CN207617833U - Double-pin crawler belt mounting tool - Google Patents
Double-pin crawler belt mounting tool Download PDFInfo
- Publication number
- CN207617833U CN207617833U CN201721811812.XU CN201721811812U CN207617833U CN 207617833 U CN207617833 U CN 207617833U CN 201721811812 U CN201721811812 U CN 201721811812U CN 207617833 U CN207617833 U CN 207617833U
- Authority
- CN
- China
- Prior art keywords
- claw
- crawler belt
- double
- pin
- lead screw
- 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
- 238000009434 installation Methods 0.000 claims abstract description 22
- 210000000078 claw Anatomy 0.000 claims description 32
- 241000219098 Parthenocissus Species 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 239000000411 inducer Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Clamps And Clips (AREA)
Abstract
The utility model discloses a double-pin crawler belt mounting tool, which comprises a screw rod, a first clamping jaw and a second clamping jaw; the screw rod is characterized in that forward internal threads are arranged in the first clamping jaw and the second clamping jaw, reverse external threads connected with the forward internal threads in a threaded mode are arranged on the outer side of the screw rod, and the two ends of the screw rod are flat. Has the advantages that: the utility model discloses a two round pin track mounting tool, simple structure, convenient operation, through setting up first jack catch and second jack catch difference joint on the lead screw on the track pin, thereby rotate the lead screw and remove the suitable position of grip-pad go-between installation along the screw thread removal, improved the installation accuracy and guaranteed holistic stability like this.
Description
Technical field
The utility model is specifically related to a kind of double-pin crawler belt installation tool.
Background technology
Currently, crawler belt is by active wheel drive, around the flexible chain of driving wheel, bogie wheel, inducer and carrier wheel；It is double
Pin crawler belt is made of creeper tread, track pin and creeper tread connection ring etc..Creeper tread connection ring set is connected to each crawler belt on track pin
Plate connects composition track link；General case is all to use that manually creeper tread connection ring is installed on track pin, this
Kind mode inefficiency, it is time-consuming and laborious, and there is a situation where not install when crawler belt tension.
Utility model content
For deficiency in the prior art, the utility model provides a kind of double-pin crawler belt installation tool.
A kind of double-pin crawler belt installation tool comprising lead screw, the first claw and the second claw；First claw and second
It is built-in with forward internal thread inside claw, the reverse external screw thread with forward internal thread bolt is provided on the outside of the lead screw,
The both ends of the lead screw are flat.
A kind of double-pin crawler belt installation tool of the utility model is both provided with and is carried out on first claw, the second claw
The first inner groovy, the second inner groovy of band plate connection ring left and right ends cooperation clamping.
A kind of double-pin crawler belt installation tool of the utility model, the material of the lead screw, the first claw and the second claw are equal
It is made of the Steel material of high intensity.
Advantageous effect：A kind of double-pin crawler belt installation tool of the utility model, it is simple in structure, it is easy to operate, pass through setting
The first claw and the second claw on lead screw are respectively engaged with rotary screw rod on track pin and move to be moved to along screw thread
The suitable position of creeper tread connection ring installation, improves installation accuracy and ensure that whole stability in this way.
Description of the drawings
It is required in being described below to embodiment in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described.
Fig. 1 is a kind of structural schematic diagram of the installation creeper tread connection ring of double-pin crawler belt installation tool of the utility model；
Fig. 2 is the positions the A enlarged structure schematic diagram of Fig. 1.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe.
Shown in Fig. 1 and Fig. 2, a kind of double-pin crawler belt installation tool comprising lead screw 1, the first claw 2 and the second claw 3；Its
In, the structure of first claw, 2 and second claw 3 is almost the same；First claw, 2 and second claw, 3 inside is built-in
There are forward internal thread, 1 outside of the lead screw to be provided with the reverse external screw thread with forward 22 bolt of internal thread, wherein described inverse
It is covered on lead screw 1 to external screw thread, the both ends of the lead screw 1 are flat, and flat design helps to carry and be affectedly bashful；It is special
It is not that the Steel material that the material of the lead screw 1, the first claw 2 and the second claw 3 is all made of high intensity is made, and is installing in this way
During, track pin is tensed with maximum power, creeper tread connection ring is facilitated to be socketed.
A kind of double-pin crawler belt installation tool of the utility model, be both provided on first claw 2, the second claw 3 with
The first inner groovy 21, the second inner groovy 31 of 4 left and right ends of creeper tread connection ring cooperation clamping, wherein first inner groovy
21 shape is consistent with the arc surface of creeper tread connection ring 4, can be good at insertion together；Second inner groovy 31
Shape is consistent with the arc surface of creeper tread connection ring 4, can be good at insertion together.
Working method：When double-pin crawler belt is installed, the first claw 2 and the second claw 3 are screwed on lead screw 1, tool is placed
Below crawler belt, the first inner groovy 21 and the second inner groovy 31 are blocked to two creeper treads on the outside of mounted creeper tread connection ring
It is flat with 1 one end of spanner rotary screw in connection ring, crawler belt is tensed, two crawler belts are connected to until creeper tread connection ring can cover
Until on pin, to complete the installation of crawler belt.
Advantageous effect：A kind of double-pin crawler belt installation tool of the utility model, it is simple in structure, it is easy to operate, pass through setting
The first claw and the second claw on lead screw are respectively engaged with rotary screw rod on track pin and move to be moved to along screw thread
The suitable position of creeper tread connection ring installation, improves installation accuracy and ensure that whole stability in this way.
Various modifications to these embodiments will be apparent to those skilled in the art, herein
Defined General Principle can be real in other embodiments without departing from the spirit or scope of the present utility model
It is existing.
Claims (3)
1. a kind of double-pin crawler belt installation tool, which is characterized in that it includes lead screw, the first claw and the second claw；Described first
It is built-in with forward internal thread inside claw and the second claw, is provided on the outside of the lead screw inverse with forward internal thread bolt
To external screw thread, the both ends of the lead screw are flat.
2. double-pin crawler belt installation tool according to claim 1, which is characterized in that on first claw, the second claw
It is both provided with the first inner groovy, the second inner groovy with the cooperation clamping of creeper tread connection ring left and right ends.
3. double-pin crawler belt installation tool according to claim 1, which is characterized in that the lead screw, the first claw and second
The Steel material that the material of claw is all made of high intensity is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721811812.XU CN207617833U (en) | 2017-12-21 | 2017-12-21 | Double-pin crawler belt mounting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721811812.XU CN207617833U (en) | 2017-12-21 | 2017-12-21 | Double-pin crawler belt mounting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207617833U true CN207617833U (en) | 2018-07-17 |
Family
ID=62821030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721811812.XU Expired - Fee Related CN207617833U (en) | 2017-12-21 | 2017-12-21 | Double-pin crawler belt mounting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207617833U (en) |
-
2017
- 2017-12-21 CN CN201721811812.XU patent/CN207617833U/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: 20180717 Termination date: 20201221 |