CN209635300U - A kind of belt feeder buffering aircraft tail shelf - Google Patents
A kind of belt feeder buffering aircraft tail shelf Download PDFInfo
- Publication number
- CN209635300U CN209635300U CN201920280170.8U CN201920280170U CN209635300U CN 209635300 U CN209635300 U CN 209635300U CN 201920280170 U CN201920280170 U CN 201920280170U CN 209635300 U CN209635300 U CN 209635300U
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- China
- Prior art keywords
- bed board
- buffer
- fixedly connected
- fixed plate
- buffer spring
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Abstract
The utility model discloses a kind of belt feeders to buffer aircraft tail shelf, including fixed plate, the bottom of the fixed plate is fixedly connected with fixing seat, middle part in the fixed plate at the top of it offers spring groove, the inner surface of the spring groove is fixedly connected with the first buffer spring, main bed board is fixedly connected at the top of first buffer spring, side bed board is hinged at the top of the fixed plate, buffer bar is fixedly connected at the top of the main bed board and side bed board, the inner surface of the sliding slot slidably connects buffer stopper, the top of the buffer stopper and the bottom of connecting rod are hinged, the surface of the buffer stopper is fixedly connected with the second buffer spring, the right end of second buffer spring is fixedly connected with V-type bar.The utility model carries out secondary buffer to main bed board and side bed board by the first buffer spring of setting and the second buffer spring, enhances buffering effect, and reach the problem of adjusting side bed board tilt angle by rotating hold-down bolt.
Description
Technical field
The utility model relates to belt feeder technical field, specially a kind of belt feeder buffers aircraft tail shelf.
Background technique
Belt feeder is the abbreviation of belt conveyor, has fixed and mobile, and structure is simple, high-efficient.With flexibility conveying
Band makees the continuous conveyor of material carrying and driving component.One conveyer belt for no reason is around driving roller and bend pulley.
Upper inferior division between two rollers is respectively with several idler stands.Material is placed in top set, using between driving roller and band
Frictional force traction conveyer belt and material operation.Suitable for horizontal and inclined direction conveying bulk granular material and work piece, it is also possible to
In the processing line for carrying out certain technological operation.Structure is simple, and stable working is reliable, adaptable to material, conveying capacity
Larger, small power consumption is widely used, such as when transporting coal and other items, the coal for often having eminence is fallen, at this moment can to carrying roller and
Belt damages, and reduces its service life, existing to solve the problems, such as this using buffer bed, but it is existing it is buffer bed not
It convenient for adjusting the tilt angle of side bed board according to the needs of use, and is buffered using buffer bar, buffering effect is bad, therefore needs
It improves.
Utility model content
The purpose of this utility model is to provide a kind of belt feeders to buffer aircraft tail shelf, has convenient for adjusting the inclination of side bed board
The advantages of angle and good buffer effect, solve the prior art be not easy to adjust side bed board tilt angle and buffering effect it is bad
The problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of belt feeder buffering aircraft tail shelf, including solid
Fixed board, the bottom of the fixed plate are fixedly connected with fixing seat, and the middle part in the fixed plate at the top of it offers spring
Slot, the inner surface of the spring groove are fixedly connected with the first buffer spring.
It is fixedly connected with main bed board at the top of first buffer spring, side bed board is hinged at the top of the fixed plate,
The quantity of the side bed board is set as two, and each side bed board is distributed in the both ends of main bed board, the main bed board and side bed board
Top is fixedly connected to buffer bar, and the bottom of the side bed board is hinged there are two connecting rod, close to it in the fixed plate
The surface at both ends offers sliding slot, and the inner surface of the sliding slot slidably connects buffer stopper, the top of the buffer stopper and connection
The bottom of bar is hinged, and the surface of the buffer stopper is fixedly connected with the second buffer spring, and the right end of second buffer spring is solid
Surely it is connected with V-type bar, the surface of the V-type bar and the inner surface of sliding slot are slidably connected.
Preferably, the surface in the fixed plate close to its both ends is threaded with hold-down bolt, the hold-down bolt
End and the surface of V-type bar overlap.
Preferably, the quantity of buffer bar is no less than six on the main bed board and side bed board, and each buffer bar is uniform
It is distributed in the top of main bed board and side bed board.
Preferably, the bottom of the main bed board is fixedly connected with cushion.
Preferably, the quantity of first buffer spring of fixed plate bottom is no less than six, and each first buffer spring
It is evenly distributed in the bottom of fixed plate.
Preferably, the lower rotation of the buffer stopper is connected with idler wheel, and the surface of the idler wheel and the inner surface of sliding slot are taken
It connects.
Compared with prior art, the beneficial effects of the utility model are as follows:
One, the utility model is reached by the way that the quantity of the first buffer spring of fixed plate bottom is set as no less than six
The first buffer spring of enhancing reaches the buffering effect of main bed board by being fixedly connected with cushion in the bottom of main bed board
It prevents main bed board from contacting with fixed plate, plays the role of certain protection and buffering to main bed board, by by the quantity of buffer bar
No less than six are set as, the buffering effect of buffer bar is enhanced.
Two, when there is weight to fall on main bed board and side bed board, buffer bar first buffers it the utility model, together
The first buffer spring that Shi Yuzhu bed board is fixedly connected carries out secondary buffer to main bed board, enhances buffering effect, side bed board stress
After can send out into inclination, and the power being subject to is passed into connecting rod, keeps connecting rod bottom mobile to both ends, connecting rod passes through buffer stopper
The second buffer spring is squeezed, due to the position of hold-down bolt limitation V-type bar, so that the second buffer spring be made to delay buffer stopper
Punching, when needing to adjust side bed board tilt angle, rotates hold-down bolt to achieve the effect that opposite side bed board secondary buffer, when
When hold-down bolt is mobile to V-type bar direction, hold-down bolt can squeeze V-type bar, and V-type bar makes side bed board by buffer stopper and connecting rod
Using its hinged position as center run-off the straight, to make the opening angle of side bed board become smaller, when hold-down bolt is to far from V-type bar
When direction is mobile, due to the self gravity of side bed board, it can be press-connected bar, to keep the bottom of connecting rod mobile to both ends, even
Extension bar is mobile to both ends by driving buffer stopper and the second buffer spring to drive V-type bar, until V-type bar is contacted with hold-down bolt,
To make the opening angle of side bed board become larger, to achieve the effect that adjust side bed board tilt angle.
Detailed description of the invention
Fig. 1 is the cross-sectional view of the utility model front view；
Fig. 2 is the cross-sectional view of top view at fixed plate in the utility model；
Fig. 3 is the structural schematic diagram of bottom view at main bed board in the utility model.
In figure: 1- fixed plate, 2- fixing seat, 3- spring groove, the first buffer spring of 4-, the main bed board of 5-, the side 6- bed board, 7- are slow
Rush item, 8- connecting rod, 9- sliding slot, 10- buffer stopper, the second buffer spring of 11-, 12-V type bar, 13- hold-down bolt, 14- buffering
Pad, 15- idler wheel.
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.
It please refers to Fig.1 to Fig.3, the utility model provides a kind of technical solution: a kind of belt feeder buffering aircraft tail shelf, including it is solid
Fixed board 1, the surface in fixed plate 1 close to its both ends are threaded with hold-down bolt 13, when needing to adjust 6 tilt angle of side bed board
When, hold-down bolt 13 is rotated, when hold-down bolt 13 is mobile to 12 direction of V-type bar, hold-down bolt 13 can squeeze V-type bar 12, V-type
Bar 12 makes side bed board 6 with its hinged position center run-off the straight by buffer stopper 10 and connecting rod 8, to make side bed board 6
Opening angle become smaller, when hold-down bolt 13 to it is mobile far from 12 direction of V-type bar when, due to the self gravity of side bed board 6, can squeeze
Connecting rod 8 is pressed, to keep the bottom of connecting rod 8 mobile to both ends, connecting rod 8 is by driving buffer stopper 10 and the second buffer spring
11 drive V-type bar 12 mobile to both ends, until V-type bar 12 is contacted with hold-down bolt 13, so that the opening angle of side bed board 6 be made to become
Greatly, the end of hold-down bolt 13 and the surface of V-type bar 12 overlap, and the bottom of fixed plate 1 is fixedly connected with fixing seat 2, fixing seat 2
Play the role of supporting belt feeder buffering aircraft tail shelf, the middle part in fixed plate 1 at the top of it offers spring groove 3, spring
For slot 3 for fixing the first buffer spring 4, the inner surface of spring groove 3 is fixedly connected with the first buffer spring 4, when there is weight to fall in
When on main bed board 5, buffer bar 7 first buffers it, while the 4 couples of masters of the first buffer spring being fixedly connected with main bed board 5
Bed board 5 carries out secondary buffer, enhances buffering effect, and the quantity of 1 the first buffer spring of bottom 4 of fixed plate is no less than six, and each
A first buffer spring 4 is evenly distributed in the bottom of fixed plate 1, by by the number of the first buffer spring 4 of 1 bottom of fixed plate
Amount is set as no less than six, has reached the buffering effect of the enhancing main bed board 5 of 4 pairs of the first buffer spring.
It please refers to Fig.1 to Fig.3, the top of the first buffer spring 4 is fixedly connected with main bed board 5, and the bottom of main bed board 5 is fixed
It is connected with cushion 14, by being fixedly connected with cushion 14 in the bottom of main bed board 5, having reached prevents main bed board 5 and fixed plate 1
Contact, plays the role of certain protection and buffering to main bed board 5, and the top of fixed plate 1 is hinged with side bed board 6, when there is weight
When falling on side bed board 6, side bed board 6 can send out into inclination, and the power being subject to is passed to connecting rod 8, make 8 bottom of connecting rod to two
End movement, connecting rod 8 squeeze the second buffer spring 11 by buffer stopper 10, since hold-down bolt 13 limits the position of V-type bar 12,
To make the second buffer spring 11 buffer buffer stopper 10, to achieve the effect that 6 secondary buffer of opposite side bed board, side bed board
6 quantity is set as two, and each side bed board 6 is distributed in the both ends of main bed board 5, and the top of main bed board 5 and side bed board 6 is fixed
It is connected with buffer bar 7, when there is weight to fall on main bed board 5 and side bed board 6, buffer bar 7 first buffers it, main bed board
5 and side bed board 6 on the quantity of buffer bar 7 be no less than six, and each buffer bar 7 is evenly distributed in main bed board 5 and side bed board 6
Top enhance the buffering effect of buffer bar 7, the bottom of side bed board 6 by the way that the quantity of buffer bar 7 is set as no less than six
Portion is hinged there are two connecting rod 8, and connecting rod 8 plays the role of opposite side bed board 6 and limited, close to its both ends in fixed plate 1
Surface offer sliding slot 9, sliding slot 9 is that buffer stopper 10 and V-type bar 12 provide sliding space, and the inner surface of sliding slot 9 is slidably connected
There is buffer stopper 10, the lower rotation of buffer stopper 10 is connected with idler wheel 15, and the surface of idler wheel 15 and the inner surface of sliding slot 9 overlap, lead to
The lower rotation crossed in buffer stopper 10 connects idler wheel, reduces the frictional force of buffer stopper 10 and 9 inner surface of sliding slot, buffer stopper 10 is made to exist
The inner surface of sliding slot 9 slides more smooth, and the top of buffer stopper 10 and the bottom of connecting rod 8 are hinged, the surface of buffer stopper 10
It is fixedly connected with the second buffer spring 11, the right end of the second buffer spring 11 is fixedly connected with V-type bar 12, the surface of V-type bar 12
It is slidably connected with the inner surface of sliding slot 9.
Working principle: the belt feeder buffers aircraft tail shelf in use, when there is weight to fall on main bed board 5 and side bed board 6, delays
It rushes item 7 first to buffer it, while the main bed board 5 of 4 pairs of the first buffer spring being fixedly connected with main bed board 5 carries out secondary delay
Punching enhances buffering effect, can send out into inclination after 6 stress of side bed board, and the power being subject to is passed to connecting rod 8, make 8 bottom of connecting rod
Portion is mobile to both ends, and connecting rod 8 squeezes the second buffer spring 11 by buffer stopper 9, since hold-down bolt 13 limits V-type bar 12
Position, thus buffer the second buffer spring 11 to buffer stopper 10, thus achieve the effect that 6 secondary buffer of opposite side bed board,
When needing to adjust side 6 tilt angle of bed board, hold-down bolt 13 is rotated, when hold-down bolt 13 is mobile to 12 direction of V-type bar, pressure
Tight bolt 13 can squeeze V-type bar 12, and V-type bar 12 makes side bed board 6 in its hinged position by buffer stopper 10 and connecting rod 8
Heart run-off the straight, so that the opening angle of side bed board 6 is made to become smaller, when hold-down bolt 13 is to far from the movement of 12 direction of V-type bar, by
In the self gravity of side bed board 6, it can be press-connected bar 8, to keep the bottom of connecting rod 8 mobile to both ends, connecting rod 8 passes through band
Dynamic buffer stopper 10 and the second buffer spring 11 drive V-type bar 12 mobile to both ends, until V-type bar 12 is contacted with hold-down bolt 13,
To make the opening angle of side bed board 6 become larger.
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 belt feeder buffers aircraft tail shelf, including fixed plate (1), the bottom of the fixed plate (1) are fixedly connected with fixing seat
(2), it is characterised in that: the middle part on the fixed plate (1) at the top of it offers spring groove (3), the spring groove (3)
Inner surface is fixedly connected with the first buffer spring (4)；
It is fixedly connected with main bed board (5) at the top of first buffer spring (4), is hinged with side at the top of the fixed plate (1)
Bed board (6), the quantity of the side bed board (6) is set as two, and each side bed board (6) is distributed in the both ends of main bed board (5), described
It is fixedly connected to buffer bar (7) at the top of main bed board (5) and side bed board (6), the bottom of the side bed board (6) is hinged with two
A connecting rod (8), the surface on the fixed plate (1) close to its both ends offer sliding slot (9), the inner surface of the sliding slot (9)
It slidably connects buffer stopper (10), the top of the buffer stopper (10) and the bottom of connecting rod (8) are hinged, the buffer stopper (10)
Surface be fixedly connected with the second buffer spring (11), the right end of second buffer spring (11) is fixedly connected with V-type bar
(12), the surface of the V-type bar (12) and the inner surface of sliding slot (9) are slidably connected.
2. a kind of belt feeder according to claim 1 buffers aircraft tail shelf, it is characterised in that: close on the fixed plate (1)
The surface at its both ends is threaded with hold-down bolt (13), and the end of the hold-down bolt (13) and the surface of V-type bar (12) are taken
It connects.
3. a kind of belt feeder according to claim 1 buffers aircraft tail shelf, it is characterised in that: the main bed board (5) and side bed
The quantity of buffer bar (7) is no less than six on plate (6), and each buffer bar (7) is evenly distributed in main bed board (5) and side bed board
(6) top.
4. a kind of belt feeder according to claim 1 buffers aircraft tail shelf, it is characterised in that: the bottom of the main bed board (5)
It is fixedly connected with cushion (14).
5. a kind of belt feeder according to claim 1 buffers aircraft tail shelf, it is characterised in that: fixed plate (1) bottom the
The quantity of one buffer spring (4) is no less than six, and each first buffer spring (4) is evenly distributed in the bottom of fixed plate (1)
Portion.
6. a kind of belt feeder according to claim 1 buffers aircraft tail shelf, it is characterised in that: the bottom of the buffer stopper (10)
It is rotatably connected to idler wheel (15), the surface of the idler wheel (15) and the inner surface of sliding slot (9) overlap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920280170.8U CN209635300U (en) | 2019-03-06 | 2019-03-06 | A kind of belt feeder buffering aircraft tail shelf |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920280170.8U CN209635300U (en) | 2019-03-06 | 2019-03-06 | A kind of belt feeder buffering aircraft tail shelf |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209635300U true CN209635300U (en) | 2019-11-15 |
Family
ID=68495332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920280170.8U Expired - Fee Related CN209635300U (en) | 2019-03-06 | 2019-03-06 | A kind of belt feeder buffering aircraft tail shelf |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209635300U (en) |
-
2019
- 2019-03-06 CN CN201920280170.8U patent/CN209635300U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20191115 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |