CN102839705A - Slippage loader underpan - Google Patents
Slippage loader underpan Download PDFInfo
- Publication number
- CN102839705A CN102839705A CN2012103471731A CN201210347173A CN102839705A CN 102839705 A CN102839705 A CN 102839705A CN 2012103471731 A CN2012103471731 A CN 2012103471731A CN 201210347173 A CN201210347173 A CN 201210347173A CN 102839705 A CN102839705 A CN 102839705A
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- assembly
- wheel box
- chain
- rocking bar
- column case
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Abstract
The invention relates to a slippage loader underpan, which is characterized in that the underpan is formed by assembling a vehicle frame assembly (1), a hydraulic oil tank assembly (2) and a fuel tank assembly (3), particularly, the hydraulic oil tank assembly (2) and the fuel tank assembly (3) respectively adopt the independent installation mode and are not used as bearing stress components, the design of the vehicle frame assembly (1) is ingenious, and the intensity and rigidity requirements can also be met. The underpan has the advantages that the manufacture, the assembly and the maintenance are convenient, in addition, the cost can be reduced, and the design concept of the underpan can also be applied to series slippage loaders.
Description
Technical field
The present invention relates to a kind of sliding loader, particularly a kind of rubber-tyred sliding loader chassis.
Background technology
But sliding loader is the small engineering machinery of a kind of original place glide steering, is widely used because of it has little, the flexible and multi-functional characteristic of turning radius.The sliding loader chassis is the carrier of entire machine, and each parts all need be installed on the chassis, and because the internal placement space on chassis is at full stretch.The quality of chassis design directly can have influence on entire machine design effect, complete machine internal placement, manufacturing, installation and after-sale service, and even the whole production business activities, and this is vital with regard to the reasonability that has highlighted chassis configurations.
The patent No. is the utility model of ZL200520052829.2, a kind of sliding loader chassis is provided, but the mode of welding fabrication has all been adopted on this chassis, and periphery is highly all higher, and installation, maintenance property is poor.In addition; The inner space assembly welding moulding fuel tank of left side column has been adopted on this chassis; The scheme of the inner space assembly welding moulding hydraulic oil container of right side column; Not only increased the welding difficulty on chassis, and caused the difficulty such as acid washing phosphorization, test of these two fuel tanks to strengthen, may make the cleannes of fuel tank not up to standard; The chassis is the main components of sliding loader, and is stressed quite complicated, can cause the fuel tank cracking and leakage of oil, keeps in repair even scraps, changes whole vehicle frame because of arbitrary fuel tank damages, thereby increased the cost of the maintenance or the "three guarantees" of enterprise.Generally speaking, fuel tank should be as the stressed structural member of load-bearing, and is unreliable.
Summary of the invention
The problem of solution required for the present invention is, overcomes above-mentioned technical deficiency, and a kind of sliding loader chassis is provided, and can either satisfy the requirement of rigidity, intensity, design again ingenious, make things convenient for installation, maintenance.
In order to solve the problems of the technologies described above, the technical scheme that the present invention adopted is: a kind of sliding loader chassis, form by frame assembly, hydraulic oil container assembly and tank assembly.
Above-mentioned hydraulic oil container assembly and fuel tank always adopt independent mode of installing, respectively with three supports be installed in that the cavity of left and right column case is interior, on the bottom deck assembly, solid and reliable.Because the fuel tank volume is little, is convenient to making, internal pressure test, leak detection, acid washing phosphorization, granularity detection etc., each item index just can well be guaranteed; Can avoid simultaneously taking place because of the vehicle frame distortion causes the impaired phenomenon of oil box.
Above-mentioned frame assembly is after by left chain-wheel box, left rocking bar core, antecurvature board component, right chain-wheel box, right rocking bar core, left column case, right column box plate assembly and half-bridge big flange assembly welding being installed, and installs with top rail assembly bolt to form again.The inside of left column case and right column case is cavity, the fuel tank half-bridge can be installed; Big flange is used for the installation of half-bridge assembly, and this flange design has macropore, and big drive sprocket can directly get in the chain-wheel box through macropore, and like this, the half-bridge total performance can be accomplished assembling with big drive sprocket earlier, has improved operating efficiency greatly; The first half of a left side chain-wheel box and right chain-wheel box also designs low, personnel can be easily from both sides or get into inside and carry out I&M and maintain operation.
Above-mentioned top rail assembly is an installing type, and bolt is on left column case and right column case.If the top rail assembly does not have, then can influence the intensity of frame assembly; If the employing welded type will block motor and lift up in the chassis, have a strong impact on operating efficiency; The existing bolt that adopts installs and fixes mode, treat motor lift up on the chassis in and accomplish install after, reinstall again and fix the top rail assembly, this is the lifting problem of solution motor just.
In sum, advantage of the present invention is: structure is ingenious, and convenient making, assembling and maintenance have reduced damage risk and enterprise operation cost.
Description of drawings
Accompanying drawing 1 is a chassis of the present invention rear isometric sketch map;
Accompanying drawing 2 is that chassis of the present invention front axle is surveyed sketch map;
Accompanying drawing 3 is that tank assembly of the present invention is installed in sketch map in the right column case;
Accompanying drawing 4 is that hydraulic oil container assembly of the present invention is installed in sketch map in the left column case;
Accompanying drawing 5 is frame assembly rear isometric sketch mapes of the present invention;
Accompanying drawing 6 is the positive side schematic views of frame assembly of the present invention;
The specific embodiment
The present invention includes: frame assembly (1), hydraulic oil container assembly (2), tank assembly (3), bracket I (4), bracket I I (5), bracket I II (6), left chain-wheel box (7), left rocking bar core (8), antecurvature board component (9), right chain-wheel box (10), right rocking bar core (11), left column case (12), top rail assembly (13), right column case (14), bottom deck assembly (15), half-bridge are installed big flange (16).
Referring to accompanying drawing 1～2, described chassis is assembled by frame assembly (1), hydraulic oil container assembly (2) and tank assembly (3).
Referring to accompanying drawing 3, described tank assembly (3) is installed in the cavity of right column case (14), on the bottom deck assembly (15).With bracket I (4) and right column case (14) medial surface bolt, the bottom is with bracket I I (5) and bracket I II (6) and bottom deck assembly (15) bolt above.
Referring to accompanying drawing 4, described hydraulic oil container assembly (2) adopts and the same mounting means of tank assembly (3), and the cavity that promptly is installed in left column case (12) is interior, on the bottom deck assembly (15).With bracket I (4) and left column case (12) medial surface bolt, the bottom is with bracket I I (5) and bracket I II (6) and bottom deck assembly (15) bolt above.
Referring to accompanying drawing 5～6; Frame assembly as claimed in claim 1 (1) is characterized in that: after by left chain-wheel box (7), left rocking bar core (8), antecurvature board component (9), right chain-wheel box (10), right rocking bar core (11), left column case (12), right column case (14), bottom deck assembly (15) and half-bridge big flange (16) assembly welding being installed, form with the installation of top rail assembly (13) bolt again.The inside of left column case (12) and right column case (14) is cavity, and fuel tank can be installed; Left chain-wheel box (7) and right chain-wheel box (10) fore-upper part that left side rocking bar core (8) and right rocking bar core (11) lay respectively at are used for the installation of equipment rocking bar; Half-bridge is installed big flange (16) and is designed with macropore; The first half and the preceding bent plate group of left side chain-wheel box (8), right chain-wheel box (10).
Claims (2)
1. sliding loader chassis; It is characterized in that: the chassis is assembled by frame assembly (1), hydraulic oil container assembly (2) and tank assembly (3); Particularly hydraulic oil container assembly (2) and tank assembly (3) are independent installation, and not as the load-bearing stress members.
2. frame assembly as claimed in claim 1 (1) is characterized in that: after by left chain-wheel box (7), left rocking bar core (8), antecurvature board component (9), right chain-wheel box (10), right rocking bar core (11), left column case (12), right column case (14), bottom deck assembly (15) and half-bridge big flange (16) assembly welding being installed, form with the installation of top rail assembly (13) bolt again.The inside of left column case (12) and right column case (14) is cavity, and fuel tank can be installed; The left chain-wheel box (7) that left side rocking bar core (8) and right rocking bar core (11) lay respectively at and the fore-upper part of right chain-wheel box (10) are used for the installation of equipment rocking bar; Half-bridge is installed big flange (16) and is designed with macropore; The first half and antecurvature board component (9) design of left side chain-wheel box (8), right chain-wheel box (10) are lower.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103471731A CN102839705A (en) | 2012-09-19 | 2012-09-19 | Slippage loader underpan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103471731A CN102839705A (en) | 2012-09-19 | 2012-09-19 | Slippage loader underpan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102839705A true CN102839705A (en) | 2012-12-26 |
Family
ID=47367407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103471731A Pending CN102839705A (en) | 2012-09-19 | 2012-09-19 | Slippage loader underpan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102839705A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110984262A (en) * | 2019-12-06 | 2020-04-10 | 山河智能装备股份有限公司 | Skid-steer loader |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2858784Y (en) * | 2005-12-20 | 2007-01-17 | 中南大学 | Chassis of gliding loader |
| JP4155126B2 (en) * | 2003-06-30 | 2008-09-24 | 井関農機株式会社 | Riding lawn mower |
| CN201250417Y (en) * | 2008-08-22 | 2009-06-03 | 浙江濠泰机械有限公司 | Novel vehicle of skid steer loader |
| CN201712670U (en) * | 2010-05-27 | 2011-01-19 | 安徽合力股份有限公司 | Heavy-duty forklift chassis and left and right oil tanks |
| CN203113414U (en) * | 2012-09-19 | 2013-08-07 | 广西玉柴重工有限公司 | Chassis of skid steer loader |
-
2012
- 2012-09-19 CN CN2012103471731A patent/CN102839705A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4155126B2 (en) * | 2003-06-30 | 2008-09-24 | 井関農機株式会社 | Riding lawn mower |
| CN2858784Y (en) * | 2005-12-20 | 2007-01-17 | 中南大学 | Chassis of gliding loader |
| CN201250417Y (en) * | 2008-08-22 | 2009-06-03 | 浙江濠泰机械有限公司 | Novel vehicle of skid steer loader |
| CN201712670U (en) * | 2010-05-27 | 2011-01-19 | 安徽合力股份有限公司 | Heavy-duty forklift chassis and left and right oil tanks |
| CN203113414U (en) * | 2012-09-19 | 2013-08-07 | 广西玉柴重工有限公司 | Chassis of skid steer loader |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110984262A (en) * | 2019-12-06 | 2020-04-10 | 山河智能装备股份有限公司 | Skid-steer loader |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121226 |