CN104986236A - Loading wheel quick-exchanging tool - Google Patents
Loading wheel quick-exchanging tool Download PDFInfo
- Publication number
- CN104986236A CN104986236A CN201510350353.9A CN201510350353A CN104986236A CN 104986236 A CN104986236 A CN 104986236A CN 201510350353 A CN201510350353 A CN 201510350353A CN 104986236 A CN104986236 A CN 104986236A
- Authority
- CN
- China
- Prior art keywords
- bearing wheed
- base
- bracket
- quick change
- support body
- 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.)
- Pending
Links
Landscapes
- Manipulator (AREA)
Abstract
The invention belongs to the technical field of caterpillar vehicles, and discloses a loading wheel quick-exchanging tool. The loading wheel quick-exchanging tool comprises a support structure into which a bracket, a frame body and a base are integrated. According to the invention, the bracket, the frame body and the base are integrated, a loading wheel can be demounted and exchanged quickly under the condition of not demounting a caterpillar band, the position of the loading wheel of a vehicle can be quickly supported no matter where the vehicle is located, and the loading wheel can be quickly exchanged and mounted. The tool is suitable for being used in tank armored vehicles, the structure is simple, the cost is low, the function is practical, the use is convenient, and the maintenance problem of loading wheels of all-terrain vehicles can be quickly solved.
Description
Technical field
The invention belongs to tracklaying vehicle technical field, relate to a kind of bearing wheed quick change frock.
Background technology
The bearing wheed of continuously tracked vehicle is connected and composed side by side by inside and outside two panels bearing wheed, and the maintain and replace for the bearing wheed sheet being positioned at vehicle interior side is the gordian technique that can maintenance task complete smoothly, reliably, safely always.
Former vehicle does not have special instrument frock to changing the outfit of bearing wheed, and the process that changes the outfit is very time-consuming, effort, and there is potential safety hazard.When changing the outfit to bearing wheed, the mode needing operator to adopt to couch enters vehicle bottom, and jack is placed on the underdeck bottom of the bearing wheed that needs to change the outfit, and utilizes jack slowly to be lifted by vehicle and makes crawler belt and bearing wheed depart from ground simultaneously; The other operator be positioned at outside car needs the crawler belt changing bearing wheed position to disconnect; The personnel being simultaneously positioned at vehicle bottom utilize instrument to the disassembling, assembling and replacing of bearing wheed sheet being positioned at vehicle interior side.Height due to vehicle bottom space is 400mm, and operational space is very narrow and small is extremely unfavorable for that operator operates.Range of use due to continuously tracked vehicle is use in whole territory, if used under being in the severe region such as desert and marsh situation, this kind of mode can not solve bearing wheed and change problem, if obscission appears in jack simultaneously, will cause life safety hazard to operator at the bottom of car.So a kind of safety, reliable, fast speed bearing wheed disassembling fixture just seem more and more important and urgent.
Summary of the invention
(1) technical matters that will solve
The technical problem to be solved in the present invention is: overcome defect of the prior art, provides a kind of bearing wheed quick change frock, realizes bearing wheed safety, reliable, fast speed dismounting.
(2) technical scheme
In order to solve the problems of the technologies described above, the invention provides a kind of bearing wheed quick change frock, it comprises: bracket 1, support body 2, base 3; Support body 2 top arranges bracket 1, and bottom arranges base 3; Bracket 1, support body 2 and base 3 are one-body molded; When changing bearing wheed, bracket 1 is supported on bearing wheed balance arm elbow crook and relies on balance arm spindle nose spacing, base 3 is skewed to be placed on inside caterpillar block, in vehicle travel process, crawler belt is in mobile status backward, bearing wheed quick change frock is driven and erects in crawler belt backward moving process, until hold up bearing wheed for erectility, now operator can change bearing wheed without the need to entering vehicle bottom.
Wherein, described bracket 1 is arc, and arc radius is than the large 4mm of the width of bearing wheed balance arm and be less than balance arm spindle nose width, and the arc degree of depth is higher than the center height of balance arm.
Wherein, the height sum of described support body 2 and base 3 is higher than bearing wheed radius, and the thickness of base 3 is less than adjacent two of crawler belt and leads space of tooth, the width 5mm less of the width of caterpillar block of base 3.
Wherein, described bracket 1, support body 2, base 3 all adopt alloy steel material to make.
(3) beneficial effect
The bearing wheed quick change frock that technique scheme provides, makes full use of the architectural feature of vehicle balance elbow body, and balance arm parcel all can not depart under being in any state by vehicle; Make full use of the principle of the movement backward of crawler belt in vehicle travel process, base is driven, until base bottom contact surface all contacts completely with crawler belt inside and makes bearing wheed quick change frock completely upright; The architectural feature and the vehicle that make full use of vehicle balance elbow body travel principle, bearing wheed quick change frock bottom support is in internal track surfaces, not directly and earth surface, go for the severe regions such as marsh, desert to use, completely can easily the bearing wheed at the position that needs repairing be carried out supporting and changing, operation rapid and convenient.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment of the present invention bearing wheed quick change frock;
Fig. 2 is the using state sketch of embodiment of the present invention bearing wheed quick change frock.
In figure, 10-bracket; 20-support body; 30-base; 1-crawler belt; 2-bearing wheed; 3-balance arm; 4-bearing wheed quick change frock; 5-crawler belt leads tooth.
Detailed description of the invention
For making object of the present invention, content and advantage clearly, below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in further detail.
In describing the invention, it should be noted that, term " on ", D score, "left", "right", " top ", " end ", " interior ", the orientation of the instruction such as " outward " or position relationship be based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as limitation of the present invention.In addition, term " first ", " second ", " the 3rd " only for describing object, and can not be interpreted as instruction or hint relative importance.
In describing the invention, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be direct connection, also can be indirectly connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, above-mentioned term concrete meaning in the present invention can be understood depending on particular case.
In addition, in describing the invention, except as otherwise noted, the implication of " multiple " is two or more.
Shown in seeing figures.1.and.2, embodiment of the present invention bearing wheed quick change frock comprises: bracket 1, support body 2, base 3; Support body 2 top arranges bracket 1, and bottom arranges base 3; Bracket 1, support body 2 and base 3 are one-body molded.
Particularly, bracket 1 is arc, and arc radius is than the large 4mm of the width of bearing wheed balance arm and be less than balance arm spindle nose width, and the arc degree of depth is higher than the center height of balance arm.Bracket 1, support body 2, base 3 all adopt alloy steel material, can meet requirement of strength in vehicle support process.The height sum of support body 2 and base 3, higher than bearing wheed radius, can guarantee that bearing wheed can depart from crawler belt and be in the state of not stressing.The thickness of base 3 is less than adjacent two of crawler belt and leads space of tooth, the width 5mm less of the width of caterpillar block of base 3, when the size of base 3 meets operating needs, area design is enough large, can ensure that in crawler belt backward moving process base and internal track surfaces have enough area of contact, meet the support requirement of safety in the steady and bearing wheed unloading process in support process.
Below in conjunction with Fig. 2, mode of operation of the present invention is specifically described:
During use, only need bracket 1 is supported on balance arm elbow crook and relies on balance arm spindle nose spacing, base 3 is skewed to be placed on inside caterpillar block, state 1 of seeing this; In vehicle travel process, crawler belt is in mobile status backward, and bearing wheed quick change frock is slowly driven and erects in crawler belt backward moving process, till bearing wheed is held up the erectility situation for state 2.In state 2, bearing wheed and crawler belt depart from and are in the state of not stressing, and now operator can change bearing wheed without the need to entering vehicle bottom.
As can be seen from technique scheme, structure of the present invention is simple, the architectural feature and the vehicle that make full use of vehicle balance elbow body travel principle, bearing wheed quick change frock bottom support is in internal track surfaces, not directly and earth surface, go for the severe regions such as marsh, desert to use, can easily the bearing wheed at the position that needs repairing be carried out supporting and changing completely; The use of bearing wheed quick change frock improves processing safety, saves maintenance time, improves maintenance efficiency.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the technology of the present invention principle; can also make some improvement and distortion, these improve and distortion also should be considered as protection scope of the present invention.
Claims (4)
1. a bearing wheed quick change frock, is characterized in that, comprising: bracket (1), support body (2), base (3); Support body (2) top arranges bracket (1), and bottom arranges base (3); Bracket (1), support body (2) and base (3) are one-body molded; When changing bearing wheed, bracket (1) is supported on bearing wheed balance arm elbow crook and relies on balance arm spindle nose spacing, base (3) is skewed to be placed on inside caterpillar block, in vehicle travel process, crawler belt is in mobile status backward, bearing wheed quick change frock is driven and erects in crawler belt backward moving process, until hold up bearing wheed for erectility, now operator can change bearing wheed without the need to entering vehicle bottom.
2. bearing wheed quick change frock as claimed in claim 1, it is characterized in that, described bracket (1) is arc, and arc radius is than the large 4mm of the width of bearing wheed balance arm and be less than balance arm spindle nose width, and the arc degree of depth is higher than the center height of balance arm.
3. bearing wheed quick change frock as claimed in claim 2, it is characterized in that, the height sum of described support body (2) and base (3) is higher than bearing wheed radius, the thickness of base (3) is less than adjacent two of crawler belt and leads space of tooth, the width 5mm less of the width of caterpillar block of base (3).
4. the bearing wheed quick change frock according to any one of claim 1-3, is characterized in that, described bracket (1), support body (2), base (3) all adopt alloy steel material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510350353.9A CN104986236A (en) | 2015-06-23 | 2015-06-23 | Loading wheel quick-exchanging tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510350353.9A CN104986236A (en) | 2015-06-23 | 2015-06-23 | Loading wheel quick-exchanging tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104986236A true CN104986236A (en) | 2015-10-21 |
Family
ID=54298172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510350353.9A Pending CN104986236A (en) | 2015-06-23 | 2015-06-23 | Loading wheel quick-exchanging tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104986236A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108437945A (en) * | 2018-04-26 | 2018-08-24 | 贵州詹阳动力重工有限公司 | A kind of tooling for the dismounting of all-terrain vehicle thrust wheel |
| CN113696988A (en) * | 2021-09-30 | 2021-11-26 | 中国人民解放军32181部队 | Dismounting device for load wheel of tracked vehicle |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1275552A (en) * | 1968-03-08 | 1972-05-24 | James Baxter | Improvements in or relating to jacking members |
| CN2290491Y (en) * | 1997-03-09 | 1998-09-09 | 李强 | Screw socket holder for dismounting tyre |
| US5870812A (en) * | 1994-06-13 | 1999-02-16 | Makeen Tool Corporation | Tool for lifting tracks on track-and-wheel systems |
| CN201849249U (en) * | 2010-08-14 | 2011-06-01 | 镇江市万金农机有限公司 | Hand-dragging wheel changing bracket |
| FR2963598A1 (en) * | 2010-08-03 | 2012-02-10 | Maxime Jouannet | Lift for four-wheeled agricultural tractor, has frame formed of metal tubes adjustable in length and width and comprising support points under rear and front axles of tractor, where support points are connected to lifting arm of tractor |
| CN204915887U (en) * | 2015-06-23 | 2015-12-30 | 北京北方车辆集团有限公司 | Bogie wheel quick change frock |
-
2015
- 2015-06-23 CN CN201510350353.9A patent/CN104986236A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1275552A (en) * | 1968-03-08 | 1972-05-24 | James Baxter | Improvements in or relating to jacking members |
| US5870812A (en) * | 1994-06-13 | 1999-02-16 | Makeen Tool Corporation | Tool for lifting tracks on track-and-wheel systems |
| CN2290491Y (en) * | 1997-03-09 | 1998-09-09 | 李强 | Screw socket holder for dismounting tyre |
| FR2963598A1 (en) * | 2010-08-03 | 2012-02-10 | Maxime Jouannet | Lift for four-wheeled agricultural tractor, has frame formed of metal tubes adjustable in length and width and comprising support points under rear and front axles of tractor, where support points are connected to lifting arm of tractor |
| CN201849249U (en) * | 2010-08-14 | 2011-06-01 | 镇江市万金农机有限公司 | Hand-dragging wheel changing bracket |
| CN204915887U (en) * | 2015-06-23 | 2015-12-30 | 北京北方车辆集团有限公司 | Bogie wheel quick change frock |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108437945A (en) * | 2018-04-26 | 2018-08-24 | 贵州詹阳动力重工有限公司 | A kind of tooling for the dismounting of all-terrain vehicle thrust wheel |
| CN108437945B (en) * | 2018-04-26 | 2023-06-27 | 贵州詹阳动力重工有限公司 | Tool for dismounting and mounting all-terrain vehicle thrust wheel |
| CN113696988A (en) * | 2021-09-30 | 2021-11-26 | 中国人民解放军32181部队 | Dismounting device for load wheel of tracked vehicle |
| CN113696988B (en) * | 2021-09-30 | 2022-07-29 | 中国人民解放军32181部队 | Dismounting device for load wheel of tracked vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201284139Y (en) | Lifting mechanism for heavy type chassis lower member | |
| CN102582359B (en) | Automobile tire mounting and dismounting aid | |
| CN104986236A (en) | Loading wheel quick-exchanging tool | |
| CN204772055U (en) | Glass grinds slope locate mode air supporting platform that machine was suitable for | |
| CN204915887U (en) | Bogie wheel quick change frock | |
| CN202953529U (en) | Empty segment sweeper of belt conveyor | |
| CN206457210U (en) | A kind of auto repair lifting machine | |
| CN201712585U (en) | Vehicular in-situ turn-around device | |
| CN110001601B (en) | Positioning and lifting system for battery changing platform, battery changing platform and battery charging and changing station | |
| CN202255207U (en) | Inspection device for positions and heights of side arm and upper ball pin of steering knuckle | |
| CN203844782U (en) | Automobile tire assembly and disassembly cart | |
| CN204278965U (en) | For McPherson suspension lower swing arm and there is its McPherson suspension | |
| CN203345086U (en) | Chassis transport skid body supporting device | |
| CN103171599A (en) | Feed carriage capable of accommodating multiple layers of piece-shaped workpieces | |
| CN201952159U (en) | Automobile part lift | |
| CN201808589U (en) | Carrier vehicle for swing bolster and side frame integral cores | |
| CN206955569U (en) | A kind of shift-forward type electri forklift vehicle frame | |
| CN203698453U (en) | Automotive spare tyre installation mechanism and automobile with same | |
| CN204461577U (en) | A kind of bend truck scale | |
| CN205075836U (en) | Bottom dump type mine car | |
| CN103661307B (en) | Battery pack is installed and stripping assembly | |
| CN108907669A (en) | A kind of solid tyre charging crane | |
| CN202953520U (en) | Easily-fixed empty segment sweeper of belt conveyor | |
| CN202296333U (en) | Auxiliary vehicle for line changing of workpieces | |
| CN105438317A (en) | Car driving cab assembly supporting frame |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151021 |
|
| WD01 | Invention patent application deemed withdrawn after publication |