CN206668316U - A kind of Automatic slucie valve for being used to control transporter tail cover plate water yield - Google Patents

A kind of Automatic slucie valve for being used to control transporter tail cover plate water yield Download PDF

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Publication number
CN206668316U
CN206668316U CN201720389832.6U CN201720389832U CN206668316U CN 206668316 U CN206668316 U CN 206668316U CN 201720389832 U CN201720389832 U CN 201720389832U CN 206668316 U CN206668316 U CN 206668316U
Authority
CN
China
Prior art keywords
cover plate
tail cover
transporter
water yield
earrings
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201720389832.6U
Other languages
Chinese (zh)
Inventor
白瑞
李玺
张勇中
白庆庆
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenmu Longde Mining Industry Co Ltd
HUADIAN COAL INDUSTRY GROUP Co Ltd
Original Assignee
Shenmu Longde Mining Industry Co Ltd
HUADIAN COAL INDUSTRY GROUP Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shenmu Longde Mining Industry Co Ltd, HUADIAN COAL INDUSTRY GROUP Co Ltd filed Critical Shenmu Longde Mining Industry Co Ltd
Priority to CN201720389832.6U priority Critical patent/CN206668316U/en
Application granted granted Critical
Publication of CN206668316U publication Critical patent/CN206668316U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

It the utility model is related to a kind of Automatic slucie valve for being used to control transporter tail cover plate water yield, including the hydraulic cylinder on transporter and the liquid-supplying system being connected with hydraulic cylinder, the hydraulic cylinder includes cylinder bottom, piston rod and the earrings being connected with piston rod, the cylinder bottom is fixed on transporter tail and positioned at the neighbouring setting of tail cover plate, the piston rod is fixedly connected with the earrings by keeper, and the earrings is fixedly connected with the tail cover plate.The utility model not only reduces the labor intensity that tail sees nurse, adds the safety coefficient of transporter operation, and is effectively guaranteed the quality of coal.

Description

A kind of Automatic slucie valve for being used to control transporter tail cover plate water yield
Technical field
The utility model belongs to coal mining field, and in particular to a kind of to be used to control transporter tail cover plate water yield Automatic slucie valve.
Background technology
In fully-mechanized mining working production process, tail cover plate delivery port size is uncontrollable, and drag conveyor often goes up water, leads Cause ature of coal moisture is larger, and tail coal slime is more, task weight.
Utility model content
The purpose of this utility model is to overcome in fully-mechanized mining working production process, and tail cover plate delivery port size can not The problem of control.
Therefore, the utility model provides a kind of Automatic slucie valve for being used to control transporter tail cover plate water yield.This reality It is achieved through the following technical solutions with new technical problems to be solved:
A kind of Automatic slucie valve for being used to control transporter tail cover plate water yield, including the hydraulic cylinder on transporter And the liquid-supplying system being connected with hydraulic cylinder, the hydraulic cylinder include cylinder bottom, piston rod and the earrings being connected with piston rod, the cylinder Bottom is fixed on transporter tail and consolidated positioned at the neighbouring setting of tail cover plate, the piston rod with the earrings by keeper Fixed connection, the earrings are fixedly connected with the tail cover plate.
A kind of above-mentioned Automatic slucie valve for being used to control transporter tail cover plate water yield, the liquid-supplying system are provided with liquid Press operation valve group, the hydraulic operation valve group are used for the stretching and contraction for controlling hydraulic cylinder.
A kind of above-mentioned Automatic slucie valve for being used to control transporter tail cover plate water yield, the hydraulic operation valve group are located at It is fixedly connected in the top of tail cover plate, and with the transporter upper end.
A kind of above-mentioned Automatic slucie valve for being used to control transporter tail cover plate water yield, the liquid-supplying system is to be arranged on Liquid-supplying system on end hydraulic support.
A kind of above-mentioned Automatic slucie valve for being used to control transporter tail cover plate water yield, the liquid-supplying system use high pressure Liquid pipe.
A kind of above-mentioned Automatic slucie valve for being used to control transporter tail cover plate water yield, the tail cover plate are provided with two The individual fixture for Mounting Earrings, the transporter tail are provided with two fixtures for being used to install cylinder bottom, the earrings It is fixedly connected with the cylinder bottom by hinge pin with the fixture.
A kind of above-mentioned Automatic slucie valve for being used to control transporter tail cover plate water yield, the hydraulic operation valve group use Two-way valve group, the two-way valve group are used for the stretching and contraction for controlling hydraulic cylinder.
The beneficial effects of the utility model:
The utility model by setting hydraulic cylinder on transporter tail cover plate, by hinge pin and transporter consolidated by the hydraulic cylinder Fixed connection, when tail sees nurse's positive operation hydraulic operation valve group, hydraulic oil in high-pressure liquid tube is by the piston rod of hydraulic cylinder Stretch out, now transporter tail cover plate is opened, water yield increase;It is high when tail sees nurse's reverse operating hydraulic operation valve group Hydraulic oil outflow hydraulic cylinder in hydraulic fluid pipe so that piston rod is shunk, and now transporter tail cover plate is withdrawn, and water yield reduces. Therefore, the utility model not only reduces the labor intensity that tail sees nurse, adds the safety coefficient of transporter operation, and It is effectively guaranteed the quality of coal.
The utility model is described in further details below with reference to drawings and Examples.
Brief description of the drawings
Fig. 1 is front view of the present utility model;
Fig. 2 is left view of the present utility model;
Fig. 3 is top view of the present utility model.
In figure:100. tail framework;110. hinge pin;200. hydraulic cylinder;210. high-pressure liquid tube;300. operation valve groups.
Embodiment
For the technological means and effect that the utility model is reached predetermined purpose and taken is expanded on further, below in conjunction with accompanying drawing And embodiment describes in detail as follows to specific embodiment of the present utility model, architectural feature and its effect.
Reference picture 1, Fig. 2 and Fig. 3, in order that delivery port size is easy to control, the present embodiment installs one in the side of cover plate Individual hoist cylinder and operation valve, oil cylinder are connected to the liquid-supplying system of support.The purpose of the present embodiment is described in detail below:
Present embodiment discloses a kind of Automatic slucie valve for being used to control transporter tail cover plate water yield, including installed in fortune Hydraulic cylinder 200 on defeated machine and the liquid-supplying system being connected with hydraulic cylinder 200, the liquid-supplying system is the fuel feeding of hydraulic cylinder 200, so as to control The motion of the piston rod of hydraulic cylinder 200 processed, specifically, hydraulic cylinder 200 include cylinder bottom, piston rod and the earrings being connected with piston rod, Cylinder bottom is fixed on transporter tail and positioned at the neighbouring setting (being arranged on tail framework 100) of tail cover plate, is so set The purpose put is:The moment of oil supply system fuel feeding, piston rod movement is kept, the cylinder body of hydraulic cylinder 200 is motionless, can thus make work Stopper rod drives tail cover plate to move back and forth, and easily controls the size of delivery port.It is preferred that piston rod is consolidated with earrings by keeper Fixed connection, earrings are fixedly connected with tail cover plate.The keeper fixes earrings on the piston rod, passes through earrings and tail cover plate Be fixedly connected so that piston rod is fixed as one with tail cover plate.
For the ease of controlling hydraulic system, the liquid-supplying system of the present embodiment is provided with hydraulic operation valve group 300, hydraulic operation Valve group 300 is used for the stretching and contraction for controlling hydraulic cylinder 200, operation hydraulic operation valve group 300, just can control the inflow of hydraulic oil Or outflow, control the folding of the stretching and contraction, then control machine tail-hood plate of piston rod.
The hydraulic operation valve group 300 of the present embodiment is located to be fixedly connected in the top of tail cover plate, and with transporter upper end, The purpose so set is easy to operate for worker, is fixed on transporter upper end also for preventing worker's maloperation.
Liquid-supplying system is the liquid-supplying system being arranged on end hydraulic support;For whole coal mining, hydraulic system High-pressure liquid tube 210 is used, therefore the liquid-supplying system of the present embodiment also uses high-pressure liquid tube 210.
Tail cover plate is provided with two fixtures for being used for Mounting Earrings, and transporter tail is provided with two and is used to install cylinder The fixture at bottom, earrings and cylinder bottom are fixedly connected by hinge pin 110 with fixture;Hydraulic operation valve group 300 uses two-way valve Group, two-way valve group are used for the stretching and contraction for controlling hydraulic cylinder 200.The present embodiment on transporter tail cover plate by setting liquid Cylinder pressure 200, the hydraulic cylinder 200 are fixedly connected by hinge pin 110 with transporter, when tail sees nurse's positive operation hydraulic control valve During group 300, the hydraulic oil in high-pressure liquid tube 210 stretches out the piston rod of hydraulic cylinder 200, and now transporter tail cover plate is opened, Water yield increases;When tail sees nurse's reverse operating hydraulic operation valve group 300, the hydraulic oil efflux in high-pressure liquid tube 210 Cylinder pressure 200 so that piston rod is shunk, and now transporter tail cover plate is withdrawn, and water yield reduces.Therefore, the present embodiment not only drops Low tail sees the labor intensity of nurse, adds the safety coefficient of transporter operation, and is effectively guaranteed the quality of coal.
Above content is to combine specific preferred embodiment further detailed description of the utility model, it is impossible to Assert that specific implementation of the present utility model is confined to these explanations.For the ordinary skill of the utility model art For personnel, without departing from the concept of the premise utility, some simple deduction or replace can also be made, should all be regarded To belong to the scope of protection of the utility model.

Claims (7)

1. a kind of Automatic slucie valve for being used to control transporter tail cover plate water yield, it is characterised in that including installed in transporter On hydraulic cylinder (200) and the liquid-supplying system that is connected with hydraulic cylinder (200), the hydraulic cylinder (200) include cylinder bottom, piston rod and The earrings being connected with piston rod, the cylinder bottom are fixed on transporter tail and positioned at the neighbouring setting of tail cover plate, the work Stopper rod is fixedly connected with the earrings by keeper, and the earrings is fixedly connected with the tail cover plate.
2. the Automatic slucie valve as claimed in claim 1 for being used to control transporter tail cover plate water yield, it is characterised in that described Liquid-supplying system is provided with hydraulic operation valve group (300), and the hydraulic operation valve group (300) is used to control stretching for hydraulic cylinder (200) Go out and shrink.
3. the Automatic slucie valve as claimed in claim 2 for being used to control transporter tail cover plate water yield, it is characterised in that described Hydraulic operation valve group (300) is located to be fixedly connected in the top of tail cover plate, and with the transporter upper end.
4. the Automatic slucie valve as claimed in claim 1 for being used to control transporter tail cover plate water yield, it is characterised in that described Liquid-supplying system is the liquid-supplying system being arranged on end hydraulic support.
5. the Automatic slucie valve as claimed in claim 4 for being used to control transporter tail cover plate water yield, it is characterised in that described Liquid-supplying system uses high-pressure liquid tube (210).
6. the Automatic slucie valve as claimed in claim 1 for being used to control transporter tail cover plate water yield, it is characterised in that described Tail cover plate is provided with two fixtures for being used for Mounting Earrings, and the transporter tail is provided with two and is used to install cylinder bottom Fixture, the earrings and the cylinder bottom are fixedly connected by hinge pin (110) with the fixture.
7. the Automatic slucie valve as claimed in claim 2 for being used to control transporter tail cover plate water yield, it is characterised in that described Hydraulic operation valve group (300) uses two-way valve group, and the two-way valve group is used for the stretching and contraction for controlling hydraulic cylinder (200).
CN201720389832.6U 2017-04-13 2017-04-13 A kind of Automatic slucie valve for being used to control transporter tail cover plate water yield Expired - Fee Related CN206668316U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720389832.6U CN206668316U (en) 2017-04-13 2017-04-13 A kind of Automatic slucie valve for being used to control transporter tail cover plate water yield

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720389832.6U CN206668316U (en) 2017-04-13 2017-04-13 A kind of Automatic slucie valve for being used to control transporter tail cover plate water yield

Publications (1)

Publication Number Publication Date
CN206668316U true CN206668316U (en) 2017-11-24

Family

ID=60381370

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720389832.6U Expired - Fee Related CN206668316U (en) 2017-04-13 2017-04-13 A kind of Automatic slucie valve for being used to control transporter tail cover plate water yield

Country Status (1)

Country Link
CN (1) CN206668316U (en)

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20171124

Termination date: 20180413