CN111395134A - Lifting type cutting device for pavement cutting machine - Google Patents
Lifting type cutting device for pavement cutting machine Download PDFInfo
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- CN111395134A CN111395134A CN202010225748.7A CN202010225748A CN111395134A CN 111395134 A CN111395134 A CN 111395134A CN 202010225748 A CN202010225748 A CN 202010225748A CN 111395134 A CN111395134 A CN 111395134A
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- height adjusting
- thread structure
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- adjusting mechanism
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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
- E01C23/09—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 forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges
- E01C23/0906—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 forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges for forming, opening-out, cleaning, drying or heating cuts, grooves, recesses or, excluding forming, cracks, e.g. cleaning by sand-blasting or air-jet ; for trimming paving edges
- E01C23/0926—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 forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges for forming, opening-out, cleaning, drying or heating cuts, grooves, recesses or, excluding forming, cracks, e.g. cleaning by sand-blasting or air-jet ; for trimming paving edges with power-driven tools, e.g. vibrated, percussive cutters
- E01C23/0933—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 forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges for forming, opening-out, cleaning, drying or heating cuts, grooves, recesses or, excluding forming, cracks, e.g. cleaning by sand-blasting or air-jet ; for trimming paving edges with power-driven tools, e.g. vibrated, percussive cutters rotary, e.g. circular-saw joint cutters
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- Mining & Mineral Resources (AREA)
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- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Repair (AREA)
Abstract
The invention discloses a lifting type cutting device for a pavement cutting machine. The device is arranged on the mounting base in the cutting machine, can effectively adjust the cutting depth, thereby improving the application range of the device and reducing the limitation caused by the fact that the depth cannot be adjusted, has a mechanical structure, low cost, a simple structure and convenient maintenance, has a reverse thread structure rotary type longitudinal height adjusting mechanism, can adjust the height of a cutting rotating sheet, thereby realizing depth adjustment, and has a bolt mounting type vertical component fixing mechanism, and can fixedly connect two vertical components. In addition, the device has belt external stay formula elasticity control mechanism, can carry out the regulation and control effect of elasticity to the belt, prevents the emergence of the unable rotation phenomenon that the belt slack caused.
Description
Technical Field
The invention relates to the technical field of pavement cutting, in particular to a lifting type cutting device for a pavement cutting machine.
Background
At present, the existing pavement cutting machine can not adjust the cutting, so the use limitation is large.
Disclosure of Invention
The invention aims to provide a lifting type cutting device for a pavement cutting machine, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a lifting type cutting device for a pavement cutting machine comprises a bottom fixing plate, a bottom mounting base plate and a top mounting base plate, wherein a bottom mounting base of an integrated structure is arranged on the side face of the bottom fixing plate, a plurality of main bolt holes are formed in the bottom mounting base plate, a main vertical plate is mounted at the center of the upper surface of the bottom fixing plate, the top mounting base plate is mounted at the top of the main vertical plate, a mounting groove structure is arranged on one side of the upper surface of the top mounting base plate, an auxiliary vertical plate is mounted on the other side of the upper surface of the top mounting base plate, a main first rotating shaft is mounted at the transverse center of the auxiliary vertical plate through a main bearing, a shaft body mounting flange plate is mounted at one end of the main first rotating shaft, a main belt pulley is mounted at the other end of the main first rotating shaft, a belt slow through hole is formed in the, one side of the bottom of the top mounting base plate is provided with a rotary type longitudinal height adjusting mechanism with a reverse thread structure, the bottom of the rotary type longitudinal height adjusting mechanism with the reverse thread structure is connected with a main shaft sleeve through a main connecting plate, a main second rotating shaft is arranged in the center of the main shaft sleeve through a main bearing, one end of the main second rotating shaft is connected with a rotating blade through an auxiliary connecting plate, a rod body at the other end of the main second rotating shaft penetrates through the main vertical plate, and the end part of the main second rotating shaft is provided with an auxiliary belt pulley, the main belt pulley and the auxiliary belt pulley are connected through a belt, one side of main riser installation a bolt installation formula vertical part fixed establishment, a belt external stay formula elasticity control mechanism is installed to bolt installation formula vertical part fixed establishment's tip, the both ends of belt external stay formula elasticity control mechanism are contradicted in the inner ring of belt.
Further, the reverse thread structure rotary type longitudinal height adjusting mechanism comprises a thread sleeve for the reverse thread structure rotary type longitudinal height adjusting mechanism, a thread section for the reverse thread structure rotary type longitudinal height adjusting mechanism, a thread structure for the reverse thread structure rotary type longitudinal height adjusting mechanism, a bottom threaded rod for the reverse thread structure rotary type longitudinal height adjusting mechanism, a top threaded rod for the reverse thread structure rotary type longitudinal height adjusting mechanism, the first bolt hole for the reverse thread structure rotary type longitudinal height adjusting mechanism and the second bolt hole for the reverse thread structure rotary type longitudinal height adjusting mechanism are arranged on the first connecting plate; the center in the reverse thread structure rotary type vertical height adjusting mechanism thread sleeve is provided with a reverse thread structure rotary type vertical height adjusting mechanism thread section which is communicated with two end surfaces of the reverse thread structure rotary type vertical height adjusting mechanism thread sleeve, the reverse thread structure rotary type vertical height adjusting mechanism thread sleeve is provided with a reverse thread structure rotary type vertical height adjusting mechanism thread structure on the inner wall of the reverse thread structure rotary type vertical height adjusting mechanism thread section, the bottom and the top of the reverse thread structure rotary type vertical height adjusting mechanism thread section are respectively connected with a reverse thread structure rotary type vertical height adjusting mechanism bottom threaded rod and a reverse thread structure rotary type vertical height adjusting mechanism top threaded rod through a reverse thread structure rotary type vertical height adjusting mechanism thread structure, the vertical height-adjusting mechanism of reverse thread structure rotation type is with bottom threaded rod and the vertical height-adjusting mechanism of reverse thread structure rotation type top threaded rod all are provided with the vertical height-adjusting mechanism of reverse thread structure rotation type and use spacing hole, two inside in the spacing hole for the vertical height-adjusting mechanism of reverse thread structure rotation type inserts a vertical height-adjusting mechanism of reverse thread structure rotation type and uses the spacing rod, the vertical height-adjusting mechanism of reverse thread structure rotation type is with bottom threaded rod and the vertical height-adjusting mechanism of reverse thread structure rotation type installs the vertical height-adjusting mechanism of reverse thread structure rotation type and uses first connecting plate and the vertical height-adjusting mechanism of reverse thread structure rotation type second connecting plate respectively at the other both ends of the top threaded rod, the vertical height-adjusting mechanism of reverse thread structure rotation type is with first connecting plate and the vertical height-adjusting mechanism of reverse thread structure rotation type second connecting plate for mechanism Is provided with a first bolt hole for a reverse thread structure rotary type longitudinal height adjusting mechanism and a second bolt hole for a reverse thread structure rotary type longitudinal height adjusting mechanism.
Furthermore, the thread structure for the reverse thread structure rotary type vertical height adjusting mechanism comprises an internal thread structure arranged on the inner wall of a thread sleeve for the reverse thread structure rotary type vertical height adjusting mechanism and an external thread structure arranged on a bottom threaded rod for the reverse thread structure rotary type vertical height adjusting mechanism and a top threaded rod body for the reverse thread structure rotary type vertical height adjusting mechanism, and is located in the opposite thread direction of the thread structure on the bottom threaded rod for the reverse thread structure rotary type vertical height adjusting mechanism and the top threaded rod body for the reverse thread structure rotary type vertical height adjusting mechanism.
Furthermore, the structural appearance of the cross section of the limiting hole for the reverse thread structure rotary type longitudinal height adjusting mechanism and the structural appearance of the cross section of the limiting rod for the reverse thread structure rotary type longitudinal height adjusting mechanism are both triangular structures, and the end parts of the first bolt hole for the reverse thread structure rotary type longitudinal height adjusting mechanism and the second bolt hole for the reverse thread structure rotary type longitudinal height adjusting mechanism are mounted on the lower surface of the top mounting substrate and the upper surface of the main connecting plate through bolts.
Further, the bolt-mounted vertical member fixing mechanism includes a first connecting plate for the bolt-mounted vertical member fixing mechanism, a second connecting plate for the bolt-mounted vertical member fixing mechanism, a first bolt hole for the bolt-mounted vertical member fixing mechanism, a second bolt hole for the bolt-mounted vertical member fixing mechanism, and a connecting rod for the bolt-mounted vertical member fixing mechanism; the bolt-mounted vertical component fixing mechanism is characterized in that a first bolt hole for the bolt-mounted vertical component fixing mechanism and a second bolt hole for the bolt-mounted vertical component fixing mechanism are respectively arranged on plate bodies of a first connecting plate for the bolt-mounted vertical component fixing mechanism and a second connecting plate for the bolt-mounted vertical component fixing mechanism, and a connecting rod for the bolt-mounted vertical component fixing mechanism is arranged in the center of the opposite end face of the first connecting plate for the bolt-mounted vertical component fixing mechanism and the second connecting plate for the bolt-mounted vertical component fixing mechanism.
Further, the first connecting plate for a bolt-mounted vertical member fixing mechanism is attached to the side surface of the main vertical plate by a bolt inserted into the first bolt hole for a bolt-mounted vertical member fixing mechanism.
Further, the second connecting plate for the bolt-mounted vertical component fixing mechanism is mounted on the side face of the belt outer-supporting type tightness control mechanism through bolts in second bolt holes for the bolt-mounted vertical component fixing mechanism.
Further, the belt externally-supporting tightness control mechanism comprises an elastic telescopic rod for the belt externally-supporting tightness control mechanism, a connecting plate mounting protrusion structure for the belt externally-supporting tightness control mechanism, a connecting rod for the belt externally-supporting tightness control mechanism, a concave shell for the belt externally-supporting tightness control mechanism, a groove structure for the belt externally-supporting tightness control mechanism, a bearing mounting hole for the belt externally-supporting tightness control mechanism, a bearing for the belt externally-supporting tightness control mechanism, a rotating shaft for the belt externally-supporting tightness control mechanism and a belt pulley for the belt externally-supporting tightness control mechanism; the middle part in the belt outer supporting type elasticity control mechanism outside elastic telescopic rod is provided with the connecting plate installation protruding structure for the belt outer supporting type elasticity control mechanism of integral type, the end part of the telescopic rod body at both ends of the belt outer supporting type elasticity control mechanism for elastic telescopic rod is provided with a connecting rod for the belt outer supporting type elasticity control mechanism, and the connecting rod is provided with a groove structure for the belt outer supporting type elasticity control mechanism at the end part of the connecting rod for the belt outer supporting type elasticity control mechanism, and the groove structure for the belt outer supporting type elasticity control mechanism is provided with a bearing installation hole for the belt outer supporting type elasticity control mechanism at the center of the groove structure for the belt outer supporting type elasticity control mechanism, and the two opposite bearing installation holes for the belt outer supporting type elasticity control mechanism are provided with bearing installation holes for the belt outer supporting type elasticity control mechanism on respective opposite side faces, and the two opposite bearing installation holes for the belt outer supporting type elasticity control mechanism are provided with bearings for the belt outer supporting type elasticity control mechanism The belt props formula elasticity rotation axis for control mechanism outward, the belt props formula elasticity for control mechanism outward and installs the belt pulley outward for control mechanism of belt with the mid-mounting of rotation axis outward for control mechanism of belt.
Furthermore, the belt external-supporting tightness control mechanism adopts an elastic telescopic rod which is of an elastic telescopic structure.
Further, the belt outer supporting type tightness control mechanism is with the second connecting plate for the bolt installation type vertical part fixing mechanism of surface mounting of connecting plate installation protruding structure, two the belt outer supporting type tightness control mechanism is with the outside annular groove structure joint of belt pulley has the belt.
Compared with the prior art, the invention has the beneficial effects that: the device is arranged on the mounting base in the cutting machine, can effectively adjust the cutting depth, thereby improving the application range of the device and reducing the limitation caused by the fact that the depth cannot be adjusted, has a mechanical structure, low cost, a simple structure and convenient maintenance, has a reverse thread structure rotary type longitudinal height adjusting mechanism, can adjust the height of a cutting rotating sheet, thereby realizing depth adjustment, and has a bolt mounting type vertical component fixing mechanism, and can fixedly connect two vertical components. In addition, the device has belt external stay formula elasticity control mechanism, can carry out the regulation and control effect of elasticity to the belt, prevents the emergence of the unable rotation phenomenon that the belt slack caused.
Drawings
FIG. 1 is a schematic view of a full-section structure of a lifting type cutting device for a pavement cutting machine according to the present invention;
FIG. 2 is a schematic structural view of a rotary longitudinal height adjusting mechanism with a reverse thread structure in the lifting type cutting device for the road surface cutting machine according to the invention;
FIG. 3 is a schematic structural view of a bolt-mounted vertical member fixing mechanism in an elevating cutting device for a road surface cutting machine according to the present invention;
FIG. 4 is a schematic structural diagram of a belt external-supporting type tightness control mechanism in the lifting type cutting device for the road surface cutting machine according to the invention;
in the figure: 1, a bottom fixing plate, 2, a bottom mounting base plate, 3, a main bolt hole, 4, a main upright plate, 5, a top mounting base plate, 6, a mounting groove structure, 7, an auxiliary upright plate, 8, a main bearing, 9, a main first rotating shaft, 10, a shaft body mounting flange, 11, an auxiliary connecting plate, 12, a main belt pulley, 13, a belt slow through hole, 14, a reverse thread structure rotary type longitudinal height adjusting mechanism, 141, a thread sleeve for the reverse thread structure rotary type longitudinal height adjusting mechanism, 142, a thread section for the reverse thread structure rotary type longitudinal height adjusting mechanism, 143, a thread structure for the reverse thread structure rotary type longitudinal height adjusting mechanism, 144, a bottom threaded rod for the reverse thread structure rotary type longitudinal height adjusting mechanism, 145, a top threaded rod for the reverse thread structure rotary type longitudinal height adjusting mechanism, 146, a limiting hole for the reverse thread structure rotary type longitudinal height adjusting mechanism, 147, a stopper rod for a reverse thread structure rotary type longitudinal height adjusting mechanism, 148, a first connecting plate for a reverse thread structure rotary type longitudinal height adjusting mechanism, 149, a second connecting plate for a reverse thread structure rotary type longitudinal height adjusting mechanism, 1410, a first bolt hole for a reverse thread structure rotary type longitudinal height adjusting mechanism, 1411, a second bolt hole for a reverse thread structure rotary type longitudinal height adjusting mechanism, 15, a main connecting plate, 16, a spindle cover, 17, a main second rotating shaft, 18, a rotary blade, 19, a sub pulley, 20, a bolt-mounted type vertical member fixing mechanism, 201, a first connecting plate for a bolt-mounted type vertical member fixing mechanism, 202, a second connecting plate for a bolt-mounted type vertical member fixing mechanism, 203, a first bolt hole for a bolt-mounted type vertical member fixing mechanism, 204, a second bolt hole for a bolt-mounted type vertical member fixing mechanism, 205, connecting rod for bolt-mounted vertical part fixing mechanism, 21, belt externally-supporting tightness control mechanism, 211, elastic expansion rod for belt externally-supporting tightness control mechanism, 212, connecting plate mounting boss structure for belt externally-supporting tightness control mechanism, 213, connecting rod for belt externally-supporting tightness control mechanism, 214, concave shell for belt externally-supporting tightness control mechanism, 215, groove structure for belt externally-supporting tightness control mechanism, 216, bearing mounting hole for belt externally-supporting tightness control mechanism, 217, bearing for belt externally-supporting tightness control mechanism, 218, rotating shaft for belt externally-supporting tightness control mechanism, 219, belt pulley for belt externally-supporting tightness control mechanism, 22, and belt.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, an embodiment of the present invention: the bottom mounting plate comprises a bottom fixing plate 1, a bottom mounting base plate 2 and a top mounting base plate 5, wherein the bottom mounting base plate 2 of an integrated structure is arranged on the side surface of the bottom fixing plate 1, a plurality of main bolt holes 3 are formed in the bottom mounting base plate 2, a main vertical plate 4 is arranged at the center of the upper surface of the bottom fixing plate 1, the top mounting base plate 5 is arranged at the top of the main vertical plate 4, a mounting groove structure 6 is arranged on one side of the upper surface of the top mounting base plate 5, an auxiliary vertical plate 7 is arranged on the other side of the upper surface of the top mounting base plate 5, a main first rotating shaft 9 is arranged at the transverse center of the auxiliary vertical plate 7 through a main bearing 8, a shaft body mounting flange plate 10 is arranged at one end of the main first rotating shaft 9, a main belt pulley 12 is arranged at the other end of the main first rotating shaft 9, a belt buffer through hole 13 is formed in, a rotary type longitudinal height adjusting mechanism 14 with a reverse thread structure is arranged at one side of the bottom of the top mounting base plate 5, the bottom of the rotary type longitudinal height adjusting mechanism 14 with the reverse thread structure is connected with a main shaft sleeve 16 through a main connecting plate 15, a main second rotating shaft 17 is arranged in the center of the main shaft sleeve 16 through a main bearing 8, one end of the main second rotating shaft 17 is connected with a rotating blade 18 through an auxiliary connecting plate 11, a rod body at the other end of the main second rotating shaft 17 penetrates through the main vertical plate 4, and a secondary pulley 19 is installed at the end of the primary and secondary rotating shaft 17, the primary pulley 12 and the secondary pulley 19 are connected by a belt 22, one side of the main vertical plate 4 is provided with a bolt installation type vertical component fixing mechanism 20, the end part of the bolt installation type vertical component fixing mechanism 20 is provided with a belt external support type tightness control mechanism 21, the two ends of the belt external-supporting tightness control mechanism 21 are butted in the inner ring of the belt 22.
Referring to fig. 2, the reverse-threaded-structure rotary type longitudinal height adjustment mechanism 14 includes a reverse-threaded-structure rotary type longitudinal height adjustment mechanism threaded sleeve 141, a reverse-threaded-structure rotary type longitudinal height adjustment mechanism threaded section 142, a reverse-threaded-structure rotary type longitudinal height adjustment mechanism threaded structure 143, a reverse-threaded-structure rotary type longitudinal height adjustment mechanism bottom threaded rod 144, a reverse-threaded-structure rotary type longitudinal height adjustment mechanism top threaded rod 145, a reverse-threaded-structure rotary type longitudinal height adjustment mechanism limiting hole 146, a reverse-threaded-structure rotary type longitudinal height adjustment mechanism limiting rod 147, a reverse-threaded-structure rotary type longitudinal height adjustment mechanism first connecting plate 148, a reverse-threaded-structure rotary type longitudinal height adjustment mechanism second connecting plate 149, a reverse-threaded-structure rotary type longitudinal height adjustment mechanism first bolt 1410, and a reverse-threaded-structure rotary type longitudinal height adjustment mechanism first connecting plate 1410 A second bolt hole 1411; a reverse thread structure rotary type thread section 142 for a longitudinal height adjusting mechanism communicating with both end faces of the reverse thread structure rotary type thread sleeve 141 for a longitudinal height adjusting mechanism is provided at the center inside the reverse thread structure rotary type thread sleeve 141 for a longitudinal height adjusting mechanism, a reverse thread structure rotary type thread structure 143 for a longitudinal height adjusting mechanism is provided on the inner wall of the reverse thread structure rotary type thread section 142 for a longitudinal height adjusting mechanism of the reverse thread structure rotary type thread sleeve 141 for a longitudinal height adjusting mechanism, the bottom and the top of the reverse thread structure rotary type thread section 142 for a longitudinal height adjusting mechanism of the reverse thread structure are connected with a reverse thread structure rotary type bottom threaded rod 144 for a longitudinal height adjusting mechanism and a reverse thread structure rotary type top threaded rod 145 for a longitudinal height adjusting mechanism of the reverse thread structure through the reverse thread structure rotary type thread structure 143 respectively, the reverse thread structure rotary type longitudinal height adjusting mechanism is characterized in that a bottom threaded rod 144 for the reverse thread structure rotary type longitudinal height adjusting mechanism and a top threaded rod 145 for the reverse thread structure rotary type longitudinal height adjusting mechanism are respectively provided with a limiting hole 146 for the reverse thread structure rotary type longitudinal height adjusting mechanism inside the opposite end, a limiting rod 147 for the reverse thread structure rotary type longitudinal height adjusting mechanism is inserted into the limiting hole 146 for the reverse thread structure rotary type longitudinal height adjusting mechanism, the other two ends of the bottom threaded rod 144 for the reverse thread structure rotary type longitudinal height adjusting mechanism and the top threaded rod 145 for the reverse thread structure rotary type longitudinal height adjusting mechanism are respectively provided with a first connecting plate 148 for the reverse thread structure rotary type longitudinal height adjusting mechanism and a second connecting plate 149 for the reverse thread structure rotary type longitudinal height adjusting mechanism, and the first connecting plate 148 for the reverse thread structure rotary type longitudinal height adjusting mechanism and the reverse thread structure rotary type longitudinal height A first bolt hole 1410 for a reverse thread structure rotary type longitudinal height adjusting mechanism and a second bolt hole 1411 for a reverse thread structure rotary type longitudinal height adjusting mechanism are provided inside the second connecting plate 149 for an adjusting mechanism; the thread structure 143 for the reverse thread structure rotary type longitudinal height adjusting mechanism comprises an internal thread structure arranged on the inner wall of the thread sleeve 141 for the reverse thread structure rotary type longitudinal height adjusting mechanism and external thread structures arranged on the bottom threaded rod 144 for the reverse thread structure rotary type longitudinal height adjusting mechanism and the top threaded rod 145 for the reverse thread structure rotary type longitudinal height adjusting mechanism, and the thread directions of the thread structures on the bottom threaded rod 144 for the reverse thread structure rotary type longitudinal height adjusting mechanism and the top threaded rod 145 for the reverse thread structure rotary type longitudinal height adjusting mechanism are opposite; the structure appearance of the cross section of the limiting hole 146 for the reverse thread structure rotary type longitudinal height adjusting mechanism and the structure appearance of the cross section of the limiting rod 147 for the reverse thread structure rotary type longitudinal height adjusting mechanism are both triangular structures, the end parts of the first bolt hole 1410 for the reverse thread structure rotary type longitudinal height adjusting mechanism and the second bolt hole 1411 for the reverse thread structure rotary type longitudinal height adjusting mechanism are mounted on the lower surface of the top mounting base plate 5 and the upper surface of the main connecting plate 15 through bolts, and the main functions of the structure are as follows: the screw sleeve 141 for the rotary type vertical height adjusting mechanism of the rotary reverse screw structure can achieve the vertical height adjusting function.
Referring to fig. 3, the bolt-mounted vertical member fixing mechanism 20 includes a first connecting plate 201 for a bolt-mounted vertical member fixing mechanism, a second connecting plate 202 for a bolt-mounted vertical member fixing mechanism, a first bolt hole 203 for a bolt-mounted vertical member fixing mechanism, a second bolt hole 204 for a bolt-mounted vertical member fixing mechanism, and a connecting rod 205 for a bolt-mounted vertical member fixing mechanism; a first bolt hole 203 for a bolt-mounted vertical component fixing mechanism and a second bolt hole 204 for a bolt-mounted vertical component fixing mechanism are respectively formed in the plate body of the first connecting plate 201 for a bolt-mounted vertical component fixing mechanism and the second connecting plate 202 for a bolt-mounted vertical component fixing mechanism, and a connecting rod 205 for a bolt-mounted vertical component fixing mechanism is mounted in the center of the opposite end face of the first connecting plate 201 for a bolt-mounted vertical component fixing mechanism and the second connecting plate 202 for a bolt-mounted vertical component fixing mechanism; the first connecting plate 201 for a bolt-mounted vertical member fixing mechanism is mounted on the side surface of the main vertical plate 4 by a bolt inserted into the first bolt hole 203 for a bolt-mounted vertical member fixing mechanism; the second connecting plate 202 for the bolt-mounted vertical component fixing mechanism is mounted on the side surface of the belt outer-supporting type tightness control mechanism 21 through bolts inside the second bolt holes 204 for the bolt-mounted vertical component fixing mechanism, and mainly functions as: the connection effect is realized.
Referring to fig. 4, the belt externally-supporting type tightness control mechanism 21 includes an elastic expansion link 211 for the belt externally-supporting type tightness control mechanism, a connecting plate mounting protrusion structure 212 for the belt externally-supporting type tightness control mechanism, a connecting rod 213 for the belt externally-supporting type tightness control mechanism, a concave shell 214 for the belt externally-supporting type tightness control mechanism, a groove structure 215 for the belt externally-supporting type tightness control mechanism, a bearing mounting hole 216 for the belt externally-supporting type tightness control mechanism, a bearing 217 for the belt externally-supporting type tightness control mechanism, a rotating shaft 218 for the belt externally-supporting type tightness control mechanism, and a belt pulley 219 for the belt externally-supporting type tightness control mechanism; the middle part in the belt outer support formula elasticity for control mechanism elastic telescopic rod 211 outside is provided with the outer formula of propping of belt for control mechanism elastic telescopic rod 211 of integral type connecting plate installation protruding structure 212, the belt outer support formula elasticity for control mechanism elastic telescopic rod 211 both ends telescopic rod end portion all installs a belt outer support formula for control mechanism connecting rod 213, two the end of belt outer support formula for control mechanism connecting rod 213 all is provided with belt outer support formula for control mechanism elasticity 215, two the center of belt outer support formula for control mechanism elasticity 215 all is provided with belt outer support formula for control mechanism elasticity mounting hole 216, two belt outer support formula for control mechanism elasticity 215 all is provided with belt outer support formula for control mechanism elasticity mounting hole 216 in respective opposition side, and two opposition belt outer support formula for control mechanism elasticity mounting hole 216 all through belt outer support formula for control mechanism elasticity for two opposition A belt external-supporting type rotating shaft 218 for the tightness control mechanism is installed on the bearing 217 for the tightness control mechanism, and a belt pulley 219 for the belt external-supporting type tightness control mechanism is installed in the middle of the rotating shaft 218 for the belt external-supporting type tightness control mechanism; the belt external-supporting tightness control mechanism adopts an elastic telescopic rod 211 which is of an elastic telescopic structure; the belt props formula elasticity control mechanism outward and uses second connecting plate 202, two for the vertical part fixed establishment of bolt-up formula with the surface mounting of connecting plate installation protruding structure 212 the belt props formula elasticity control mechanism outward and has belt 22, its main function is with the outside annular groove structure joint of belt pulley 219: due to the action of the elastic telescopic rod 211 for the belt external-supporting tightness control mechanism, the belt 22 can be supported outwards, so that the belt 22 can be tightened, and the rotation conversion rate is improved.
The specific use mode is as follows: in the work of the invention, the bottom mounting base plate 1 is fixed on the surface of the base of the cutting machine through bolts, so that the rotary blade 18 is positioned at one side of the base, then the base of the driving motor is arranged on the upper surface of the top mounting base plate 5, the motor spindle in the driving motor is fixedly connected with the main shaft body flange plate 10, the height adjustment of the rotary blade 18 is realized through adjusting the reverse thread structure rotary type longitudinal height adjusting mechanism 14, and the work is carried out according to the working steps of the pavement cutting machine.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (10)
1. The utility model provides a road surface is over-and-under type cutting device for cutting machine, includes bottom fixed plate (1), bottom mounting substrate (2) and top mounting substrate (5), its characterized in that: the side of the bottom fixing plate (1) is provided with a bottom mounting base plate (2) of an integrated structure, a plurality of main bolt holes (3) are formed in the bottom mounting base plate (2), a main vertical plate (4) is mounted at the center of the upper surface of the bottom fixing plate (1), the top of the main vertical plate (4) is mounted on the top mounting base plate (5), a mounting groove structure (6) is formed in one side of the upper surface of the top mounting base plate (5), an auxiliary vertical plate (7) is mounted on the other side of the upper surface of the top mounting base plate (5), a main first rotating shaft (9) is mounted at the transverse center of the auxiliary vertical plate (7) through a main bearing (8), a shaft body mounting flange (10) is mounted at one end of the main first rotating shaft (9), a main belt pulley (12) is mounted at the other end of the main first rotating shaft (9), and a belt buffering structure is arranged under the main belt pulley (12) of the top mounting base plate A through hole (13), one side of the bottom of the top mounting base plate (5) is provided with a reverse thread structure rotary type longitudinal height adjusting mechanism (14), the bottom of the reverse thread structure rotary type longitudinal height adjusting mechanism (14) is connected with a main shaft sleeve (16) through a main connecting plate (15), the center of the main shaft sleeve (16) is provided with a main second rotating shaft (17) through a main bearing (8), one end of the main second rotating shaft (17) is connected with a rotary blade (18) through an auxiliary connecting plate (11), a rod body at the other end of the main second rotating shaft (17) penetrates through a main vertical plate (4), the end part of the main second rotating shaft (17) is provided with an auxiliary belt pulley (19), the main belt pulley (12) and the auxiliary belt pulley (19) are connected through a belt (22), one side of the main vertical plate (4) is provided with a bolt mounting type vertical part fixing mechanism (20), the end part of the bolt installation type vertical part fixing mechanism (20) is provided with a belt external-support type tightness control mechanism (21), and two ends of the belt external-support type tightness control mechanism (21) are abutted in an inner ring of a belt (22).
2. The elevation type cutting device for a road surface cutting machine according to claim 1, characterized in that: the reverse thread structure rotary type longitudinal height adjusting mechanism (14) comprises a thread sleeve (141) for a reverse thread structure rotary type longitudinal height adjusting mechanism, a thread section (142) for the reverse thread structure rotary type longitudinal height adjusting mechanism, a thread structure (143) for the reverse thread structure rotary type longitudinal height adjusting mechanism, a bottom threaded rod (144) for the reverse thread structure rotary type longitudinal height adjusting mechanism, a top threaded rod (145) for the reverse thread structure rotary type longitudinal height adjusting mechanism, a limiting hole (146) for the reverse thread structure rotary type longitudinal height adjusting mechanism, a limiting rod (147) for the reverse thread structure rotary type longitudinal height adjusting mechanism, a first connecting plate (148) for the reverse thread structure rotary type longitudinal height adjusting mechanism, a second connecting plate (149) for the reverse thread structure rotary type longitudinal height adjusting mechanism, A first bolt hole (1410) for a reverse thread structure rotary type longitudinal height adjusting mechanism and a second bolt hole (1411) for a reverse thread structure rotary type longitudinal height adjusting mechanism; the thread sleeve for the reverse thread structure rotary type longitudinal height adjusting mechanism (141) is internally provided with a thread section (142) for the reverse thread structure rotary type longitudinal height adjusting mechanism, which is communicated with the thread sleeve (141) for the reverse thread structure rotary type longitudinal height adjusting mechanism at the center of the inside of the thread sleeve (141), the thread sleeve (141) for the reverse thread structure rotary type longitudinal height adjusting mechanism is positioned on the inner wall of the thread section (142) for the reverse thread structure rotary type longitudinal height adjusting mechanism, and the thread structure (143) for the reverse thread structure rotary type longitudinal height adjusting mechanism is arranged on the inner wall of the thread section (142) for the reverse thread structure rotary type longitudinal height adjusting mechanism, and the bottom and the top of the thread section (142) for the reverse thread structure rotary type longitudinal height adjusting mechanism are respectively connected with a bottom threaded rod (144) for the reverse thread structure rotary type longitudinal height adjusting mechanism and a reverse thread structure rotary A top threaded rod (145) for the structure, a bottom threaded rod (144) for the reverse thread structure rotary type longitudinal height adjusting mechanism and a top threaded rod (145) for the reverse thread structure rotary type longitudinal height adjusting mechanism are respectively provided with a limiting hole (146) for the reverse thread structure rotary type longitudinal height adjusting mechanism in the opposite end, a limiting rod (147) for the reverse thread structure rotary type longitudinal height adjusting mechanism is inserted into the limiting hole (146) for the two reverse thread structure rotary type longitudinal height adjusting mechanisms, the other two ends of the bottom threaded rod (144) for the reverse thread structure rotary type longitudinal height adjusting mechanism and the top threaded rod (145) for the reverse thread structure rotary type longitudinal height adjusting mechanism are respectively provided with a first connecting plate (148) for the reverse thread structure rotary type longitudinal height adjusting mechanism and a second connecting plate (149) for the reverse thread structure rotary type longitudinal height adjusting mechanism, the first connecting plate (148) for the reverse thread structure rotary type longitudinal height adjusting mechanism and the second connecting plate (149) for the reverse thread structure rotary type longitudinal height adjusting mechanism are internally provided with a first bolt hole (1410) for the reverse thread structure rotary type longitudinal height adjusting mechanism and a second bolt hole (1411) for the reverse thread structure rotary type longitudinal height adjusting mechanism.
3. The elevation type cutting device for a road surface cutting machine according to claim 2, characterized in that: the thread structure (143) for the reverse thread structure rotary type longitudinal height adjusting mechanism comprises an internal thread structure arranged on the inner wall of a thread sleeve (141) for the reverse thread structure rotary type longitudinal height adjusting mechanism and an external thread structure arranged on a bottom threaded rod (144) for the reverse thread structure rotary type longitudinal height adjusting mechanism and a top threaded rod (145) for the reverse thread structure rotary type longitudinal height adjusting mechanism, and is located in the opposite direction of the thread structure on the rod body of the bottom threaded rod (144) for the reverse thread structure rotary type longitudinal height adjusting mechanism and the top threaded rod (145) for the reverse thread structure rotary type longitudinal height adjusting mechanism.
4. The elevation type cutting device for a road surface cutting machine according to claim 2, characterized in that: the cross section structure appearance of the limiting hole (146) for the reverse thread structure rotary type longitudinal height adjusting mechanism and the cross section structure appearance of the limiting rod (147) for the reverse thread structure rotary type longitudinal height adjusting mechanism are both triangular structures, and the end parts of a first bolt hole (1410) for the reverse thread structure rotary type longitudinal height adjusting mechanism and a second bolt hole (1411) for the reverse thread structure rotary type longitudinal height adjusting mechanism are mounted on the lower surface of the top mounting base plate (5) and the upper surface of the main connecting plate (15) through bolts.
5. The elevation type cutting device for a road surface cutting machine according to claim 1, characterized in that: the bolt-mounted vertical member fixing mechanism (20) includes a first connecting plate (201) for the bolt-mounted vertical member fixing mechanism, a second connecting plate (202) for the bolt-mounted vertical member fixing mechanism, a first bolt hole (203) for the bolt-mounted vertical member fixing mechanism, a second bolt hole (204) for the bolt-mounted vertical member fixing mechanism, and a connecting rod (205) for the bolt-mounted vertical member fixing mechanism; a first bolt hole (203) for a bolt-mounted vertical component fixing mechanism and a second bolt hole (204) for a bolt-mounted vertical component fixing mechanism are respectively formed in the plate body of the first connecting plate (201) for the bolt-mounted vertical component fixing mechanism and the second connecting plate (202) for the bolt-mounted vertical component fixing mechanism, and a connecting rod (205) for the bolt-mounted vertical component fixing mechanism is mounted in the center of the opposite end face of the first connecting plate (201) for the bolt-mounted vertical component fixing mechanism and the second connecting plate (202) for the bolt-mounted vertical component fixing mechanism.
6. The elevation type cutting device for a road surface cutting machine according to claim 5, characterized in that: the first connecting plate (201) for a bolt-mounted vertical member fixing mechanism is mounted on the side surface of the main vertical plate (4) by a bolt inserted into the first bolt hole (203) for a bolt-mounted vertical member fixing mechanism.
7. The elevation type cutting device for a road surface cutting machine according to claim 5, characterized in that: the second connecting plate (202) for the bolt-mounted vertical member fixing mechanism is mounted on the side surface of the belt outer-stay type tightness control mechanism (21) through bolts inside second bolt holes (204) for the bolt-mounted vertical member fixing mechanism.
8. The elevation type cutting device for a road surface cutting machine according to claim 1, characterized in that: the belt externally-supporting tightness control mechanism (21) comprises an elastic telescopic rod (211) for the belt externally-supporting tightness control mechanism, a connecting plate mounting protrusion structure (212) for the belt externally-supporting tightness control mechanism, a connecting rod (213) for the belt externally-supporting tightness control mechanism, a concave shell (214) for the belt externally-supporting tightness control mechanism, a groove structure (215) for the belt externally-supporting tightness control mechanism, a bearing mounting hole (216) for the belt externally-supporting tightness control mechanism, a bearing (217) for the belt externally-supporting tightness control mechanism, a rotating shaft (218) for the belt externally-supporting tightness control mechanism and a belt pulley (219) for the belt externally-supporting tightness control mechanism; the middle part of the outer side of the elastic telescopic rod (211) for the belt external-supporting tightness control mechanism is provided with an integrated connecting plate mounting convex structure (212) for the belt external-supporting tightness control mechanism, the end parts of the telescopic rod bodies at the two ends of the elastic telescopic rod (211) for the belt external-supporting tightness control mechanism are respectively provided with a connecting rod (213) for the belt external-supporting tightness control mechanism, the end parts of the connecting rods (213) for the belt external-supporting tightness control mechanism are respectively provided with a groove structure (215) for the belt external-supporting tightness control mechanism, the centers of the groove structures (215) for the belt external-supporting tightness control mechanism are respectively provided with a bearing mounting hole (216) for the belt external-supporting tightness control mechanism, and the groove structures (215) for the belt external-supporting tightness control mechanism are respectively provided with a bearing mounting hole (216) for the belt external-supporting tightness control mechanism on respective opposite side surfaces, two oppositional belt prop formula elasticity for control mechanism bearing mounting hole (216) all install belt and prop formula elasticity for control mechanism rotation axis (218) through belt prop formula elasticity for control mechanism bearing (217) outward, the belt props formula elasticity for control mechanism mid-mounting of rotation axis (218) outward has belt pulley (219) for control mechanism to prop formula elasticity outward.
9. The elevation type cutting device for a road surface cutting machine according to claim 8, characterized in that: the belt external-supporting tightness control mechanism is characterized in that the elastic telescopic rod (211) is of an elastic telescopic structure.
10. The elevation type cutting device for a road surface cutting machine according to claim 8, characterized in that: the belt props formula elasticity control mechanism outward and uses second connecting plate (202) for the vertical part fixed establishment of bolt-up formula, two with the surface mounting of connecting plate installation protruding structure (212) the belt props formula elasticity control mechanism outward and has belt (22) with the outside annular groove structure joint of belt pulley (219).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010225748.7A CN111395134A (en) | 2020-03-26 | 2020-03-26 | Lifting type cutting device for pavement cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010225748.7A CN111395134A (en) | 2020-03-26 | 2020-03-26 | Lifting type cutting device for pavement cutting machine |
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| Publication Number | Publication Date |
|---|---|
| CN111395134A true CN111395134A (en) | 2020-07-10 |
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ID=71434633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010225748.7A Withdrawn CN111395134A (en) | 2020-03-26 | 2020-03-26 | Lifting type cutting device for pavement cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111395134A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112502007A (en) * | 2020-11-27 | 2021-03-16 | 潍坊工程职业学院 | Antiskid line cutting device for cement construction |
-
2020
- 2020-03-26 CN CN202010225748.7A patent/CN111395134A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112502007A (en) * | 2020-11-27 | 2021-03-16 | 潍坊工程职业学院 | Antiskid line cutting device for cement construction |
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Application publication date: 20200710 |