CN202073964U - Shock absorption plate spring of tamping pickaxe - Google Patents
Shock absorption plate spring of tamping pickaxe Download PDFInfo
- Publication number
- CN202073964U CN202073964U CN2011202003701U CN201120200370U CN202073964U CN 202073964 U CN202073964 U CN 202073964U CN 2011202003701 U CN2011202003701 U CN 2011202003701U CN 201120200370 U CN201120200370 U CN 201120200370U CN 202073964 U CN202073964 U CN 202073964U
- Authority
- CN
- China
- Prior art keywords
- plate
- spring
- spring steel
- tamping pickaxe
- steel spring
- 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
- 230000035939 shock Effects 0.000 title abstract description 4
- 238000010521 absorption reaction Methods 0.000 title abstract 2
- 229910000639 Spring steel Inorganic materials 0.000 claims abstract description 12
- 229910000831 Steel Inorganic materials 0.000 claims description 25
- 239000010959 steel Substances 0.000 claims description 25
- 238000013016 damping Methods 0.000 claims description 12
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
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- Springs (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The utility model discloses a shock absorption plate spring of a tamping pickaxe, which comprises a spring steel plate and a fixed plate, wherein the spring steel plate comprises a left spring steel plate and a right spring steel plate; one ends of the left and right spring steel plates are respectively connected with the fixed plate; and the other ends of the left and right spring steel plates are provided with fixed holes. Through the spring steel plates, the shock of a working system conducted to an operating system is reduced greatly, so that staffs are not easy to weary when pressing down the machine vertically; and the spring plates are respectively connected on the working system and the operating system through fastening pieces, thus being convenient to install and maintain.
Description
Technical field
The utility model relates to a kind of accessory of small engineering machinery, relates in particular to a kind of damping leaf spring that is exclusively used in tamping pickaxe.
Background technique
Current small engineering machinery shock mitigation system mainly adopts rubber column damping, the damping of extension spring stage clip.Rubber column, extension spring stage clip are because shape is single, be subjected to connection profile, the spacial influence of operation system, work system bigger, thereby operation system, work system are as a rule, connect quite difficulty by rubber column, extension spring stage clip, and join strength is not enough, occurs phenomenon of rupture easily.
Summary of the invention
The purpose of this utility model is the problem that exists at existing tamping pickaxe damping device, and a kind of good damping effect, installation and maintenance tamping pickaxe damping easily leaf spring is provided.
The purpose of this utility model is achieved through the following technical solutions, this tamping pickaxe damping leaf spring comprises Steel Spring Plate, fixed plate, described Steel Spring Plate comprises left spring steel plate and right Steel Spring Plate, one end of described left and right Steel Spring Plate connects with fixed plate respectively, and the other end of described left and right Steel Spring Plate is provided with fixed hole.
The thickness 1mm-3mm of described Steel Spring Plate.
The Steel Spring Plate horizontal plane mainly plays cushioning effect, and the horizontal spring face is fastened on the work system by four bolts, nut, and the Steel Spring Plate vertical surface is connected with finishing after operation system is fastening.After connection was finished, the vibration on the work system just can be delivered to operation system after cushioning by latch plate, thereby significantly reduction of vibration.When implementing, latch plate is carried out moulding, avoid work system and protrude the position, and be connected the more smooth firm position of work system, solved rubber column, the difficult difficult problem that connects of extension spring stage clip.
The beneficial effects of the utility model: by Steel Spring Plate the vibration that work system conducts to operation system is significantly reduced, thus realization personnel indefatigability when vertical pressing is operated machines; Latch plate is connected on work system, the operation system by fastening piece, is convenient to installation, maintenance.
Description of drawings
Describe embodiment of the present utility model in detail below in conjunction with accompanying drawing
Fig. 1 is the schematic representation of left spring steel plate
Fig. 2 is the schematic representation of right Steel Spring Plate
Fig. 3 is the schematic representation of left and right sides spring after connecting
Among the figure: 1, left spring steel plate 2, right Steel Spring Plate 3, fixed plate 4, fixed hole
Embodiment
As shown in Figure 1, this tamping pickaxe damping leaf spring comprises Steel Spring Plate, fixed plate 3, Steel Spring Plate comprises left spring steel plate 1 and right Steel Spring Plate 2, the thickness 1mm-3mm of Steel Spring Plate, one end of left and right Steel Spring Plate 1,2 connects with fixed plate 3 respectively, and the other end of left and right Steel Spring Plate 1,2 is provided with fixed hole 4.
The Steel Spring Plate horizontal plane mainly plays cushioning effect, and the horizontal spring face is fastened on the work system by four bolts, nut, and the Steel Spring Plate vertical surface is connected with finishing after operation system is fastening.After connection was finished, the vibration on the work system just can be delivered to operation system after cushioning by latch plate, thereby significantly reduction of vibration.When implementing, latch plate is carried out moulding, avoid work system and protrude the position, and be connected the more smooth firm position of work system, solved rubber column, the difficult difficult problem that connects of extension spring stage clip.
Claims (2)
1. tamping pickaxe damping leaf spring, it is characterized in that this tamping pickaxe damping leaf spring comprises Steel Spring Plate, fixed plate, described Steel Spring Plate comprises left spring steel plate and right Steel Spring Plate, one end of described left and right Steel Spring Plate connects with fixed plate respectively, and the other end of described left and right Steel Spring Plate is provided with fixed hole.
2. a kind of tamping pickaxe damping leaf spring according to claim 1 is characterized in that the thickness 1mm-3mm of described Steel Spring Plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202003701U CN202073964U (en) | 2011-06-07 | 2011-06-07 | Shock absorption plate spring of tamping pickaxe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202003701U CN202073964U (en) | 2011-06-07 | 2011-06-07 | Shock absorption plate spring of tamping pickaxe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202073964U true CN202073964U (en) | 2011-12-14 |
Family
ID=45112068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202003701U Expired - Fee Related CN202073964U (en) | 2011-06-07 | 2011-06-07 | Shock absorption plate spring of tamping pickaxe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202073964U (en) |
-
2011
- 2011-06-07 CN CN2011202003701U patent/CN202073964U/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: 20111214 Termination date: 20200607 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |