CN110723519A

CN110723519A - Manual plough type bilateral discharging vehicle

Info

Publication number: CN110723519A
Application number: CN201911174236.6A
Authority: CN
Inventors: 刘钧; 刘国
Original assignee: Hunan Gao Zhi Seiko Machinery Co Ltd
Current assignee: Hunan Gao Zhi Seiko Machinery Co Ltd
Priority date: 2019-11-26
Filing date: 2019-11-26
Publication date: 2020-01-24

Abstract

Two side dummy car of manual plough formula relates to conveying equipment technical field, it is including being used for setting up frame and the swing joint in the conveyer belt below and the ploughshare that is located the conveyer belt top on the frame, the wheel is installed to the frame, the ploughshare is the V-arrangement ploughshare, install the support frame on the frame, the rear end of ploughshare is fixed with the connecting plate, the connecting plate is articulated with the support frame, the rear end fixedly connected with pinch bar of connecting plate, the top fixedly connected with attachment strap of ploughshare front end, install the framework that is used for supporting the attachment strap on the frame, the framework is around the top and the both sides setting of conveyer belt, when the attachment strap is leaned on in the framework, thereby the ploughshare can fall on the conveyer belt and block the material in order to unload, the rear end tilt up of pinch bar this moment, down press the pinch bar can make the ploughshare perk, thereby make the material pass through. The invention can realize multi-point discharging by moving and realize pure manual operation by a mechanical structure, thereby not needing to use a power supply and reducing the cost to a great extent.

Description

Manual plough type bilateral discharging vehicle

Technical Field

The invention relates to the technical field of conveying equipment, in particular to a manual plough type bilateral discharging car.

Background

Plow discharger has been used in a large number of trades such as metallurgy, coal, cement, chemical industry as a kind of unloading equipment, and current plow discharger is most for electro-hydraulic drive formula, and it goes up and down through mechanical action drive ploughshare according to user's instruction, and the material is kept off to the V-arrangement end of ploughshare to separate the material through the shape, make the material get into the discharge opening, unload the material in appointed place, unload and finish, electro-hydraulic push rod control ploughshare, and the material continues to pass through along the belt.

This kind of traditional plough tripper can only fix and carry out the fixed point in certain position in the conveyer and unload, if want the multiple spot to unload, then must set up many plough trippers, so increased equipment quantity, increased the cost and dropped into to this kind of plough tripper all need set up the accessory of electrohydraulic formula, not only need use the power, still makes overall structure comparatively complicated, leads to manufacturing cost higher relatively.

Disclosure of Invention

The invention aims to provide a manual plough type bilateral discharging vehicle, which realizes multi-point discharging by moving and realizes pure manual operation by a mechanical structure, thereby not needing a power supply and reducing the cost to a great extent.

In order to solve the technical problems, the invention adopts the following technical scheme: a manual plough type double-side discharging car comprises a frame and a plough head, wherein the frame is used for being arranged below a conveying belt, the plough head is movably connected to the frame and is positioned above the conveying belt, wheels are installed on the frame, the plough head is a V-shaped plough head and is positioned on the frame at two sides of the plough head, a discharging funnel is respectively installed on the frame at two sides of the plough head, a supporting frame is installed on the frame at two sides of the conveying belt, a connecting plate is fixed at the rear end of the plough head and is hinged to the supporting frame, a pry bar is fixedly connected to the rear end of the connecting plate, a top fixedly connected with an access board at the front end of the plough head, a frame body used for supporting the access board is installed on the frame, the frame body is arranged around the upper side and two sides of the conveying belt, when the access board is abutted against the frame body, the plough head can fall on the conveying belt to block materials to, the plowshare can be tilted, so that materials can pass under the plowshare.

Further, the vehicle comprises two front wheels and two rear wheels, which are connected by a wheel axle.

Furthermore, two sides of the rear part of the frame are respectively provided with a power mechanism, each power mechanism comprises two bearing seats arranged on the frame, a transmission shaft connected with the two bearing seats and a hand wheel fixedly connected to one end of the transmission shaft, a transmission gear is fixedly sleeved on the transmission shaft, a driven gear meshed with the transmission gear is fixedly sleeved on a wheel shaft, and the transmission gear can be driven to rotate through a forward rotation hand wheel or a reverse rotation hand wheel, so that the gear drives a wheel shaft of the wheel to rotate, and the wheel can move forwards or backwards.

Furthermore, a clamping block used for clamping the prying bar is fixedly installed at the rear end of the frame, a notch is formed in the side end of the clamping block, and when the rear end of the prying bar moves downwards to tilt the plowshare, the prying bar can be aligned with the notch and laterally clamped into the notch, so that the prying bar is locked and the plowshare is kept in a tilting state.

Furthermore, a positioning bolt is arranged in the middle of the top of the frame body, the access plate is a steel bar with an L-shaped cross section, and when the access plate is abutted against the frame body, the positioning bolt can fixedly connect the access plate with the frame body.

Furthermore, the front end and the rear end of the frame are respectively provided with a carrier roller capable of supporting the conveying belt.

The working principle of the invention is as follows: through combining this dummy car with the conveyer belt, make the frame be located the below of conveyer belt, and make the ploughshare be located the top of conveyer belt, when unloading, only need make the ploughshare keep flat and make the attachment strap take up and lean on in the framework can, the ploughshare can fall on the conveyer belt, the ploughshare is two side ploughshares, block to go in the material shunts the material from two sides after the material unloads to the hopper of unloading, if need change the position of unloading, then only need press the pinch bar and make the ploughshare lift, then make the dummy car remove along the conveyer belt, it can unload to remove to required position of unloading and put down the ploughshare again.

The multi-point discharging can be easily realized through the movement of the discharging car, the lifting and putting actions of the plowshare are all purely manual operations realized through a mechanical structure, a power supply is not required to be used completely, and the cost is reduced to a great extent.

Drawings

FIG. 1 is a schematic view of the overall structure of a plow head in the embodiment of the invention when the plow head is lifted;

FIG. 2 is a schematic view of the overall structure of the embodiment with the ploughshare lowered;

FIG. 3 is a front-side view schematically illustrating the structure of the embodiment;

FIG. 4 is a schematic top view of the embodiment;

FIG. 5 is an enlarged schematic view of the structure at A in FIG. 4;

fig. 6 is a schematic structural diagram of a fixture block in the embodiment.

The reference signs are:

1-vehicle frame 2-ploughshare 3-supporting frame

4-connecting plate 5-pry bar 6-butt strap

7-frame 7 a-positioning bolt 8-discharging hopper

9 a-front wheel 9 b-rear wheel 10-bearing seat

11-transmission shaft 12-hand wheel 13-transmission gear

14-driven gear 15-carrier roller 16-block

16 a-notch 17-support table.

Detailed Description

In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention.

It should be noted that, unless otherwise explicitly stated or limited, the terms "mounted," "connected," "fixed," and the like are used broadly in the present invention, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Further, in the present invention, unless otherwise expressly specified or limited, the first feature "on" or "under" the second feature may comprise the first and second features being in direct contact, or may comprise the first and second features being in contact, not in direct contact, but via another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature. The terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the invention.

As shown in fig. 1-4, the manual plow type bilateral discharging vehicle comprises a vehicle frame 1 arranged below a conveying belt and a plowshare 2 movably connected to the vehicle frame 1 and arranged above the conveying belt, wherein wheels are arranged on the vehicle frame 1, the plowshare 2 is a V-shaped plowshare, a discharging hopper 8 is respectively arranged on the vehicle frame 1 arranged at two sides of the plowshare 2, a supporting frame 3 is arranged on the vehicle frame 1 arranged at two sides of the conveying belt, a connecting plate 4 is fixed at the rear end of the plowshare 2, the connecting plate 4 is hinged with the supporting frame 3, a pry bar 5 is fixedly connected at the rear end of the connecting plate 4, an attachment strap 6 is fixedly connected at the top of the front end of the plowshare 2, a frame body 7 for supporting the attachment strap 6 is arranged on the vehicle frame 1, the frame body 7 is arranged around the upper part and two sides of the conveying belt, when the attachment strap 6 is attached to the frame body 7, the plowshare 2 can fall on, the prying bar 5 is pressed downwards to tilt the plowshare 2, so that materials pass below the plowshare 2.

After the manual plough type bilateral unloading car provided by the embodiment is combined with the conveying belt, the frame 1 is positioned below the conveying belt, the plough head 2 is positioned above the conveying belt, during unloading, the plough head 2 is only required to be flatly placed and the butt strap 6 is enabled to be abutted to the frame body 7, the plough head 2 can fall on the conveying belt, the plough head 2 is a bilateral plough head, the materials are shunted and unloaded to the unloading hopper 8 from two sides after being blocked, if the unloading position needs to be changed, the plough head 2 is lifted up only by pressing the prying bar 5, then the unloading car is moved along the conveying belt, the plough head 2 is placed down after being moved to the required unloading position, and then unloading can be carried out.

The multi-point discharging can be easily realized through the movement of the discharging car, the lifting and putting down actions of the plowshare 2 are all realized through a mechanical structure by pure manual operation, a power supply is not required to be used completely, and the cost is reduced to a great extent.

It should be noted that, in order to make the discharging car in this embodiment keep the route smooth when moving along the conveying belt, a ground track may be combined for use, specifically, a track may be provided on the ground under the conveying belt in the direction of the conveying belt, and then wheels may be pressed on the track and matched with the track, so that the discharging car may move along the track during moving, and keep the route smooth.

Further, the vehicle includes two front wheels 9a and two rear wheels 9b, the two rear wheels 9b are connected by a wheel axle, and two sides of the rear portion of the frame 1 are respectively provided with a power mechanism, as shown in fig. 5, the power mechanism comprises two bearing blocks 10 arranged on the frame 1, a transmission shaft 11 connected to the two bearing blocks 10, and a hand wheel 12 fixedly connected to one end of the transmission shaft 11, a transmission gear 13 is fixedly sleeved on the transmission shaft 11, a driven gear 14 engaged with the transmission gear 13 is fixedly sleeved on a wheel shaft, the transmission gear 13 can be driven to rotate by the forward rotation or reverse rotation of the hand wheel 12, so that the gear 14 drives the wheel shaft to rotate, further, the wheels can move forwards or backwards, the power mechanism is arranged, so that the unloading vehicle can obtain a power source when moving, and the power source does not need to use any electric parts, and the unloading vehicle can be easily moved by operating the hand wheel 12 by workers.

Still further, a clamping block 16 for clamping the pry bar 5 is fixedly installed at the rear end of the frame 1, a notch 16a is arranged at the side end of the clamping block 16, when the rear end of the pry bar 5 moves downwards to tilt the plow head 2, the pry bar 5 can be aligned with the notch 16a and laterally clamped into the notch 16a, so that the pry bar 5 is locked and the plow head 2 is kept in a tilted state, and thus, when the discharging position needs to be changed, the labor force can be greatly released, for the specific structure of the notch 16a, as shown in fig. 6, the notch 16a can be designed into an L-shaped notch structure, so as to form a form of a locking mechanism, so that the pry bar 5 can be clamped into the lateral notch 16a and then clamped into the upper end of the L-shaped notch due to the upward movement, and when the pry bar 5 needs to be moved out, the pry bar 5 needs to be slightly pressed downwards, and then the notch of the pry bar 5 can be laterally moved out from the 16a, this can greatly improve the stability of the locking mechanism.

Still further, a positioning bolt 7a is arranged in the middle of the top of the frame body 7, the access board 6 is a steel bar with an L-shaped cross section, and when the access board 6 abuts against the frame body 7, the positioning bolt 7a can fixedly connect the access board 6 and the frame body 7, so that the stability of the plough head 2 can be improved to a certain extent in the unloading process.

In addition, in this embodiment, a carrier roller 15 capable of supporting the conveyor belt can be further installed at the front end and the rear end of the frame 1, and correspondingly, a support table 17 for supporting upwards to enable the conveyor belt to be flat is further installed on the frame 1, and after the carrier roller and the support table are matched, the attachment degree of the conveyor belt with the plough head 2 can be improved to a certain extent, so that the unloading effect is improved.

The above embodiments are preferred implementations of the present invention, and the present invention can be implemented in other ways without departing from the spirit of the present invention.

Some of the drawings and descriptions of the present invention have been simplified to facilitate the understanding of the improvements over the prior art by those skilled in the art, and some other elements have been omitted from this document for the sake of clarity, and it should be appreciated by those skilled in the art that such omitted elements may also constitute the subject matter of the present invention.

Claims

1. Two side dummy car of manual plough formula, its characterized in that: including frame (1) and swing joint that are used for setting up below the conveyer belt on frame (1) and lie in ploughshare (2) of conveyer belt top, the wheel is installed to frame (1), ploughshare (2) are the V-arrangement ploughshare, lie in install one funnel of unloading (8) respectively on frame (1) of ploughshare (2) both sides, install support frame (3) on frame (1) that lies in the conveyer belt both sides, the rear end of ploughshare (2) is fixed with connecting plate (4), connecting plate (4) are articulated with support frame (3), the rear end fixedly connected with pinch bar (5) of connecting plate (4), the top fixedly connected with strap (6) of ploughshare (2) front end, install framework (7) that are used for supporting strap (6) on frame (1), framework (7) set up around the top and the both sides of conveyer belt, when access board (6) are leaned on framework (7), thereby ploughshare (2) can fall on the conveyer belt and block the material in order to unload, this moment the rear end tilt up of pinch bar (5), down press pinch bar (5), can make ploughshare (2) perk to make the material pass through in ploughshare (2) below.

2. The manual plow type double-sided discharge car as set forth in claim 1, wherein: the vehicle comprises two front wheels (9 a) and two rear wheels (9 b), the two rear wheels (9 b) being connected by a wheel axle.

3. The manual plow type double-sided discharge car as set forth in claim 2, wherein: the rear-end walking mechanism is characterized in that two power mechanisms are respectively installed on two sides of the rear portion of the frame (1), each power mechanism comprises two bearing seats (10) installed on the frame (1), a transmission shaft (11) connected to the two bearing seats (10) and a hand wheel (12) fixedly connected to one end of the transmission shaft (11), a transmission gear (13) is fixedly sleeved on the transmission shaft (11), a driven gear (14) meshed with the transmission gear (13) is fixedly sleeved on the wheel shaft, and the transmission gear (13) can be driven to rotate through the forward rotation hand wheel (12) or the reverse rotation hand wheel (12), so that the gear (14) drives the wheel shaft to rotate, and the wheel can move forwards or backwards.

4. The manual plow type double-sided discharge car as set forth in claim 1, wherein: the rear end fixed mounting of frame (1) has one and is used for blocking fixture block (16) of pinch bar (5), the side of fixture block (16) is provided with breach (16 a), works as thereby the rear end of pinch bar (5) down moves when making ploughshare (2) perk, can make pinch bar (5) align breach (16 a) and side direction card go into in breach (16 a), thereby lock pinch bar (5) and make ploughshare (2) keep the perk state.

5. The manual plow type double-sided discharge car as set forth in claim 1, wherein: the middle of framework (7) top is provided with positioning bolt (7 a), access board (6) are the billet of transversal personally submitting L type, work as when access board (6) are leaned on framework (7), can make positioning bolt (7 a) are with access board (6) and framework (7) fixed connection.

6. The manual plow type double-sided discharge car as set forth in claim 1, wherein: and the front section and the rear section of the frame (1) are respectively provided with a carrier roller (15) capable of supporting the conveying belt.