CN203331914U - Jib crane of wing-opening type van - Google Patents
Jib crane of wing-opening type van Download PDFInfo
- Publication number
- CN203331914U CN203331914U CN2013203276156U CN201320327615U CN203331914U CN 203331914 U CN203331914 U CN 203331914U CN 2013203276156 U CN2013203276156 U CN 2013203276156U CN 201320327615 U CN201320327615 U CN 201320327615U CN 203331914 U CN203331914 U CN 203331914U
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- column assembly
- wing
- van
- jib crane
- opening type
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Abstract
The utility model relates to a part of a goods van, in particular to a jib crane of a wing-opening type van. The jib crane of the wing-opening type van mainly solves the technical problems that in the prior art, a van needs to draw support from a forklift and other devices to load and unload heavy goods, operation is tedious, time and labor are wasted, and transportation cost is high. The jib crane of the wing-opening type van comprises a stand column assembly (3) fixed between a boxcar top plate (1) and a boxcar bottom plate (2) and is characterized in that the lower end of the stand column assembly (3) is connected with a motor (4) through a speed reducing mechanism, the motor can enable the stand column assembly to rotate, the upper end of the stand column assembly is connected with a jib (5), and the outer end of the jib is connected with an electric hoist (6).
Description
Technical field
The utility model relates to a kind of lorry parts, especially relates to a kind of wing opened type van-type wagon jib crane.
Background technology
Box-body truck is as a kind of middle-size and small-size cargo conveyance, due to have maneuverability, easy to operate, can take full advantage of space, the advantage such as safe and reliable, in every profession and trade, be used widely.Chinese patent discloses a kind of wing opened type van-type wagon (Granted publication number: CN 201249812Y), it comprises operator's compartment, chassis system, be fixed with the shaped as frame skeleton on rear cabin and chassis system, skeleton is provided with base plate, a plate, header board, top board left side, right side and rear end are respectively equipped with hinge, and on hinge, hinged offside door, offside door, back door form an envelope respectively; Be respectively equipped with balancing device on offside door, offside door, back door, the other end connecting framework of balancing device; Be respectively equipped with door lock on offside door, offside door, back door, on its corresponding skeleton, be respectively equipped with snap close.When but if this boxed truck runs into heavier goods, need to carry out handling goods by miscellaneous equipments such as fork trucks, operate comparatively numerous and diversely, to waste time and energy, traffic cost is higher.
The utility model content
The utility model is to provide a kind of wing opened type van-type wagon jib crane, if it is mainly when solving the existing boxed truck of prior art and running into heavier goods, need to carry out handling goods by miscellaneous equipments such as fork trucks, operate comparatively numerous and diverse, waste time and energy, the technical matters that traffic cost is more high.
Above-mentioned technical matters of the present utility model is mainly solved by following technical proposals:
Wing opened type van-type wagon jib crane of the present utility model, comprise the column assembly be fixed between compartment roof plate and cabin floor, described column assembly lower end is connected with the motor that can make the column assembly rotation by speed reduction gearing, the column assembly upper end is connected with spiral arm, and the spiral arm outer end is connected with electric block.Motor can drive the column assembly rotation by speed reduction gearing, and spiral arm can be rotated like this.After wing formula car door is opened, spiral arm can screw out outside compartment, thereby can lift goods, by the rotation of spiral arm, and can be by the goods inside and outside the carrying compartment.Column assembly can be arranged on the centre of interior, can not hinder like this stacking of goods.Motor can be controlled by control panel, thereby controls left-handed, the dextrorotation of spiral arm and stop.
As preferably, described speed reduction gearing includes with motor and is connected with worm screw, and worm screw is connected with worm gear, and worm gear is connected on column assembly.Worm and wheel intermeshes, and worm screw, worm gear can will horizontally rotate and be converted into vertical rotation, thereby can make column assembly be rotated.
Therefore, the utility model installs rotatable spiral arm additional in the compartment of box-body truck, makes the inside and outside goods in carrying compartment in its situation that can disobey outer equipment, and time saving and energy saving, for convenience affected, traffic cost is lower, simple and reasonable for structure.
The accompanying drawing explanation
Accompanying drawing 1 is a kind of structural representation of the present utility model;
Accompanying drawing 2 is that the utility model is contained in a kind of structural representation on wing opened type van-type wagon.
Parts, position and numbering in figure: compartment roof plate 1, cabin floor 2, column assembly 3, motor 4, spiral arm 5, electric block 6, worm screw 7, worm gear 8, box-body truck 9, wing opening type carriage door 10.
The specific embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: the wing opened type van-type wagon jib crane that this is routine, as Fig. 1, comprise the column assembly 3 be fixed between compartment roof plate 1 and cabin floor 2, the column assembly lower end is connected with the motor 4 that can make the column assembly rotation by speed reduction gearing, the column assembly upper end is connected with spiral arm 5, and the spiral arm outer end is connected with electric block 6.Speed reduction gearing includes with motor 4 and is connected with worm screw 7, and worm screw is connected with worm gear 8, and worm gear is connected on column assembly 3.
When loading and unloading operation, first open the wing opening type carriage door 10 of box-body truck 9 both sides.Handle spiral arm switch controls spiral arm 5 and carry out 360 degree rotations, wheel word arranges limit switch, and making spiral arm left (right side) turn full 360 can spacing stopping while spending, in order to avoid unidirectional excessive rotation can be loaded and unloaded goods by electric block 6.
The foregoing is only specific embodiment of the utility model, but architectural feature of the present utility model is not limited to this, any those skilled in the art is in field of the present utility model, and the variation of doing or modification all are encompassed among the scope of the claims of the present utility model.
Claims (2)
1. a wing opened type van-type wagon jib crane, comprise the column assembly (3) be fixed between compartment roof plate (1) and cabin floor (2), it is characterized in that described column assembly (3) lower end is connected with the motor (4) that can make the column assembly rotation by speed reduction gearing, the column assembly upper end is connected with spiral arm (5), and the spiral arm outer end is connected with electric block (6).
2. wing opened type van-type wagon jib crane according to claim 1 is characterized in that described speed reduction gearing includes with motor (4) to be connected with worm screw (7) that worm screw is connected with worm gear (8), and worm gear is connected on column assembly (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203276156U CN203331914U (en) | 2013-06-07 | 2013-06-07 | Jib crane of wing-opening type van |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203276156U CN203331914U (en) | 2013-06-07 | 2013-06-07 | Jib crane of wing-opening type van |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203331914U true CN203331914U (en) | 2013-12-11 |
Family
ID=49700611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203276156U Expired - Fee Related CN203331914U (en) | 2013-06-07 | 2013-06-07 | Jib crane of wing-opening type van |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203331914U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103924988A (en) * | 2013-12-12 | 2014-07-16 | 中铁十四局集团有限公司 | Jib crane in shield tunneling machine inverted-arch block conveying system |
-
2013
- 2013-06-07 CN CN2013203276156U patent/CN203331914U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103924988A (en) * | 2013-12-12 | 2014-07-16 | 中铁十四局集团有限公司 | Jib crane in shield tunneling machine inverted-arch block conveying system |
| CN103924988B (en) * | 2013-12-12 | 2015-09-16 | 中铁十四局集团有限公司 | Jib crane in shield machine inverted arch block transportation system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131211 Termination date: 20140607 |