CN205132961U - Endless track vehicle lorry crane device - Google Patents
Endless track vehicle lorry crane device Download PDFInfo
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- CN205132961U CN205132961U CN201520983118.0U CN201520983118U CN205132961U CN 205132961 U CN205132961 U CN 205132961U CN 201520983118 U CN201520983118 U CN 201520983118U CN 205132961 U CN205132961 U CN 205132961U
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- arm
- connector
- oil cylinder
- connecting piece
- crane device
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Abstract
Endless track vehicle lorry crane device, belong to the hoist field, the installation slewer and the central solid of revolution on the connector, the revolving stage is installed on the connector through the central solid of revolution, the upper end of revolving stage articulates there is the connecting piece, the inner arm is connected to the other end of connecting piece, the outer arm is connected to the other end of inner arm, the other end of outer arm is through flexible arm connecting shackle support, flexible arm is by installing the flexible cylinder control on the outer wall, the lifting hook passes through the below of rope hoist and mount at the lifting hook support, the other end and the hydraulic winch of rope are connected, a luffing cylinder connects between connector and connecting piece, the 2nd luffing cylinder connects between connecting piece and outer arm. Car lorry crane device is loaded in endless track vehicle transportation is wide application an in hoisting equipment in each field, advantages such as it has, and small, light in weight, compact structure, manipulation are light, smooth operation and work safe and reliable, and to alleviateing intensity of labour, practicing thrift the manpower, aspects such as reduce cost play very important's effect.
Description
Technical field
The utility model belongs to the technical fields such as continuously tracked vehicle.This hoisting device meets the technical guarantee requirement of the main equipments such as continuously tracked vehicle, is the device that continuously tracked vehicle is badly in need of.
Technical background
Along with the high speed development of modern weapons equipment, more and more higher requirement is proposed to equipping with transport filling of fight weapon, as require more and more heavier with the weight of car hoisting device handling article, working face is increasing, operation is more flexible, lorry-mounted crane device maneuverability seems more and more important.And improve constantly along with the performance of continuously tracked vehicle, existing continuously tracked vehicle hoisting device can not adapt to and meet the guarantee requirement of continuously tracked vehicle.
Utility model content
In order to conscientiously improve the technique support capability of continuously tracked vehicle, meeting the performance requriements of continuously tracked vehicle lorry-mounted crane device, improving its functional reliability, solve a difficult problem for puzzlement continuously tracked vehicle technical guarantee.Therefore, a kind of continuously tracked vehicle lorry-mounted crane device is provided.
Main contents:
Continuously tracked vehicle transporter-loading vehicle lorry-mounted crane device comprises connector, turning gear, center steering body, turntable, inner arm, outer arm, telescopic oil cylinder, telescopic boom, pivoting support, first amplitude oil cylinder, second amplitude oil cylinder, hydraulic wireline winch and suspension hook, connector installs back rotary device and center steering body, turntable is arranged on connector by center steering body, the upper end thereof of turntable has attaching parts, the other end of attaching parts connects inner arm, the other end of inner arm connects outer arm, the other end of outer arm is by telescopic boom connecting shackle bearing, telescopic boom is controlled by the telescopic oil cylinder be arranged on outer wall, suspension hook is lifted on the below of suspension hook bearing by rope, the other end of rope is connected with hydraulic wireline winch, first amplitude oil cylinder is connected between connector and attaching parts, second amplitude oil cylinder is connected between attaching parts and outer arm.
The utility model is hydraulic hoisting apparatus, a kind of weight-lifting equipment in each field can be widely used in, it has that volume is little, lightweight, compact conformation, manipulation are light, smooth running and the advantage such as safe and reliable, to reducing labor intensity, saving manpower, the aspect such as to reduce costs and play a very important role.
Performance of the present utility model is as follows:
Accompanying drawing explanation
Fig. 1 is the structural representation that the utility model is in folded state.
Fig. 2 is the structural representation that the utility model is in deployed condition.
Fig. 3 is the structural representation that this utility model is in car state.
Fig. 4 is the birds-eye view of Fig. 3.
Fig. 5 is the structural representation of pivoting support structure division.
Fig. 6 is outer arm structural representation.
Fig. 7 is inner arm structural representation.
Fig. 8 is schematic diagram of sealing device.
Fig. 9 is the birds-eye view of Fig. 8.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment of the present utility model is described further:
Continuously tracked vehicle transporter-loading vehicle lorry-mounted crane device comprises connector, turning gear, center steering body, turntable, inner arm, outer arm, telescopic oil cylinder, telescopic boom, pivoting support, first amplitude oil cylinder, second amplitude oil cylinder, hydraulic wireline winch and suspension hook, connector installs back rotary device and center steering body, turntable is arranged on connector by center steering body, the upper end thereof of turntable has attaching parts, the other end of attaching parts connects inner arm, the other end of inner arm connects outer arm, the other end of outer arm is by telescopic boom connecting shackle bearing, telescopic boom is controlled by the telescopic oil cylinder be arranged on outer wall, suspension hook is lifted on the below of suspension hook bearing by rope, the other end of rope is connected with hydraulic wireline winch, first amplitude oil cylinder is connected between connector and attaching parts, second amplitude oil cylinder is connected between attaching parts and outer arm.Junction, each portion can arrange dust boot.
Continuously tracked vehicle transporter-loading vehicle lorry-mounted crane device is hydraulic hoisting apparatus, it drives hydraulic oil pump by propulsion source, make hydraulic oil by hydraulic reservoir sucking-off, high pressure oil enters operating valve group, the power element such as hydraulic control oil cylinder, telescopic oil cylinder and HM Hydraulic Motor completes suspension arm variable-amplitude, flexible respectively, swing type mechanism does the rotation of positive and negative direction 360 °, and (10) hydraulic control winch puies forward the tasks such as hoisting heavy.Operating mode also has wired control operation function.
Feature:
1. can work in complicated ground and any direction and angle, meet the job requirement of continuously tracked vehicle on complicated ground.
2., because lorry-mounted crane device adopts the design of joint arm, arm work range is large, so the lifting of case is sent out in accumulating when can realize two following distance 1 meter.
3., in order to improve the reliability of operation hydraulic system, adopt hydraulic component.Hydraulic ram can increase single, double to balance cock, break down at power loop flexible pipe, single, double to balance cock still can control weight current location and safety guard-safeguard effect can be played.
4., in order to improve the load-carrying capacity of pivoting support, adopt the single four-point contact ball slewing supporting with premium properties.Pivoting support is made up of (see Fig. 5) two seat rings, and compact conformation is lightweight, and steel ball and arc raceway four point cantact, can bear axial force, diametral load and tilting moment simultaneously.
5. when highly constant, adopt outer arm and interior arm configuration, increase bending resistance and the anti-twisting property of arm.
6., because continuously tracked vehicle is round-the-clock, travel under complex-terrain, desert height dirt, the airborne dust in traveling pours in down a chimney in parts and hydraulic part, for this reason, can add sealing arrangement.The utility model can work under the complex environment such as cold, damp and hot, desert, plateau, high electromagnetism.
Claims (1)
1. continuously tracked vehicle lorry-mounted crane device, is characterized in that: comprise connector (1), turning gear (2), center steering body (3), turntable (4), inner arm (5), outer arm (6), telescopic oil cylinder (7), telescopic boom (8), pivoting support (9), first amplitude oil cylinder (10), second amplitude oil cylinder (11), hydraulic wireline winch (12) and suspension hook (13), connector installs back rotary device and center steering body, turntable is arranged on connector by center steering body, the upper end thereof of turntable has attaching parts, the other end of attaching parts connects inner arm, the other end of inner arm connects outer arm, the other end of outer arm is by telescopic boom connecting shackle bearing, telescopic boom is controlled by the telescopic oil cylinder be arranged on outer wall, suspension hook is lifted on the below of suspension hook bearing by rope, the other end of rope is connected with hydraulic wireline winch, and the first amplitude oil cylinder is connected between connector and attaching parts, and the second amplitude oil cylinder is connected between attaching parts and outer arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520983118.0U CN205132961U (en) | 2015-12-01 | 2015-12-01 | Endless track vehicle lorry crane device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520983118.0U CN205132961U (en) | 2015-12-01 | 2015-12-01 | Endless track vehicle lorry crane device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205132961U true CN205132961U (en) | 2016-04-06 |
Family
ID=55618775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520983118.0U Active CN205132961U (en) | 2015-12-01 | 2015-12-01 | Endless track vehicle lorry crane device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205132961U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106379822A (en) * | 2016-11-08 | 2017-02-08 | 芜湖市长江起重设备制造有限公司 | Folding type crane with small occupation space |
-
2015
- 2015-12-01 CN CN201520983118.0U patent/CN205132961U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106379822A (en) * | 2016-11-08 | 2017-02-08 | 芜湖市长江起重设备制造有限公司 | Folding type crane with small occupation space |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |