CN210680942U - Fast-assembling structure of car portal frame - Google Patents
Fast-assembling structure of car portal frame Download PDFInfo
- Publication number
- CN210680942U CN210680942U CN201921596040.1U CN201921596040U CN210680942U CN 210680942 U CN210680942 U CN 210680942U CN 201921596040 U CN201921596040 U CN 201921596040U CN 210680942 U CN210680942 U CN 210680942U
- Authority
- CN
- China
- Prior art keywords
- portal frame
- plate
- frame
- automobile body
- clamping plate
- 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
Links
Images
Landscapes
- Body Structure For Vehicles (AREA)
Abstract
The utility model provides a fast-assembling structure of car portal frame which characterized in that: the gantry type automobile comprises a gantry frame, wherein two sides of the lower end of the gantry frame are in threaded connection with an automobile body through connecting frames, each connecting frame sequentially comprises an upper clamping plate, a middle plate, a lower clamping plate and a connecting plate from top to bottom, the upper clamping plate, the middle plate and the lower clamping plate surround an Contraband-shaped clamping groove, and a cross rod at the upper end of the automobile body is clamped in the clamping groove; the end face of the connecting plate is provided with a plurality of mounting holes in a penetrating mode, and fixing screws penetrate through the mounting holes to be in threaded connection with the inner side face of the automobile body to fixedly connect the portal frame with the automobile body. The utility model has the advantages that: 1. the independent design of portal frame and link, greatly reduced the preparation degree of difficulty of portal frame, reduce its manufacturing cost, improve its market competition. The side surface installation, the user does not need to look for the mounting hole at the invisible low end, the side surface can clearly show the mounting position, the mounting accuracy is greatly improved, and the mounting efficiency is high.
Description
Technical Field
The utility model relates to an automobile portal frame specifically is a fast-assembling structure of automobile portal frame.
Background
The portal frame is mainly installed in the accessory of the carriage behind the pick-up truck, and the effect is when the pick-up truck carries rectangular goods, makes the goods can directly be taken on the portal frame, prevents that the goods from damaging the pick-up truck roof in the transportation, if meetting the traffic accident and overturning in the driving simultaneously, can prevent that the roof from collapsing to the safety of protection goods and packing box. The existing portal frame is generally provided with a mounting hole on the portal frame body, the bottom of the portal frame is directly connected with the upper end face of the automobile body in a threaded manner, the structure is simple, the operation is convenient, but the manufacturing process of the portal frame body is complex due to the integrated design, and the manufacturing cost is high. Meanwhile, the automobile body is directly screwed on the upper end face of the automobile body, so that the upper end face of the automobile body is stressed under larger pressure, the front face is recessed easily, and the aesthetic feeling of the automobile is reduced. In addition, the front surface is greatly pressed in the use process, so that the connecting structure has instability, and the cargo compartment and the cargo cannot be well protected, and the personal safety of a driver cannot be ensured. In order to solve the defects, a quick-assembly structure of the automobile portal frame is urgently needed to be provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the shortcoming that prior art exists, providing a simple structure, the cost of manufacture is low, and simple to operate is swift, a fast-assembling structure of car portal frame that the installation effectiveness is high.
The utility model discloses the purpose is realized with following mode: the utility model provides a fast-assembling structure of car portal frame which characterized in that: the gantry type automobile comprises a gantry frame, wherein two sides of the lower end of the gantry frame are in threaded connection with an automobile body through connecting frames, each connecting frame sequentially comprises an upper clamping plate, a middle plate, a lower clamping plate and a connecting plate from top to bottom, the upper clamping plate, the middle plate and the lower clamping plate surround an Contraband-shaped clamping groove, and a cross rod at the upper end of the automobile body is clamped in the clamping groove; the end face of the connecting plate is provided with a plurality of mounting holes in a penetrating mode, and fixing screws penetrate through the mounting holes to be in threaded connection with the inner side face of the automobile body to fixedly connect the portal frame with the automobile body.
The upper clamp plate is provided with two upper clamp plates which are positioned at the front end and the rear end of the connecting frame, and the outer end surface of each upper clamp plate is arc-shaped.
The middle of the connecting plate is provided with a clearance groove in a penetrating way, and the front end and the rear end of the clearance groove are respectively provided with at least two mounting holes.
The upper clamping plate, the middle plate, the lower clamping plate and the connecting plate are integrally formed by pressing metal plates.
The upper clamp plate is internally provided with a fixed groove, and a fixed screw penetrates through the fixed groove to be in threaded connection with the lower ends of the two sides of the portal frame to fixedly connect the connecting frame with the portal frame.
The fixing groove is waist-shaped.
The utility model has the advantages that: 1. the independent design of portal frame and link, greatly reduced the preparation degree of difficulty of portal frame, reduce its manufacturing cost, improve its market competition. 2. The installation structure is simple, the installation operation is convenient and fast, and the installation efficiency is high. 3. The spiro union face is located the side of car body, has avoided the front of car body to be pressed and has subsided, reduces the pleasing to the eye of car and feels. 4. The side surface installation, the user does not need to look for the mounting hole at the invisible low end, the side surface can clearly show the mounting position, the mounting accuracy is greatly improved, and the mounting efficiency is high.
Drawings
Fig. 1 is the final assembly effect diagram of the present invention.
Fig. 2 is the cross-sectional view of well portal frame and car assembly of the utility model.
Fig. 3-4 are the assembly structure diagram of the portal frame and the connecting frame of the present invention.
Fig. 5 is a schematic structural view of the middle connection frame of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings. The utility model provides a fast-assembling structure of car portal frame which characterized in that: the device comprises a portal frame 1, wherein two sides of the lower end of the portal frame 1 are in threaded connection with an automobile body 2 through connecting frames 4, each connecting frame 4 sequentially comprises an upper clamping plate 41, an intermediate plate 42, a lower clamping plate 43 and a connecting plate 44 from top to bottom, the upper clamping plate 41, the intermediate plate 42 and the lower clamping plate 43 surround an Contraband-shaped clamping groove 5, and a cross rod 3 at the upper end of the automobile body 2 is clamped in the clamping groove 5; the end face of the connecting plate 44 is provided with a plurality of mounting holes 6 in a penetrating manner, and fixing screws penetrate through the mounting holes 6 to be in threaded connection with the inner side face of the automobile body 2, so that the portal frame 1 and the automobile body 2 are fixedly connected.
The number of the upper clamping plates 41 is two, the two upper clamping plates are positioned at the front end and the rear end of the connecting frame 4, and the outer end surfaces of the upper clamping plates 41 are arc-shaped.
The middle of the connecting plate 44 is provided with a clearance groove 7 in a penetrating way, and the front end and the rear end of the clearance groove 7 are respectively provided with at least two mounting holes 6.
The upper clamping plate 41, the middle plate 42, the lower clamping plate 43 and the connecting plate 44 are integrally formed by pressing metal plates.
The upper clamping plate 41 is internally provided with a fixing groove 8, and a fixing screw penetrates through the fixing groove 8 to be in threaded connection with the lower ends of the two sides of the portal frame 1, so that the connecting frame 4 is fixedly connected with the portal frame 1.
The fixing groove 8 is waist-shaped.
The working principle is as follows: in the present case, the portal frame is through locating link and the car body spiro union of its lower extreme, and the independent design of portal frame and link has greatly reduced the preparation degree of difficulty of portal frame, reduces its manufacturing cost, improves its market competition. When the portal frame or the connecting frame is damaged and needs to be replaced, only the portal frame or the connecting frame needs to be replaced independently, and the portal frame or the connecting frame can be continuously used, so that the replacement cost is reduced. Simultaneously, be equipped with the fixed slot in the upper end of link, the fixed screw passes the fixed slot and the spiro union of portal frame both sides lower extreme, is connected the link with the portal frame fixedly, and mounting structure is simple, and installation convenient operation is swift, and the installation effectiveness is high.
The link includes punch holder, intermediate lamella, lower plate and connecting plate from top to bottom in proper order, and punch holder, intermediate lamella and lower plate surround into the double-layered groove of "Contraband" type, and when the portal frame began with the automobile body installation, the horizontal pole card of automobile body upper end was arranged in and is pressed from both sides the inslot, with the fixed position of portal frame, has made things convenient for subsequent installation. At the moment, the portal frame and the automobile body are connected and fixed by utilizing the fixing screws to penetrate through the mounting holes on the end face of the connecting plate to be in threaded connection with the side face of the automobile body. The screw joint surface is positioned on the side surface of the automobile body, so that the front surface of the automobile body is prevented from being pressed and falling down, and the aesthetic feeling of the automobile is reduced; and meanwhile, due to the side mounting, a user does not need to search for a mounting hole at an invisible low end, the side can clearly show the mounting position, the mounting accuracy is greatly improved, and the mounting efficiency is high.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (6)
1. The utility model provides a fast-assembling structure of car portal frame which characterized in that: the automobile frame comprises a portal frame (1), wherein two sides of the lower end of the portal frame (1) are in threaded connection with an automobile body (2) through connecting frames (4), each connecting frame (4) sequentially comprises an upper clamping plate (41), an intermediate plate (42), a lower clamping plate (43) and a connecting plate (44) from top to bottom, the upper clamping plate (41), the intermediate plate (42) and the lower clamping plate (43) surround to form an Contraband-shaped clamping groove (5), and a cross rod (3) at the upper end of the automobile body (2) is clamped in the clamping groove (5); the end face of the connecting plate (44) penetrates through a plurality of mounting holes (6), fixing screws penetrate through the mounting holes (6) to be in threaded connection with the inner side face of the automobile body (2), and the portal frame (1) and the automobile body (2) are fixedly connected.
2. The quick-assembly structure of the automotive portal frame as claimed in claim 1, wherein: the two upper clamping plates (41) are positioned at the front end and the rear end of the connecting frame (4), and the outer end surfaces of the upper clamping plates (41) are arc-shaped.
3. The quick-assembly structure of the automotive portal frame as claimed in claim 1, wherein: the middle of the connecting plate (44) is provided with a clearance groove (7) in a penetrating way, and the front end and the rear end of the clearance groove (7) are respectively provided with at least two mounting holes (6).
4. The quick-assembly structure of the automotive portal frame as claimed in claim 1, wherein: the upper clamping plate (41), the middle plate (42), the lower clamping plate (43) and the connecting plate (44) are integrally formed by pressing metal plates.
5. The quick-assembly structure of the automotive portal frame as claimed in claim 1, wherein: and a fixing groove (8) is formed in the upper clamping plate (41), and a fixing screw penetrates through the fixing groove (8) to be in threaded connection with the lower ends of the two sides of the portal frame (1) so as to fixedly connect the connecting frame (4) with the portal frame (1).
6. The quick-assembly structure of the automotive portal frame as claimed in claim 5, wherein: the fixing groove (8) is waist-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921596040.1U CN210680942U (en) | 2019-09-24 | 2019-09-24 | Fast-assembling structure of car portal frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921596040.1U CN210680942U (en) | 2019-09-24 | 2019-09-24 | Fast-assembling structure of car portal frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210680942U true CN210680942U (en) | 2020-06-05 |
Family
ID=70897158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921596040.1U Active CN210680942U (en) | 2019-09-24 | 2019-09-24 | Fast-assembling structure of car portal frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210680942U (en) |
-
2019
- 2019-09-24 CN CN201921596040.1U patent/CN210680942U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20170113638A1 (en) | Bumper for a motor vehicle | |
| CN210680942U (en) | Fast-assembling structure of car portal frame | |
| CN204623144U (en) | A kind of back stay and subframe assembly | |
| CN213442353U (en) | Monitoring device for vehicle auxiliary driving | |
| CN203793425U (en) | Back beam structure of automobile top cover | |
| CN210881810U (en) | Electric patrol car based on 5G network | |
| CN211519452U (en) | Two-row safety belt retractor fixing structure | |
| CN205970692U (en) | Shock absorber mounting structure on automobile body | |
| CN210707653U (en) | Car repacking carriage portal frame | |
| CN110371199A (en) | A kind of aluminum-steel hybrid automobile rear floor assembly and its interconnection technique | |
| CN207207810U (en) | Automotive seat ISOFIX structures | |
| CN211252774U (en) | Plaque assembly under car C post | |
| CN218577842U (en) | Strengthen fixed power steering gear assembly | |
| CN218141303U (en) | Luggage rack transition mounting structure and car | |
| CN205168672U (en) | Combination formula hydraulic pressure semitrailer of concave station bearing capacity is connected in increase | |
| CN219948376U (en) | Short-roof large-view cab | |
| KR20050098920A (en) | Front pillar structure of a motor vehicle | |
| CN219948089U (en) | Connecting structure of bumper and decorative plate | |
| CN209852223U (en) | Mounting structure for interior trimming panel of motor vehicle | |
| CN214985207U (en) | Rear protection structure of large-scale loading automobile cab | |
| CN202765102U (en) | Side-turnover prevention device for passenger vehicle | |
| CN217145739U (en) | Comfortable backrest assembly of all-terrain vehicle | |
| CN218463731U (en) | Front upright post structure of passenger car cab | |
| CN209738932U (en) | white light shielding structure of license plate lamp | |
| CN217689405U (en) | Unmanned ore transportation heavy truck with induction function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |