CN219573519U - Motor fixing structure and automobile tire wear-resistant detection device - Google Patents
Motor fixing structure and automobile tire wear-resistant detection device Download PDFInfo
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- CN219573519U CN219573519U CN202321116405.2U CN202321116405U CN219573519U CN 219573519 U CN219573519 U CN 219573519U CN 202321116405 U CN202321116405 U CN 202321116405U CN 219573519 U CN219573519 U CN 219573519U
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- guide rod
- motor
- hole
- fixing structure
- pin shaft
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- 238000001514 detection method Methods 0.000 title claims abstract description 18
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 15
- 230000008093 supporting effect Effects 0.000 claims description 12
- 230000000694 effects Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Classifications
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- 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
- Y02T10/64—Electric machine technologies in electromobility
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Abstract
The utility model relates to the technical field related to automobile tire detection, in particular to a motor fixing structure and an automobile tire wear-resistant detection device, wherein the motor fixing structure comprises a mounting seat, a motor base, a fastening bolt and a stabilizing component, a threaded hole is formed in the mounting seat, the motor base is formed by combining a cross beam and a longitudinal beam, a motor is fixed on the motor base, a mounting hole is formed in the cross beam, the mounting hole is arranged corresponding to the threaded hole, and a guide rod hole is formed in the longitudinal beam; through setting up the motor fixed knot who constitutes by mount pad, motor base, fastening bolt and firm subassembly combination to through seting up the constant head tank at fastening bolt's nut side, and set up firm subassembly to by guide arm, roof, positioning seat and support spring combination constitution, thereby through support spring's elastic support effect, with drive the positioning seat embedding into the constant head tank, thereby avoid fastening bolt to appear not hard up phenomenon, thereby guarantee mounting structure's whole reliability.
Description
Technical Field
The utility model relates to the technical field related to automobile tire detection, in particular to a motor fixing structure and an automobile tire wear-resistant detection device.
Background
The automobile tire is one of important parts of an automobile, is directly contacted with a road surface, and is used for relieving the impact suffered by the automobile when the automobile runs together with an automobile suspension, so that the automobile is ensured to have good riding comfort and running smoothness; good adhesiveness between the wheels and the road surface is ensured; the traction, braking and passing performance of the automobile are improved; bearing the weight of the automobile, the important role played by the tire on the automobile is more and more paid attention to;
the wear-resistant detection of the automobile tire is one of the necessary detection steps of the automobile, and the main mode of the wear-resistant detection of the automobile tire is to drive the automobile tire through a motor, so that the automobile tire and a friction surface are subjected to wear test, and the installation stability of the motor plays a key role in the stability of the test;
the structure used for fixing the motor on the traditional automobile tire wear-resistant detection device is a common bolt structure, mechanical vibration can occur to a certain extent in the operation process of the motor, the bolt has a loose hidden danger in a high-frequency vibration environment, the automobile tire wear-resistant detection is a long-time continuous test process, and the detection and maintenance of the wear-resistant detection device are inconvenient in the test process.
Disclosure of Invention
The utility model aims to provide a motor fixing structure and an automobile tire wear-resistant detection device, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a motor fixing structure, the motor fixing structure comprising:
the mounting seat is provided with a threaded hole;
the motor base is formed by combining a cross beam and a longitudinal beam, the motor is fixed on the motor base, the cross beam is provided with a mounting hole, the mounting hole is arranged corresponding to the threaded hole, and the longitudinal beam is provided with a guide rod hole;
the screw rod of the fastening bolt penetrates through the mounting hole and is screwed into the threaded hole, and a positioning groove is formed in the side edge of the nut of the fastening bolt;
the stabilizing assembly is arranged on the longitudinal beam, the nuts of the fastening bolts are limited through the stabilizing assembly, and the stabilizing assembly is formed by combining a guide rod, a top plate, a positioning seat and a supporting spring.
Preferably, the longitudinal beam is welded with the cross beam, and an outer shell of the motor is welded with the longitudinal beam.
Preferably, the guide rod, the top plate and the positioning seat are integrally formed, the support spring is movably sleeved on the guide rod, and the guide rod is movably arranged in the guide rod hole.
Preferably, the positioning groove is uniformly provided with a circle, the section size of the positioning seat is identical with that of the positioning groove, and when the supporting spring is in a reset state, the positioning seat is embedded into the positioning groove.
Preferably, the guide rod Kong Jie is regular hexagon, and the section size of the guide rod is matched with the section size of the guide rod hole.
Preferably, the beam is provided with a primary pin shaft hole, the guide rod is provided with a secondary pin shaft hole, a T-shaped pin shaft is inserted in the secondary pin shaft hole, and the guide rod is pulled to be aligned with the primary pin shaft hole when the guide rod is pulled to be separated from the positioning groove.
The automobile tire wear-resistant detection device is provided with the motor fixing structure.
Compared with the prior art, the utility model has the beneficial effects that:
1. the motor fixing structure formed by combining the mounting seat, the motor base, the fastening bolt and the stabilizing component is arranged, the positioning groove is formed in the side edge of the screw cap of the fastening bolt, and the stabilizing component is formed by combining the guide rod, the top plate, the positioning seat and the supporting spring, so that the positioning seat is driven to be embedded into the positioning groove under the elastic supporting action of the supporting spring, the loosening phenomenon of the fastening bolt is avoided, and the integral reliability of the mounting structure is ensured;
2. the first-stage pin shaft hole is formed in the cross beam, the second-stage pin shaft hole is formed in the guide rod, and the T-shaped pin shaft is inserted into the second-stage pin shaft hole and the first-stage pin shaft hole, so that the positioning seat is convenient to separate from the positioning groove, and the convenience in dismounting the fastening bolt is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an enlarged schematic view of the structure A in FIG. 1;
FIG. 3 is a schematic view of a motor base structure according to the present utility model;
FIG. 4 is a schematic view of the structure of the fastening bolt of the present utility model;
FIG. 5 is a schematic view of a stabilizing assembly according to the present utility model.
In the figure: the motor comprises a mounting seat 1, a motor base 2, a fastening bolt 3, a stabilizing component 4, a motor 5, a cross beam 6, a longitudinal beam 7, a mounting hole 8, a guide rod hole 9, a guide rod 10, a top plate 11, a positioning seat 12, a supporting spring 13, a positioning groove 14, a primary pin shaft hole 15, a secondary pin shaft hole 16 and a T-shaped pin shaft 17.
Detailed Description
In order to make the objects, technical solutions, and advantages of the present utility model more apparent, the embodiments of the present utility model will be further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are some, but not all, embodiments of the present utility model, are intended to be illustrative only and not limiting of the embodiments of the present utility model, and that all other embodiments obtained by persons of ordinary skill in the art without making any inventive effort are within the scope of the present utility model.
In the description of the present utility model, it should be noted that the terms "center," "middle," "upper," "lower," "left," "right," "inner," "outer," "top," "bottom," "side," "vertical," "horizontal," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "a," an, "" the first, "" the second, "" the third, "" the fourth, "" the fifth, "and the sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
For purposes of brevity and description, the principles of the embodiments are described primarily by reference to examples. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the embodiments. It will be apparent, however, to one of ordinary skill in the art that the embodiments may be practiced without limitation to these specific details. In some instances, well-known methods and structures have not been described in detail so as not to unnecessarily obscure the embodiments. In addition, all embodiments may be used in combination with each other.
Referring to fig. 1-5, the present utility model provides four preferred embodiments:
example 1
The utility model provides a motor fixed knot constructs, motor fixed knot constructs including mount pad 1, motor base 2, fastening bolt 3 and firm subassembly 4, set up threaded hole on the mount pad 1, motor base 2 comprises crossbeam 6 and longeron 7 combination, and motor 5 is fixed on motor base 2, set up mounting hole 8 on the crossbeam 6, mounting hole 8 and threaded hole correspond the setting, set up guide arm hole 9 on the longeron 7, fastening bolt 3's screw rod passes mounting hole 8 and revolve and twist in the threaded hole, and fastening bolt 3's nut side has seted up constant head tank 14 on, firm subassembly 4 installs on longeron 7, its fastening bolt 3's nut is spacing through firm subassembly 4, and firm subassembly 4 comprises guide arm 10, roof 11, positioning seat 12 and support spring 13 combination.
The longitudinal beam 7 is welded with the cross beam 6, and the outer shell of the motor 5 is welded with the longitudinal beam 7.
The guide rod 10, the top plate 11 and the positioning seat 12 are integrally formed, the support spring 13 is movably sleeved on the guide rod 10, and the guide rod 10 is movably arranged in the guide rod hole 9.
The positioning groove 14 is uniformly provided with a circle, the section size of the positioning seat 12 is identical with the section size of the positioning groove 14, when the supporting spring 13 is in a reset state, the positioning seat 12 is embedded into the positioning groove 14, a motor fixing structure formed by combining the mounting seat 1, the motor base 2, the fastening bolt 3 and the stabilizing component 4 is arranged, the positioning groove 14 is arranged on the side edge of a nut of the fastening bolt 3, the stabilizing component 4 is formed by combining the guide rod 10, the top plate 11, the positioning seat 12 and the supporting spring 13, and the positioning seat 12 is driven to be embedded into the positioning groove 14 under the elastic supporting action of the supporting spring 13, so that the loosening phenomenon of the fastening bolt 3 is avoided, and the integral reliability of the mounting structure is ensured.
Example two
On the basis of the first embodiment, the cross section of the guide rod hole 9 is regular hexagon, and the cross section of the guide rod 10 is identical to the cross section of the guide rod hole 9, so that the positioning seat 12 is prevented from angular deflection, and the positioning seat 12 is conveniently inserted into the positioning groove 14 in a aligned manner.
Example III
On the basis of the second embodiment, the beam 6 is provided with a first-stage pin shaft hole 15, the guide rod 10 is provided with a second-stage pin shaft hole 16, the second-stage pin shaft hole 16 is inserted with a T-shaped pin shaft 17, when the guide rod 10 is pulled to align the second-stage pin shaft hole 16 with the first-stage pin shaft hole 15, the positioning seat 12 is separated from the positioning groove 14, the beam 6 is provided with the first-stage pin shaft hole 15, the guide rod 10 is provided with the second-stage pin shaft hole 16, and the second-stage pin shaft hole 16 and the first-stage pin shaft hole 15 are inserted through the T-shaped pin shaft 17, so that the positioning seat 12 is conveniently separated from the positioning groove 14, and the convenience of dismounting the fastening bolt 3 is improved.
Example IV
On the basis of the third embodiment, the automobile tire wear-resistant detection device is provided with the motor fixing structure.
While the foregoing describes illustrative embodiments of the present utility model so that those skilled in the art may understand the present utility model, the present utility model is not limited to the specific embodiments, and all applications and creations utilizing the inventive concepts are within the scope of the present utility model as long as the modifications are within the spirit and scope of the present utility model as defined and defined in the appended claims to those skilled in the art.
Claims (7)
1. A motor fixed knot constructs, its characterized in that: the motor fixing structure includes:
the mounting seat (1), the threaded hole is formed in the mounting seat (1);
the motor base (2), the motor base (2) is formed by combining a cross beam (6) and a longitudinal beam (7), the motor (5) is fixed on the motor base (2), a mounting hole (8) is formed in the cross beam (6), the mounting hole (8) is arranged corresponding to the threaded hole, and a guide rod hole (9) is formed in the longitudinal beam (7);
the screw rod of the fastening bolt (3) passes through the mounting hole (8) and is screwed in the threaded hole, and a positioning groove (14) is formed in the side edge of the nut of the fastening bolt (3);
the stabilizing assembly (4), the stabilizing assembly (4) is installed on the longitudinal beam (7), the nut of the fastening bolt (3) of the stabilizing assembly is limited through the stabilizing assembly (4), and the stabilizing assembly (4) is formed by combining a guide rod (10), a top plate (11), a positioning seat (12) and a supporting spring (13).
2. A motor fixing structure according to claim 1, wherein: the longitudinal beam (7) is welded with the cross beam (6), and the outer shell of the motor (5) is welded with the longitudinal beam (7).
3. A motor fixing structure according to claim 1, wherein: the guide rod (10), the top plate (11) and the positioning seat (12) are integrally formed, the support spring (13) is movably sleeved on the guide rod (10), and the guide rod (10) is movably arranged in the guide rod hole (9).
4. A motor fixing structure according to claim 3, wherein: the positioning groove (14) is uniformly provided with a circle, the section size of the positioning seat (12) is matched with the section size of the positioning groove (14), and when the supporting spring (13) is in a reset state, the positioning seat (12) is embedded into the positioning groove (14).
5. The motor fixing structure according to claim 4, wherein: the cross section of the guide rod hole (9) is regular hexagon, and the cross section of the guide rod (10) is identical to the cross section of the guide rod hole (9).
6. A motor fixing structure according to claim 5, wherein: the cross beam (6) is provided with a primary pin shaft hole (15), the guide rod (10) is provided with a secondary pin shaft hole (16), a T-shaped pin shaft (17) is inserted in the secondary pin shaft hole (16), and the guide rod (10) is pulled to the position when the secondary pin shaft hole (16) is aligned with the primary pin shaft hole (15), and the positioning seat (12) is separated from the positioning groove (14).
7. The utility model provides a wear-resisting detection device of car tire which characterized in that: the automobile tire wear-resistant detection device has the motor fixing structure of any one of the above claims 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321116405.2U CN219573519U (en) | 2023-05-11 | 2023-05-11 | Motor fixing structure and automobile tire wear-resistant detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321116405.2U CN219573519U (en) | 2023-05-11 | 2023-05-11 | Motor fixing structure and automobile tire wear-resistant detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219573519U true CN219573519U (en) | 2023-08-22 |
Family
ID=87646894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321116405.2U Active CN219573519U (en) | 2023-05-11 | 2023-05-11 | Motor fixing structure and automobile tire wear-resistant detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219573519U (en) |
-
2023
- 2023-05-11 CN CN202321116405.2U patent/CN219573519U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: B1-5-163, Zhixing Science and Technology Innovation Park, No. 2 Chunfeng South Road, Anzhen Street, Xishan District, Wuxi City, Jiangsu Province, 214000 Patentee after: Jiangsu Enkapu Automotive Engineering Technology Co.,Ltd. Address before: No. P336, Yougu Podium Building, No. 12 Mozhou East Road, Moling Street, Jiangning District, Nanjing City, Jiangsu Province, 210000 Patentee before: Nanjing enkapu Automobile Engineering Technology Co.,Ltd. |
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| CP03 | Change of name, title or address |