CN203009018U - Tubular-beam type urea box support welding assembly - Google Patents

Tubular-beam type urea box support welding assembly Download PDF

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Publication number
CN203009018U
CN203009018U CN 201220680295 CN201220680295U CN203009018U CN 203009018 U CN203009018 U CN 203009018U CN 201220680295 CN201220680295 CN 201220680295 CN 201220680295 U CN201220680295 U CN 201220680295U CN 203009018 U CN203009018 U CN 203009018U
Authority
CN
China
Prior art keywords
pipe
urea box
beams
drawstring
tubular
Prior art date
Application number
CN 201220680295
Other languages
Chinese (zh)
Inventor
马晓清
刘瑞
朱宝黎
韩兆运
李广亭
杜兴录
Original Assignee
中国重汽集团济南动力有限公司
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 中国重汽集团济南动力有限公司 filed Critical 中国重汽集团济南动力有限公司
Priority to CN 201220680295 priority Critical patent/CN203009018U/en
Application granted granted Critical
Publication of CN203009018U publication Critical patent/CN203009018U/en

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Abstract

The utility model discloses a tubular-beam type urea box support welding assembly which comprises two installation tubular beams, two fixed push strips, locating tubular beams and a bending tubular beam. The two installation tubular beams are symmetrically arranged. Each installation tubular beam is in an L shape. The plurality of locating tubular beams are arranged between the two installation tubular beams. Two ends of each installation tubular beam are connected with one of the two fixed push strip. The bending tubular beam is arranged on one side of one of the installation tubular beams. Due to the fact that an upper connecting plate of the bending tubular beam and a lower connecting support of the bending tubular beam are connected with a frame in a fastened mode, the problems that the contact area between an urea box support and the frame is large, inconvenience is brought to installation, and the space of the frame is occupied are solved, and meanwhile convenience is brought to disassembly.

Description

Pipe beam type urea box support welding assembly
Technical field
The utility model relates to the urea box support of heavy duty truck, especially relates to a kind of pipe beam type urea box welding support assembly that is installed on the double-front-axle steering heavy duty truck.
Background technique
Present heavy duty truck, especially frame outside narrow space between one of the double-front-axle steering load-carrying vehicle, two steering shafts, component are more, be not easy to arrange installation urea box support, especially steering gear connection is arranged in the vehicle of frame outside, the leverage motion conditions is complicated, and insert space is not easy to be used.
The model utility content
The shortcoming that exists for solving prior art, the utility model provides a kind of pipe beam type urea box support welding assembly.
In order to solve the problems of the technologies described above, the technical solution of the utility model is:
Pipe beam type urea box support welding assembly comprises two mounting pipe beams, fixedly drawstring, positioning pipe beam and bend pipe beam, and described two mounting pipe beams are symmetrical arranged, " L " type that is shaped as of each mounting pipe beam; Be provided with a plurality of positioning pipe beams between two mounting pipe beams, the two ends of described positioning pipe beam are connected with two mounting pipe beams respectively, and the two ends of each mounting pipe beam with one fixedly drawstring be connected, a side of one of them mounting pipe beam is provided with the bend pipe beam.
Described bend pipe beam is that the round steel pipe bending forms, and is semiclosed annular, and bend pipe beam upper end center line and lower end center line be not at same plane and be mutually 15 ° of angles.
Described mounting pipe beam is that the square steeel tube bending forms, and the two ends of mounting pipe beam are provided with positioning hole; Described fixedly drawstring one end is threaded, and the other end is curling to be folded and positioning pin hole arranged; A screwed end of described fixedly drawstring is connected with the mounting pipe beam by set screw nut, and the other end of described fixedly drawstring is connected with the mounting pipe beam by pin.
Also be provided with connecting plate between described two mounting pipe beams.
Two ends of described bend pipe beam, an end is connected with upper link press span, and another end is connected with lower link press span, and described link press span and bend pipe contact of beams face place are provided with stiffening rib.
Described two fixedly be provided with protection apron between drawstring.
The urea box supporting rib stiffener is that steel plate bending forms, and an end is curved, and circular arc place and bend pipe beam fit tightly.
Described lower connection bracket is the variable cross section grooved, and there is turnup structure at the grooved edge, and welding process hole and mounting hole are arranged.
The utlity model has following beneficial effect:
1. pipe beam type urea box welding support assembly for the welding assembly, comprises bend pipe beam upper junction plate, the bend pipe beam, the bend pipe stiffening rib, cotter pin, straight pin, the drawstring support, urea box mounting pipe beam, fixedly drawstring, pipe beam connecting plate, urea box positioning pipe beam, urea box supporting rib stiffener, drawstring set screw nut, the urea box protection apron, connection bracket under the bend pipe beam.When using the utility model, under bend pipe beam upper junction plate of the present utility model and bend pipe beam, connection bracket and vehicle frame are fastenedly connected, this structure not only solved general urea box support and the vehicle frame area of contact large, the problem in vehicle frame space is installed and is taken in inconvenience, is convenient to simultaneously dismounting.
2. the utility model compact structure, the bend pipe beam can be avoided steering gear connection and the range of movement thereof of vehicle.
3. the utility model is provided with the urea box protection apron, can protect urea box not to be subjected to foreign object strike so that damaged.
4. the utility model is safe and reliable, compact structure.Be convenient to install, convenient and practical, suitable applying.
Description of drawings
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail:
Fig. 1 is structural representation of the present utility model,
Fig. 2 is scheme of installation of the present utility model.
In figure: 1 bend pipe beam upper junction plate, 2 bend pipe beams, 3 bend pipe stiffening rib I, 4 bend pipe stiffening rib II, 5 cotter pins, 6 straight pins, 7 drawstring supports, 8 urea box mounting pipe beams, 9 fixing drawstrings, 10 pipe beam connecting plates, 11 urea box positioning pipe beams, 12 urea box supporting rib stiffeners, 13 drawstring set screw nuts, 14 urea box protection aprons, connection bracket under 15 bend pipe beams, 16 vehicle frames, 17 urea box assemblies.
Embodiment
As shown in Figure 1, pipe beam type urea box welding support assembly comprises: bend pipe beam upper junction plate 1, bend pipe beam 2, bend pipe stiffening rib I3, bend pipe stiffening rib II4, cotter pin 5, straight pin 6, drawstring support 7, urea box mounting pipe beam 8, fixedly drawstring 9, pipe beam connecting plate 10, urea box positioning pipe beam 11, urea box supporting rib stiffener 12, drawstring set screw nut 13, urea box protection apron 14, under the bend pipe beam, connection bracket 15.
Bend pipe beam 2 upper ends and bend pipe beam upper junction plate 1, bend pipe stiffening rib I3 and bend pipe stiffening rib II4 are welded to connect.
Pipe beam connecting plate 10 totally three equally spacedly be welded to connect with two urea box mounting pipe beam 8 vertical directions, described urea box positioning pipe beam 11 is parallel to be welded between two urea box mounting pipe beams 8.
Drawstring support 7 is welded in respectively the top of urea box mounting pipe beam 8, and drawstring 9 is fixed on drawstring support 7 by straight pin 6 and cotter pin 5, and drawstring 9 the other ends are fixed on urea box mounting pipe beam 8 by drawstring set screw nut 13.
Urea box supporting rib stiffener 12 is welded on the side of bend pipe beam 2, the bottom of urea box mounting pipe beam 8.
Urea box protection apron 14 is welded on bend pipe beam 2 inboards.
Under the bend pipe beam, connection bracket 15 is welded on the end of bend pipe beam 2.
Under bend pipe beam upper junction plate 1 and bend pipe beam, connection bracket 15 is bolted on vehicle frame 16.
Urea box assembly 17 is fixed on two urea box mounting pipe beams 8 by drawstring 9.
Preferably, be welded to connect by pipe beam connecting plate 10 and urea box positioning pipe beam 11 in the middle of described two urea box mounting pipe beams 8, one of them urea box mounting pipe beam 8 is welded on bend pipe beam 2 simultaneously.
Preferably, described two drawstring supports 7 top drawstring 9 of being welded in respectively urea box mounting pipe beam 8 is fixed on drawstring support 7 by straight pin 6 and cotter pin 5.
Preferably, urea box supporting rib stiffener 12 is welded on the side of bend pipe beam 2, the bottom of urea box mounting pipe beam 8.
Preferably, urea box protection apron 14 is welded on bend pipe beam 2 inboards.
Preferably, under bend pipe beam upper junction plate 1 and bend pipe beam, connection bracket 15 is bolted on vehicle frame 16, and urea box assembly 17 is fixed on two urea box mounting pipe beams 8 by drawstring 9.
The above is only preferred implementation of the present utility model, is not limited to the utility model, and for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.

Claims (6)

1. pipe beam type urea box support welding assembly is characterized in that: comprise two mounting pipe beams, fixedly drawstring, positioning pipe beam and bend pipe beam, described two mounting pipe beams are symmetrical arranged, " L " type that is shaped as of each mounting pipe beam; Be provided with a plurality of positioning pipe beams between two mounting pipe beams, the two ends of described positioning pipe beam are connected with two mounting pipe beams respectively, and the two ends of each mounting pipe beam with one fixedly drawstring be connected, a side of one of them mounting pipe beam is provided with the bend pipe beam.
2. pipe beam type urea box support welding assembly as claimed in claim 1, it is characterized in that: described bend pipe beam is that the round steel pipe bending forms, and is semiclosed annular, bend pipe beam upper end center line and lower end center line be not at same plane and be mutually 15 ° of angles.
3. pipe beam type urea box support welding assembly as claimed in claim 1, it is characterized in that: described mounting pipe beam is that the square steeel tube bending forms, and the two ends of mounting pipe beam are provided with positioning hole; Described fixedly drawstring one end is threaded, and the other end is curling to be folded and positioning pin hole arranged; A screwed end of described fixedly drawstring is connected with the mounting pipe beam by set screw nut, and the other end of described fixedly drawstring is connected with the mounting pipe beam by pin.
4. pipe beam type urea box support welding assembly as claimed in claim 1, is characterized in that: also be provided with connecting plate between described two mounting pipe beams.
5. pipe beam type urea box support welding assembly as claimed in claim 1, it is characterized in that: two ends of described bend pipe beam, an end is connected with upper link press span, and another end is connected with lower link press span, and described link press span and bend pipe contact of beams face place are provided with stiffening rib.
6. pipe beam type urea box support welding assembly as claimed in claim 1 is characterized in that: described two fixedly be provided with protection apron between drawstring.
CN 201220680295 2012-12-12 2012-12-12 Tubular-beam type urea box support welding assembly CN203009018U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220680295 CN203009018U (en) 2012-12-12 2012-12-12 Tubular-beam type urea box support welding assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220680295 CN203009018U (en) 2012-12-12 2012-12-12 Tubular-beam type urea box support welding assembly

Publications (1)

Publication Number Publication Date
CN203009018U true CN203009018U (en) 2013-06-19

Family

ID=48600624

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220680295 CN203009018U (en) 2012-12-12 2012-12-12 Tubular-beam type urea box support welding assembly

Country Status (1)

Country Link
CN (1) CN203009018U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103670612A (en) * 2013-12-20 2014-03-26 无锡市凯龙汽车设备制造有限公司 Urea solution supplying device of integration automobile SCR post-processing system
CN104047688A (en) * 2014-07-03 2014-09-17 安徽江淮汽车股份有限公司 Urea tank support assembly of light bus and light bus
CN106321212A (en) * 2016-11-14 2017-01-11 中国重汽集团济南动力有限公司 Novel urea box support assembly for mixer truck
CN106427538A (en) * 2016-11-14 2017-02-22 中国重汽集团济南动力有限公司 Novel urea box support assembly
CN110844616A (en) * 2019-11-22 2020-02-28 柳州柳工挖掘机有限公司 Urea liquid filling auxiliary device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103670612A (en) * 2013-12-20 2014-03-26 无锡市凯龙汽车设备制造有限公司 Urea solution supplying device of integration automobile SCR post-processing system
CN104047688A (en) * 2014-07-03 2014-09-17 安徽江淮汽车股份有限公司 Urea tank support assembly of light bus and light bus
CN106321212A (en) * 2016-11-14 2017-01-11 中国重汽集团济南动力有限公司 Novel urea box support assembly for mixer truck
CN106427538A (en) * 2016-11-14 2017-02-22 中国重汽集团济南动力有限公司 Novel urea box support assembly
CN110844616A (en) * 2019-11-22 2020-02-28 柳州柳工挖掘机有限公司 Urea liquid filling auxiliary device
CN110844616B (en) * 2019-11-22 2021-01-12 柳州柳工挖掘机有限公司 Urea liquid filling auxiliary device

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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
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130619

Termination date: 20191212