CN203094021U - Bracket carrying truck - Google Patents
Bracket carrying truck Download PDFInfo
- Publication number
- CN203094021U CN203094021U CN 201220456443 CN201220456443U CN203094021U CN 203094021 U CN203094021 U CN 203094021U CN 201220456443 CN201220456443 CN 201220456443 CN 201220456443 U CN201220456443 U CN 201220456443U CN 203094021 U CN203094021 U CN 203094021U
- Authority
- CN
- China
- Prior art keywords
- vehicle frame
- lifting device
- vehicle body
- back vehicle
- cylinder barrel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Abstract
The utility model provides a bracket carrying truck comprising a front vehicle frame and a back vehicle frame which is connected with the front vehicle frame, wherein a truck body on the back vehicle frame is provided with a lifting device for lifting the truck body; and the lifting device can provide enough supporting force and supporting height for the back vehicle frame when the bracket carrying truck is used for detaching an element of the back vehicle frame, such as a swinging beam, so as to ensure the balance of the back vehicle frame when the element, such as the swinging beam, is detached and maintained. Above all, the bracket carrying truck with the lifting device does not need other lifting devices and a manual cushioning operation and can meet the auxiliary supporting requirement when the back vehicle frame of the bracket carrying truck is used for repairing tires, a travelling motor, wheel side brakes and the swinging beam, so that the result that the huge economic loss of a client is caused by the fact that the bracket carrying truck can not be repaired in time and the practical progress of works of the client is influenced because the lifting device can not be mounted in the underground roadway is avoided.
Description
Technical field
The utility model relates to assistant conveyance field under the coal mine, relates in particular to a kind of bracket carrier.
Background technology
Bracket carrier is used for coal mine lower bracket carrying work, behind the maintenance bracket carrier during vehicle frame walking beam, needs to use hanging device will the back vehicle frame to sling and carries out bed hedgehopping, just can carry out follow-up dismantlement work then.Yet, use the scene in reality, often there is not operational hanging device, especially in underworkings, this will cause bracket carrier to can not get timely repairing, greatly influence client's actual job schedule, cause enormous economic loss to the client.
The utility model content
In order to overcome the above-mentioned defective and the deficiency of prior art, the purpose of this utility model is to provide a kind of bracket carrier that can carry out lifting in underworkings, this bracket carrier, it comprises front vehicle frame and the back vehicle frame that is connected with described front vehicle frame, and the vehicle body of described back vehicle frame is provided with the lifting device that is used for the described vehicle body of lifting.
Further, the bottom surface of described vehicle body offers accepting groove, and described lifting device is arranged in the described accepting groove.
Further, described lifting device comprise cylinder barrel and can described relatively cylinder barrel flexible supporting leg, described cylinder barrel is fixed in the described accepting groove.
Further, described accepting groove is opened in the Si Jiaochu of described under side.
Further, described lifting device is arranged on the sidewall or end wall of described vehicle body.
Further, described lifting device comprise cylinder barrel and can described relatively cylinder barrel flexible supporting leg, described cylinder barrel is fixed on the sidewall or end wall of described vehicle body.
Further, described lifting device is air pressure, hydraulic pressure or electrical equipment drive element.
Lifting device of the present utility model can provide enough bearing force and bearing heights can for the back vehicle frame when the elements such as walking beam of bracket carrier dismounting back vehicle frame, in the time of can guaranteeing element dismounting such as walking beam with maintenance after the balance of vehicle frame.The more important thing is that the bracket carrier with lifting device does not need other weight-lifting equipment and artificial cushion block operation, supplemental support needs in the time of can satisfying vehicle frame behind the bracket carrier and repair tire, running motor, rim brake and walking beam, avoided in underworkings, causing bracket carrier to can not get timely repairing because of hanging device can not be set, influence client's actual job schedule, cause the consequence of enormous economic loss to the client.
Description of drawings
The accompanying drawing that constitutes a part of the present utility model is used to provide further understanding of the present utility model, and illustrative examples of the present utility model and explanation thereof are used to explain the utility model, does not constitute improper qualification of the present utility model.In the accompanying drawings:
Figure 1 shows that the left view of back vehicle frame of the bracket carrier of the utility model embodiment.
Figure 2 shows that the birds-eye view of back vehicle frame of the bracket carrier of the utility model embodiment.
The specific embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
See also Fig. 1 and Fig. 2, the utility model provides a kind of bracket carrier, and this bracket carrier is used for the carrying work of coal mine lower bracket.
This bracket carrier comprises front vehicle frame and the back vehicle frame that is connected with this front vehicle frame.This back vehicle frame comprises vehicle body 1, walking beam 2, wheel 3 and lifting device 4.
This vehicle body 1 is used to carry support.This walking beam 2 is connected on this vehicle body 1.This walking beam 2 is articulated on this vehicle body 1 by a bearing pin 5.This wheel 3 is connected four free ends of this walking beam 2.
This lifting device 4 is arranged at and is used for this vehicle body 1 of lifting on this vehicle body 1, the supplemental support needs when keeping in repair with satisfied tire, running motor, rim brake and walking beam 2 to this bracket carrier.
Particularly, four jiaos of places that this vehicle body 1 is positioned at the bottom surface offer an accepting groove 11 respectively, and this accepting groove 11 is used for ccontaining this lifting device 4.This lifting device 4 is air pressure, hydraulic pressure or electrical equipment drive element, as cylinder, oil cylinder or servomotor, is hydraulic ram in the present embodiment.This lifting device 4 comprise cylinder barrel 41 and can be relatively the flexible supporting leg 43 of this cylinder barrel 41, this cylinder barrel 41 is fixed in this accepting groove 11.
In addition, except above-mentioned lifting device 4 was arranged at structure in the accepting groove 11, this lifting device 4 also can be arranged on the sidewall or end wall of this vehicle body 1.Particularly, this cylinder barrel 41 is fixed on the sidewall or end wall of this vehicle body 1.
When this back vehicle frame needs repairing, at first select mild place that this bracket carrier is stopped, drive this lifting device 4 then, this supporting leg 43 is stretched out, until fully contacting from this cylinder barrel 41 with ground.At last, finely tune each lifting device 4 more respectively, this vehicle body 1 is lifted to certain altitude, so that wheel, running motor, rim brake and walking beam 2 dismountings and maintenance.
After maintenance is finished, walking beam, running motor, rim brake and wheel are installed on this back vehicle frame, drive this lifting device 4 then, this supporting leg 43 slowly is retracted in this cylinder barrel 41, this wheel 3 is landed.This lifting device is slowly regulated successively when concrete operations, avoids the back vehicle frame because of excessive the overturning of tilting.Treat that all wheels fall behind 3 ground, more fast with each lifting device 4 withdrawal end position.
The back vehicle frame of bracket carrier of the present utility model is provided with lifting device, this lifting device can be when the elements such as walking beam of bracket carrier dismounting back vehicle frame, enough bearing force and bearing heights are provided can for the back vehicle frame, in the time of can guaranteeing element dismounting such as walking beam with maintenance after the balance of vehicle frame.The more important thing is that the bracket carrier with lifting device does not need other weight-lifting equipment and artificial cushion block operation, supplemental support needs in the time of can satisfying vehicle frame behind the bracket carrier and repair tire, running motor, rim brake and walking beam, avoided in underworkings, causing bracket carrier to can not get timely repairing because of hanging device can not be set, influence client's actual job schedule, cause the consequence of enormous economic loss to the client.
Be appreciated that the position that this accepting groove 11 is offered is not limited to the Si Jiaochu that this vehicle body 1 is positioned at the bottom surface, this accepting groove 11 is opened on the bottom surface of this vehicle body 1, and guarantees that lifting device 4 can get final product this vehicle body 1 steady support.
The above only is preferred embodiment of the present utility model; not in order to restriction the utility model; all within spirit of the present utility model and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (7)
1. bracket carrier, it comprises front vehicle frame and the back vehicle frame that is connected with described front vehicle frame, it is characterized in that, the described vehicle body (1) of vehicle frame afterwards is provided with the lifting device (4) that is used for the described vehicle body of lifting (1).
2. bracket carrier according to claim 1 is characterized in that, the bottom surface of described vehicle body (1) offers accepting groove (11), and described lifting device (4) is arranged in the described accepting groove (11).
3. bracket carrier according to claim 2 is characterized in that, described lifting device (4) comprise cylinder barrel (41) and can described relatively cylinder barrel (41) flexible supporting leg (43), described cylinder barrel (41) is fixed in the described accepting groove (11).
4. according to claim 2 or 3 described bracket carriers, it is characterized in that described accepting groove (11) is opened in the Si Jiaochu of described vehicle body (1) bottom surface.
5. bracket carrier according to claim 1 is characterized in that, described lifting device (4) is arranged on the sidewall or end wall of described vehicle body (1).
6. bracket carrier according to claim 5 is characterized in that, described lifting device (4) comprise cylinder barrel (41) and can described relatively cylinder barrel (41) flexible supporting leg (43), described cylinder barrel (41) is fixed on the sidewall or end wall of described vehicle body (1).
7. bracket carrier according to claim 1 is characterized in that, described lifting device (4) is air pressure, hydraulic pressure or electrical equipment drive element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220456443 CN203094021U (en) | 2012-09-07 | 2012-09-07 | Bracket carrying truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220456443 CN203094021U (en) | 2012-09-07 | 2012-09-07 | Bracket carrying truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203094021U true CN203094021U (en) | 2013-07-31 |
Family
ID=48845452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220456443 Expired - Fee Related CN203094021U (en) | 2012-09-07 | 2012-09-07 | Bracket carrying truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203094021U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105059081A (en) * | 2015-07-27 | 2015-11-18 | 徐工集团工程机械股份有限公司道路机械分公司 | Hanging system of wheel type paver |
-
2012
- 2012-09-07 CN CN 201220456443 patent/CN203094021U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105059081A (en) * | 2015-07-27 | 2015-11-18 | 徐工集团工程机械股份有限公司道路机械分公司 | Hanging system of wheel type paver |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104400750B (en) | Pipeline valve dismounting assistive tool and pipeline valve dismounting method | |
| CN204508704U (en) | A kind of tire lifting travelling bogie | |
| CN203359905U (en) | Cart for assisting in replacing automobile parts | |
| CN203094021U (en) | Bracket carrying truck | |
| CN200981794Y (en) | Adjustable abnormal hoisting tools | |
| CN202399006U (en) | Axle box spring, shearing spring and bearing saddle press fitting device of bogie | |
| CN204322004U (en) | A kind of pipe valve dismounting accessory | |
| CN203769791U (en) | Small curvature radius steering sliding device for shield train equipment | |
| CN203818080U (en) | Maintenance device adapted to front axles of loading machines in different models | |
| CN203844782U (en) | Automobile tire assembly and disassembly cart | |
| CN204339698U (en) | A kind of support for dismounting carrying roller | |
| CN205970658U (en) | Solid tyre presses child machine | |
| CN202625326U (en) | Turning tool for truck frame | |
| CN203402829U (en) | Frame of lifting machine for portable transformer | |
| CN103950462A (en) | Automobile tire loading and unloading cart | |
| CN205168046U (en) | Tire dismouting clamping device | |
| CN205675077U (en) | A kind of domatic haulage vehicle | |
| CN206692263U (en) | Assemble fast lifting device in a kind of hydraulic-driven model machine chassis | |
| CN205686473U (en) | A kind of mobile crushing screening station and chassis of semi-trailer thereof | |
| CN203237991U (en) | Tire lifting device | |
| CN204508596U (en) | A kind of crane in bridge type supports jockey pulley | |
| CN205254943U (en) | Vehicle tyre maintenance frame | |
| CN105196948A (en) | Tire puncture-preventing protection device | |
| CN204938908U (en) | There is the automotive parts turning jack and change go-cart | |
| CN204584661U (en) | It is a kind of that high safety-type monorail train is online changes wheel apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130731 Termination date: 20160907 |