CN205715209U - A kind of tight fixed bolt Anti-breaking device - Google Patents
A kind of tight fixed bolt Anti-breaking device Download PDFInfo
- Publication number
- CN205715209U CN205715209U CN201620369934.7U CN201620369934U CN205715209U CN 205715209 U CN205715209 U CN 205715209U CN 201620369934 U CN201620369934 U CN 201620369934U CN 205715209 U CN205715209 U CN 205715209U
- Authority
- CN
- China
- Prior art keywords
- fixed bolt
- tight fixed
- rubber column
- circular hole
- engine bearer
- 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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- Vibration Prevention Devices (AREA)
Abstract
The utility model discloses a kind of tight fixed bolt Anti-breaking device, including engine bearer, described engine bearer is provided with fixing base plate, fixing base plate is provided with the first circular hole for installing tight fixed bolt, it is characterized in that, also include by end face, bottom surface, the left side, the buffering plate in besieged city, the right side, described buffing pad is the square tube that front and back connects, end face is provided with the second circular hole, in the second circular hole, interference connects rubber column, described rubber column is the cylinder of hollow, inner chamber at rubber column is provided with the steel pipe for installing tight fixed bolt, described tight fixed bolt sequentially passes through the first circular hole, engine bearer is fixed on buffering plate by steel pipe；Between original engine bearer and corn picker vehicle frame, set up buffering plate and on buffering plate, be provided with the rubber column with cushioning effect, it is provided with the short set of annular matched in rubber column in the bottom of fixing base plate, thus further enhances the connection of engine bearer and buffering plate.
Description
Technical field
This utility model belongs to corn picker field of mechanical technique, particularly relates to a kind of tight fixed bolt Anti-breaking device.
Background technology
Corn picker is when long time continuous working, its electromotor is constantly in continuous print strenuous vibration state, this vibrating state that pitches particularly needing the local electromotor of tune in field is the most serious, thus the problem of fracture has had a strong impact on the normal work of corn picker to cause the fastening bolt on engine bearer often to occur.
Summary of the invention
This utility model purpose is to propose a kind of tight fixed bolt Anti-breaking device for solving above-mentioned the problems of the prior art, effectively prevent the fracture of engine bearer fastening bolt.
This utility model is adopted the technical scheme that by solving the problems referred to above:
A kind of tight fixed bolt Anti-breaking device, including engine bearer, described engine bearer is provided with fixing base plate, fixing base plate is provided with the first circular hole for installing tight fixed bolt, also include by end face, bottom surface, the left side, the buffering plate in besieged city, the right side, described buffing pad is the square tube that front and back connects, end face is provided with the second circular hole, in the second circular hole, interference connects rubber column, described rubber column is the cylinder of hollow, inner chamber at rubber column is provided with the steel pipe for installing tight fixed bolt, described tight fixed bolt sequentially passes through the first circular hole, engine bearer is fixed on buffering plate by steel pipe.
Further, being provided with annular short set in the bottom of fixing base plate, the short set of described annular and the first circular hole coaxial, the internal diameter of the short set of described annular, equal to the external diameter of rubber column, is positioned within the rubber column on end face is positioned at annular short set.
Further, the internal diameter of described steel pipe is equal to the internal diameter of the first circular hole.
Further, described rubber column uses nitrile rubber material.
This utility model is had the beneficial effect that set up buffering plate between original engine bearer and corn picker vehicle frame and be provided with the rubber column with cushioning effect on buffering plate, the short set of annular matched in rubber column it is provided with in the bottom of fixing base plate, thus further enhance the connection of engine bearer and buffering plate, thus effectively prevent the fracture of engine bearer fastening bolt.
Accompanying drawing explanation
Fig. 1 is the perspective view of buffering plate；
Fig. 2 is the perspective view of engine bearer；
Fig. 3 is the structural representation bottom fixing base plate.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is further described.
nullSuch as Fig. 1、Shown in 2，This utility model includes engine bearer 7，Described engine bearer 7 is provided with fixing base plate 9，Fixing base plate 9 is provided with the first circular hole 8 for installing tight fixed bolt，Also include by end face 2、Bottom surface 6、The left side 1、The buffering plate in besieged city, the right side 5，Described buffing pad is the square tube that front and back connects，End face 2 is provided with the second circular hole，In the second circular hole, interference connects rubber column 3，Described rubber column 3 uses nitrile rubber material，Described rubber column 3 is the cylinder of hollow，Inner chamber at rubber column 3 is provided with the steel pipe 4 for installing tight fixed bolt，The internal diameter of described steel pipe 4 is equal to the internal diameter of the first circular hole 8，Described tight fixed bolt sequentially passes through the first circular hole 8、Steel pipe 4，Then in tight fixed bolt front end, nut is installed，Within nut is positioned at buffering plate，Use spanner by before and after buffing pad or below by nut screwing clamping on tight fixed bolt，Thus engine bearer 7 is fixed on buffering plate，Finally the bottom surface 6 of buffering plate is welded on corn picker vehicle frame.
As shown in Figure 3 in order to strengthen the fastness that engine bearer 7 is connected with buffering plate further, it is provided with annular short set 10 in the bottom of fixing base plate 9, the short set of described annular 10 is coaxial with the first circular hole 8, the internal diameter of the short set of described annular 10, equal to the external diameter of rubber column 3, is positioned within the rubber column 3 on end face 2 is positioned at annular short set 10.
In description of the present utility model; it will be appreciated that; orientation or the position relationship of the instruction such as term "front", "rear", "left", "right", " vertically ", " level ", " top ", " end ", " interior ", " outward " are based on orientation shown in the drawings or position relationship; it is only for ease of describing the present invention and simplifying description; rather than instruction or infer the device of indication or element must have specific orientation, for specific azimuth configuration and operation, thus it is not intended that the present invention protects the restriction of content.
If being used herein the word such as " first ", " second " to if limiting parts, those skilled in the art should know: " first ", the use of " second " are intended merely to facilitate the description present invention and simplify description, as the most additionally stated, above-mentioned word does not has special implication.
Claims (4)
1. a tight fixed bolt Anti-breaking device, including engine bearer, described engine bearer is provided with fixing base plate, fixing base plate is provided with the first circular hole for installing tight fixed bolt, it is characterized in that, also include by end face, bottom surface, the left side, the buffering plate in besieged city, the right side, described buffing pad is the square tube that front and back connects, end face is provided with the second circular hole, in the second circular hole, interference connects rubber column, described rubber column is the cylinder of hollow, inner chamber at rubber column is provided with the steel pipe for installing tight fixed bolt, described tight fixed bolt sequentially passes through the first circular hole, engine bearer is fixed on buffering plate by steel pipe.
Tight fixed bolt Anti-breaking device the most according to claim 1, it is characterized in that, be provided with annular short set, the short set of described annular and the first circular hole coaxial in the bottom of fixing base plate, the internal diameter of the short set of described annular, equal to the external diameter of rubber column, is positioned within the rubber column on end face is positioned at annular short set.
Tight fixed bolt Anti-breaking device the most according to claim 2, it is characterised in that the internal diameter of described steel pipe is equal to the internal diameter of the first circular hole.
4. according to the tight fixed bolt Anti-breaking device described in any one of claims 1 to 3, it is characterised in that described rubber column uses nitrile rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620369934.7U CN205715209U (en) | 2016-04-28 | 2016-04-28 | A kind of tight fixed bolt Anti-breaking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620369934.7U CN205715209U (en) | 2016-04-28 | 2016-04-28 | A kind of tight fixed bolt Anti-breaking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205715209U true CN205715209U (en) | 2016-11-23 |
Family
ID=57291429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620369934.7U Expired - Fee Related CN205715209U (en) | 2016-04-28 | 2016-04-28 | A kind of tight fixed bolt Anti-breaking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205715209U (en) |
-
2016
- 2016-04-28 CN CN201620369934.7U patent/CN205715209U/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 | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180608 Address after: 313000 1688 Xingguang street, Fu Fu town, Nanxun District, Huzhou, Zhejiang. Patentee after: Star Agricultural Machinery Co., Ltd. Address before: 457407 1 development avenue, industrial district, Nanyue County, Puyang, Henan Patentee before: Puyang Nongfa Machinery Manufacturing Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 Termination date: 20200428 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |