CN206125217U - Track guide rail convenient to installation - Google Patents
Track guide rail convenient to installation Download PDFInfo
- Publication number
- CN206125217U CN206125217U CN201620968987.0U CN201620968987U CN206125217U CN 206125217 U CN206125217 U CN 206125217U CN 201620968987 U CN201620968987 U CN 201620968987U CN 206125217 U CN206125217 U CN 206125217U
- Authority
- CN
- China
- Prior art keywords
- guide
- strip guide
- strip
- track
- mounting seat
- 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
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- Agricultural Machines (AREA)
Abstract
The utility model provides a track guide rail convenient to installation, belongs to agricultural machinery accessory technical field. Including arranging the strip guide in the track guide way in, this guide top is equipped with two mount pads of being connected with the machine chassis, the mount pad bottom is equipped with mounting plate, characterized by, the cross section of strip guide is isosceles trapezoid, and strip guide top is equipped with the fixed slot, and this fixed slot width equals with the mounting plate width, mounting plate is equipped with the screw hole, and strip guide top is equipped with the threaded connection hole corresponding position department with the screw hole, the mounting plate of mount pad arranges in the fixed slot of strip guide to through bolt precession screw hole in proper order, threaded connection hole with mount pad and strip guide threaded connection. The utility model has the advantages of simple and reasonable structure, it is easy to manufacture, easy dismounting, and the cost is reduced, excellent in use effect, difficult wearing and tearing have prolonged life, have improved work efficiency.
Description
Technical field
The utility model is related to a kind of track guide, particularly a kind of track guide being easily installed, and belongs to farm machinery parts
Technical field.
Background technology
Crawler belt is by active wheel drive, around the flexible chain link of driving wheel, bogie wheel, inducer and carrier wheel.Carry
The machine of crawler belt（Such as harvester）Be typically provided track guide, the track guide is placed in crawler belt gathering sill, and with machine bottom
Disk connects.On the one hand track guide is used for advising positive crawler belt, play the guiding role, and guiding crawler belt changes up or down rotation direction,
So that machine moves forward；Crawler belt shifts, comes off, to improve crawler belt when on the other hand can prevent machine from turning to or rolling traveling
Robustness and crawler belt and ground adhesive force.
Track guide is typically made up of the mounting seat of the guide and machine chassis connection in crawler belt gathering sill.
Existing track guide using casting, is integrally formed mostly, costly；And existing track guide material does not reach requirement, no
Wear-resisting, service life is short, after Long-Time Service, track guide with crawler belt contact position（That is guide）It is easy to wear, but change accessory
When, whole track guide need to be changed, waste of resource increases cost.
The applying date be on October 27th, 2015, Patent No. 201520835140.0, patent name be a kind of " novel crawler
The utility model patent of guide rail ", is respectively provided with mounting seat with guide contacts stopper slot and spacing in the patent document
Although the structure of projection, i.e. keyway and key, the structure contributes to the fastness connected between mounting seat and guide, but works as crawler belt
When guide rail is subject to lateral force, key and keyway easily wear and tear, and install loaded down with trivial details, and to practical application inconvenience is brought.
Utility model content
The purpose of this utility model is for above-mentioned the deficiencies in the prior art, there is provided a kind of long service life, it is not easy to wear,
The cost-effective track guide being easily installed.
Content of the present utility model is achieved through the following technical solutions：A kind of track guide being easily installed, including
The strip guide being placed in crawler belt gathering sill, the guide top is provided with two mounting seats being connected with machine chassis, described
Mounting seat bottom is provided with mounting base, it is characterized in that, the cross section of the strip guide is isosceles trapezoid, and strip guide
Top is provided with fixing groove, and the fixation well width is equal with mounting base width；The mounting base is provided with screwed hole, and strip is oriented to
Part top is being provided with threaded connection hole with screwed hole corresponding position；The mounting base of mounting seat is placed in the fixation of strip guide
In groove, and mounting seat is threadedly coupled with strip guide by bolt successively precession screwed hole, threaded connection hole.
The strip guide bottom end or two ends are faced upward.
The gradient of facing upward of the strip guide end is 5 ° -20 °.
The mounting seat adopts cast molding.
The strip guide is made using alloy material.
The mounting seat is provided with the connecting hole being connected with machine chassis.
The utility model changes the integrally formed structure of original mounting seat, guide, by mounting seat and guide screw thread
Link into an integrated entity, treat that track guide work is long, when guide abrasion needs to change, need to only turn on bolt, change long with crawler belt
The guide that phase contacts and weares and teares, original mounting seat is reusable without the need for changing, and has saved cost.
Meanwhile, strip guide top is provided with the fixing groove matched with mounting base, during installation, only need to be by mounting seat
Mounting base be placed in fixing groove, blending bolt successively precession screwed hole, threaded connection hole by mounting seat and strip guide
Threaded connection.The attachment structure contributes to the fastness connected between mounting seat and guide, and track guide can be prevented to be subject to side
During to pulling force, the phenomenon that bolt fractures can also eliminate other harmful effects that track guide brings because of lateral force.Meanwhile, peace
Dress is more convenient, and bond structure is easy to wear before solving the problems, such as, improves processing technology.
In addition, using the guide contacted with crawler belt instead alloy material in the utility model, the material is better than casting material,
It is more wear-resisting, extend the service life of track guide.The cross section of strip guide be isosceles trapezoidal structure, this structure with
Crawler belt gathering sill matches, effective protection crawler belt and thrust wheel, anti-anti-avulsion band.
In the utility model, with acclive guide, it is easy to guide crawler belt to change rotation direction.Above structure design has
Help advise positive crawler belt, the setting of range of grade is more beneficial for guiding crawler belt to change rotation direction up or down, so that machine
Move forward；On the other hand, crawler belt skidding displacement or come off when the structure also can preferably prevent machine from turning to or rolling traveling,
Improve the robustness and crawler belt of crawler belt and the adhesive force on ground.
The utility model is simple and reasonable, and it is easy to manufacture, and easy accessibility reduces cost, and using effect is good, no
It is easy to wear, service life is extended, improve operating efficiency.
Description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of guide in the utility model；
Fig. 3 is the structural representation in the utility model at the top of guide；
Fig. 4 is the structural representation of mounting seat in the utility model；
In figure：1 guide, 2 mounting seats, 3 mounting bases, 4 fixing grooves, 5 screwed holes, 6 threaded connection holes, 7 bolts, 8 connect
Connect hole.
Specific embodiment
A kind of track guide being easily installed, including the strip guide 1 being placed in crawler belt gathering sill, the guide top
Two mounting seats 2 being connected with machine chassis are provided with, mounting seat bottom is provided with mounting base 3.
The cross section of strip guide is isosceles trapezoid, and strip guide top is provided with fixing groove 4, the fixation well width
It is equal with mounting base width.
Mounting base is provided with screwed hole 5, and strip guide top is being provided with threaded connection hole with screwed hole corresponding position
6；The mounting base of mounting seat is placed in the fixing groove of strip guide, and by bolt 7 successively precession screwed hole, threaded connection
Hole is threadedly coupled mounting seat with strip guide.
Strip guide bottom end or two ends are faced upward, and the gradient of facing upward is 5 ° -20 °, and mounting seat adopts cast molding, strip
Guide is made using alloy material, and mounting seat is provided with the connecting hole 8 being connected with machine chassis.
Claims (6)
1. a kind of track guide being easily installed, including the strip guide being placed in crawler belt gathering sill（1）, the guide top
It is provided with two mounting seats being connected with machine chassis（2）, the mounting seat bottom is provided with mounting base（3）, it is characterized in that, it is described
The cross section of strip guide is isosceles trapezoid, and strip guide top is provided with fixing groove（4）, the fixation well width with install
Baseplate width is equal；The mounting base is provided with screwed hole（5）, strip guide top is being provided with screwed hole corresponding position
Threaded connection hole（6）；The mounting base of mounting seat is placed in the fixing groove of strip guide, and by bolt（7）Precession successively
Screwed hole, threaded connection hole are threadedly coupled mounting seat with strip guide.
2. a kind of track guide being easily installed according to claim 1, is characterized in that, the strip guide bottom one
End or two ends are faced upward.
3. a kind of track guide being easily installed according to claim 2, is characterized in that, the strip guide end
The gradient of facing upward is 5 ° -20 °.
4. a kind of track guide being easily installed according to claim 1, is characterized in that, the mounting seat is adopted and is cast into
Type.
5. a kind of track guide being easily installed according to claim 4, is characterized in that, the strip guide is using conjunction
Golden material is made.
6. a kind of track guide being easily installed according to claim 1, is characterized in that, the mounting seat is provided with and machine
The connecting hole of device chassis connection（8）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620968987.0U CN206125217U (en) | 2016-08-30 | 2016-08-30 | Track guide rail convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620968987.0U CN206125217U (en) | 2016-08-30 | 2016-08-30 | Track guide rail convenient to installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206125217U true CN206125217U (en) | 2017-04-26 |
Family
ID=58566468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620968987.0U Expired - Fee Related CN206125217U (en) | 2016-08-30 | 2016-08-30 | Track guide rail convenient to installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206125217U (en) |
-
2016
- 2016-08-30 CN CN201620968987.0U patent/CN206125217U/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 |
Granted publication date: 20170426 Termination date: 20170830 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |