CN209381707U - A kind of automobile is convenient for the C-shaped joist of fixation - Google Patents
A kind of automobile is convenient for the C-shaped joist of fixation Download PDFInfo
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- CN209381707U CN209381707U CN201821654942.1U CN201821654942U CN209381707U CN 209381707 U CN209381707 U CN 209381707U CN 201821654942 U CN201821654942 U CN 201821654942U CN 209381707 U CN209381707 U CN 209381707U
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- joist
- extension
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- installation
- convenient
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Abstract
The utility model discloses a kind of automobiles convenient for fixed C-shaped joist, including C-shaped joist main body, joist installation part and revolving part, C-shaped joist main body is fixedly mounted by joist installation part and vehicle bridge, the U-shaped groove setting of joist installation part, the first extension and the second extension have been wholely set at the top of joist installation part, threaded hole is offered on first extension and the second extension, threaded hole internal screw thread is equipped with tie down screw, one end of tie down screw passes through the first extension and the second extension and locking nut is installed, assembly mounting hole is offered on first extension, joist installation part is detachably installed by assembly mounting hole and bolt with vehicle bridge screw thread.The automobile is realized and is installed to the support of C-shaped joist, install, convenient disassembly convenient for fixed C-shaped joist, it is easy to adjust to C-shaped joist installation and adjustment, effectively improve the precision of C-shaped joist installation, increase the anti seismic efficiency of installation while improving locking installation fastness, practicability is stronger.
Description
Technical field
The utility model relates to C-shaped joist technical field, specially a kind of automobile is convenient for fixed C-shaped joist.
Background technique
C-shaped joist is the most key one of the component of air suspension of automobile, the position installed between C-shaped joist and vehicle bridge and peace
The stability of dress has an important influence air suspension of automobile, but existing C-shaped joist during installation by open up threaded hole into
The capable installation with vehicle bridge, is difficult to that the position that vehicle bridge is installed with C-shaped joist is adjusted after installation, causes C-shaped joist installation behaviour
It is larger to make difficulty, installation is inconvenient, and the precision and stability of installation is poor, not very practical.
Utility model content
The purpose of this utility model is to provide a kind of automobiles convenient for fixed C-shaped joist, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions: a kind of automobile is convenient for the C-shaped support of fixation
Beam, including C-shaped joist main body, joist installation part and revolving part, the C-shaped joist main body are fixed by joist installation part with vehicle bridge
Installation, the joist installation part U-shaped groove setting have been wholely set the first extension and the at the top of the joist installation part
Two extensions offer threaded hole on first extension and the second extension, and the threaded hole internal screw thread is equipped with locking
Screw rod, one end of the tie down screw passes through the first extension and the second extension and locking nut is installed, and described first extends
Assembly mounting hole is offered on part, the joist installation part is detachably installed by assembly mounting hole and bolt with vehicle bridge screw thread,
The first groove is offered on the joist installation part, the inside of first groove is movably installed with movable pressing board by spring,
The opposite both ends of the C-shaped joist main body offer the second groove, and second groove is interior to be rotatably equipped with rotation by shaft
Part, screw hole is offered on the revolving part, and the shaft passes through C-shaped joist main body and connect with limit plate.
Preferably, there are two the threaded hole and tie down screw are respectively provided with, two tie down screws are symmetrical arranged.
Preferably, the assembly mounting hole is arranged on the first extension between two tie down screws.
Preferably, the section semicircular in shape setting of the movable pressing board.
Preferably, depth of the length of the spring under natural conditions less than the first groove.
Compared with prior art, the utility model has the beneficial effects that the automobile is convenient for fixed C-shaped joist, structure
Simply, easy to use, the joist installation part and tie down screw and locking nut of setting cooperate, and realize and pacify to the support of C-shaped joist
Dress, installation, convenient disassembly, and can be easy to adjust to C-shaped joist installation and adjustment by loosening locking nut and tie down screw,
The precision of C-shaped joist installation, and spring, movable pressing board and joist installation part and the tie down screw cooperation of setting are effectively improved,
The anti seismic efficiency for increasing installation while improving locking installation fastness, the revolving part for being mounted on both ends, which is realized, pacifies C-shaped joist
The adjusting of angle is filled, practicability is stronger.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is structural schematic diagram at the A of the utility model；
Fig. 3 is the joist installation part structural schematic diagram of the utility model.
In figure: 1, C-shaped joist main body；2, joist installation part；3, the first extension；4, the second extension；5, threaded hole；6,
Tie down screw；7, locking nut；8, mounting hole is assembled；9, the first groove；10, spring；11, movable pressing board；12, the second groove；
13, shaft；14, limit plate；15, revolving part.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-3, the utility model provides a kind of technical solution: a kind of automobile is convenient for the C-shaped joist of fixation, packet
C-shaped joist main body 1, joist installation part 2 and revolving part 15 are included, the C-shaped joist main body 1 is solid by joist installation part 2 and vehicle bridge
Dingan County's dress, the setting of the joist installation part 2 U-shaped groove, the top of the joist installation part 2 has been wholely set the first extension
3 and second extension 4, threaded hole 5,5 internal screw thread of threaded hole are offered on first extension 3 and the second extension 4
Tie down screw 6 is installed, one end of the tie down screw 6 passes through the first extension 3 and the second extension 4 is pacified with locking nut 7
Dress, offers assembly mounting hole 8 on first extension 3, the joist installation part 2 by assembly mounting hole 8 and bolt with
Vehicle bridge screw thread is detachably installed, and the first groove 9 is offered on the joist installation part 2, and the inside of first groove 9 passes through bullet
Spring 10 is movably installed with movable pressing board 11, and the opposite both ends of the C-shaped joist main body 1 offer the second groove 12, and described second
Revolving part 15 is rotatably equipped with by shaft 13 in groove 12, screw hole is offered on the revolving part 15, the shaft 13 passes through C
T joist main body 1 is connect with limit plate 14.
There are two the threaded hole 5 and tie down screw 6 are respectively provided with, two tie down screws 6 are symmetrical arranged, and guarantee locking
Stabilization, the assembly mounting hole 8 is arranged on the first extension 3 between two tie down screws 6, the movable pressing board 11
Active force can be dispersed in the setting of section semicircular in shape, semicircular cambered surface, and the length of the spring 10 under natural conditions is less than first
The depth of groove 9 avoids stating first groove 9 of the pop-up of movable pressing board 11 under natural conditions of spring 10.
Working principle: pass through revolving part 15 when use first and tentatively fixed C-shaped joist main body 1, then by joist
Installation part 2 is stuck in C-shaped joist main body 1, and tie down screw 6 is mounted on to the threaded hole 5 of the first extension 3 and the second extension 4
It is interior, and joist installation part 2 and C-shaped joist main body 1 are locked using locking nut 7, realize that C-shaped joist main body 1 and joist are installed
Clamping installation between part 2, then will be between the first extension 3 and vehicle bridge by assembly mounting hole 8 on the first extension 3 and bolt
Bolt is fixed, i.e., realization C-shaped joist and vehicle bridge between indirect support installation, installation, convenient disassembly, and by locking nut 7,
Tie down screw 6 loosens C-shaped joist main body 1 and joist installation part 2, and C-shaped joist main body 1 moves in joist installation part 2, so that
Installation site after joist installation part 2 and vehicle bridge are fixed between flexible modulation vehicle bridge and C-shaped joist main body 1, it is easy to adjust, effectively
The precision of C-shaped joist installation is improved, the spring 10 and movable pressing board 11 and joist installation part 2 and tie down screw 6 of setting cooperate, mention
Increase the anti seismic efficiency of installation while height locking installation fastness, practicability is stronger.
In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in
The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed
System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than
The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot
It is construed as a limitation of the present invention.
In addition, term " first ", " second ", " third ", " the 4th " are used for description purposes only, and should not be understood as instruction or
It implies relative importance or implicitly indicates the quantity of indicated technical characteristic, define " first ", " second ", " the as a result,
Three ", the feature of " the 4th " can explicitly or implicitly include at least one of the features.
In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu
Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；
It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of automobile is convenient for fixed C-shaped joist, including C-shaped joist main body (1), joist installation part (2) and revolving part
(15), it is characterised in that: the C-shaped joist main body (1) is fixedly mounted by joist installation part (2) and vehicle bridge, the joist peace
The U-shaped groove of piece installing (2) is arranged, and the first extension (3) and second has been wholely set at the top of the joist installation part (2) and has been extended
Part (4) offers threaded hole (5) on first extension (3) and the second extension (4), threaded hole (5) the internal screw thread peace
Equipped with tie down screw (6), one end of the tie down screw (6) passes through the first extension (3) and the second extension (4) and locking screw
Female (7) are installed, and assembly mounting hole (8) is offered on first extension (3), and the joist installation part (2) passes through assembly peace
Dress hole (8) and bolt are detachably installed with vehicle bridge screw thread, are offered the first groove (9) on the joist installation part (2), and described the
The inside of one groove (9) is movably installed with movable pressing board (11) by spring (10), the C-shaped joist main body (1) it is opposite two
End offers the second groove (12), is rotatably equipped with revolving part (15) in second groove (12) by shaft (13), described
Screw hole is offered on revolving part (15), the shaft (13) passes through C-shaped joist main body (1) and connect with limit plate (14).
2. a kind of automobile according to claim 1 is convenient for fixed C-shaped joist, it is characterised in that: the threaded hole (5)
There are two being respectively provided with tie down screw (6), two tie down screws (6) are symmetrical arranged.
3. a kind of automobile according to claim 1 is convenient for fixed C-shaped joist, it is characterised in that: the assembly installation
On the first extension (3) that hole (8) is arranged between two tie down screws (6).
4. a kind of automobile according to claim 1 is convenient for fixed C-shaped joist, it is characterised in that: the movable pressing board
(11) section semicircular in shape setting.
5. a kind of automobile according to claim 1 is convenient for fixed C-shaped joist, it is characterised in that: the spring (10)
Depth of the length under natural conditions less than the first groove (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821654942.1U CN209381707U (en) | 2018-10-12 | 2018-10-12 | A kind of automobile is convenient for the C-shaped joist of fixation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821654942.1U CN209381707U (en) | 2018-10-12 | 2018-10-12 | A kind of automobile is convenient for the C-shaped joist of fixation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209381707U true CN209381707U (en) | 2019-09-13 |
Family
ID=67866486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821654942.1U Active CN209381707U (en) | 2018-10-12 | 2018-10-12 | A kind of automobile is convenient for the C-shaped joist of fixation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209381707U (en) |
-
2018
- 2018-10-12 CN CN201821654942.1U patent/CN209381707U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 988, Maicun section, DanJin Road, Danyang City, Zhenjiang City, Jiangsu Province, 212300 Patentee after: Jiangsu Lianchuang Auto Accessories Co.,Ltd. Address before: No. 988, Maicun section, DanJin Road, Danyang City, Zhenjiang City, Jiangsu Province, 212300 Patentee before: DANYANG LIANCHUANG AUTO ACCESSORIES CO.,LTD. |