CN208698921U - A kind of Hydranlic tensioner convenient for crawler belt installation - Google Patents
A kind of Hydranlic tensioner convenient for crawler belt installation Download PDFInfo
- Publication number
- CN208698921U CN208698921U CN201821423090.5U CN201821423090U CN208698921U CN 208698921 U CN208698921 U CN 208698921U CN 201821423090 U CN201821423090 U CN 201821423090U CN 208698921 U CN208698921 U CN 208698921U
- Authority
- CN
- China
- Prior art keywords
- air pressure
- crawler belt
- runner
- transverse slat
- pressure telescopic
- 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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- 238000009434 installation Methods 0.000 title claims abstract description 20
- 230000008676 import Effects 0.000 claims abstract description 11
- 238000005299 abrasion Methods 0.000 abstract description 4
- 230000001737 promoting effect Effects 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
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Abstract
The utility model discloses a kind of Hydranlic tensioners convenient for crawler belt installation, and it further includes driving wheel and crawler belt on the runner that structure, which includes runner, and the driving wheel is arranged at the right side of runner, and are rotatablely connected by crawler belt and runner；The runner is equipped with the first transverse slat, air pressure telescopic arm and first rotating shaft, the air pressure telescopic arm is equipped with air pressure import, air pressure telescopic link and bolt, the driving wheel is equipped with connection ring, second transverse slat and the second shaft, second transverse slat is equipped with auxiliary wheel, first transverse slat is arranged at the front of runner, and it is connected by first rotating shaft with runner, a kind of Hydranlic tensioner convenient for crawler belt installation, the air pressure telescopic arm and air pressure telescopic link added, the first transverse slat and the second transverse slat is cooperated to carry out stretching motion, pass through control pressure height, the tensile force of adjustment crawler belt may be implemented, reduce the abrasion of crawler belt, it is easy for installation, increase the service life of crawler belt, with very big utility value and promotional value.
Description
Technical field
The utility model relates to crawler belts to install equipment technical field, specially a kind of hydraulic tensioning dress convenient for crawler belt installation
It sets.
Background technique
A kind of existing Hydranlic tensioner convenient for crawler belt installation, cannot achieve through control pressure height, is adjusted
The abrasion of the tensile force of whole crawler belt, crawler belt increases, and reduces the service life of crawler belt, utility value and promotional value are low, structure
Complexity, it is cumbersome the deficiencies of place, for this purpose, it is proposed that it is a kind of convenient for crawler belt installation Hydranlic tensioner.
Utility model content
The purpose of this utility model is to provide a kind of Hydranlic tensioners convenient for crawler belt installation, solve background technique
Proposed in the problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of hydraulic tensioning convenient for crawler belt installation
Device, structure include runner, further include driving wheel and crawler belt on the runner, and the right side of runner is arranged in the driving wheel
Place, and be rotatablely connected by crawler belt and runner；The runner is equipped with the first transverse slat, air pressure telescopic arm and first rotating shaft, described
Air pressure telescopic arm is equipped with air pressure import, air pressure telescopic link and bolt, and the driving wheel is equipped with connection ring, the second transverse slat and the
Two shafts, second transverse slat are equipped with auxiliary wheel, and first transverse slat is arranged at the front of runner, and passes through first rotating shaft
It is connected with runner.
As a kind of preferred embodiment of the utility model, the front that the first transverse slat is arranged in the air pressure telescopic arm is right
It at side, and is fixedly connected with the first transverse slat, the air pressure import is provided at the frontal left of air pressure telescopic arm.
As a kind of preferred embodiment of the utility model, the right side of air pressure telescopic arm is arranged in the air pressure telescopic link
Place, and be telescopically connected to air pressure telescopic arm, the positive middle of runner is arranged in the first rotating shaft, and rotates and connect with runner
It connects.
As a kind of preferred embodiment of the utility model, the positive middle of driving wheel is arranged in the connection ring,
And be connected by the second shaft with driving wheel, second transverse slat is arranged at the left side of connection ring, and fixes with connection ring
Connection.
As a kind of preferred embodiment of the utility model, the air pressure telescopic link and bolt and the second transverse slat are detachable
Connection, the auxiliary wheel is arranged between the second transverse slat and crawler belt, and is connected with the second transverse slat.
Compared with prior art, the beneficial effects of the utility model are as follows:
This it is a kind of convenient for crawler belt installation Hydranlic tensioner matched by the air pressure telescopic arm and air pressure telescopic link being equipped with
It closes the first transverse slat and the second transverse slat carries out stretching motion, by control pressure height, the tensile force of adjustment crawler belt may be implemented, subtract
The abrasion of few crawler belt, it is easy to install and use, the service life of crawler belt is increased, there is very big utility value and promotional value.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon:
Fig. 1 is a kind of schematic view of the front view of the Hydranlic tensioner convenient for crawler belt installation of the utility model；
Fig. 2 is a kind of partial structural diagram of the Hydranlic tensioner convenient for crawler belt installation of the utility model；
Fig. 3 is a kind of partial structural diagram of the Hydranlic tensioner convenient for crawler belt installation of the utility model.
In figure: runner 1, the first transverse slat 11, air pressure telescopic arm 12, air pressure import 121, air pressure telescopic link 122, bolt 123,
First rotating shaft 13, driving wheel 2, connection ring 21, the second transverse slat 22, auxiliary wheel 221, the second shaft 23, crawler belt 3.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of hydraulic tensioning dress convenient for crawler belt installation
It sets, it further includes driving wheel 2 and crawler belt 3 on the runner 1 that structure, which includes runner 1, and the right side of runner 1 is arranged in the driving wheel 2
At side, and it is rotatablely connected by crawler belt 3 and runner 1；The runner 1 is equipped with the first transverse slat 11, air pressure telescopic arm 12 and first
Shaft 13, the air pressure telescopic arm 12 is equipped with air pressure import 121, air pressure telescopic link 122 and bolt 123, on the driving wheel 2
Equipped with connection ring 21, the second transverse slat 22 and the second shaft 23, second transverse slat 22 is equipped with auxiliary wheel 221, and described first is horizontal
Plate 11 is arranged at the front of runner 1, and is connected by first rotating shaft 13 with runner 1.
The air pressure telescopic arm 12 is arranged at the positive right side of face of the first transverse slat 11, and is fixedly connected with the first transverse slat 11,
The air pressure import 121 is provided at the frontal left of air pressure telescopic arm 12；The air pressure telescopic arm 12 being equipped with plays one and stretches
The effect of movement；An air pressure access is played the role of in the air pressure import 121 being equipped with.
The air pressure telescopic link 122 is arranged at the right side of air pressure telescopic arm 12, and is telescopically connected to air pressure telescopic arm 12,
The positive middle of runner 1 is arranged in the first rotating shaft 13, and is rotatablely connected with runner 1；The air pressure telescopic link 122 being equipped with,
Play the role of a stretching motion；The first rotating shaft 13 being equipped with plays the role of a rotation.
The positive middle of driving wheel 2 is arranged in the connection ring 21, and is connected by the second shaft 23 with driving wheel 2
It connects, second transverse slat 22 is arranged at the left side of connection ring 21, and is fixedly connected with connection ring 21；21 He of connection ring being equipped with
Second transverse slat 22 plays the role of one and is connected and fixed.
The air pressure telescopic link 122 is detachably connected with bolt 123 and the second transverse slat 22, and the setting of auxiliary wheel 221 exists
Between second transverse slat 22 and crawler belt 3, and it is connected with the second transverse slat 22；The bolt 123 being equipped with plays one and is connected and fixed
Effect；The auxiliary wheel 221 being equipped with plays the role of an auxiliary.
The runner 1 of the utility model, the first transverse slat 11, air pressure telescopic arm 12, air pressure import 121, air pressure telescopic link 122,
Bolt 123, first rotating shaft 13, driving wheel 2, connection ring 21, the second transverse slat 22, auxiliary wheel 221, the second shaft 23, crawler belt 3, on
Stating component is universal standard part or component as known to those skilled in the art, and structure and principle are all this technology personnel
It is learnt by technical manual or is known by routine experiment method, the utility model passes through the air pressure telescopic arm 12 being equipped with and air pressure
Telescopic rod 122 cooperates the first transverse slat 11 and the second transverse slat 22 to carry out stretching motion, by control pressure height, may be implemented to adjust
The tensile force of whole crawler belt reduces the abrasion of crawler belt, easy to install and use, increases the service life of crawler belt, has very big benefit
With value and promotional value.
Working principle: when the utility model is used, firstly, accessing air pressure to air pressure telescopic arm by air pressure import 121
12, so that air pressure telescopic arm 12 and air pressure telescopic link 122 is carried out stretching motion, the first transverse slat 11 and the second transverse slat 22 is made to stretch
Movement, so that the tensile force for making runner 1 and driving wheel 2 carry out crawler belt adjusts.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. a kind of Hydranlic tensioner convenient for crawler belt installation, structure includes runner (1), it is characterised in that: the runner (1)
On further include driving wheel (2) and crawler belt (3), the driving wheel (2) is arranged at the right side of runner (1), and by crawler belt (3) and
Runner (1) rotation connection；
The runner (1) is equipped with the first transverse slat (11), air pressure telescopic arm (12) and first rotating shaft (13), the air pressure telescopic arm
(12) it is equipped with air pressure import (121), air pressure telescopic link (122) and bolt (123), the driving wheel (2) is equipped with connection ring
(21), the second transverse slat (22) and the second shaft (23), second transverse slat (22) are equipped with auxiliary wheel (221), and described first is horizontal
Plate (11) is arranged at the front of runner (1), and is connected by first rotating shaft (13) with runner (1).
2. a kind of Hydranlic tensioner convenient for crawler belt installation according to claim 1, it is characterised in that: the air pressure is stretched
Contracting arm (12) setting is fixedly connected at the positive right side of face of the first transverse slat (11), and with the first transverse slat (11), the air pressure import
(121) it is provided at the frontal left of air pressure telescopic arm (12).
3. a kind of Hydranlic tensioner convenient for crawler belt installation according to claim 1, it is characterised in that: the air pressure is stretched
Contracting bar (122) setting is telescopically connected at the right side of air pressure telescopic arm (12), and with air pressure telescopic arm (12), the first rotating shaft
(13) it is arranged in the positive middle of runner (1), and is rotatablely connected with runner (1).
4. a kind of Hydranlic tensioner convenient for crawler belt installation according to claim 1, it is characterised in that: the connection ring
(21) it is arranged in the positive middle of driving wheel (2), and is connected by the second shaft (23) with driving wheel (2), described second
Transverse slat (22) setting is fixedly connected at the left side of connection ring (21), and with connection ring (21).
5. a kind of Hydranlic tensioner convenient for crawler belt installation according to claim 1, it is characterised in that: the air pressure is stretched
Contracting bar (122) is detachably connected with bolt (123) and the second transverse slat (22), and the auxiliary wheel (221) is arranged in the second transverse slat
(22) and between crawler belt (3), and it is connected with the second transverse slat (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821423090.5U CN208698921U (en) | 2018-08-31 | 2018-08-31 | A kind of Hydranlic tensioner convenient for crawler belt installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821423090.5U CN208698921U (en) | 2018-08-31 | 2018-08-31 | A kind of Hydranlic tensioner convenient for crawler belt installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208698921U true CN208698921U (en) | 2019-04-05 |
Family
ID=65945698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821423090.5U Expired - Fee Related CN208698921U (en) | 2018-08-31 | 2018-08-31 | A kind of Hydranlic tensioner convenient for crawler belt installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208698921U (en) |
-
2018
- 2018-08-31 CN CN201821423090.5U patent/CN208698921U/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: 20190405 |