficiency and the practicability of the supporting frame are reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mining machinery operation strutting arrangement to solve the current device that proposes in the above-mentioned background art and mainly settle in the mine environment of relief injustice, thereby make partial strutting arrangement be difficult to keep the holding surface to the horizontality, thereby lead to partial mechanical equipment to be difficult to make the steady operation, partial device is mainly for keeping the level of holding the holding surface simultaneously, can make the focus offset of partial support frame indicate outside the holding surface, thereby lead to partial device to take place the problem of accident such as empting.

In order to achieve the above object, the utility model provides a following technical scheme: a mining machine work support apparatus comprising:

the supporting columns are fixedly connected to four corners of the bottom end of the machine body, the rotating disc is movably connected to the top of the machine body, and the supporting table is fixedly connected to the top of the rotating disc;

the leveling mechanism comprises an adjusting chamber, the adjusting chamber is arranged inside the machine body, a motor is fixedly connected to the top of the right side inside the adjusting chamber, a transmission shaft is fixedly connected to the bottom end of the motor, a first bevel gear is fixedly connected to the bottom end of the transmission shaft, a second bevel gear is meshed and connected to the left side of the bottom end of the first bevel gear, a power switch is fixedly connected to the right side of the machine body, a screw rod is movably connected to the inner wall of the second bevel gear, two ends of the screw rod are movably connected to two sides inside the adjusting chamber, a sliding block is movably connected to the outer wall of the screw rod, located on the left side of the second bevel gear, the top end of the sliding block is movably connected with an adjusting rod, a fixing rod is movably connected to the top end of the adjusting rod, the top end of the fixing rod penetrates through the top of the adjusting chamber and is fixedly connected to the bottom of the rotating disc, a limiting block is fixedly connected to the fixing rod, and the outer wall of the limiting block is movably connected to the top of the machine body;

the balance mechanism comprises a balance frame, and the balance frame is fixedly connected to the bottom end of the machine body.

Preferably, the top of the machine body is provided with a movable groove corresponding to the rotating disc, and the rotating disc is arc-shaped.

Preferably, the two sides of the inside of the adjusting chamber are provided with limit grooves corresponding to the screw rods, and the inner wall of the sliding block is provided with threaded holes corresponding to the screw rods.

Preferably, the top end of the adjusting chamber is provided with a first limiting sliding seam corresponding to the fixing rod, and the inner wall of the first limiting sliding seam is provided with a limiting slide corresponding to the limiting block.

Preferably, the gimbal middle part swing joint has the pivot, the outer wall fixedly connected with dwang of pivot, the movable through-hole that corresponds with the dwang is seted up at the middle part of gimbal, the bottom fixedly connected with balancing weight of dwang.

Preferably, the top end of the rotating rod is movably connected with a push rod, the left end of the push rod is movably connected with a traction rod, the top end of the traction rod penetrates through the bottom end of the adjusting chamber and is fixedly connected to the bottom end of the sliding block, and a second limiting sliding seam corresponding to the traction rod is formed in the bottom end of the adjusting chamber.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this mining machinery operation strutting arrangement is provided with the mechanism of making level, drive the transmission shaft through opening switch starter motor, bevel gear and screw rod rotate in step, the slider receives the restriction of screw hole, make the slider drive the bottom of adjusting the pole and pass through the slip, the bottom that the top of adjusting the pole drove the dead lever rotates, the dead lever drives the stopper and slides in the inside of spacing slide, the dead lever drives the rolling disc and props the synchronous rotation of platform, through the aforesaid design, realize making level to a supporting bench, it is the horizontality to avoid partial strutting arrangement to be difficult to keep the holding surface, thereby avoid partial mechanical equipment to be difficult to make steady operation, make use efficiency obtain improving, the regulation nature and the practicality of device have been improved.

2. This mining machinery operation strutting arrangement is provided with balance mechanism, it slides to drive the slider through opening switch starter motor, the slider drives the traction lever and slides in the spacing sliding joint of second, the traction lever drives the top rotation of push rod and dwang, the dwang drives the movable through-hole internal rotation of pivot in the balancing stand, the bottom of dwang drives the balancing weight and rotates to the opposite direction of slider, through the aforesaid design, the realization is balanced to the focus of support frame, avoid partial support frame's focus offset to indicate outside the bracing surface, thereby avoid partial device to take place to empty the equal accident, make the availability factor obtain improving, the stability and the practicality of device have been improved.

