CN203211388U - Automobile vice frame assembly - Google Patents
Automobile vice frame assembly Download PDFInfo
- Publication number
- CN203211388U CN203211388U CN 201320090471 CN201320090471U CN203211388U CN 203211388 U CN203211388 U CN 203211388U CN 201320090471 CN201320090471 CN 201320090471 CN 201320090471 U CN201320090471 U CN 201320090471U CN 203211388 U CN203211388 U CN 203211388U
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- frame assembly
- support tube
- automobile
- automobile accessory
- accessory frame
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Abstract
The utility model provides an automobile vice frame assembly, which belongs to the technical field of automobile chassis, and solves the technical problems that existing automobile vice frame assemblies are large in quality, and are easy to have movement intervene with other parts and the like. The automobile vice frame assembly comprises a body, and further comprises two support pipes which are used to support an automobile body, wherein a connecting component which can detachably connect the support pipes and the automobile body is arranged on the upper ends of the support pipes, and the lower ends of the support pipes can be connected with the body. The automobile vice frame assembly has the advantages of small quality and convenient disassembly and the like.
Description
Technical field
The utility model belongs to the vehicle chassis technology field, relates to a kind of automobile accessory frame assembly.
Background technology
The skeleton of vehicle bridge before and after automobile accessory frame can be regarded as is the component part of front and back vehicle bridge.Subframe is not complete vehicle frame, and just the support of vehicle bridge, suspension before and after the supporting makes vehicle bridge, suspension link to each other with vehicle body by it.The effect of subframe is to intercept vibration and noise, reduce it and directly enter the compartment, certainly, the requirement of this band subframe assembly when design is to satisfy the traveling comfort of automobile and the rigidity that is connected with vehicle body, in sum, the requirement that need satisfy of subframe assembly is: 1, higher intensity; 2, easy accessibility, be connected firmly; 3, expendable weight as much as possible; 4, enough big rigidity; 5, can alleviate Natural Frequency of Vibration between vehicle body and the subframe.
A kind of subframe is disclosed in patent (200320110184.4), be fixedly connected with arc pipe on the prosthese that this subframe has subframe upper body and subframe lower body to constitute, the two ends of arc pipe extend to top, both sides, subframe upper body, install arc pipe additional and can play the reinforcement beam action, bigger raising the intensity of subframe, thereby load-carrying capacity and the bending-twisting ability of raising subframe, but, because the arc pipe in this patent is longer, and two ends all are connected with the subframe body, and are very hard when dismounting, on the other hand, arc pipe has increased the weight of subframe assembly greatly, can not satisfy the designing requirement of automobile accessory frame assembly preferably.
Summary of the invention
The purpose of this utility model is the problems referred to above that exist at existing technology, and a kind of automobile accessory frame assembly is provided, and technical problem to be solved in the utility model is the weight that alleviates the subframe assembly, and is convenient to dismounting.
The purpose of this utility model can realize by following technical proposal: a kind of automobile accessory frame assembly, the automobile accessory frame assembly comprises body, it is characterized in that, this automobile accessory frame assembly also comprises two support tubes that are used for supporting vehicle body, the upper end of described support tube is provided with a coupling assembling that support tube and vehicle body can be removably connected, and the lower end of described support tube can link to each other with body.
Principle of work of the present utility model is: automotive dead weight is the key factor of automobile use cost and manufacturing cost, for alleviating the weight of automobile accessory frame, connection structure between subframe and the vehicle body is changed into the structure of support tube, support tube and body support are arranged to removably connect, can alleviate the weight of subframe on the one hand, but also be convenient to the dismounting of subframe, on the other hand, support tube has enough rigidity, support tube is compared with the miscellaneous part on the subframe, have the natural frequency bigger with the miscellaneous part gap, this can improve the connective stability between vehicle body and the subframe greatly.
In above-mentioned a kind of automobile accessory frame assembly, described coupling assembling comprises the mounting hole that is opened in the support tube end and can insert the interior sleeve pipe of mounting hole, described sleeve pipe is connected by bolt and vehicle body, also be provided with one between described sleeve pipe and the vehicle body pad is installed, described sleeve pipe welds mutually with pad is installed, and described installation pad welds mutually with support tube.Pad and vehicle body are installed are had bigger contact surface, can improve support strength, sleeve pipe is plugged in the mounting hole on the support tube, can further improve the connection soundness between subframe and the vehicle body; Sleeve pipe and body support are connected by bolt, are convenient to dismounting.
In above-mentioned a kind of automobile accessory frame assembly, described mounting hole is opened on the tube wall of support tube, and the upper surface of described installation pad is equal with vehicle body.The upper surface of support tube and the lower surface of body bottom panel against, make connection more firm.
In above-mentioned a kind of automobile accessory frame assembly, as another kind of technical scheme, described coupling assembling comprises the connecting panel that is arranged on support tube upper end, and described connecting panel is provided with several bolts hole, can link to each other by bolt between described bolt hole and the vehicle body.Simple in structure, firm, and dismounting is also convenient.
In above-mentioned a kind of automobile accessory frame assembly, described body is provided with a dodge face one identical with the outer contour of case of transmission, and described dodging between face one and the case of transmission can have the gap.Strenuous exercise when taking place in automobile, even the change-speed box that is fixed on the car chassis also can vibrate and slight rocking, on the lower end of case of transmission and the body of subframe, dodge face one in this possibility position contacting setting, can prevent change-speed box when rocking and subframe moves interference, subframe is clashed into the generation noise.
In above-mentioned a kind of automobile accessory frame assembly, also be provided with a face of dodging two that is used for dodging stabilizer rod on the described body, described dodging between face two and the stabilizer rod can have the gap.Stabilizer rod is mounted in a bar directly over the subframe, its two ends are connected on the automotive suspension, be used for preventing the automotive suspension run-off the straight, when strenuous exercise takes place in automobile, far away when near when the distance between stabilizer rod and the subframe body is understood, may run into body, thereby can prevent that at the face of dodging two that body arranges the movement interference between subframe and the stabilizer rod from producing noise.
Compared with prior art, the utlity model has following advantage:
1, the connection structure that will be on the automobile accessory frame be used for connecting vehicle body be designed to the structure of strut bar, compare the welding bearing and other connection mode all has convenient disassembly preferably, and alleviate the overall weight of subframe.
2, the body of this automobile accessory frame is provided with the face of dodging of dodging change-speed box and the face of dodging two of dodging stabilizer rod, and these two faces of dodging can prevent the movement interference between subframe and change-speed box and the stabilizer rod.
Description of drawings
Fig. 1 is the structural representation of automobile accessory frame assembly among the embodiment one.
Fig. 2 is the exploded view of Fig. 1.
Fig. 3 is the structural representation of automobile accessory frame assembly among the embodiment one.
Among the figure, 1, body; 2, support tube; 311, sleeve pipe; 312, pad is installed; 313, mounting hole; 321, connecting panel; 322, bolt hole; 4, dodge face one; 5, dodge face two.
The specific embodiment
Below be specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiment.
Embodiment one:
As depicted in figs. 1 and 2, the automobile accessory frame assembly comprises body 1, this automobile accessory frame assembly also comprises two support tubes 2 that are used for supporting vehicle body, and the upper end of support tube 2 is provided with a coupling assembling that support tube 2 and vehicle body can be removably connected, and the lower end of support tube 2 can link to each other with body 1.Coupling assembling comprises the mounting hole 313 that is opened in support tube 2 ends and the sleeve pipe 311 that can insert in the mounting hole 313, sleeve pipe 311 is connected by bolt and vehicle body, also be provided with one between sleeve pipe 311 and the vehicle body pad 312 is installed, sleeve pipe 311 welds mutually with pad 312 is installed, and described installation pad 312 welds mutually with support tube 2.Pad 312 is installed is had bigger contact surface with vehicle body, can improve support strength, sleeve pipe 311 is plugged in the mounting hole 313 on the support tube 2, can further improve the connection soundness between subframe and the vehicle body; Sleeve pipe 311 is connected by bolt with body support, is convenient to dismounting, and mounting hole 313 is opened on the tube wall of support tube 2, and the upper surface that pad 312 is installed is equal with vehicle body, the upper surface of support tube 2 and the lower surface of body bottom panel against, make connection more firm.
Embodiment two:
As shown in Figure 3, the content of present embodiment is roughly identical with embodiment one, difference is that coupling assembling comprises the connecting panel 321 that is arranged on support tube 2 upper ends, connecting panel 321 is provided with several bolts hole 322, can link to each other by bolt between bolt hole 322 and the vehicle body, simple in structure, firm, and dismounting is also convenient.
The principle of work of this automobile accessory frame assembly is: automotive dead weight is the key factor of automobile use cost and manufacturing cost, for alleviating the weight of automobile accessory frame, connection structure between subframe and the vehicle body is changed into the structure of support tube 2, support tube 2 and body support are arranged to removably connect, can alleviate the weight of subframe on the one hand, on the other hand, this structure also is convenient to the dismounting of subframe, be arranged on the face of dodging 1 on the body 1 and dodge face 25 and can avoid case of transmission and stabilizer rod and subframe to move interference, avoided the damage of noise and subframe.
Specific embodiment described herein only is that the utility model spirit is made casehistory.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Claims (6)
1. automobile accessory frame assembly, the automobile accessory frame assembly comprises body (1), it is characterized in that, this automobile accessory frame assembly also comprises two support tubes (2) that are used for supporting vehicle body, the upper end of described support tube (2) is provided with a coupling assembling that support tube (2) and vehicle body can be removably connected, and the lower end of described support tube (2) can link to each other with body (1).
2. a kind of automobile accessory frame assembly according to claim 1, it is characterized in that, described coupling assembling comprises the mounting hole (313) that is opened in support tube (2) end and can insert the interior sleeve pipe (311) of mounting hole (313), described sleeve pipe (311) is connected by bolt and vehicle body, also be provided with one between described sleeve pipe (311) and the vehicle body pad (312) is installed, described sleeve pipe (311) welds mutually with pad (312) is installed, and described installation pad (312) welds mutually with support tube (2).
3. a kind of automobile accessory frame assembly according to claim 2 is characterized in that, described mounting hole (313) is opened on the tube wall of support tube (2), and the upper surface of described installation pad (312) is equal with vehicle body.
4. a kind of automobile accessory frame assembly according to claim 1, it is characterized in that, described coupling assembling comprises the connecting panel (321) that is arranged on support tube (2) upper end, described connecting panel (321) is provided with several bolts hole (322), can link to each other by bolt between described bolt hole (322) and the vehicle body.
5. according to claim 1 or 2 or 3 or 4 described a kind of automobile accessory frame assemblies, it is characterized in that, described body (1) is provided with a dodge face one (4) identical with the outer contour of case of transmission, and described dodging between face one (4) and the case of transmission can have the gap.
6. according to claim 1 or 2 or 3 or 4 described a kind of automobile accessory frame assemblies, it is characterized in that also be provided with a face of dodging two (5) that is used for dodging stabilizer rod on the described body (1), described dodging between face two (5) and the stabilizer rod can have the gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320090471 CN203211388U (en) | 2013-02-28 | 2013-02-28 | Automobile vice frame assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320090471 CN203211388U (en) | 2013-02-28 | 2013-02-28 | Automobile vice frame assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203211388U true CN203211388U (en) | 2013-09-25 |
Family
ID=49200953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320090471 Expired - Lifetime CN203211388U (en) | 2013-02-28 | 2013-02-28 | Automobile vice frame assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203211388U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104527788A (en) * | 2015-01-22 | 2015-04-22 | 安徽机电职业技术学院 | Subframe structure |
| CN107089270A (en) * | 2017-03-09 | 2017-08-25 | 宁波吉利汽车研究开发有限公司 | A kind of subframe and subframe for vehicle collision comes off method |
-
2013
- 2013-02-28 CN CN 201320090471 patent/CN203211388U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104527788A (en) * | 2015-01-22 | 2015-04-22 | 安徽机电职业技术学院 | Subframe structure |
| CN107089270A (en) * | 2017-03-09 | 2017-08-25 | 宁波吉利汽车研究开发有限公司 | A kind of subframe and subframe for vehicle collision comes off method |
| CN107089270B (en) * | 2017-03-09 | 2019-02-26 | 宁波吉利汽车研究开发有限公司 | A kind of subframe and subframe for vehicle collision falls off method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130925 |