CN208344362U - A kind of engineering vehicle cab side-overturning system - Google Patents
A kind of engineering vehicle cab side-overturning system Download PDFInfo
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- CN208344362U CN208344362U CN201820504359.6U CN201820504359U CN208344362U CN 208344362 U CN208344362 U CN 208344362U CN 201820504359 U CN201820504359 U CN 201820504359U CN 208344362 U CN208344362 U CN 208344362U
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- overturning
- vehicle body
- turnover bracket
- driver
- cabin
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Abstract
The utility model relates to engineering truck technical fields, more particularly to a kind of engineering vehicle cab side-overturning system, including the turnover bracket being detachably connected with driver's cabin, tilting mechanism, locking structure and control mechanism, the turnover bracket has I-shaped structure, the front end of the turnover bracket and vehicle body are hinged, the middle part of the turnover bracket and tilting mechanism are rotatablely connected, the tail end of the turnover mechanism is snapped connection with locking structure, the locking structure is fixedly connected with vehicle body, the control mechanism is docked with vehicle body hydraulic system, the control mechanism controls the overturning of tilting mechanism and the folding of locking structure simultaneously.The utility model structure is simple, versatile, simple and direct with vehicle body, driver's cabin docking mode without producing various types of driver's cabins, is detachably connected convenient for cleaning and maintenance replacement accessory, convenient for safeguarding, save the cost.
Description
Technical field
The utility model relates to engineering truck technical field more particularly to a kind of engineering vehicle cab side-overturning systems.
Background technique
In Traditional project vehicular field, a kind of serial flip type engineering truck of the special-purpose of an enterprise, due to difference
The turnover bracket size of flip type engineering truck is different, many kinds of, the driving for causing this serial flip type engineering truck matching
Room is also many kinds of, results even in a model and matches a kind of driver's cabin.This result frequently can lead to the general of driver's cabin
Property it is poor, driver's cabin quantity various in style influences the numerous areas such as production cycle, storehouse management, sale, substantially increases
The overall cost of enterprise.
Utility model content
The utility model provides that a kind of versatility is good, structure is simple to overcome above-mentioned problems of the prior art
Singly, convenient for the engineering vehicle cab side-overturning system of operation, to reduce the matching cost of driver's cabin.
To achieve the goals above, the utility model uses following technical scheme:
A kind of engineering vehicle cab side-overturning system, including the turnover bracket being detachably connected with driver's cabin, tumbler
Structure, locking structure and control mechanism, the turnover bracket have I-shaped structure, and the front end of the turnover bracket and vehicle body are cut with scissors
It connecing, the middle part of the turnover bracket and tilting mechanism are rotatablely connected, and tail end and the locking structure of the turnover mechanism snap connection,
The locking structure is fixedly connected with vehicle body, and the control mechanism is docked with vehicle body hydraulic system, the same time control of control mechanism
The overturning of tilting mechanism processed and the folding of locking structure.
The engineering vehicle cab side-overturning system of the utility model only needs replacing different dimensions in overturning system
Turnover bracket the suitability with engineering vehicle cab can be adjusted, the versatility of engineering vehicle cab can be effectively improved, can
So that a kind of engineering vehicle cab is common on a kind of different money vehicle bodies of one one column of purposes, pass through control mechanism and vehicle body
Hydraulic system docking, realizes the matching of driver's cabin and vehicle body.Turnover bracket by I-shaped turnover bracket welding body, oiliness bearing,
Pin shaft, plain cushion, split pin are assembled, and wherein the size of turnover bracket can be matched according to the model of driver's cabin and be customized.This is practical
The novel interchangeability that construction-vehicle cab can be improved, by the overturning system, the engineering truck of a model can be interchanged non-
The driver's cabin of specified model.The overturning system structure is simply simple and direct with vehicle body, driver's cabin docking mode, is detachably connected convenient for tearing open
It unloads and maintenance replacement accessory, convenient for safeguarding, save the cost.
Preferably, the tilting mechanism includes dump cylinder and overturning oil cylinder support, the both ends point of the dump cylinder
It is not rotatablely connected with the middle part of turnover bracket and overturning oil cylinder support, the overturning oil cylinder support is fixedly connected with vehicle body, described
Control mechanism includes hand oil pump, hydraulic oil pipe and the one-way control valve on hand oil pump, and one end of the hand oil pump passes through liquid
Pressuring oil pipe is fixedly connected with dump cylinder and locking structure respectively, and the other end is fixedly connected with vehicle body.
Preferably, the locking structure includes minitype piston control-rod, buckle, oil pump interface and reset spring are described
Oil pump interface is fixedly connected with hand oil pump, and the tail end of the buckle and turnover mechanism snaps connection, and the hand oil pump passes through drive
The movement and reset of minitype piston control-rod drive the folding of reset spring control buckle, realize locking by operation hand oil pump
The opening and closing of structure.
Preferably, the quadrangle of the turnover bracket is fixedly connected by bolt with driver's cabin, it is cased with and subtracts on the bolt
Shake pad, improves comfort level.
Preferably, two cross bars and vertical beam of the turnover bracket are equipped with size adjustment mechanism, the size is adjusted
Mechanism includes telescopic unit and bevel gear drive mechanism.
The utility model designs independent size adjustment mechanism, Neng Gougen by two cross bars and vertical beam in turnover bracket
According to the horizontal and vertical size of the size flexible modulation turnover bracket of target driver's cabin, it is not necessary that the overturning of different model is fabricated separately
Bracket or driver's cabin greatly reduce the production cost of enterprise.
A kind of engineering truck, including driver's cabin and vehicle body, which is characterized in that the driver's cabin passes through engineering vehicle cab side
Overturning system is connect with vehicle body, and the rollover of driver's cabin is realized by operation control mechanism.
Therefore, versatile the utility model has the following beneficial effects: structure is simple, it is various types of without producing
Driver's cabin, it is simple and direct with vehicle body, driver's cabin docking mode, it is detachably connected convenient for cleaning and maintenance replacement accessory, convenient for safeguarding, section
About cost.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model lockup state.
Fig. 2 is the structural schematic diagram of the utility model rollover conditions.
Fig. 3 is the partial sectional view of the utility model locking structure.
In figure: turnover bracket 1, locking structure 2, dump cylinder 3, overturning oil cylinder support 4, hand oil pump 5, hydraulic oil pipe 6 are single
To control valve 7, minitype piston control-rod 8, buckle 9, oil pump interface 10, reset spring 11, resilient cushion 12, operating mechanism 13.
Specific embodiment
Below by specific embodiment, and in conjunction with attached drawing, the technical solution of the utility model is made more specifically
It is bright.
As depicted in figs. 1 and 2, a kind of engineering vehicle cab side-overturning system, the turnover bracket including I-shaped structure
1, tilting mechanism, locking structure 2 and control mechanism, the upper end quadrangle of turnover bracket are fixedly connected by bolt with driver's cabin, spiral shell
Resilient cushion 12 is cased on bolt, the front end of turnover bracket and vehicle body are hinged, and middle part and tilting mechanism are rotatablely connected, tail end and locking knot
Structure snaps connection, and locking structure is fixedly connected with vehicle body, and control mechanism is docked with vehicle body hydraulic system, and control mechanism controls simultaneously
The overturning of tilting mechanism and the folding of locking structure.Tilting mechanism includes dump cylinder 3 and overturning oil cylinder support 4, dump cylinder
Both ends be rotatablely connected respectively with the middle part of turnover bracket and overturning oil cylinder support, overturning oil cylinder support is fixedly connected with vehicle body,
Control mechanism includes hand oil pump 5, and hydraulic oil pipe 6 and the one-way control valve 7 on hand oil pump, one end of the hand oil pump pass through
Hydraulic oil pipe is fixedly connected with dump cylinder and locking structure respectively, and the other end is fixedly connected with vehicle body.As shown in figure 3, locking
Structure includes minitype piston control-rod 8, buckle 9, oil pump interface 10 and reset spring 11, oil pump interface and the fixed company of hand oil pump
It connects, buckles and snapped connection with the tail end of turnover mechanism, hand oil pump is driven by the movement and reset of drive minitype piston control-rod
The folding of reset spring control buckle.
A kind of engineering truck, including driver's cabin and vehicle body, driver's cabin pass through engineering vehicle cab side-overturning system and vehicle body
The rollover of driver's cabin is realized in connection by operation control mechanism.
The working principle of the utility model engineering vehicle cab side-overturning system is as follows:
(1) wheelhouse tipping: the one-way control valve on hand oil pump is threaded to the angle overturn, and (hand oil pump front has label to say
It is bright), with the operating mechanism of tool turn hand oil pump, locking structure is opened under the control system, and dump cylinder jacks up overturning
Bracket is allowed to overturn along hinge axis, completes tumbling for driver's cabin；
(2) driver's cabin resets: the one-way control valve on hand oil pump is threaded to the angle resetted, and (hand oil pump front has label to say
It is bright), with 13 oil return of operating mechanism of tool turn hand oil pump, dump cylinder pulls turnover bracket backhaul until resetting；Overturning branch
After frame resets, the minitype piston bar in locking structure resets, and reset spring is driven to control the dead turnover bracket of snap lock, completes to drive
The reset of room.
The above is only the preferred embodiment of the present invention, not makees limit in any form to the utility model
System, there are also other variations and modifications on the premise of not exceeding the technical scheme recorded in the claims.
Claims (6)
1. a kind of engineering vehicle cab side-overturning system, including the turnover bracket (1) being detachably connected with driver's cabin, tumbler
Structure, locking structure (2) and control mechanism, which is characterized in that the turnover bracket has I-shaped structure, the turnover bracket
Front end is hinged with vehicle body, and the middle part of the turnover bracket and tilting mechanism are rotatablely connected, the tail end and locking of the tilting mechanism
Structure snaps connection, and the locking structure is fixedly connected with vehicle body, and the control mechanism is docked with vehicle body hydraulic system, the control
Mechanism processed controls the overturning of tilting mechanism and the folding of locking structure simultaneously.
2. engineering vehicle cab side-overturning system according to claim 1, which is characterized in that the tilting mechanism includes
Dump cylinder (3) and overturning oil cylinder support (4), the both ends of the dump cylinder respectively with the middle part of turnover bracket and overturning oil cylinder
Support rotation connection, the overturning oil cylinder support are fixedly connected with vehicle body, and the control mechanism includes hand oil pump (5), hydraulic oil
Manage (6) and the one-way control valve (7) on hand oil pump, one end of the hand oil pump by hydraulic oil pipe respectively with dump cylinder
It is fixedly connected with locking structure, the other end is fixedly connected with vehicle body.
3. engineering vehicle cab side-overturning system according to claim 2, which is characterized in that the locking structure includes
Minitype piston control-rod (8) buckles (9), and oil pump interface (10) and reset spring (11), the oil pump interface are fixed with hand oil pump
The tail end of connection, the buckle and tilting mechanism snaps connection, the movement that the hand oil pump passes through drive minitype piston control-rod
With reset, the folding of reset spring control buckle is driven.
4. engineering vehicle cab side-overturning system according to claim 2 or 3, which is characterized in that the turnover bracket
Quadrangle be fixedly connected by bolt with driver's cabin, resilient cushion (12) are cased on the bolt.
5. engineering vehicle cab side-overturning system according to claim 4, which is characterized in that the two of the turnover bracket
A cross bar and vertical beam are equipped with size adjustment mechanism, and the size adjustment mechanism includes telescopic unit and bevel gear drive mechanism.
6. a kind of engineering truck, including driver's cabin and vehicle body, which is characterized in that the driver's cabin passes through claims 1 or 2 or 3 institutes
A kind of engineering vehicle cab side-overturning system stated is connect with vehicle body, and the rollover of driver's cabin is realized by operation control mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820504359.6U CN208344362U (en) | 2018-04-10 | 2018-04-10 | A kind of engineering vehicle cab side-overturning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820504359.6U CN208344362U (en) | 2018-04-10 | 2018-04-10 | A kind of engineering vehicle cab side-overturning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208344362U true CN208344362U (en) | 2019-01-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820504359.6U Active CN208344362U (en) | 2018-04-10 | 2018-04-10 | A kind of engineering vehicle cab side-overturning system |
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| Country | Link |
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| CN (1) | CN208344362U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110316263A (en) * | 2019-07-26 | 2019-10-11 | 安徽安凯华夏汽车配件制造有限公司 | The stabilization locking system of utility vehicle cab overturning |
| CN113511272A (en) * | 2021-07-21 | 2021-10-19 | 东风柳州汽车有限公司 | Suspension structure of cab |
-
2018
- 2018-04-10 CN CN201820504359.6U patent/CN208344362U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110316263A (en) * | 2019-07-26 | 2019-10-11 | 安徽安凯华夏汽车配件制造有限公司 | The stabilization locking system of utility vehicle cab overturning |
| CN113511272A (en) * | 2021-07-21 | 2021-10-19 | 东风柳州汽车有限公司 | Suspension structure of cab |
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