CN216426616U - Novel mining cart suspension lifting maintenance frame - Google Patents

Abstract

A novel mining cart suspension lifting maintenance frame comprises a frame shell, a movable clamp, a rotating shaft and a rotating disk, the frame shell is fixedly arranged on the base, the rotating shaft is arranged on the frame shell through a bearing, both ends of the rotating shaft penetrate through the frame shell, one end of the rotating disc is fixedly connected with a worm, the worm is arranged in the frame shell through a bearing and is meshed with the rotating shaft, the worm can drive the rotating shaft to rotate, one end of the movable clamp is fixedly provided with a clamp seat matched with the rotating shaft, the movable clamp is detachably and fixedly arranged on the rotating shaft through the clamp seat, the bottom fixed mounting of rotary disk has a chuck a, install a chuck b on the frame casing, several fixed orifices have all been seted up along its circumference to chuck a and chuck b. The utility model discloses can hang to the cart and lift when maintaining, rotatable arbitrary angle has improved maintenance efficiency greatly.

Description

Novel mining cart suspension lifting maintenance frame

Technical Field

The utility model relates to a mining machinery repair tools technical field specifically is a novel mining cart hangs maintenance frame that lifts.

Background

At present, in the process of hanging, lifting, disassembling, maintaining and installing a mining cart, a maintenance support is needed, and maintenance operation can be carried out only by depending on hanging, lifting and lifting of the mining cart by an electric hoist or other lifting equipment. However, when the hoisting equipment is used for hoisting and hanging the suspension and lifting, the angle of the suspension and lifting is difficult to adjust, the maintenance work is inconvenient to develop, the maintenance work efficiency and the maintenance quality are affected, certain potential safety hazards exist, and the life health of operators is affected.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the not enough that exists among the prior art, provide a novel mining cart and hang maintenance frame that lifts, solved and adopted electric block or other lifting device to hanging, lifting of mining cart among the prior art when carrying out the hoist and mount maintenance, often be difficult to adjust its angle, development of inconvenient maintenance work influences maintenance work efficiency and maintenance quality, and has certain potential safety hazard, influences operating personnel's the healthy problem of life.

In order to realize the purpose, the utility model discloses a technical scheme be:

a novel mining cart suspension lifting maintenance frame comprises a frame shell, a movable clamp, a rotating shaft and a rotating disk, the frame shell is fixedly arranged on the base, the rotating shaft is arranged on the frame shell through a bearing, both ends of the rotating shaft penetrate through the frame shell, one end of the rotating disc is fixedly connected with a worm, the worm is arranged in the frame shell through a bearing and is meshed with the rotating shaft, the worm can drive the rotating shaft to rotate, one end of the movable clamp is fixedly provided with a clamp seat matched with the rotating shaft, the movable clamp is detachably and fixedly arranged on the rotating shaft through the clamp seat, the bottom of the rotating disc is fixedly provided with a chuck a, the rack shell is provided with a chuck b, and the chuck a and the chuck b are provided with a plurality of fixing holes along the circumferential direction.

Further, the movable clamp is of a hollow circular ring-shaped structure consisting of two semicircular rings, one ends of the semicircular rings are movably connected through a fixed pin, the other ends of the semicircular rings are provided with a connecting block, and the connecting blocks on the semicircular rings can be fixedly connected through bolts.

Furthermore, each of the chuck a and the chuck b is provided with at least 8 fixing holes.

Furthermore, a turntable fixing sleeve is fixedly arranged in the middle of the rotating disc, and one end of the worm is fixedly connected to the turntable fixing sleeve.

The utility model has the advantages of simple structure, reasonable in design, to hanging of needs to mining cart, when lifting and maintaining hoist and mount, can loosen the bolt on the connecting block on two semicircle rings of movable fixture earlier, then open two semicircle rings again, then with two semicircle ring alignments to embrace in treating the surface that hangs or lift of hoist and mount, then the connecting block of rethread bolt on to two semicircle rings locks, then will hang or lift and demolish from the board, last to demolish to hanging or lift that is fixed in on the movable fixture maintain can. The utility model discloses the accessible rotates the rotary disk, drives movable anchor clamps by the worm drive rotation axis and rotates to the angle that hangs or lift on the adjustment movable anchor clamps makes things convenient for going on of maintenance operation, has improved maintenance work efficiency and maintenance quality greatly, the utility model discloses still accessible insert screw rod or other stop device to the fixed orifices on chuck a and the chuck b, when the rotary disk adjusts to the angle that is fit for, play fixed limiting displacement to the rotary disk, prevent the abnormal motion in the maintenance process, reduced the potential safety hazard in the maintenance process.

Drawings

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

FIG. 2 is a schematic view of the installation structure between the worm and the rotating shaft of the present invention;

in the figure: 1. frame casing, 2, activity anchor clamps, 21, semicircle ring, 22, fixed pin, 23, connecting block, 3, rotation axis, 4, rotary disk, 5, base, 6, anchor clamps seat, 7, chuck a, 8, chuck b, 9, fixed orifices, 10, the fixed cover of carousel, 11, worm.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1-2, the novel suspension lifting maintenance frame for the mining cart comprises a frame shell 1, a movable clamp 2, a rotating shaft 3 and a rotating disk 4, wherein the frame shell 1 is fixedly mounted on a base 5, the rotating shaft 3 is mounted on the frame shell 1 through a bearing, two ends of the rotating shaft 3 penetrate through the frame shell 1, one end of the rotating disk 4 is fixedly connected with a worm 11, the worm 11 is mounted in the frame shell 1 through a bearing, the worm 11 is meshed with the rotating shaft 3, the worm 11 can drive the rotating shaft 3 to rotate, one end of the movable clamp 2 is fixedly provided with a clamp seat 6 matched with the rotating shaft 3, the movable clamp 2 is detachably and fixedly mounted on the rotating shaft 3 through the clamp seat 6, and the bottom of the rotating disk 4 is fixedly provided with a chuck a7, the rack shell 1 is provided with a chuck b8, and the chucks a7 and b8 are provided with a plurality of fixing holes 9 along the circumferential direction; the movable clamp 2 is a hollow circular structure consisting of two semicircular rings 21, one ends of the two semicircular rings 21 are movably connected through a fixed pin 22, the other ends of the two semicircular rings 21 are respectively provided with a connecting block 23, and the connecting blocks 23 on the two semicircular rings 21 can be fixedly connected through bolts; the chuck a7 and the chuck b8 are both provided with at least 8 fixing holes 9; the middle part of the rotating disk 4 is fixedly provided with a rotating disk fixing sleeve 10, and one end of the worm 11 is fixedly connected to the rotating disk fixing sleeve 10.

The utility model has the advantages of simple structure, and reasonable design, to hanging of needs to mining cart, when lifting and maintaining hoist and mount, can loosen the bolt on the connecting block 23 on two semicircle rings 21 of movable fixture 2 earlier, then open two semicircle rings 21, then align two semicircle rings 21 and embrace in treating the surface that hangs or lift of hoist and mount, then the rethread bolt locks connecting block 23 on two semicircle rings 21, then will hang or lift and remove from the board, last to demolish hang or lift that be fixed in on the movable fixture 2 and maintain can. The utility model discloses the accessible rotates rotary disk 4, drives movable anchor clamps 2 by worm 11 drive rotation axis 3 and rotates to the angle that hangs or lift on the adjustment movable anchor clamps 2 makes things convenient for going on of maintenance operation, has improved maintenance work efficiency and maintenance quality greatly, the utility model discloses still accessible insert screw rod or other stop device to the fixed orifices 9 on chuck a7 and chuck b8, when rotary disk 4 adjusts to the angle that is fit for, play fixed limiting displacement to rotary disk 4, prevent the abnormal motion in the maintenance process, reduced the potential safety hazard in the maintenance process.

The above-described embodiments are illustrative of the present invention and not restrictive, it being understood that various changes, modifications, substitutions and alterations may be made herein without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims (4)

1. The utility model provides a novel mining cart hangs maintenance frame that lifts, includes frame casing (1), activity anchor clamps (2), rotation axis (3) and rotary disk (4), a serial communication port, frame casing (1) fixed mounting is on base (5), rotation axis (3) pass through the bearing install in on frame casing (1), the both ends of rotation axis (3) all run through frame casing (1), a worm (11) of one end fixedly connected with of rotary disk (4), worm (11) are packed into through the bearing in frame casing (1), worm (11) with rotation axis (3) meshing, worm (11) can drive rotation axis (3) rotate, the one end of activity anchor clamps (2) is fixed be provided with one with anchor clamps seat (6) of rotation axis (3) looks adaptation, activity anchor clamps (2) pass through anchor clamps seat (6) detachably fixed mounting in rotation axis (3) ) On, the bottom fixed mounting of rotary disk (4) has a chuck a (7), install a chuck b (8) on frame casing (1), several fixed orifices (9) have all been seted up along its circumference in chuck a (7) and chuck b (8).

2. The novel mining cart suspension lifting maintenance frame according to claim 1, wherein the movable clamp (2) is of a hollow circular ring-shaped structure consisting of two semicircular rings (21), one ends of the two semicircular rings (21) are movably connected through a fixing pin (22), the other ends of the two semicircular rings (21) are respectively provided with a connecting block (23), and the connecting blocks (23) on the two semicircular rings (21) can be fixedly connected through bolts.

3. The novel suspension lifting maintenance frame for the mining cart according to claim 1, wherein each of the chuck a (7) and the chuck b (8) is provided with at least 8 fixing holes (9).

4. The new hanging and lifting maintenance frame for mining cart according to claim 1, characterized in that a turntable fixing sleeve (10) is fixedly arranged in the middle of the rotating disk (4), and one end of the worm (11) is fixedly connected to the turntable fixing sleeve (10).

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