CN211113049U

CN211113049U - Automatic asphalt paving device

Info

Publication number: CN211113049U
Application number: CN201921913003.9U
Authority: CN
Inventors: 李遵方; 高登峰; 刘海瑞; 朱肖慧; 李�浩
Original assignee: China Construction Civil Engineering Co Ltd
Current assignee: China Construction Civil Engineering Co Ltd
Priority date: 2019-11-07
Filing date: 2019-11-07
Publication date: 2020-07-28
Anticipated expiration: 2029-11-07

Abstract

The utility model discloses an automatic asphalt paving device, including the mobile device: the right side welding of mobile device bottom has adjustment mechanism, adjustment mechanism's bottom is rotated and is connected with the stand flat board, adjustment mechanism includes spacing rail, the spout has been seted up to the bottom of spacing rail, the bottom fixedly connected with fixed plate of spout inner chamber, the front side fixedly connected with motor of fixed plate, the front side welding of fixed plate is located the stop gear on motor right side, the output shaft transmission of motor is connected with the connecting rod. The utility model discloses an adjustment mechanism's setting, operation adjustment mechanism drive the board of spreading out and rotate for the interval on board and ground can the adjustment control, and then can make when spreading out pitch, the pitch of different positions can guarantee unanimously, thereby does not need subsequent processing, improves the efficiency of construction, and this automatic pitch paving device has the thickness adjustable control's that pitch shaked out advantage.

Description

Automatic asphalt paving device

Technical Field

The utility model belongs to the technical field of pitch, especially, relate to an automatic pitch device that paves.

Background

Asphalt is a product of crude oil processing, is black or black brown viscous liquid or solid at normal temperature, mainly contains soluble trichloro-olefin derivatives, the properties and the composition of the soluble trichloro-olefin derivatives vary with different sources and generation methods, the asphalt is a complex organic mixture like petroleum, has no fixed chemical components and physical constants, and a plurality of oil minerals form a continuous series in a transition form, which brings a lot of difficulties for classification and identification.

Asphalt is a material for paving a road surface, and the existing method for paving the road surface by using the asphalt is to firstly pour the asphalt on the road surface by using professional equipment and then use a flattening tool on the equipment for flattening.

But traditional pitch device of paving is when shakeouts pitch, and the unable regulation and control of thickness of its pitch shakeouts, and then the thickness that will appear different position pitch is different, causes the road surface unevenness, influences the quality on road surface, but also need carry out subsequent processing, extravagant manpower and materials have reduced the efficiency of construction.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an automatic pitch device that paves has the thickness adjustable control's that pitch shaked out advantage, has solved traditional pitch device that paves when shakeouts pitch, and the unable adjustment control of thickness that its pitch shaked out, and then the thickness that will appear different position pitch is different, causes the road surface unevenness, influences the quality on road surface, but also need carry out subsequent processing, extravagant manpower and materials have reduced the problem of efficiency of construction.

The utility model provides an above-mentioned technical problem's technical scheme as follows: an automated asphalt paving apparatus, comprising a mobile device: the right side welding of mobile device bottom has adjustment mechanism, adjustment mechanism's bottom is rotated and is connected with the spreading board, adjustment mechanism includes spacing rail, the spout has been seted up to spacing rail's bottom, the bottom fixedly connected with fixed plate of spout inner chamber, the front side fixedly connected with motor of fixed plate, the front side welding of fixed plate is located the stop gear on motor right side, the output shaft transmission of motor is connected with the connecting rod, the output shaft transmission of motor is connected with the spacing wheel that is located the connecting rod front side, the rear side of fixed plate is rotated through the pivot and is connected with the swing piece that slides at the spout inner chamber, the swing piece passes through spliced pole fixed connection with the connecting rod, the arc slot hole that communicates with the spout is seted up to spacing rail's front side, the spliced pole slides at the inner chamber of arc slot hole, stop gear and spacing wheel looks, the bottom of the swinging block is fixedly connected with the flattening plate.

The utility model discloses as above be used for automatic pitch device of paving, further: the top welding of spacing rail has the connecting block, the top and the mobile device fixed connection of connecting block.

The utility model discloses as above be used for automatic pitch device of paving, further: the limiting mechanism comprises a shell fixed on the limiting rail, the inner cavity of the shell is connected with a sliding rod in a sliding mode, the surface of the sliding rod is fixedly connected with a baffle sliding in the inner cavity of the shell, a spring is sleeved on the surface of the sliding rod, and the two ends of the spring are fixedly connected with the baffle and the shell respectively.

The utility model discloses as above be used for automatic pitch device of paving, further: the left end of the sliding rod penetrates through the left side of the shell and is matched with the limiting wheel, and the right end of the sliding rod penetrates through the right side of the shell and is fixedly connected with a pull ring.

The utility model discloses as above be used for automatic pitch device of paving, further: the top fixedly connected with pitch jar of mobile device, the bottom intercommunication of pitch jar has the discharging pipe, the bottom of discharging pipe runs through to the bottom of mobile device, the discharging pipe is located adjustment mechanism's left side.

The utility model has the advantages that:

1. the utility model discloses an adjustment mechanism's setting, operation adjustment mechanism drives the board of spreading out and rotates, make the interval of the board of spreading out and ground can the adjustment control, and then can make when spreading out the pitch, the pitch of different positions can guarantee unanimously, thereby do not need follow-up processing, the efficiency of construction is improved, this automatic pitch paving device, the advantage that has the thickness adjustable control that the pitch was spread out, traditional pitch paving device when spreading out the pitch has been solved, the unable adjustment control of thickness that its pitch was spread out, and then the thickness difference that different positions pitch will appear, cause the road surface unevenness, influence the quality on road surface, and still need carry out subsequent processing, extravagant manpower and materials, the problem of efficiency of construction has been reduced.

2. The utility model discloses a setting of connecting block fixes spacing rail on the mobile device for enough interval has between spacing rail and the mobile device, thereby guarantees that the connecting rod can not receive the hindrance when rotating, improves connecting rod pivoted flexibility.

3. The utility model discloses a stop gear's setting is adjusted the completion back at the connecting rod rotation, and user operation stop gear is spacing with spacing wheel, and then makes the connecting rod no longer rotate to guarantee the stability of stand flat board after adjusting.

Drawings

The above and/or other aspects and advantages of the present invention will become more apparent and more readily appreciated from the detailed description taken in conjunction with the following drawings, which are given by way of illustration only and not by way of limitation, wherein:

FIG. 1 is a schematic view of an embodiment of the present invention;

fig. 2 is a schematic perspective view of an adjusting mechanism according to an embodiment of the present invention;

fig. 3 is a schematic front sectional view of a limiting mechanism according to an embodiment of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. the mobile device, 2, adjustment mechanism, 3, spreading plate, 4, asphalt tank, 5, discharging pipe, 201, spacing rail, 202, fixed plate, 203, stop gear, 204, motor, 205, connecting rod, 206, spacing wheel, 207, swing block, 208, spout, 209, spliced pole, 210, arc slot hole, 211, connecting block, 2031, shell, 2032, slide bar, 2033, baffle, 2034, spring, 2035, pull ring.

Detailed Description

Hereinafter, embodiments of the automatic asphalt paving apparatus of the present invention will be described with reference to the accompanying drawings.

The embodiments described herein are specific embodiments of the present invention, and are intended to be illustrative of the concepts of the present invention, which are intended to be illustrative and exemplary, and should not be construed as limiting the scope of the embodiments of the present invention. In addition to the embodiments described herein, those skilled in the art will be able to employ other technical solutions which are obvious based on the disclosure of the claims and the specification of the present application, and these technical solutions include technical solutions which make any obvious replacement or modification for the embodiments described herein.

The drawings in the present specification are schematic views to assist in explaining the concept of the present invention, and schematically show the shapes of the respective portions and the mutual relationships thereof. It should be noted that for the sake of clarity in showing the structures of the various components of the embodiments of the present invention, the drawings are not drawn to the same scale. Like reference numerals are used to denote like parts.

Fig. 1-3 show an automatic asphalt paving apparatus according to an embodiment of the present invention, which includes a mobile device 1: the right side of the bottom of the mobile device 1 is welded with an adjusting mechanism 2, the bottom of the adjusting mechanism 2 is rotatably connected with a flattening plate 3, the adjusting mechanism 2 comprises a limiting rail 201, the bottom of the limiting rail 201 is provided with a sliding groove 208, the bottom of an inner cavity of the sliding groove 208 is fixedly connected with a fixing plate 202, the front side of the fixing plate 202 is fixedly connected with a motor 204, the front side of the fixing plate 202 is welded with a limiting mechanism 203 positioned on the right side of the motor 204, an output shaft of the motor 204 is connected with a connecting rod 205 in a transmission manner, an output shaft of the motor 204 is connected with a limiting wheel 206 positioned on the front side of the connecting rod 205 in a transmission manner, the rear side of the fixing plate 202 is rotatably connected with a swinging block 207 sliding in the inner cavity of the sliding groove 208 through a rotating shaft, the swinging block 207 is fixedly connected with the connecting rod 205 through a connecting rod 209, the bottom of the swing block 207 is fixedly connected with the flattening plate 3, the top of the limit rail 201 is welded with a connecting block 211, the top of the connecting block 211 is fixedly connected with the mobile device 1, the limit rail 201 is fixed on the mobile device 1 through the arrangement of the connecting block 211, so that a sufficient space is provided between the limit rail 201 and the mobile device 1, thereby ensuring that the connecting rod 205 is not obstructed during rotation, and improving the flexibility of rotation of the connecting rod 205, the limit mechanism 203 comprises a shell 2031 fixed on the limit rail 201, the inner cavity of the shell 2031 is slidably connected with a sliding rod 2032, the surface of the sliding rod 2032 is fixedly connected with a baffle 2033 sliding in the inner cavity of the shell 2031, the surface of the sliding rod 2032 is sleeved with a spring 2034, two ends of the spring 2034 are respectively fixedly connected with the baffle 2033 and the shell 2031, through the arrangement of the limit mechanism 203, after the rotation adjustment of the connecting rod 205 is completed, and then make connecting rod 205 no longer rotate, thereby guarantee the stability of spreading out flat board 3 after the regulation, the left end of slide bar 2032 run through to the left side of shell 2031 and with spacing wheel 206 looks adaptation, the right-hand member of slide bar 2032 runs through to the right side of shell 2031 and fixedly connected with pull ring 2035, mobile device 1's top fixedly connected with pitch jar 4, the bottom intercommunication of pitch jar 4 has discharging pipe 5, the bottom of discharging pipe 5 runs through to mobile device 1's bottom, discharging pipe 5 is located adjustment mechanism 2's left side.

The working principle is as follows: the utility model discloses during the use, user operation mobile device 1 passes through the play of discharging pipe 5 with the pitch in the asphalt tank 4 and lays on the road surface, then starter motor 204 drives connecting rod 205 and spacing round 206 and rotates, connecting rod 205 drives swing piece 207 through spliced pole 209 and slides at spout 208's inner chamber, spliced pole 209 slides at the inner chamber of arc slot hole 210, swing piece 207 drives the board 3 of making a stand and swings, thereby adjust the distance between the board 3 of making a stand and the ground, after the adjustment of the board of making a stand is accomplished, slide bar 2032 on stop gear 203 can block and carry out spacing fixed to spacing round 206 in the recess on spacing round 206, and then make the board 3 of making a stand and do not move about, thereby guarantee that subaerial pitch can both make a stand under the condition of same thickness, with the quality of guaranteeing road surface construction, construction efficiency is improved.

In summary, the following steps: this automatic pitch device that paves, setting through adjustment mechanism 2, operation adjustment mechanism 2 drives the board 3 that paves and rotates, make the interval of paving board 3 and ground can adjustment control, and then can make when paving pitch, the pitch of different positions can guarantee unanimity, thereby do not need follow-up processing, construction efficiency is improved, this automatic pitch device that paves, the advantage that has the thickness adjustment control that pitch paves, traditional pitch device that paves when paving pitch has been solved, the unable adjustment control of thickness that its pitch paves, and then the thickness difference that different positions pitch will appear, cause the road surface unevenness, influence the quality on road surface, and still need carry out subsequent processing, extravagant manpower and materials, the problem of efficiency of construction has been reduced.

The technical features disclosed above are not limited to the combinations with other features disclosed, and other combinations between the technical features can be performed by those skilled in the art according to the purpose of the invention to achieve the aim of the invention.

Claims

1. An automatic asphalt paving device, characterized in that it comprises a mobile apparatus (1): the right side welding of mobile device (1) bottom has adjustment mechanism (2), the bottom of adjustment mechanism (2) is rotated and is connected with the board (3) of making a stand, adjustment mechanism (2) is including spacing rail (201), spout (208) have been seted up to the bottom of spacing rail (201), the bottom fixedly connected with fixed plate (202) of spout (208) inner chamber, the front side fixedly connected with motor (204) of fixed plate (202), the front side welding of fixed plate (202) has stop gear (203) that is located motor (204) right side, the output shaft transmission of motor (204) is connected with connecting rod (205), the output shaft transmission of motor (204) is connected with spacing wheel (206) that is located connecting rod (205) front side, the rear side of fixed plate (202) is connected with at the gliding swing piece (207) of spout (208) inner chamber through the pivot rotation, swing piece (207) and connecting rod (205) are through spliced pole (209) fixed connection, the front side of spacing rail (201) is opened and is equipped with arc slot hole (210) with spout (208) intercommunication, spliced pole (209) slide at the inner chamber of arc slot hole (210), stop gear (203) and spacing wheel (206) looks adaptation, the bottom and the stand flat board (3) fixed connection of swing piece (207).

2. An automatic asphalt paving device according to claim 1, characterized in that a connecting block (211) is welded on the top of the limit rail (201), and the top of the connecting block (211) is fixedly connected with the mobile equipment (1).

3. The automatic asphalt paving device according to claim 1, wherein the limiting mechanism (203) comprises a housing (2031) fixed on the limiting rail (201), a sliding rod (2032) is slidably connected to an inner cavity of the housing (2031), a baffle (2033) sliding in the inner cavity of the housing (2031) is fixedly connected to the surface of the sliding rod (2032), a spring (2034) is sleeved on the surface of the sliding rod (2032), and two ends of the spring (2034) are respectively fixedly connected with the baffle (2033) and the housing (2031).

4. An automatic asphalt paving device according to claim 3, characterized in that the left end of the sliding rod (2032) is extended to the left side of the housing (2031) and is fitted with the spacing wheel (206), and the right end of the sliding rod (2032) is extended to the right side of the housing (2031) and is fixedly connected with the pull ring (2035).

5. An automatic asphalt paving device according to claim 1, characterized in that the top of the mobile equipment (1) is fixedly connected with an asphalt tank (4), the bottom of the asphalt tank (4) is communicated with a discharge pipe (5), the bottom end of the discharge pipe (5) penetrates to the bottom of the mobile equipment (1), and the discharge pipe (5) is positioned at the left side of the adjusting mechanism (2).