CN202673350U

CN202673350U - Holder-hook waste-rock turning device

Info

Publication number: CN202673350U
Application number: CN 201220339553
Authority: CN
Inventors: 纪永波; 张炳丽; 李圣扬; 茹虎利; 杜建波
Original assignee: Lingbao Jinyuan Mining Co Ltd
Current assignee: Lingbao Jinyuan Mining Co Ltd
Priority date: 2012-07-13
Filing date: 2012-07-13
Publication date: 2013-01-16
Anticipated expiration: 2022-07-13

Abstract

The utility model discloses a holder-hook waste-rock turning device which comprises a seat-hook bracing beam and rotating shafts, wherein the rotating shafts are arranged at the two ends of the seat-hook bracing beam, one side face of the seat-hook bracing beam is fixedly provided with a seat-hook, and a hook of the seat-hook is higher than the top surface of the seat-hook bracing beam. The holder-hook waste-rock turning device is simple in structure, easy to manufacture, low in production cost, simple in operation, more convenient to maintain, low in maintenance cost, uneasy to damage, long in service life and strong in stability.

Description

A kind of hook-type turns over the cash device

Technical field

The utility model belongs to the coal mining equipment technical field, and particularly a kind of hook-type turns over the cash device.

Background technology

At present, in coal mine shaft sinking shaft work progress, well head unloads the cash device and mostly adopts a hook-type to turn over the cash device.Turn over the cash device with respect to traditional sling type and the blue formula of seat, although this device has advantage aspect automation and the safe handling, it can enhance productivity, reduce potential safety hazard, ensure safety in production, but the seat hook-type turns over the cash device and also has defective, such as: complex manufacturing technology, high, easily damage and the inconvenience maintenance etc. of cost of manufacture.

The utility model content

The utility model provide a kind of simple in structure, easy and simple to handle, cost of manufacture is low and easy access the seat hook-type turn over the cash device.

For achieving the above object, the technical solution of the utility model is: a kind of hook-type turns over the cash device, comprises the rotating shaft at a hook joist and seat hook joist two ends, and described seat hook joist is fixed with a hook on one side.

The hook of described seat hook is higher than an end face of hook joist.

Compared with prior art, the utility model has the advantages that: the utility model comprises the rotating shaft at a hook joist and seat hook joist two ends, and described seat hook joist is fixed with a hook on one side, and the hook of seat hook is higher than an end face of hook joist, it is simple in structure, is easy to make, and cost of manufacture is cheap, easy and simple to handle, overhaul more conveniently, maintenance cost is low, and is not fragile, long service life, stability is strong.

Description of drawings

Fig. 1 is structural representation of the present utility model;

Fig. 2 is the left view of Fig. 1.

The specific embodiment

Seat hook-type as depicted in figs. 1 and 2 turns over the cash device, and the rotating shaft 2 that it comprises a hook joist 1 and seat hook joist 1 two ends be fixed with a hook 3 on the side of present hook joist 1, and the hook of seat hook 3 is higher than an end face of hook joist 1.

In the present embodiment, seat hook 3 adopts thick iron plate cutting to form, and on the seat hook 3 direct fixing present hook joists 1 of making, can adopt welding manner to fix.

Claims

1. a seat hook-type turns over the cash device, comprises the rotating shaft at a hook joist and seat hook joist two ends, it is characterized in that: described seat hook joist is fixed with a hook on one side.

2. seat hook-type as claimed in claim 1 turns over the cash device, it is characterized in that: the hook of described seat hook is higher than an end face of hook joist.