CN214642102U

CN214642102U - Clutch accessory special for mining machine

Info

Publication number: CN214642102U
Application number: CN202121093525.6U
Authority: CN
Inventors: 许浩
Original assignee: Huzhou Ruichi Mechanical Equipment Co ltd
Current assignee: Huzhou Ruichi Mechanical Equipment Co ltd
Priority date: 2021-05-20
Filing date: 2021-05-20
Publication date: 2021-11-09
Anticipated expiration: 2031-05-20

Abstract

The utility model discloses a special clutch accessory of ore deposit, including mounting disc (1), it has a plurality of claws (2) to be annular distribution all around of mounting disc (1), rotate between claw (2) and mounting disc (1) and connect, the below of mounting disc (1) is equipped with lifting disc (3), lifting disc's (3) middle part is through round pin axle (4) sliding connection mounting disc (1), lifting disc (3) all around through connecting strip (5) connecting claw (2), the one end of connecting strip (5) is rotated and is connected at the inboard middle part of claw (2), the other end of connecting strip (5) is rotated and is connected lifting disc (3). The utility model discloses can effectively reduce the transport degree of difficulty to ore deposit clutch.

Description

Clutch accessory special for mining machine

Technical Field

The utility model relates to a clutch accessory, especially a special clutch accessory of ore deposit machine.

Background

The clutch of the mining machine has the characteristics of large size, heavy mass and low yield, and at present, a single machining mode is mostly adopted, namely, blanks or semi-finished products are conveyed to various machine tool equipment through conventional conveying equipment for machining, and then, all parts are assembled in a centralized manner to form a complete clutch and are installed on the mining machine. At present, a manufacturer generally adopts a travelling crane and a hanging belt to convey a clutch part of an ore machine during processing, but the conveying mode needs to lift one side of the clutch part and then carry out hanging belt loading and unloading on one hand in the process of loading and unloading, so that the operation is complicated and the loading and unloading difficulty is high; on the other hand, the clutch component can be placed on a corresponding machine tool in a naturally hanging state after being hoisted by the travelling crane, so that an operator needs to carefully level and adjust the position of the clutch component after the clutch component falls down, collision damage or serious displacement caused by rapid turnover of the clutch component is avoided, and the conveying and processing difficulty of the clutch component is further increased. Accordingly, there is a need for an accessory that effectively reduces the difficulty of mining clutch conveyance.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a special clutch accessory of ore deposit. It can effectively reduce the transport degree of difficulty to ore deposit machine clutch.

The technical scheme of the utility model: special clutch accessory of ore deposit machine, including the mounting disc, it has a plurality of claws to be annular distribution around the mounting disc, rotates between claw and the mounting disc to be connected, and the below of mounting disc is equipped with lifts the dish, lifts the middle part of dish through round pin axle sliding connection mounting disc, lifts the dish all around through connecting strip connection claw, and the one end of connecting strip is rotated and is connected in the inboard middle part of claw, and the other end of connecting strip rotates connects the dish that lifts.

In the clutch accessory special for the mining machine, a hanging ring for connecting a travelling crane is arranged at the top of the pin shaft, and the hanging ring is formed by winding a steel wire rope.

In the clutch accessory special for the ore machine, the lower end of the pin shaft is provided with a supporting block attached to the bottom of the lifting plate, and the upper end of the pin shaft is connected with an opening pin positioned above the mounting plate.

In the clutch accessory special for the mining machine, the end part of the hook claw forms an L-shaped bent part.

In the clutch accessory special for the mining machine, the bent part is provided with a strip hole.

Compared with the prior art, the lifting disc, the connecting strip and the hook claw are matched, so that the lifting disc can drive the hook claw to rotate inwards after being lifted upwards under stress, the hook claw can grab the clutch part after rotating inwards, and the clutch part is driven to be lifted by the lifting disc after being grabbed, thereby realizing the conveying effect of the clutch part; meanwhile, the lifting disc can realize continuous tensioning effect on the hook claw after being lifted, so that the opening of the hook claw in the conveying process is effectively avoided, and the conveying stability of the utility model is ensured; due to the annularly distributed claw structures, the clutch component can be kept in a horizontal state after being grabbed, and the bottom of the clutch component is not provided with a corresponding hoisting structure, so that the clutch component can be directly horizontally placed on a corresponding position when falling, and a lifting appliance is not required to be loaded and unloaded after one end of the clutch component is lifted, and the conveying difficulty of the mining machine clutch is further reduced; through the structural cooperation of the bending part and the strip hole, the operating personnel can also connect the strip hole and the mounting hole of the clutch shell with each other through bolts when the clutch shell is conveyed, on one hand, the clamping stability of the clutch part by the hook claw is further improved, on the other hand, the horizontal state of the clutch part can also be ensured through multi-point limitation, and therefore the clutch part is prevented from inclining due to the clamping position deviation. Therefore, the utility model discloses can effectively reduce the transport degree of difficulty to ore deposit machine clutch.

Drawings

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

fig. 2 is a schematic view of the fingers and clutch members after connection.

The labels in the figures are: 1-mounting disc, 2-claw, 3-lifting disc, 4-pin shaft, 5-connecting strip, 6-hanging ring, 7-supporting block, 8-opening pin, 9-bending part and 10-strip hole.

Detailed Description

The following description is made with reference to the accompanying drawings and examples, but not to be construed as limiting the invention.

Examples are given. The clutch accessory special for the ore machine comprises a mounting disc 1, a plurality of hooks 2 are annularly distributed on the periphery of the mounting disc 1, the hooks 2 are rotatably connected with the mounting disc 1, a lifting disc 3 is arranged below the mounting disc 1, the middle of the lifting disc 3 is slidably connected with the mounting disc 1 through a pin shaft 4, the periphery of the lifting disc 3 is connected with the hooks 2 through a connecting strip 5, one end of the connecting strip 5 is rotatably connected to the middle of the inner side of the hooks 2, and the other end of the connecting strip 5 is rotatably connected with the lifting disc 3.

And a hanging ring 6 connected with the travelling crane is arranged at the top of the pin shaft 4, and the hanging ring 6 is formed by winding a steel wire rope.

The lower end of the pin shaft 4 is provided with a supporting block 7 which is mutually attached to the bottom of the lifting disc 3, and the upper end of the pin shaft 4 is connected with an opening pin 8 which is positioned above the mounting disc 1.

The end of the hook claw 2 forms an L-shaped bent part 9.

The bending part 9 is provided with a long hole 10 which is matched with the clutch shell.

The utility model discloses a theory of operation: the utility model discloses when using, hoist and mount the accessory on the couple of driving through link 6 earlier, then drive the accessory by the driving and descend to the bottom, make things convenient for transport personnel's operation. During hoisting, a transporter arranges the mounting disc 1 above the clutch component and enables the bent part 9 of the claw 2 to be positioned outside the side wall of the clutch component; then the crane drives the lifting disc 3 to rise, so that the lifting disc 3 drives the hook claw 2 to turn inwards after rising through the connecting strip 5, and the clutch part is grabbed at the end angle position. The knuckle 2 lifts up the clutch part along with the continuation of lifting disc 3 after grasping to drive mounting disc 1 and rise, thereby realize the utility model discloses a go up and down and carry the effect. After the clutch part moves to the right place, the crane drives the lifting disc 3 to descend to a natural state, so that the clutch part is released after the clutch claw 2 is conveyed to be limited, the clutch part is disassembled, the clutch part can be horizontally maintained in the disassembling and conveying processes, and a corresponding lifting tool is not arranged at the bottom of the clutch part, so that the conveying difficulty of the clutch part is greatly reduced, and the clutch part is conveniently positioned and disassembled.

In order to improve the transport stability to clutch parts, avoid the slope of clutch parts in transportation process to drop, installer can also optionally connect clutch parts through rectangular hole 10 and insert on several arbitrary hook 2 when using, thereby further improve the utility model discloses to clutch parts's transport stability, avoid the potential safety hazard.

Claims

1. The special clutch accessory for the ore machine is characterized in that: including mounting disc (1), it has a plurality of claws (2) to be annular distribution around mounting disc (1), rotate between claw (2) and mounting disc (1) and connect, the below of mounting disc (1) is equipped with lifts set (3), the middle part of lifting set (3) is through round pin axle (4) sliding connection mounting disc (1), lift set (3) all around through connecting strip (5) connection claw (2), the one end of connecting strip (5) is rotated and is connected the inboard middle part at claw (2), the other end of connecting strip (5) is rotated and is connected lifting set (3).

2. A clutch fitting for a mining machine as claimed in claim 1, wherein: the top of the pin shaft (4) is provided with a hanging ring (6) connected with the travelling crane, and the hanging ring (6) is formed by winding a steel wire rope.

3. A clutch fitting for a mining machine as claimed in claim 1, wherein: the lower end of the pin shaft (4) is provided with a supporting block (7) which is mutually attached to the bottom of the lifting disc (3), and the upper end of the pin shaft (4) is connected with an opening pin (8) which is positioned above the mounting disc (1).

4. A clutch fitting for a mining machine as claimed in claim 1, wherein: the end part of the hook claw (2) forms an L-shaped bending part (9).

5. A clutch fitting for a mining machine as claimed in claim 4, wherein: the bending part (9) is provided with a strip hole (10).