CN201825112U - Heavy duty lorry frame rear cross beam with function of tool box - Google Patents
Heavy duty lorry frame rear cross beam with function of tool box Download PDFInfo
- Publication number
- CN201825112U CN201825112U CN2010205717766U CN201020571776U CN201825112U CN 201825112 U CN201825112 U CN 201825112U CN 2010205717766 U CN2010205717766 U CN 2010205717766U CN 201020571776 U CN201020571776 U CN 201020571776U CN 201825112 U CN201825112 U CN 201825112U
- Authority
- CN
- China
- Prior art keywords
- tool box
- cross member
- cross beam
- aft cross
- rear cross
- 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 - Lifetime
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Abstract
A heavy duty lorry frame rear cross beam with the function of a tool box is characterized in that the frame rear cross beam is made of a steel plate and is groove shaped through stamping, slotted holes are formed at the lower parts of two front ends of the frame rear cross beam and are in plug-in connection with the rear parts of a left longitudinal beam and a right longitudinal beam of a frame, an upper wing surface of the frame rear cross beam is hinged with a tool box cover plate, two lock catches are welded at the lower end of the tool box cover plate capable of rotating around a hinge rotating shaft, and the frame rear cross beam, the tool box cover plate, and the left and the right longitudinal beams of the frame form a tool box which is provided with a relatively large volume space and is used for placing objects. Furthermore, in the tool box, a vehicle spare tire lifter is installed in the middle of a lower wing surface of the frame rear cross beam. After the tool box cover plate is locked tightly, people can be prevented from freely lifting a vehicle spare tire, so that the frame rear cross beam has the function of preventing the vehicle spare tire from being stolen.
Description
Technical field
The utility model relates to the Manufacturing Technology for Automotive Parts field, particularly a kind of heavy-duty truck Aft cross member that has the tool box function concurrently.
Background technology
Present heavy-duty truck Aft cross member strikes out channel-section rail with steel plate, and in the left and right longeron of vehicle frame rear portion, its bigger inner space is not well utilized with rivet.And in the chassis side rail side but a special tool box that makes must be installed, not only increased the volume and the quality of automobile, and be unfavorable for the car opertion economy.In addition, Aft cross member lower aerofoil middle part is equipped with automotive spare tire hoist, owing to there is not other protective device, is carried out the automobile spare tire descending operation very like a cork by the people easily, does not possess the automobile spare tire anti-theft feature.
Summary of the invention
The utility model proposes a kind of heavy-duty truck Aft cross member that has the tool box function concurrently, it can overcome the problems referred to above.
This heavy-duty truck Aft cross member that has the tool box function concurrently that the utility model provides is characterized in that: the bottom, two ends, Aft cross member front that strikes out flute profile with steel plate has slotted eye, and this slotted eye is connected with the rear portion plug-in type of the left and right longeron of vehicle frame; The top airfoil of Aft cross member is connected with a tool box cover plate hinge, can be welded with two snap closes around the cover plate lower end, tool box that the hinge rotating shaft is rotated, Aft cross member and tool box cover plate and vehicle frame left side longeron, right vertical beam form one and have the tool box that big volume space is used to place object.In addition, in this tool box, Aft cross member lower aerofoil middle part is equipped with automotive spare tire hoist, and behind the locking tool box cover plate, the people can't arbitrarily carry out the automobile spare tire descending operation, thereby has certain automobile spare tire anti-theft feature.
The top airfoil of above-mentioned Aft cross member places the following of the left and right longeron top airfoil of vehicle frame and riveted joint is continuous with it, and the lower aerofoil of Aft cross member places the following of the left and right longeron lower aerofoil of vehicle frame and riveted joint is continuous with it.
The utility model strikes out flute profile with steel plate, vertical bottom, front end face two ends is inserted the left and right longeron of vehicle frame rear portion by slotted eye and is connected, the Aft cross member rear portion is equipped with the tool box cover plate, forms a tool box with big volume, can be used for placing objects such as jack, driver's tool.
Description of drawings
Fig. 1 is an overall structure lateral plan of the present utility model.
Fig. 2 is that the K of Fig. 1 in the utility model is to view.
Fig. 3 is that the A-A cutaway view of Fig. 1 in the utility model is left and right longeron of Aft cross member and vehicle frame and spare tyre lifter connection structure scheme drawing.
Fig. 4 is that the L of Fig. 2 in the utility model is to view.
Each label is in Fig. 1～4: 1-vehicle frame left side longeron, 2-Aft cross member, 3-rivet, 4-hinge, 5-tool box cover plate, 6-automotive spare tire hoist, 7-snap close, 8-bolt, 9-self lock nut, 10-vehicle frame right vertical beam.
