CN204250177U - For the assembling back cover bearing of trac. - Google Patents
For the assembling back cover bearing of trac. Download PDFInfo
- Publication number
- CN204250177U CN204250177U CN201420668563.3U CN201420668563U CN204250177U CN 204250177 U CN204250177 U CN 204250177U CN 201420668563 U CN201420668563 U CN 201420668563U CN 204250177 U CN204250177 U CN 204250177U
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- China
- Prior art keywords
- plate
- bearing
- trac
- back cover
- support side
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Abstract
The utility model belongs to tractor part applied technical field, specifically discloses the assembling back cover bearing for trac., is made up of supporting seat assembly and connecting seat assembly.The beneficial effect of the assembling back cover bearing for trac. of the present utility model is: 1, rational in infrastructure simple, be convenient to install and safeguard; 2, supporting seat assembly and the back cover assembly and connection of hold-down arm plate one end is utilized during assembling, again the other end is snapped in trac. body position by position-limited trough, and the first support side plate, the second support side plate are played a supporting role, utilize the first fixed bearing and the second fixed bearing firm fixing, support, install stability higher, integrated agent structure, is convenient to production and processing simultaneously; 3, the reinforcement gusset increased, effectively raises integrally-built bearing pressure, extends back cover bearing service life, reduces costs.Simultaneously the utility model productive costs low, easily promote.
Description
Technical field
The utility model relates to tractor part applied technical field, is specifically related to the assembling back cover bearing for trac..
Background technology
Trac. is 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 parts back cover bearing for trac., back cover bearing is a kind of design of part be connected with trac. main body by trac. back cover, distortion is easily there is after traditional back cover bearing Long-Time Service, fracture, 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 is provided for the assembling back cover bearing of trac..
Utility model content
Utility model object: the purpose of this utility model is provided for the assembling back cover bearing of trac., the problem that the bearing solving existing connection back cover and trac. main body is yielding, rupture, by rational project organization, improve assembling rear stability, stop security hidden trouble, and be convenient to install and demolition and maintenance.
Technical scheme: for the assembling back cover bearing of trac., be made up of supporting seat assembly and connecting seat assembly; Described supporting seat assembly comprises, stay bearing plate, and is arranged on the Connection Block on stay bearing plate one end, and is arranged on the oriented side wallboard of side, stay bearing plate one end, and to be arranged between oriented side wallboard and Connection Block and to be positioned at the detent of oriented side wallboard side; Described connecting seat assembly comprises, hold-down arm plate, and the first support side plate, the second support side plate to be connected with both sides, hold-down arm plate one end, and the first fixed bearing, the second fixed bearing that are connected with the first support side plate, the second support side plate respectively, and be arranged on brace plate one end and position-limited trough between the first support side plate, the second support side plate, wherein, stay bearing plate one end is connected with hold-down arm plate, and stay bearing plate, hold-down arm plate junction are set to the structure that matches.
The technical program, the described assembling back cover bearing for trac. also comprises and is arranged on brace plate side and the reinforcement gusset identical with brace plate one side structure.
The technical program, described oriented side wallboard and detent are L-type structure, and described position-limited trough is U-shaped structure.
The technical program, described stay bearing plate, oriented side wallboard, detent, hold-down arm plate, the first support side plate, the second support side plate, the first fixed bearing and the second fixed bearing are formed in one structure.
Compared with prior art, the beneficial effect of the assembling back cover bearing for trac. of the present utility model is: 1, rational in infrastructure simple, be convenient to install and safeguard; 2, supporting seat assembly and the back cover assembly and connection of hold-down arm plate one end is utilized during assembling, again the other end is snapped in trac. body position by position-limited trough, and the first support side plate, the second support side plate are played a supporting role, utilize the first fixed bearing and the second fixed bearing firm fixing, support, install stability higher, integrated agent structure, is convenient to production and processing simultaneously; 3, the reinforcement gusset increased, effectively raises integrally-built bearing pressure, extends back cover bearing service life, reduces costs.Simultaneously the utility model productive costs low, easily promote.
Accompanying drawing explanation
Fig. 1 is the assembling back cover bearing perspective view for trac. of the present utility model;
Fig. 2 is the front view of the assembling back cover bearing for trac. of the present utility model;
Fig. 3 is the lateral plan of the assembling back cover bearing for trac. of the present utility model;
Wherein, in figure, sequence number is as follows: 1-stay bearing plate, 2-oriented side wallboard, 3-Connection Block, 4-detent, 5-hold-down arm plate, 6-first support side plate, 7-second support side plate, 8-first fixed bearing, 9-second fixed bearing, 10-position-limited trough, 11-strengthen gusset.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, illustrate the utility model further.
The assembling back cover bearing for trac. as depicted in figs. 1 and 2, is made up of supporting seat assembly and connecting seat assembly; Supporting seat assembly comprises, stay bearing plate 1, and is arranged on the Connection Block 3 on stay bearing plate 1 one end, and is arranged on the oriented side wallboard 2 of side, stay bearing plate 1 one end, and to be arranged between oriented side wallboard 2 and Connection Block 3 and to be positioned at the detent 4 of oriented side wallboard 2 side; Connecting seat assembly comprises, hold-down arm plate 5, and the first support side plate 6, second support side plate 7 to be connected with both sides, hold-down arm plate 5 one end, and the first fixed bearing 8, second fixed bearing 9 be connected with the first support side plate 6, second support side plate 7 respectively, and be arranged on brace plate 5 one end and position-limited trough 10 between the first support side plate 6, second support side plate 7, wherein, stay bearing plate 1 one end is connected with hold-down arm plate 5, and stay bearing plate 1, hold-down arm plate 5 junction are set to the structure that matches.
Further preferred, also comprising for the assembling back cover bearing of trac. as shown in Figure 3 and be arranged on brace plate 5 side and the reinforcement gusset 11 identical with brace plate 5 one side structure, for improving the abutment pressure cushioning overall back cover bearing, increasing the service life; Oriented side wallboard 2 and detent 4 are L-type structure, and position-limited trough 10 is U-shaped structure, are convenient to assembling and demolition and maintenance, improve organizational efficiency; Stay bearing plate 1, oriented side wallboard 2, detent 4, hold-down arm plate 5, first support side plate 6, second support side plate 7, first fixed bearing 8 and the second fixed bearing 9 are formed in one structure, its production and processing is convenient, and integrated formed structure resistance to overturning is strong simultaneously.
Embodiment
Further as shown in Figure 1, during assembling, trac. back cover is connected with the supporting seat assembly on hold-down arm plate 5 one end, wherein be fixed by the Connection Block 3 on stay bearing plate 1, detent 4 and oriented side wallboard 2 position and fixing, then the first fixed bearing 8, second fixed bearing 9 connected by the first support side plate 6, second support side plate 7 of hold-down arm plate 5 other end and position-limited trough 10 are connected and fixed with trac. main body; The back cover bearing of this structure, it is easy to assembly, rational in infrastructure, and actv. improves the stability that is connected with trac. of back cover, improves the work efficiency of trac. and reduces the maintenance cost of user.
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., for the assembling back cover bearing of trac., it is characterized in that: be made up of supporting seat assembly and connecting seat assembly, described supporting seat assembly comprises, stay bearing plate (1), and the Connection Block (3) be arranged on stay bearing plate (1) one end, and be arranged on the oriented side wallboard (2) of stay bearing plate (1) side, one end, and be arranged between oriented side wallboard (2) and Connection Block (3) and be positioned at the detent (4) of oriented side wallboard (2) side, described connecting seat assembly comprises, hold-down arm plate (5), and the first support side plate (6) to be connected with hold-down arm plate (5) both sides, one end, second support side plate (7), and respectively with the first support side plate (6), the first fixed bearing (8) that second support side plate (7) connects, second fixed bearing (9), and be arranged on brace plate (5) one end, and be positioned at the first support side plate (6), position-limited trough (10) between second support side plate (7), wherein, stay bearing plate (1) one end is connected with hold-down arm plate (5), and stay bearing plate (1), hold-down arm plate (5) junction is set to the structure matched.
2. the assembling back cover bearing for trac. according to claim 1, is characterized in that: the described assembling back cover bearing for trac. also comprises and is arranged on brace plate (5) side and the reinforcement gusset (11) identical with brace plate (5) side structure.
3. the assembling back cover bearing for trac. according to claim 1, is characterized in that: described oriented side wallboard (2) and detent (4) are L-type structure, and described position-limited trough (10) is U-shaped structure.
4. the assembling back cover bearing for trac. according to claim 1, is characterized in that: described stay bearing plate (1), oriented side wallboard (2), detent (4), hold-down arm plate (5), the first support side plate (6), the second support side plate (7), the first fixed bearing (8) and the second fixed bearing (9) are formed in one structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420668563.3U CN204250177U (en) | 2014-11-11 | 2014-11-11 | For the assembling back cover bearing of trac. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420668563.3U CN204250177U (en) | 2014-11-11 | 2014-11-11 | For the assembling back cover bearing of trac. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204250177U true CN204250177U (en) | 2015-04-08 |
Family
ID=52954509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420668563.3U Expired - Fee Related CN204250177U (en) | 2014-11-11 | 2014-11-11 | For the assembling back cover bearing of trac. |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204250177U (en) |
-
2014
- 2014-11-11 CN CN201420668563.3U patent/CN204250177U/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 |
Granted publication date: 20150408 Termination date: 20201111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |