CN204674294U - A kind of wheel hub structure being applied to trac. - Google Patents
A kind of wheel hub structure being applied to trac. Download PDFInfo
- Publication number
- CN204674294U CN204674294U CN201520409809.XU CN201520409809U CN204674294U CN 204674294 U CN204674294 U CN 204674294U CN 201520409809 U CN201520409809 U CN 201520409809U CN 204674294 U CN204674294 U CN 204674294U
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- CN
- China
- Prior art keywords
- trac
- wheel hub
- nest
- clamping ring
- knock hole
- 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
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Abstract
The utility model belongs to tractor part applied technical field, specifically disclose a kind of wheel hub structure being applied to trac., comprise hub seat body, and be arranged on the clamping ring of hub seat body interior, and the mounting ring be arranged in clamping ring, and to be arranged between clamping ring, mounting ring and two ends connect the reinforced rib of clamping ring, mounting ring respectively, and be arranged on the nest on mounting ring, and be arranged on the second knock hole on nest.A kind of beneficial effect being applied to the wheel hub structure of trac. of the present utility model is: 1, its rational in infrastructure simple, be convenient to install and safeguard; 2, during assembling, hub seat body is connected with driving axle by nest, limited impression plays position-limiting action, recycle the first knock hole, the second knock hole and driving axle main body mounting structure fastening, this wheel hub structure adopts integrated formed structure, it is convenient to production and processing, production efficiency is high and resistance to abrasion strong, extends service life, reduces costs.
Description
Technical field
The utility model relates to tractor part applied technical field, is specifically related to a kind of wheel hub structure being applied to trac..
Background technology
Trac., a kind of for drawing and driving Work machine to complete the self-propelled motor machine of every mobile operation, also can fix operation power, its by driving engine, transmission, walk, turn to, the system such as hydraulic suspension, Power output, electrical instrumentation, riding manipulation and traction or device form; Engine power passes to drive wheel through driving system, and trac. is travelled, and in actual life, common is all the medium transmitted using balata belt as power, divides the trac.s such as agricultural, industry and special purpose by function and purposes; Wheeled, crawler type, boat tractor and self propelled chassis etc. are divided by structure type.
According to statistics, within 2010, operate steadily in China's trac. market, present many new features, gross industrial output and sales revenue reach 348.13 hundred million yuan and 400.23 hundred million yuan respectively, meanwhile, outlet delivery value continues to keep strong growth, and the domestic large and middle tractor market demand continues run at high level, but amplification eases up, demand continues to extend to high-power direction, continue to continue to rise with double-digit amplitude in little market of dragging, and on the other hand, the regional market demand is unbalanced, brand competition is growing more intense, the market concentration improves further, but, be far from reaching demand saturation degree compared with the agriculture developed countries and regions such as America and Europe, in addition, product structure performance backwardness is the ubiquitous problem of China's Tractor Products, technical merit need to improve, due to trac. work under bad environment (sleet, high temperature, moist etc.), so require higher for the parts of its composition, as the wheel hub structure for trac., its complex structure of traditional wheel hub, not easily process, yielding, fracture and resistance to abrasion poor, this have impact on the work efficiency of trac. greatly and there is great potential safety hazard.
Therefore, based on the problems referred to above, the utility model provides a kind of wheel hub structure being applied to trac..
Utility model content
Utility model object: the purpose of this utility model provides a kind of wheel hub structure being applied to trac., solve existing wheel hub structure complexity, not easily process, yielding, fracture and the poor problem of resistance to abrasion, by rational project organization, improve assembling rear stability, be convenient to install and demolition and maintenance simultaneously.
Technical scheme: a kind of wheel hub structure being applied to trac., comprise hub seat body, and be arranged on the clamping ring of hub seat body interior, and the mounting ring be arranged in clamping ring, and be arranged on the reinforced rib that between clamping ring, mounting ring and two ends connect clamping ring, mounting ring respectively, and the nest be arranged on mounting ring, and be arranged on the second knock hole on nest; Described hub seat body, clamping ring, mounting ring, reinforced rib and nest are formed in one structure.
The technical program, described in be applied to the wheel hub structure of trac., also comprise the first knock hole be arranged on reinforced rib, wherein, it is three right that reinforced rib is at least arranged.
The technical program, the diameter of described first knock hole is greater than the second knock hole.
The technical program, described in be applied to the wheel hub structure of trac., also comprise the two pairs of limited impressions be symmetricly set in nest.
Compared with prior art, a kind of beneficial effect being applied to the wheel hub structure of trac. of the present utility model is: 1, its rational in infrastructure simple, be convenient to install and safeguard; 2, during assembling, hub seat body is connected with driving axle by nest, limited impression plays position-limiting action, recycle the first knock hole, the second knock hole and driving axle main body mounting structure fastening, this wheel hub structure adopts integrated formed structure, it is convenient to production and processing, production efficiency is high and resistance to abrasion strong, extends service life, reduces costs.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation being applied to the wheel hub structure of trac. of the present utility model;
Fig. 2 is a kind of structure cutaway view being applied to the wheel hub structure of trac. of the present utility model;
Wherein, in figure, sequence number is as follows: 1-hub seat body, 2-clamping ring, 3-mounting ring, 4-reinforced rib, 5-first knock hole, 6-nest, 7-second knock hole, 8-limited impression.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, illustrate the utility model further.
A kind of wheel hub structure being applied to trac. as depicted in figs. 1 and 2, comprise hub seat body 1, and be arranged on the clamping ring 2 of hub seat body 1 inside, and the mounting ring 3 be arranged in clamping ring 2, and be arranged on the reinforced rib 4 that between clamping ring 2, mounting ring 3 and two ends connect clamping ring 2, mounting ring 3 respectively, and the nest 6 be arranged on mounting ring 3, and be arranged on the second knock hole 7 on nest 6; Hub seat body 1, clamping ring 2, mounting ring 3, reinforced rib 4 and nest 6 are formed in one structure.
Preferred further, be applied to the wheel hub structure of trac., also comprise the first knock hole 5 be arranged on reinforced rib 4, wherein, it is three right that reinforced rib 4 is at least arranged, and carries out stable support to clamping ring 2 and hub seat body 1, ensures not occur the phenomenons such as distortion in working process; The diameter of the first knock hole 5 is greater than the second knock hole 7, and itself and driving axle main body mounting-positioning holes match, and improves installation effectiveness; Be applied to the wheel hub structure of trac., also comprise the two pairs of limited impressions 8 be symmetricly set in nest 6, during installation, nest 6 and driving axle main body are carried out fast, precisely spacing, ensure high efficiency, the stability of installing.
Embodiment
Further as depicted in figs. 1 and 2, during installation, driving axle agent structure is connected with nest 6, and the adjustment, spacing of position is carried out by limited impression 8 and driving axle agent structure, the first knock hole 5, second knock hole 7 that recycling reinforced rib 4, nest 6 are arranged is fixed with the bolt of the contiguous block in driving axle agent structure.This Novel tractor wheel hub, it is one-body molded, rational in infrastructure, be convenient to production and processing and wear-resisting, thus solves that existing trac. wheel hub is yielding, the phenomenon of fracture, increases work efficiency and safety, effectively reduces maintenance cost.
The above is only preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvement, these improvement also should be considered as protection domain of the present utility model.
Claims (4)
1. one kind is applied to the wheel hub structure of trac., it is characterized in that: comprise hub seat body (1), and be arranged on the inner clamping ring (2) of hub seat body (1), and the mounting ring (3) be arranged in clamping ring (2), and be arranged on the reinforced rib (4) that between clamping ring (2), mounting ring (3) and two ends connect clamping ring (2), mounting ring (3) respectively, and the nest (6) be arranged on mounting ring (3), and be arranged on the second knock hole (7) on nest (6); Described hub seat body (1), clamping ring (2), mounting ring (3), reinforced rib (4) and nest (6) are formed in one structure.
2. a kind of wheel hub structure being applied to trac. according to claim 1, it is characterized in that: described in be applied to the wheel hub structure of trac., also comprise the first knock hole (5) be arranged on reinforced rib (4), wherein, it is three right that reinforced rib (4) is at least arranged.
3. a kind of wheel hub structure being applied to trac. according to claim 2, is characterized in that: the diameter of described first knock hole (5) is greater than the second knock hole (7).
4. a kind of wheel hub structure being applied to trac. according to claim 1, is characterized in that: described in be applied to the wheel hub structure of trac., also comprise the two pairs of limited impressions (8) be symmetricly set in nest (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520409809.XU CN204674294U (en) | 2015-06-15 | 2015-06-15 | A kind of wheel hub structure being applied to trac. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520409809.XU CN204674294U (en) | 2015-06-15 | 2015-06-15 | A kind of wheel hub structure being applied to trac. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204674294U true CN204674294U (en) | 2015-09-30 |
Family
ID=54174011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520409809.XU Expired - Fee Related CN204674294U (en) | 2015-06-15 | 2015-06-15 | A kind of wheel hub structure being applied to trac. |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204674294U (en) |
-
2015
- 2015-06-15 CN CN201520409809.XU patent/CN204674294U/en not_active Expired - Fee Related
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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: 20150930 Termination date: 20160615 |