The specific embodiment
Be elaborated below in conjunction with embodiment and accompanying drawing thereof.
Shown in Fig. 1-4, the installation matrix of Aft cross member 2 is vehicle frame left side longeron 1 and vehicle frame right vertical beam 10, represents with long and two-short dash line, does transparence and handles.Aft cross member strikes out flute profile with steel plate, and vertical bottom, front end face two ends has slotted eye, inserts left longeron 1 and vehicle frame right vertical beam 10 rear portions; The Aft cross member top airfoil places rivet with it with rivet 3 below vehicle frame left side longeron and the right vertical beam top airfoil, and lower aerofoil places below vehicle frame left side longeron and the right vertical beam lower aerofoil usefulness rivet 3 to rivet with it.The Aft cross member rear portion is equipped with tool box cover plate 5, the Aft cross member top airfoil is connected with hinge 4 with the tool box cover plate, tool box cover plate 5 can rotate around the hinge rotating shaft, realizes the function of switching tools case, and hinge adopts welding manner to be connected with Aft cross member and tool box cover plate.Aft cross member lower aerofoil and tool box cover plate are locked with snap close 7, and the snap close of snap close and dead bolt are welded on respectively on tool box cover plate and the Aft cross member lower aerofoil, realize the function of locking tool box cover plate.Aft cross member and tool box cover plate and vehicle frame left side longeron, right vertical beam have formed a tool box with big volume, can be used for placing objects such as jack, driver's tool.In addition, in this tool box, Aft cross member lower aerofoil middle part is equipped with automotive spare tire hoist 6 with bolt 8 and self lock nut 9, be used to install stepney, after loading onto padlock locking tool box cover plate on the snap close, can't carry out the automobile spare tire descending operation, have certain automobile spare tire anti-theft feature.
Claims (3)
1. have the heavy-duty truck Aft cross member of tool box function concurrently, it is characterized in that: the bottom, two ends, Aft cross member front that strikes out flute profile with steel plate has slotted eye, and this slotted eye is connected with the rear portion plug-in type of the left and right longeron of vehicle frame; The top airfoil of Aft cross member is connected with a tool box cover plate hinge, can be welded with two snap closes around the cover plate lower end, tool box that the hinge rotating shaft is rotated, and Aft cross member and tool box cover plate and vehicle frame left side longeron, right vertical beam form a tool box of placing object.
2. the heavy-duty truck Aft cross member that has the tool box function concurrently as claimed in claim 1, it is characterized in that: the top airfoil of Aft cross member places the following of the left and right longeron top airfoil of vehicle frame and riveted joint is continuous with it, and the lower aerofoil of Aft cross member places the following of the left and right longeron lower aerofoil of vehicle frame and riveted joint is continuous with it.
3. the heavy-duty truck Aft cross member that has the tool box function concurrently as claimed in claim 1 is characterized in that: the Aft cross member lower aerofoil middle part in the tool box is equipped with automotive spare tire hoist.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205717766U CN201825112U (en) | 2010-10-22 | 2010-10-22 | Heavy duty lorry frame rear cross beam with function of tool box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205717766U CN201825112U (en) | 2010-10-22 | 2010-10-22 | Heavy duty lorry frame rear cross beam with function of tool box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201825112U true CN201825112U (en) | 2011-05-11 |
Family
ID=43963664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205717766U Expired - Lifetime CN201825112U (en) | 2010-10-22 | 2010-10-22 | Heavy duty lorry frame rear cross beam with function of tool box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201825112U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101982364A (en) * | 2010-10-22 | 2011-03-02 | 毕节地区力帆骏马振兴车辆有限公司 | Frame rear cross beam with tool kit function of heavy motor truck |
| CN105882754A (en) * | 2014-10-11 | 2016-08-24 | 云南力帆骏马车辆有限公司 | Overturning shaft support bearing beam used for heavy autodumper and serving as toolbox |
-
2010
- 2010-10-22 CN CN2010205717766U patent/CN201825112U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101982364A (en) * | 2010-10-22 | 2011-03-02 | 毕节地区力帆骏马振兴车辆有限公司 | Frame rear cross beam with tool kit function of heavy motor truck |
| CN101982364B (en) * | 2010-10-22 | 2011-12-21 | 毕节地区力帆骏马振兴车辆有限公司 | Frame rear cross beam with tool kit function of heavy motor truck |
| CN105882754A (en) * | 2014-10-11 | 2016-08-24 | 云南力帆骏马车辆有限公司 | Overturning shaft support bearing beam used for heavy autodumper and serving as toolbox |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20110511 Effective date of abandoning: 20111221 |