CN217053186U - Rudder valve device of road surface shot blasting machine - Google Patents
Rudder valve device of road surface shot blasting machine Download PDFInfo
- Publication number
- CN217053186U CN217053186U CN202220371246.XU CN202220371246U CN217053186U CN 217053186 U CN217053186 U CN 217053186U CN 202220371246 U CN202220371246 U CN 202220371246U CN 217053186 U CN217053186 U CN 217053186U
- Authority
- CN
- China
- Prior art keywords
- road surface
- shot blasting
- shot
- pill
- blasting machine
- 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
Landscapes
- Road Repair (AREA)
Abstract
The utility model relates to a road surface shot-blasting machine steering engine valve gear, including the road surface shot-blasting machine body, be provided with the ball material pipeline of type V shape in the frame of road surface shot-blasting machine body, the ball material pipeline is thrown the ball pipe by the ball material inlet tube of one side, the ball material of opposite side and is constituteed, ball material inlet tube and ball material are thrown ball bottom of the tube portion and are alternately communicate and be equipped with the shot-blasting mouth of aiming at the road surface, the box of ball material is connected at ball inlet tube top, ball material is thrown ball top of the tube portion and is sealed, the bottom is equipped with the export of ball material in the box, ball material export is thrown ball pipe lateral part intercommunication through the switching pipe and the ball material of L shape, install a switch valve plate through the pivot in the export of ball material, the switch valve plate is through steering wheel drive pendulum commentaries on classics. Simple structure, reasonable in design.
Description
Technical Field
The utility model relates to a road surface shot-blasting machine helm machine valve gear.
Background
The road surface shot blasting is a technology that the shot is thrown to a working surface at a high speed and a certain angle by a mechanical method, the shot impacts the working surface, and then the shot and the cleaned impurities are respectively recovered by the airflow cleaning function of a matched dust collector in the machine, and the shot can be reused.
The traditional gate for controlling the shot materials to fall into the shot material blasting pipe of the road surface shot blasting machine adopts manual stay wire control, the opening and closing angle of the gate is not accurately controlled, and the automation degree is low.
SUMMERY OF THE UTILITY MODEL
In view of the deficiencies of the prior art, the utility model aims to solve the technical problem that a road surface shot blasting machine steering engine valve device is provided, not only simple structure, convenient high efficiency moreover.
In order to solve the technical problem, the technical scheme of the utility model is that: the utility model provides a road surface shot-blasting machine helm gear valve device, includes the road surface shot-blasting machine body, be provided with the ball material pipeline of class V-arrangement in the frame of road surface shot-blasting machine body, the ball material pipeline comprises the ball material inlet tube of one side, the ball material of opposite side throws the ball pipe, ball material inlet tube and ball material throw ball bottom of pipe cross intercommunication and be equipped with the ball mouth of throwing to aim at the road surface, the box of ball material is connected at ball inlet tube top, ball material throws ball pipe top and seals, the bottom is equipped with the ball material export in the box, ball material export is through the switching pipe of L shape and ball material throw ball pipe lateral part intercommunication, install a switch valve plate through the pivot in the ball material export, the switch valve plate is through steering engine drive pendulum commentaries on classics.
Preferably, the outer bottom spiro union of box has a steering wheel mounting bracket that is located the switching tube side, the steering wheel is installed on the steering wheel mounting bracket, the pivot is to extending along the diameter of switch valve plate, ball material export, switch valve plate are circular.
Preferably, a rectangular frame is screwed on the shot blasting port, flexible shielding pieces for shielding gaps between the rectangular frame and the road surface are screwed on the periphery of the rectangular frame, magnetic stripes screwed on the rectangular frame are arranged on the inner sides of the flexible shielding pieces on the left side, the right side and the rear side, and intervals are reserved between the magnetic stripes and the road surface; a filter screen disc is arranged above the pill outlet, a pill inlet is arranged on one side of the box body above the filter screen disc, a dust suction port for being externally connected with a dust collector is arranged on the side of the box body opposite to the pill inlet, a pill baffle is arranged between the dust suction port and the pill inlet, and a gap is formed between the bottom of the pill baffle and the filter screen disc.
Preferably, the flexible shielding piece comprises three brush pieces and a rubber piece, wherein the three brush pieces are used for contacting the road surface, the three brush pieces are respectively screwed on the left side, the right side and the rear side of the rectangular frame, and the rubber piece is screwed on the front side of the rectangular frame.
Preferably, the brush sheets comprise a rigid sheet body and brush hair parts positioned at the bottom edge of the rigid sheet body, a plurality of mounting groove strips are uniformly distributed on the rigid sheet body along the length direction of the rigid sheet body, the mounting groove strips vertically extend, and the brush sheets are locked on the rectangular frame through screws penetrating through the mounting groove strips; the rubber sheet obliquely extends forwards from top to bottom; the bottom of magnetic stripe has the interval between the bottom of brush piece, and three magnetic stripes link up and form the U-shaped, and flexible shielding piece all around links up end to end.
Preferably, the interior of the box body gradually narrows from top to bottom, an opening is formed in the top of the box body, and a cover plate with a handle is arranged on the upper cover of the opening.
Preferably, the filter screen disc comprises a filter screen serving as a disc bottom, and a disc wall gradually flaring from bottom to top is fixedly arranged on the periphery of the filter screen; the filter box is characterized in that one side of the box body is provided with a push-pull opening of the filter screen disc, a support rib supported at the bottom of the filter screen disc is fixedly arranged inside the box body, and the push-pull end of the filter screen disc is fixedly provided with an end plate used for contacting the outer side wall of the box body where the push-pull opening is located.
Preferably, the trilateral inner wall of box all sets firmly the shielding plate that is used for sheltering from gap between filter screen dish and the box inner wall, and the shielding plate all is located the marginal top of filter screen dish, and the shielding plate all slopes down.
Preferably, an arc-shaped guide plate is connected to the pill inlet inside the box body, the arc-shaped guide plate is connected to the upper edge of the pill inlet and continuously bends and extends upwards and downwards towards the pill baffle plate, an opening is formed in the left lower side of the arc-shaped guide plate, a pill inlet pipe connected to the pill inlet is arranged outside the box body, and the pill inlet pipe is connected to the arc-shaped guide plate and is in an arc shape bending towards the arc-shaped guide plate from bottom to top; a laminate inclined from top to bottom towards the pill baffle is fixedly arranged below the arc-shaped guide plate, a space is reserved between the top edge of the laminate and the arc-shaped guide plate, a switch door plate is arranged between the bottom edge of the laminate and the upper edge of the open opening of the arc-shaped guide plate, the upper edge of the switch door plate is hinged to the upper edge of the open opening of the arc-shaped guide plate, and a space is reserved between the switch door plate and the pill baffle.
Preferably, the dust suction port is connected with a dust suction pipe.
Compared with the prior art, the utility model discloses following beneficial effect has: this road surface shot-blasting machine steering wheel valve device's simple structure, ball material export through the switching pipe of L shape with ball material throw ball pipe lateral part intercommunication, a switch valve plate is installed through the pivot in the ball material export, the switch valve plate through steering wheel drive pendulum commentaries on classics, degree of automation is high, the angle of opening and shutting of switch valve plate is accurate and adjust the convenience, the efficiency of opening and shutting improves.
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic view of the construction of the switching valve plate.
FIG. 3 is a first schematic view of the internal structure of the case.
Fig. 4 is a second schematic diagram of the internal structure of the box body.
FIG. 5 is a first schematic view of a dustproof structure of the shot blasting port.
Fig. 6 is a schematic view of a dustproof structure of the shot blasting port.
Detailed Description
The present invention will be further explained with reference to the drawings and the embodiments.
It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
As shown in fig. 1 to 6, the embodiment provides a valve device of a steering engine of a road surface shot blasting machine, which includes a road surface shot blasting machine body 19, a V-shaped shot pipeline is arranged on a frame of the road surface shot blasting machine body, the shot pipeline is composed of a shot inlet pipe on one side and a shot blasting pipe 29 on the other side, the shot inlet pipe is communicated with the bottom of the shot blasting pipe in a crossed manner and is provided with a shot blasting port 20 aligned with a road surface, the top of the shot inlet pipe is connected with a box body 1 of shot, the top of the shot blasting pipe is closed, the bottom of the box body is provided with a shot outlet 2, the shot outlet is communicated with the side of the shot blasting pipe through an L-shaped adapter pipe 30, a switch valve plate 32 is mounted on the shot outlet through a rotating shaft 31, and the switch valve plate is driven by the steering engine to swing.
The embodiment of the utility model provides an in, the bottom spiro union has a steering wheel mounting bracket 33 that is located the switching tube side outside the box, the steering wheel is installed on the steering wheel mounting bracket, the diameter of switch valve plate is followed in the pivot to the extension, pill material export, switch valve plate are circularly.
In the embodiment of the utility model, a rectangular frame 21 is screwed on the shot blasting port, flexible shielding pieces for shielding the gap between the rectangular frame and the road surface are screwed around the rectangular frame, wherein magnetic stripes 22 screwed on the rectangular frame are arranged on the inner sides of the flexible shielding pieces on the left side, the right side and the rear side, and the magnetic stripes and the road surface are spaced; a filter screen disc 3 is arranged above the pill outlet, a pill inlet 4 is arranged on one side of the box body above the filter screen disc, a dust suction port 5 used for being externally connected with a dust collector is arranged on the side of the box body opposite to the pill inlet, a pill baffle 6 is arranged between the dust suction port and the pill inlet, and a gap is formed between the bottom of the pill baffle and the filter screen disc.
The embodiment of the present invention provides an embodiment, the flexible shielding sheet is composed of three brush pieces 23, a rubber piece 24 for contacting the road surface, the three brush pieces are respectively screwed on the left side, the right side and the rear side of the rectangular frame, and the rubber piece is screwed on the front side of the rectangular frame.
In the embodiment of the present invention, the brush sheets all include a rigid sheet body and a brush part 26 located at the bottom edge of the rigid sheet body 25, the rigid sheet body is evenly distributed with a plurality of installation groove strips 27 along the length direction, the installation groove strips all vertically extend, and the brush sheets are all locked on the rectangular frame by screws 28 passing through the installation groove strips; the rubber sheet obliquely extends forwards from top to bottom; the bottom of magnetic stripe has the interval between the bottom of brush piece, and three magnetic stripes link up and form the U-shaped, and flexible shielding piece all around links up end to end.
In the embodiment of the present invention, the inside of the box body gradually narrows from top to bottom, the top of the box body is provided with an opening, and the open upper cover is provided with a cover plate 7 with a handle.
In the embodiment of the utility model, the filter screen tray comprises a filter screen 8 as the tray bottom, and a tray wall 9 which is gradually flared from bottom to top is fixedly arranged around the filter screen; one side of the box body is provided with a push-pull opening 10 of the filter screen disc, a support rib 11 supported at the bottom of the filter screen disc is fixedly arranged inside the box body, and an end plate 12 used for contacting the outer side wall of the box body where the push-pull opening is located is fixedly arranged at the push-pull end of the filter screen disc.
The embodiment of the utility model provides an in, the trilateral inner wall of box all sets firmly the shielding plate 13 that is used for sheltering from gap between filter screen dish and the box inner wall, and the shielding plate all is located filter screen dish's edge top, and the shielding plate all slopes down.
In the embodiment of the utility model, an arc guide plate 14 is linked in the box body on the pill inlet, the arc guide plate is linked with the upper edge of the pill inlet and continuously bends and extends upwards and downwards towards the pill baffle, the left lower part of the arc guide plate is an open mouth, a pill inlet pipe 15 linked with the pill inlet is arranged outside the box body, and the pill inlet pipe is in an arc shape which is linked with the arc guide plate and bends towards the arc guide plate from bottom to top; a laminate 17 which inclines from top to bottom towards the pill baffle is fixedly arranged below the arc-shaped guide plate, a space is arranged between the top edge of the laminate and the arc-shaped guide plate, a switch door plate 18 is arranged between the bottom edge of the laminate and the upper edge of the open opening of the arc-shaped guide plate, the upper edge of the switch door plate is hinged to the upper edge of the open opening of the arc-shaped guide plate, and a space is arranged between the switch door plate and the pill baffle. The pill, dust and impurities entering the box body through the pill inlet enter along the opening below the laminate, and part of the pill, dust and impurities enter the cavity between the laminate and the arc-shaped guide plate through the space between the top edge of the laminate and the arc-shaped guide plate for temporary storage, and the switch door plate is pushed open when the pill, dust and impurities are sufficiently stored, so that the pill, dust and impurities fall down.
In the embodiment of the present invention, the dust suction port is connected with a dust suction pipe 16.
The specific implementation process comprises the following steps: after the shot materials thrown down along the shot material shot blasting pipe impact a working surface at a shot blasting port, the shot materials, dust and impurities rebound to enter the box body through the shot material inlet pipe and the shot material inlet, the shot material baffle blocks the shot materials, dust and impurities entering the box body at a high speed, and the situation that the shot material inlet directly faces the dust absorption port to cause the shot materials to enter the dust absorption port is avoided. The pill material, dust and impurities blocked by the pill material baffle plate are filtered by the filter screen disc, the pill material downwards enters the pill material outlet for reuse, the impurities are remained on the filter screen disc, and the dust is sucked to the dust collector through a gap between the bottom of the pill material baffle plate and the filter screen disc and the dust suction port.
The shot blasting polishing device has the advantages that gaps between the rectangular frame and the road surface are shielded through the flexible shielding pieces in the shot blasting polishing process, magnetic stripes are designed on three surfaces of the rectangular frame, part of iron ball materials are magnetically attracted and accumulated on the three-surface magnetic stripes in the shot blasting polishing process, the magnetic attraction accumulated iron ball materials can fill the space between the magnetic stripes and the road surface, and the dustproof effect is improved.
The ball material export is through the switching pipe of L shape and ball material shot-blasting pipe lateral part intercommunication, installs a switch valve plate through the pivot in the ball material export, and the switch valve plate is through steering wheel drive pendulum commentaries on classics, and degree of automation is high, and the angle of opening and shutting of switch valve plate is accurate and adjust the convenience, and the efficiency of opening and shutting improves. The shot blasting principle belongs to the existing road and bridge shot blasting technology.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention. However, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention still belong to the protection scope of the technical solution of the present invention.
Claims (10)
1. The utility model provides a road surface shot-blasting machine helm machine valve gear which characterized in that: the shot blasting machine comprises a pavement shot blasting machine body, a V-shaped shot pipeline is arranged on a rack of the pavement shot blasting machine body, the shot pipeline is composed of a shot inlet pipe on one side and a shot blasting pipe on the other side, the shot inlet pipe is communicated with the bottom of the shot blasting pipe in a crossed manner and is provided with a shot blasting port aligned to a pavement, the top of the shot inlet pipe is connected with a box body of shots, the top of the shot blasting pipe is closed, a shot outlet is arranged at the bottom in the box body and is communicated with the side part of the shot blasting pipe through an L-shaped switching pipe, a switch valve plate is arranged on the shot outlet through a rotating shaft, and the switch valve plate is driven by a steering engine to swing.
2. The road surface shot blasting machine rudder valve device of claim 1, characterized in that: the outer bottom spiro union of box has a steering wheel mounting bracket that is located the switching tube side, the steering wheel is installed on the steering wheel mounting bracket, the diameter of switch valve plate is followed in the pivot to extending, pellet export, switch valve plate are circular.
3. The road surface shot blasting machine rudder valve device of claim 1, characterized in that: the shot blasting device comprises a shot blasting opening, a rectangular frame, flexible shielding pieces, magnetic strips and a control system, wherein the rectangular frame is connected to the shot blasting opening in a threaded mode, the flexible shielding pieces used for shielding gaps between the rectangular frame and a road surface are connected to the periphery of the rectangular frame in a threaded mode, the inner sides of the flexible shielding pieces on the left side, the right side and the rear side are respectively provided with the magnetic strips which are connected to the rectangular frame in a threaded mode, and intervals are formed between the magnetic strips and the road surface; a filter screen disc is arranged above the pill outlet, a pill inlet is arranged on one side of the box body above the filter screen disc, a dust suction port for being externally connected with a dust collector is arranged on the side of the box body opposite to the pill inlet, a pill baffle is arranged between the dust suction port and the pill inlet, and a gap is formed between the bottom of the pill baffle and the filter screen disc.
4. The rudder valve device of the road surface shot blasting machine according to claim 3, wherein: the flexible shielding piece is composed of three brush pieces and a rubber piece, wherein the three brush pieces are used for being in contact with a road surface, the three brush pieces are respectively screwed on the left side, the right side and the rear side of the rectangular frame, and the rubber piece is screwed on the front side of the rectangular frame.
5. The rudder valve device of the road surface shot blasting machine according to claim 4, wherein: the hairbrush sheets all comprise a rigid sheet body and a brushing part positioned at the bottom edge of the rigid sheet body, a plurality of mounting groove strips are uniformly distributed on the rigid sheet body along the length direction of the rigid sheet body, the mounting groove strips vertically extend, and the hairbrush sheets are locked on the rectangular frame through screws penetrating through the mounting groove strips; the rubber sheet extends obliquely forwards from top to bottom; the bottom of magnetic stripe has the interval with the bottom of brush piece between, three magnetic stripes link up and form the U-shaped, and flexible shielding piece all around links up end to end.
6. The road surface shot blasting machine rudder valve device according to claim 3, characterized in that: the inside from last down narrows down gradually of box, the box top is equipped with uncovered, uncovered upper cover is equipped with the apron of taking the handle.
7. The rudder valve device of the road surface shot blasting machine according to claim 3, wherein: the filter screen tray comprises a filter screen serving as a tray bottom, and a tray wall gradually flared from bottom to top is fixedly arranged on the periphery of the filter screen; the filter box is characterized in that one side of the box body is provided with a push-pull opening of the filter screen disc, a supporting rib supported at the bottom of the filter screen disc is fixedly arranged inside the box body, and the push-pull end of the filter screen disc is fixedly provided with an end plate used for contacting the outer side wall of the box body where the push-pull opening is located.
8. The rudder valve device of the road surface shot blasting machine according to claim 3, wherein: trilateral inner wall of box all sets firmly the shielding plate that is used for sheltering from gap between filter screen dish and the box inner wall, and the shielding plate all is located the edge top of filter screen dish, and the shielding plate all down slopes.
9. The rudder valve device of the road surface shot blasting machine according to claim 3, wherein: an arc-shaped guide plate is connected to the pill inlet inside the box body, the arc-shaped guide plate is connected to the upper edge of the pill inlet and continuously bends and extends upwards and downwards towards the pill baffle plate, an opening is formed in the left lower side of the arc-shaped guide plate, a pill inlet pipe connected with the pill inlet is arranged outside the box body, and the pill inlet pipe is in an arc shape which is connected with the arc-shaped guide plate and bends towards the arc-shaped guide plate from bottom to top; a laminate inclined from top to bottom towards the pill baffle is fixedly arranged below the arc-shaped guide plate, a space is reserved between the top edge of the laminate and the arc-shaped guide plate, a switch door plate is arranged between the bottom edge of the laminate and the upper edge of the open opening of the arc-shaped guide plate, the upper edge of the switch door plate is hinged to the upper edge of the open opening of the arc-shaped guide plate, and a space is reserved between the switch door plate and the pill baffle.
10. The rudder valve device of the road surface shot blasting machine according to claim 3, wherein: the dust suction port is connected with a dust suction pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220371246.XU CN217053186U (en) | 2022-02-24 | 2022-02-24 | Rudder valve device of road surface shot blasting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220371246.XU CN217053186U (en) | 2022-02-24 | 2022-02-24 | Rudder valve device of road surface shot blasting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217053186U true CN217053186U (en) | 2022-07-26 |
Family
ID=82486409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220371246.XU Active CN217053186U (en) | 2022-02-24 | 2022-02-24 | Rudder valve device of road surface shot blasting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217053186U (en) |
-
2022
- 2022-02-24 CN CN202220371246.XU patent/CN217053186U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107243215B (en) | A kind of automation dust-extraction unit | |
| CN108560465B (en) | Blowing-sucking road cleaning vehicle | |
| CN201574369U (en) | Pneumatic magnetic separation sweeper | |
| CN109847489A (en) | A kind of deduster | |
| CN209659792U (en) | A kind of electric box automatic dust collection device | |
| CN217053186U (en) | Rudder valve device of road surface shot blasting machine | |
| CN208493578U (en) | A kind of pulsed dust-extraction unit | |
| CN206917774U (en) | A kind of automobile filter dust arrester | |
| CN207641220U (en) | A kind of dry type polishing deduster | |
| CN109528083A (en) | A kind of energy-efficient Environmental-protecting dust-removing equipment | |
| CN112642245B (en) | Plant air purification device and purification method thereof | |
| CN206028168U (en) | Collect intelligent dry separation machine of dust collector in an organic whole | |
| CN209443418U (en) | A kind of environmental sanitation sweeping machine | |
| CN215847683U (en) | High-quality shot blasting machine | |
| CN214813484U (en) | Dust absorbing device suitable for rostone cutting machine | |
| CN220903816U (en) | Material opening dust collecting and filtering device of internal mixer | |
| CN112628909A (en) | Building ventilation filtering energy-saving device | |
| CN112619305A (en) | Dust filtering system for ventilation of underground engineering | |
| CN219646995U (en) | Dust collector is used in carburant processing | |
| CN113350906B (en) | Combined industrial dust collector with reverse dust blowing function at air outlet | |
| CN218927454U (en) | Shot blasting machine convenient for collecting shot blasting | |
| CN210237167U (en) | Internal inflow grid cleaner | |
| CN219273924U (en) | Low-noise vibration ash-cleaning dust remover | |
| CN216272109U (en) | Inertia dust suppression equipment for chute of curve coal chute | |
| CN211133323U (en) | Combined industrial dust collector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |