CN209832228U - A side cut equipment for curb construction - Google Patents
A side cut equipment for curb construction Download PDFInfo
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- CN209832228U CN209832228U CN201822243625.7U CN201822243625U CN209832228U CN 209832228 U CN209832228 U CN 209832228U CN 201822243625 U CN201822243625 U CN 201822243625U CN 209832228 U CN209832228 U CN 209832228U
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- tractor
- screw hole
- suspension mechanism
- fixed
- universal joint
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Abstract
A trimming device for kerbstone construction comprises a tractor traction head, a tractor suspension mechanism and a tractor universal joint rotating shaft, wherein the tractor suspension mechanism and the tractor universal joint rotating shaft are arranged at the rear part of the tractor traction head, and the trimming device also comprises a protective cover, an auxiliary walking device, a transmission device and a cutting head, belonging to the technical field of road construction equipment; the rear portion of the tractor suspension mechanism is connected with an auxiliary walking device, the rear portion of the tractor universal joint rotating shaft is connected with a transmission device, the right end of the transmission device is connected with a cutting head, the protective cover is fixed on the tractor suspension mechanism, and the protective cover is arranged on the outer side of the transmission device. The utility model is used for solve the technical problem that efficiency is not high when cutting edge the bituminous paving edge.
Description
Technical Field
The utility model belongs to the technical field of road construction equipment technique and specifically relates to a side cut equipment for curb construction.
Background
The construction period of road construction is generally short, when the road construction is carried out, the middle and lower layers of the asphalt road are firstly paved on most construction sites, and then rectangular deep grooves are cut at the edges of the constructed asphalt road, so that the kerbs are paved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a side cut equipment for curb construction for solve the technical problem that efficiency is not high when cutting edge the bituminous paving edge.
The utility model provides a technical scheme that its technical problem adopted is:
a trimming device for kerbstone construction comprises a tractor traction head, a tractor suspension mechanism and a tractor universal joint rotating shaft, wherein the tractor suspension mechanism and the tractor universal joint rotating shaft are arranged at the rear part of the tractor traction head, and the trimming device also comprises a protective cover, an auxiliary walking device, a transmission device and a cutting head; the rear portion of the tractor suspension mechanism is connected with an auxiliary walking device, the rear portion of the tractor universal joint rotating shaft is connected with a transmission device, the right end of the transmission device is connected with a cutting head, the protective cover is fixed on the tractor suspension mechanism, and the protective cover is arranged on the outer side of the transmission device.
Tractor hangs mechanism includes two outer poles of stretching about, and the rear portion of each outer pole side of stretching all is equipped with the second screw, and the upper surface of each outer pole of stretching all is equipped with first screw, first screw is established in the front side of second screw, and the bolt passes first screw and links to each other with transmission, and the bolt passes the second screw and links to each other with supplementary running gear.
The auxiliary walking device comprises connecting plates, connecting shafts and moving wheels, the connecting plates are provided with two groups, each group is provided with two connecting plates, two connecting plates of each group are equally divided into two sides which are respectively arranged on one corresponding outer extension rod, the front part of each connecting plate is provided with a third screw hole, a bolt penetrates through the second screw hole and the third screw hole to enable the two connecting plates to be fastened on one outer extension rod, the rear part of each connecting plate is provided with a fixing hole, the connecting shafts penetrate through the fixing holes of the two groups of connecting plates, two side surfaces of each connecting plate are welded together with the outer circumferential surface of the connecting shafts, two ends of each connecting shaft are respectively provided with a bearing, and each bearing is provided with a moving wheel.
The transmission device comprises a first bevel gear, a second bevel gear, two bearing supports and a transmission shaft, wherein the two bearing supports are arranged, each bearing support is correspondingly arranged on an outer extension rod, a connecting screw hole is formed in the bottom surface of each bearing support, a bolt penetrates through the first screw hole of the outer extension rod and the connecting screw hole of each bearing support to fasten the bearing supports on the outer extension rods, the left end and the right end of the transmission shaft extend outwards from the bearing supports respectively, a cutting head is fixed at the right end of the transmission shaft, the second bevel gear is fixed in the middle of the outer circumferential surface of the transmission shaft, the first bevel gear is fixed at the rear end of a universal joint rotating shaft of the tractor, and the first bevel gear is meshed with the.
