CN206376311U - A kind of split type walker of wetland excavator - Google Patents
A kind of split type walker of wetland excavator Download PDFInfo
- Publication number
- CN206376311U CN206376311U CN201621460917.0U CN201621460917U CN206376311U CN 206376311 U CN206376311 U CN 206376311U CN 201621460917 U CN201621460917 U CN 201621460917U CN 206376311 U CN206376311 U CN 206376311U
- Authority
- CN
- China
- Prior art keywords
- mounting flange
- flange plate
- split type
- underframe
- walker
- 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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Abstract
The utility model discloses a kind of split type walker of wetland excavator, it is characterized in that including underframe, rotary disk, fastening bolt, using the central shaft of the underframe to be coaxially disposed the first mounting flange plate, the revolution tray bottom is provided with the second mounting flange plate of installation corresponding with the first mounting flange plate matching, the first mounting flange plate weld is in the underframe upper side, the first mounting flange plate and the second mounting flange plate of the rotary disk bottom on the underframe are connected with high-strength bolt and pad, and carry out equivalent pretension according to the torque value of regulation.The utility model is compared with prior art, using split type wetland excavator walker, so that the replacing of walker is convenient, and it is split type production, install change, transport etc. reduce economic waste, user need to only order revolution disk component for different excavator upper bodies, the chassis component on original machine is remained during installation, solves to waste to the full extent and client's stock.
Description
Technical field
The utility model is related to wetland excavator technical field, specifically a kind of split type walking of wetland excavator
Frame.
Background technology
Existing wetland excavator walker is all the as shown in Figure 1 of whole welding type；And in machine actual use, due to digging
There is slight crack or serious to fracture in the long-term mobility operation of pick machine upper body, the walker weld for easily causing excavator,
For monoblock type wetland excavator walker, because its build is huge, preponderance, changes and caused extremely for walker monoblock type
Inconvenience, and monoblock type production, install change, transport etc. causes economic waste, therefore now discloses a kind of split type walker particularly
It is important.
Utility model content
The purpose of this utility model is that there is provided a kind of the split type of wetland excavator in order to solve defect of the prior art
Walker solves the above problems.
To achieve these goals, the technical solution of the utility model is as follows：
The split type walker of a kind of wetland excavator, it is characterised in that including underframe, rotary disk, fastening bolt, with institute
The central shaft of underframe is stated to be coaxially disposed the first mounting flange plate, the revolution tray bottom is provided with and the first mounting flange plate
The the second mounting flange plate installed with correspondence.
Further, the first mounting flange plate weld is in the underframe upper side.
Further, be provided with the first mounting flange plate multiple grades with one heart away from screwed hole, in the second Method for Installation
The unthreaded hole of installation corresponding with the first mounting flange plate matching is set on blue plate.
Further, the first mounting flange plate on the underframe and the second mounting flange plate of the rotary disk bottom are used
High-strength bolt and pad are connected, and carry out equivalent pretension according to the torque value of regulation.
The utility model compared with prior art, using split type wetland excavator walker so that walker is more
Change convenience, and split type production, installation replacing, transport etc. and reduce economic waste, user need to be only directed on different excavators
Car body orders revolution disk component, and the chassis component on original machine is remained during installation, solves to waste and client to the full extent
Stock.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the former monoblock type walker of wetland excavator of the present utility model；
Fig. 2 is a kind of structural representation of the split type walker of wetland excavator of the present utility model.
Embodiment
To make to have a better understanding and awareness to architectural feature of the present utility model and the effect reached, to compared with
Good embodiment and accompanying drawing coordinate detailed description, are described as follows：
As shown in Fig. 2 a kind of split type walker for wetland excavator that the present embodiment is provided, including underframe 1, rotary disk
2nd, fastening bolt（It is not shown）, using the central shaft of the underframe 1 to be coaxially disposed the first mounting flange plate 3, the bottom of rotary disk 2
Portion is provided with the second mounting flange plate 4 of installation corresponding with the first matching of mounting flange plate 3, and the first mounting flange plate 3 is welded
Be connected to be provided with the upper side of underframe 1, the first mounting flange plate 3 multiple grades with one heart away from screwed hole 5, second peace
First filled on the unthreaded hole 6 that installation corresponding with the matching of the first mounting flange plate 3 is set on flanged plate 4, the underframe is installed
Flanged plate and the second mounting flange plate of the rotary disk bottom are connected with high-strength bolt and pad, and according to the torsion of regulation
Square value carries out equivalent pretension.
General principle of the present utility model, principal character and advantage of the present utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply principle of the present utility model, the utility model also has respectively on the premise of the utility model spirit and scope are not departed from
Changes and improvements are planted, these changes and improvements are both fallen within the range of claimed the utility model.The utility model requirement
Protection domain defined by appended claims and its equivalent.
Claims (4)
1. the split type walker of a kind of wetland excavator, it is characterised in that including underframe, rotary disk, fastening bolt, with described
The central shaft of underframe is is coaxially disposed the first mounting flange plate, and the revolution tray bottom is provided with to be matched with the first mounting flange plate
The second mounting flange plate that correspondence is installed.
2. a kind of split type walker of wetland excavator according to claim 1, it is characterised in that：Described first installs
Flanged plate is welded in the underframe upper side.
3. a kind of split type walker of wetland excavator according to claim 1, it is characterised in that：Described first installs
Be provided with flanged plate multiple grades with one heart away from screwed hole, on the second mounting flange plate set with the first mounting flange plate
The unthreaded hole that matching correspondence is installed.
4. a kind of split type walker of wetland excavator according to claim 1, it is characterised in that：On the underframe
First mounting flange plate and the second mounting flange plate of the rotary disk bottom are connected with high-strength bolt and pad, and according to
Defined torque value carries out equivalent pretension.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621460917.0U CN206376311U (en) | 2016-12-29 | 2016-12-29 | A kind of split type walker of wetland excavator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621460917.0U CN206376311U (en) | 2016-12-29 | 2016-12-29 | A kind of split type walker of wetland excavator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206376311U true CN206376311U (en) | 2017-08-04 |
Family
ID=59407676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621460917.0U Expired - Fee Related CN206376311U (en) | 2016-12-29 | 2016-12-29 | A kind of split type walker of wetland excavator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206376311U (en) |
-
2016
- 2016-12-29 CN CN201621460917.0U patent/CN206376311U/en not_active Expired - Fee Related
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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: 20170804 Termination date: 20181229 |