CN205951804U - Strutting arrangement and knapsack car - Google Patents

Strutting arrangement and knapsack car Download PDF

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Publication number
CN205951804U
CN205951804U CN201620818563.6U CN201620818563U CN205951804U CN 205951804 U CN205951804 U CN 205951804U CN 201620818563 U CN201620818563 U CN 201620818563U CN 205951804 U CN205951804 U CN 205951804U
Authority
CN
China
Prior art keywords
support
vertical plate
connecting rod
supporting vertical
brace
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.)
Active
Application number
CN201620818563.6U
Other languages
Chinese (zh)
Inventor
息树辛
饶伟强
徐展
冷陆游
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xuzhou XCMG Schwing Machinery Co Ltd
Original Assignee
Xuzhou XCMG Schwing Machinery Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Xuzhou XCMG Schwing Machinery Co Ltd filed Critical Xuzhou XCMG Schwing Machinery Co Ltd
Priority to CN201620818563.6U priority Critical patent/CN205951804U/en
Application granted granted Critical
Publication of CN205951804U publication Critical patent/CN205951804U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a strutting arrangement and knapsack car. Wherein, strutting arrangement includes: connecting rod, to one side pull rod and bracing piece, the top of bracing piece with support sub vehicle frame fixed connection, the top and the side fixed connection that supports the sub vehicle frame of pull rod to one side, the bottom of the bottom of bracing piece and pull rod to one side be fixed the setting on the connecting rod all, the connecting rod, pull rod and bracing piece form the triangle -shaped fixed connection structure to one side. Because the triangle -shaped fixed connection structure has higher structural stability and simple structure to strutting arrangement's bearing capacity has been improved.

Description

Support meanss and tank-transport truck
Technical field
The utility model is related to technical field of engineering machinery, more particularly, to a kind of support meanss and tank-transport truck.
Background technology
At present, main in industry tank-transport truck rear support version has three kinds:Welded type, assembled and welded type+ Assembled, the major defect of existing supporting construction is:
(1) bearing capacity is poor;(2) with the oil cylinder strong point farther out, produce additional moment;(3) version is complex.
Utility model content
For overcoming above technological deficiency, the technical problem that the utility model solves is to provide a kind of support meanss and knapsack Car, it is possible to increase bearing capacity.
For solving above-mentioned technical problem, the utility model provides a kind of support meanss, for supporting subframe, its bag Include:Connecting rod, brace and support bar, the top of support bar with support subframe be fixedly connected, the top of brace with The side of support subframe is fixedly connected, and the bottom of support bar and the bottom of brace are all fixedly installed in connecting rod, connecting rod, Brace and support bar form triangle fixed connection structure.
Further, the top of support bar is fixedly connected with the bottom of longeron supporting subframe, the top of brace with The side of longeron is fixedly connected.
Further, support bar is vertically arranged with respect to connecting rod.
Further, also include being arranged on the supporting vertical plate at connecting rod two ends, supporting vertical plate is used for connecting rollover stand or props up Leg oil cylinder.
Further, supporting vertical plate is provided with the jointed shaft of hinged rollover stand or support oil cylinder.
Further, the bottom of brace abuts supporting vertical plate.
Further, supporting vertical plate includes the first supporting vertical plate and the second supporting vertical plate, and the first supporting vertical plate is arranged on even In extension bar both ends of the surface, the second supporting vertical plate is provided with the recess with the match profiles conjunction of connecting rod, and the second supporting vertical plate passes through recess It is arranged on the inner side of the first supporting vertical plate.
The utility model additionally provides a kind of tank-transport truck, and it includes above-mentioned support meanss.
Further, also include being arranged on the chassis supporting subframe bottom, chassis is all fixing with support bar and connecting rod Connect.
Thus, based on technique scheme, the utility model pass through in connecting rod setting brace with and support bar, even Extension bar, brace and support bar form triangle fixed connection structure, due to triangle fixed connection structure have higher Structural stability and structure are simple, thus improve the bearing capacity of support meanss.The tank-transport truck also phase that the utility model provides Should have above-mentioned Advantageous Effects in ground.
Brief description
Accompanying drawing described herein is used for providing further understanding to of the present utility model, constitutes the part of the application, Schematic description and description of the present utility model be only used for explain the utility model, do not constitute to of the present utility model not Work as restriction.In the accompanying drawings:
Fig. 1 is the structural representation of the utility model support meanss embodiment;
Fig. 2 supports the structural representation of subframe for the utility model support meanss.
Specific embodiment
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
Specific embodiment of the present utility model be for the ease of to design of the present utility model, the technology that solved asks Topic, the technical characteristic of composition technical scheme and the technique effect bringing have further description.It should be noted that for this The illustrating of a little embodiments is not constituted to restriction of the present utility model.Additionally, in following embodiment of the present utility model As long as the technical characteristic being related to does not constitute conflict each other just can be mutually combined.
In one schematic embodiment of the utility model support meanss, as shown in figure 1, support meanss 100, for propping up Support subframe 300, it includes:Connecting rod 1, brace 2 and support bar 3, the top of support bar 3 is solid with support subframe 300 Fixed connection, the top of brace 2 is fixedly connected with the side supporting subframe 300, the bottom of the bottom of support bar 3 and brace 2 End is all fixedly installed in connecting rod 1, and connecting rod 1, brace 2 and support bar 3 form triangle fixed connection structure.
In this schematic embodiment, support meanss pass through setting brace 2 and support bar 3, support bar in connecting rod 1 3 form triangle and are fixedly connected as the major support members supporting subframe 300, connecting rod 1, brace 2 and support bar 3 Structure, due to triangle fixed connection structure, to have higher structural stability and a structure simple, during overall operation, can be by Power passes to whole subframe 300, increases the bearing capacity of support meanss.Specifically or preferably, as shown in figure 1, support bar 3 Top be fixedly connected with the bottom of longeron 302 supporting subframe 300, connected by crossbeam 301 between longeron 302, brace 2 Top be fixedly connected with the side of longeron 302, rationally, stability is higher for such structure stress.
In a preferred embodiment, as shown in figure 1, support bar 3 is vertically arranged with respect to connecting rod 1, it is effectively ensured The stability of strutting system to support bar 3 for the connecting rod 1, it is to avoid stress occurs covert and produces obscission.Certainly, support bar 3 is relative Can also non-perpendicular arrange in connecting rod 1, as long as subframe 300 can be supported.
As the improvement to above-described embodiment, as shown in figure 1, support meanss also include being arranged on propping up of connecting rod 1 two ends Support riser 4, supporting vertical plate 4 is used for connecting rollover stand or support oil cylinder.Supporting vertical plate 4 is stress main body, connects rollover stand or props up Leg oil cylinder.Preferably, supporting vertical plate 4 is provided with the jointed shaft 41 of hinged rollover stand or support oil cylinder.So may insure fulcrum with The distance of hinge is the shortest, effectively reduces additional moment, improves the security of operation.
In another preferred embodiment, as shown in figure 1, the bottom of brace 2 abuts supporting vertical plate 4, so permissible Improve the connection reliability of supporting vertical plate 4.Specifically, supporting vertical plate 4 includes the first supporting vertical plate 42 and the second supporting vertical plate 43, First supporting vertical plate 42 is arranged in connecting rod 1 both ends of the surface it is ensured that contact area, and the second supporting vertical plate 43 is provided with and connecting rod 1 Match profiles close recess, the second supporting vertical plate 43 pass through recess be arranged on the first supporting vertical plate 42 inner side it is ensured that connection Stability.
Above-mentioned being fixedly connected can be the form such as weld, rivet or be spirally connected, and processing technology is simple, easy to disassemble.
The utility model additionally provides a kind of tank-transport truck, and it includes above-mentioned support meanss.Because the utility model supports Device can raising bearing capacity, correspondingly, the utility model tank-transport truck also has above-mentioned Advantageous Effects, here Repeat no more.Preferably, as shown in Fig. 2 tank-transport truck also includes being arranged on the chassis 200 supporting subframe 300 bottom, chassis 200 are fixedly connected with support bar 3 and connecting rod 1.The rear support bearing capacity of tank-transport truck so can be improved further.
Above in association with embodiment embodiment of the present utility model is described in detail, but the utility model not office It is limited to described embodiment.For a person skilled in the art, without departing from principle of the present utility model and essence Carry out multiple changes, modification, equivalence replacement and modification to these embodiments in the case of spirit to still fall within the utility model Protection domain within.

Claims (9)

1. a kind of support meanss (100), for supporting subframe (300) it is characterised in that including:Connecting rod (1), brace (2) and support bar (3), the top of described support bar (3) is fixedly connected with described support subframe (300), described brace (2) top is fixedly connected with the described side supporting subframe (300), the bottom of described support bar (3) and described brace (2) bottom is all fixedly installed in described connecting rod (1), described connecting rod (1), described brace (2) and described support Bar (3) forms triangle fixed connection structure.
2. support meanss (100) according to claim 1 it is characterised in that the top of described support bar (3) with described The bottom of the longeron (302) of support subframe (300) is fixedly connected, the side of the top of described brace (2) and described longeron (302) End is fixedly connected.
3. support meanss (100) according to claim 1 are it is characterised in that described support bar (3) is with respect to described connection Bar (1) is vertically arranged.
4. support meanss (100) according to claim 1 are it is characterised in that also include being arranged on described connecting rod (1) two The supporting vertical plate (4) at end, described supporting vertical plate (4) is used for connecting rollover stand or support oil cylinder.
5. support meanss (100) according to claim 4 it is characterised in that described supporting vertical plate (4) be provided with hinged described The jointed shaft (41) of rollover stand or described support oil cylinder.
6. support meanss (100) according to claim 4 are it is characterised in that the bottom abutting of described brace (2) is described Supporting vertical plate (4).
7. support meanss (100) according to claim 4 are it is characterised in that described supporting vertical plate (4) includes the first support Riser (42) and the second supporting vertical plate (43), described first supporting vertical plate (42) is arranged in described connecting rod (1) both ends of the surface, institute State the second supporting vertical plate (43) and be provided with the recess closing with the match profiles of described connecting rod (1), described second supporting vertical plate (43) It is arranged on the inner side of described first supporting vertical plate (42) by described recess.
8. a kind of tank-transport truck is it is characterised in that include the support meanss (100) described in any one of claim 1~7.
9. tank-transport truck according to claim 8 is it is characterised in that also include being arranged on described support subframe (300) bottom The chassis (200) in portion, described chassis (200) is fixedly connected with described support bar (3) and described connecting rod (1).
CN201620818563.6U 2016-07-29 2016-07-29 Strutting arrangement and knapsack car Active CN205951804U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620818563.6U CN205951804U (en) 2016-07-29 2016-07-29 Strutting arrangement and knapsack car

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620818563.6U CN205951804U (en) 2016-07-29 2016-07-29 Strutting arrangement and knapsack car

Publications (1)

Publication Number Publication Date
CN205951804U true CN205951804U (en) 2017-02-15

Family

ID=57973247

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620818563.6U Active CN205951804U (en) 2016-07-29 2016-07-29 Strutting arrangement and knapsack car

Country Status (1)

Country Link
CN (1) CN205951804U (en)

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