CN112589726A - Quick assembly disassembly structure of car floor module - Google Patents
Quick assembly disassembly structure of car floor module Download PDFInfo
- Publication number
- CN112589726A CN112589726A CN202011535332.1A CN202011535332A CN112589726A CN 112589726 A CN112589726 A CN 112589726A CN 202011535332 A CN202011535332 A CN 202011535332A CN 112589726 A CN112589726 A CN 112589726A
- Authority
- CN
- China
- Prior art keywords
- floor module
- automobile floor
- lead screw
- automobile
- 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.)
- Granted
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H5/00—Tool, instrument or work supports or storage means used in association with vehicles; Workers' supports, e.g. mechanics' creepers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Handcart (AREA)
Abstract
The invention relates to the technical field of automobile models, and particularly discloses a quick dismounting structure of an automobile floor module, which comprises a hand-operated lead screw mechanism, an automatic lifting caster mechanism, a locking mechanism and a limiting mechanism, wherein the hand-operated lead screw mechanism is arranged at the bottom of the automobile floor module; the automatic lifting caster wheel mechanisms comprise at least two groups of automatic lifting caster wheel mechanisms symmetrically arranged on two sides of the bottom of the automobile floor module, the locking mechanisms are arranged on the side faces of the floor module, the locking mechanisms are used for locking the automobile floor module, and the limiting mechanisms are arranged at the end parts of the inner sides of the automobile floor module. According to the quick dismounting structure, the hand-operated lead screw mechanism is arranged for splicing and splitting the floor module and the main model, and the automatic lifting caster wheel mechanism is used for moving the floor module, so that quick exchange between the floor modules of different models of the same platform and the main model can be quickly and effectively realized, and the effects of saving cost and improving the utilization rate of the main model are achieved.
Description
Technical Field
The invention relates to the technical field of automotive interior parts, in particular to a quick dismounting structure of an automotive floor module.
Background
Along with the development of the automobile industry, in the process of automobile production and manufacturing, more and more modules of all parts of an automobile body are manufactured in a modularized mode, and all the modules can be commonly used for a series of automobile models or similar automobile models, so that the modularization, serialization and universalization of the automobile body are realized, the using quantity of parts, molds and tools is reduced, and the production efficiency is improved. However, in the process of modular production, the main models of automobiles in different series of automobiles of the same brand and different models are different from each other, so that a quick dismounting structure of the automobile floor module needs to be designed for quick exchange between the automobile floor module and the main model.
Disclosure of Invention
The invention provides a quick dismounting structure of an automobile floor module, which realizes quick dismounting of the floor module and can meet the requirement of quick exchange between the floor module of different automobile types and a main model when the floor module is used for function detection, thereby playing the roles of saving cost and improving the utilization rate of the main model.
In order to solve the problems, the invention provides a quick dismounting structure of an automobile floor module, wherein the automobile floor module is arranged on a base, the automobile floor module is arranged between wheel cover modules at two sides, the quick dismounting structure is arranged on the automobile floor module, the quick dismounting structure comprises a hand-operated lead screw mechanism, an automatic lifting caster mechanism, a locking mechanism and a limiting mechanism, the hand-operated lead screw mechanism is arranged at the bottom of the automobile floor module, a mounting seat is arranged on the base, and the hand-operated lead screw mechanism is connected with the mounting seat; the automatic lifting caster wheel mechanism comprises at least two groups of automatic lifting caster wheel mechanisms which are symmetrically arranged on two sides of the automobile floor module, the locking mechanism is arranged on the side surface of the automobile floor module, the locking mechanism locks the automobile floor module and the wheel cover module, the limiting mechanism is arranged on the base, and the limiting mechanism is arranged at the end position of the automobile floor module.
Further, each group of automatic lifting caster wheel mechanism comprises an upper limiting plate, a lifting plate, a lower limiting plate and caster wheels, wherein a mounting groove is formed in the side face of the automobile floor module, the upper limiting plate and the lifting plate are arranged in the mounting groove, the lifting plate is movably connected with the automobile floor module, the caster wheels are fixed to the bottom of the lifting plate, the upper limiting plate is arranged above the lifting plate, the upper limiting plate is fixed to the automobile floor module, and the lower limiting plate is arranged on the outer side of the lifting plate and fixed to the automobile floor module.
Furthermore, a mounting hole in the lifting plate is a waist-shaped hole, and a lifting plate bolt and a gasket are mounted in a mounting groove in the side face of the automobile floor module; guide plates are arranged on two sides of the lifting plate respectively and fixed in the mounting grooves, and the guide plates on the two sides form the limit of the lifting plate in the left and right directions.
Furthermore, a guide shaft is arranged on the upper limiting plate, the guide shaft penetrates through the upper limiting plate, the lower end of the guide shaft extends out of the bottom of the upper limiting plate, a guide sleeve is arranged at the lower end of the guide shaft, and one end face of the guide sleeve is tightly attached to the top of the lifting plate.
Furthermore, graphite self-lubricating sheets are arranged on the surfaces of the bottom of the automobile floor module, which are in contact with the base, respectively.
Further, hand lead screw mechanism includes hand wheel, lead screw and screw nut, the both ends of lead screw are passed through the mounting panel and are fixed on the car floor module, the one end of lead screw to the outside of car floor module is stretched out, the hand wheel is installed the end that stretches out of lead screw, the screw nut cover is established on the lead screw, screw nut installs on the mount pad.
Furthermore, the locking mechanism comprises a clamp type workpiece fixing compactor, a locking shaft, a connecting seat and a fixing seat, the fixing seat is fixed on the automobile floor module, the connecting seat is fixed on the wheel cover module, one end of the locking shaft is connected with the clamp type workpiece fixing compactor, and the other end of the locking shaft penetrates through the connecting seat and then extends into the fixing seat.
Furthermore, the limiting mechanism comprises an L-shaped limiting support and a limiting bolt, the L-shaped limiting support is fixed on the base, the limiting bolt is arranged on the L-shaped limiting support, and the limiting bolt tightly abuts against the front side end of the automobile floor module.
Further, the graphite self-lubricating sheet is a graphite brass sheet, and the graphite brass sheet is connected with the floor through a countersunk head screw.
The invention has the beneficial effects that: according to the quick dismounting structure of the automobile floor module, the hand-operated lead screw mechanism is arranged for splicing and splitting the floor module and the main model, and the automatic lifting caster wheel mechanism is used for moving the floor module, so that quick exchange between the floor modules of different models of the same platform and the main model is quickly and effectively realized, and the effects of saving cost and improving the utilization rate of the main model are achieved.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings needed for the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic view of the construction of an automotive floor module of the present invention mounted on a base;
FIG. 2 is a schematic view of the construction of the bottom of the automotive floor module of the present invention;
FIG. 3 is an enlarged view of a portion of the bottom of the automotive floor module of the present invention;
FIG. 4 is a schematic rear view of the vehicle floor module of the present invention mounted on a base;
fig. 5 is a partially enlarged view of the automatic lifting caster mechanism of the quick release structure of the present invention.
In the figure: 1-automobile floor module, 2-base, 3-wheel cover module, 4-mounting base, 5-hand wheel, 6-lead screw, 7-lead screw nut, 8-mounting plate, 9-upper limiting plate, 10-lifting plate, 11-lower limiting plate, 12-bolt, 13-gasket, 14-guide plate, 15-guide shaft, 16-guide sleeve, 17-caster, 18-clamp type workpiece fixing compactor, 19-locking shaft, 20-connecting base, 21-fixing base, 22-L-shaped limiting bracket, 23-limiting bolt, 24-nut and 25-graphite self-lubricating slip sheet.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the specification of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In one embodiment of the present invention, as shown in fig. 1 to 5, a quick-release structure of an automobile floor module is specifically disclosed, wherein the automobile floor module 1 is mounted on a base 2, the automobile floor module 1 is arranged between two side wheel cover modules 3,
the automobile floor module 1 is provided with a quick assembly disassembly structure, and the quick assembly disassembly structure comprises a hand-operated lead screw mechanism, an automatic lifting caster wheel mechanism, a locking mechanism and a limiting mechanism.
The hand-operated screw rod mechanism is arranged at the bottom of the automobile floor module 1, the base 2 is provided with a mounting seat 4, and the hand-operated screw rod mechanism is connected with the mounting seat 4; hand lead screw mechanism includes hand wheel 5, lead screw 6 and screw nut 7, 6 both ends of lead screw are passed through mounting panel 8 and are fixed on the car floor module, lead screw 6 with be equipped with the bearing between the mounting panel 8. One end of the screw 6 extends out of the outer side of the automobile floor module 1, the hand wheel 5 is installed at the extending end of the screw 6, the screw nut 7 is sleeved on the screw 6, and the screw nut 7 is installed on the installation seat 4.