The cutting head comprises a disc and cutting teeth, the disc is a cylinder, the left end face of the disc is fixed with the right end of the transmission shaft, and a plurality of cutting teeth are arranged on the outer circumferential face of the disc.
The protection casing includes roof, curb plate and back plate, be equipped with two about the curb plate, the trailing flank of two curb plates is fixed with the back plate, and the lower surface of back plate is fixed on the upper surface of two outer poles that stretch, is equipped with the round hole on the curb plate on right side, and the transmission shaft stretches out in by the round hole.
The effects provided in the contents of the present invention are only the effects of the embodiments, not all the effects of the present invention, and the above technical solutions have the following advantages or beneficial effects:
1. the utility model provides a pair of side cut equipment for curb construction adopts the tractor traction head to pass to transmission with power through the tractor universal joint pivot for the power supply, and transmission drives the cutting head and rotates and realize cutting edge to pitch curb, and degree of mechanization is high, and whole process only needs the driver just can accomplish simple high-efficient moreover.
2. The utility model provides a pair of side cut equipment for curb construction is equipped with supplementary walking subassembly, and at the cutting head during operation, supplementary walking subassembly supports on bituminous paving, can play supplementary support to the cutting head.
3. The utility model provides a pair of a side cut equipment for curb construction, supplementary running gear passes through bolted connection, convenient to detach with tractor linkage.
4. The utility model provides a pair of a side cut equipment for curb construction is equipped with the protection casing in transmission's the outside, and the protection casing can play the effect of protection to inside transmission.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;
FIG. 2 is a schematic view of the holder of FIG. 1 with the shield removed;
FIG. 3 is a schematic view of the outrigger configuration of the tractor hitch mechanism of FIG. 2;
FIG. 4 is a schematic structural view of the shield of FIG. 1;
FIG. 5 is a schematic structural view of the walking aid of FIG. 1;
FIG. 6 is a schematic structural view of the connecting plate of FIG. 5;
FIG. 7 is a schematic structural view of the transmission of FIG. 2;
fig. 8 is a schematic view of the cutting head of fig. 2.
In the figure: 1. the tractor comprises a tractor traction head, 2 parts of a tractor suspension mechanism, 21 parts of an extending rod, 211 parts of a first screw hole, 212 parts of a second screw hole, 3 parts of a tractor universal joint rotating shaft, 4 parts of a protective cover, 41 parts of a top plate, 42 parts of side plates, 43 parts of a rear plate, 5 parts of an auxiliary walking device, 51 parts of a connecting plate, 511 parts of a third screw hole, 512 parts of a fixing hole, 52 parts of a connecting shaft, 53 parts of a moving wheel, 6 parts of a transmission device, 61 parts of a first bevel gear, 62 parts of a second bevel gear, 63 parts of a bearing support, 64 parts of a transmission shaft, 7 parts of a cutting head, 71 parts of a disc and 72.
Detailed Description
In order to clearly illustrate the technical features of the present solution, the present invention is explained in detail by the following embodiments with reference to the attached drawings 1 to 8. It should be noted that the components illustrated in the figures are not necessarily drawn to scale. Descriptions of well-known components and techniques are omitted so as to not unnecessarily limit the invention.
A trimming device for kerbstone construction comprises a tractor traction head 1, a tractor suspension mechanism 2, a tractor universal joint rotating shaft 3, a protective cover 4, an auxiliary walking device 5, a transmission device 6 and a cutting head 7; tractor suspension mechanism 2 and tractor universal joint pivot 3 all establish the rear portion at tractor traction head 1, and the rear portion that tractor suspension mechanism 2 is connected with supplementary running gear 5, and the rear portion of tractor universal joint pivot 3 is connected with transmission 6, and transmission 6's right-hand member links to each other with cutting head 7, protection casing 4 is fixed on tractor suspension mechanism 2, protection casing 4 establishes the outside at transmission 4.
Tractor suspension mechanism 2 is including controlling two outer poles 21 that stretch out, outer pole 21 that stretches out is the I-steel, and the rear portion of each outer pole 21 side of stretching out all is equipped with second screw 212, and the upper surface of each outer pole 21 of stretching out all is equipped with first screw 211, first screw 211 is established in the front side of second screw 212, and the bolt passes first screw 211 and links to each other with transmission 2, and the bolt passes second screw 212 and links to each other with supplementary running gear 5.
The auxiliary walking device 5 comprises connecting plates 51, connecting shafts 52 and moving wheels 53, wherein the connecting plates 51 are provided with two groups, each group is provided with two connecting plates, the two connecting plates 51 of each group are respectively arranged on two sides of a corresponding outer extension rod 21, the front part of each connecting plate 51 is provided with a third screw hole 511, bolts penetrate through the second screw holes 212 and the third screw holes 511 to fasten the two connecting plates 51 on one outer extension rod 21, the rear part of each connecting plate 51 is provided with a fixing hole 512, the connecting shafts 52 penetrate through the fixing holes 512 of the two groups of connecting plates 51, two side surfaces of each connecting plate 51 are welded with the outer circumferential surface of the connecting shaft 52 together, so that the structure is more stable, two ends of each connecting shaft 52 are respectively provided with a bearing, and each bearing is provided with one moving wheel 53.
The transmission device 6 comprises a first bevel gear 61, a second bevel gear 62, bearing supports 63 and a transmission shaft 64, wherein the number of the bearing supports 63 is two, each bearing support 63 is correspondingly arranged on one extension rod 21, a connecting screw hole which can be used for connection is formed in the bottom surface of each bearing support 63, a bolt penetrates through the first screw hole 211 of each extension rod 21 and the connecting screw hole of each bearing support 63 to fasten the bearing support 63 on the extension rod 21, the left end and the right end of the transmission shaft 64 extend outwards from the bearing supports 63 respectively, a cutting head 7 is fixed at the right end of each transmission shaft 64, the second bevel gear 62 is fixed in the middle of the outer circumferential surface of each transmission shaft 64, the first bevel gear 61 is fixed at the rear end of the universal joint rotating shaft 3 of the tractor, and the first bevel gear 61 is meshed with the second bevel.
The cutting head 7 comprises a disc 71 and cutting teeth 72, the disc 71 is a cylinder, the left end face of the disc 71 is fixed with the right end of the transmission shaft 64, and a plurality of cutting teeth are arranged on the outer circumferential surface of the disc 71.
The protection casing 4 includes roof 41, curb plate 42 and back plate 43, curb plate 42 is equipped with two about, the trailing flank of two curb plates 42 is fixed with back plate 43, and the lower surface of back plate 43 is fixed on the upper surface of two outer stretching rods 21, is equipped with the round hole on the curb plate 42 on right side, and transmission shaft 64 can by stretch out in the round hole.
The utility model discloses a theory of operation:
tractor traction head 1 can play the effect of power walking, when carrying out construction operation, the driver at first rotates through control system control tractor universal joint pivot 3, first bevel gear 61 drives second bevel gear 62 and rotates, and then drive transmission shaft 64 rotates, transmission shaft 64 drives cutting head 7 and rotates, then the driver descends through control system control tractor suspension mechanism 2, make tractor suspension mechanism 2's outer pole 21 drive supplementary running gear 5 and move down, outer pole 21 drives cutting head 7 through transmission 6 and moves down simultaneously, move down to behind the take the altitude, cutting head 7 begins to cut the asphalt road edge, when the removal wheel 53 of until supplementary running gear 5 contacted with ground, control tractor suspension mechanism 2 stops to move down, it can to carry out the construction to start the tractor traction head forward.
In addition to the technical features described in the specification, the technology is known to those skilled in the art.
Although the specific embodiments of the present invention have been described with reference to the drawings, the present invention is not limited thereto, and various modifications or variations that can be made by those skilled in the art without inventive labor are still within the scope of the present invention.
Claims (6)
1. A trimming equipment for kerbstone construction comprises a tractor traction head, a tractor suspension mechanism and a tractor universal joint rotating shaft, wherein the tractor suspension mechanism and the tractor universal joint rotating shaft are both arranged at the rear part of the tractor traction head; the rear portion of the tractor suspension mechanism is connected with an auxiliary walking device, the rear portion of the tractor universal joint rotating shaft is connected with a transmission device, the right end of the transmission device is connected with a cutting head, the protective cover is fixed on the tractor suspension mechanism, and the protective cover is arranged on the outer side of the transmission device.
2. The edge cutting apparatus for kerb construction as claimed in claim 1, wherein the tractor suspension mechanism includes left and right outwardly extending rods, each outwardly extending rod is provided at a rear portion of a side thereof with a second screw hole, each outwardly extending rod is provided at an upper surface thereof with a first screw hole, the first screw hole is provided at a front side of the second screw hole, a bolt is connected to the driving unit through the first screw hole, and the bolt is connected to the auxiliary traveling unit through the second screw hole.
3. The edge cutting apparatus for kerb construction as claimed in claim 2, wherein the auxiliary traveling unit includes two sets of connecting plates, two connecting shafts and two moving wheels, two connecting plates are provided for each set, the two connecting plates for each set are respectively provided at both sides of a corresponding one of the outwardly extending rods, a third screw hole is provided at a front portion of each connecting plate, a bolt is passed through the second and third screw holes to fasten the two connecting plates to one of the outwardly extending rods, a fixing hole is provided at a rear portion of each connecting plate, the connecting shaft is passed through the fixing holes of the two sets of connecting plates, both side surfaces of each connecting plate are welded to an outer circumferential surface of the connecting shaft, a bearing is provided at both ends of the connecting shaft, and a moving wheel is provided at each bearing.
4. The edge cutting equipment for the construction of the curbstone as claimed in claim 2, wherein the transmission device comprises two first bevel gears, two second bevel gears, two bearing supports and a transmission shaft, each bearing support is correspondingly arranged on one of the outer extension rods, a connecting screw hole is formed in the bottom surface of each bearing support, a bolt penetrates through the first screw hole of each outer extension rod and the connecting screw hole of each bearing support to fasten the bearing support on the outer extension rod, the left end and the right end of the transmission shaft respectively extend outwards from the bearing supports, a cutting head is fixed at the right end of the transmission shaft, the second bevel gear is fixed in the middle of the outer circumferential surface of the transmission shaft, the first bevel gear is fixed at the rear end of a universal joint rotating shaft of the tractor, and the first bevel gear is meshed with the second bevel gear.
5. The apparatus of claim 4, wherein the cutting head comprises a circular disc and cutting teeth, the circular disc is a cylinder, a left end surface of the circular disc is fixed with a right end of the transmission shaft, and the circular disc is provided with a plurality of cutting teeth on an outer circumferential surface thereof.
6. The edge cutting equipment for kerb construction as claimed in claim 4, wherein the protective cover comprises a top plate, two side plates and a rear plate, the two side plates are arranged at the left and right sides, the rear side surfaces of the two side plates are fixed with the rear plate, the lower surface of the rear plate is fixed on the upper surfaces of the two extending rods, the side plate at the right side is provided with a round hole, and the transmission shaft extends out of the round hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822243625.7U CN209832228U (en) | 2018-12-28 | 2018-12-28 | A side cut equipment for curb construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822243625.7U CN209832228U (en) | 2018-12-28 | 2018-12-28 | A side cut equipment for curb construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209832228U true CN209832228U (en) | 2019-12-24 |
Family
ID=68900858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822243625.7U Active CN209832228U (en) | 2018-12-28 | 2018-12-28 | A side cut equipment for curb construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209832228U (en) |
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2018
- 2018-12-28 CN CN201822243625.7U patent/CN209832228U/en active Active
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