CN111749102A - Road surface embosser for road construction - Google Patents
Road surface embosser for road construction Download PDFInfo
- Publication number
- CN111749102A CN111749102A CN202010673201.3A CN202010673201A CN111749102A CN 111749102 A CN111749102 A CN 111749102A CN 202010673201 A CN202010673201 A CN 202010673201A CN 111749102 A CN111749102 A CN 111749102A
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- Prior art keywords
- supporting
- sliding sleeve
- road surface
- embossing
- road
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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
- E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
- E01C23/06—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road
- E01C23/08—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for roughening or patterning; for removing the surface down to a predetermined depth high spots or material bonded to the surface, e.g. markings; for maintaining earth roads, clay courts or like surfaces by means of surface working tools, e.g. scarifiers, levelling blades
- E01C23/085—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for roughening or patterning; for removing the surface down to a predetermined depth high spots or material bonded to the surface, e.g. markings; for maintaining earth roads, clay courts or like surfaces by means of surface working tools, e.g. scarifiers, levelling blades using power-driven tools, e.g. vibratory tools
- E01C23/088—Rotary tools, e.g. milling drums
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Repair (AREA)
Abstract
The embodiment of the invention relates to the technical field of road construction machinery, and particularly discloses a road surface embossing machine for road construction, which comprises a supporting base; the supporting base is fixedly provided with supporting upright columns along the two sides of the length direction of the supporting base, and a supporting top beam is arranged between the top ends of the two supporting upright columns through a fixed frame; the supporting base is provided with heightening screw rods along both sides of the length direction in a rotating mode, and the top ends of the two heightening screw rods are connected with the supporting top beam in a rotating mode. According to the embodiment of the invention, the positive and negative rotation servo motors drive the two height-adjusting screw rods to synchronously rotate, so that the height position of the lifting screw sleeve is adjusted, the height of the embossing device is adjusted, the double-shaft positive and negative rotation servo motors drive the rotary screw sleeve to rotate, and the horizontal position of the embossing device can be adjusted according to the rotating direction of the rotary screw sleeve, so that the embossing treatment of the road surface is realized, and the assembly and the positioning assembly are matched with each other, so that the assembly, the disassembly and the maintenance of the embossing device are facilitated.
Description
Technical Field
The embodiment of the invention relates to the technical field of road construction machinery, in particular to a road surface embossing machine for road construction.
Background
The road is an infrastructure for various trackless vehicles and pedestrians to pass through; the road is divided into a road, an urban road, a rural road, an industrial road, a forestry road, an examination road, a competition road, an automobile test road, a workshop passage, a school road and the like according to the use characteristics of the road. Need carry out the impressed watermark on the road for the antiskid, current embosser divide into two kinds, handheld formula and mechanical type, handheld embosser needs artifical long-time embosser of holding, so the easy ache of hand to can reduce impressed watermark efficiency, and then can reduce the efficiency of road construction, and mechanical type embosser volume is heavy, it is inconvenient to use, and inconvenient carries out the dismouting to embossing apparatus and maintains, the result of use and the practicality of road surface embosser have been reduced.
Disclosure of Invention
An object of an embodiment of the present invention is to provide a road surface graining machine for road construction, so as to solve the problems in the background art.
In order to achieve the above purpose, the embodiments of the present invention provide the following technical solutions:
a road surface embossing machine for road construction comprises a supporting base;
the supporting base is fixedly provided with supporting upright columns along two sides of the length direction of the supporting base, and a supporting top beam is arranged between the top ends of the two supporting upright columns through a fixed frame; the supporting base is rotatably provided with height-adjusting screw rods along two sides of the length direction of the supporting base, the top ends of the two height-adjusting screw rods are rotatably connected with a supporting top beam, and a positive and negative rotation servo motor for driving the two height-adjusting screw rods to synchronously rotate is mounted on the supporting top beam;
the two height-adjusting screw rods are both sleeved with lifting screw sleeves in a threaded connection mode, an adjusting screw rod is rotatably arranged between the two lifting screw sleeves, the adjusting screw rod is sleeved with a rotary screw sleeve in a threaded connection mode, a supporting cross rod is fixedly arranged between the two lifting screw sleeves, a supporting sliding sleeve is slidably sleeved on the supporting cross rod, the lower portion of the supporting sliding sleeve is sleeved on the rotary screw sleeve, and a double-shaft positive and negative rotation servo motor for driving the rotary screw sleeve to rotate is mounted on the supporting sliding sleeve; a driving gear on an output shaft of the double-shaft positive and negative rotation servo motor is meshed with a driven gear ring arranged at the end part of the rotary threaded sleeve;
the bottom of the supporting sliding sleeve is provided with an embossing device through a connecting assembly.
As a further scheme of the embodiment of the invention: the lower surface four corners of supporting the base all support through the screw thread post and rotate and be provided with the support truckle to make things convenient for the removal of whole device, support still seted up on the base with the corresponding support passageway of embossing apparatus.
As a further scheme of the embodiment of the invention: the holding tank has been seted up to the bottom of supporting sliding sleeve, impressed watermark subassembly fixed mounting stretches into in the bottom of screw thread post in the holding tank is in through setting up the locating component of supporting sliding sleeve one side is fixed a position, and stretches into the screw thread post in the holding tank is in through setting up the coupling assembling of supporting sliding sleeve opposite side is installed fixedly.
As a further scheme of the embodiment of the invention: and one side of the threaded column is provided with a positioning groove correspondingly matched with the positioning component, and the other side of the threaded column is provided with a connecting threaded groove correspondingly matched with the connecting component.
As a further scheme of the embodiment of the invention: coupling assembling includes fixed mounting and is in the first supporting cylinder of supporting sliding sleeve one side, first supporting cylinder internal rotation slides and is provided with the connecting block, the coaxial fixed mounting in one end of connecting block has the connecting thread post, the connecting thread post passes through threaded connection mode screw in the connecting thread groove, the tip of first supporting cylinder is rotated and is run through and is provided with the location axle, stretches into location axle tip fixed mounting in the first supporting cylinder has the rectangular block.
As a further scheme of the embodiment of the invention: the connecting block is provided with a rectangular groove matched with the rectangular block, the end part of the positioning shaft positioned outside the first supporting cylinder is fixedly provided with an anti-falling plate, the positioning shaft positioned outside the first supporting cylinder is supported by a sliding sleeve through a second supporting spring and is provided with an operating panel, the surface of the operating panel facing the first supporting cylinder is fixedly provided with a limiting convex tooth, the end part of the first supporting cylinder is provided with a limiting tooth groove matched with the limiting convex tooth, under the elastic supporting action of the second supporting spring, the operating panel can be pushed to move until the limiting convex teeth are meshed with the limiting tooth grooves, thereby reach the rotatory effect of restriction location axle, consequently, when the rectangular block stretched into the rectangular channel, rotatory location axle can drive the connecting block rotatory, and rotatory connecting block can make connecting thread post screw in connecting thread inslot to the realization fixes the effect in the holding tank with the screw thread post.
As a further scheme of the embodiment of the invention: the positioning assembly comprises a second supporting cylinder fixedly arranged on the other side of the supporting sliding sleeve, a rectangular sliding block is arranged in the second supporting cylinder in a supporting and sliding mode through a containing groove, and a positioning block matched with the positioning groove is fixedly arranged on one side of the rectangular sliding block; the opposite side fixed mounting of rectangle slider has the operating axis, the tip fixed mounting of operating axis has operating handle, can make the locating piece break away from in the constant head tank through pulling operating handle, when the screw post stretches into in the holding tank, under first supporting spring's elastic support power effect, can make in the locating piece imbeds the constant head tank, reach the effect of fixing a position the screw post to help connecting thread post to aim at and the screw in connecting thread inslot, thereby improve the installation effectiveness of installing the screw post in the holding tank, and then made things convenient for the impressed watermark subassembly to carry out the dismouting maintenance from the sliding support sleeve.
As a further scheme of the embodiment of the invention: the supporting top beam is internally provided with a transmission cavity, a transmission chain wheel is arranged on a heightening screw rod extending into the transmission cavity, the transmission chain wheel is connected with the transmission chain wheel through transmission chain, and an output shaft of the positive and negative rotation servo motor is in driving connection with one of the heightening screw rods.
As a further scheme of the embodiment of the invention: two all fixed mounting has a direction sliding sleeve on the lift spiral shell, the sliding sleeve of direction is located from top to bottom the slip cap is in on the support post.
As a further scheme of the embodiment of the invention: the embossing device comprises a support frame, an embossing roller is rotatably arranged on the support frame, and the embossing device further comprises an embossing motor used for driving the embossing roller to rotate.
Compared with the prior art, the embodiment of the invention has the beneficial effects that: the embossing machine provided by the embodiment of the invention drives the two heightening screw rods to synchronously rotate through the positive and negative rotation servo motor, so that the height position of the lifting screw sleeve is adjusted, the height of the embossing device is adjusted, the rotary screw sleeve is driven to rotate by the double-shaft positive and negative rotation servo motor, and the horizontal position of the embossing device can be adjusted according to the rotation direction of the rotary screw sleeve, so that the embossing treatment of the road surface is realized, and the assembling component and the positioning component are matched with each other, so that the assembling, disassembling and maintaining of the embossing device are facilitated, and the use is flexible.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention.
Fig. 1 is a schematic structural diagram of a road surface embossing machine for road construction according to an embodiment of the present invention.
Fig. 2 is a schematic view of an installation structure of an embossing device in a road surface embossing machine for road construction according to an embodiment of the present invention.
Fig. 3 is a schematic partial three-dimensional structure view of a connecting assembly in a road surface embossing machine for road construction according to an embodiment of the present invention.
Fig. 4 is a partial perspective view of a positioning assembly in the road surface embossing machine for road construction according to an embodiment of the present invention.
Fig. 5 is a perspective view of a connection block in the road surface embosser for road construction according to an embodiment of the present invention.
In the figure: 1-supporting base, 2-supporting caster, 3-supporting top beam, 4-positive and negative rotation servo motor, 5-heightening screw rod, 6-supporting upright post, 7-guiding sliding sleeve, 8-driving cavity, 9-driving chain wheel, 10-driving chain, 11-lifting screw sleeve, 12-supporting cross rod, 13-supporting sliding sleeve, 14-driven gear ring, 15-double-shaft positive and negative rotation servo motor, 16-rotating screw sleeve, 17-adjusting screw rod, 18-embossing roller, 19-supporting channel, 20-connecting column, 21-supporting frame, 22-embossing motor, 23-first supporting cylinder, 24-holding tank, 25-connecting block, 26-rectangular groove, 27-connecting threaded column, 28-connecting threaded groove, 29-positioning groove, 30-a second supporting cylinder, 31-a positioning block, 32-a rectangular sliding block, 33-an operating shaft, 34-a first supporting spring, 35-an operating handle, 36-a rectangular block, 37-an operating disc, 38-a limiting convex tooth, 39-a limiting tooth groove, 40-an anti-dropping plate, 41-a second supporting spring and 42-a positioning shaft.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1
As shown in fig. 1 to 3, in the embodiment provided by the present invention, a road surface graining machine for road construction comprises a supporting base 1, wherein supporting columns 6 are fixedly installed on both sides of the supporting base 1 along the length direction thereof, and a supporting top beam 3 is fixedly installed between the top ends of the two supporting columns 6; the supporting base 1 is rotatably provided with height adjusting screw rods 5 along two sides of the length direction, the top ends of the two height adjusting screw rods 5 are rotatably connected with a supporting top beam 3, a forward and reverse rotation servo motor 4 for driving the two height adjusting screw rods 5 to synchronously rotate is mounted on the supporting top beam 3, a transmission cavity 8 is formed in the supporting top beam 3, a transmission chain wheel 9 is mounted on the height adjusting screw rod 5 extending into the transmission cavity 8, the two transmission chain wheels 9 are in transmission connection through a transmission chain 10, and an output shaft of the forward and reverse rotation servo motor 4 is in driving connection with one of the height adjusting screw rods 5;
further, in the embodiment provided by the present invention, two of the height-adjusting screw rods 5 are both sleeved with a lifting screw sleeve 11 through a threaded connection manner, two of the lifting screw sleeves 11 are both fixedly installed with a guide sliding sleeve 7, the guide sliding sleeve 7 is slidably sleeved on the support upright post 6 up and down, an adjusting screw rod 17 is rotatably installed between the two lifting screw sleeves 11, a rotary screw sleeve 16 is sleeved on the adjusting screw rod 17 through a threaded connection manner, a support cross rod 12 is further fixedly installed between the two lifting screw sleeves 11, a support sliding sleeve 13 is slidably sleeved on the support cross rod 12, the lower portion of the support sliding sleeve 13 is sleeved on the rotary screw sleeve 16, a double-shaft forward and backward rotation servo motor 15 for driving the rotary screw sleeve 16 to rotate is installed on the support sliding sleeve 13, wherein a driving gear on an output shaft of the double-shaft forward and backward rotation servo motor 15 is engaged with a driven gear ring 14 installed at an end portion of the rotary screw sleeve 16, therefore, when the rotary screw 16 is rotated by the double-shaft forward/reverse rotation servo motor 15, the horizontal position of the rotary screw 16 can be adjusted according to the rotation direction of the rotary screw 16.
As shown in fig. 1 to 5, in the embodiment provided by the invention, the bottom of the supporting sliding sleeve 13 is provided with an embossing device through a connecting assembly; the embossing device comprises a supporting frame 21, an embossing roller 18 is arranged on the supporting frame 21 in a rotating mode, and the embossing device further comprises an embossing motor 22 used for driving the embossing roller 18 to rotate.
Referring to fig. 1, in the embodiment of the present invention, four corners of the lower surface of the supporting base 1 are rotatably supported by the supporting casters 2 through the threaded columns 20 to facilitate the movement of the whole device, and the supporting base 1 is further provided with supporting channels 19 corresponding to the embossing device.
Example 2
As shown in fig. 1 to 3, in the embodiment provided by the present invention, a road surface graining machine for road construction comprises a supporting base 1, wherein supporting columns 6 are fixedly installed on both sides of the supporting base 1 along the length direction thereof, and a supporting top beam 3 is fixedly installed between the top ends of the two supporting columns 6; the supporting base 1 is rotatably provided with height adjusting screw rods 5 along two sides of the length direction, the top ends of the two height adjusting screw rods 5 are rotatably connected with a supporting top beam 3, a forward and reverse rotation servo motor 4 for driving the two height adjusting screw rods 5 to synchronously rotate is mounted on the supporting top beam 3, a transmission cavity 8 is formed in the supporting top beam 3, a transmission chain wheel 9 is mounted on the height adjusting screw rod 5 extending into the transmission cavity 8, the two transmission chain wheels 9 are in transmission connection through a transmission chain 10, and an output shaft of the forward and reverse rotation servo motor 4 is in driving connection with one of the height adjusting screw rods 5;
further, in the embodiment provided by the present invention, two of the height-adjusting screw rods 5 are both sleeved with a lifting screw sleeve 11 through a threaded connection manner, two of the lifting screw sleeves 11 are both fixedly installed with a guide sliding sleeve 7, the guide sliding sleeve 7 is slidably sleeved on the support upright post 6 up and down, an adjusting screw rod 17 is rotatably installed between the two lifting screw sleeves 11, a rotary screw sleeve 16 is sleeved on the adjusting screw rod 17 through a threaded connection manner, a support cross rod 12 is further fixedly installed between the two lifting screw sleeves 11, a support sliding sleeve 13 is slidably sleeved on the support cross rod 12, the lower portion of the support sliding sleeve 13 is sleeved on the rotary screw sleeve 16, a double-shaft forward and backward rotation servo motor 15 for driving the rotary screw sleeve 16 to rotate is installed on the support sliding sleeve 13, wherein a driving gear on an output shaft of the double-shaft forward and backward rotation servo motor 15 is engaged with a driven gear ring 14 installed at an end portion of the rotary screw sleeve 16, therefore, when the rotary screw 16 is rotated by the double-shaft forward/reverse rotation servo motor 15, the horizontal position of the rotary screw 16 can be adjusted according to the rotation direction of the rotary screw 16.
As shown in fig. 1 to 5, in the embodiment provided by the invention, the bottom of the supporting sliding sleeve 13 is provided with an embossing device through a connecting assembly; the embossing device comprises a supporting frame 21, an embossing roller 18 is arranged on the supporting frame 21 in a rotating mode, and the embossing device further comprises an embossing motor 22 used for driving the embossing roller 18 to rotate.
Referring to fig. 1, in the embodiment of the present invention, four corners of the lower surface of the supporting base 1 are rotatably supported by the supporting casters 2 through the threaded columns 20 to facilitate the movement of the whole device, and the supporting base 1 is further provided with supporting channels 19 corresponding to the embossing device.
Further, as shown in fig. 1 to 5, in the embodiment provided by the present invention, an accommodating groove 24 is formed at the bottom of the supporting sliding sleeve 13, the embossing assembly is fixedly installed at the bottom end of the threaded column 20, the threaded column 20 extending into the accommodating groove 24 is positioned by a positioning assembly arranged at one side of the supporting sliding sleeve 13, and the threaded column 20 extending into the accommodating groove 24 is installed and fixed by a connecting assembly arranged at the other side of the supporting sliding sleeve 13; one side of the threaded column 20 is provided with a positioning groove 29 correspondingly matched with the positioning component, and the other side of the threaded column 20 is provided with a connecting threaded groove 28 correspondingly matched with the connecting component;
specifically, in the embodiment provided by the present invention, the connecting assembly includes a first supporting cylinder 23 fixedly installed on one side of the supporting sliding sleeve 13, a connecting block 25 is rotatably and slidably installed in the first supporting cylinder 23, a connecting threaded post 27 is coaxially and fixedly installed at one end of the connecting block 25, the connecting threaded post 27 is screwed into the connecting threaded groove 28 in a threaded connection manner, a positioning shaft 42 is rotatably and penetratingly installed at an end portion of the first supporting cylinder 23, a rectangular block 36 is fixedly installed at an end portion of the positioning shaft 42 extending into the first supporting cylinder 23, a rectangular groove 26 adapted to the rectangular block 36 is formed in the connecting block 25, an anti-dropping plate 40 is fixedly installed at an end portion of the positioning shaft 42 located outside the first supporting cylinder 23, an operating panel 37 is slidably sleeved on the positioning shaft 42 located outside the first supporting cylinder 23 through a second supporting spring 41, the surface of the operating panel 37 facing the first supporting cylinder 23 is fixedly provided with a limiting convex tooth 38, the end of the first supporting cylinder 23 is provided with a limiting tooth groove 39 matched with the limiting convex tooth 38, and under the elastic supporting action of the second supporting spring 41, the operating panel 37 can be pushed to move until the limiting convex tooth 38 is meshed with the limiting tooth groove 39, so that the effect of limiting the rotation of the positioning shaft 42 is achieved, therefore, when the rectangular block 36 extends into the rectangular groove 26, the rotating positioning shaft 42 can drive the connecting block 25 to rotate, the rotating connecting block 25 can enable the connecting threaded column 27 to be screwed into the connecting threaded groove 28, and the effect of fixing the threaded column 20 in the accommodating groove 24 is achieved;
further, in the embodiment provided by the present invention, the positioning assembly includes a second supporting cylinder 30 fixedly installed on the other side of the supporting sliding sleeve 13, a rectangular sliding block 32 is slidably supported in the second supporting cylinder 30 through an accommodating groove 24, and a positioning block 31 adapted to the positioning groove 29 is fixedly installed on one side of the rectangular sliding block 32; the opposite side fixed mounting of rectangle slider 32 has operating axis 33, the tip fixed mounting of operating axis 33 has operating handle 35, can make locating piece 31 break away from in the constant head tank 29 through pulling operating handle 35, when screw post 20 stretches into in holding tank 24, under the elastic support power effect of first supporting spring 34, can make locating piece 31 imbed in the constant head tank 29, reach the effect of advancing line location to screw post 20, thereby help connecting thread post 27 to aim at and screw in connecting thread groove 28 is interior, thereby improve the installation effectiveness of installing screw post 20 in holding tank 24, and then made things convenient for the embossing pattern subassembly to carry out the dismouting maintenance from supporting sliding sleeve 13.
In summary, the embossing machine provided in the embodiment of the present invention drives the two height-adjusting screws 5 to rotate synchronously by the forward and reverse rotation servo motor 4, so as to adjust the height position of the lifting screw sleeve 11, and further adjust the height of the embossing device, and drives the rotary screw sleeve 16 to rotate by the dual-shaft forward and reverse rotation servo motor 15, and further adjust the horizontal position of the embossing device according to the rotation direction of the rotary screw sleeve 16, so as to achieve the embossing treatment of the road surface, and the assembly and the positioning assembly are matched with each other, so that the assembly, the disassembly and the maintenance of the embossing device are facilitated, and the use is flexible.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. A road surface embossing machine for road construction is characterized by comprising a supporting base (1);
supporting upright columns (6) are fixedly arranged on two sides of the supporting base (1) along the length direction of the supporting base, and a supporting top beam (3) is fixedly arranged between the top ends of the two supporting upright columns (6); the supporting base (1) is rotatably provided with two height-adjusting screw rods (5) along two sides of the length direction, the top ends of the two height-adjusting screw rods (5) are rotatably connected with a supporting top beam (3), and a forward and reverse rotation servo motor (4) for driving the two height-adjusting screw rods (5) to synchronously rotate is mounted on the supporting top beam (3);
the two height-adjusting screw rods (5) are sleeved with lifting screw sleeves (11) in a threaded connection mode, an adjusting screw rod (17) is rotatably arranged between the two lifting screw sleeves (11), the adjusting screw rod (17) is sleeved with a rotary screw sleeve (16) in a threaded connection mode, a supporting cross rod (12) is fixedly arranged between the two lifting screw sleeves (11), a supporting sliding sleeve (13) is sleeved on the supporting cross rod (12) in a sliding mode, the lower portion of the supporting sliding sleeve (13) is sleeved on the rotary screw sleeve (16), and a double-shaft positive and negative rotation servo motor (15) for driving the rotary screw sleeve (16) to rotate is mounted on the supporting sliding sleeve (13); a driving gear on an output shaft of the double-shaft positive and negative rotation servo motor (15) is meshed with a driven gear ring (14) arranged at the end part of the rotary threaded sleeve (16);
the bottom of the supporting sliding sleeve (13) is provided with an embossing device through a connecting assembly.
2. The road surface embossing machine for road construction according to claim 1, characterized in that four corners of the lower surface of the supporting base (1) are rotatably supported by supporting casters (2) through threaded columns (20), and the supporting base (1) is further provided with supporting channels (19) corresponding to the embossing device.
3. The road surface embossing machine for road construction according to claim 2, characterized in that the bottom of the supporting sliding sleeve (13) is provided with a holding groove (24), the embossing assembly is fixedly installed at the bottom end of the threaded column (20), the threaded column (20) extending into the holding groove (24) is positioned by a positioning assembly arranged at one side of the supporting sliding sleeve (13), and the threaded column (20) extending into the holding groove (24) is fixedly installed by a connecting assembly arranged at the other side of the supporting sliding sleeve (13).
4. The road surface embossing machine for road construction according to claim 3, wherein one side of the threaded column (20) is provided with a positioning groove (29) corresponding to the positioning component, and the other side of the threaded column (20) is provided with a connecting threaded groove (28) corresponding to the connecting component.
5. The road construction road surface embossing machine according to claim 4, characterized in that the connecting assembly comprises a first supporting cylinder (23) fixedly installed on one side of the supporting sliding sleeve (13), a connecting block (25) is slidably installed in the first supporting cylinder (23) in a rotating manner, a connecting threaded column (27) is coaxially and fixedly installed at one end of the connecting block (25), the connecting threaded column (27) is screwed into the connecting threaded groove (28) in a threaded connection manner, a positioning shaft (42) is arranged at the end of the first supporting cylinder (23) in a rotating manner, and a rectangular block (36) is fixedly installed at the end of the positioning shaft (42) extending into the first supporting cylinder (23).
6. The road surface embossing machine for road construction according to claim 5, characterized in that the connecting block (25) is provided with a rectangular groove (26) matched with the rectangular block (36), the end of the positioning shaft (42) located outside the first supporting cylinder (23) is fixedly provided with an anti-dropping plate (40), the positioning shaft (42) located outside the first supporting cylinder (23) is supported by a second supporting spring (41) and slidably sleeved with an operating disk (37), the surface of the operating disk (37) facing the first supporting cylinder (23) is fixedly provided with a limit convex tooth (38), and the end of the first supporting cylinder (23) is provided with a limit tooth groove (39) matched with the limit convex tooth (38).
7. The road surface embossing machine for road construction according to claim 6, characterized in that the positioning assembly comprises a second supporting cylinder (30) fixedly mounted on the other side of the supporting sliding sleeve (13), a rectangular sliding block (32) is slidably supported in the second supporting cylinder (30) through a receiving groove (24), and a positioning block (31) matched with the positioning groove (29) is fixedly mounted on one side of the rectangular sliding block (32); the other side fixed mounting of rectangle slider (32) has operating shaft (33), the tip fixed mounting of operating shaft (33) has operating handle (35).
8. The road surface embossing machine for road construction according to any one of claims 2-7, characterized in that a transmission cavity (8) is formed in the supporting top beam (3), a height-adjusting screw rod (5) extending into the transmission cavity (8) is provided with a transmission chain wheel (9), the two transmission chain wheels (9) are in transmission connection through a transmission chain (10), and an output shaft of the positive and negative rotation servo motor (4) is in driving connection with one of the height-adjusting screw rods (5).
9. The road surface embossing machine for road construction according to any one of claims 1-7, characterized in that a guide sliding sleeve (7) is fixedly mounted on each of the two lifting screw sleeves (11), and the guide sliding sleeve (7) is slidably sleeved on the support upright post (6) up and down.
10. The road surface embossing machine for road construction according to any one of claims 3 to 6, characterized in that the embossing device comprises a support frame (21), an embossing roller (18) is rotatably arranged on the support frame (21), and the embossing device further comprises an embossing motor (22) for driving the embossing roller (18) to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010673201.3A CN111749102A (en) | 2020-07-14 | 2020-07-14 | Road surface embosser for road construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010673201.3A CN111749102A (en) | 2020-07-14 | 2020-07-14 | Road surface embosser for road construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111749102A true CN111749102A (en) | 2020-10-09 |
Family
ID=72711440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010673201.3A Withdrawn CN111749102A (en) | 2020-07-14 | 2020-07-14 | Road surface embosser for road construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111749102A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113089428A (en) * | 2021-04-12 | 2021-07-09 | 祥昇建工有限公司 | Roller napping construction device for cement pavement of country road |
-
2020
- 2020-07-14 CN CN202010673201.3A patent/CN111749102A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113089428A (en) * | 2021-04-12 | 2021-07-09 | 祥昇建工有限公司 | Roller napping construction device for cement pavement of country road |
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Application publication date: 20201009 |