The automatic lifting caster mechanisms comprise at least two groups of automatic lifting caster mechanisms symmetrically arranged at two sides of the automobile floor module 1, each group of automatic lifting caster mechanisms comprises an upper limiting plate 9, a lifting plate 10, a lower limiting plate 11 and casters 17, a mounting groove is formed in the side surface of the automobile floor module 1, the upper limiting plate 9 and the lifting plate 11 are arranged in the mounting groove, the lifting plate 10 is movably connected with the automobile floor module 1, a mounting hole in the lifting plate 10 is a waist-shaped hole, and the lifting plate 10 is mounted in the mounting groove in the side surface of the automobile floor module 1 through bolts 12 and gaskets 13; the two sides of the lifting plate 10 are respectively provided with a guide plate 14, the guide plates 14 are fixed in the mounting grooves, and the guide plates 14 on the two sides form the limit of the lifting plate 10 in the left and right directions. Go up spacing board 9 and set up in the top of lifter plate 10, it fixes to go up spacing board 9 on the car floor module 1, be equipped with guiding axle 15 on going up spacing board 9, guiding axle 15 wears to establish go up on spacing board 9, the lower extreme of guiding axle 15 stretches out go up the bottom of spacing board 9, the lower extreme of guiding axle 15 is equipped with uide bushing 16, the one end terminal surface of uide bushing 16 with the top of lifter plate 10 is hugged closely. The caster 17 is fixed at the bottom of the lifting plate 10, and the lower limiting plate 11 is arranged outside the lifting plate 10 and fixed on the automobile floor module 1.
The locking mechanism is arranged on the side face of the automobile floor module 1 and locks the automobile floor module and the wheel cover module 3, the locking mechanism comprises a pressing clamp type workpiece fixing presser 18, a locking shaft 19, a connecting seat 20 and a fixing seat 21, the fixing seat 21 is fixed on the automobile floor module 1, the connecting seat 20 is fixed on the wheel cover module 3, one end of the locking shaft 19 is connected with the pressing clamp type workpiece fixing presser 18, and the other end of the locking shaft penetrates through the connecting seat 20 and then extends into the fixing seat 21.
Stop gear sets up the front end portion of automobile floor module, stop gear includes L type spacing support 22 and stop bolt 23, L type spacing support 22 is fixed on base 2, stop bolt 23 sets up on the L type spacing support 22, stop bolt 23 passes through nut 24 and tightly, stop bolt 23 top is tight automobile floor module 1.
The automobile floor module is characterized in that graphite self-lubricating sheets 25 are arranged on the surfaces, in contact with the base 2, of the bottom of the automobile floor module 1, the graphite self-lubricating sheets 25 are graphite brass sheets, the graphite brass sheets are connected with the floor 2 through countersunk head screws, friction of the graphite self-lubricating sheets 25 is reduced when the floor slides, and meanwhile, the Z-direction precision is not lost in the process of quick assembly and disassembly.
The quick dismounting structure of the automobile floor module is used for realizing quick switching between the automobile floor module and the base, when the floor module is mounted, the mounting base is mounted on the base, the automobile floor module is mounted on the base through the hand-operated screw rod mechanism, the limiting mechanism limits the position, and after the floor module is mounted in place, the locking mechanism locks the automobile floor module and the wheel cover module. When the automobile floor module needs to be replaced, the locking mechanism is loosened, the mounting base is detached, the automobile floor module is moved outwards by the aid of the anti-hand-cranking screw rod mechanism, in the process that the automobile floor module moves outwards, the automatic lifting caster wheels automatically rise when encountering resistance, the resistance automatically falls after disappearing, and the automobile floor module is moved through the caster wheels after being moved from the base.
The above disclosure is only one preferred embodiment of the present invention, and certainly should not be construed as limiting the scope of the invention, which is defined by the claims and their equivalents.
Claims (9)
1. A quick dismounting structure of an automobile floor module is characterized in that the automobile floor module is provided with the quick dismounting structure which comprises a hand-operated lead screw mechanism, an automatic lifting trundle mechanism, a locking mechanism and a limiting mechanism, the hand-operated lead screw mechanism is arranged at the bottom of the automobile floor module, the base is provided with a mounting seat, and the hand-operated lead screw mechanism is connected with the mounting seat; the automatic lifting caster wheel mechanism comprises at least two groups of automatic lifting caster wheel mechanisms which are symmetrically arranged on two sides of the automobile floor module, the locking mechanism is arranged on the side surface of the automobile floor module, the locking mechanism locks the automobile floor module and the wheel cover module, the limiting mechanism is arranged on the base, and the limiting mechanism is arranged at the end position of the automobile floor module.
2. The quick assembling and disassembling structure of the automobile floor module according to claim 1, wherein each set of the automatic lifting caster mechanism includes an upper limit plate, a lifting plate, a lower limit plate and a caster, a mounting groove is formed in a side surface of the automobile floor module, the upper limit plate and the lifting plate are disposed in the mounting groove, the lifting plate is movably connected with the automobile floor module, the caster is fixed at the bottom of the lifting plate, the upper limit plate is disposed above the lifting plate, the upper limit plate is fixed on the automobile floor module, and the lower limit plate is disposed outside the lifting plate and fixed on the automobile floor module.
3. The structure of claim 2, wherein the mounting hole of the lifter plate is a kidney-shaped hole, and the lifter plate bolt and the washer are mounted in the mounting groove of the side surface of the vehicle floor module; guide plates are arranged on two sides of the lifting plate respectively and fixed in the mounting grooves, and the guide plates on the two sides form the limit of the lifting plate in the left and right directions.
4. The quick assembling and disassembling structure of the automobile floor module according to claim 2, wherein the upper limiting plate is provided with a guide shaft, the guide shaft is penetrated on the upper limiting plate, the lower end of the guide shaft extends out of the bottom of the upper limiting plate, the lower end of the guide shaft is provided with a guide sleeve, and one end face of the guide sleeve is tightly attached to the top of the lifting plate.
5. The structure of claim 1, wherein a graphite self-lubricating sheet is disposed on a surface of the bottom of the vehicle floor module contacting the base.
6. The quick assembling and disassembling structure of the automobile floor module according to claim 1, wherein the hand-operated lead screw mechanism includes a hand wheel, a lead screw and a lead screw nut, two ends of the lead screw are fixed on the automobile floor module through a mounting plate, one end of the lead screw extends to the outer side of the automobile floor module, the hand wheel is mounted at the extending end of the lead screw, the lead screw nut is sleeved on the lead screw, and the lead screw nut is mounted on the mounting seat.
7. The quick assembling and disassembling structure for the vehicle floor module according to claim 1, wherein the locking mechanism includes a clamp-type workpiece fixing presser, a locking shaft, a connecting seat and a fixing seat, the fixing seat is fixed on the vehicle floor module, the connecting seat is fixed on the wheel cover module, one end of the locking shaft is connected with the clamp-type workpiece fixing presser, and the other end of the locking shaft passes through the connecting seat and then extends into the fixing seat.
8. The quick-release structure for an automobile floor module according to claim 1, wherein the limiting mechanism includes an L-shaped limiting bracket and a limiting bolt, the L-shaped limiting bracket is fixed on the base, the limiting bolt is disposed on the L-shaped limiting bracket, the limiting bolt is tightened by a nut, and the limiting bolt is tightened against the front end of the automobile floor module.
9. The quick assembling and disassembling structure of the automobile floor module according to claim 5, wherein the graphite self-lubricating sheet is a graphite brass sheet, and the graphite brass sheet is connected with the floor by a countersunk head screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011535332.1A CN112589726B (en) | 2020-12-22 | 2020-12-22 | Quick assembly disassembly structure of car floor module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011535332.1A CN112589726B (en) | 2020-12-22 | 2020-12-22 | Quick assembly disassembly structure of car floor module |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112589726A true CN112589726A (en) | 2021-04-02 |
| CN112589726B CN112589726B (en) | 2022-08-30 |
Family
ID=75201004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011535332.1A Active CN112589726B (en) | 2020-12-22 | 2020-12-22 | Quick assembly disassembly structure of car floor module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112589726B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5915742A (en) * | 1997-10-14 | 1999-06-29 | Hung; Wen-Cheng | Car door separating and attaching device |
| CN102248508A (en) * | 2011-06-21 | 2011-11-23 | 浙江华尔达汽车空调有限公司 | Parallel flow condenser assembling machine |
| CN107628281A (en) * | 2017-08-18 | 2018-01-26 | 上海宇航系统工程研究所 | A kind of slide rest device for being easy to the in-orbit dismounting of rolling support component |
| CN207172005U (en) * | 2017-09-11 | 2018-04-03 | 深圳市豪霆赛车文化发展有限公司 | Stand is repaired in a kind of FSAE racing cars |
| CN108488549A (en) * | 2018-03-16 | 2018-09-04 | 成都勇进电子科技有限公司 | A kind of general purpose computer host rack |
| CN208788403U (en) * | 2018-09-03 | 2019-04-26 | 大连诚译精密模具有限公司 | Clamping mold is used in a kind of production of auto parts and components |
| CN111098248A (en) * | 2020-01-08 | 2020-05-05 | 南京工业职业技术学院 | Fixing device for mold production |
| CN210819430U (en) * | 2019-08-15 | 2020-06-23 | 亚普汽车部件（开封）有限公司 | Movable rapid prototyping workbench |
| CN211136260U (en) * | 2019-10-30 | 2020-07-31 | 南阳市中捷数控科技有限公司 | Remove steady deep hole drilling and milling machine base |
| CN211255678U (en) * | 2019-12-13 | 2020-08-14 | 宜城晶鑫水晶玻璃有限公司 | Crystal plate forming die vehicle |
| CN111959594A (en) * | 2019-08-21 | 2020-11-20 | 安吉万洲电气有限公司 | High-applicability trolley convenient for transporting fragile products |
-
2020
- 2020-12-22 CN CN202011535332.1A patent/CN112589726B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5915742A (en) * | 1997-10-14 | 1999-06-29 | Hung; Wen-Cheng | Car door separating and attaching device |
| CN102248508A (en) * | 2011-06-21 | 2011-11-23 | 浙江华尔达汽车空调有限公司 | Parallel flow condenser assembling machine |
| CN107628281A (en) * | 2017-08-18 | 2018-01-26 | 上海宇航系统工程研究所 | A kind of slide rest device for being easy to the in-orbit dismounting of rolling support component |
| CN207172005U (en) * | 2017-09-11 | 2018-04-03 | 深圳市豪霆赛车文化发展有限公司 | Stand is repaired in a kind of FSAE racing cars |
| CN108488549A (en) * | 2018-03-16 | 2018-09-04 | 成都勇进电子科技有限公司 | A kind of general purpose computer host rack |
| CN208788403U (en) * | 2018-09-03 | 2019-04-26 | 大连诚译精密模具有限公司 | Clamping mold is used in a kind of production of auto parts and components |
| CN210819430U (en) * | 2019-08-15 | 2020-06-23 | 亚普汽车部件（开封）有限公司 | Movable rapid prototyping workbench |
| CN111959594A (en) * | 2019-08-21 | 2020-11-20 | 安吉万洲电气有限公司 | High-applicability trolley convenient for transporting fragile products |
| CN211136260U (en) * | 2019-10-30 | 2020-07-31 | 南阳市中捷数控科技有限公司 | Remove steady deep hole drilling and milling machine base |
| CN211255678U (en) * | 2019-12-13 | 2020-08-14 | 宜城晶鑫水晶玻璃有限公司 | Crystal plate forming die vehicle |
| CN111098248A (en) * | 2020-01-08 | 2020-05-05 | 南京工业职业技术学院 | Fixing device for mold production |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112589726B (en) | 2022-08-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213168290U (en) | Multifunctional vehicle chassis | |
| CN204870563U (en) | Transmission shaft intermediate strut assembly | |
| CN112589726B (en) | Quick assembly disassembly structure of car floor module | |
| CN111196117A (en) | Split type stabilizer bar for medium and heavy high-mobility cross-country vehicle | |
| CN207106606U (en) | Steering gear support | |
| CN204567545U (en) | A kind of fixed sturcture of automobile rear bumper mounting bracket | |
| CN213534856U (en) | Heavy truck and truck engine hood limiting device thereof | |
| CN203142952U (en) | Motor tricycle braking operating control device assembly | |
| CN215590419U (en) | Upper thrust rod seat for single-stage reduction drive axle | |
| CN211641701U (en) | Novel electric vehicle hub | |
| CN201753001U (en) | Control arm support | |
| CN217835604U (en) | Automobile brake pedal convenient to maintain | |
| CN219391566U (en) | Double-trolley type bidirectional follow-up loading mechanism | |
| CN213108897U (en) | Trailing arm installing support behind passenger car | |
| CN210063106U (en) | Front-mounted frame steering knuckle assembly system | |
| CN221120903U (en) | Steering drive axle knuckle sealing mechanism | |
| CN220956435U (en) | Hub bearing unit with light flange | |
| CN215513119U (en) | Reinforced front girder nut plate | |
| CN220201331U (en) | Replacement structure of forklift drive axle | |
| CN219687427U (en) | Knuckle convenient to dismouting | |
| CN221541142U (en) | Front suspension forging aluminum control arm of automobile | |
| CN210502122U (en) | Rear drive axle housing with strong bearing capacity | |
| CN219313667U (en) | Wheel jacking guide seat of shuttle | |
| CN209776416U (en) | EPB controller installing support | |
| CN219233609U (en) | Automatic pipe bending die for steel pipes of front and rear axles of automobile |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |