CN203173265U

CN203173265U - Semi-movable type conveyor head station

Info

Publication number: CN203173265U
Application number: CN 201320113481
Authority: CN
Inventors: 姜志勇
Original assignee: China Heavy Industries (dalian) Co Ltd
Current assignee: China Heavy Industries (dalian) Co Ltd
Priority date: 2013-03-13
Filing date: 2013-03-13
Publication date: 2013-09-04
Anticipated expiration: 2023-03-13

Abstract

The utility model discloses a semi-movable type conveyor head station which comprises a head portion hopper, a head portion blanking rolling drum, a conveyor head rack, a walking board handrail, a first transition carrier roller set, a second transition carrier roller set, a third transition carrier roller set, a middle rack, a hydraulic tensioning system and a transition bridge, wherein the head portion hopper and the head portion blanking rolling drum are installed on the conveyor head rack. The semi-movable type conveyor head station further comprises a first skid, a second skid, a rolling drum support, a support, a second drive rolling drum, a first drive rolling drum, a first driving device, a second driving device and a third driving device, wherein the rolling drum support is installed on the first skid, the first driving device and the first drive rolling drum are installed on the first skid, and the second driving device, the third driving device and the second drive rolling drum are installed on the first skid. The semi-movable type conveyor head station has the advantages of solving the problem that an existing fixed type belt conveyor and an existing semi-fixed type belt conveyor cannot be really moved according to needs of changes of positions of a working face, greatly saving cost of dismantling, rebuilding and installation, and shortening construction period.

Description

Half portable head station

Technical field

The utility model relates to a kind of feedway, especially a kind of half portable head station.

Background technology

Large-scale belt conveyer mostly is fixed type at present, be head section, driving station part, tail part, middle frame part, be fixed type, and part semi-fixed type conveyer that to be middle frame partly adopted is half portable, for fixed type belt feeder and fixing head, driving station part, can not move with the needs that the driving surface position changes, if will change the necessary dismantling concrete basis of control position or steel structure basis, again build the basis again and install, cause material, artificial waste, and influence the duration.

Summary of the invention

In order to overcome problems such as conventional belt conveyer dismounting trouble, maneuverability difference, the utility model provides a kind of half portable head station.

The technical scheme that the utility model adopts for achieving the above object is: half portable head station, comprise the head funnel, head blanking cylinder, headstock, table balustrade, the first transition carrying roller group, the second transition carrying roller group, the 3rd transition carrying roller group, middle frame, the hydraulic pressure tension system, transit bridge, described head funnel, head blanking cylinder is installed on the headstock, head blanking cylinder is contained in the inside of head funnel, described table balustrade is installed on headstock and the transit bridge, the described first transition carrying roller group, the second transition carrying roller group, the 3rd transition carrying roller group, the hydraulic pressure tension system is installed on the headstock successively, described middle frame is installed on headstock and the transit bridge, also comprise first skid, second skid, rolling stand, support, second head roll, first head roll, first actuating device, second actuating device and the 3rd actuating device, described headstock links to each other with support, support is installed on first skid, described headstock links to each other with rolling stand, is installed with second head roll on the rolling stand, the first changed course cylinder, the second changed course cylinder, first head roll; Described rolling stand is installed on first skid, described headstock links to each other with transit bridge, transit bridge is installed on second skid, and first actuating device and first head roll are installed on first skid, and second actuating device, the 3rd actuating device and second head roll are installed on first skid.

The two is connected back unsteady being installed on first skid by retarder described first actuating device and first head roll, and floating after described second actuating device, the 3rd actuating device and head roll three are connected by retarder is installed on first skid.

The actuating device at described half portable head station is equipped with the 1-3 cover.

On described first skid tension winch gear is installed, design has tense wire rope on the described tension winch gear.

Described hydraulic pressure tension system can be regulated pulling force automatically.

The beneficial effects of the utility model are: solved the present situation that needs that present fixed type, semi-fixed type belt feeder can not really change with the driving surface position move, capitals, shortening construction period are removed, rebuild, installed to a large amount of the saving.

Description of drawings

Fig. 1 is the overall construction drawing at the utility model half portable head station.

Wherein: 1, head funnel 2, head blanking roller 3, headstock 4, table balustrade 5, the first transition carrying roller group 6, the second transition carrying roller group 7, the 3rd transition carrying roller group 8, middle frame 9, hydraulic pressure tension system 10, transit bridge 11, first skid 12, second skid 13, rolling stand 14, support 15, tense wire rope 16, second head roll 17, the first changed course cylinder 18, the second changed course cylinder 19, first head roll 20, first actuating device 21, second actuating device 22, the 3rd actuating device (not shown) 23, the tension winch gear.

The specific embodiment

Half portable head station as shown in Figure 1, comprise head funnel 1, head blanking cylinder 2, headstock 3, table balustrade 4, the first transition carrying roller group 5, the second transition carrying roller group 6, the 3rd transition carrying roller group 7, middle frame 8, hydraulic pressure tension system 9, transit bridge 10, head funnel 1, head blanking cylinder 2 is installed on the headstock 3, head blanking cylinder 2 is contained in the inside of head funnel 1, table balustrade 4 is installed on headstock 3 and the transit bridge 10, the first transition carrying roller group 5, the second transition carrying roller group 6, the 3rd transition carrying roller group 7, hydraulic pressure tension system 9 is installed on the headstock 3 successively, middle frame 8 is installed on headstock 3 and the transit bridge 10, also comprise first skid 11, second skid 12, rolling stand 13, support 14, second head roll 16, first head roll 19, first actuating device 20, second actuating device 21 and the 3rd actuating device 22, headstock 3 links to each other with support 14, supporting 14 is installed on first skid 11, headstock 3 links to each other with rolling stand 13, is installed with second head roll 16 on the rolling stand 13, the first changed course cylinder 17, the second changed course cylinder 18, first head roll 19; Rolling stand 13 is installed on first skid 11, headstock 3 links to each other with transit bridge 10, transit bridge 10 is installed on second skid 12, first actuating device 20 and first head roll 19 are installed on first skid 11, and second actuating device 21, the 3rd actuating device 22 and second head roll 16 are installed on first skid 11; The two is connected first actuating device 20 and first head roll 19 back by retarder and floats and be installed on first skid 11, and second actuating device 21, the 3rd actuating device 22 are connected unsteady being installed on first skid 11 afterwards with head roll 16 threes by retarder; The actuating device at half portable head station is equipped with the 1-3 cover; According to the difference of environment for use temperature, half portable head station can adopt the steel of Q345E, Q235A or the Q235B trade mark as material; Tension winch gear 23 is installed on first skid 11, and design has tense wire rope 15 on the tension winch gear 23; Hydraulic pressure tension system 9 can be regulated pulling force automatically.

Headstock 3 is by bearing pin and rolling stand 13, be installed on first sled 11 after supporting 14 connections, second head roll 16, the first changed course cylinder 17, the second changed course cylinder 18, first head roll 19 is by being bolted on the rolling stand 13 on the bearing seat, first actuating device 20 is connected by retarder with first head roll 19, float and be installed on first sled 11, second actuating device 21, the 3rd actuating device 22, be connected by retarder with second head roll 16, float and be installed on first sled 11, the tension winch gear is fixedly mounted on first sled 11, transit bridge 10 and headstock 3, second sled 12 connects by bearing pin, head blanking cylinder 2, head funnel 1, the first transition carrying roller group 5, the second transition carrying roller group 6, the 3rd transition carrying roller group 7, hydraulic pressure tension system 9 is installed on the headstock, middle frame 8, table balustrade 4 is installed in headstock 3, on the transit bridge 10.

The half portable manufacturing line that the present invention has implemented, parameter is as follows:

One, design bandwidth B=1600mm, belt length L=1500m, belt speed V=4.5m/s, freight volume Q=3000t/h, three covers drive; Belt length L=1000m has been installed at present, and two covers drive.

Two, design bandwidth B=1600mm, belt length L=1800m, belt speed V=4.5m/s, freight volume Q=3000t/h, three covers drive; Belt length L=1500m has been installed at present, and three covers drive.

Three, suitable operating mode: the bandwidth B=650-2000mm of the present invention, belt length L=does not limit, belt speed V=1-5m/s, freight volume Q=500-5000t/h, actuating device: according to design conditions optional (maximum three covers drive).

Half portable head station is carried out technology with head discharging part, driving station part, tension section etc. and is integrated and reasonable Arrangement, be installed on the sled, can move at any time by tractor equipments such as bulldozers and establish, reach and save human and material resources, duration purpose, and with low cost with respect to the fixed type belt feeder; Solved the present situation that needs that present fixed type, semi-fixed type belt feeder can not really change with the driving surface position move, a large amount of save remove, rebuild, the installation capitals.

Claims

1. half portable head station, comprise head funnel (1), head blanking cylinder (2), headstock (3), table balustrade (4), the first transition carrying roller group (5), the second transition carrying roller group (6), the 3rd transition carrying roller group (7), middle frame (8), hydraulic pressure tension system (9), transit bridge (10), described head funnel (1), head blanking cylinder (2) is installed on the headstock (3), head blanking cylinder (2) is contained in the inside of head funnel (1), described table balustrade (4) is installed on headstock (3) and the transit bridge (10), the described first transition carrying roller group (5), the second transition carrying roller group (6), the 3rd transition carrying roller group (7), hydraulic pressure tension system (9) is installed on the headstock (3) successively, described middle frame (8) is installed on headstock (3) and the transit bridge (10), it is characterized in that: also comprise first skid (11), second skid (12), rolling stand (13), support (14), second head roll (16), first head roll (19), first actuating device (20), second actuating device (21) and the 3rd actuating device (22), described headstock (3) links to each other with support (14), supporting (14) is installed on first skid (11), described headstock (3) links to each other with rolling stand (13), is installed with second head roll (16) on the rolling stand (13), the first changed course cylinder (17), the second changed course cylinder (18), first head roll (19); Described rolling stand (13) is installed on first skid (11), described headstock (3) links to each other with transit bridge (10), transit bridge (10) is installed on second skid (12), first actuating device (20) is installed on first skid (11) with first head roll (19), and second actuating device (21), the 3rd actuating device (22) are installed on first skid (11) with second head roll (16).

2. half portable head station according to claim 1, it is characterized in that: the two is connected back unsteady being installed on first skid (11) by retarder described first actuating device (20) and first head roll (19), and floating after described second actuating device (21), the 3rd actuating device (22) and head roll (16) three are connected by retarder is installed on first skid (11).

3. half portable head station according to claim 1, it is characterized in that: the actuating device at described half portable head station is equipped with the 1-3 cover.

4. half portable head station according to claim 1, it is characterized in that: tension winch gear (23) is installed on described first skid (11), and described tension winch gear (23) is gone up design tense wire rope (15).

5. half portable head station according to claim 1, it is characterized in that: described hydraulic pressure tension system (9) can be regulated pulling force automatically.