Drawings

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

FIG. 2 is a schematic sectional view of the front view of the structure of the present invention;

fig. 3 is a schematic front sectional view of the machine body and the leveling mechanism according to the present invention;

fig. 4 is an enlarged schematic view of a structure shown in fig. 2 according to the present invention.

In the figure: 11. a body; 12. a support column; 16. rotating the disc; 18. a support table; 2. a leveling mechanism; 21. a conditioning chamber; 22. a motor; 23. a drive shaft; 25. a first bevel gear; 26. a second bevel gear; 28. a power switch; 31. a screw; 32. a slider; 33. adjusting a rod; 36. fixing the rod; 38. a limiting block; 51. a movable groove; 55. a limiting groove; 56. a threaded hole; 57. a first limit sliding seam; 58. a limiting slide way; 6. a balancing mechanism; 61. a balancing stand; 62. a rotating shaft; 63. rotating the rod; 66. a movable through hole; 68. a balancing weight; 81. a push rod; 86. a draw bar; 88. and a second limiting sliding seam.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, 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. 1-4, the present invention provides an embodiment of:

a mining machine work support apparatus comprising:

the device comprises a machine body 11, wherein support columns 12 are fixedly connected to four corners of the bottom end of the machine body 11, a rotating disc 16 is movably connected to the top of the machine body 11, a movable groove 51 corresponding to the rotating disc 16 is formed in the top of the machine body 11, the rotating disc 16 is arc-shaped in appearance, through the design, the stability of the rotating disc 16 in the rotating process is realized, and a support table 18 is fixedly connected to the top of the rotating disc 16;

the leveling mechanism 2, the leveling mechanism 2 includes an adjusting chamber 21, the adjusting chamber 21 is arranged inside the machine body 11, a motor 22 is fixedly connected to the top of the right side inside the adjusting chamber 21, a transmission shaft 23 is fixedly connected to the bottom end of the motor 22, a first bevel gear 25 is fixedly connected to the bottom end of the transmission shaft 23, a second bevel gear 26 is meshed and connected to the left side of the bottom end of the first bevel gear 25, a power switch 28 is fixedly connected to the right side of the machine body 11, a screw 31 is movably connected to the inner wall of the second bevel gear 26, two ends of the screw 31 are movably connected to two sides inside the adjusting chamber 21, a slider 32 is movably connected to the outer wall of the screw 31 on the left side of the second bevel gear 26, a limiting groove 55 corresponding to the screw 31 is arranged on two sides inside the adjusting chamber 21, the inner wall of the sliding block 32 is provided with a threaded hole 56 corresponding to the screw 31, through the design, the limited rotation of the screw 31 is realized, the screw 31 drives the sliding of the sliding block 32, the top end of the sliding block 32 is movably connected with an adjusting rod 33, the top end of the adjusting rod 33 is movably connected with a fixing rod 36, the top end of the fixing rod 36 penetrates through the top of the adjusting chamber 21 and is fixedly connected to the bottom of the rotating disc 16, the fixing rod 36 is fixedly connected with a limiting block 38, the outer wall of the limiting block 38 is movably connected to the top of the machine body 11, the top end of the adjusting chamber 21 is provided with a first limiting sliding seam 57 corresponding to the fixing rod 36, the inner wall of the first limiting sliding seam 57 is provided with a limiting slide 58 corresponding to the limiting block 38, and through the design, the limited sliding of the fixing rod 36 is realized;

balance mechanism 6, balance mechanism 6 includes balancing stand 61, balancing stand 61 fixed connection is in the bottom of organism 11, balancing stand 61 middle part swing joint has pivot 62, the outer wall fixedly connected with dwang 63 of pivot 62, the activity through-hole 66 that corresponds with dwang 63 is seted up at the middle part of balancing stand 61, the bottom fixedly connected with balancing weight 68 of dwang 63, through this design, the centrobaric controllability of support frame has been realized, the top swing joint of dwang 63 has push rod 81, the left end swing joint of push rod 81 has traction lever 86, the bottom and the fixed connection at slider 32 of regulating chamber 21 are passed on traction lever 86's top, the spacing sliding seam 88 of second that corresponds with traction lever 86 is seted up to regulating chamber 21's bottom, through this design, slider 32 has been realized and has driven balancing weight 68 synchronous rotation.

The working principle is as follows: when the support table 18 needs to be leveled, firstly, the motor 22 is started by turning on the power switch 28, the motor 22 drives the transmission shaft 23 to rotate, the transmission shaft 23 drives the first bevel gear 25 to synchronously rotate, the first bevel gear 25 is meshed to drive the second bevel gear 26 to rotate, the second bevel gear 26 drives the screw rod 31 to synchronously rotate, the slider 32 is limited by the threaded hole 56, so that the slider 32 drives the bottom end of the adjusting rod 33 to slide, the top end of the adjusting rod 33 drives the bottom end of the fixing rod 36 to rotate, the fixing rod 36 drives the limiting block 38 to slide inside the limiting slide way 58, the fixing rod 36 drives the rotating disc 16 to rotate inside the movable groove 51, the rotating disc 16 drives the support table 18 to synchronously rotate, and the leveling operation on the support table 18 is realized.

When the gravity center balance of the support frame needs to be carried out, firstly, the power switch 28 is turned on, the motor 22 is started to drive the sliding block 32 to slide, the sliding block 32 drives the traction rod 86 to slide in the second limiting sliding seam 88, the traction rod 86 drives the push rod 81 to slide synchronously, the push rod 81 drives the top of the rotating rod 63 to rotate, the rotating rod 63 drives the rotating shaft 62 to rotate in the movable through hole 66 in the balance frame 61, the bottom end of the rotating rod 63 drives the balancing weight 68 to rotate in the opposite direction of the sliding block 32, the gravity center balance operation of the support frame is realized, and the operation is finished.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A mining machine operation support device, comprising:

the device comprises a machine body (11), wherein support columns (12) are fixedly connected to four corners of the bottom end of the machine body (11), a rotating disc (16) is movably connected to the top of the machine body (11), and a support table (18) is fixedly connected to the top of the rotating disc (16);

a leveling mechanism (2), wherein the leveling mechanism (2) comprises an adjusting chamber (21), the adjusting chamber (21) is arranged in the machine body (11), the top of the right side in the adjusting chamber (21) is fixedly connected with a motor (22), the bottom end of the motor (22) is fixedly connected with a transmission shaft (23), the bottom end of the transmission shaft (23) is fixedly connected with a first bevel gear (25), a second bevel gear (26) is meshed and connected with the left side of the bottom end of the first bevel gear (25), the right side of the machine body (11) is fixedly connected with a power switch (28), the inner wall of the second conical gear (26) is movably connected with a screw rod (31), two ends of the screw rod (31) are movably connected with two sides in the adjusting chamber (21), the outer wall of the screw rod (31) is movably connected with a slide block (32) at the left side of the second bevel gear (26), the top end of the sliding block (32) is movably connected with an adjusting rod (33), the top end of the adjusting rod (33) is movably connected with a fixed rod (36), the top end of the fixed rod (36) passes through the top of the adjusting chamber (21) and is fixedly connected with the bottom of the rotating disc (16), a limiting block (38) is fixedly connected with the fixed rod (36), the outer wall of the limiting block (38) is movably connected to the top of the machine body (11);

the balance mechanism (6), the balance mechanism (6) includes balancing stand (61), balancing stand (61) fixed connection is in the bottom of organism (11).

2. The mining machine work support apparatus according to claim 1, wherein: the top of the machine body (11) is provided with a movable groove (51) corresponding to the rotating disc (16), and the rotating disc (16) is arc-shaped.

3. The mining machine work support apparatus according to claim 1, wherein: limiting grooves (55) corresponding to the screw rods (31) are formed in two sides of the inner portion of the adjusting chamber (21), and threaded holes (56) corresponding to the screw rods (31) are formed in the inner wall of the sliding block (32).

4. The mining machine work support apparatus according to claim 1, wherein: the top end of the adjusting chamber (21) is provided with a first limiting sliding seam (57) corresponding to the fixing rod (36), and the inner wall of the first limiting sliding seam (57) is provided with a limiting slide way (58) corresponding to the limiting block (38).

5. The mining machine work support apparatus according to claim 1, wherein: gimbal (61) middle part swing joint has pivot (62), the outer wall fixedly connected with dwang (63) of pivot (62), movable through-hole (66) that correspond with dwang (63) are seted up at the middle part of gimbal (61), the bottom fixedly connected with balancing weight (68) of dwang (63).

6. The mining machine work support apparatus according to claim 5, wherein: the top end swing joint of dwang (63) has push rod (81), the left end swing joint of push rod (81) has traction lever (86), the bottom of regulation room (21) is passed and fixed connection is in the bottom of slider (32) in the top of traction lever (86), the spacing smooth seam of second (88) that corresponds with traction lever (86) is seted up to the bottom of regulation room (21).