CN202148551U - Front frame of loading machine - Google Patents
Front frame of loading machine Download PDFInfo
- Publication number
- CN202148551U CN202148551U CN 201120172286 CN201120172286U CN202148551U CN 202148551 U CN202148551 U CN 202148551U CN 201120172286 CN201120172286 CN 201120172286 CN 201120172286 U CN201120172286 U CN 201120172286U CN 202148551 U CN202148551 U CN 202148551U
- Authority
- CN
- China
- Prior art keywords
- front frame
- case
- base plate
- loading machine
- left wing
- 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
Images
Landscapes
- Body Structure For Vehicles (AREA)
Abstract
The utility model discloses a front frame of a loading machine, which is a component of the loading machine, belongs to the filed of construction machinery, solves the problems of poor bending resistance and reliability of the front frame in the prior art, and includes a left wing box, a right wing box, a base plate, a bucket-tilt cylinder seat, a bridge plate, an upper hinged plate and a lower hinged seat, wherein the lower part of the left wing box, the lower part of the right wing box are integrally and fixedly connected with the base plate. The front frame of the loading machine is mainly used for loading machines.
Description
Technical field
The utility model is a kind of parts on the loader, belongs to engineering machinery field, specifically, relates in particular to a kind of loader front frame.
Background technology
The loader front frame is stressed the harshest parts in each structural member of loader, and it will bear from different load of parts such as equipment, back vehicle frame and propons.Effect when many times front frame will be born load such as tension and compression and bending, its stress condition very severe.The front frame of traditional structure, under the load working condition of various very severes, very easy destruction.At present, also there is not a kind of front frame can effectively avoid the stress under the various operating modes to concentrate.
Summary of the invention
The purpose of the utility model provides a kind of loader front frame, and solving existing front frame bending-twisting ability, the problem of fatigue failure takes place discontinuity easily.
The utility model is to adopt following technical scheme to realize: a kind of loader front frame; Comprise left wing's case, right flank case, base plate, rotating bucket cylinder seat, bridge plate, go up articulated slab and following hinged seat, the bottom of the bottom of left wing's case, right flank case is connected with the base plate overall fixed.
The bottom of the bottom of left wing's case, right flank case preferably is connected through the welding manner overall fixed with base plate.
Compare with existing front frame, the beneficial effect of the utility model loader front frame is: have stronger whole bending-twisting ability, reliability is obviously strengthened, and increase substantially application life.
Description of drawings
Fig. 1 is the structural representation of the utility model.
In figure: 1, bridge plate; 2, left wing's case; 3, rotating bucket cylinder seat; 4, right flank case; 5, go up articulated slab; 6, following hinged seat; 7, base plate.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further.
A kind of loader front frame comprises left wing's case 2, right flank case 4, base plate 7, rotating bucket cylinder seat 3, bridge plate 1, goes up articulated slab 5 and following hinged seat 6, and the bottom of the bottom of left wing's case 2, right flank case 4 is connected through the welding manner overall fixed with base plate 7.
Claims (2)
1. loader front frame; Comprise left wing's case (2), right flank case (4), base plate (7), rotating bucket cylinder seat (3), bridge plate (1), go up articulated slab (5) and following hinged seat (6), it is characterized in that: the bottom of the bottom of left wing's case (2), right flank case (4) is connected with base plate (7) overall fixed.
2. loader front frame according to claim 1 is characterized in that: the bottom of the bottom of left wing's case (2), right flank case (4) is connected through the welding manner overall fixed with base plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120172286 CN202148551U (en) | 2011-05-26 | 2011-05-26 | Front frame of loading machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120172286 CN202148551U (en) | 2011-05-26 | 2011-05-26 | Front frame of loading machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202148551U true CN202148551U (en) | 2012-02-22 |
Family
ID=45589614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120172286 Expired - Fee Related CN202148551U (en) | 2011-05-26 | 2011-05-26 | Front frame of loading machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202148551U (en) |
-
2011
- 2011-05-26 CN CN 201120172286 patent/CN202148551U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202175968U (en) | Enhanced excavator movable arm | |
| CN202148551U (en) | Front frame of loading machine | |
| CN202175967U (en) | Enhanced type bucket rod of excavator | |
| KR20140100675A (en) | Lightweight Boom and Arm for Excavator | |
| CN202416402U (en) | Forward eight-link operating device at loading end of loader-digger | |
| CN202345329U (en) | Balance shaft support | |
| CN203034502U (en) | Novel excavator working device | |
| CN204211397U (en) | Assembly type standard knot | |
| CN201400903Y (en) | Movable arm of digging machine | |
| CN203067517U (en) | Improved structure of transmission swing arm for printing machine | |
| CN203702240U (en) | Heavy load compact type working mechanism used for mine underground industrial truck | |
| CN203558771U (en) | Crane boom | |
| CN202672211U (en) | Rear loader frame | |
| CN206070611U (en) | The cap ned of connection bucket and oil cylinder of small arm | |
| CN205025631U (en) | Crankcase | |
| CN202298726U (en) | Folding excavator foot pedal | |
| CN201770432U (en) | A-Bracket for electric tire crane | |
| CN204998048U (en) | Compound welt of antidetonation type | |
| CN202117096U (en) | Novel bucket support lug for excavator | |
| CN202499667U (en) | Connection structure for tower roof of tower crane and upper support saddle | |
| CN201144397Y (en) | Suspension work platform for bridge maintenance | |
| CN202809445U (en) | Structure for preventing hopper from deformation and tearing | |
| CN204236467U (en) | For the funnel spinal branches support structure of hopper car | |
| CN101913535A (en) | Propeller strut of electric tire crane | |
| CN202000391U (en) | Excavator bucket with plywood with rear part being in circular arc structure |
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: 20120222 Termination date: 20170526 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |