CN209227337U - The opening device of paver engineering material containing vehicle Dump gate - Google Patents
The opening device of paver engineering material containing vehicle Dump gate Download PDFInfo
- Publication number
- CN209227337U CN209227337U CN201821689635.7U CN201821689635U CN209227337U CN 209227337 U CN209227337 U CN 209227337U CN 201821689635 U CN201821689635 U CN 201821689635U CN 209227337 U CN209227337 U CN 209227337U
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- dump gate
- paver
- material containing
- engineering material
- containing vehicle
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Abstract
The utility model discloses a kind of paver opening devices of engineering material containing vehicle Dump gate, including for driving the Dump gate of engineering material containing vehicle to rotate to open the opener of Dump gate, opener is arranged between the Dump gate and paver rack, one end of opener and the Dump gate constitute detachable connection, and the other end of opener is mounted in paver rack.The phenomenon that engineering material containing vehicle Dump gate can effectively be opened, Dump gate is avoided to be blocked and can not be opened by material by the opening device.
Description
Technical field
The utility model belongs to paver technical field, is specifically related to a kind of paver engineering material containing vehicle Dump gate
Opening device.
Background technique
It is well known that the material in operating paver is generally dumped from engineering material containing vehicle to hopper of paver, after truck
Door can generally open naturally along compartment lifting altitude, while under the impact of materials in carriage stream, Dump gate opening angle meeting
Increase, this operation needs the skill of material containing vehicle driver's consummation that can just smoothly complete.(each producer's paver is set when special circumstances
Standby difference), its back door of skip unloading, which can block and (be stuck at paver), to cause not opening, as shown in Figure 1, working as engineering material containing vehicle
1 to paver 2 hopper discharge when, the subsequent Dump gate 1a of engineering material containing vehicle 1 is blocked and can not be opened by carriage material 1b, both
Construction equipment is influenced, also influences construction speed and production efficiency, and then influence pavement spread quality.
Utility model content
The purpose of the utility model is to overcome above-mentioned deficiencies in the prior art, provide a kind of paver engineering material containing
The opening device of vehicle Dump gate.The opening device can effectively open engineering material containing vehicle Dump gate, avoid Dump gate by object
The phenomenon that material is blocked and can not be opened.
Paver engineering material containing vehicle Dump gate that in order to achieve the above purposes, the technical solution adopted by the utility model is:
Opening device, it is special for the unlatching when the compartment of engineering material containing vehicle protrudes into hopper of paver to engineering material containing vehicle Dump gate
Sign is: the opening device includes the opener for driving the Dump gate to rotate and opening it, the opener
It is arranged between the Dump gate and paver rack, one end of the opener and the Dump gate constitute detachable company
It connects, the other end of the opener is mounted in paver rack.
The opening device of above-mentioned paver engineering material containing vehicle Dump gate, it is characterised in that: the opener includes
Telescoping mechanism and connector for constituting detachable connection with the Dump gate, one end of the telescoping mechanism is mounted on institute
It states in paver rack, the connector is mounted on the other end of the telescoping mechanism.
The opening device of above-mentioned paver engineering material containing vehicle Dump gate, it is characterised in that: the connector be for
Protrude into the coupler body between hopper of paver bottom surface and the Dump gate to pull up Dump gate.
The opening device of above-mentioned paver engineering material containing vehicle Dump gate, it is characterised in that: the coupler body is arc-shaped
Coupler body.
The opening device of above-mentioned paver engineering material containing vehicle Dump gate, it is characterised in that: the coupler body is close to discharging
One end of door is provided with for driving it to protrude into the flat horizontal surface between hopper of paver bottom surface and the Dump gate.
The opening device of above-mentioned paver engineering material containing vehicle Dump gate, it is characterised in that: the connector be for
When being powered with the Dump gate is attracting merges the magnechuck being separated when power is off with the Dump gate.
The opening device of above-mentioned paver engineering material containing vehicle Dump gate, it is characterised in that: the connector with it is described
Telescoping mechanism is connected by universal joint.
The opening device of above-mentioned paver engineering material containing vehicle Dump gate, it is characterised in that: the telescoping mechanism includes
Small support arm, big support arm, the first oil cylinder for driving the small support arm rotation and for driving the big support arm to turn
One end of the second dynamic oil cylinder, the small support arm is hinged on the front wallboard of paver rack, close on the big support arm
The position of the upper end and the other end of the small support arm are hinged, and the lower end of the big support arm is arranged in the connector；
One end of first oil cylinder is hinged with the front wallboard, and the other end of first oil cylinder is mutually cut with scissors with the middle part of small support arm
It connects, is hinged in the middle part of one end of second oil cylinder and the small support arm, the other end of second oil cylinder and described big
The upper end of support arm is hinged.
Compared with the prior art, the utility model has the following advantages:
1, the utility model has the advantages of simple structure, easy to use, easy to promote and utilize.
2, the utility model can be when the compartment of engineering material containing vehicle protrudes into hopper of paver to engineering material containing vehicle Dump gate
It is effectively opened, after use, withdraws in time, the space of hopper of paver will not be occupied, material will not be hindered to spread out
Flowing in paving machine hopper.
3, the utility model uses magnechuck as connector, and easy to operate, actuation effect is good.
4, for the utility model using coupler body as connector, the coupler body is similar to manipulator, can be by Dump gate pull-up
Come, Dump gate is effectively opened to realize.
5, the coupler body of the utility model can be effectively and under Dump gate using arc-shaped coupler body using arc-shaped coupler body
End face matches, and can catch on the lower end of Dump gate, to realize the unlatching to Dump gate.
6, flat horizontal surface is set on the coupler body of the utility model, so that entire coupler body is protruded into paver material
It struggles against between bottom surface and the Dump gate.
Below by drawings and examples, the technical solution of the utility model is described in further detail.
Detailed description of the invention
It, below will be to embodiment or existing in order to illustrate more clearly of the utility model or technical solution in the prior art
Attached drawing needed in technical description is briefly described, it should be apparent that, drawings discussed below is only that this is practical
Novel some embodiments for those skilled in the art without creative efforts, can also basis
These attached drawings obtain other attached drawings.
Fig. 1 is the status diagram that engineering material containing vehicle Dump gate can not be opened in the prior art.
Fig. 2 is that the use state that opener is connected with Dump gate in opening device in the utility model embodiment 1 is shown
It is intended to.
Fig. 3 is that opener drives Dump gate rotation to open it in opening device in the utility model embodiment 1
Use state diagram.
Fig. 4 is the structural schematic diagram of opening device in the utility model embodiment 1.
Fig. 5 is the positional diagram of opening device and paver in the utility model embodiment 2.
Fig. 6 is the structural schematic diagram of opening device in the utility model embodiment 2.
Fig. 7 is the method flow diagram opened using the utility model to Dump gate.
Description of symbols:
1-engineering material containing vehicle；1a-Dump gate；1b-carriage material；
2-pavers；20-hopper of paver；21-paver racks；
21a-front wallboard；3-openers；30-telescoping mechanisms；
The small support arm of 30a-；The big support arm of 30b-；The first oil cylinder of 30c-；
The second oil cylinder of 30d-；The first pivoting support of 30e-；The second pivoting support of 30f-；
30g-third pivoting support；The 4th pivoting support of 30h-；The 5th pivoting support of 30i-；
31-connectors；311-coupler bodies；311a-flat horizontal surface；
32-universal joints；33-mounting plates.
Specific embodiment
Many details are explained in the following description in order to fully understand the application.But the application can be with
Much it is different from other way described herein to implement, those skilled in the art can be without prejudice to the application intension the case where
Under do similar popularization, therefore the application is not limited by following public specific implementation.
The opening device of a kind of paver as shown in Figure 2, Figure 3 and Figure 4 engineering material containing vehicle Dump gate, for working as engineering
To the unlatching of the Dump gate 1a of engineering material containing vehicle 1 when the compartment of material containing vehicle 1 protrudes into hopper of paver 20, which includes using
In the opener 3 for driving the Dump gate 1a rotate and open it, the setting of opener 3 in the Dump gate 1a and
Between paver rack 21, one end of the opener 3 and the Dump gate 1a constitute detachable connection, the unlatching machine
The other end of structure 3 is mounted in paver rack 21.
In the present embodiment, the opening device when in use, when the compartment of engineering material containing vehicle 1 protrudes into the paver of paver 2
When hopper 20, it is connected using opener 3 with the Dump gate 1a of engineering material containing vehicle 1, and then drives the Dump gate 1a rotation
So that material, is discharged in hopper of paver 20 by the opening of Dump gate 1a to facilitate, avoid Dump gate 1a blocked by material and
It can not open.
As shown in Figures 2 and 3, the opener 3 includes telescoping mechanism 30 and can for constituting with the Dump gate 1a
The connector 31 of separate type connection, one end of the telescoping mechanism 30 are mounted in the paver rack 21, the connector
31 are mounted on the other end of the telescoping mechanism 30.
In the present embodiment, the opener 3 when in use, by telescoping mechanism 30 with movement connector 31 close to or far from
Dump gate 1a, i.e., when needing to open Dump gate 1a, the telescoping mechanism 30 forward extends out so that connector 31 and Dump gate 1a
It is connected, to open Dump gate 1a, when discharging finishes, telescoping mechanism 30 is retracted with movement connector 31, will not be occupied and be paved
The space of machine hopper 20 will not hinder flowing of the material in hopper of paver 20.
In the present embodiment, the connector 31 be for be powered when with the Dump gate 1a it is attracting merge when power is off with
The magnechuck that the Dump gate 1a is separated.
In the present embodiment, when using magnechuck as connector 31, i.e., pave when the compartment of engineering material containing vehicle 1 protrudes into
When machine hopper 20, telescoping mechanism 30 stretches out, and the magnechuck and the Dump gate 1a of engineering material containing vehicle 1 is made to be in contact, electric at this time
Magnetic-disc energization is attracted with Dump gate 1a, so that the Dump gate 1a be driven to rotate the opening so that Dump gate 1a, Jin Erfang
Just material is discharged in hopper of paver 20, Dump gate 1a is avoided to be blocked and can not be opened by material, at this time the magnechuck
Power-off, telescoping mechanism 30 drive magnechuck to retract, to avoid space and the resistance of the occupancy hopper of paver 20 of telescoping mechanism 30
Hinder flowing of the material in hopper of paver 20；After telescoping mechanism 30 drives magnechuck to retract, Dump gate 1a is by material at this time
Heap, which supports, persistently to be kept it turned on, as engineering material containing vehicle 1 exits and the raising in compartment, Dump gate 1a angle are opened more
Greatly, guarantee that materials in carriage is unimpeded to have let out.
As shown in figure 4, the connector 31 is connected with the telescoping mechanism 30 by universal joint 32.Pass through universal joint 32
The connector 31 is connected with the telescoping mechanism 30, can be when connector 31 be in contact with Dump gate 1a, the company
Connect device 31 can automatic adjusument posture so that the magnechuck for being used as connector 31 can be carried out with Dump gate 1a it is close
Fitting.
As shown in figure 4, the telescoping mechanism 30 includes small support arm 30a, big support arm 30b, for driving the ramuscule
The first oil cylinder 30c that brace 30a is rotated and the second oil cylinder 30d for driving the big support arm 30b rotation, the small support
One end of arm 30a is hinged on the front wallboard 21a of paver rack 21, close to the position of the upper end on the big support arm 30b
It is hinged with the other end of the small support arm 30a, the lower end of the big support arm 30b is arranged in the connector 31；It is described
One end of first oil cylinder 30c is hinged with the front wallboard 21a, and the other end of the first oil cylinder 30c is with small support arm 30a's
Middle part is hinged, and is hinged in the middle part of one end of the second oil cylinder 30d and the small support arm 30a, the second oil cylinder 30d
The upper end of the other end and the big support arm 30b be hinged.
In the present embodiment, the telescoping mechanism 30 when in use, when needing telescoping mechanism 30 to stretch out, the first oil cylinder at this time
The piston rod of the piston rod of 30c and the second oil cylinder 30d retract, when needing telescoping mechanism 30 to shrink, the work of the first oil cylinder 30c
The piston rod of stopper rod and the second oil cylinder 30d stretch out, easy to use using the telescoping mechanism 30, when in use may be used
Quickly stretch out, after use, can fast retractile, the space of hopper of paver 20 will not be occupied.
As shown in figure 4, the lower end of the small support arm 30a and the lower end of the first oil cylinder 30c pass through mounting plate 33
It is connected with the front wallboard 21a of paver rack 21, the mounting plate 33 is fixedly mounted on the front wallboard 21a.
In the present embodiment, by the way that mounting plate 33 is arranged, the telescoping mechanism 30 and 21 front wallboard of paver rack are facilitated
The connection of 21a.
As shown in figure 4, being provided with the first pivoting support 30e on the mounting plate 33 and being located at first pivoting support
Third pivoting support 30g and the 4th pivoting support are provided on the second pivoting support 30f, the small support arm 30a below 30e
30h, the third pivoting support 30g are located at the side on small support arm 30a close to big support arm 30b, the described 4th hinged branch
Seat 30h is located at the side on small support arm 30a far from big support arm 30b, and the upper end of the big support arm 30b is provided with the 5th hinge
Meeting support 30i, the small support arm 30a is made up of the first pivoting support 30e and the mounting plate 33 and is articulated and connected, and described the
The lower end of one oil cylinder 30c is made up of the second pivoting support 30f and the mounting plate 33 and is articulated and connected, the first oil cylinder 30c
Upper end be made up of and be articulated and connected third pivoting support 30g and the small support arm 30a, one end of the second oil cylinder 30d
It constitutes and is articulated and connected by the 4th pivoting support 30h and the small support arm 30a, the other end of the second oil cylinder 30d passes through
5th pivoting support 30i and the big support arm 30b are constituted and are articulated and connected.
The present embodiment also discloses a kind of open method of paver engineering material containing vehicle Dump gate comprising following step
It is rapid:
Whether step 1, the compartment for detecting engineering material containing vehicle 1 protrude into hopper of paver 20, if it is, carrying out following step
Suddenly, if it is not, then continuing to test；Specifically, being detected using ultrasonic detector；
Step 2, telescoping mechanism 30 stretch out, and the connector 31 for being mounted on 30 end of telescoping mechanism are made to be connected with Dump gate 1a
It connects；By the control to the first oil cylinder 30c and the second oil cylinder 30d, to realize the expanding-contracting action of telescoping mechanism 30；
Step 3, telescoping mechanism 30 drive Dump gate 1a rotation by connector 31, so that Dump gate 1a is opened；
Step 4, telescoping mechanism 30 bounce back to initial position with movement connector 31.
Wherein, when connector 31 is using magnechuck, the connector 31 uses magnechuck, connects in step 2
When device 31 is connected with Dump gate 1a, it is powered to magnechuck to realize that connector 31 and the actuation of Dump gate 1a are connect, and
Before step 4, magnechuck is powered off.The open method specific steps of paver engineering material containing vehicle Dump gate are such as at this time
Under:
Step 1a, whether the compartment for detecting engineering material containing vehicle 1 protrudes into hopper of paver 20, if it is, carrying out following step
Suddenly, if it is not, then continuing to test；
Step 2b, telescoping mechanism 30 stretches out, and makes the magnechuck for being mounted on 30 end of telescoping mechanism and Dump gate 1a phase
Contact, and magnechuck is made to be powered；
Step 3c, telescoping mechanism 30 drives Dump gate 1a rotation by magnechuck, so that Dump gate 1a is opened；
Step 4d, magnechuck powers off, and telescoping mechanism 30 drives magnechuck to bounce back to initial position.
Preferably, in the present embodiment, the signal of ultrasonic detector is received to determine whether wanting by setting controller
Control to the oil circuit of the first oil cylinder 30c and the second oil cylinder 30d and then realize the stretching or retraction of its piston rod, further
The controller, which can also be realized, is powered to magnechuck or powers off control.
Embodiment 2
As shown in Figure 5 and Figure 6, the present embodiment difference from example 1 is that: the connector 31 be for protruding into
With the hook with the lower end the Dump gate 1a to pull up Dump gate 1a between 20 bottom surface of hopper of paver and the Dump gate 1a
Body 311.
In the present embodiment, by coupler body 311 as connector 31, the coupler body 311 is similar to manipulator, can will unload
Bin gate 1a is pulled up, to realize the unlatching to Dump gate 1a.
In the present embodiment, the coupler body 311 is arc-shaped coupler body.It, can effectively and Dump gate using arc-shaped coupler body
The lower end surface 1a matches, and can catch on the lower end of Dump gate 1a, to realize the unlatching to Dump gate 1a.
As shown in fig. 7, the coupler body 311 is provided with close to one end of Dump gate 1a for driving it to protrude into hopper of paver
Flat horizontal surface 311a between 20 bottom surfaces and the Dump gate 1a.Can effectively, quickly it be made by setting flat horizontal surface 311a whole
A coupler body 311 protrudes between 20 bottom surface of hopper of paver and the Dump gate 1a.
The above is only the preferred embodiment of the utility model, not imposes any restrictions to the utility model, all
According to the utility model technical spirit any simple modification, change and equivalent structure transformation to the above embodiments, still
Belong in the protection scope of technical solutions of the utility model.
Claims (8)
1. the paver opening device of engineering material containing vehicle Dump gate protrudes into paver for the compartment when engineering material containing vehicle (1)
To the unlatching of the Dump gate (1a) of engineering material containing vehicle (1) when hopper (20), it is characterised in that: the opening device includes for driving
The opener (3) that the Dump gate (1a) rotates and opens it, the opener (3) are arranged at the Dump gate (1a)
Between paver rack (21), one end of the opener (3) and the Dump gate (1a) constitute detachable connection, institute
The other end for stating opener (3) is mounted on paver rack (21).
2. the paver according to claim 1 opening device of engineering material containing vehicle Dump gate, it is characterised in that: described to open
Opening mechanism (3) includes telescoping mechanism (30) and the connector (31) for constituting detachable connection with the Dump gate (1a),
One end of the telescoping mechanism (30) is mounted on the paver rack (21), and the connector (31) is mounted on described flexible
The other end of mechanism (30).
3. the paver according to claim 2 opening device of engineering material containing vehicle Dump gate, it is characterised in that: the company
Connecing device (31) is for protruding between hopper of paver (20) bottom surface and the Dump gate (1a) to pull up Dump gate (1a)
Coupler body (311).
4. the paver according to claim 3 opening device of engineering material containing vehicle Dump gate, it is characterised in that: the hook
Body (311) is arc-shaped coupler body.
5. the paver according to claim 4 opening device of engineering material containing vehicle Dump gate, it is characterised in that: the hook
Body (311) is provided with close to the one end of Dump gate (1a) for driving it to protrude into hopper of paver (20) bottom surface and the Dump gate
Flat horizontal surface (311a) between (1a).
6. the paver according to claim 2 opening device of engineering material containing vehicle Dump gate, it is characterised in that: the company
Connect device (31) be for be powered when with the Dump gate (1a) it is attracting merge be separated when power is off with the Dump gate (1a)
Magnechuck.
7. the paver according to claim 6 opening device of engineering material containing vehicle Dump gate, it is characterised in that: the company
It connects device (31) and is connected with the telescoping mechanism (30) by universal joint (32).
8. the paver according to claim 2 opening device of engineering material containing vehicle Dump gate, it is characterised in that: described to stretch
Contracting mechanism (30) includes small support arm (30a), big support arm (30b), first for driving small support arm (30a) rotation
Oil cylinder (30c) and the second oil cylinder (30d) for driving the big support arm (30b) rotation, the one of the small support arm (30a)
End is hinged on the front wallboard (21a) of paver rack (21), position and institute on the big support arm (30b) close to the upper end
The other end for stating small support arm (30a) is hinged, and the connector (31) is arranged in the lower end of the big support arm (30b)；Institute
The one end and the front wallboard (21a) for stating the first oil cylinder (30c) are hinged, the other end and ramuscule of first oil cylinder (30c)
It is hinged in the middle part of brace (30a), is hinged in the middle part of one end of second oil cylinder (30d) and the small support arm (30a),
The other end of second oil cylinder (30d) and the upper end of the big support arm (30b) are hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821689635.7U CN209227337U (en) | 2018-10-17 | 2018-10-17 | The opening device of paver engineering material containing vehicle Dump gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821689635.7U CN209227337U (en) | 2018-10-17 | 2018-10-17 | The opening device of paver engineering material containing vehicle Dump gate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209227337U true CN209227337U (en) | 2019-08-09 |
Family
ID=67500307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821689635.7U Active CN209227337U (en) | 2018-10-17 | 2018-10-17 | The opening device of paver engineering material containing vehicle Dump gate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209227337U (en) |
-
2018
- 2018-10-17 CN CN201821689635.7U patent/CN209227337U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191108 Address after: 710119, No. 109, West Avenue, new industrial park, hi tech Zone, Shaanxi, Xi'an Patentee after: Shaanxi Zhongdaoding Technology Co., Ltd. Address before: 710119, No. 109, West Avenue, new industrial park, hi tech Zone, Shaanxi, Xi'an Patentee before: Shaanxi Jointank Machinery Group Co., Ltd. |
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| TR01 | Transfer of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20210830 Granted publication date: 20190809 |
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| PP01 | Preservation of patent right |