CN108221626B - Follow-on hand push road maintenance construction equipment - Google Patents
Follow-on hand push road maintenance construction equipment Download PDFInfo
- Publication number
- CN108221626B CN108221626B CN201711164271.0A CN201711164271A CN108221626B CN 108221626 B CN108221626 B CN 108221626B CN 201711164271 A CN201711164271 A CN 201711164271A CN 108221626 B CN108221626 B CN 108221626B
- Authority
- CN
- China
- Prior art keywords
- cavity
- sliding
- pressing
- wall
- rotating shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- 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
- E01C23/12—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 taking-up, tearing-up, or full-depth breaking-up paving, e.g. sett extractor
- E01C23/122—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 taking-up, tearing-up, or full-depth breaking-up paving, e.g. sett extractor with power-driven tools, e.g. oscillated hammer apparatus
- E01C23/127—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 taking-up, tearing-up, or full-depth breaking-up paving, e.g. sett extractor with power-driven tools, e.g. oscillated hammer apparatus rotary, e.g. rotary hammers
-
- 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
- E01C2301/00—Machine characteristics, parts or accessories not otherwise provided for
- E01C2301/50—Methods or devices for preventing dust by spraying or sucking
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Repair (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention discloses an improved hand-pushed road maintenance construction device which comprises a hand-pushed vehicle body and a crushing machine body fixedly arranged in the hand-pushed vehicle body, wherein a first sliding cavity is arranged in the end surface of the bottom of the crushing machine body, a second sliding cavity is connected with the inner wall of the left side of the first sliding cavity, a first sliding block is connected in the first sliding cavity in a sliding fit manner, a crushing executing mechanism is arranged in the first sliding block, a second sliding block with the right side tail end fixedly connected with the end surface of the left side of the first sliding block is connected in the second sliding cavity in a sliding fit manner, a first cavity extending towards the left side is arranged in the inner wall body of the crushing machine body on the upper side of the first sliding cavity, a left side extending section of the first cavity is positioned right above the second sliding cavity, and a second cavity is arranged in the inner wall body of the crushing machine opposite to the; the automatic dust collection device is simple in structure and convenient to operate, can automatically control crushing work, improves the crushing work efficiency, can automatically finish dust collection work, and reduces the environment pollution caused by raised dust.
Description
Technical Field
The invention relates to the technical field of road construction, in particular to an improved hand-pushed road maintenance construction device.
Background
Urban road influences people's life very greatly, decide people's traffic quality, because urban traffic flow is big, the damage can appear in a lot of road surfaces, municipal administration has the repair that special staff is responsible for the road, need intercept the road when maintaining at present, use large-scale machineshop car to chisel damaged road surface, fill pitch after clearing up again, large-scale machineshop car's cost is very high, this is to the routine maintenance of road, undoubtedly greatly increased the maintenance cost, the structure is complicated, difficult dismouting is maintained, and construction speed is extremely slow, also wasted a lot of manpowers, area is big, be difficult to implement in some small-scale road repair work, and chisel damaged road surface in-process and produce a large amount of raise dusts, cause environmental pollution easily and influence constructor's healthy.
Disclosure of Invention
The invention aims to provide an improved hand-pushed road maintenance and construction device which can solve the problems in the prior art.
The invention is realized by the following technical scheme: the invention relates to an improved hand-push road maintenance construction device, which comprises a hand-push vehicle body and a crushing machine body fixedly arranged in the hand-push vehicle body, wherein a first slide cavity is arranged in the end surface of the bottom of the crushing machine body, a second slide cavity is connected in the inner wall of the left side of the first slide cavity, a first slide block is connected in the first slide cavity in a sliding fit manner, a crushing executing mechanism is arranged in the first slide block, a second slide block with the right side tail end fixedly connected with the left end surface of the first slide block is connected in the second slide cavity in a sliding fit manner, a first cavity extending towards the left side is arranged in the inner wall body of the crushing machine body on the upper side of the first slide cavity, a left side extending section of the first cavity is positioned right above the second slide cavity, a second cavity is arranged in the inner wall body of the crushing machine body opposite to the left side of the first cavity, and a third cavity is arranged in the inner, a pressing transmission mechanism which is connected with the second sliding block in a power fit manner is arranged in the inner bottom wall of the left side section of the first cavity, a first rotating shaft which is arranged in a left-right extending manner is connected with the inner wall of the crusher body between the second cavity and the first cavity in a rotating fit manner, the left extending end of the first rotating shaft extends into the second cavity and is connected with the inner wall of the left side of the second cavity in a rotating fit manner, the right extending end of the first rotating shaft extends into the first cavity, the tail end of the first rotating shaft is connected with a first motor in a power fit manner, the outer surface of the first motor is embedded in the inner wall of the right side of the first cavity and is fixedly connected in a matching manner, a jacking cam which is connected with the pressing transmission mechanism in a power fit manner is fixedly arranged on the first rotating shaft at the upper side of the pressing transmission mechanism in the circumferential direction, and a first cone pulley is, first cavity with between the first smooth chamber the internal rotation cooperation in the broken organism internal wall is connected with the second pivot that extends the setting from top to bottom, second pivot top extends terminal and stretches into in the first cavity and terminal set firmly be used for with the second cone pulley that first cone pulley meshing is connected, second pivot bottom extends terminal and stretches into in the first smooth chamber and with broken actuating mechanism power cooperation is connected, be equipped with dust absorption mechanism in the third cavity, in the second cavity circumference on the first pivot surface set firmly be used for with the third cone pulley that dust absorption mechanism power cooperation is connected, still be provided with lighting device in the broken organism.
As a preferred technical scheme, broken actuating mechanism includes that longitudinal extension and normal running fit connect the setting internal spline in the first slider rotates the external member, the terminal broken drill bit that downwardly extending set up that sets firmly in internal spline rotation external member bottom, internal spline rotates external member top terminal surface internal running fit and is connected with the external spline pivot that upwards extends the setting, external spline pivot top extend terminal with the terminal fixed fit connection of second pivot bottom extension.
As a preferable technical scheme, the pressing transmission mechanism comprises a sinking sliding groove and a pressing sliding block, wherein the sinking sliding groove is arranged in the inner bottom wall of the left side section of the first cavity in a connected mode, the pressing sliding block is arranged in the sinking sliding groove in a sliding fit and connecting mode, a pressing and pushing slide rod which extends up and down is connected in sliding fit in the inner wall body of the crusher body between the sinking connection slide groove and the second slide cavity, the top extending tail end of the pressing and pushing sliding rod extends into the sinking chute and is fixedly matched and connected with the bottom end face of the pressing sliding block, the bottom extending tail end of the pressing push slide rod extends into the second slide cavity, and the bottom extending tail end is fixedly matched and connected with the top end face of the second slide block, the pressing and pushing slide rod is arranged in the sinking sliding groove, a first spring is arranged on the outer surface of the pressing and pushing slide rod in a surrounding mode, and the tail end of the top of the pressing slide block is connected with the outer surface of the bottom of the pressing cam in a pressing and sliding fit mode.
Preferably, the dust suction mechanism comprises a third rotating shaft arranged in the inner wall body of the crusher body between the second cavity and the third cavity, the extending tail end of the top of the third rotating shaft extends into the second cavity, a fourth cone pulley which is engaged and connected with the third cone pulley is fixedly arranged at the tail end, the extending tail end of the bottom of the third rotating shaft extends into the third cavity and is connected with the bottom wall of the third cavity in a rotating matching way, dust suction blades are fixedly arranged on the outer surface of the third rotating shaft in the third cavity in the circumferential direction, a dust collector is connected in the inner wall of the left side of the third cavity, the inner wall of the right side of the third cavity is internally and continuously provided with a dust suction pipe which extends towards the right side, the extending tail end of the right side of the dust suction pipe is fixedly provided with a dust suction head which penetrates through the end surface of the bottom of the crusher body, and the dust suction head is positioned on the left side of the first sliding cavity in the end surface of the bottom of the crusher body.
Preferably, the lighting device includes a lamp holder fixedly disposed at front and rear positions in an end surface of the bottom of the crusher body and located on a right side of the sliding cavity, a lamp body is mounted in the lamp holder, and a lower bottom surface of the lamp body is flush with a lower bottom surface of the crusher body.
The invention has the beneficial effects that: the crushing device has simple structure and convenient operation, a crushing actuating mechanism is arranged in a first slide block, a second slide block with the right side tail end fixedly connected with the left side end face of the first slide block is connected in a sliding fit manner in a second slide cavity, a first cavity extending towards the left side is arranged in the inner wall body of the crusher body on the upper side of the first slide cavity, the left side extending section of the first cavity is positioned right above the second slide cavity, a second cavity is arranged in the inner wall body of the crusher body opposite to the left side of the first cavity, a third cavity is arranged in the inner wall body of the crusher body on the right lower side of the second cavity, a pressing transmission mechanism connected with the second slide block in a power fit manner is arranged in the inner bottom wall of the left side section of the first cavity, a first rotating shaft extending leftwards and rightwards is connected in a rotating fit manner in the inner wall body of the crusher body between the second cavity and the first cavity, the left side extending tail end, the extension tail end of the right side of the first rotating shaft extends into the first cavity, the tail end of the first rotating shaft is connected with the first motor in a power fit manner, the outer surface of the first motor is embedded in the inner wall body of the right side of the first cavity and is fixedly connected in a matching manner, a jacking cam used for being connected with the pushing transmission mechanism in a power fit manner is circumferentially fixedly arranged on the first rotating shaft on the upper side of the pushing transmission mechanism, a first cone pulley is circumferentially fixedly arranged on the first rotating shaft on the right side of the jacking cam, a second rotating shaft which is arranged between the first cavity and the first sliding cavity and extends up and down in a rotating fit manner is connected in the inner wall body of the crusher body in an up-and-down extending manner, the extension tail end of the top of the second rotating shaft extends into the first cavity, a second cone pulley used for being connected with the first cone pulley in a meshing manner is circumferentially fixedly arranged on the outer surface of the first rotating shaft in the second cavity, the extension tail end of the bottom of, the continuous rotation crushing work that can realize broken drill bit improves broken work efficiency, drives the reciprocal upper and lower crushing work of broken drill bit through first slider, further improves crushing efficiency and crushing quality, can realize accomplishing dust absorption work automatically when implementing broken work through dust absorption mechanism, reduces environmental pollution.
Drawings
For ease of illustration, the invention is described in detail by the following specific examples and figures.
FIG. 1 is a schematic view of an external overall structure of an improved hand-propelled road maintenance construction device according to the present invention;
FIG. 2 is a schematic view of the internal structure of an improved hand-propelled road maintenance construction device according to the present invention;
FIG. 3 is a schematic diagram of the internal structure of the first slider according to the present invention.
Detailed Description
As shown in fig. 1, 2 and 3, the improved hand-pushed road maintenance construction device of the present invention includes a hand-pushed vehicle body 5 and a crushing machine body 6 fixedly installed in the hand-pushed vehicle body 5, a first sliding cavity 64 is provided in an end surface of a bottom of the crushing machine body 6, a second sliding cavity 65 is provided in a connection manner in an inner wall of a left side of the first sliding cavity 64, a first slider 641 is connected in the first sliding cavity 64 in a sliding fit manner, a crushing executing mechanism is provided in the first slider 641, a second slider 651 is connected in the second sliding cavity 65 in a sliding fit manner, a right end of the second slider 651 is fixedly connected with an end surface of a left side of the first slider 641, a first cavity 61 extending to the left side is provided in an inner wall of the crushing machine body 6 above the first sliding cavity 64, a left extending section of the first cavity 61 is located right above the second sliding cavity 65, a second cavity 62 is provided in an inner wall of the crushing machine body 6 opposite to the left side of the first cavity, a third cavity 63 is arranged in the inner wall of the crusher body 6 at the lower side of the second cavity 62, a pressing transmission mechanism for connecting with the second slider 651 in a power fit manner is arranged in the inner bottom wall of the left section of the first cavity 61, a first rotating shaft 610 which extends leftwards and rightwards is connected between the second cavity 62 and the first cavity 61 in a rotating fit manner and is arranged in the inner wall of the crusher body 6, the left extending end of the first rotating shaft 610 extends into the second cavity 62 and is connected with the left inner wall of the second cavity 62 in a rotating fit manner, the right extending end of the first rotating shaft 610 extends into the first cavity 61 and is connected with the first motor 614 in a power fit manner, the outer surface of the first motor 614 is embedded in the inner wall of the right side of the first cavity 61 and is connected with the inner wall of the right side in a fixed fit manner, a pressing cam 611 for connecting with the pressing transmission mechanism in a power fit manner is fixedly arranged on the first rotating shaft 610 at the upper, a first cone pulley 613 is fixedly arranged on the first rotating shaft 610 on the right side of the jacking cam 611 in the circumferential direction, a second rotating shaft 645 which is arranged between the first cavity 61 and the first sliding cavity 64 and extends up and down is connected to the inner wall of the crusher body 6 in a rotating fit manner, the extending tail end of the top of the second rotating shaft 645 extends into the first cavity 61, a second cone pulley 612 which is connected with the first cone pulley 613 in a meshed manner is fixedly arranged at the tail end of the first cavity, the extending tail end of the bottom of the second rotating shaft 645 extends into the first sliding cavity 64 and is connected with the crushing executing mechanism in a power fit manner, a dust suction mechanism is arranged in the third cavity 63, a third cone pulley 621 which is connected with the dust suction mechanism in a power fit manner is fixedly arranged on the outer surface of the first rotating shaft 610 in the second cavity 62 in the circumferential direction, and an illuminating device is further arranged in the crusher body.
Advantageously, the crushing actuator comprises an inner spline rotating sleeve 642 extending longitudinally and arranged in the first sliding block 641 in a rotating fit connection mode, a crushing bit 644 extending downwards is fixedly arranged at the bottom end of the inner spline rotating sleeve 642, an outer spline rotating shaft 643 extending upwards is connected in a sliding fit connection mode in the top end face of the inner spline rotating sleeve 642, and the top extending end of the outer spline rotating shaft 643 is fixedly connected with the bottom extending end of the second rotating shaft 645 in a matching fit connection mode, so that continuous rotating crushing work of the crushing bit 644 is achieved, and crushing work efficiency is improved.
Advantageously, the pressing transmission mechanism comprises a sinking sliding groove 66 and a pressing slide block 662 arranged in the sinking sliding groove 66 and connected in a sliding fit manner in the inner bottom wall of the left section of the first cavity 61, a pressing push rod 661 extending vertically is connected in a sliding fit manner in the inner wall of the crusher body 6 between the sinking sliding groove 66 and the second sliding chamber 65, the top extending end of the pressing push rod 661 extends into the sinking sliding groove 66 and is fixedly connected with the bottom end surface of the pressing slide block 662 in a matching manner, the bottom extending end of the pressing push rod 661 extends into the second sliding chamber 65 and is fixedly connected with the top end surface of the second slide block 651 in a matching manner, a first spring 663 is arranged around the outer surface of the pressing push rod 661 arranged in the sinking sliding groove 66, and the top end of the pressing slide block 662 is connected with the outer surface of the top pressing cam 611 in a pressing and sliding fit manner, therefore, the reciprocating up-and-down sliding work that the pressing transmission mechanism drives the second slider 651 is realized, and the reciprocating up-and-down sliding work that the second slider 651 drives the first slider 641 is further realized.
Advantageously, the dust suction mechanism comprises a third rotating shaft 623 arranged in the inner wall of the crusher body 6 between the second cavity 62 and the third cavity 63, the top extended end of the third rotating shaft 623 extends into the second cavity 62 and the end thereof is fixedly provided with a fourth bevel wheel 622 for meshing connection with the third bevel wheel 621, the bottom extended end of the third rotating shaft 623 extends into the third cavity 63 and is rotatably matched and connected with the inner wall of the third cavity 63, a dust suction blade 631 is circumferentially and fixedly arranged on the outer surface of the third rotating shaft 623 in the third cavity 63, a dust collector 632 is continuously arranged in the left inner wall of the third cavity 63, a dust suction pipe 633 arranged to extend to the right is continuously arranged in the right inner wall of the third cavity 63, a dust suction head 634 penetrating through the bottom end face of the crusher body 6 is fixedly arranged at the right extended end of the dust suction pipe 633, the dust suction head 634 is located in the bottom end surface of the crusher body 6 at the left side of the first sliding chamber 64, so that a large amount of dust generated during crushing is prevented from polluting the environment and affecting the health of workers.
Advantageously, the lighting device comprises lamp brackets 68 fixedly arranged at the front side and the rear side in the bottom end face of the crusher body 6 and positioned at the right side of the sliding cavity 64, a lamp body 69 is arranged in the lamp brackets 68, the lower bottom face of the lamp body 69 is flush with the lower bottom face of the crusher body 6, and the lighting device is arranged so as to facilitate the use of the device under the condition of dark light and increase the working efficiency.
In the initial state, the convex portion on the pressing cam 611 is far away from the pressing slider 662 to the maximum extent, at this time, the pressing slider 662 is pushed by the pressing force of the first spring 663 to the top position in the sinking sliding groove 66 to the maximum extent, and at the same time, the pressing slider 662 drives the top section of the pressing sliding rod 661 to the maximum extent to extend into the sinking sliding groove 66, at this time, the pressing sliding rod 661 drives the second slider 651 to the top position in the second sliding cavity 65 to the maximum extent, and at the same time, the second slider 651 drives the first slider 641 to the top position in the first sliding cavity 64 to the maximum extent, at this time, the external spline rotating shaft is completely connected with the internal spline rotating sleeve member 642 in a matching manner, and at the same time, the first slider 641 drives the crushing bit 643 at the bottom end of the internal spline rotating sleeve member 642 to completely extend into the first sliding cavity 64.
When the crushing construction operation is required, the first motor 614 drives the first rotating shaft 610 to rotate, at this time, the first rotating shaft 610 drives the first bevel wheel 613, the jacking cam 611 and the third bevel wheel 621 to rotate simultaneously, then the first bevel wheel 613 drives the second bevel wheel 612 to rotate, the second rotating shaft 645 drives the outer spline rotating shaft 643 at the bottom end of the second rotating shaft 645 to rotate, the outer spline rotating shaft 643 drives the inner spline rotating sleeve 642 and the crushing bit 644 at the bottom end of the inner spline rotating sleeve 642 to rotate, then the protruding part on the jacking cam 611 continuously reciprocates and is connected with the jacking sliding block 662 in a jacking sliding fit manner, and the jacking sliding rod 661 and the second sliding block 651 at the bottom end of the jacking sliding rod 661 and pressing sliding rod 661 overcome the first spring 663 and are subjected to the jacking force of the first spring 663 by the jacking sliding block 662 continuously reciprocating, so as to realize the continuous reciprocating up and down sliding operation, and then the second slider 651 drives the first slider 641 to continuously reciprocate up and down to slide, and at the same time, the first slider 641 drives the crushing drill 644 at the bottom end to reciprocate out of the first sliding chamber 64 to perform crushing operation, and then the third bevel wheel 621 drives the fourth bevel wheel 622 and the third rotating shaft 623 at the bottom of the fourth bevel wheel 622 to rotate, and the third rotating shaft 623 drives the dust collection blade 631 in the third cavity 63 to rotate, thereby realizing automatic control of dust collection operation.
The beneficial effects of the invention are as follows: the crushing device has simple structure and convenient operation, a crushing actuating mechanism is arranged in a first slide block, a second slide block with the right side tail end fixedly connected with the left side end face of the first slide block is connected in a sliding fit manner in a second slide cavity, a first cavity extending towards the left side is arranged in the inner wall body of the crusher body on the upper side of the first slide cavity, the left side extending section of the first cavity is positioned right above the second slide cavity, a second cavity is arranged in the inner wall body of the crusher body opposite to the left side of the first cavity, a third cavity is arranged in the inner wall body of the crusher body on the right lower side of the second cavity, a pressing transmission mechanism connected with the second slide block in a power fit manner is arranged in the inner bottom wall of the left side section of the first cavity, a first rotating shaft extending leftwards and rightwards is connected in a rotating fit manner in the inner wall body of the crusher body between the second cavity and the first cavity, the left side extending tail end, the extension tail end of the right side of the first rotating shaft extends into the first cavity, the tail end of the first rotating shaft is connected with the first motor in a power fit manner, the outer surface of the first motor is embedded in the inner wall body of the right side of the first cavity and is fixedly connected in a matching manner, a jacking cam used for being connected with the pushing transmission mechanism in a power fit manner is circumferentially fixedly arranged on the first rotating shaft on the upper side of the pushing transmission mechanism, a first cone pulley is circumferentially fixedly arranged on the first rotating shaft on the right side of the jacking cam, a second rotating shaft which is arranged between the first cavity and the first sliding cavity and extends up and down in a rotating fit manner is connected in the inner wall body of the crusher body in an up-and-down extending manner, the extension tail end of the top of the second rotating shaft extends into the first cavity, a second cone pulley used for being connected with the first cone pulley in a meshing manner is circumferentially fixedly arranged on the outer surface of the first rotating shaft in the second cavity, the extension tail end of the bottom of, the continuous rotation crushing work that can realize broken drill bit improves broken work efficiency, drives the reciprocal upper and lower crushing work of broken drill bit through first slider, further improves crushing efficiency and crushing quality, can realize accomplishing dust absorption work automatically when implementing broken work through dust absorption mechanism, reduces environmental pollution.
The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.
Claims (5)
1. The utility model provides a construction equipment is maintained to follow-on hand push road, includes hand push automobile body and fixed mounting the internal breaker body of handcart, its characterized in that: a first sliding cavity is arranged in the end face of the bottom of the crusher body, a second sliding cavity is connected in the inner wall of the left side of the first sliding cavity, a first sliding block is connected in the first sliding cavity in a sliding fit manner, a crushing executing mechanism is arranged in the first sliding block, a second sliding block with the right end fixedly connected with the end face of the left side of the first sliding block is connected in the second sliding cavity in a sliding fit manner, a first cavity extending towards the left side is arranged in the inner wall of the crusher body on the upper side of the first sliding cavity, a left side extending section of the first cavity is positioned right above the second sliding cavity, a second cavity is arranged in the inner wall of the crusher body opposite to the left side of the first cavity, a third cavity is arranged in the inner wall of the crusher body right below the second cavity, and a pressing transmission mechanism which is connected with the second sliding block in a power fit manner is arranged in the inner bottom wall of the left side, a first rotating shaft which extends leftwards and rightwards is connected between the second cavity and the first cavity in a rotating fit manner, the left extending tail end of the first rotating shaft extends into the second cavity and is connected with the left inner wall of the second cavity in a rotating fit manner, the right extending tail end of the first rotating shaft extends into the first cavity and is connected with a first motor in a power fit manner, the outer surface of the first motor is embedded in the inner wall of the right side of the first cavity and is fixedly connected in a matching manner, a jacking cam which is used for being connected with the pressing transmission mechanism in a power fit manner is fixedly arranged on the first rotating shaft on the upper side of the pressing transmission mechanism in the circumferential direction, a first cone pulley is fixedly arranged on the first rotating shaft on the right side of the jacking cam in the circumferential direction, and a second rotating shaft which extends upwards and downwards is connected between the first cavity and the first sliding cavity in a rotating fit manner in the inner wall of the crushing machine, second pivot top extends the end and stretches into in the first cavity and the end set firmly be used for with the second cone pulley that first cone pulley meshing is connected, second pivot bottom extends the end and stretches into in the first sliding chamber and with broken actuating mechanism power fit connects, be equipped with dust absorption mechanism in the third cavity, in the second cavity circumference on the first pivot surface set firmly be used for with the third cone pulley that dust absorption mechanism power fit connects, still be provided with lighting device in the breaker body.
2. An improved hand-propelled road maintenance and construction device according to claim 1, wherein: broken actuating mechanism includes that longitudinal extension and normal running fit connect the setting internal spline in the first slider rotates the external member, internal spline rotates the external member bottom end and sets firmly the broken drill bit that downwardly extending set up, internal spline rotates external member top end face internal running fit and is connected with the external spline pivot that upwards extends the setting, external spline pivot top extend terminal with second pivot bottom extends terminal fixed fit and connects.
3. An improved hand-propelled road maintenance and construction device according to claim 1, wherein: the pressing transmission mechanism comprises a sinking chute and a pressing slide block, the sinking chute is arranged in the inner bottom wall of the left section of the first cavity in a connected mode, the pressing slide block is arranged in the sinking chute in a sliding fit and connecting mode, a pressing and pushing slide rod which extends up and down is connected in sliding fit in the inner wall body of the crusher body between the sinking connection slide groove and the second slide cavity, the top extending tail end of the pressing and pushing sliding rod extends into the sinking chute and is fixedly matched and connected with the bottom end face of the pressing sliding block, the bottom extending tail end of the pressing push slide rod extends into the second slide cavity, and the bottom extending tail end is fixedly matched and connected with the top end face of the second slide block, the pressing and pushing slide rod is arranged in the sinking sliding groove, a first spring is arranged on the outer surface of the pressing and pushing slide rod in a surrounding mode, and the tail end of the top of the pressing slide block is connected with the outer surface of the bottom of the pressing cam in a pressing and sliding fit mode.
4. An improved hand-propelled road maintenance and construction device according to claim 1, wherein: the dust suction mechanism comprises a third rotating shaft arranged in the inner wall body of the crusher body between the second cavity and the third cavity, the extending tail end of the top of the third rotating shaft extends into the second cavity, a fourth cone pulley which is engaged and connected with the third cone pulley is fixedly arranged at the tail end, the extending tail end of the bottom of the third rotating shaft extends into the third cavity and is connected with the bottom wall of the third cavity in a rotating matching way, dust suction blades are fixedly arranged on the outer surface of the third rotating shaft in the third cavity in the circumferential direction, a dust collector is connected in the inner wall of the left side of the third cavity, the inner wall of the right side of the third cavity is internally and continuously provided with a dust suction pipe which extends towards the right side, the extending tail end of the right side of the dust suction pipe is fixedly provided with a dust suction head which penetrates through the end surface of the bottom of the crusher body, and the dust suction head is positioned on the left side of the first sliding cavity in the end surface of the bottom of the crusher body.
5. An improved hand-propelled road maintenance and construction device according to claim 1, wherein: the lighting device comprises a lamp bracket fixedly arranged on the right side of the sliding cavity at the front side and the rear side in the end face of the bottom of the crusher body, a lamp body is arranged in the lamp bracket, and the lower bottom surface of the lamp body is flush with the lower bottom surface of the crusher body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711164271.0A CN108221626B (en) | 2017-11-21 | 2017-11-21 | Follow-on hand push road maintenance construction equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711164271.0A CN108221626B (en) | 2017-11-21 | 2017-11-21 | Follow-on hand push road maintenance construction equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108221626A CN108221626A (en) | 2018-06-29 |
| CN108221626B true CN108221626B (en) | 2020-11-10 |
Family
ID=62652799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711164271.0A Active CN108221626B (en) | 2017-11-21 | 2017-11-21 | Follow-on hand push road maintenance construction equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108221626B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110346546B (en) * | 2019-07-25 | 2020-08-14 | 重庆市渝北区宏远公路工程质量检测有限责任公司 | Road detection all-in-one machine |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205576711U (en) * | 2016-04-30 | 2016-09-14 | 姜晓伟 | Road surface crushing equipment is used in construction of highway |
| CN205711682U (en) * | 2016-05-04 | 2016-11-23 | 赵毅超 | Device is abolished in a kind of HIGHWAY MAINTENANCE |
| CN107130507A (en) * | 2017-06-03 | 2017-09-05 | 贵州安顺顺达机械服务有限公司 | A kind of crushing protection device of disintegrating machine |
| CN206646391U (en) * | 2017-03-19 | 2017-11-17 | 孙爱国 | A kind of road breaker of road construction |
-
2017
- 2017-11-21 CN CN201711164271.0A patent/CN108221626B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205576711U (en) * | 2016-04-30 | 2016-09-14 | 姜晓伟 | Road surface crushing equipment is used in construction of highway |
| CN205711682U (en) * | 2016-05-04 | 2016-11-23 | 赵毅超 | Device is abolished in a kind of HIGHWAY MAINTENANCE |
| CN206646391U (en) * | 2017-03-19 | 2017-11-17 | 孙爱国 | A kind of road breaker of road construction |
| CN107130507A (en) * | 2017-06-03 | 2017-09-05 | 贵州安顺顺达机械服务有限公司 | A kind of crushing protection device of disintegrating machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108221626A (en) | 2018-06-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203625839U (en) | Road snow remover | |
| CN105200947A (en) | Sweeping device for functional city cleaning trolley | |
| CN110284412A (en) | A kind of traffic engineering pavement of road joint-cutting device | |
| CN108221626B (en) | Follow-on hand push road maintenance construction equipment | |
| CN203569676U (en) | Urban sewer sludge loosening device | |
| CN111457266A (en) | Lighting equipment for tunnel shield construction and use method thereof | |
| CN201099847Y (en) | Environment-friendly light dumper for street | |
| CN205077435U (en) | Pavement sweeping device | |
| CN205348702U (en) | Automatic change milling cutter type fluting ware | |
| CN108103896A (en) | A kind of convenient pavement of road tamping unit | |
| CN210100380U (en) | Power head device for cutting ore | |
| CN203439236U (en) | Cleaning machine for sundries in lakes and ponds | |
| CN105220639A (en) | A kind of road-surface cleaning apparatus | |
| CN205934820U (en) | Multi -functional hand propelled pushes away hydrophone | |
| CN219470641U (en) | Scribing machine capable of automatically cleaning road surface | |
| CN107605231A (en) | A kind of erecting cable auxiliary equipment | |
| CN214883983U (en) | Water conservancy underground cut ooze wall slotting device | |
| CN204151735U (en) | Turn hammer ice breaker | |
| CN108381285A (en) | A kind of device for collecting machine tooling dust | |
| CN204080710U (en) | A kind of road sweeper | |
| CN206752380U (en) | A kind of Environmental sanitation cleaning vehicle | |
| CN216238458U (en) | Novel highway engineering soil sampling device | |
| CN107858906A (en) | A kind of new hand push road upkeep constructing device | |
| CN204401536U (en) | A kind of transmission system of self-traveling snow-clearing car | |
| CN107605230A (en) | A kind of power cable sets up auxiliary equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20201013 Address after: 322000 no.1-8, building 9, business district, Beiyuan street, Yiwu City, Jinhua City, Zhejiang Province Applicant after: Yiwu Guoxin land planning Consulting Co.,Ltd. Address before: No. 78 Xinsheng Road, Xinpu Town, Ningbo, Zhejiang Applicant before: Zhong Zhiyong |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220114 Address after: 322001 2a, science and technology building, No. 968, Xuefeng West Road, Beiyuan street, Yiwu City, Jinhua City, Zhejiang Province (self declaration) Patentee after: Zhejiang Jinguo Intellectual Property Co.,Ltd. Address before: 322000 No. 1-8, building 9, Beiyuan street, Yiwu City, Jinhua City, Zhejiang Province Patentee before: Yiwu Guoxin land planning Consulting Co.,Ltd. |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20180629 Assignee: Yiwu ransheng Technology Co.,Ltd. Assignor: Zhejiang Jinguo Intellectual Property Co.,Ltd. Contract record no.: X2022330000311 Denomination of invention: An improved manual road maintenance and construction device Granted publication date: 20201110 License type: Common License Record date: 20220715 |