CN203141406U - Auxiliary trolley used for mounting excavator fender - Google Patents
Auxiliary trolley used for mounting excavator fender Download PDFInfo
- Publication number
- CN203141406U CN203141406U CN 201320079162 CN201320079162U CN203141406U CN 203141406 U CN203141406 U CN 203141406U CN 201320079162 CN201320079162 CN 201320079162 CN 201320079162 U CN201320079162 U CN 201320079162U CN 203141406 U CN203141406 U CN 203141406U
- Authority
- CN
- China
- Prior art keywords
- fender
- mounting
- connecting rod
- mounting rod
- counterweight
- 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 an auxiliary trolley used for mounting an excavator fender. The auxiliary trolley comprises a mounting trolley which is provided with universal wheels and handrails, and a mounting rod; a supporting frame and a counterweight bracket are respectively arranged at the front and rear ends of the mounting trolley; the counterweight bracket is movably connected with the connecting rod of which rear end is provided with a counterweight block; the front end of the connecting rod is movably connected with the mounting rod through a limit stop lever; and the front end of the mounting rod is connected with a permanent magnet sucker through a universal joint. The auxiliary trolley provided by the utility model is reasonable in structure and novel in design; as the counterweight bracket is movably connected with the connecting rod, when the fender is placed on the permanent magnet sucker of the front end of the mounting rod, workers can press the counterweight down forcefully, so that the front end of the connecting rod is turned upwards, the fender can be lift up to facilitate installation, and the inconvenience for manually lifting up the fender to install is omitted; and moreover, the fender can be moved to install repeatedly, thus, both time and effort are saved, and the security is high. According to the auxiliary trolley provided by the utility model, the technical problems that in the prior art, the working efficiency is low, the labor intensity is large, the time and effort are consumed and the security is poor are solved.
Description
Technical fieldThe utility model belongs to excavator accessory erection unit technical field, is specifically related to a kind of for the accessory cart that the excavator dashboard is installed.
Background technologyThe dashboard installation is a requisite operation in the excavator manufacturing process of the prior art, because need be in the free-hand operation in the bottom of excavator turntable when dashboard is installed, working space is short, narrow and small, operating efficiency is low, and the dashboard weight of large-tonnage excavator is very heavy, inconvenient free-hand carrying, the danger of dropping easily, working long hours makes labor strength big, wastes time and energy and poor stability; For enhancing productivity as much as possible, reduce production costs, be badly in need of the auxiliary equipment that a kind of simple in structure, handling safety, practical excavator dashboard are installed.
Summary of the inventionThe purpose of this utility model be solve prior art exist inefficiency, labour intensity big, waste time and energy and technical problem of poor safety, provide a kind of for the accessory cart that the excavator dashboard is installed, to overcome the deficiencies in the prior art.
To achieve these goals, the utility model is a kind of for the accessory cart that the excavator dashboard is installed, and its main points are that it comprises installation dolly and the mounting rod that has universal wheel and handrail; The forward and backward two ends of described installation dolly are respectively equipped with bracing frame and counterweight support; The connecting rod that described counterweight support and rear end have balancing weight flexibly connects; The front end of described connecting rod flexibly connects by spacing pin and mounting rod, and the front end of described mounting rod is connected with permanent magnetic chuck by universal joint.
The utility model is rational in infrastructure, novel in design, because counterweight support and connecting rod flexibly connect mutually, when dashboard is placed on the permanent magnetic chuck of mounting rod front end, the staff presses down counterweight according to lever principle, the front end of connecting rod is upwarped, lift dashboard in order to install, saved and manually lifted the loaded down with trivial details of installation, high efficiency; And, can move and repeat to install, time saving and energy saving safe.The utility model solved prior art inefficiency, labour intensity big, waste time and energy and technical problem of poor safety.
Description of drawingsAccompanying drawing is the utility model structural representation.
Among the figure 1, balancing weight 2, dolly 3, connecting rod 4, bracing frame 5, universal joint 6, permanent magnetic chuck 7, mounting rod 8, spacing pin 9, counterweight support 10, universal wheel 11, handrail are installed
The specific embodimentWith reference to accompanying drawing, it comprises installation dolly 2 and the mounting rod 7 that has universal wheel 10 and handrail 11 the utility model; The forward and backward two ends of described installation dolly 2 are respectively equipped with bracing frame 4 and counterweight support 9; Described counterweight support 9 flexibly connects with the connecting rod 3 that the rear end has balancing weight 1; The front end of described connecting rod 3 flexibly connects by spacing pin 8 and mounting rod 7, and the front end of described mounting rod 7 is connected with permanent magnetic chuck 6 by universal joint 5.
During use, use the driving handling to permanent magnetic chuck 6 dashboard, hold dashboard with permanent magnetic chuck 6 then, because the spacing pin 8 on the mounting rod 7 is pressed in connecting rod 3 foremost, and the supporting role played of support bar 4, can prevent from causing after dashboard from being held by permanent magnetic chuck 6 vertical drop of mounting rod 7; Then, the mobile dolly 2 of installing is to the position of dashboard installation, enter the excavator bottom by a people, another people presses down the rear end of connecting rod 3, utilize lever principle that dashboard is raised, operating personnel under excavator rotated universal joint 5 and to adjust dashboard to correct installation site dashboard was installed this moment; Unclamping permanent magnetic chuck 6 after the installation will install dolly and release and to get final product.
Installation dolly of the present utility model can move, and moves to adapt to the variation of assembling the place and the integral body of dashboard, and provides integrated support and to the limit function of connecting rod; Balancing weight is installed on the rear end of connecting rod, is used for the weight of balance portion dashboard, reduces labour intensity; Bracing frame is used for supporting linkage; Universal joint and permanent magnetic chuck then are used for rotation and absorption dashboard, and be convenient for assembly.
The utility model is simple in structure, low cost of manufacture, safe and convenient to use, the production efficiency height.
Claims (1)
1. an accessory cart that is used for installing the excavator dashboard is characterized in that it comprises installation dolly and the mounting rod that has universal wheel and handrail; The forward and backward two ends of described installation dolly are respectively equipped with bracing frame and counterweight support; The connecting rod that described counterweight support and rear end have balancing weight flexibly connects; The front end of described connecting rod flexibly connects by spacing pin and mounting rod, and the front end of described mounting rod is connected with permanent magnetic chuck by universal joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320079162 CN203141406U (en) | 2013-02-20 | 2013-02-20 | Auxiliary trolley used for mounting excavator fender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320079162 CN203141406U (en) | 2013-02-20 | 2013-02-20 | Auxiliary trolley used for mounting excavator fender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203141406U true CN203141406U (en) | 2013-08-21 |
Family
ID=48968961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320079162 Expired - Fee Related CN203141406U (en) | 2013-02-20 | 2013-02-20 | Auxiliary trolley used for mounting excavator fender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203141406U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109177672A (en) * | 2018-10-25 | 2019-01-11 | 烟台舒驰客车有限责任公司 | A kind of device and its application method for coach spring installation |
-
2013
- 2013-02-20 CN CN 201320079162 patent/CN203141406U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109177672A (en) * | 2018-10-25 | 2019-01-11 | 烟台舒驰客车有限责任公司 | A kind of device and its application method for coach spring installation |
| CN109177672B (en) * | 2018-10-25 | 2023-12-26 | 烟台舒驰客车有限责任公司 | Device for installing plate spring of passenger car and application method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130821 Termination date: 20150220 |
|
| EXPY | Termination of patent right or utility model |