CN203670706U - Transmission box mounting structure - Google Patents
Transmission box mounting structure Download PDFInfo
- Publication number
- CN203670706U CN203670706U CN201420047054.9U CN201420047054U CN203670706U CN 203670706 U CN203670706 U CN 203670706U CN 201420047054 U CN201420047054 U CN 201420047054U CN 203670706 U CN203670706 U CN 203670706U
- Authority
- CN
- China
- Prior art keywords
- block
- transmission case
- oblique
- footstock
- oblique block
- 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 discloses a transmission box mounting structure which comprises a transmission box (1) and a footstock (2) which are fixedly connected. The transmission box mounting structure further comprises a oblique retaining block, a retaining block (3), a first fixing block (4) and a second fixing block (5). The oblique retaining block and the retaining block (3) are mounted on the footstock (2). The first fixing block (4) and the second fixing block (5) are fixed on the footstock (2). The retaining block (3) is closely fitted between the first fixing block (4) and the transmission box (1). The oblique retaining block is closely fitted between the second fixing block (5) and the transmission box (1). The transmission box mounting structure is low in production cost and long in service life.
Description
Technical field
The utility model relates to a kind of transmission case installing structure.
Background technique
The transmission case installing structure of prior art comprises transmission case and footstock, and described transmission case and footstock are fixed by two keys and two keyways; Described transmission case is fixedly connected with footstock.There is following defect in the transmission case installing structure of said structure: because transmission case is easily subject to the impact of punch press action, rock front and back in actual using process, therefore in the time of processing key and keyway, required precision is special, thereby makes the cost of production of transmission case installing structure higher.In addition, even if the assembly precision of key and keyway is high again, punch press is after long work, and key and keyway still there will be gap and can not adjust and produce and rock, and then to exerting an influence the working life of transmission case.
Model utility content
The technical problems to be solved in the utility model is that the transmission case installing structure that a kind of cost of production is low and can be ensured working life is provided.
The technical solution of the utility model is, a kind of transmission case installing structure is provided, and comprises a transmission case and a footstock,, described transmission case is fixedly connected with a footstock; Described transmission case installing structure also comprise be arranged on one on footstock tiltedly block and a block, be fixed on the first fixed block and the second fixed block on footstock; Described block close-fitting is between the first fixed block and transmission case; Described oblique block close-fitting is between the second fixed block and transmission case.
Described oblique block is made up of the first oblique block, the second oblique block; The inclined-plane drive fit of the inclined-plane of the described first oblique block and the second oblique block; The vertical plane of the vertical plane of the described first oblique block and the second oblique block respectively with the second fixed block and transmission case drive fit.
Adopt after above structure, the utility model compared with prior art, has the following advantages:
The utility model transmission case installing structure is fixed on transmission case on footstock by oblique block, block and the first fixed block and the second fixed block.Because the difficulty of processing gap low and between them of oblique block, block and the first fixed block and the second fixed block can be filled up by the inclined-plane of oblique block, therefore make the cost of production of the utility model transmission case installing structure lower.In addition, if punch press produces gap after working long hours, can fill up gap by the position of adjusting oblique block, thereby avoid rocking of transmission case, ensure the working life of transmission case.
As improvement, described oblique block is made up of the first oblique block, the second oblique block; The inclined-plane drive fit of the inclined-plane of the described first oblique block and the second oblique block; The vertical plane of the vertical plane of the described first oblique block and the second oblique block respectively with the second fixed block and transmission case drive fit.The first oblique block, the second oblique block can first be put into one when mounted, are inserting another, and this structure makes the installation of oblique block more convenient.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model transmission case installing structure.
Fig. 2 be the utility model transmission case installing structure partly cut open figure.
Shown in figure 1, transmission case, 2, footstock, 3, block, 4, the first fixed block, 5, the second fixed block, 6, the first oblique block, 7, the second oblique block.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As shown in Figure 1 and Figure 2, a kind of transmission case installing structure of the utility model, comprises a transmission case 1 and a footstock 2, and transmission case 1 is gear; Described transmission case 1 is fixedly connected with a footstock 2, and both are fixedly connected with by bolt (not shown); Described transmission case installing structure also comprises and is arranged on the oblique block of one on footstock 2 and a block 3, is fixed on the first fixed block 4 and the second fixed block 5 on footstock 2, and tiltedly block 1, block 3 are all fixed on footstock 2 by bolt (not shown); The first fixed block 4 and the second fixed block 5 are welded on footstock 2; Described block 3 close-fittings are between the first fixed block 4 and transmission case 1, and the two ends of block 3 offset with transmission case 1 with the first fixed block 4 respectively; Described oblique block close-fitting is between the second fixed block 5 and transmission case 1.
Described oblique block is made up of the first oblique block 6, the second oblique block 7; The inclined-plane drive fit of the inclined-plane of the described first oblique block 6 and the second oblique block 7, the first oblique block 6 is fixed on footstock 2 by bolt (not shown); The vertical plane of the vertical plane of the described first oblique block 6 and the second oblique block 7 respectively with the second fixed block 5 and transmission case 1 drive fit; Described.The vertical plane of the described first oblique block 6 is relative with inclined-plane; The vertical plane of the described second oblique block 7 is relative with inclined-plane.
When installation, first transmission case 1 is arranged on footstock 2, then block 3 left surfaces is affixed on to the first fixed block 4, right flank is affixed on transmission case 1, and repair Zhe closes and fixes with bolt afterwards; The right flank of the first oblique block 6 is affixed on to transmission case 1, then the second oblique block 7 is affixed on to the second fixed block 5, more admittedly lock compression inclined-plane with bolt, prevent transmission case front and back transmission thereby reach.
Below be only described with regard to most preferred embodiment of the present utility model, but can not be interpreted as it is limitations on claims.The utility model is not limited only to above embodiment, and its concrete structure allows to change.In every case the various variations of doing in the protection domain of the utility model independent claims are all in protection domain of the present utility model.
Claims (2)
1. a transmission case installing structure, comprises a transmission case (1) and a footstock (2), and described transmission case (1) is fixedly connected with a footstock (2); It is characterized in that: described transmission case installing structure also comprises the oblique block and the block (3) that are arranged on footstock (2), is fixed on the first fixed block (4) and the second fixed block (5) on footstock (2); Described block (3) close-fitting is between the first fixed block (4) and transmission case (1); Described oblique block close-fitting is between the second fixed block (5) and transmission case (1).
2. transmission case installing structure according to claim 1, is characterized in that: described oblique block is made up of the first oblique block (6), the second oblique block (7); The inclined-plane drive fit of the inclined-plane of the described first oblique block (6) and the second oblique block (7); The vertical plane of the vertical plane of the described first oblique block (6) and the second oblique block (7) respectively with the second fixed block (5) and transmission case (1) drive fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420047054.9U CN203670706U (en) | 2014-01-25 | 2014-01-25 | Transmission box mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420047054.9U CN203670706U (en) | 2014-01-25 | 2014-01-25 | Transmission box mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203670706U true CN203670706U (en) | 2014-06-25 |
Family
ID=50967004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420047054.9U Expired - Fee Related CN203670706U (en) | 2014-01-25 | 2014-01-25 | Transmission box mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203670706U (en) |
-
2014
- 2014-01-25 CN CN201420047054.9U patent/CN203670706U/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: 20140625 Termination date: 20160125 |
|
| EXPY | Termination of patent right or utility model |