CN204442949U - Rotovator front-wheel regulates support - Google Patents
Rotovator front-wheel regulates support Download PDFInfo
- Publication number
- CN204442949U CN204442949U CN201420845839.0U CN201420845839U CN204442949U CN 204442949 U CN204442949 U CN 204442949U CN 201420845839 U CN201420845839 U CN 201420845839U CN 204442949 U CN204442949 U CN 204442949U
- Authority
- CN
- China
- Prior art keywords
- adjusting bracket
- wheel
- bracing frame
- frame
- backstay
- 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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- Handcart (AREA)
Abstract
The utility model relates to a kind of rotovator front-wheel and regulates support, and comprise the adjusting bracket being installed on transmission case front underside and the bracing frame be connected with adjusting bracket, the lower end device front-wheel of bracing frame, transmission case is installed in frame; The upper end of support frame as described above is with pin hole and run through and be provided with backstay, bracing frame is rotationally connected by the installing hole of pin hole, pin and adjusting bracket and adjusting bracket, adjusting bracket is mounted opposite the symmetrically arranged regulating tank in hole with multiple, and bracing frame to be coordinated with regulating tank by described backstay and is located by connecting with adjusting bracket.In the utility model, bracing frame is coordinated with the regulating tank of adjusting bracket by backstay, realizes the installation of the different angles of front-wheel, its easy and simple to handle, reliable operation; The structure of bracing frame and adjusting bracket is simple, easy to make.
Description
Technical field
The utility model relates to technical field of agricultural mechanical equipment, particularly relates to a kind of rotovator.
Background technology
Rotovator completes cultivated, to harrow operation cultivation machinery.Because of its have hack ability strong, plough after the features such as earth's surface is smooth, and to be widely used.Proper use of and adjustment rotovator, to maintenance its good technique state, guarantee that cultivating quality is very important.
At present, conventional hand-held rotovator, its front-wheel is connected with body by support, is fixedly connected with, is inconvenient to the setting angle changing front-wheel, causes front-wheel running resistance larger owing to adopting between support with body.
Utility model content
The shortcoming that the applicant exists for above-mentioned prior art, provide a kind of rotovator front-wheel rational in infrastructure to regulate support, it can regulate the setting angle of front-wheel easily, improves accommodation, reduces running resistance.
The technical scheme that the utility model adopts is as follows:
A kind of rotovator front-wheel regulates support, and comprise the adjusting bracket being installed on transmission case front underside and the bracing frame be connected with adjusting bracket, the lower end device front-wheel of bracing frame, transmission case is installed in frame; The upper end of support frame as described above is with pin hole and run through and be provided with backstay, bracing frame is rotationally connected by the installing hole of pin hole, pin and adjusting bracket and adjusting bracket, adjusting bracket is mounted opposite the symmetrically arranged regulating tank in hole with multiple, and bracing frame to be coordinated with regulating tank by described backstay and is located by connecting with adjusting bracket.
Further improvement as technique scheme:
Between described backstay and frame, extension spring is installed.
Support frame as described above is by bending and molding, and the bilateral symmetry of its bending part is with described pin hole.
Described pin hole is mounting hole structure.
Described regulating tank is U-type groove structure.
The beneficial effects of the utility model are as follows:
In the utility model, bracing frame is coordinated with the regulating tank of adjusting bracket by backstay, realizes the installation of the different angles of front-wheel, its easy and simple to handle, reliable operation; The structure of bracing frame and adjusting bracket is simple, easy to make.
Accompanying drawing explanation
Fig. 1 is that the utility model is installed on three-dimensional structure diagram in frame.
Fig. 2 is that the utility model is installed on decomposition chart in frame.
Wherein: 1, frame; 2, transmission case; 3, adjusting bracket; 31, regulating tank; 32, installing hole; 4, extension spring; 5, bracing frame; 51, pin hole; 6, pin; 7, front-wheel; 8, backstay.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described.
As shown in Figure 1 and Figure 2, the rotovator front-wheel of the present embodiment regulates support, and comprise the adjusting bracket 3 being installed on transmission case 2 front underside and the bracing frame 5 be connected with adjusting bracket 3, the lower end device front-wheel 7 of bracing frame 5, transmission case 2 is installed in frame 1; The upper end of bracing frame 5 is with pin hole 51 and run through and be provided with backstay 8, bracing frame 5 is rotationally connected with adjusting bracket 3 by the installing hole 32 of pin hole 51, pin 6 and adjusting bracket 3, with multiple regulating tank 31 being mounted opposite the symmetrically arranged U-type groove structure in hole 32 on adjusting bracket 3, bracing frame 5 to be coordinated with regulating tank 31 by backstay 8 and is located by connecting with adjusting bracket 3, extension spring 4 is installed between backstay 8 and frame 1, realize tensioning between backstay 8 and adjusting bracket 3, prevent backstay 8 from departing from from regulating tank 31.
Bracing frame 5 is by bending and molding, and the bilateral symmetry of its bending part is with pin hole 51, and pin hole 51 is mounting hole structure, is easy to regulate installation site.
In the utility model, bracing frame 5 is coordinated with the regulating tank 31 of adjusting bracket 3 by backstay 8, realizes the installation of the different angles of front-wheel 7, its easy and simple to handle, reliable operation; The structure of bracing frame 5 and adjusting bracket 3 is simple, easy to make.
More than describing is to explanation of the present utility model, and be not the restriction to utility model, the utility model limited range, see claim, within protection domain of the present utility model, can do any type of amendment.
Claims (5)
1. a rotovator front-wheel regulates support, it is characterized in that: comprise the adjusting bracket (3) being installed on transmission case (2) front underside and the bracing frame (5) be connected with adjusting bracket (3), the lower end device front-wheel (7) of bracing frame (5), transmission case (2) is installed in frame (1); The upper end of support frame as described above (5) is with pin hole (51) and run through and be provided with backstay (8), bracing frame (5) is rotationally connected with adjusting bracket (3) by the installing hole (32) of pin hole (51), pin (6) and adjusting bracket (3), adjusting bracket (3) is mounted opposite hole (32) symmetrically arranged regulating tank (31) with multiple, and bracing frame (5) to be coordinated with regulating tank (31) by described backstay (8) and is located by connecting with adjusting bracket (3).
2. rotovator front-wheel as claimed in claim 1 regulates support, it is characterized in that: be provided with extension spring (4) between described backstay (8) and frame (1).
3. rotovator front-wheel as claimed in claim 1 regulates support, it is characterized in that: support frame as described above (5) is by bending and molding, and the bilateral symmetry of its bending part is with described pin hole (51).
4. the rotovator front-wheel as described in claim 1 or 3 regulates support, it is characterized in that: described pin hole (51) is mounting hole structure.
5. rotovator front-wheel as claimed in claim 1 regulates support, it is characterized in that: described regulating tank (31) is U-type groove structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420845839.0U CN204442949U (en) | 2014-12-26 | 2014-12-26 | Rotovator front-wheel regulates support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420845839.0U CN204442949U (en) | 2014-12-26 | 2014-12-26 | Rotovator front-wheel regulates support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204442949U true CN204442949U (en) | 2015-07-08 |
Family
ID=53649924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420845839.0U Expired - Fee Related CN204442949U (en) | 2014-12-26 | 2014-12-26 | Rotovator front-wheel regulates support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204442949U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105874912A (en) * | 2014-12-26 | 2016-08-24 | 无锡市湖山植保机械厂 | Rotary cultivator front wheel adjusting bracket |
| CN109539971A (en) * | 2018-11-21 | 2019-03-29 | 北京农业智能装备技术研究中心 | A kind of crop field intertillage depth measurement device and its measurement method |
-
2014
- 2014-12-26 CN CN201420845839.0U patent/CN204442949U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105874912A (en) * | 2014-12-26 | 2016-08-24 | 无锡市湖山植保机械厂 | Rotary cultivator front wheel adjusting bracket |
| CN109539971A (en) * | 2018-11-21 | 2019-03-29 | 北京农业智能装备技术研究中心 | A kind of crop field intertillage depth measurement device and its measurement method |
| CN109539971B (en) * | 2018-11-21 | 2020-09-08 | 北京农业智能装备技术研究中心 | Device and method for measuring intertillage depth in field |
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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: 20150708 Termination date: 20151226 |
|
| EXPY | Termination of patent right or utility model |