CN209703240U - A kind of asphalt-spreader - Google Patents
A kind of asphalt-spreader Download PDFInfo
- Publication number
- CN209703240U CN209703240U CN201821702337.7U CN201821702337U CN209703240U CN 209703240 U CN209703240 U CN 209703240U CN 201821702337 U CN201821702337 U CN 201821702337U CN 209703240 U CN209703240 U CN 209703240U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- box
- feeding odd
- asphalt
- feeding
- Prior art date
- 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
Links
Abstract
The utility model discloses a kind of asphalt-spreader, including car body, the left end of the car body is fixedly connected with feed device, and the left end of the feed device is fixedly connected with lying device；The feed device includes box for feeding odd, feed opening, guide groove, motor, auger, hopper, rack gear, guide holder, square pole, spring and fixture block, the box for feeding odd is fixedly connected with the vehicle body, the box for feeding odd is provided with feed opening, the outer surface of the box for feeding odd is fixedly connected with motor, the upper end of the box for feeding odd is fixedly connected with hopper, the outer surface of the box for feeding odd is fixedly connected with guide holder, and sliding sleeve is connected to square pole in the guide holder, is socketed with spring on the outside of the square pole.The asphalt-spreader can adjust the width of feeding using feed device, and feeding width is excessive or too small when avoiding feeding, lead to the inconvenience that paves；Using the adjustable height that paves of lying device, convenient for carrying out flexible modulation as needed.
Description
Technical field
The utility model relates to asphalt-spreader technical field, specially a kind of asphalt-spreader.
Background technique
Pitch is common material in road construction, usually in road pavement, needs for pitch to be layered on road surface, then lead to
It crosses road roller to be compacted, builds smooth road.In asphalt paving, need to spread out pitch using asphalt-spreader
Spread work.
But common asphalt-spreader, in feeding, the width of feeding can not be adjusted, it cannot be according to the road to be laid with
Face width adjusting feeding width, and the frame inconvenience that paves on paver is adjusted according to the height of specific asphalt.
Utility model content
The purpose of this utility model is to provide a kind of asphalt-spreaders, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions: a kind of asphalt-spreader, including car body, institute
The left end for stating car body is fixedly connected with feed device, and the left end of the feed device is fixedly connected with lying device；
The feed device includes box for feeding odd, feed opening, guide groove, motor, auger, hopper, rack gear, guide holder, side
Shape bar, spring and fixture block, the box for feeding odd are fixedly connected with the vehicle body, and the box for feeding odd is provided with feed opening, the box for feeding odd
Outer surface is fixedly connected with motor, and the upper end of the box for feeding odd is fixedly connected with hopper, and the outer surface of the box for feeding odd is fixed
It is connected with guide holder, sliding sleeve is connected to square pole in the guide holder, is socketed with spring on the outside of the square pole；
The lying device include support frame, through-hole, slide bar, the frame that paves, position-limited rack, banking pin, threaded rod, annular groove and
Handle, support frame as described above are fixedly connected with box for feeding odd, and support frame as described above is provided with through-hole, and sliding sleeve is connected to cunning in the through-hole
Bar, the lower end of the slide bar are fixedly connected with the frame that paves, and the upper end of the frame that paves is fixedly connected with position-limited rack, the position-limited rack
It is inside connected through a screw thread banking pin, rotation is socketed with threaded rod in the position-limited rack.
Preferably, the box for feeding odd is provided with guide groove, slidably connects rack gear in the guide groove.
Preferably, the shaft right end of the motor is fixedly connected with auger, the inner wall sliding of the auger and box for feeding odd
Socket.
Preferably, the lower end of the square pole is fixedly connected with fixture block, and the fixture block and rack gear are clamped.
Preferably, the threaded rod is provided with annular groove, and the annular groove is slidably connected with banking pin.
Preferably, the threaded rod is connected through a screw thread with support frame, and the upper end of the threaded rod is fixedly connected with handle.
Compared with prior art, the utility model has the beneficial effects that the asphalt-spreader can be adjusted using feed device
The width for saving feeding, feeding width is excessive or too small when avoiding feeding, leads to the inconvenience that paves；Using the adjustable booth of lying device
Paving height, convenient for carrying out flexible modulation as needed.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the box for feeding odd side view cutaway drawing of the utility model；
Fig. 3 is enlarged drawing at the A of the utility model；
Fig. 4 is enlarged drawing at the B of the utility model；
Fig. 5 is enlarged drawing at the C of the utility model.
In figure: 1 car body, 2 feed devices, 21 box for feeding odd, 22 feed openings, 23 guide grooves, 24 motor, 25 augers, 26 material
Bucket, 27 rack gears, 28 guide holders, 29 square poles, 210 springs, 211 fixture blocks, 3 lying devices, 31 support frames, 32 through-holes, 33 slide bars,
34 pave frame, 35 position-limited racks, 36 banking pins, 37 threaded rods, 38 annular grooves, 39 handles.
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.
In the description of the present invention, it should be understood that term " longitudinal direction ", " transverse direction ", "upper", "lower", " preceding ",
The orientation or positional relationship of the instructions such as " rear ", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" be based on
Orientation or positional relationship shown in the drawings is merely for convenience of description the utility model, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the utility model
Limitation.
Fig. 1-5 is please referred to, the utility model provides a kind of technical solution: a kind of asphalt-spreader, including car body 1, car body 1
Left end be fixedly connected with feed device 2, the left end of feed device 2 is fixedly connected with lying device 3；
Feed device 2 includes box for feeding odd 21, feed opening 22, guide groove 23, motor 24, auger 25, hopper 26, rack gear
27, guide holder 28, square pole 29, spring 210 and fixture block 211, box for feeding odd 21 are fixedly connected with car body 1, and box for feeding odd 21 is provided with
Feed opening 22, for carrying out blanking, box for feeding odd 21 is provided with guide groove 23, slidably connects rack gear in guide groove 23 feed opening 22
27, rack gear 27 can slide in guide groove 23, and rack gear 27 can close feed opening 22, the outer surface of box for feeding odd 21
It is fixedly connected with motor 24, the shaft right end of motor 24 is fixedly connected with auger 25, the inner wall of auger 25 and box for feeding odd 21
It is slidably socketed, the model YE2 of motor 24, and the plug of motor 24 and vehicle power supply grafting, belongs to the prior art, feeding
The upper end of case 21 is fixedly connected with hopper 26, and the outer surface of box for feeding odd 21 is fixedly connected with guide holder 28, sliding in guide holder 28
It is socketed with square pole 29,28 square shaped bar 29 of guide holder has guiding role, and the outside of square pole 29 is socketed with spring 210, side
The lower end of shape bar 29 is fixedly connected with fixture block 211, and fixture block 211 and rack gear 27 are clamped, under the compression elasticity effect of spring 210,
So that fixture block 211 can position rack gear 27 with clamping rack gear 27；
Lying device 3 includes support frame 31, through-hole 32, slide bar 33, the frame 34 that paves, position-limited rack 35, banking pin 36, threaded rod
37, annular groove 38 and handle 39, support frame 31 are fixedly connected with box for feeding odd 21, and support frame 31 is provided with through-hole 32, in through-hole 32
Sliding sleeve is connected to slide bar 33, and through-hole 32 has guiding role to slide bar 33, and the lower end of slide bar 33 is fixedly connected with the frame 34 that paves, and spreads out
The upper end of paving frame 34 is fixedly connected with position-limited rack 35, and banking pin 36 has been connected through a screw thread in position-limited rack 35, has been turned in position-limited rack 35
Dynamic to be socketed with threaded rod 37, threaded rod 37 is provided with annular groove 38, and annular groove 38 is slidably connected with banking pin 36, passes through banking pin
36 with the cooperation of annular groove 38, can make threaded rod 37 that can not move axially with position-limited rack 35, threaded rod 37 with support
Frame 31 is connected through a screw thread, and the upper end of threaded rod 37 is fixedly connected with handle 39, swing handle 39, and handle 39 can drive screw thread
Bar 37 rotates, and threading action occurs for threaded rod 37 and support frame 31, generates relative displacement.
When the utility model is specifically implemented: first moving up square pole 29,29 band of square pole when needing to carry out feeding
Dynamic fixture block 211 moves up, and compressed spring 210, fixture block 211 leaves rack gear 27, then mobile rack 27, and rack gear 27 opens blanking
Mouth 22 discharges square pole 29 when rack gear 27 is moved to suitable position, under the compression elasticity effect of spring 210, fixture block 211
It resets, clamping rack gear 27, rack gear 27 realizes positioning, can adjust blanking width as needed, facilitate staff according to need
It adjusts, then by the plug of motor 24 and vehicle power supply grafting, motor 24 works, and auger 25 is driven to rotate, pitch
It can fall from feed opening 22, realize feeding function；When needing to adjust the height for the frame 34 that paves, swing handle 39, handle 39
Threaded rod 37 is driven to rotate, threading action occurs for threaded rod 37 and support frame 31, generates relative displacement, and threaded rod 37 is to moving up
Dynamic, under the cooperation of annular groove 38 and banking pin 36, threaded rod 37 drives banking pin 36 to move up, and banking pin 36 drives limit
Frame 35 moves up, and under the guiding of slide bar 33, position-limited rack 35 drives the frame 34 that paves to move up, that is, may make the frame 34 that paves real
Existing height adjustment, convenient for being adjusted according to specific needs.
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 asphalt-spreader, including car body (1), it is characterised in that: the left end of the car body (1) is fixedly connected with feeding dress
It sets (2), the left end of the feed device (2) is fixedly connected with lying device (3)；
The feed device (2) include box for feeding odd (21), feed opening (22), guide groove (23), motor (24), auger (25),
Hopper (26), rack gear (27), guide holder (28), square pole (29), spring (210) and fixture block (211), the box for feeding odd (21) with
Car body (1) is fixedly connected, and the box for feeding odd (21) is provided with feed opening (22), and the outer surface of the box for feeding odd (21) is fixedly connected
Have motor (24), the upper end of the box for feeding odd (21) is fixedly connected with hopper (26), and the outer surface of the box for feeding odd (21) is solid
Surely it is connected with guide holder (28), the interior sliding sleeve of the guide holder (28) is connected to square pole (29), the outside of the square pole (29)
It is socketed with spring (210)；
The lying device (3) includes support frame (31), through-hole (32), slide bar (33), the frame that paves (34), position-limited rack (35), limit
Position nail (36), threaded rod (37), annular groove (38) and handle (39), support frame as described above (31) are fixedly connected with box for feeding odd (21),
Support frame as described above (31) is provided with through-hole (32), and the interior sliding sleeve of the through-hole (32) is connected to slide bar (33), the slide bar (33)
Lower end is fixedly connected with the frame that paves (34), and the upper end of the frame that paves (34) is fixedly connected with position-limited rack (35), the position-limited rack
(35) it has been connected through a screw thread banking pin (36) in, rotation is socketed with threaded rod (37) in the position-limited rack (35).
2. a kind of asphalt-spreader according to claim 1, it is characterised in that: the box for feeding odd (21) is provided with guide groove
(23), rack gear (27) are slidably connected in the guide groove (23).
3. a kind of asphalt-spreader according to claim 1, it is characterised in that: the shaft right end of the motor (24) is solid
Surely it is connected with auger (25), the auger (25) and the inner wall of box for feeding odd (21) are slidably socketed.
4. a kind of asphalt-spreader according to claim 1, it is characterised in that: the lower end of the square pole (29) is fixed to be connected
It is connected to fixture block (211), the fixture block (211) and rack gear (27) are clamped.
5. a kind of asphalt-spreader according to claim 1, it is characterised in that: the threaded rod (37) is provided with annular groove
(38), the annular groove (38) is slidably connected with banking pin (36).
6. a kind of asphalt-spreader according to claim 1, it is characterised in that: the threaded rod (37) and support frame (31)
It is connected through a screw thread, the upper end of the threaded rod (37) is fixedly connected with handle (39).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821702337.7U CN209703240U (en) | 2018-10-20 | 2018-10-20 | A kind of asphalt-spreader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821702337.7U CN209703240U (en) | 2018-10-20 | 2018-10-20 | A kind of asphalt-spreader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209703240U true CN209703240U (en) | 2019-11-29 |
Family
ID=68635657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821702337.7U Expired - Fee Related CN209703240U (en) | 2018-10-20 | 2018-10-20 | A kind of asphalt-spreader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209703240U (en) |
-
2018
- 2018-10-20 CN CN201821702337.7U patent/CN209703240U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191129 Termination date: 20201020 |