CN206874728U - One kind improves straddle-type monorail operation vehicle damping device - Google Patents
One kind improves straddle-type monorail operation vehicle damping device Download PDFInfo
- Publication number
- CN206874728U CN206874728U CN201720631392.0U CN201720631392U CN206874728U CN 206874728 U CN206874728 U CN 206874728U CN 201720631392 U CN201720631392 U CN 201720631392U CN 206874728 U CN206874728 U CN 206874728U
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- China
- Prior art keywords
- break
- plate
- spring
- butter
- straddle
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- Expired - Fee Related
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Abstract
The utility model belongs to railcar technical field, more particularly to a kind of improvement straddle-type monorail operation vehicle damping device.It includes break-in plate, break-in plate bottom sets lower spring cup, the break-in plate center is fixed in screw rod one end through the lower spring cup, left-handed little spring is placed in the lower spring cup and is placed on outside the screw rod, contour dextrorotation big spring is cased with outside left-handed little spring, upper spring seat is cased with the top of left-handed little spring and dextrorotation big spring, sets nut to be connected to the screw rod other end outside upper spring seat, some oil-collecting blind holes is uniformly distributed on the break-in plate.The utility model uses left-handed little spring and dextrorotation big spring stacked configuration; some oil-collecting blind holes are set on break-in plate; when adding butter to the device; the butter not being utilized is stored in oil-collecting blind hole, and when single track Operation Van turns to, butter can overflow; reach effective storage butter; the utilization rate of butter is improved, so as to protect break-in plate, increases the effect in break-in plate life-span.
Description
Technical field
The utility model belongs to railcar technical field, more particularly to a kind of improvement straddle-type monorail operation vehicle damping dress
Put.
Background technology
The damping device of existing single track Operation Van, damping is usually carried out using spring and break-in plate.This damping device
In use, the butter of addition can be consumed, due to much time using, butter easily can quickly be exhausted, so meeting
Break-in plate is caused to damage.
Utility model content
The purpose of this utility model, which is to provide for one kind, can effectively store butter, improve butter utilization rate, increase break-in plate
The improvement straddle-type monorail operation vehicle damping device in life-span.
In order to solve the above-mentioned technical problem, the technical scheme that the utility model is taken is as follows：
One kind improves straddle-type monorail operation vehicle damping device, and it includes break-in plate, under the break-in plate bottom is set
The break-in plate center is fixed in spring base, screw rod one end through the lower spring cup, and left-handed little spring is placed in the lower spring
In seat and be placed on outside the screw rod, be cased with contour dextrorotation big spring outside the left-handed little spring, the left-handed little spring and
Upper spring seat is cased with the top of dextrorotation big spring, sets nut to be connected to the screw rod other end, the mill outside the upper spring seat
Some oil-collecting blind holes are uniformly distributed on plywood.
Above-mentioned one kind improves straddle-type monorail operation vehicle damping device, is set between the nut and upper spring seat described in it
Put baffle plate.
It is above-mentioned it is a kind of improve straddle-type monorail operation vehicle damping device, its described oil-collecting blind hole is along the break-in board shaft
Line is uniformly distributed.
A kind of above-mentioned improvement straddle-type monorail operation vehicle damping device, the break-in plate described in it is by bottom plate and insert group
Conjunction forms.
Beneficial effect：
The utility model stacks structure together using left-handed little spring and dextrorotation big spring, is set on break-in plate some
Oil-collecting blind hole, when adding butter to the device, the butter not being utilized is stored in oil-collecting blind hole, is turned in single track Operation Van
Xiang Shi, butter can overflow, and so as to reach effective storage butter, improve the utilization rate of butter, so as to protect break-in plate, increase
The effect in break-in plate life-span.
Brief description of the drawings
Fig. 1 is external structure schematic diagram of the present utility model.
Fig. 2 is internal structure schematic diagram of the present utility model.
Embodiment
Make detailed explanation to the content of the invention below in conjunction with the accompanying drawings.
Referring to Figures 1 and 2, the utility model includes break-in plate, and described break-in plate is combined by bottom plate 1 and insert 2.
The break-in plate bottom sets lower spring cup 10, and the break-in plate center is fixed in the one end of screw rod 8 through the lower spring cup 10,
Left-handed little spring 6 is placed in the lower spring cup 10, and is placed on outside the screw rod 8, is cased with outside the left-handed little spring 6 contour
Dextrorotation big spring 7, the top of the left-handed little spring 6 and dextrorotation big spring 7 is cased with upper spring seat 4, the peripheral hardware of upper spring seat 4
Put nut 9 and be connected to the other end of screw rod 8, baffle plate 5 is set between nut 9 and upper spring seat 4.Along axis on the break-in plate
It is uniformly distributed some oil-collecting blind holes 11.
The utility model stacks structure together using left-handed little spring and dextrorotation big spring, is set on break-in plate some
Oil-collecting blind hole, when adding butter to the device, the butter not being utilized is stored in oil-collecting blind hole, is turned in single track Operation Van
Xiang Shi, butter can overflow, and so as to reach effective storage butter, improve the utilization rate of butter, so as to protect break-in plate, increase
The effect in break-in plate life-span.
Embodiments of the invention are the foregoing is only, are not intended to limit the scope of the invention, it is every to utilize this hair
The equivalent structure or equivalent flow conversion that bright specification and accompanying drawing content are made, or directly or indirectly it is used in other related skills
Art field, is included within the scope of the present invention.
Claims (4)
1. one kind improves straddle-type monorail operation vehicle damping device, it is characterised in that：Including break-in plate, the break-in plate bottom
Lower spring cup is set, and the break-in plate center is fixed in screw rod one end through the lower spring cup, and left-handed little spring is placed in described
In lower spring cup and it is placed on outside the screw rod, contour dextrorotation big spring is cased with outside the left-handed little spring, it is described left-handed small
Upper spring seat is cased with the top of spring and dextrorotation big spring, sets nut to be connected to the screw rod other end outside the upper spring seat,
Some oil-collecting blind holes are uniformly distributed on the break-in plate.
A kind of 2. improvement straddle-type monorail operation vehicle damping device according to claim 1, it is characterised in that：Described
Baffle plate is set between nut and upper spring seat.
A kind of 3. improvement straddle-type monorail operation vehicle damping device according to claim 1, it is characterised in that：The collection
Oily blind hole is uniformly distributed along the break-in plate axis.
A kind of 4. improvement straddle-type monorail operation vehicle damping device according to claim 1, it is characterised in that：Described
Break-in plate is combined by bottom plate and insert.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720631392.0U CN206874728U (en) | 2017-06-01 | 2017-06-01 | One kind improves straddle-type monorail operation vehicle damping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720631392.0U CN206874728U (en) | 2017-06-01 | 2017-06-01 | One kind improves straddle-type monorail operation vehicle damping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206874728U true CN206874728U (en) | 2018-01-12 |
Family
ID=61337808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720631392.0U Expired - Fee Related CN206874728U (en) | 2017-06-01 | 2017-06-01 | One kind improves straddle-type monorail operation vehicle damping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206874728U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109519494A (en) * | 2018-12-04 | 2019-03-26 | 中国航空工业集团公司西安飞机设计研究所 | A kind of vibration and noise reducing spring of double helix periodic structure |
| CN114523716A (en) * | 2022-04-25 | 2022-05-24 | 南通东昌锻压机床有限公司 | Vibration damper for oil press |
-
2017
- 2017-06-01 CN CN201720631392.0U patent/CN206874728U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109519494A (en) * | 2018-12-04 | 2019-03-26 | 中国航空工业集团公司西安飞机设计研究所 | A kind of vibration and noise reducing spring of double helix periodic structure |
| CN114523716A (en) * | 2022-04-25 | 2022-05-24 | 南通东昌锻压机床有限公司 | Vibration damper for oil press |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180112 |