CN206900497U - The car side board structure of width can be increased - Google Patents
The car side board structure of width can be increased Download PDFInfo
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- CN206900497U CN206900497U CN201720773723.4U CN201720773723U CN206900497U CN 206900497 U CN206900497 U CN 206900497U CN 201720773723 U CN201720773723 U CN 201720773723U CN 206900497 U CN206900497 U CN 206900497U
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- locking
- push rod
- fixed
- needle roller
- side board
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Abstract
The utility model belongs to the compartment field of vehicles, more particularly to a kind of car side board structure for increasing width, by the way of rocking bar drives telescopic, regulation is moved by the side plate in movable plate carrying compartment, when loading and unloading the goods suitable with compartment original size, can be adjusted by way of personnel shake rocking bar, it is convenient and swift, avoid cargo size it is excessive caused by handling it is inconvenient the problem of, improve cargo handling efficiency.
Description
Technical field
The utility model belongs to the compartment field of vehicles, and in particular to it is a kind of increase width cabin side it is hardened
Structure.
Background technology
Compartment is the part that goods stock is used for bearing goods, and typically when carrying shipping parcels, goods carries out rational
Stacking can ensure larger shipping reserves, but when carrying the larger goods of volume, and especially cargo size is equal to or slightly
During less than box width, now, goods can not normally be put into or need increasing cushion in both sides after filling, now car
Railway carriage or compartment remaining space is narrow and small to be difficult to operate, and in addition when carrying out the loading of this kind of goods, when being loaded especially with crane, hoist cable is more
It is to be difficult to take out, sizable difficulty is all caused to loading, unloading.
Utility model content
In order to solve above-mentioned problems of the prior art, the utility model provides one kind to be increased the utility model
The car side board structure of width, the regulation of car side board width can be easily carried out, facilitates the handling of goods.
The utility model use concrete technical scheme be：
The car side board structure of width can be increased, the car side board structure is arranged on the downside of compartment, and described compartment includes
Bottom plate, the keel set off under bottom plate, the side plate being arranged at left and right sides of bottom plate, width adjustment mechanism is had additional, including it is flexible
Set and rocking bar, described telescopic are cylindrical in shape structure, and telescopic outer wall is fixed with movable plate, and described side plate is consolidated with movable plate
It is fixed, the thread bush that internal thread is set is fixed with telescopic, left and right is relatively set with by the flexible of rocking bar driving in thread bush
Mechanism and retaining mechanism；
Described rocker sleeve is provided with method in telescopic and through the center of retaining mechanism, described rocking bar end
The active drive plate of flange-like, active drive plate are arranged between telescoping mechanism and retaining mechanism；
Described telescoping mechanism includes driving push rod and fixed push rod, described fixation push rod one end are fixed with keel, separately
One end and one end of driving push rod connect by clutch shaft bearing mechanism, and the other end of described driving push rod is connected with push rod transmission
Disk, described push rod drive plate are sleeved in thread bush and form threaded connection, and described push rod is driven side surface and is provided with the
One limited post, push rod drive plate form transmission by the first limited post and active drive plate and coordinated；
Described retaining mechanism includes driving locking bar and positioning tapered end, and described driving locking bar one end and thread bush are by setting
The locking drive plate for being equipped with the second limited post is fixed, and the driving locking bar other end is by second bearing mechanism and relaying set connection, institute
The relaying set end stated is connected with locking pushing block, and described locking pushing block end set has pushing tow inclined-plane, described positioning tapered end
It is sleeved in telescopic side wall, described positioning tapered end end is provided with push-and-pull sliding block, described push-and-pull sliding block and locking pushing block
Formation is slidably matched.
Described locking pushing block, relaying set, driving locking bar and locking drive plate is provided with through hole along center line, and described shakes
Rod set dress is arranged in through hole.
Described relaying set is in convex shape structure, and relaying set one end is sleeved on the end of driving locking bar, and the other end is sleeved on
In the rolling mechanism for locking pushing block end set, described rolling mechanism includes the needle roller seat and needle roller fixed with locking pushing block
The needle roller lid that seat fastens, relative end face is provided with holding tank between described needle roller seat and needle roller lid, in described holding tank
It is provided with needle roller post；
Described needle roller seat, needle roller lid are provided centrally with through hole, and described relaying set is set with the through hole, described needle roller
Lid forms a fixed connection by relaying set with needle roller seat.
Described telescopic both sides are additionally provided with fixed rack, and fixed rack is fixed with keel, on described fixed rack
The multiple fixing holes arranged in the horizontal direction are provided with, described fixing hole is fixed with positioning lock capitiform into suit.
The end of described locking pushing block is additionally provided with reset arm-tie, resets arm-tie and is arranged on the top of locking pushing block end
Push away inclined-plane to be arranged in parallel, described push-and-pull sliding block, which is clamped in, to be resetted between arm-tie and locking pushing block, and described pushing tow inclined-plane also connects
It is connected to the locking plane horizontally set.
The upper and lower side of described push-and-pull sliding block is respectively arranged with straight chamfering, and the gradient of straight chamfering is with resetting arm-tie and locking
The gradient of pushing block is identical.
Rubber ring is provided with described fixing hole.
Described clutch shaft bearing mechanism includes the first axle bearing sleeve being arranged in driving push rod and is arranged on fixed push rod
First axle tray, described first axle tray is sleeved in first axle bearing sleeve, the front and back sides of first axle tray respectively by
Ball is rotatably assorted with first axle bearing sleeve.
Described second bearing mechanism, which includes being arranged on, to be relayed the second bearing set put and is arranged on driving locking bar
Second bearing disk, described second bearing disk are sleeved in second bearing set, and the front and back sides of second bearing disk are respectively by rolling
Pearl is rotatably assorted with second bearing set.
The beneficial effects of the utility model are：
The utility model, by the way of rocking bar drives telescopic, the side plate that compartment is carried by movable plate moves tune
Section, when loading and unloading the goods suitable with compartment original size, it can be adjusted by way of personnel shake rocking bar, it is convenient fast
Victory, add handling goods when operating space, avoid cargo size it is excessive caused by handling it is inconvenient the problem of, improve goods dress
Unload efficiency.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the schematic diagram of Section A-A in Fig. 1；
Fig. 3 is the schematic cross-section of B-B in Fig. 2；
Fig. 4 is the schematic cross-section of C-C in Fig. 2；
Fig. 5 is the schematic diagram of push rod drive plate；
Fig. 6 is the schematic diagram in D-D sections in Fig. 5；
Fig. 7 is the right view that arm-tie is resetted in Fig. 2；
Fig. 8 is the enlarged diagram of E parts in Fig. 2；
In accompanying drawing, 1, side plate, 2, bottom plate, 3, keel, 4, telescopic, 5, rocking bar, 6, movable plate, 7, thread bush, 8, actively
Drive plate, 9, driving push rod, 10, fixed push rod, 11, push rod drive plate, the 12, first limited post, 13, driving locking bar, 14, positioning
Tapered end, the 15, second limited post, 16, locking drive plate, 17, relaying set, 18, locking pushing block, 19, pushing tow inclined-plane, 20, push-and-pull slides
Block, 21, needle roller seat, 22, needle roller lid, 23, holding tank, 24, needle roller post, 25, fixed rack, 26, fixing hole, 27, reset arm-tie,
28th, locking plane, 29, rubber ring, 30, first axle bearing sleeve, 31, first axle tray, 32, second bearing set, 33, second bearing
Disk.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment the utility model is described in further detail：
For example shown in Fig. 1 to Fig. 8, the utility model is a kind of car side board structure for increasing width for specific implementation, should
