CN208665309U - A kind of connection structure - Google Patents
A kind of connection structure Download PDFInfo
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- CN208665309U CN208665309U CN201820839319.7U CN201820839319U CN208665309U CN 208665309 U CN208665309 U CN 208665309U CN 201820839319 U CN201820839319 U CN 201820839319U CN 208665309 U CN208665309 U CN 208665309U
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- joint face
- reinforcement
- connector
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- wheel carrier
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- 230000002787 reinforcement Effects 0.000 claims abstract description 61
- 238000003032 molecular docking Methods 0.000 claims abstract description 23
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 23
- 239000000969 carrier Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 239000000295 fuel oil Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a kind of connection structures, it includes reinforcing connector and reinforcing joint face, and the shape for reinforcing connector matches with the shape for reinforcing joint face；The reinforcement connector is arranged on interfacing part one, for increasing the interface of interfacing part one；The reinforcement joint face is arranged on interfacing part two, dock reinforcement connector can with joint face is reinforced.The connector can be improved the reliability and stability of multisection type vehicle frame docking, by reinforcing connector, can be improved multisection type vehicle frame docking intensity, improves the overall stability of vehicle frame, be convenient to each section of vehicle frame of transport and connection.
Description
Technical field
The utility model relates to a kind of connection structures, belong to the connection structure field of multisection type vehicle frame.
Background technique
Pure electric vehicle under the promotion of national policy, climb to a higher point by sustained production, and every profession and trade fund is fallen over each other intervention, so that row
Industry is fast-developing.Electric vehicle industry is able to do rapidly big.But it does to be not equal to greatly and run business into strong one, the great efforts of state incentives, one
It is energy-saving and emission-reduction, two are desirable to borrow this rare opportunities of new energy, promote the Automobile Design technology of country that can break one
New road gets rid of conventional fuel oil car industry design technology and is limited by external situation.Current battery, motor and electronic control technology obtains
It is bright to improve, but the entire vehicle design technology of electric vehicle do not obtain any promotion, also without driving associated vehicle components
The update of technology.Electronic logistic car industry, common technique route are the bottoms of each electric vehicle enterprise procurement conventional fuel oil car enterprise
Disk plucks engine, loads onto motor and controller, plucks fuel tank, loads onto battery, is loaded on corresponding oil pump, heat pump and water
Pump, so that it may come out an electric vehicle.
The vehicle frame of traditional new energy vehicle logistic car and caravan chassis, two stringers in left and right are coherent from front to back.It gives
The installation and transport of vehicle frame bring great inconvenience, and the various pieces of vehicle frame and the compatibility in middle section are bad, easily influence vehicle
The stability and safety of frame.
To solve the above-mentioned problems, the utility model solves the problems in Integral frame using multisection type vehicle frame, but
It is in multisection type vehicle frame, each section of connection reliability but has problem.
Summary of the invention
The purpose of this utility model is that: in view of the above problems, a kind of connection structure is provided, it can be improved more
The reliability and stability of segmentation vehicle frame docking can be improved multisection type vehicle frame docking intensity, improve vehicle by reinforcing connector
The overall stability of frame is convenient to each section of vehicle frame of transport and connection.
The technical solution adopted in the utility model is as follows:
A kind of connection structure, it includes reinforcing connector and reinforcement joint face, the shape and reinforcement for reinforcing connector
The shape of joint face matches；The reinforcement connector is arranged on interfacing part one, for increasing the interface of interfacing part one；Institute
It states and reinforces joint face setting on interfacing part two, dock reinforcement connector can with joint face is reinforced.
Due to above structure, reinforces connector and increase the docking area of original interfacing part, enable two interfacing parts more
Adequately contact, and then guarantee the reliability of two interfacing parts docking, while after interface increase, being convenient for docking operation.
Further, the reinforcement connector includes main interface and auxiliary interface, the main interface and auxiliary interface
It is connected, and main interface and auxiliary interface are not in the same plane；The reinforcement joint face includes main joint face and auxiliary joint face,
The main joint face is connected with auxiliary joint face, and main joint face and auxiliary joint face are not in the same plane；Reinforce on connector
Each interface is docked with each joint face reinforced on joint face.
Include main interface and auxiliary interface due to reinforcing connector, increases the face of interface on interfacing part one
Product includes main joint face and auxiliary joint face due to reinforcing joint face, increases the area of joint face on interfacing part two.Guarantee
The reliability docked between interfacing part one and two.Not in the same plane due to interface and auxiliary interface, main joint face and
Auxiliary joint face not in the same plane, therefore further ensure that from different orientation the reliability of docking.
Further, the main joint face reinforced on joint face and auxiliary joint face are mutually perpendicular to, and constitute link slot；It is described
The main interface and auxiliary interface reinforced on connector are mutually perpendicular to, and are made the shape for reinforcing connector and are reinforced what joint face was constituted
Link slot matches docking.
Further, if described reinforce connector and reinforce offering on each interface and each joint face on joint face
The connecting hole of dry Corresponding matching.
Further, reinforcement supporting member is provided on interfacing part two, the reinforcement supporting member, which is located at, reinforces the one of joint face
Side, for connecting and supporting reinforcement connector.The reinforcement supporting member further ensure that between interfacing part one and interfacing part two
The reliability of docking.
Further, the reinforcement supporting member is located at the lower section of link slot, is fixed on interfacing part two by corner bracket.
Further, several connecting holes are offered on the reinforcement supporting member, the connecting hole with reinforce connector in it is auxiliary right
Connecting hole in junction corresponds to each other.
Further, interfacing part one is main gantry, and the reinforcement interfacing part is arranged in main gantry longeron end, and interfacing part
Size be greater than main gantry longeron end section size；The interfacing part two is wheel carrier, and the reinforcement joint face is located at vehicle
Wheel carrier cross rail outer；The reinforcement connector and reinforcement joint face cooperation, dock main gantry and wheel carrier.
Further, host bridge frame includes at least two main gantry stringers being parallel to each other and to be connected to main gantry vertical
Several main bridge beams between beam；The end reinforced connector and main gantry stringer is set；The wheel carrier includes two
The wheel carrier crossbeam that is parallel to each other and between two wheel carrier crossbeams, two wheel carrier stringers being parallel to each other；The wheel carrier is horizontal
Beam is connected with wheel carrier stringer, and wheel carrier crossbeam is mutually perpendicular to wheel carrier stringer, wherein a wheel carrier cross rail outer is set
It is equipped with reinforcement joint face, the reinforcement joint face is used for and the docking of the reinforcement connector of main gantry longeron end.
Further, the reinforcement supporting member is fixed at wheel carrier below the crossbeam by corner bracket, for connecting and propping up
Connector is reinforced in support.
In conclusion by adopting the above-described technical solution, the beneficial effects of the utility model are:
In the utility model connection structure, reinforce connector and increase the docking area of original interfacing part, makes two docking
After part can be contacted more fully, and then guarantee the reliability of two interfacing parts docking, while interface increases, convenient for docking behaviour
Make.Together, interface and auxiliary interface not in the same plane, main joint face and auxiliary joint face not in the same plane, from difference
Orientation further ensure that the reliability of docking.The connector can be improved multisection type vehicle frame docking intensity, improve vehicle frame
Overall stability, be convenient to each section of vehicle frame of transport and connection.
Detailed description of the invention
Fig. 1 is the partial enlarged view of connection structure；
Fig. 2 is bicycle beam structure chart；
Fig. 3 is wheel carrier structure figure；
Fig. 4 is the structural schematic diagram for reinforcing connector；
Fig. 5 is the structural schematic diagram for reinforcing joint face.
Specific embodiment
With reference to the accompanying drawing, the utility model is described in detail.
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
A kind of connection structure, it include reinforce connector 11 and reinforce joint face, it is described reinforce connector 11 shape with
The shape for reinforcing joint face matches；The reinforcement connector 11 is arranged on interfacing part one, for increasing pair of interfacing part one
Junction；The reinforcement joint face is arranged on interfacing part two, dock reinforcement connector 11 can with joint face is reinforced.
The reinforcement connector 11 includes main interface 111 and auxiliary interface 112, the main interface 111 and auxiliary docking
Face 112 is connected, and main interface 111 and auxiliary interface 112 are not in the same plane；The reinforcement joint face includes main joint face
211 and auxiliary joint face 212, the main joint face 211 is connected with auxiliary joint face 212, and main joint face 211 and auxiliary joint face 212
Not in the same plane；Each interface reinforced on connector 11 is docked with each joint face reinforced on joint face.
Main joint face 211 and auxiliary joint face 212 on the reinforcement joint face are mutually perpendicular to, and constitute link slot；It is described to add
Main interface 111 and auxiliary interface 112 on strong ties part 11 are mutually perpendicular to, and are made the shape for reinforcing connector 11 and are reinforced connecting
The link slot that face is constituted matches docking.
It is described to reinforce connector 11 and reinforce offering several correspondences on each interface and each joint face on joint face
Matched connecting hole.
Reinforcement supporting member 22 is provided on interfacing part two, the reinforcement supporting member 22 is located at the one side for reinforcing joint face, uses
Reinforce connector 11 in connecting and supporting.
The reinforcement supporting member 22 is located at the lower section of link slot, is fixed on interfacing part two by corner bracket.
Several connecting holes are offered on the reinforcement supporting member 22, auxiliary interface in the connecting hole and reinforcement connector 11
Connecting hole on 112 corresponds to each other.
In the present embodiment, interfacing part one is main gantry 1, and the reinforcements interfacing part is arranged in main gantry longeron end, and right
The size of fitting is greater than the size in main gantry longeron end section；The interfacing part two is wheel carrier 2, the reinforcement joint face position
In 21 outside of wheel carrier crossbeam；The reinforcement connector 11 and reinforcement joint face cooperation, dock main gantry 1 and wheel carrier 2.
Host bridge frame 1 includes at least two main gantry stringers being parallel to each other and is connected between main gantry stringer
Several main bridge beams；The end reinforced connector 11 and main gantry stringer is set；The wheel carrier 2 includes two mutually flat
Capable wheel carrier crossbeam 21 and between two wheel carrier crossbeams 21, two wheel carrier stringers being parallel to each other；The wheel carrier crossbeam
21 are connected with wheel carrier stringer, and wheel carrier crossbeam 21 is mutually perpendicular to wheel carrier stringer, wherein outside a wheel carrier crossbeam 21
Side is provided with reinforcement joint face, and the reinforcement joint face is used for and the docking of the reinforcement connector 11 of main gantry longeron end.
The reinforcement supporting member 22 is fixed at 21 lower section of wheel carrier crossbeam by corner bracket, reinforces for connecting and supporting
Connector 11.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (10)
1. a kind of connection structure, it is characterised in that: it includes reinforcing connector, and the reinforcement connector (11) includes main interface
(111) it is connected with auxiliary interface (112), the main interface (111) with auxiliary interface (112), and main interface (111) and auxiliary
Interface (112) is not in the same plane.
2. connection structure according to claim 1, it is characterised in that: the connection structure include reinforce connector (11) and
Reinforce joint face, the shape for reinforcing connector (11) matches with the shape for reinforcing joint face；The reinforcement connector
(11) it is arranged on interfacing part one, for increasing the interface of interfacing part one；The reinforcement joint face is arranged on interfacing part two,
Dock reinforcement connector (11) with joint face is reinforced.
3. connection structure according to claim 2, it is characterised in that: the reinforcement joint face includes main joint face (211)
With auxiliary joint face (212), the main joint face (211) is connected with auxiliary joint face (212), and main joint face (211) and auxiliary connection
Face (212) is not in the same plane；Each joint face on each interface reinforced on connector (11) and reinforcement joint face
Correspond docking.
4. connection structure according to claim 3, it is characterised in that: the main joint face (211) reinforced on joint face
It is mutually perpendicular to auxiliary joint face (212), constitutes link slot；The main interface (111) and auxiliary right reinforced on connector (11)
Junction (112) is mutually perpendicular to, and so that the shape for reinforcing connector (11) is matched with the link slot for reinforcing joint face composition and is docked.
5. connection structure according to claim 4, it is characterised in that: on the reinforcement connector (11) and reinforcement joint face
Each interface and each joint face on offer the connecting holes of several Corresponding matchings.
6. connection structure according to claim 5, it is characterised in that: reinforcement supporting member (22) are provided on interfacing part two,
The reinforcement supporting member (22) is located at the one side for reinforcing joint face, reinforces connector (11) for connecting and supporting.
7. connection structure according to claim 6, it is characterised in that: the reinforcement supporting member (22) is located under link slot
Side, is fixed on interfacing part two by corner bracket.
8. connection structure according to claim 7, it is characterised in that: interfacing part one is main gantry (1), the reinforcement docking
Part setting is in main gantry longeron end, and the size for reinforcing connector (11) is greater than main gantry longeron end sectional dimension；It is described
Interfacing part two is wheel carrier (2), and the reinforcement joint face is located on the outside of wheel carrier crossbeam (21)；The reinforcement connector (11) and
Reinforce joint face cooperation, docks main gantry (1) and wheel carrier (2).
9. connection structure according to claim 8, it is characterised in that: host bridge frame (1) includes at least two mutually flat
Capable main gantry stringer and several main bridge beams being connected between main gantry stringer；Reinforcement connector (11) setting
In the end of main gantry stringer；The wheel carrier (2) include the two wheel carrier crossbeams (21) being parallel to each other and be located at two wheel carriers
Between crossbeam (21), the two wheel carrier stringers that are parallel to each other；The wheel carrier crossbeam (21) is connected with wheel carrier stringer, and wheel carrier
Crossbeam (21) is mutually perpendicular to wheel carrier stringer, wherein it is provided with reinforcement joint face on the outside of a wheel carrier crossbeam (21), it is described
Reinforcement joint face is used for and the docking of the reinforcement connector (11) of main gantry longeron end.
10. connection structure according to claim 8, it is characterised in that: the reinforcement supporting member (22) is fixed by corner bracket
Setting reinforces connector (11) below wheel carrier crossbeam (21), for connecting and supporting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820839319.7U CN208665309U (en) | 2018-06-01 | 2018-06-01 | A kind of connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820839319.7U CN208665309U (en) | 2018-06-01 | 2018-06-01 | A kind of connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208665309U true CN208665309U (en) | 2019-03-29 |
Family
ID=65823782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820839319.7U Active CN208665309U (en) | 2018-06-01 | 2018-06-01 | A kind of connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208665309U (en) |
-
2018
- 2018-06-01 CN CN201820839319.7U patent/CN208665309U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210108 Address after: Room 106, building 3, Suzhou Automotive Research Institute, Tsinghua University, 139 Lianyang Road, Wujiang Economic and Technological Development Zone, Wujiang District, Suzhou City, Jiangsu Province, 215200 Patentee after: Qingchi automobile Jiangsu Co.,Ltd. Address before: 401220 No.20, Qixin Avenue, Yanjia street, Changshou District, Chongqing Patentee before: Xu Jialing |
|
| TR01 | Transfer of patent right |