CN108797284B - Curb lays and uses cement to scribble machine of smearing - Google Patents
Curb lays and uses cement to scribble machine of smearing Download PDFInfo
- Publication number
- CN108797284B CN108797284B CN201810612500.9A CN201810612500A CN108797284B CN 108797284 B CN108797284 B CN 108797284B CN 201810612500 A CN201810612500 A CN 201810612500A CN 108797284 B CN108797284 B CN 108797284B
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- straight
- incomplete gear
- paving
- gear
- vehicle body
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/52—Apparatus for laying individual preformed surfacing elements, e.g. kerbstones
Abstract
The invention relates to a cement smearing machine for paving a curb, which comprises a vehicle body, wherein the upper front part of the vehicle body is respectively provided with a motor and an extension guide rail, the motor is connected with an incomplete gear, the left side and the right side of the incomplete gear are respectively provided with a straight gear meshed and matched with the incomplete gear, one straight gear of the two straight gears is connected with a straight rod, the other straight gear is connected with a lead screw, the lead screw is provided with a movable base which is arranged on the extension guide rail in a front-back sliding mode in a threaded mode, and the rear end of the straight rod is connected with an L-shaped rocker.
Description
Technical Field
The invention relates to engineering machinery, in particular to a cement smearing machine for paving a curb.
Background
The kerbstone refers to boundary stones arranged at the edge of a road surface, and is called kerbstone for short, and is commonly called as curbstone. It is used as a strip stone which is arranged at the edge of the road surface and is divided with other construction zones. Generally, in the construction of the side of a straight road, the kerb is laid as an indispensable project, and when the kerb is laid, the kerb is firstly stacked in a straight line arrangement manner, and then every two adjacent kerbs are connected by cementing. However, the problem is that it is difficult to manually work the curbs in a bare manner because the curbs are arranged in a straight line and the number of times of applying cement is large. Although some engineering vehicles can finish the cement smearing work on the kerbstone in the market, in the actual use process, a driver needs to control the vehicle for multiple times to smear after the vehicle stops running, and the whole operation process is quite laborious.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention provides a water mud smearing machine for paving a curb.
The technical problem to be solved by the invention is realized by adopting the following technical scheme:
a cement smearing machine for paving kerbs comprises a vehicle body, wherein a motor and an extension guide rail are respectively installed on the upper front portion of the vehicle body, the motor is connected with an incomplete gear, straight gears meshed and matched with the incomplete gear are respectively arranged on the left side and the right side of the incomplete gear, one straight gear of the two straight gears is connected with a straight rod, the other straight gear of the two straight gears is connected with a lead screw, a movable base installed on the extension guide rail in a front-back sliding mode is installed on the lead screw in a threaded mode, and the rear end of the straight rod is connected with an L-shaped rocker.
The rear portion installs horizontal guide on the automobile body, main orbit board is installed with the horizontal slip mode to horizontal guide, open on the main orbit board right side has the perpendicular groove with rocker slidable mounting, and left portion is opened on the main orbit board has the orbit groove, slidable mounting has the round bar in the orbit groove, round bar front side be equipped with the round bar around sliding fit's switching piece, switching piece rear end is equipped with the shovel board admittedly.
The middle area on the movable base is provided with a guide frame for vertically and slidably mounting the switching block, and the left side on the movable base is fixedly provided with a bearing box.
The bearing box is provided with a slot matched with the shovel plate.
The track groove is in an inverted isosceles right triangle shape, the upper parts of the left side and the right side of the track groove are communicated with auxiliary grooves, and a spring and a one-way limiting block are correspondingly arranged in each auxiliary groove in a fixed mode and a slidable mode; the springs are correspondingly connected with the one-way limiting blocks one by one.
The lead screw and the straight rod are both mounted on the vehicle body through the bearing block.
The central angle corresponding to the distribution of the straight teeth on the circular arc surface of the incomplete gear is 180 degrees, and the circumferences of the two straight gears are 1/2 of the circumference of the incomplete gear.
In the invention, the parts of the two unidirectional limiting blocks in the track grooves are in inverted isosceles right triangle shapes. Wherein, the included angle between the track of the auxiliary groove positioned at the upper part of the left side and the horizontal plane is 45 degrees, and the included angle between the track of the auxiliary groove positioned at the upper part of the right side and the horizontal plane is 0 degree. The rear part of the transfer block is provided with a matching groove for installing the round rod in a front-back sliding way.
The invention has the beneficial effects that:
the invention has high automation degree, controls the shovel plate to move up and down and move backwards alternately respectively in a gear tooth alternate meshing transmission mode on the basis of not controlling the running of the vehicle body, can automatically paint cement on the curb piled in a straight line, and has the effect of conveniently paving the curb.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a top view of the present invention;
FIG. 2 is a front view of the present invention;
fig. 3 is a sectional view a-a of fig. 1.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be described more clearly and more completely with reference to the drawings in the following embodiments, and it is understood that the described embodiments are only a part of the present invention, rather than all of the present invention, and based on the embodiments, other embodiments obtained by those skilled in the art without inventive exercise are within the protection scope of the present invention.
As shown in fig. 1 to 3, a water mud smearing machine for paving a curb comprises a vehicle body 1, wherein a motor 2 and an extension guide rail 1a are respectively installed on the upper front portion of the vehicle body 1, the motor 2 is connected with an incomplete gear 14, spur gears 15 meshed and matched with the incomplete gear 14 are respectively arranged on the left side and the right side of the incomplete gear 14, one spur gear 15 of the two spur gears 15 is connected with a straight rod 16, the other spur gear 15 is connected with a lead screw 3, a movable base 7 installed on the extension guide rail 1a in a front-back sliding mode is installed on the lead screw 3 in a threaded mode, and the rear end of the straight rod 16 is connected with an L-shaped rocker 4.
Rear portion is installed with horizontal guide 1b on automobile body 1, main orbit board 5 is installed with the horizontal slip mode to horizontal guide 1b, it has 4 slidable mounting's of rocker perpendicular groove 5b to open the right side on main orbit board 5, and left portion is opened on main orbit board 5 has orbit groove 5a, slidable mounting has round bar 6 in orbit groove 5a, 6 leading flank of round bar is equipped with round bar 6 around sliding fit's switching piece 8, switching piece 8 rear end is equipped with shovel board 9 admittedly.
The middle area of the upper part of the movable base 7 is provided with a guide frame 10 for vertically and slidably mounting the transfer block 8, and the left side of the upper part of the movable base 7 is fixedly provided with a bearing box 11.
The bearing box 11 is provided with a slot 11a matched with the shovel plate 9.
The track groove 5a is in an inverted isosceles right triangle shape, the upper parts of the left side and the right side of the track groove 5a are communicated with auxiliary grooves 5c, and a spring 12 and a one-way limiting block 13 are correspondingly arranged in each auxiliary groove 5c in a fixed mode and a slidable mode; the springs 12 are connected with the one-way limiting blocks 13 in a one-to-one correspondence manner.
The lead screw 3 and the straight rod 16 are both installed on the vehicle body 1 through a bearing seat.
The central angle corresponding to the distribution of the straight teeth on the circular arc surface of the incomplete gear 14 is 180 degrees, and the circumferences of the two straight gears 15 are 1/2 of the circumference of the incomplete gear 14.
In the present invention, the portions of the two unidirectional limiting blocks 13 located in the track grooves 5a are each in the shape of an inverted isosceles right triangle. Wherein, the included angle between the track of the auxiliary groove 5c positioned at the upper part of the left side and the horizontal plane is 45 degrees, and the included angle between the track of the auxiliary groove 5c positioned at the upper part of the right side and the horizontal plane is 0 degree. The rear part of the transfer block 8 is provided with a matching groove for installing the round rod 6 in a front-back sliding way.
In the initial state, the blade 9 is located in the carrying case 11. Before the invention is used, pasty cement is filled into the bearing box 11, then the vehicle body 1 is stopped at the right side of a curb which is stacked in a linear arrangement mode, and the shovel plate 9 is positioned at the upper position between the first curb and the second curb on the front side.
When the gear-driven type single-turn transmission device is used, the motor 2 drives the incomplete gear 14 to rotate at a constant speed, so that the incomplete gear 14 and the two straight gears 15 can be in alternate meshed transmission, namely the screw rod 3 and the straight rod 16 can rotate in an alternate single-turn mode.
When the rocker 4 rotates along with the straight rod 16 for a circle, the main track plate 5 can slide back and forth once left and right through the sliding fit effect, when the main track plate 5 slides leftwards, the round rod 6 can only slide downwards and then slide upwards due to the blocking effect of the unidirectional limiting block 13 at the upper part of the left side, and the switching block 8 and the shovel plate 9 can move together with the round rod 6, namely the shovel plate 9 stained with cement in the bearing box 11 moves downwards first, penetrates through the open slot 11a and then is inserted between the first curb and the second curb, namely the cement is smeared at the joint of the two curb stones, then the shovel plate slides upwards and penetrates through the open slot 11a and then returns to the bearing box 11 to be stained with supplementary cement, and further, the round rod 6 continues to move upwards to extrude the unidirectional limiting block 13 at the upper part of the right side. When the main track board 5 slides rightwards, under the blocking action of the one-way limiting block 13 above the right side, the round rod 6 slides leftwards relatively and pushes the one-way limiting block 13 above the left side to reset, and the shovel board 9 is still in the bearing box 11 and can be fully stained with cement.
When lead screw 3 single-turn rotatory, under lead screw nut's transmission effect, movable base 7 switching piece 8, shovel board 9 and bear box 11 all can backward move one end constant distance for shovel board 9 is regional to not scribbling the top between two curb of cement by the top between two curb of having scribbled cement between removing to the top between two curb of not scribbling cement, makes things convenient for next cement to paint.
In conclusion, by controlling the shovel plate 9 to move up and down and move backwards alternately, the application of cement to the linearly stacked kerbs can be automatically completed.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. A cement smearing machine for paving kerbs comprises a vehicle body (1) and is characterized in that a motor (2) and an extension guide rail (1a) are respectively installed at the upper front part of the vehicle body (1), the motor (2) is connected with an incomplete gear (14), straight gears (15) meshed and matched with the incomplete gear (14) are respectively arranged on the left side and the right side of the incomplete gear (14), one straight gear (15) of the two straight gears (15) is connected with a straight rod (16), the other straight gear (15) is connected with a lead screw (3), a movable base (7) installed on the extension guide rail (1a) in a front-back sliding mode is installed on the lead screw (3) in a threaded mode, and the rear end of the straight rod (16) is connected with an L-shaped rocker (4);
a horizontal guide rail (1b) is mounted at the upper rear part of the vehicle body (1), a main track plate (5) is mounted on the horizontal guide rail (1b) in a horizontal sliding mode, a vertical groove (5b) for slidably mounting a rocker (4) is formed in the right side of the main track plate (5), a track groove (5a) is formed in the left part of the main track plate (5), a round rod (6) is slidably mounted in the track groove (5a), a switching block (8) which is in front-back sliding fit with the round rod (6) is arranged on the front side of the round rod (6), and a shovel plate (9) is fixedly mounted at the rear end of the switching block (8);
the middle area on the movable base (7) is provided with a guide frame (10) which vertically and slidably installs the transfer block (8), and the left side on the movable base (7) is fixedly provided with a bearing box (11).
2. The water mud smearing machine for paving the kerb as claimed in claim 1, wherein: the bearing box (11) is provided with a slot (11a) matched with the shovel plate (9).
3. The water mud smearing machine for paving the kerb as claimed in claim 1, wherein: the track groove (5a) is in an inverted isosceles right triangle shape, the upper parts of the left side and the right side of the track groove (5a) are respectively communicated with an auxiliary groove (5c), and a spring (12) and a one-way limiting block (13) are correspondingly arranged in each auxiliary groove (5c) in a fixed mode and a slidable mode; the springs (12) are correspondingly connected with the one-way limiting blocks (13).
4. The water mud smearing machine for paving the kerb as claimed in claim 1, wherein: the lead screw (3) and the straight rod (16) are both installed on the vehicle body (1) through a bearing seat.
5. The water mud smearing machine for paving the kerb as claimed in claim 1, wherein: the central angle corresponding to the distribution of straight teeth on the circular arc surface of the incomplete gear (14) is 180 degrees, and the circumferences of the two straight gears (15) are 1/2 of the circumference of the incomplete gear (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810612500.9A CN108797284B (en) | 2018-06-14 | 2018-06-14 | Curb lays and uses cement to scribble machine of smearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810612500.9A CN108797284B (en) | 2018-06-14 | 2018-06-14 | Curb lays and uses cement to scribble machine of smearing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108797284A CN108797284A (en) | 2018-11-13 |
| CN108797284B true CN108797284B (en) | 2020-07-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810612500.9A Active CN108797284B (en) | 2018-06-14 | 2018-06-14 | Curb lays and uses cement to scribble machine of smearing |
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| Country | Link |
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| CN (1) | CN108797284B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110394917A (en) * | 2019-06-27 | 2019-11-01 | 芜湖凯仁橡塑有限公司 | A kind of reclaimer device of leaf spring resilient cushion processing |
| CN111521457A (en) * | 2020-04-09 | 2020-08-11 | 安徽巢海水泥有限公司 | Brick applicator for cement quality inspection |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4391549A (en) * | 1980-10-16 | 1983-07-05 | The Tanner Companies | Expansion joint inserter for continuous curb laying machines |
| JP2004053948A (en) * | 2002-07-19 | 2004-02-19 | Ricoh Co Ltd | Fixing device |
| US6863470B2 (en) * | 2001-12-14 | 2005-03-08 | Richard Clive Eggleton | Curb forming apparatus and methods |
| CN202369911U (en) * | 2011-12-22 | 2012-08-08 | 王广兴 | Feeding tool for kerbstone cracks |
| CN105369720A (en) * | 2015-12-09 | 2016-03-02 | 华北理工大学 | Kerbstone paving vehicle-mounted mechanical arm |
| CN105887631A (en) * | 2016-04-15 | 2016-08-24 | 中国建筑第七工程局有限公司 | Curb caulking construction method |
| CN205711651U (en) * | 2016-06-01 | 2016-11-23 | 王国民 | Kerbstone pouring can |
| CN108035223A (en) * | 2016-06-23 | 2018-05-15 | 吴杰 | Municipal sidewalk ground tile paving robot is fillered device, laying apparatus with brickwork joint |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160209616A1 (en) * | 2015-01-19 | 2016-07-21 | Corning Optical Communications LLC | Roadway expansion joint for fiber optic cable deployment |
-
2018
- 2018-06-14 CN CN201810612500.9A patent/CN108797284B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4391549A (en) * | 1980-10-16 | 1983-07-05 | The Tanner Companies | Expansion joint inserter for continuous curb laying machines |
| US6863470B2 (en) * | 2001-12-14 | 2005-03-08 | Richard Clive Eggleton | Curb forming apparatus and methods |
| JP2004053948A (en) * | 2002-07-19 | 2004-02-19 | Ricoh Co Ltd | Fixing device |
| CN202369911U (en) * | 2011-12-22 | 2012-08-08 | 王广兴 | Feeding tool for kerbstone cracks |
| CN105369720A (en) * | 2015-12-09 | 2016-03-02 | 华北理工大学 | Kerbstone paving vehicle-mounted mechanical arm |
| CN105887631A (en) * | 2016-04-15 | 2016-08-24 | 中国建筑第七工程局有限公司 | Curb caulking construction method |
| CN205711651U (en) * | 2016-06-01 | 2016-11-23 | 王国民 | Kerbstone pouring can |
| CN108035223A (en) * | 2016-06-23 | 2018-05-15 | 吴杰 | Municipal sidewalk ground tile paving robot is fillered device, laying apparatus with brickwork joint |
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| Publication number | Publication date |
|---|---|
| CN108797284A (en) | 2018-11-13 |
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