The structure of car side board 1 is arranged on the downside of compartment, and described compartment includes bottom plate 2, the keel 3 set off under bottom plate 2, is arranged on bottom
The side plate 1 of the left and right sides of plate 2, has additional width adjustment mechanism, including telescopic 4 and rocking bar 5, described telescopic 4 is cylindrical in shape
Structure, the outer wall of telescopic 4 are fixed with movable plate 6, and described side plate 1 is fixed with movable plate 6, is fixed with telescopic 4 in setting
The thread bush 7 of screw thread, the interior left and right of thread bush 7 are relatively set with the telescoping mechanism and retaining mechanism driven by rocking bar 5；
Described rocking bar 5 is sleeved in telescopic 4 and through the center of retaining mechanism, the described end set of rocking bar 5
There is the active drive plate 8 of Flange-shaped Parts, active drive plate 8 is arranged between telescoping mechanism and retaining mechanism；
Described telescoping mechanism includes driving push rod 9 and fixed push rod 10, described one end of fixation push rod 10 and keel 3
Fixed, the other end is connected with one end of driving push rod 9 by clutch shaft bearing mechanism, the other end connection of described driving push rod 9
There is push rod drive plate 11, described push rod drive plate 11 is sleeved in thread bush 7 and forms threaded connection, and described push rod passes
The end face of Moving plate 11 is provided with the first limited post 12, and push rod drive plate 11 is formed with active drive plate 8 by the first limited post 12 and passed
It is dynamic to coordinate；
Described retaining mechanism includes driving locking bar 13 and positioning tapered end 14, described one end of driving locking bar 13 and screw thread
Set 7 is fixed by the locking drive plate 16 for being provided with the second limited post 15, and the driving other end of locking bar 13 is by second bearing mechanism
It is connected with relaying set 17, described relaying covers 17 ends and is connected with locking pushing block 18, and the described end set of locking pushing block 18 has
Pushing tow inclined-plane 19, described positioning tapered end 14 are sleeved in the side wall of telescopic 4, and the described end of positioning tapered end 14 is provided with push-and-pull
Sliding block 20, described push-and-pull sliding block 20 are formed with locking pushing block 18 and are slidably matched.
When in use, it is necessary to which personnel are operated, personnel's hand-held rocker is operated the utility model, now such as Fig. 2 institutes
Show, when needing to carry out the push-and-pull of side plate 1 to adjust box width, active drive plate 8 acts on inside top pressure in manpower so that main
The upper flange hole of nutating disk 8 forms suit with spacing fixation is merged with the first limited post 12, now personnel's rotating rocker, and push rod passes
Moving plate 11 together rotates with driving push rod 9, and under threaded function, push rod drive plate 11 threadingly covers 7 axially inwards or to outward turning
Turn, under reaction force, telescopic 4 is subjected to displacement, and so as to drive movable plate 6 and side plate 1 to move, completes the tune of box width
Section, after regulation terminates, the outside side-pulling rocking bar 5 of personnel so that 15 sets of the upper flange hole of active drive plate 8 and the second limited post
Dress, likewise, now pivots rocker 5, drive locking drive plate 16 to rotate, locking drive plate 16 is threadedly coupled with thread bush 7, is turned
The stretching motion of locking drive plate 16 is changed to, now pushing tow inclined-plane 19 of the push-and-pull sliding block 20 along locking pushing block 18 front end lifts,
It is convenient to carry out side plate so as to complete the locking of telescopic 4 or loosen so as to which positioning tapered end 14 be stretched into or the fixing hole 26 that contracts
Fixing after regulation and loosen reset, action can be facilitated to accomplish without any letup, ensure that unexpected displacement does not occur when using.
Further, for the ease of installation, described locking pushing block 18, relaying set 17, driving locking bar 13 and locking transmission
Disk 16 is provided with through hole along center line, and described rocking bar 5 suit is arranged in through hole.
Further, described relaying set 17 is in convex shape structure, and 17 one end of relaying set are sleeved on the end of driving locking bar 13
Portion, the other end are sleeved in the rolling mechanism of the locking end set of pushing block 18, and described rolling mechanism is included with locking pushing block 18
The needle roller lid 22 that fixed needle roller seat 21 and needle roller seat 21 fasten, relative end between described needle roller seat 21 and needle roller lid 22
Face is provided with holding tank 23, and needle roller post 24 is provided with described holding tank 23；By second bearing raised on relaying set 17
Set 32, so as to which needle roller post 24 is fixed in holding tank 23, can work as lock easily by the top pressure of needle roller lid 22 on needle roller seat 21
Tight pushing block 18 is symmetricly set on locking pushing block 18 both sides positioning tapered end 14 when moving may produce because of the different of insertion hole position
Different resistances, in turn result in locking pushing block 18 and offset, and acted on by the carrying of needle roller post 24, offset partial offset, reduce
Pushing block 18 and rocking bar resistance caused by skew are locked, reduces the physical demands of personnel, reduces equipment attrition.
Further, described needle roller seat 21, needle roller lid 22 are provided centrally with through hole, described relaying set 17 and the through hole
Suit, described needle roller lid 22 form a fixed connection by relaying set 17 with needle roller seat 21.
Further, fixed rack 25 is additionally provided with order to facilitate the positioning of telescopic 4, the described both sides of telescopic 4, Gu
Determine slide rail 25 to fix with keel 3, the multiple fixing holes 26 arranged in the horizontal direction are provided with described fixed rack 25, it is described
Fixing hole 26 with positioning tapered end 14 formed suit fix.By clamping of the fixed rack 25 to telescopic 4, telescopic ensure that
4, along rectilinear movement, avoid compartment from being deformed when adjusting width, the fixing hole 26 of setting is determined with being interspersed on telescopic 4
The position plugged and fixed of tapered end 14, ensure that telescopic 4 can carry the power of larger vertical direction, is carried in time after width increase
Goods, by tapered end 14 and fixing hole 26 grafting is positioned on telescopic 4, it also can guarantee that preferable bearing capacity.
Further, separated for the ease of fixing hole 26 with positioning tapered end 14, the end of described locking pushing block 18 is also set
It is equipped with and resets arm-tie 27, resets arm-tie 27 and be arranged in parallel with being arranged on the pushing tow inclined-plane 19 of locking pushing block 18 end, described pushes away
Draw sliding block 20 to be clamped in reset between arm-tie 27 and locking pushing block 18, described pushing tow inclined-plane 19 is also associated with horizontally setting
The locking plane 28 put., will be by resetting arm-tie 27 in pushing away by when resetting that arm-tie 27 narrows in compartment, positioning tapered end 14 declines
The push effect of sliding block 20 is drawn, ensures that the reset of positioning tapered end 14 is reliable, retaining mechanism is stuck after avoiding the occurrence of adjustment width, nothing
The problem of method resets.
Further, in order to ensure more labour-saving effect, the upper and lower side of described push-and-pull sliding block 20 is respectively arranged with directly
Chamfering, the gradient of straight chamfering are identical with the gradient for resetting arm-tie 27 and locking pushing block 18.Now push-and-pull sliding block 20 is with resetting arm-tie
27 and the locking held tight of pushing block 18, avoid the push-and-pull sliding block 20 being likely to occur and rock the problem of stuck and occur.
Further, in order to increase the connection tightness of positioning tapered end 14 and fixing hole 26, set in described fixing hole 26
It is equipped with rubber ring 29.Frictional force when positioning tapered end 14 resets is added by rubber ring 29, avoids positioning tapered end 14 from surprisingly falling
The problem of falling to cause locking to fail occurs.
Further, described clutch shaft bearing mechanism includes the first axle bearing sleeve 30 being arranged in driving push rod 9 and set
First axle tray 31 on fixed push rod 10, described first axle tray 31 are sleeved in first axle bearing sleeve 30, clutch shaft bearing
The front and back sides of disk 31 are rotatably assorted by ball and first axle bearing sleeve 30 respectively.Described second bearing mechanism includes being arranged on
Second bearing on relaying set 17 covers 32 and the second bearing disk 33 being arranged on driving locking bar 13, described second bearing disk 33
It is sleeved in second bearing set 32, the front and back sides of second bearing disk 33 rotate by ball with second bearing set 32 respectively matches somebody with somebody
Close.By two group of first and second above-mentioned Bearning mechanism, the rotation that will be passed out by rocking bar, it is converted into and pushes directly on follow-up part
Thrust, ensure that the feasibility of the design, telescopic 4 and reset structure of the arm-tie 27 using rectangle, determine when ensure that locking
The stretching reliability of position tapered end 14, by telescopic 4 and the suit for resetting arm-tie 27, avoid both from occurring mutually to rotate, avoid
The problem of causing rocking bar stuck occurs, and reduces personnel's physical demand so that the utility model can conveniently, it is laborsaving, quick, reliable
Completion car side board regulation.
Claims (9)
1. can increase the car side board structure of width, car side board (1) structure is arranged on the downside of compartment, and described compartment includes
Bottom plate (2), the keel (3) set off under bottom plate (2), the side plate (1) being arranged at left and right sides of bottom plate (2), it is characterised in that：Increase
Provided with width adjustment mechanism, including telescopic (4) and rocking bar (5), described telescopic (4) is cylindrical in shape structure, and telescopic (4) is outside
Wall is fixed with movable plate (6), and described side plate (1) is fixed with movable plate (6), is fixed with telescopic (4) and sets internal thread
Thread bush (7), the interior left and right of thread bush (7) are relatively set with the telescoping mechanism and retaining mechanism driven by rocking bar (5)；
Described rocking bar (5) is sleeved in telescopic (4) and set through the center of retaining mechanism, described rocking bar (5) end
The active drive plate (8) of Flange-shaped Parts is equipped with, active drive plate (8) is arranged between telescoping mechanism and retaining mechanism；
Described telescoping mechanism includes driving push rod (9) and fixed push rod (10), described fixation push rod (10) one end and keel
(3) fixed, the other end is connected with one end of driving push rod (9) by clutch shaft bearing mechanism, described driving push rod (9) it is another
End is connected with push rod drive plate (11), and described push rod drive plate (11) is sleeved in thread bush (7) and forms threaded connection, institute
Push rod drive plate (11) end face stated is provided with the first limited post (12), push rod drive plate (11) by the first limited post (12) with
Active drive plate (8) forms transmission and coordinated；
Described retaining mechanism includes driving locking bar (13) and positioning tapered end (14), described driving locking bar (13) one end and screw thread
Set (7) is fixed by the locking drive plate (16) for being provided with the second limited post (15), and driving locking bar (13) other end is by second
Bearning mechanism is connected with relaying set (17), and described relaying set (17) end is connected with locking pushing block (18), and described locking pushes away
Block (18) end set has pushing tow inclined-plane (19), and described positioning tapered end (14) is sleeved in telescopic (4) side wall, and described determines
Position tapered end (14) end is provided with push-and-pull sliding block (20), and described push-and-pull sliding block (20) forms slip with locking pushing block (18) and matched somebody with somebody
Close.
2. the car side board structure according to claim 1 for increasing width, it is characterised in that：Described locking pushing block
(18), relaying set (17), driving locking bar (13) and locking drive plate (16) are provided with through hole, described rocking bar (5) along center line
Suit is arranged in through hole.
3. the car side board structure according to claim 1 for increasing width, it is characterised in that：Described relaying set (17)
In convex shape structure, relaying set (17) one end is sleeved on the end of driving locking bar (13), and the other end is sleeved on locking pushing block (18)
In the rolling mechanism of end set, described rolling mechanism includes the needle roller seat (21) and needle roller fixed with locking pushing block (18)
The needle roller lid (22) that seat (21) fastens, relative end face is provided with holding tank between described needle roller seat (21) and needle roller lid (22)
(23), it is provided with needle roller post (24) in described holding tank (23)；
Described needle roller seat (21), needle roller lid (22) are provided centrally with through hole, and described relaying set (17) is set with the through hole, institute
The needle roller lid (22) stated forms a fixed connection by relaying set (17) with needle roller seat (21).
4. the car side board structure according to claim 1 for increasing width, it is characterised in that：Described telescopic (4)
Both sides are additionally provided with fixed rack (25), and fixed rack (25) is fixed with keel (3), are provided with described fixed rack (25)
The multiple fixing holes (26) arranged in the horizontal direction, described fixing hole (26) form suit with positioning tapered end (14) and fixed.
5. the car side board structure according to claim 1 for increasing width, it is characterised in that：Described locking pushing block
(18) end, which is additionally provided with, resets arm-tie (27), resets arm-tie (27) and is arranged on the pushing tow inclined-plane of locking pushing block (18) end
(19) it be arranged in parallel, described push-and-pull sliding block (20), which is clamped in, to be resetted between arm-tie (27) and locking pushing block (18), described top
Push away the locking plane (28) that inclined-plane (19) is also associated with horizontally setting.
6. the car side board structure according to claim 5 for increasing width, it is characterised in that：Described push-and-pull sliding block
(20) upper and lower side is respectively arranged with straight chamfering, the gradient of straight chamfering and the gradient for resetting arm-tie (27) and locking pushing block (18)
It is identical.
7. the car side board structure according to claim 4 for increasing width, it is characterised in that：Described fixing hole (26)
Inside it is provided with rubber ring (29).
8. the car side board structure according to claim 1 for increasing width, it is characterised in that：Described clutch shaft bearing machine
Structure includes the first axle bearing sleeve (30) being arranged in driving push rod (9) and the first axle tray being arranged on fixed push rod (10)
(31), described first axle tray (31) is sleeved in first axle bearing sleeve (30), the front and back sides difference of first axle tray (31)
It is rotatably assorted by ball and first axle bearing sleeve (30).
9. the car side board structure according to claim 1 for increasing width, it is characterised in that：Described second bearing machine
Structure includes the second bearing set (32) being arranged on relaying set (17) and the second bearing disk being arranged on driving locking bar (13)
(33), described second bearing disk (33) is sleeved in second bearing set (32), the front and back sides difference of second bearing disk (33)
It is rotatably assorted by ball and second bearing set (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720773723.4U CN206900497U (en) | 2017-06-29 | 2017-06-29 | The car side board structure of width can be increased |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720773723.4U CN206900497U (en) | 2017-06-29 | 2017-06-29 | The car side board structure of width can be increased |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206900497U true CN206900497U (en) | 2018-01-19 |
Family
ID=61291886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720773723.4U Active CN206900497U (en) | 2017-06-29 | 2017-06-29 | The car side board structure of width can be increased |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206900497U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107161221A (en) * | 2017-06-29 | 2017-09-15 | 河北驹王专用汽车股份有限公司 | The car side board structure of width can be increased |
| CN112124443A (en) * | 2020-09-27 | 2020-12-25 | 董苏倩 | Carriage structure with variable volume for van truck and use method thereof |
-
2017
- 2017-06-29 CN CN201720773723.4U patent/CN206900497U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107161221A (en) * | 2017-06-29 | 2017-09-15 | 河北驹王专用汽车股份有限公司 | The car side board structure of width can be increased |
| CN112124443A (en) * | 2020-09-27 | 2020-12-25 | 董苏倩 | Carriage structure with variable volume for van truck and use method thereof |
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