CN207295824U - A kind of excavator directive wheel easy to repair - Google Patents
A kind of excavator directive wheel easy to repair Download PDFInfo
- Publication number
- CN207295824U CN207295824U CN201721282402.0U CN201721282402U CN207295824U CN 207295824 U CN207295824 U CN 207295824U CN 201721282402 U CN201721282402 U CN 201721282402U CN 207295824 U CN207295824 U CN 207295824U
- Authority
- CN
- China
- Prior art keywords
- directive wheel
- plate
- positioning
- excavator
- support plate
- 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
Abstract
The utility model discloses a kind of excavator directive wheel easy to repair, including fixer body and support plate, directive wheel is provided with the fixer body, and the both sides of directive wheel are connected by rotation axis with fixed frame, the support plate is arranged on the tail end of fixed frame, and the center on the outside of support plate is connected with positioning plate, the positioning plate is interspersed in the fixing groove of the inside of installing plate, and positioning plate is fixedly connected with installing plate by fixing bolt, positioning bolt hole is both provided with the positioning plate and fixing groove.The excavator directive wheel easy to repair, support plate is provided with fixer body, be conducive to the fixation of positioning plate on a mounting board, positioning bolt hole is both provided with positioning plate and installing plate, be conducive to the accurate installation of directive wheel, and fixing groove is provided with a mounting board, be conducive to positioning plate Fast Installation on a mounting board and dismounting, the replacement and repair easy to user to directive wheel.
Description
Technical field
Excavator technical field is the utility model is related to, is specially a kind of excavator directive wheel easy to repair.
Background technology
Excavator, also known as excavator, are to be excavated with scraper bowl higher or lower than holding the material of machine side, and load haulage vehicle or
Unload to windrow place, the material that earthmoving machinery excavator excavates be mainly soil, coal, silt and soil after pre- pine and
Rock, from the point of view of the development of engineering machinery in recent years, the development of excavator is relatively fast, and excavator has become in engineering construction
One of most important engineering machinery, most important three parameters of excavator：Operating Weight, engine power and dipper capacity.
But existing excavator directive wheel, relatively difficult, the Fast Installation for the person of being not convenient to use in installation and removal
With dismounting, it is unfavorable for maintenance of the user to excavator directive wheel.
Utility model content
The purpose of this utility model is to provide a kind of excavator directive wheel easy to repair, to solve above-mentioned background skill
The moisture-proof and shockproof properties of the existing e-business network connection cabinet proposed in art are poor, and easily e-business network is joined inside cabinet
Article causes the problem of damage.
To achieve the above object, the utility model provides following technical solution：A kind of excavator easy to repair is oriented to
Wheel, including fixer body and support plate, are provided with directive wheel on the fixer body, and the both sides of directive wheel pass through
Rotation axis is connected with fixed frame, and the support plate is arranged on the tail end of fixed frame, and the center on the outside of support plate is with determining
Position plate is connected, and the positioning plate is interspersed in the fixing groove of the inside of installing plate, and positioning plate and installing plate pass through fixed spiral shell
Bolt is fixedly connected, and positioning bolt hole is both provided with the positioning plate and fixing groove.
Preferably, the fixed frame is provided with altogether two, and the distance between fixed frame is more than the thickness of directive wheel.
Preferably, the thickness of the support plate is more than the thickness of fixed frame, and the width of support plate be more than 2 fixed frames it
Between distance.
Preferably, the positioning plate and the lateral surface right angle setting of support plate, and in the lateral surface and installing plate of support plate
Side is smooth flat.
Preferably, the thickness of the positioning plate is less than the groove width of fixing groove, and positioning bolt is equidistantly arranged with positioning plate
Hole.
Preferably, the length of the fixing groove is equal to the length of installing plate, and fixing groove is located at the centre position of installing plate.
Compared with prior art, the beneficial effects of the utility model are：The excavator directive wheel easy to repair, solid
Determine to be provided with support plate on apparatus main body, play the role of fixed support positioning plates, be conducive to positioning plate consolidating on a mounting board
It is fixed, and the mounting surface of support plate and installing plate is smooth flat, plays the role of making support plate be bonded completely with installing plate, has
Supported beneficial to stablizing for directive wheel, positioning bolt hole is both provided with positioning plate and installing plate, play location and installation guiding
The effect of wheel, is conducive to the accurate installation of directive wheel, and is provided with fixing groove on a mounting board, plays and positioning plate is fixedly mounted
Effect, is conducive to positioning plate Fast Installation on a mounting board and dismounting, the replacement and repair easy to user to directive wheel.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model positioning plate overlooking the structure diagram；
Fig. 3 is the utility model fixed slot configurations schematic diagram.
In figure：1st, fixer body, 2, directive wheel, 3, rotation axis, 4, fixed frame, 5, support plate, 6, positioning plate, 7, solid
Determine bolt, 8, installing plate, 9, positioning bolt hole, 10, fixing groove.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of excavator directive wheel easy to repair,
Including fixer body 1, directive wheel 2, rotation axis 3, fixed frame 4, support plate 5, positioning plate 6, fixing bolt 7, installing plate 8,
Positioning bolt hole 9 and fixing groove 10, are provided with directive wheel 2 on fixer body 1, and the both sides of directive wheel 2 pass through rotation axis 3
It is connected with fixed frame 4, fixed frame 4 is provided with altogether two, and the distance between fixed frame 4 is more than the thickness of directive wheel 2, if
To put fixed frame 4 and play the role of fixed supporting guide wheel 2, support plate 5 is arranged on the tail end of fixed frame 4, and the outside of support plate 5
Center is connected with positioning plate 6, and the thickness of support plate 5 is more than the thickness of fixed frame 4, and the width of support plate 5 is more than 2
The distance between fixed frame 4, sets support plate 5 to play the role of fixed support positioning plates 6, is conducive to positioning plate 6 in installing plate 8
On fixation, the lateral surface right angle setting of positioning plate 6 and support plate 5, and the lateral surface of support plate 5 and 8 medial surface of installing plate are equal
For smooth flat, the mounting surface of support plate 5 and installing plate 8 is disposed as smooth flat, playing makes support plate 5 and installing plate 8
The effect being bonded completely, is conducive to support stablizing for directive wheel 2, and the thickness of positioning plate 6 is less than the groove width of fixing groove 10, and fixed
Positioning bolt hole 9 is equidistantly arranged with the plate 6 of position, sets positioning bolt hole 9 to play the role of location and installation directive wheel 2, is conducive to
The accurate installation of directive wheel 2, positioning plate 6 are interspersed in the fixing groove 10 of the inside of installing plate 8, and positioning plate 6 and installing plate 8 are logical
Cross fixing bolt 7 to be fixedly connected, the length of fixing groove 10 is equal to the length of installing plate 8, and fixing groove 10 is located in installing plate 8
Between position, set fixing groove 10 to play the role of that positioning plate 6 is fixedly mounted, be conducive to quick peace of the positioning plate 6 on installing plate 8
Dress is with dismounting, the replacement and repair easy to user to directive wheel 2, and positioning bolt is both provided with positioning plate 6 and fixing groove 10
Hole 9.
Operation principle：When using the excavator directive wheel easy to repair, each knot of fixer body 1 is first checked
Whether structure is intact, and after inspection, fixed frame 4 is installed on directive wheel 2 by rotation axis 3, and by the positioning in support plate 5
Plate 6 is inserted into the fixing groove 10 on installing plate 8, and makes the positioning bolt hole 9 on positioning plate 6 and the positioning spiral shell on installing plate 8
Keyhole 9 is corresponding, finally, fixing bolt 7 is inserted into the positioning bolt hole 9 on positioning plate 6 and installing plate 8, to directive wheel 2
It is fixed, when needing that directive wheel 2 is dismantled and repaired, fixing bolt 7 need to be only disassembled from installing plate 8,
Directive wheel 2 can be taken out by the positioning plate 6 in support plate 5 out of fixing groove 10, and then directive wheel 2 is dismantled and tieed up
Repair, the above just completes the sequence of operations of the excavator directive wheel easy to repair, is not described in detail in this specification
Content belongs to the prior art known to professional and technical personnel in the field.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it can still modify the technical solution described in foregoing embodiments, or to which part technical characteristic into
Row equivalent substitution, where within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of excavator directive wheel easy to repair, including fixer body（1）And support plate（5）, it is characterised in that：
The fixer body（1）On be provided with directive wheel（2）, and directive wheel（2）Both sides pass through rotation axis（3）With fixed frame
（4）It is connected, the support plate（5）It is arranged on fixed frame（4）Tail end, and support plate（5）The center in outside and positioning
Plate（6）It is connected, the positioning plate（6）It is interspersed in installing plate（8）Inside fixing groove（10）It is interior, and positioning plate（6）And peace
Loading board（8）Pass through fixing bolt（7）It is fixedly connected, the positioning plate（6）And fixing groove（10）On be both provided with positioning bolt hole
（9）.
A kind of 2. excavator directive wheel easy to repair according to claim 1, it is characterised in that：The fixed frame
（4）Two, and fixed frame are provided with altogether（4）The distance between be more than directive wheel（2）Thickness.
A kind of 3. excavator directive wheel easy to repair according to claim 1, it is characterised in that：The support plate
（5）Thickness be more than fixed frame（4）Thickness, and support plate（5）Width be more than 2 fixed frames（4）The distance between.
A kind of 4. excavator directive wheel easy to repair according to claim 1, it is characterised in that：The positioning plate
（6）With support plate（5）Lateral surface right angle setting, and support plate（5）Lateral surface and installing plate（8）Medial surface is smooth flat
Face.
A kind of 5. excavator directive wheel easy to repair according to claim 1, it is characterised in that：The positioning plate
（6）Thickness be less than fixing groove（10）Groove width, and positioning plate（6）On be equidistantly arranged with positioning bolt hole（9）.
A kind of 6. excavator directive wheel easy to repair according to claim 1, it is characterised in that：The fixing groove
（10）Length be equal to installing plate（8）Length, and fixing groove（10）Positioned at installing plate（8）Centre position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721282402.0U CN207295824U (en) | 2017-09-30 | 2017-09-30 | A kind of excavator directive wheel easy to repair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721282402.0U CN207295824U (en) | 2017-09-30 | 2017-09-30 | A kind of excavator directive wheel easy to repair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207295824U true CN207295824U (en) | 2018-05-01 |
Family
ID=62440728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721282402.0U Expired - Fee Related CN207295824U (en) | 2017-09-30 | 2017-09-30 | A kind of excavator directive wheel easy to repair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207295824U (en) |
-
2017
- 2017-09-30 CN CN201721282402.0U patent/CN207295824U/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: 20180501 Termination date: 20210930 |