CN209290102U - A kind of semi-trailer suspension fore-stock - Google Patents
A kind of semi-trailer suspension fore-stock Download PDFInfo
- Publication number
- CN209290102U CN209290102U CN201822151523.2U CN201822151523U CN209290102U CN 209290102 U CN209290102 U CN 209290102U CN 201822151523 U CN201822151523 U CN 201822151523U CN 209290102 U CN209290102 U CN 209290102U
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- CN
- China
- Prior art keywords
- plate
- fixed
- semi
- leaf spring
- side plates
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- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of semi-trailer suspension fore-stocks, including two side plates, it is fixedly connected between two side plates by support plate, arc panel is fixedly installed at the top of support plate, the top of two side plates is fixed with key seat, it is fixedly connected between two key seats by connecting plate, the inner wall of two side plates is fixedly welded with wearing plate, a kind of semi-trailer suspension fore-stock of the utility model, it is different according to the type of leaf spring, adjust fixed Board position, it is threadedly coupled by nut with threaded rod, to which the position of fixed plate be fixed, then it is fixedly connected by bolt passing through bolt hole with one end of leaf spring, to which different types of leaf spring be fixed, improve the scope of application；Improving to prevent to slide laterally frequent occurrence between leaf spring and side plate by the wearing plate being equipped with wears side plate, reduces frictional force between wearing plate and leaf spring by the oil inlet energy storing lubricating grease being equipped with, improves service life.
Description
Technical field
The utility model relates to a kind of suspension fore-stock, in particular to a kind of semi-trailer suspension fore-stock belongs to semitrailer
Accessory technical field.
Background technique
Suspension fore-stock is the important composition accessory in semitrailer suspension system, but the bolt hole of current extension fore-stock
It is only provided with one, is merely able to fix same type of leaf spring, the scope of application is small；And general suspension fore-stock size compared with
Greatly, all it is all but the current suspension fore-stock not set handle by manually being carried when carrying, is not easy to carry out it
It carries, easily falls in the handling process, be easy to happen accident.
Utility model content
The purpose of this utility model is to provide a kind of semi-trailer suspension fore-stocks, to solve to propose in above-mentioned background technique
The problem of different types of leaf spring can not be fixed.
To achieve the above object, the utility model provides the following technical solutions: a kind of semi-trailer suspension fore-stock, including two
A side plate is fixedly connected between two side plates by support plate, is fixedly installed with arc panel at the top of the support plate, and two
The top of a side plate is fixed with key seat, is fixedly connected between two key seats by connecting plate, two side plates
Inner wall be fixedly welded with wearing plate, the surface of the wearing plate offers several fuel feed holes, the surface of the wearing plate
Rectangular channel is offered with the surface of side plate, the side outer wall of two side plates is fixedly installed with leaf spring fixed mechanism, and two
The top of a side plate side is fixed with handle.
As a kind of optimal technical scheme of the utility model, the leaf spring fixed mechanism includes fixed plate, the fixation
The fluting that two threaded rods that plate side is fixed with are opened up with side plate side is slidably connected, and the threaded rod and nut thread connect
It connects, and the middle part of the fixed plate is equipped with bolt hole.
As a kind of optimal technical scheme of the utility model, the both ends of the handle pass through shaft and two fixed blocks
Side rotation connection, two fixed blocks are separately fixed at a lateral roof of side plate.
As a kind of optimal technical scheme of the utility model, the top of the fixed block is fixedly installed with limit plate, and
The outside of the shaft is fixedly installed with torsion spring.
As a kind of optimal technical scheme of the utility model, the side of the side plate is trapezium structure, and the side plate
Front and rear edges be fixed with the bending edges towards outside.
As a kind of optimal technical scheme of the utility model, a side bottom of the side plate is fixedly installed with stiffening plate.
Compared with prior art, the utility model has the beneficial effects that a kind of semi-trailer suspension fore-stock of the utility model,
It has the advantage that
1, different according to the type of leaf spring, fixed Board position is adjusted, is threadedly coupled by nut with threaded rod, thus to solid
The position of fixed board is fixed, and is then fixedly connected by bolt passing through bolt hole with one end of leaf spring, thus to different type
Leaf spring be fixed, improve the scope of application；
2, improving to prevent to slide laterally frequent occurrence between leaf spring and side plate by the wearing plate being equipped with grinds side plate
Damage reduces frictional force between wearing plate and leaf spring by the oil inlet energy storing lubricating grease being equipped with, improves service life；
3, by swing handle, make handle and side plate in 90 angles of degree by limit plate, it is easy to carry before this by handle
Bracket, and when not in use, under the action of torsion spring, handle is driven to reset the surface for making handle be attached to side plate, reduced
Occupied space.
Detailed description of the invention
Fig. 1 is the utility model positive structure schematic；
Fig. 2 is the partial structural diagram of the utility model；
Fig. 3 is the side structure schematic diagram of the utility model；
Fig. 4 is the structural schematic diagram of the side plate of the utility model.
In figure: 1, side plate；2, support plate；3, arc panel；4, key seat；5, connecting plate；6, wearing plate；7, fuel feed hole；8, square
Shape slot；9, it slots；10, fixed plate；11, threaded rod；12, nut；13, fixed block；14, shaft；15, handle；16, limit plate；
17, stiffening plate；18, bolt hole.
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.
Fig. 1-4 is please referred to, the utility model provides a kind of semi-trailer suspension fore-stock, including two side plates 1, two sides
It is fixedly connected between plate 1 by support plate 2, the top of support plate 2 is fixedly installed with arc panel 3, and the top of two side plates 1 is fixed
Equipped with key seat 4, it is fixedly connected between two key seats 4 by connecting plate 5, the inner wall of two side plates 1 is fixedly welded with wearing plate
6, the surface of wearing plate 6 offers several fuel feed holes 7, and the surface of wearing plate 6 and the surface of side plate 1 offer rectangular channel 8,
The side outer wall of two side plates 1 is fixedly installed with leaf spring fixed mechanism, and the top of two 1 sides of side plate is fixed with handle
15。
Preferably, leaf spring fixed mechanism includes fixed plate 10, two threaded rods 11 that 10 side of fixed plate is fixed with
The fluting 9 that 1 side of side plate opens up is slidably connected, and threaded rod 11 is threadedly coupled with nut 12, and the middle part of fixed plate 10 is equipped with spiral shell
Keyhole 18 adjusts 10 position of fixed plate according to the type of the leaf spring in suspension, is connected by nut 12 and 11 screw thread of threaded rod
It connects, so that the position of fixed plate 10 be fixed, then will connect by the way that one end of bolt passing through bolt hole 18 and leaf spring is fixed
It connects, so that leaf spring be fixed.
Preferably, the both ends of handle 15 pass through shaft 14 and the side of two fixed blocks 13 is rotatablely connected, two fixations
Block 13 is separately fixed at a lateral roof of side plate 1, is carried by handle 15 to the fore-stock.
Preferably, the top of fixed block 13 is fixedly installed with limit plate 16, and the outside of shaft 14 is fixedly installed with torque
Spring, limit plate 16 are defined the position of handle 15, make its side plate 1 in 90 angles of degree, and handle 15 when not in use, is being turned round
Under the action of square spring, drives and 15 hands are resetted the surface for making handle 15 be attached to side plate 1.
Preferably, the side of side plate 1 is trapezium structure, and the front and rear edges of side plate 1 is fixed with the folding towards outside
Crimp is convenient for installing.
Preferably, a side bottom of side plate 1 is fixedly installed with stiffening plate 17, improves the resistance to compression degree of side plate 1.
When specifically used, a kind of semi-trailer suspension fore-stock of the utility model, first swing handle 15 pass through limit plate 16
Make handle 15 and side plate 1 in 90 degree of angles, which is transported to the installation site of semitrailer by handle 15, unclamps handle
15, under the action of torsion spring, drives handle 15 to reset, so that handle 15 is attached to the surface of side plate 1, according in suspension
Leaf spring type, adjust 10 position of fixed plate, be threadedly coupled by nut 12 with threaded rod 11, thus to the position of fixed plate 10
It sets and is fixed, then will be fixedly connected by bolt passing through bolt hole 18 with one end of leaf spring, so that leaf spring be fixed；
Then lubricating grease is injected into fuel feed hole 7, storing lubricating grease reduces frictional force between wearing plate 6 and leaf spring；It is used for by key seat 4
The power of pull rod transmitting tractor in fixed suspension.
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 (6)
1. a kind of semi-trailer suspension fore-stock, including two side plates (1), which is characterized in that pass through between two side plates (1)
Support plate (2) is fixedly connected, and is fixedly installed with arc panel (3) at the top of the support plate (2), the top of two side plates (1)
End is fixed with key seat (4), is fixedly connected between two key seats (4) by connecting plate (5), two side plates (1)
Inner wall is fixedly welded with wearing plate (6), and the surface of the wearing plate (6) offers several fuel feed holes (7), the wearing plate
(6) surface on surface and side plate (1) offers rectangular channel (8), and the side outer wall of two side plates (1) is fixedly mounted
There is leaf spring fixed mechanism, the top of two side plate (1) sides is fixed with handle (15).
2. a kind of semi-trailer suspension fore-stock according to claim 1, it is characterised in that: the leaf spring fixed mechanism includes
Fixed plate (10), the fluting that two threaded rods (11) and side plate (1) side that fixed plate (10) side is fixed with open up
(9) it is slidably connected, the threaded rod (11) is threadedly coupled with nut (12), and the middle part of the fixed plate (10) is equipped with bolt hole
(18)。
3. a kind of semi-trailer suspension fore-stock according to claim 1, it is characterised in that: the both ends of the handle (15) are equal
It is rotatablely connected by shaft (14) and the side of two fixed blocks (13), two fixed blocks (13) are separately fixed at side plate
(1) a lateral roof.
4. a kind of semi-trailer suspension fore-stock according to claim 3, it is characterised in that: the top of the fixed block (13)
It is fixedly installed with limit plate (16), and the outside of the shaft (14) is fixedly installed with torsion spring.
5. a kind of semi-trailer suspension fore-stock according to claim 1, it is characterised in that: the side of the side plate (1) is
Trapezium structure, and the front and rear edges of the side plate (1) is fixed with the bending edges towards outside.
6. a kind of semi-trailer suspension fore-stock according to claim 1, it is characterised in that: the side bottom of the side plate (1)
Portion is fixedly installed with stiffening plate (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822151523.2U CN209290102U (en) | 2018-12-21 | 2018-12-21 | A kind of semi-trailer suspension fore-stock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822151523.2U CN209290102U (en) | 2018-12-21 | 2018-12-21 | A kind of semi-trailer suspension fore-stock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209290102U true CN209290102U (en) | 2019-08-23 |
Family
ID=67655845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822151523.2U Expired - Fee Related CN209290102U (en) | 2018-12-21 | 2018-12-21 | A kind of semi-trailer suspension fore-stock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209290102U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110901320A (en) * | 2019-11-21 | 2020-03-24 | 国唐汽车有限公司 | Automobile shock absorber ware support |
-
2018
- 2018-12-21 CN CN201822151523.2U patent/CN209290102U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110901320A (en) * | 2019-11-21 | 2020-03-24 | 国唐汽车有限公司 | Automobile shock absorber ware support |
| CN110901320B (en) * | 2019-11-21 | 2021-12-14 | 国唐汽车有限公司 | Automobile shock absorber ware support |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190823 Termination date: 20211221 |