CN204590141U - A kind of power shovel buffer - Google Patents
A kind of power shovel buffer Download PDFInfo
- Publication number
- CN204590141U CN204590141U CN201520141004.1U CN201520141004U CN204590141U CN 204590141 U CN204590141 U CN 204590141U CN 201520141004 U CN201520141004 U CN 201520141004U CN 204590141 U CN204590141 U CN 204590141U
- Authority
- CN
- China
- Prior art keywords
- cushion collar
- spring
- slide plate
- lead
- connection 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
Links
- 238000013016 damping Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 description 6
- 238000009435 building construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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- Vibration Prevention Devices (AREA)
Abstract
The utility model relates to a kind of power shovel buffer, comprise cushion collar, the lower end of described cushion collar is provided with spring first, and the middle part of cushion collar is provided with fixed cover, is provided with slide plate in described fixed cover, described slide plate upper end is provided with slide slot, the lower end of slide plate is welded with base, and cushion collar upper end is provided with lead, and described lead is provided with spring second, the upper end of described lead is provided with locating piece, and the upper end of described locating piece is provided with Connection Block.The utility model contributes to realizing cushion collar position adjustment function by arranging slide plate, base and spring first, the spacing of spring second is contributed on the one hand by arranging lead, spring second and locating piece, also contribute to the Connection Block damping on cushion collar on the other hand, and structure is simple, easy to operate, economical and practical.
Description
Technical field
The utility model relates to construction machinery equipment servicing unit design field, particularly relates to a kind of power shovel buffer.
Background technology
Construction work refers to the engineering entity by being formed the installation activity of the construction of all kinds of building construction and ancillary facility thereof and the circuit supporting with it, pipeline, equipment, it still carry out for newly-built, reconstruction or enlarging building construction and ancillary structure facility planning, prospecting, design and every technical work such as construction, completion and the engineering entity completed and the circuit supporting with it, pipeline, equipment installing engineering.Also the construction engineering of various house, building is referred to, also known as building operation amount.This part investment cost emerging work must move material, could be realized by construction activities.But, power shovel buffer on existing market lacks the device contributing to realizing cushion collar position adjustment function, some power shovel buffer lacks the device not only contributing to the spacing of spring second but also contribute to the Connection Block damping on cushion collar, this is unfavorable for that minimizing Connection Block and contact surface produce rigid collision, extend the application life of Connection Block, the demand of reality can not be met.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of power shovel buffer.
The utility model is achieved through the following technical solutions:
A kind of power shovel buffer, comprise cushion collar, the lower end of described cushion collar is provided with spring first, and the middle part of cushion collar is provided with fixed cover, is provided with slide plate in described fixed cover, described slide plate upper end is provided with slide slot, the lower end of slide plate is welded with base, and cushion collar upper end is provided with lead, and described lead is provided with spring second, the upper end of described lead is provided with locating piece, and the upper end of described locating piece is provided with Connection Block.
As optimal technical scheme of the present utility model, the middle part of described cushion collar is provided with button groove, and described button groove has two, and is symmetrically distributed in the both sides of cushion collar, and described slide slot is fixed by a pin on fixed cover.
As optimal technical scheme of the present utility model, described in be fixed with two, and be symmetrically distributed in the right-hand member of cushion collar.
As optimal technical scheme of the present utility model, described Connection Block has one at least, and is evenly distributed on the upper end of locating piece.
During onsite application, Connection Block, according to actual conditions needs, is installed on power shovel by Connection Block, can be carried out excacation by operating personnel.
Compared with prior art, the beneficial effects of the utility model are: the utility model is by arranging slide plate and base contributes to realizing cushion collar position adjustment function, the spacing of spring second is contributed on the one hand by arranging lead, spring second and locating piece, also contribute to the Connection Block damping on cushion collar on the other hand, minimizing Connection Block and contact surface produce rigid collision, extend the application life of Connection Block, and structure are simple, easy to operate, economical and practical.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, cushion collar; 11, spring first; 12, lead; 121, spring second; 122, locating piece; 1221, Connection Block; 13, button groove; 2, fixed cover; 21, slide plate; 211, slide slot; 212, base.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Refer to Fig. 1, Fig. 1 is structural representation of the present utility model.
Described a kind of power shovel buffer, comprise cushion collar 1, the lower end of described cushion collar 1 is provided with spring first 11, the middle part of cushion collar 1 is provided with fixed cover 2, described fixed cover 2 has two, and is symmetrically distributed in the right-hand member of cushion collar 1, is provided with slide plate 21 in fixed cover 2, described slide plate 21 upper end is provided with slide slot 211, and slide plate 21, base 212 and spring first 11 contribute to realizing cushion collar 1 position adjustment function.
The lower end of described slide plate 21 is welded with base 212, cushion collar 1 upper end is provided with lead, described lead 12 is provided with spring second 121, lead 12 and spring second 121 1 aspect contribute to the spacing of spring second 121, also contribute to Connection Block 1221 damping on cushion collar 1 on the other hand, reduce Connection Block 1221 and produce rigid collision with contact surface, extend the application life of Connection Block 1221, the upper end of described lead 12 is provided with locating piece 122.
The upper end of described locating piece 122 is provided with Connection Block 1221, Connection Block 1221 contributes to linkage entirety, and the middle part of cushion collar 1 is provided with button groove 13, and described button groove 13 has two, and being symmetrically distributed in the both sides of cushion collar 1, described slide slot 211 is fixed by a pin on fixed cover 2.
During onsite application, Connection Block, according to actual conditions needs, is installed on power shovel by Connection Block 1221 by operating personnel, can carry out excacation.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. a power shovel buffer, it is characterized in that: comprise cushion collar (1), the lower end of described cushion collar (1) is provided with spring first (11), the middle part of cushion collar (1) is provided with fixed cover (2), slide plate (21) is installed in described fixed cover (2), described slide plate (21) upper end is provided with slide slot (211), the lower end of slide plate (21) is welded with base (212), cushion collar (1) upper end is provided with lead (12), described lead (12) is provided with spring second (121), the upper end of described lead (12) is provided with locating piece (122), the upper end of described locating piece (122) is provided with Connection Block (1221).
2. a kind of power shovel buffer according to claim 1, it is characterized in that: the middle part of described cushion collar (1) is provided with button groove (13), described button groove (13) has two, and being symmetrically distributed in the both sides of cushion collar (1), described slide slot (211) is fixed by a pin on fixed cover (2).
3. a kind of power shovel buffer according to claim 1 and 2, is characterized in that: described fixed cover (2) has two, and is symmetrically distributed in the right-hand member of cushion collar (1).
4. a kind of power shovel buffer according to claim 1 and 2, is characterized in that: described Connection Block (1221) has one at least, and is evenly distributed on the upper end of locating piece (122).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520141004.1U CN204590141U (en) | 2015-03-12 | 2015-03-12 | A kind of power shovel buffer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520141004.1U CN204590141U (en) | 2015-03-12 | 2015-03-12 | A kind of power shovel buffer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204590141U true CN204590141U (en) | 2015-08-26 |
Family
ID=53926308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520141004.1U Expired - Fee Related CN204590141U (en) | 2015-03-12 | 2015-03-12 | A kind of power shovel buffer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204590141U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109695267A (en) * | 2018-12-24 | 2019-04-30 | 太原市第一建筑工程集团有限公司 | A kind of digging machine quartering hammer protective device and its application method |
-
2015
- 2015-03-12 CN CN201520141004.1U patent/CN204590141U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109695267A (en) * | 2018-12-24 | 2019-04-30 | 太原市第一建筑工程集团有限公司 | A kind of digging machine quartering hammer protective device and its application method |
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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: 20150826 Termination date: 20160312 |