CN208102149U - It is a kind of for mounting and dismounting the device of crawler belt - Google Patents
It is a kind of for mounting and dismounting the device of crawler belt Download PDFInfo
- Publication number
- CN208102149U CN208102149U CN201820533907.8U CN201820533907U CN208102149U CN 208102149 U CN208102149 U CN 208102149U CN 201820533907 U CN201820533907 U CN 201820533907U CN 208102149 U CN208102149 U CN 208102149U
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- CN
- China
- Prior art keywords
- crawler belt
- mounting
- dismounting
- baffle
- ejector pin
- 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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Abstract
The utility model discloses a kind of for mounting and dismounting the device of crawler belt, it is characterised in that：Including pedestal（1）, the pedestal（1）Top surface（6）It is provided with linear drive apparatus（3）And baffle（5）, the linear drive apparatus（3）Movable part be provided with ejector pin（4）, the baffle（5）Positioned at the ejector pin（4）Front, the baffle（5）On be provided with and unload pin hole（12）, described to unload pin hole（12）With the ejector pin（4）Coaxially.The utility model has the advantage that：Not only it is able to satisfy the normal installation and removal requirement of crawler belt, moreover it is possible to which the daily reparation requirement for meeting crawler belt can effectively improve working efficiency, reduce labor burden.
Description
Technical field
The invention belongs to technical field of engineering machinery, and in particular to a kind of for mounting and dismounting the device of crawler belt.
Background technique
Excavator, also known as excavating machinery（Excavating machinery), also known as excavator is higher than with scraper bowl excavation
Or lower than holding the material of machine side, and it is packed into haulage vehicle or unloads to the earthmoving machinery of rickyard.Common excavator structure includes,
Power device, equipment, slewing equipment, manipulation device, transmission device, running gear and auxiliary equipment etc..Running gear is
Chassis, including track frame and running gear, mainly by track frame, running motor, speed reducer and its pipeline, driving wheel, directive wheel,
Sprocket wheel, thrust wheel, crawler belt, tension buffer device composition are held in the palm, function is the weight of supporting excavation machine, and driving wheel transmitting
Power is changed into tractive force, realizes the walking of complete machine.
Crawler belt is component part more important in entire running gear, and quality will directly influence the row of excavator
It walks.Crawler belt is made of creeper tread and track pin etc., and each creeper tread is connected composition track link by track pin.It is installing at present
Or it when disassembly creeper tread, requires manually to head into track pin in the pin hole of crawler belt board ends.Due to crawler belt quality weight, volume
Greatly, great manpower will be expended during heading into or extracting track pin, not only reduce working efficiency, but also increase
The burden of staff, quality of connection also it is difficult to ensure that.
Summary of the invention
It is an object of the invention to overcome deficiency in the prior art, provide a kind of for mounting and dismounting the dress of crawler belt
It sets, is not only able to satisfy the normal installation and removal requirement of crawler belt, moreover it is possible to meet the daily reparation requirement of crawler belt.
To solve prior art problem, the invention discloses a kind of for mounting and dismounting the device of crawler belt,
Including pedestal, the top surface of the pedestal is provided with linear drive apparatus and baffle, the work of the linear drive apparatus
Dynamic part is provided with ejector pin, and the baffle is located at the front of the ejector pin, is provided on the baffle and unloads pin hole, described to unload pin hole
It is coaxial with the ejector pin.
Preferably,
Pressure detector is connected between the ejector pin and the movable part.
Preferably,
Vertical gusset A is provided on the outside of the baffle.
Preferably,
The top surface of the pedestal is additionally provided with lifting platform, and the lifting platform is connect with a lifting device, the lifting platform position
Between the baffle and ejector pin.
Preferably,
The top surface of the pedestal is additionally provided with mounting base, the fixed part company of the mounting base and the linear drive apparatus
It connects.
Preferably,
Vertical gusset B is provided on the outside of the mounting base.
Preferably,
The top surface of the pedestal is additionally provided with support plate, and the support plate supports and fixes consolidating for the linear drive apparatus
Determine part.
Preferably,
The linear drive apparatus is hydraulic cylinder or electric cylinders.
The device have the advantages that：Not only it is able to satisfy the normal installation and removal requirement of crawler belt, moreover it is possible to meet crawler belt
Daily reparation requirement, can effectively improve working efficiency, reduce labor burden.
Detailed description of the invention
Fig. 1 is structural perspective of the invention；
Fig. 2 is structural front view of the invention；
Fig. 3 is structure top view of the invention.
Appended drawing reference：
1 pedestal；2 gusset B；3 linear drive apparatus；4 ejector pins；5 baffles；6 top surfaces；7 mounting bases；8 lifting platforms；9 lifting dresses
It sets；10 pressure detectors；11 support plates；12 unload pin hole；13 gusset A.
Specific embodiment
The invention will be further described below in conjunction with the accompanying drawings.Following embodiment is only used for clearly illustrating the present invention
Technical solution, and not intended to limit the protection scope of the present invention.
As shown in Figures 1 to 3, a kind of for mounting and dismounting the device of crawler belt, including pedestal 1, the top surface 6 of the pedestal 1
It is provided with linear drive apparatus 3 and baffle 5, the movable part of the linear drive apparatus 3 is provided with ejector pin 4,5, the baffle
Pin hole 12 is unloaded in being provided on the front of the ejector pin 4, the baffle 5, it is described to unload pin hole 12 and the ejector pin 4 is coaxial.It is needing
When crawler belt is installed, crawler belt is put on the top surface 6 of pedestal 1 to and is withstood baffle 5, the pin hole on creeper tread is directed at ejector pin 4, it will
The front end of track pin is slightly inserted into pin hole, then starts the device and the Forward of ejector pin 4 is enabled to head into track pin in pin hole completely.It tears open
When unloading track pin, ejector pin 4 is directly directed at track pin, then starts the device and enables ejector pin 4 be gradually inserted in pin hole to carry out
Band pin ejects, and is ejected the pin hole 12 that unloads that the track pin come passes through on baffle 5 and stretches out, only track pin need to be taken advantage of a situation remove at this time
?.Linear drive apparatus 3 is capable of providing biggish pressure, so as to which track pin to be quickly accurately inserted into pin hole
Or eject track pin from pin hole, it is the installation of crawler belt, disassembles and maintains and provide convenience.
As a preferred embodiment, pressure detector 10 is connected between the ejector pin 4 and the movable part.When
When track pin meets with blocking, pressure detector 10 detects that the pressure of ejector pin 4 is more than setting value, will stop applying pressure simultaneously at this time
Ejector pin 4 is exited, the Restarter after manually removing barriers.
As a preferred embodiment, the outside of the baffle 5 is provided with vertical gusset A13.Gusset A13 can be mentioned
High baffle 5 bears the intensity of crawler belt pressure.
As a preferred embodiment, the top surface 6 of the pedestal 1 is additionally provided with lifting platform 8, the lifting platform 8 and one
Lifting device 9 connects, and the lifting platform 8 is between the baffle 5 and ejector pin 4.Due to the excavator of different size or other
The size of the running gear of tracked construction equipment is different, therefore needs when installing various sizes of crawler belt adjusted
So that the pin hole of creeper tread is aligned with ejector pin 4, therefore the installation of different size crawler belts is used by way of increasing lifting platform 8
It is required that.
As a preferred embodiment, the top surface 6 of the pedestal 1 is additionally provided with mounting base 7, the mounting base 7 and institute
State the fixed part connection of linear drive apparatus 3.Linear drive apparatus 3 can be made to be well fixed by mounting base 7.
As a preferred embodiment, the outside of the mounting base 7 is provided with vertical gusset B2.Gusset B2 can be mentioned
High mounting base 7 bears the intensity of 3 pressure of linear drive apparatus.
As a preferred embodiment, the top surface 6 of the pedestal 1 is additionally provided with support plate 11, the support plate 11
Support and fix the fixed part of the linear drive apparatus 3.Since linear drive apparatus 3 has longer axial dimension and in axis
Biggish pressure is provided upwards, therefore in order to avoid it shifts under pressure, is supported by support portion
It is fixed.
As a preferred embodiment, the linear drive apparatus 3 is hydraulic cylinder or electric cylinders.The letter of both apparatus structures
It is single, it is easily installed, it is versatile.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvement and deformations can also be made, these improvement and deformations
Also it should be regarded as protection scope of the present invention.
Claims (8)
1. a kind of for mounting and dismounting the device of crawler belt, it is characterised in that：
Including pedestal（1）, the pedestal（1）Top surface（6）It is provided with linear drive apparatus（3）And baffle（5）, the straight line drive
Dynamic device（3）Movable part be provided with ejector pin（4）, the baffle（5）Positioned at the ejector pin（4）Front, the baffle（5）
On be provided with and unload pin hole（12）, described to unload pin hole（12）With the ejector pin（4）Coaxially.
2. according to claim 1 a kind of for mounting and dismounting the device of crawler belt, it is characterised in that：
The ejector pin（4）Pressure detector is connected between the movable part（10）.
3. according to claim 1 a kind of for mounting and dismounting the device of crawler belt, it is characterised in that：
The baffle（5）Outside be provided with vertical gusset A（13）.
4. according to claim 1 a kind of for mounting and dismounting the device of crawler belt, it is characterised in that：
The pedestal（1）Top surface（6）It is additionally provided with lifting platform（8）, the lifting platform（8）With a lifting device（9）Connection, institute
State lifting platform（8）Positioned at the baffle（5）With ejector pin（4）Between.
5. according to claim 1 a kind of for mounting and dismounting the device of crawler belt, it is characterised in that：
The pedestal（1）Top surface（6）It is additionally provided with mounting base（7）, the mounting base（7）With the linear drive apparatus（3）
Fixed part connection.
6. according to claim 5 a kind of for mounting and dismounting the device of crawler belt, it is characterised in that：
The mounting base（7）Outside be provided with vertical gusset B（2）.
7. according to claim 1 a kind of for mounting and dismounting the device of crawler belt, it is characterised in that：
The pedestal（1）Top surface（6）It is additionally provided with support plate（11）, the support plate（11）It supports and fixes the straight line and drive
Dynamic device（3）Fixed part.
8. according to claim 1 a kind of for mounting and dismounting the device of crawler belt, it is characterised in that：
The linear drive apparatus（3）For hydraulic cylinder or electric cylinders.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820533907.8U CN208102149U (en) | 2018-04-16 | 2018-04-16 | It is a kind of for mounting and dismounting the device of crawler belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820533907.8U CN208102149U (en) | 2018-04-16 | 2018-04-16 | It is a kind of for mounting and dismounting the device of crawler belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208102149U true CN208102149U (en) | 2018-11-16 |
Family
ID=64117683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820533907.8U Expired - Fee Related CN208102149U (en) | 2018-04-16 | 2018-04-16 | It is a kind of for mounting and dismounting the device of crawler belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208102149U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110217305A (en) * | 2019-05-23 | 2019-09-10 | 中铁工程装备集团隧道设备制造有限公司 | Development machine creeper tread attaching/detaching apparatus |
| CN110303327A (en) * | 2019-06-19 | 2019-10-08 | 中铁工程装备集团隧道设备制造有限公司 | Cantilever excavator creeper tread disassemblerassembler and method |
| CN111674481A (en) * | 2020-05-26 | 2020-09-18 | 上海三泰机电设备科技有限公司 | Tank track dismounting device |
| CN112009586A (en) * | 2020-09-15 | 2020-12-01 | 贺超 | Motor vehicle track extracting tool |
-
2018
- 2018-04-16 CN CN201820533907.8U patent/CN208102149U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110217305A (en) * | 2019-05-23 | 2019-09-10 | 中铁工程装备集团隧道设备制造有限公司 | Development machine creeper tread attaching/detaching apparatus |
| CN110303327A (en) * | 2019-06-19 | 2019-10-08 | 中铁工程装备集团隧道设备制造有限公司 | Cantilever excavator creeper tread disassemblerassembler and method |
| CN111674481A (en) * | 2020-05-26 | 2020-09-18 | 上海三泰机电设备科技有限公司 | Tank track dismounting device |
| CN111674481B (en) * | 2020-05-26 | 2022-06-28 | 上海三泰机电设备科技有限公司 | Tank track dismounting device |
| CN112009586A (en) * | 2020-09-15 | 2020-12-01 | 贺超 | Motor vehicle track extracting tool |
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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: 20181116 Termination date: 20200416 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |