CN108528553B - High-adaptability durable riding wheel for crawler-type transport driving - Google Patents
High-adaptability durable riding wheel for crawler-type transport driving Download PDFInfo
- Publication number
- CN108528553B CN108528553B CN201810387796.9A CN201810387796A CN108528553B CN 108528553 B CN108528553 B CN 108528553B CN 201810387796 A CN201810387796 A CN 201810387796A CN 108528553 B CN108528553 B CN 108528553B
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- China
- Prior art keywords
- shaft
- crawler
- plum blossom
- riding wheel
- adaptability
- 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.)
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- 238000005096 rolling process Methods 0.000 claims abstract description 25
- 239000003245 coal Substances 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims abstract description 5
- 238000000926 separation method Methods 0.000 claims description 8
- 239000002689 soil Substances 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D55/00—Endless track vehicles
- B62D55/08—Endless track units; Parts thereof
- B62D55/14—Arrangement, location, or adaptation of rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D55/00—Endless track vehicles
- B62D55/08—Endless track units; Parts thereof
- B62D55/14—Arrangement, location, or adaptation of rollers
- B62D55/15—Mounting devices, e.g. bushings, axles, bearings, sealings
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention discloses a high-adaptability durable riding wheel for crawler-type transport driving, relates to the technical field of crawler-type transport components, and solves the problems that coal slime, soil and the like are wound between riding wheel cylinders, so that the sliding friction resistance is increased, and the service life of a towing wheel is reduced; the device comprises a rolling sleeve, a shaft and plum blossom-shaped retaining pieces, wherein the plum blossom-shaped retaining pieces are respectively fixed in the middle and at two ends of the shaft; the whole body of the invention adopts high-strength wear-resistant materials, and conventional bearings and wear-resistant sleeves are not used between the shaft wheels, and no seal is provided; the device has the advantages of simple structure, low manufacturing cost, long service life and integrated structure, and reduces maintenance cost.
Description
Technical Field
The invention relates to the technical field of crawler-type transportation components, in particular to a high-adaptability durable riding wheel for crawler-type transportation driving.
Background
In the workplaces of coal mines, industrial mines and the like, the crawler-type transportation and erection vehicle is often used for transporting equipment and the like in the workplaces, due to the special environments, the ground of the workplaces is usually not hardened, a large amount of industrial and mining raw materials, coal slime and the like are attached to the ground, and a large amount of soil or coal slime is attached to riding wheels of the crawler along with the operation of crawler-type transportation and driving in the working process. The existing riding wheel on the crawler-type transport driving generally consists of a bearing, a wear-resistant sleeve and a sealing rolling structure, the operation is often failed due to the rapid damage of a sealing element under the environment, the expected design effect cannot be achieved, and after a large amount of sundries are attached, the sliding friction resistance between the crawler plate and the riding wheel cylinder is increasingly large, so that the service life of the riding wheel is shortened.
Disclosure of Invention
The invention overcomes the defects of the prior art and provides the high-adaptability durable riding wheel for crawler-type transport driving. In order to achieve the above object, the present invention is achieved by the following technical solutions.
A durable riding wheel of high adaptability for crawler-type fortune is driven, including roll cover, axle, plum blossom separation blade, the middle of axle and both ends respectively be fixed with a plum blossom separation blade, two adjacent plum blossom separation blades between be provided with a roll cover, roll cover epaxial to form the clearance with the axle.
Furthermore, the rolling sleeve, the shaft and the plum blossom baffle are made of high-strength wear-resistant materials.
Furthermore, the middle and two ends of the shaft are respectively welded with a plum blossom baffle.
The plum blossom baffle is any one of three-petal, five-petal and six-petal baffle which are distributed equally.
A large gap is formed between the rolling sleeve and the shaft, and the gap distance between the rolling sleeve and the shaft is adjusted according to the actual condition of a field road.
Compared with the prior art, the invention has the beneficial effects that.
The whole body of the invention adopts high-strength wear-resistant materials, and conventional bearings and wear-resistant sleeves are not used between the shaft wheels, and no seal is provided; the whole device reduces the sliding friction resistance by utilizing the relative motion between the rolling sleeve and the shaft, and the sliding friction in the past is converted into rolling friction; coal slime or silt get into in the space between rolling cover and the axle, are pushed to both ends along with the motion of the two, discharge the grip-pad by the plum blossom separation blade at axle both ends again, and the plum blossom separation blade can not make debris such as coal slime form the siltation and can discharge debris fast, and the plum blossom separation blade sets up at the middle part and both ends of axle simultaneously, effectively carries on spacingly to two rolling covers, reduces the loss of rolling cover transverse force, makes the effect of discharging debris such as coal slime more showing.
The invention relates to a welding integrated high-adaptability durable riding wheel which is assembled on a shaft seat through connecting devices at two ends of a shaft. The structure is simple, the manufacturing cost is low, the service life is long, and the maintenance cost is reduced due to the integrated structure.
Drawings
Fig. 1 is a schematic structural view of a high-adaptability durable riding wheel of the invention.
Fig. 2 is a cross-sectional view of the plum blossom baffle of the present invention.
Wherein, 1 is the rolling sleeve, 2 is the axle, 3 is the plum blossom separation blade, and 4 is the square connecting piece.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail with reference to the embodiments and the accompanying drawings. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. The technical solution of the present invention is described in detail below with reference to the embodiments and the drawings, but the scope of protection is not limited thereto.
Referring to fig. 1-2, a high-adaptability durable riding wheel for crawler-type driving comprises two rolling sleeves 1, a shaft 2 and three six-petal plum blossom-shaped retaining pieces 3, wherein the middle and two ends of the shaft 2 are respectively welded with one plum blossom-shaped retaining piece 3, one rolling sleeve 1 is arranged between every two adjacent plum blossom-shaped retaining pieces 3, and the rolling sleeves 1 are sleeved on the shaft 2 and form a gap with the shaft 2. The rolling sleeve 1, the shaft 2 and the plum blossom baffle 3 are made of high-strength wear-resistant materials.
The high-adaptability durable riding wheel is assembled in the shaft seat through the square connecting pieces 4 at two ends of the shaft, and the shaft seat is assembled on a crawler-type transport driving vehicle. The rolling sleeve 1 can rotate freely around the shaft 2, and the axial movement of the rolling sleeve 1 is limited by the plum blossom baffle 3. In the working process, the rolling sleeve 1 rotates on the shaft 2 through the movement of the crawler; soil and coal slime are discharged from two ends of the plum blossom baffle 3 by the rotation of the riding wheel.
While the invention has been described in further detail with reference to specific preferred embodiments thereof, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (3)
1. The high-adaptability durable riding wheel for crawler-type driving is characterized by comprising a rolling sleeve (1), a shaft (2) and plum blossom-shaped retaining pieces (3), wherein the plum blossom-shaped retaining pieces (3) are respectively fixed in the middle and at two ends of the shaft (2), the rolling sleeve (1) is arranged between every two adjacent plum blossom-shaped retaining pieces (3), the rolling sleeve (1) is sleeved on the shaft (2) and can freely rotate around the shaft (2), and the axial movement of the rolling sleeve (1) is limited by the plum blossom-shaped retaining pieces (3); a gap is formed between the rolling sleeve (1) and the shaft (2), so that coal slime or silt entering the gap is pushed to two ends along with the movement of the rolling sleeve (1) and the shaft (2), and then is discharged out of the track shoe by the plum blossom separation blades (3) at two ends of the shaft (2).
2. The high-adaptability durable riding wheel for the crawler-type transport driving as claimed in claim 1, wherein the rolling sleeve (1), the shaft (2) and the plum blossom baffle (3) are made of high-strength wear-resistant materials.
3. The high-adaptability durable riding wheel for the crawler-type driving according to claim 1, wherein a plum-blossom-shaped retaining sheet (3) is welded in the middle and at two ends of the shaft (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810387796.9A CN108528553B (en) | 2018-04-26 | 2018-04-26 | High-adaptability durable riding wheel for crawler-type transport driving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810387796.9A CN108528553B (en) | 2018-04-26 | 2018-04-26 | High-adaptability durable riding wheel for crawler-type transport driving |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108528553A CN108528553A (en) | 2018-09-14 |
| CN108528553B true CN108528553B (en) | 2020-10-09 |
Family
ID=63479437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810387796.9A Active CN108528553B (en) | 2018-04-26 | 2018-04-26 | High-adaptability durable riding wheel for crawler-type transport driving |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108528553B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09142342A (en) * | 1995-11-24 | 1997-06-03 | Shin Caterpillar Mitsubishi Ltd | Roller set plate structure for truck frame |
| CN200977952Y (en) * | 2006-10-24 | 2007-11-21 | 中国石油集团东方地球物理勘探有限责任公司 | Thrust wheel component for vibration origin vehicle crawler wheel system |
| CN102745266A (en) * | 2012-01-05 | 2012-10-24 | 昆山腾宇鑫金属制品有限公司 | Riding wheel of excavator |
| CN102951218B (en) * | 2012-12-06 | 2015-05-20 | 中国十七冶集团有限公司 | Easy-to-assemble supporting wheel and track frame |
| CN204716800U (en) * | 2015-05-07 | 2015-10-21 | 河南省华祥起重机械有限公司 | A kind of durable plum coupling |
| CN208360341U (en) * | 2018-04-26 | 2019-01-11 | 山西凌志达煤业有限公司 | It is a kind of to transport the durable support roller of high-adaptability driven for crawler type |
-
2018
- 2018-04-26 CN CN201810387796.9A patent/CN108528553B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09142342A (en) * | 1995-11-24 | 1997-06-03 | Shin Caterpillar Mitsubishi Ltd | Roller set plate structure for truck frame |
| CN200977952Y (en) * | 2006-10-24 | 2007-11-21 | 中国石油集团东方地球物理勘探有限责任公司 | Thrust wheel component for vibration origin vehicle crawler wheel system |
| CN102745266A (en) * | 2012-01-05 | 2012-10-24 | 昆山腾宇鑫金属制品有限公司 | Riding wheel of excavator |
| CN102951218B (en) * | 2012-12-06 | 2015-05-20 | 中国十七冶集团有限公司 | Easy-to-assemble supporting wheel and track frame |
| CN204716800U (en) * | 2015-05-07 | 2015-10-21 | 河南省华祥起重机械有限公司 | A kind of durable plum coupling |
| CN208360341U (en) * | 2018-04-26 | 2019-01-11 | 山西凌志达煤业有限公司 | It is a kind of to transport the durable support roller of high-adaptability driven for crawler type |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108528553A (en) | 2018-09-14 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20201228 Address after: 046606 liuyegou, setou Town, Changzi County, Changzhi City, Shanxi Province Patentee after: Wang Haibin Address before: Setou Town, Zhangzi County, Changzhi City, Shanxi Province 046606 Patentee before: SHANXI LINGZHIDA COAL INDUSTRY Co.,Ltd. |
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| TR01 | Transfer of patent right |