CN214005549U - Suspension type connecting device of highway maintenance machinery - Google Patents
Suspension type connecting device of highway maintenance machinery Download PDFInfo
- Publication number
- CN214005549U CN214005549U CN202023049417.7U CN202023049417U CN214005549U CN 214005549 U CN214005549 U CN 214005549U CN 202023049417 U CN202023049417 U CN 202023049417U CN 214005549 U CN214005549 U CN 214005549U
- Authority
- CN
- China
- Prior art keywords
- wall
- fixed mounting
- buffer
- main part
- sliding
- 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.)
- Expired - Fee Related
Links
- 238000012423 maintenance Methods 0.000 title claims abstract description 60
- 239000000725 suspension Substances 0.000 title claims abstract description 18
- 238000009434 installation Methods 0.000 claims abstract description 9
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
Images
Landscapes
- Machines For Laying And Maintaining Railways (AREA)
Abstract
The utility model relates to a highway maintenance machinery connecting device technical field specifically is a highway maintenance machinery suspension type connecting device, including main part, buffer and installation device, the bottom fixed mounting of main part has buffer, buffer's bottom fixed mounting has installation device, buffer includes the connecting plate, the bottom sliding connection of main part has the connecting plate, the bottom of connecting plate is rotated and is connected with the quarter butt, the surface sliding connection of quarter butt has the loop bar, the bottom fixed mounting of quarter butt has the pressure spring, the bottom of main part is provided with the fixed plate, the spout has been seted up at the fixed plate top, inner wall one side fixed mounting of spout has the slide bar. The utility model discloses, through setting up buffer for highway maintenance machinery is carrying out the during operation on the road surface of unevenness, can laminate ground better, thereby has improved highway maintenance machinery's practicality effectively.
Description
Technical Field
The utility model relates to a highway maintenance machinery connecting device technical field especially relates to a highway maintenance machinery suspension type connecting device.
Background
At present, various road maintenance machines, such as snow blowers, sweeping machines, snow throwers, road and guardrail plate cleaning machines and other devices specially used for road maintenance are frequently used in road maintenance, and the devices need to be driven by motor vehicles to operate.
When the traditional road maintenance machine cleans roads, because the connection between the motor vehicle and the road maintenance machine is rigid connection, the mechanical connecting plate is not easy to clean objects on uneven roads when the roads on the roads are uneven, and the practicability of the road maintenance machine is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a suspension type connecting device for highway maintenance machinery.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a highway maintenance machinery suspension type connecting device, includes main part, buffer and installation device, the bottom fixed mounting of main part has buffer, buffer's bottom fixed mounting has installation device.
The buffer includes the connecting plate, the bottom sliding connection of main part has the connecting plate, the bottom of connecting plate is rotated and is connected with the quarter butt, the surface sliding connection of quarter butt has the loop bar, the bottom fixed mounting of quarter butt has the pressure spring, the bottom of main part is provided with the fixed plate, the spout has been seted up at the fixed plate top, inner wall one side fixed mounting of spout has the slide bar, the surface sliding connection of slide bar has the slider, the equal fixed mounting in inner wall both sides of spout has the spring.
Preferably, the mounting device comprises a support frame, the bottom of the fixing plate is fixedly provided with the support frame, the bottom of the support frame is provided with a slide rail, the inner wall of the slide rail is connected with a clamping plate in a sliding manner, one side of the clamping plate is fixedly provided with a tension spring, one side of the clamping plate, which is far away from the slide rail, is provided with a threaded hole, and the inner wall of the threaded hole is connected with a bolt in a rotating manner.
Preferably, the bottom of the loop bar is rotatably connected with a sliding block, and the sliding block is slidably connected with the sliding groove.
Preferably, one end of the bolt penetrates through the clamping plate and extends to the outside of the clamping plate, and the bolt is meshed with the threaded hole.
Preferably, one end of each of the two springs is fixedly connected with the sliding block, and the shape and the size of the outer wall of one side of the sliding block are matched with the shape and the size of the inner wall of the sliding groove.
Preferably, the shape and size of the outer wall of one side of the clamping plate are matched with the shape and size of the inner wall of the sliding rail.
Compared with the prior art, the utility model has the advantages and positive effects that,
1. in the utility model, by arranging the buffer device, when the maintenance is needed to the uneven road surface, one end of the maintenance tool is made to extrude the fixed plate, the fixed plate drives the slider to rotate at one end of the loop bar and simultaneously make the loop bar extrude the pressure spring to move upwards on the outer surface of the short bar, so that the slider extrudes the spring to slide on the slide bar, the short bar rotates at the bottom of the connecting plate and extrudes the connecting plate, so that the connecting plate slides upwards in the main body, thereby the maintenance tool is cleaned by being attached to the ground, when the maintenance tool is finished, the extrusion force of the maintenance tool is lost, so that the loop bar slides downwards on the outer surface of the short bar under the influence of the resilience force of the pressure spring, so that the loop bar restores the original position on the slider, the slider is restored to the original position in the chute under the influence of the resilience force of the spring, the fixed plate restores the original position, by arranging the device, the road maintenance machine works on the uneven road surface, can be better attached to the ground, thereby effectively improving the practicability of the road maintenance machine.
2. The utility model discloses in, through setting up installation device, when needs are installed to the maintenance tool, operating personnel stimulates the cardboard, make cardboard pulling extension spring move to both sides at the slide rail inner wall, when moving relevant position, operating personnel places the maintenance tool between the cardboard, operating personnel loosens the cardboard, make the cardboard receive the influence of extension spring resilience force to be close to each other at the slide rail inner wall, thereby block the maintenance tool, operating personnel advances the bolt from the one end of screw hole, when the bolt rotates an allocation, make the maintenance tool fixed, through setting up the device, make operating personnel can change various maintenance tools fast, thereby operating personnel's work efficiency has been improved effectively.
Drawings
Fig. 1 is a schematic perspective view of a suspension type connection device of a road maintenance machine according to the present invention;
FIG. 2 is a schematic top view of a suspension type connection device for a road maintenance machine according to the present invention;
FIG. 3 is a schematic view of the suspension type connection device of the road maintenance machine according to the present invention;
fig. 4 is a schematic structural view of a place a in fig. 2 of a suspension type connecting device of the road maintenance machinery of the present invention;
fig. 5 is a schematic structural view of a position B in fig. 3 of the suspension type connection device for road maintenance machinery of the present invention.
Illustration of the drawings:
1. a main body; 2. a buffer device; 201. a connecting plate; 202. a short bar; 203. a loop bar; 204. a pressure spring; 205. a fixing plate; 206. a chute; 207. a slide bar; 208. a slider; 209. a spring; 3. a mounting device; 301. a support frame; 302. a slide rail; 303. clamping a plate; 304. a tension spring; 305. a threaded hole; 306. and (4) bolts.
Detailed Description
In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a highway maintenance machinery suspension type connecting device, includes main part 1, buffer 2 and installation device 3, and the bottom fixed mounting of main part 1 has buffer 2, and buffer 2's bottom fixed mounting has installation device 3.
In this embodiment: when the uneven road surface needs to be maintained, one end of the maintenance tool is made to extrude the fixing plate 205, the fixing plate 205 drives the sliding block 208 to rotate at one end of the loop bar 203, the loop bar 203 extrudes the compression spring 204 to move upwards on the outer surface of the short bar 202, the sliding block 208 extrudes the spring 209 to slide on the sliding rod 207, the short bar 202 rotates at the bottom of the connecting plate 201 and extrudes the connecting plate 201, the connecting plate 201 slides upwards in the main body 1, the maintenance tool is made to be attached to the ground for cleaning, when the maintenance tool is finished, the extrusion force of the maintenance tool is lost, the loop bar 203 is made to slide downwards on the outer surface of the short bar 202 under the influence of the resilience force of the compression spring 204, the loop bar 203 is made to restore the original position on the sliding block 208, the sliding block 208 is made to restore the original position in the sliding groove 206 under the influence of the resilience force of the spring 209, and the fixing plate 205 is made to restore the original position, by arranging the device, the road maintenance machine can be better attached to the ground when working on uneven road surfaces, so that the practicability of the road maintenance machine is effectively improved.
Specifically, the mounting device 3 includes a support frame 301, the bottom fixed mounting of the fixing plate 205 has the support frame 301, the bottom of the support frame 301 has been seted up with a slide rail 302, the inner wall sliding connection of the slide rail 302 has a cardboard 303, one side fixed mounting of the cardboard 303 has a tension spring 304, one side of the cardboard 303 far away from the slide rail 302 has been seted up with a threaded hole 305, the inner wall of the threaded hole 305 rotates and is connected with a bolt 306.
In this embodiment: when needs are installed to the maintenance tool, operating personnel pulling cardboard 303, make cardboard 303 pulling extension spring 304 move to both sides at slide rail 302 inner wall, when moving relevant position, operating personnel places the maintenance tool between cardboard 303, operating personnel loosens cardboard 303, make cardboard 303 be close to each other at slide rail 302 inner wall by the influence of tension spring 304 resilience force, thereby block the maintenance tool, operating personnel advances bolt 306 from the one end of screw hole 305 commentaries on classics, when bolt 306 rotates a certain position, make the maintenance tool fixed, through setting up the device, make operating personnel can change various maintenance tools fast, thereby operating personnel's work efficiency has been improved effectively.
Specifically, the bottom of the loop bar 203 is rotatably connected with the sliding block 208, and the sliding block 208 is slidably connected with the sliding groove 206.
In this embodiment: so that the loop bar 203 can drive the sliding block 208 to rotate, and the sliding block 208 can slide on the inner wall of the sliding groove 206.
Specifically, one end of the bolt 306 penetrates through the clamping plate 303 and extends to the outside of the clamping plate 303, and the bolt 306 and the threaded hole 305 are engaged with each other.
In this embodiment: so that the bolt 306 can be rotated inside the threaded hole 305 to fix the maintenance tool.
Specifically, one end of each of the two springs 209 is fixedly connected with the sliding block 208, and the shape and size of the outer wall of one side of the sliding block 208 are matched with the shape and size of the inner wall of the sliding groove 206.
In this embodiment: the slider 208 can slide the spring 209 on the outer surface of the sliding rod 207.
Specifically, the size of the outer wall of one side of the clamping plate 303 is matched with the size of the inner wall of the sliding rail 302.
In this embodiment: so that the catch plate 303 can pull the tension spring 304 to slide to both sides on the inner wall of the slide rail 302.
The working principle is as follows: when the uneven road surface needs to be maintained, one end of the maintenance tool is made to extrude the fixing plate 205, the fixing plate 205 drives the sliding block 208 to rotate at one end of the loop bar 203, the loop bar 203 extrudes the compression spring 204 to move upwards on the outer surface of the short bar 202, the sliding block 208 extrudes the spring 209 to slide on the sliding rod 207, the short bar 202 rotates at the bottom of the connecting plate 201 and extrudes the connecting plate 201, the connecting plate 201 slides upwards in the main body 1, the maintenance tool is made to be attached to the ground for cleaning, when the maintenance tool is finished, the extrusion force of the maintenance tool is lost, the loop bar 203 slides downwards on the outer surface of the short bar 202 under the influence of the resilience force of the compression spring 204, the loop bar 203 restores the original position on the sliding block 208, the sliding block 208 restores the original position in the sliding groove 206 under the influence of the resilience force of the spring 209, the fixing plate 205 restores the original position, when the maintenance tool needs to be installed, operating personnel pulling cardboard 303 for cardboard 303 pulling extension spring 304 is to both sides motion at slide rail 302 inner wall, when moving relevant position, operating personnel places the maintenance instrument between cardboard 303, operating personnel loosens cardboard 303, make cardboard 303 draw the influence of spring 304 resilience force to be close to each other at slide rail 302 inner wall, thereby block the maintenance instrument, operating personnel rotates into bolt 306 from the one end of screw hole 305, when bolt 306 rotates a certain position, make the maintenance instrument fixed.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The utility model provides a highway maintenance machinery suspension type connecting device, includes main part (1), buffer (2) and installation device (3), its characterized in that: the bottom of the main body (1) is fixedly provided with a buffer device (2), and the bottom of the buffer device (2) is fixedly provided with a mounting device (3);
buffer (2) are including connecting plate (201), the bottom sliding connection of main part (1) has connecting plate (201), the bottom of connecting plate (201) is rotated and is connected with quarter butt (202), the surface sliding connection of quarter butt (202) has loop bar (203), the bottom fixed mounting of quarter butt (202) has pressure spring (204), the bottom of main part (1) is provided with fixed plate (205), spout (206) have been seted up at fixed plate (205) top, inner wall one side fixed mounting of spout (206) has slide bar (207), the surface sliding connection of slide bar (207) has slider (208), the equal fixed mounting in inner wall both sides of spout (206) has spring (209).
2. A suspension connection device for a road maintenance machine according to claim 1, characterised in that: installation device (3) include support frame (301), the bottom fixed mounting of fixed plate (205) has support frame (301), slide rail (302) have been seted up to the bottom of support frame (301), the inner wall sliding connection of slide rail (302) has cardboard (303), one side fixed mounting of cardboard (303) has extension spring (304), screw hole (305) have been seted up to one side that slide rail (302) were kept away from to cardboard (303), the inner wall of screw hole (305) rotates and is connected with bolt (306).
3. A suspension connection device for a road maintenance machine according to claim 1, characterised in that: the bottom of the loop bar (203) is rotatably connected with a sliding block (208), and the sliding block (208) is slidably connected with a sliding groove (206).
4. A suspension connection device for a road maintenance machine according to claim 2, characterised in that: one end of the bolt (306) penetrates through the clamping plate (303) and extends to the outside of the clamping plate (303), and the bolt (306) is meshed with the threaded hole (305).
5. A suspension connection device for a road maintenance machine according to claim 1, characterised in that: one end of each of the two springs (209) is fixedly connected with the sliding block (208), and the shape and the size of the outer wall of one side of the sliding block (208) are matched with the shape and the size of the inner wall of the sliding groove (206).
6. A suspension connection device for a road maintenance machine according to claim 2, characterised in that: the shape and size of the outer wall of one side of the clamping plate (303) are matched with the shape and size of the inner wall of the sliding rail (302).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023049417.7U CN214005549U (en) | 2020-12-17 | 2020-12-17 | Suspension type connecting device of highway maintenance machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023049417.7U CN214005549U (en) | 2020-12-17 | 2020-12-17 | Suspension type connecting device of highway maintenance machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214005549U true CN214005549U (en) | 2021-08-20 |
Family
ID=77312282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023049417.7U Expired - Fee Related CN214005549U (en) | 2020-12-17 | 2020-12-17 | Suspension type connecting device of highway maintenance machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214005549U (en) |
-
2020
- 2020-12-17 CN CN202023049417.7U patent/CN214005549U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204524741U (en) | Pile tube bolt automatic detaching apparatus | |
| CN207109697U (en) | A kind of refuse cleaner | |
| CN111549638B (en) | Municipal administration cement concrete pavement joint-cutting device | |
| CN112048951B (en) | Sleeper replacing device for railway track traffic | |
| CN107916640B (en) | Road sweeper cleaning device with adjustable | |
| CN214005549U (en) | Suspension type connecting device of highway maintenance machinery | |
| CN104790322A (en) | Sweeper with adjustable sweeping range | |
| CN208517870U (en) | A kind of automobile-used cleaning roller of road administration cleaning | |
| CN213558012U (en) | Gluing coating machine | |
| CN212229956U (en) | Information analysis display equipment based on information technology research and development | |
| CN204325985U (en) | Sweeping device of road sweeping vehicle | |
| CN215329604U (en) | Sweeping device for road sweeper | |
| CN213223355U (en) | Elevator control box cleaning device | |
| CN212895801U (en) | Concrete floating device for highway construction | |
| CN210827287U (en) | Rotary device for rolling brush of snow throwing vehicle | |
| CN220079865U (en) | Disc sweeping mechanism of garbage sweeper | |
| CN207403703U (en) | A kind of truck tail lampshade Motorized cleaning apparatus | |
| CN221118354U (en) | Anti-collision road sweeping brush | |
| CN221029427U (en) | Quick compaction device in road surface | |
| CN217923299U (en) | Novel sanitation car snow sweeping brush | |
| CN114108787B (en) | Waterproof drainage device for hydraulic engineering construction | |
| CN220377184U (en) | Barrier-removing equipment convenient to install | |
| CN217810724U (en) | Highway maintenance cleans equipment | |
| CN219342988U (en) | Height adjusting mechanism for disc brush of sweeper | |
| CN216225952U (en) | Amphibious vehicle for pipeline |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210820 |