CN210887038U - Working vehicle - Google Patents
Working vehicle Download PDFInfo
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- CN210887038U CN210887038U CN201921458066.XU CN201921458066U CN210887038U CN 210887038 U CN210887038 U CN 210887038U CN 201921458066 U CN201921458066 U CN 201921458066U CN 210887038 U CN210887038 U CN 210887038U
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- work
- slide
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- running gear
- module
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- 230000008093 supporting effect Effects 0.000 claims abstract description 49
- 210000000078 claw Anatomy 0.000 claims description 3
- 238000005553 drilling Methods 0.000 description 8
- 238000009434 installation Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
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- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The utility model discloses an operation car, include running gear and install the work subassembly of running gear walking direction one end, the work subassembly includes the mount pad, installs slide, the sliding connection of direction one end are in about the mount pad work module and drive on the slide the work module is followed the gliding actuating mechanism of slide still is including installing flexible supporting legs on the running gear, flexible supporting legs with the slide is located same one side of running gear left and right sides direction and with the work subassembly is located the same one end of running gear fore-and-aft direction. When the working module is under a large working load during working, the telescopic supporting legs can effectively support in an auxiliary mode, so that the problem that the working vehicle inclines to the working side during working due to the fact that the working load is increased when the working vehicle works is avoided.
Description
Technical Field
The utility model relates to an operation equipment technical field, more specifically say, relate to an operation car.
Background
In the installation operation of the highway guardrail, a drilling machine is used for drilling holes, and then a pile driver is used for driving the guardrail upright post into the drilled holes. In order to conveniently and efficiently install the road guardrail upright post, an integrated vehicle integrating drilling and piling is gradually applied and popularized, a mounting frame is usually arranged at the head of the vehicle for drilling and piling, and then a working module for drilling or piling is installed on the mounting frame.
The in-process of adjusting the setting position and the angle of work module, the shape and the position of mounting bracket change, and the support and the gravity distribution of the integrative car of drilling pile are misplaced, lead to the vehicle to take place to the operation side crooked, can cause the angle deflection of work module, influence normal drilling construction.
In summary, how to effectively solve the problem of inclination to the working side during the operation of the working vehicle is a problem that needs to be solved urgently by those skilled in the art at present.
SUMMERY OF THE UTILITY MODEL
In view of the above, an object of the present invention is to provide a work vehicle that can effectively solve the problem of inclination to the work side during work of the work vehicle.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides an operation car, includes running gear and installs the work subassembly of running gear walking direction one end, the work subassembly includes the mount pad, installs slide, the sliding connection of direction one end are controlled to the mount pad is in work module and drive on the slide the work module is followed the gliding actuating mechanism of slide still including installing flexible supporting legs on the running gear, flexible supporting legs with the slide is located with one side of running gear left and right sides direction and with the work subassembly is located the same one end of running gear fore-and-aft direction.
In the working vehicle, when the working vehicle stops advancing for working, the telescopic supporting legs extend out to abut against the ground so as to provide a certain supporting force for the traveling mechanism by abutting against the ground, and the supporting force is provided for the entire traveling mechanism at the working side of the working assembly. In this operation car, at the work side of work subassembly, the one side of installing slide and work module on running gear promptly has increased a flexible supporting legs to when the work module during operation received great work load, flexible supporting legs can assist the support effectively this moment, in order to avoid when the operation, because work load increases, the operation car is whole to the one side slope that has the work module. Simultaneously, the gravity center of the vehicle body is changed, the original tire supporting point and the weight distribution of the vehicle body are staggered, the telescopic supporting legs abut against the ground when the working module works, a fixed supporting point is added, and the stable and accurate setting angle of the working module is ensured. Therefore, the work vehicle can effectively solve the problem that the work vehicle inclines to the work side during work.
Preferably, the telescopic supporting legs are hydraulic telescopic legs.
Preferably, the lower ends of the telescopic supporting feet are provided with expandable sharp claws.
Preferably, the lower end of the telescopic supporting foot is provided with a disc part used for abutting against the ground.
Preferably, the slide way is rotatably connected with the mounting seat through a mounting pin shaft extending along the traveling direction of the traveling mechanism, and the telescopic supporting legs are located on the outer sides of the mounting pin shaft in the left and right directions of the traveling mechanism.
Preferably, the telescopic supporting legs are located between the mounting pin shaft and the working module in the left-right direction of the travelling mechanism.
Preferably, the running mechanism comprises four running wheels which are distributed in a rectangular shape, and the running wheels which are positioned on the same side with the telescopic supporting legs are positioned between the telescopic supporting legs and the working module in the left-right direction of the running mechanism.
Preferably, the driving mechanism and the slide way are respectively installed at the left side and the right side of the traveling mechanism.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of an operation vehicle provided in an embodiment of the present invention;
fig. 2 is a schematic view of a partially enlarged structure of an operation vehicle provided by an embodiment of the present invention.
The drawings are numbered as follows:
running gear 1, work subassembly 2, driver's cabin 3, power supply 4, flexible supporting legs 5, dish 6, mount pad 21, slide 22, work module 23.
Detailed Description
The embodiment of the utility model discloses operation car, this operation car can solve the problem of operation incline to the operation side when the operation car operation effectively.
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, fig. 1 is a schematic structural diagram of an operation vehicle according to an embodiment of the present invention; fig. 2 is a schematic view of a partially enlarged structure of an operation vehicle provided by an embodiment of the present invention.
In a specific embodiment, the embodiment provides a working vehicle, specifically, the working vehicle comprises a travelling mechanism 1, a working assembly 2 and a telescopic supporting foot 5.
The walking mechanism 1 mainly comprises a walking frame and a walking assembly arranged on the walking frame, wherein the walking assembly can be a crawler assembly or a walking wheel mechanism. Generally, a walking wheel mechanism is selected, namely four walking wheels which are arranged in a rectangular shape are arranged on the lower side of a walking frame. Wherein the walking frame generally includes two longerons that set up side by side about and all extend around and many crossbeams that set up side by side and all extend around, and specific setting mode can set up as required.
Wherein work subassembly 2 installs the one end on running gear 1 walking direction, installs the one end at fore-and-aft direction promptly, generally installs at the front end, prefers the setting in the front side of driver's cabin 3 promptly to make things convenient for the driver in time to observe the condition that work subassembly 2 arrived the operating position, it needs to explain that wherein the setting of work subassembly 2 should also not exert an influence to driver's cabin 3. Correspondingly, a power source 4 is arranged at the rear side of the cab 3, wherein the power source 4 refers to a component for supplying power to each component in the working assembly 2, and wherein the power source 4 may comprise a power source and/or a power generating device, and may further comprise an oil tank and a hydraulic pump for supplying a high-pressure liquid medium to a telescopic hydraulic cylinder or a hydraulic motor in the working assembly 2.
The working assembly 2 mainly comprises a mounting base 21, a slideway 22, a working module 23 and a driving mechanism. Wherein the mounting seat 21 is mounted on the running gear 1 for effective support of the other components of the working assembly 2. Wherein the slide rail 22 is installed at one end of the mounting seat 21 in the left-right direction, wherein the left-right direction refers to the left-right direction of the traveling mechanism 1, for convenience of description, here and in the context, the front-back direction and the longitudinal direction both refer to the forward and backward direction of the traveling mechanism 1, wherein the forward direction is forward, and wherein the backward direction is backward.
Wherein work module 23 sliding connection is on slide 22 to play the spacing effect to the removal of work module 23 through slide 22, wherein actuating mechanism is used for driving work module 23 and slides along slide 22, in order to promote work module 23 to feed, in order to carry out work. If the working module 23 includes a drill bit to vertically drill a hole downward on the ground, the slide 22 is extended upward and downward, the driving mechanism drives the working module 23 to descend to feed in the drilling depth direction, and in the case of the working module 23 being a pile driving head, the driving mechanism drives the working module 23 to press downward to push the pile body downward and deeply into the ground. The specific installation manner of the slideway 22 and the mounting seat 21, and the driving form of the driving mechanism can be referred to the prior art.
The telescopic supporting feet 5 are installed on the traveling mechanism 1, and the telescopic supporting feet 5 and the slide ways 22 are located on the same side of the traveling mechanism 1 in the left-right direction and located at the same end of the traveling mechanism 1 in the front-back direction as the working assembly 2. If the slide way 22 is installed on the right side of the front end of the running gear 1, the telescopic supporting feet 5 are correspondingly installed on the right side of the front end of the running gear 1. So that the telescopic support legs 5 are extended to abut against the ground to provide a supporting force to the entire work vehicle when performing work, and the telescopic support legs 5 are contracted so as not to interfere with the traveling of the traveling mechanism 1 when the work vehicle travels.
In this work vehicle, when the work vehicle stops moving forward to perform work, the telescopic leg 5 is extended to abut against the ground so as to provide a certain supporting force to the traveling mechanism 1 by abutting against the ground, and the entire traveling mechanism 1 is provided with a supporting force on the working side of the work module 2. In this work vehicle, a telescopic supporting foot 5 is added on the working side of the working assembly 2, namely, on the side of the travelling mechanism 1 where the slideway 22 and the working module 23 are installed, so that when the working module 23 is subjected to a large working load during working, the telescopic supporting foot 5 can effectively assist in supporting, so as to avoid that the whole work vehicle inclines to the side with the working module 23 due to the increase of the working load during working, and therefore, the work vehicle can effectively solve the problem that the work vehicle inclines to the working side during working.
In order to facilitate the extension and contraction of the telescopic support legs 5 and to take the form of the power source 4 for the work into consideration, it is preferable that the telescopic support legs 5 be hydraulic telescopic legs, and in this case, correspondingly, the power source 4 installed at the rear side of the cab 3 may be a hydraulic pump and a hydraulic oil tank so as to correspond to the form of power supply to the working module 2, thereby achieving the purpose of cost saving.
The telescopic support leg 5 mainly comprises a telescopic hydraulic cylinder, the telescopic direction of the telescopic hydraulic cylinder is the vertical direction, the upper end of the telescopic hydraulic cylinder is connected with the traveling mechanism 1, and the lower end of the telescopic hydraulic cylinder is used for abutting against the ground to form support. It should be noted that, in view of the differences in the structure and shape of the working surface, in order to ensure a better support and to ensure a smooth effect, it is preferred here that the lower end of the telescopic support foot 5 has an extendable sharp claw, the tip portion of which, when extended, faces downwards to abut against the ground for insertion into the ground for improving grip, and when retracted, the tip portion no longer abuts directly against the ground for providing a sufficiently large support surface for ensuring a supporting effect. The utility model discloses a telescopic support leg 5, including the telescopic support leg, the telescopic support leg is used for supporting the telescopic support leg, the telescopic support leg is used for.
Further, considering that in practical applications, it is often encountered that some working surfaces have insufficient surface hardness, and in practical applications, the working vehicle is likely to be pressed down to form a pit, which may result in damaging the flatness of the working surface, it is preferable that the lower end of the telescopic supporting foot 5 is provided with a disc member 6 for abutting against the ground, wherein the disc member 6 means that the contact area with the ground is significantly larger than the cross-sectional area of the telescopic supporting foot 5, and is at least three times larger than the cross-sectional area of the telescopic supporting foot 5. Wherein the disc member 6 is preferably ball-hinged to the lower end of the telescopic support foot 5 to accommodate ground deflections.
Further, in order to adjust the inclination angle of the slide 22 conveniently and ensure that the sliding direction of the working module 23 meets the requirement, the slide 22 is preferably rotatably connected with the mounting base 21 through a mounting pin shaft, wherein the mounting pin shaft extends along the traveling direction of the traveling mechanism 1, so that the slide 22 swings left and right to adjust the inclination angle. In the left and right direction of the running gear 1, the telescopic supporting leg 5 is located outside the mounting pin shaft, so that the supporting point of the mounting seat to the whole slideway 22 is biased to the inner side of the telescopic supporting leg 5, namely the side close to the center in the left and right direction. But may of course also be located inside the mounting pin.
Further, the walking mechanism 1 is preferably arranged in the left-right direction, wherein the telescopic supporting legs 5 are located between the pin shaft and the working module 23, so that the working part of the working module 23 is located outside the telescopic supporting legs 5, thereby effectively avoiding the working surface, inconvenient leg falling in the traveling direction of the walking mechanism 1, and effectively avoiding the phenomenon that the telescopic supporting legs 5 are exposed too much to cause large width in the left-right direction of the working vehicle.
As described above, the running gear 1 includes four running wheels distributed in a rectangular shape, and in this case, it is preferable that the running wheel located on the same side as the telescopic supporting leg 5 is located between the telescopic supporting leg 5 and the working module 23 in the left and right directions of the running gear 1, so that the running wheel plays a role of main support, and wherein the telescopic supporting leg 5 plays a role of auxiliary support.
Further, in order to better distribute the force application points of the whole working assembly 2 in the left and right directions of the traveling mechanism 1, it is preferable that the driving mechanism and the slide way 22 of the working assembly 2 are respectively installed on the left and right sides of the traveling mechanism 1, that is, the driving mechanism is installed on the other end of the installation base 21 opposite to the end where the slide way 22 is installed, and the driving mechanism and the working member can transmit force through the force transmission member, so as to effectively make the force application on the left and right sides of the installation base 21 more uniform.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. The utility model provides an operation car, includes running gear and installs the work subassembly of running gear walking direction one end, the work subassembly includes the mount pad, installs slide, the sliding connection of direction one end are in about the mount pad work module and drive on the slide the work module is followed the gliding actuating mechanism of slide, its characterized in that still including installing flexible supporting legs on the running gear, flexible supporting legs with the slide is located with one side of running gear left and right sides direction and with the work subassembly is located same one end of running gear fore-and-aft direction.
2. The work vehicle of claim 1, wherein said telescoping support feet are hydraulic telescoping feet.
3. The work vehicle of claim 2, wherein the lower ends of said telescoping support feet have extendable sharp claws.
4. The work vehicle according to claim 2, characterized in that the lower end of the telescopic support foot is provided with a disc for abutment against the ground.
5. The work vehicle according to any one of claims 1 to 4, wherein the slide is rotatably connected to the mounting base by a mounting pin extending in a traveling direction of the traveling mechanism, and the telescopic support leg is located outside the mounting pin in a left-right direction of the traveling mechanism.
6. The work vehicle according to claim 5, wherein the telescopic support leg is located between the mounting pin and the work module in a left-right direction of the traveling mechanism.
7. The work vehicle according to claim 6, wherein the traveling mechanism includes four traveling wheels arranged in a rectangular shape, and the traveling wheel on the same side as the telescopic supporting leg is located between the telescopic supporting leg and the work module in the left-right direction of the traveling mechanism.
8. The work vehicle according to claim 7, wherein the drive mechanism and the slide are respectively installed on left and right sides of the traveling mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921458066.XU CN210887038U (en) | 2019-09-03 | 2019-09-03 | Working vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921458066.XU CN210887038U (en) | 2019-09-03 | 2019-09-03 | Working vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210887038U true CN210887038U (en) | 2020-06-30 |
Family
ID=71323867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921458066.XU Active CN210887038U (en) | 2019-09-03 | 2019-09-03 | Working vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210887038U (en) |
-
2019
- 2019-09-03 CN CN201921458066.XU patent/CN210887038U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Work truck Effective date of registration: 20230227 Granted publication date: 20200630 Pledgee: Bohai Bank Co.,Ltd. Chengdu Branch Pledgor: SICHUAN BLUE OCEAN INTELLIGENT EQUIPMENT MANUFACTURING CO.,LTD. Registration number: Y2023510000056 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20200630 Pledgee: Bohai Bank Co.,Ltd. Chengdu Branch Pledgor: SICHUAN BLUE OCEAN INTELLIGENT EQUIPMENT MANUFACTURING CO.,LTD. Registration number: Y2023510000056 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |