CN209258248U - The Anti-hook releasing device of the Electric Motor Wheel shield of heavy duty dump truck - Google Patents
The Anti-hook releasing device of the Electric Motor Wheel shield of heavy duty dump truck Download PDFInfo
- Publication number
- CN209258248U CN209258248U CN201821963496.2U CN201821963496U CN209258248U CN 209258248 U CN209258248 U CN 209258248U CN 201821963496 U CN201821963496 U CN 201821963496U CN 209258248 U CN209258248 U CN 209258248U
- Authority
- CN
- China
- Prior art keywords
- electric motor
- hook
- motor wheel
- wheel shield
- moving handle
- 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
- 238000003466 welding Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
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Abstract
The utility model discloses a kind of Anti-hook releasing devices of the Electric Motor Wheel shield of heavy duty dump truck, Electric Motor Wheel shield includes hook and moving handle, one end of moving handle is rotatably arranged on Electric Motor Wheel shield by fixed pin shaft, one end of hook is pivotally connected by rotary pin shaft and moving handle, the other end is hook-shaped, when operation handle is rotated as axis close to Electric Motor Wheel shield using fixed pin shaft, it is able to drive hook and moves backward and lock Electric Motor Wheel shield, Anti-hook releasing device includes fixing groove and mousing-hook pin shaft.The lower section of moving handle is arranged in fixing groove, and opening asks that, towards moving handle, the bottom surface of fixing groove is connect with Electric Motor Wheel shield, respectively has a through-hole in the two side walls of fixing groove, and two through-holes are concentric；Mousing-hook pin shaft is threaded through in two through-holes.The generation of the unhook phenomenon of Electric Motor Wheel shield can be effectively prevented in the Anti-hook releasing device of the utility model.
Description
Technical field
The utility model is about field of mining equipment, especially with regard to a kind of Electric Motor Wheel shield of heavy duty dump truck
Anti-hook releasing device.
Background technique
The Electric Motor Wheel shield for the heavy duty dump truck that general opencut uses often is prevented in vehicle operation
The case where shield breaks off relations.The hook of unhook can scratch the air inflation nozzle of tire, cause air inflation nozzle to damage, flat tyre influences vehicle
Operational safety.
The information disclosed in the background technology section is intended only to increase the understanding to the general background of the utility model, and
It is not construed as recognizing or implying in any form that information composition is already known to those of ordinary skill in the art existing
Technology.
Utility model content
The purpose of this utility model is to provide a kind of Anti-hook releasing device of the Electric Motor Wheel shield of heavy duty dump truck,
The unhook phenomenon of the Electric Motor Wheel shield of heavy duty dump truck can be effectively prevented.
To achieve the above object, the utility model provides a kind of mousing-hook of the Electric Motor Wheel shield of heavy duty dump truck
Device, Electric Motor Wheel shield include hook and moving handle, and one end of moving handle passes through the rotatable setting of fixed pin shaft
On Electric Motor Wheel shield, one end of hook is pivotally connected by rotary pin shaft and moving handle, the other end be it is hook-shaped, work as operation handle
When being rotated as axis close to Electric Motor Wheel shield using fixed pin shaft, it is able to drive hook and moves backward and lock Electric Motor Wheel shield,
Anti-hook releasing device includes fixing groove and mousing-hook pin shaft.The lower section of moving handle is arranged in fixing groove, and opening is asked towards shifting
The bottom surface of fixed handle, fixing groove is connect with Electric Motor Wheel shield, respectively has a through-hole, and two in the two side walls of fixing groove
Through-hole is concentric；Mousing-hook pin shaft is threaded through in two through-holes.
In a preferred embodiment, the distance of slot bottom of the lower edges of two through-holes to fixing groove is greater than moving handle
Thickness.
In a preferred embodiment, fixing groove is that welding, riveting or screw are connect with the connection of Electric Motor Wheel shield.
In a preferred embodiment, mousing-hook pin shaft uses split pin, elastic cylinder split pin, Type B pin or R type
Pin.
Compared with prior art, the Anti-hook releasing device of the Electric Motor Wheel shield of the heavy duty dump truck of the utility model has
The beneficial effect that can effectively prevent Electric Motor Wheel shield from breaking off relations.
Detailed description of the invention
Fig. 1 is the Anti-hook releasing device structural schematic diagram according to one embodiment of the utility model.
Fig. 2 is the schematic cross-sectional view in the direction A-A of Fig. 1.
Main appended drawing reference explanation:
1- fixing groove, 2- mousing-hook pin shaft, 3- moving handle, 4- rotary pin shaft, 5- fixed pin shaft, 6- hook.
Specific embodiment
With reference to the accompanying drawing, specific embodiment of the present utility model is described in detail, it is to be understood that this is practical
Novel protection scope is not limited by the specific implementation.
Unless otherwise explicitly stated, otherwise in entire disclosure and claims, term " includes " or its change
Changing such as "comprising" or " including " etc. will be understood to comprise stated element or component, and not exclude other members
Part or other component parts.
As shown in Figure 1 to Figure 2, Fig. 1 is the Anti-hook releasing device structural schematic diagram according to one embodiment of the utility model.Figure
2 be the schematic cross-sectional view in the direction A-A of Fig. 1.According to a kind of electricity of heavy duty dump truck of the preferred embodiments of the present invention
The Anti-hook releasing device of driving wheel shield, Electric Motor Wheel shield include that hook 6 and moving handle 3, one end of moving handle 3 pass through
Fixed pin shaft 5 is rotatably arranged on Electric Motor Wheel shield, and the one end for linking up with 6 passes through rotary pin shaft 4 and 3 pivot of moving handle
Connect, the other end be it is hook-shaped, when operation handle is that axis is rotated close to Electric Motor Wheel shield with fixed pin shaft 5, be able to drive hook 6
Electric Motor Wheel shield is moved backward and locks, Anti-hook releasing device includes fixing groove 1 and mousing-hook pin shaft 2.
In some embodiments, the lower section of moving handle 3 is arranged in fixing groove 1, and opening is asked towards moving handle 3,
The bottom surface of fixing groove 1 is connect with Electric Motor Wheel shield, and connection type can be using welding, riveting or screw connection, this implementation
Example is connected using staking, but the utility model is not limited thereto.Respectively there is one in the two side walls of fixing groove 1 to lead to
Hole, and two through-holes are concentric；Mousing-hook pin shaft 2 is threaded through in two through-holes.The lower edge of two through-holes to fixing groove 1 slot bottom
Distance be greater than moving handle 3 thickness.Mousing-hook pin shaft 2 is using split pin, elastic cylinder split pin, Type B pin or R type pin.
The present embodiment is using split pin, but the utility model is not limited thereto.
In actual utilization, after the hook 6 of Electric Motor Wheel shield is hung up properly, moving handle 3 is pulled to close to fixing groove 1
Slot bottom, split pin is inserted into it is fixed in two through-holes, in this way since the setting of split pin limits lifting for moving handle 3,
Avoid the generation of unhook phenomenon.
As stated above, the Anti-hook releasing device of the Electric Motor Wheel shield of the heavy duty dump truck of the utility model, can be effective
The phenomenon that preventing Electric Motor Wheel shield from breaking off relations, ensure that vehicle reliability of operation, while having saved maintenance cost.
The description of the aforementioned specific exemplary embodiment to the utility model is in order to illustrate and illustration purpose.These
Description is not wishing to for the utility model to be limited to disclosed precise forms, and it will be apparent that according to the above instruction, can carry out
It is many to change and change.The purpose of selecting and describing the exemplary embodiment is that explaining the specific principle of the utility model
And its practical application, so that those skilled in the art can be realized and utilize a variety of different examples of the utility model
Property embodiment and various chooses and changes.The scope of the utility model is intended to by claims and its waits similar shapes
Formula is limited.
Claims (4)
1. a kind of Anti-hook releasing device of the Electric Motor Wheel shield of heavy duty dump truck, the Electric Motor Wheel shield include hook and
One end of moving handle, the moving handle is rotatably arranged on the Electric Motor Wheel shield by fixed pin shaft, described
One end of hook is pivotally connected by rotary pin shaft and the moving handle, the other end be it is hook-shaped, when the moving handle is with described solid
When rationed marketing axis is that axis is rotated close to the Electric Motor Wheel shield, it is able to drive the hook and moves backward and lock the Electric Motor Wheel
Shield, which is characterized in that the Anti-hook releasing device includes:
The lower section of the moving handle is arranged in fixing groove, and opening is asked towards the moving handle, the bottom of the fixing groove
Face is connect with the Electric Motor Wheel shield, respectively has a through-hole, and two through-holes in the two side walls of the fixing groove
It is concentric；And
Mousing-hook pin shaft is threaded through in two through-holes.
2. the Anti-hook releasing device of the Electric Motor Wheel shield of heavy duty dump truck as described in claim 1, which is characterized in that two
The lower edge of the through-hole to the fixing groove slot bottom distance be greater than the moving handle thickness.
3. the Anti-hook releasing device of the Electric Motor Wheel shield of heavy duty dump truck as claimed in claim 2, which is characterized in that described
Fixing groove is that welding, riveting or screw are connect with the connection of the Electric Motor Wheel shield.
4. the Anti-hook releasing device of the Electric Motor Wheel shield of heavy duty dump truck as claimed in claim 2, which is characterized in that described
Mousing-hook pin shaft uses split pin, elastic cylinder split pin, Type B pin or R type pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821963496.2U CN209258248U (en) | 2018-11-27 | 2018-11-27 | The Anti-hook releasing device of the Electric Motor Wheel shield of heavy duty dump truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821963496.2U CN209258248U (en) | 2018-11-27 | 2018-11-27 | The Anti-hook releasing device of the Electric Motor Wheel shield of heavy duty dump truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209258248U true CN209258248U (en) | 2019-08-16 |
Family
ID=67564597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821963496.2U Expired - Fee Related CN209258248U (en) | 2018-11-27 | 2018-11-27 | The Anti-hook releasing device of the Electric Motor Wheel shield of heavy duty dump truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209258248U (en) |
-
2018
- 2018-11-27 CN CN201821963496.2U patent/CN209258248U/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: 20190816 |