CN108380418B - Self-spraying paint vehicle with straight line marking and circle drawing functions - Google Patents
Self-spraying paint vehicle with straight line marking and circle drawing functions Download PDFInfo
- Publication number
- CN108380418B CN108380418B CN201810344471.2A CN201810344471A CN108380418B CN 108380418 B CN108380418 B CN 108380418B CN 201810344471 A CN201810344471 A CN 201810344471A CN 108380418 B CN108380418 B CN 108380418B
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- Prior art keywords
- mounting
- plate
- self
- spraying paint
- fixed
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- 239000003973 paint Substances 0.000 title claims abstract description 61
- 238000005507 spraying Methods 0.000 title claims abstract description 57
- 230000000149 penetrating effect Effects 0.000 claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims description 15
- 238000009434 installation Methods 0.000 claims description 8
- 230000009471 action Effects 0.000 claims description 5
- 239000007921 spray Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 5
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000007592 spray painting technique Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/005—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00 mounted on vehicles or designed to apply a liquid on a very large surface, e.g. on the road, on the surface of large containers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/002—Manually-actuated controlling means, e.g. push buttons, levers or triggers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
- B05B15/62—Arrangements for supporting spraying apparatus, e.g. suction cups
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
- B05B15/68—Arrangements for adjusting the position of spray heads
Landscapes
- Road Repair (AREA)
Abstract
The self-spraying paint vehicle with the functions of marking straight lines and drawing circles comprises a self-spraying paint tank and a mounting base, wherein the mounting base is of a box type structure, a rear wheel shaft is fixed at the bottom of the rear side of the mounting base, rear wheels are respectively connected with the two ends of the rear wheel shaft in a rotating mode, a front wheel shaft is arranged at the bottom of the front side of the mounting base, the central lines of the front wheel shaft and the rear wheel shaft are respectively arranged in the left-right horizontal direction, the front wheels are respectively connected with the left end part and the right end part of the front wheel shaft in a rotating mode, an upper-lower penetrating mounting cavity is formed in the rear side of the mounting base, a push rod frame which is obliquely arranged in the rear-upper direction is fixed at the upper end part of the push rod frame, and a push handle which is arranged in the left-right horizontal direction is fixed at the upper end part of the push rod frame; in conclusion, the invention has the advantages of simple integral structure, convenient operation, strong practicability, wide market prospect and easy popularization, and can not only carry out road construction marking along a straight line, but also draw a circle of road marking.
Description
Technical Field
The invention belongs to the technical field of road construction, and particularly relates to a self-spraying paint vehicle with functions of marking straight lines and drawing circles.
Background
The self-spraying paint has extremely wide application, and through economic development in recent years, the application has been developed from repairing paint flaws at the beginning to various industries such as moulds, industrial machinery, logos, graffiti and the like. With the widespread use of self-spray paint, there are more and more devices for spray self-spray painting. The self-spraying paint trolley widely applied in the market has a straight line drawing function, and is less than the self-spraying paint trolley with a circle drawing function of basketball courts, football courts and the like.
Disclosure of Invention
The invention provides a self-spraying paint vehicle with the functions of marking straight lines and drawing circles, which aims to solve the defects in the prior art.
In order to solve the technical problems, the invention adopts the following technical scheme: the utility model provides a self-spraying paint vehicle with mark straight line and drawing circle function, including self-spraying paint jar and mounting base, mounting base is box structure, mounting base's rear side bottom is fixed with the rear axle, the both ends of rear axle rotate respectively and are connected with the rear wheel, mounting base's front side bottom is equipped with the front axle, the central line of front axle and rear axle all sets up along controlling horizontal direction, the left end and the right-hand member of front axle all rotate and are connected with the front wheel, mounting base rear side is equipped with upper and lower penetrating installation cavity, mounting base's rear side portion is fixed with the push rod frame that extends the slope to the upper and lower side of side, the upper end of push rod frame is fixed with the push handle that sets up along controlling horizontal direction, self-spraying paint jar is located mounting base's installation cavity department and sets up the lower part front side at the push rod frame through the mounting bracket, still be equipped with the operating device who is used for opening the nozzle of self-spraying paint jar on the push handle, mounting base's front side is equipped with the actuating mechanism who is used for driving front axle deflection.
The mounting frame comprises a mounting vertical plate and a mounting horizontal plate, the mounting horizontal plate is arranged in the left-right horizontal direction, the left end of the mounting horizontal plate is fixed on the push rod frame, the left end and the right end of the mounting horizontal plate are respectively provided with two mounting holes, the mounting vertical plate is arranged in the length direction of the push rod frame, the mounting vertical plate is fixed at the left end of the mounting horizontal plate through two first butterfly bolts and is positioned at the front side of the push rod frame, the two first butterfly bolts are respectively penetrated in the two mounting holes of the left end of the mounting horizontal plate, the upper part of the mounting vertical plate is provided with a long hole in the length direction, the upper part of the mounting vertical plate is fixed with a clamping seat through a second butterfly bolt penetrating in the long hole, the clamping seat is positioned at the front side of the mounting vertical plate, the lower end of the mounting vertical plate is fixed with a fixing plate extending forwards, the fixing plate and the mounting vertical plate are mutually vertically provided with first through holes, and a nozzle of the self-spraying paint tank is reversely arranged between the clamping seat and the fixing plate under the positioning action of the clamping seat and penetrates downwards through the first through holes;
the fixed plate lower surface is equipped with the clamp plate, and the rear side of clamp plate articulates the rear side at the fixed plate through the round pin axle, has seted up the second perforation on the clamp plate, stretches into in the second perforation after passing first perforation from the nozzle of spraying paint jar, from spraying paint jar and clamp plate roof pressure contact, is equipped with the spring between clamp plate front side upper surface and the fixed plate front side lower surface, and the front side lower surface of fixed plate is connected with the guide bolt, and the guide bolt sets up perpendicularly with the fixed plate, the spring housing establish on the guide bolt, the upper end roof pressure of spring is at the lower surface of fixed plate, the lower extreme roof pressure of spring is at the upper surface of clamp plate, operating device be used for driving the clamp plate around round pin axle upward movement press open the nozzle of spraying paint jar.
The operating mechanism comprises a handle brake, the handle brake is fixed on the front side of the push handle, and the handle brake is connected with the front side of the pressing plate through a brake cable.
The driving mechanism for driving the front axle to deflect comprises a handle bolt, a connecting plate, a rotating shaft and a fixing sleeve, wherein the fixing sleeve is fixed in the front side of the installation base, the center line of the fixing sleeve is arranged in the vertical direction, the rotating shaft is coaxially inserted into the fixing sleeve, deflection long holes are formed in the left side and the right side of the front part of the installation base, the front axle is arranged in the two deflection long holes in a penetrating mode, the middle part of the front axle is used for fixing the lower end part of the rotating shaft through the fixing bolt, a step is formed in the upper part of the rotating shaft, an external thread is formed in the upper side part of the rotating shaft, the step of the rotating shaft is located above the fixing sleeve, a hole is formed in one end of the connecting plate, a connecting nut is fixedly arranged at the other end of the connecting plate, the upper part of the rotating shaft is arranged in the hole of the connecting plate in a penetrating mode, a third butterfly nut is connected with the upper side part of the rotating shaft in a threaded mode under the action of the third butterfly nut; the arc-shaped adjusting hole is formed in the top of the front side of the mounting base, the handle bolt penetrates through the arc-shaped adjusting hole and extends into the mounting base to be in threaded connection with the connecting nut on the connecting plate.
The rotary shaft is provided with a gasket assembly positioned between the third butterfly nut and the connecting plate, and the fixing bolt is sleeved with a loosening gasket.
An access hole is formed in the front side of the mounting base, and an access cover is arranged at the access hole of the mounting base.
By adopting the technical scheme, the invention has the following beneficial effects:
(1) According to the invention, the line can be drawn along the straight line, when the line is required to be drawn along the straight line, the front wheel axle is parallel to the rear wheel axle, then the self-spraying paint can is inverted on the fixing plate, wherein a nozzle of the self-spraying paint can penetrates through the first perforation and then stretches into the second perforation, then the clamping seat is operated by moving up and down along the long hole, so that the clamping seat is in contact with the top of the bottom of the self-spraying paint can, and then the clamping seat is fixed by screwing the second butterfly bolt, so that the installation of the self-spraying paint can is completed; the construction staff starts to run forward by pushing the push handle on one side, the mounting base starts to run forward under the rolling of the front wheel and the rear wheel, the construction staff pulls the handle brake on the other side, the handle brake pulls the front side of the pressing plate to move upwards around the pin shaft through the brake wire, the pressing plate moves upwards and presses the nozzle of the self-spraying paint tank, the nozzle of the self-spraying paint tank is opened, and paint in the self-spraying paint tank is sprayed to the ground from the nozzle to finish road marking;
(2) When a circle road marking is drawn, the front wheel axle is firstly adjusted to enable the front wheel axle to have a certain angle with the rear wheel axle, and the specific adjustment steps are as follows: loosening a handle bolt, stirring the handle bolt along an arc-shaped adjusting hole for a certain angle, and then re-screwing the handle bolt to enable a handle of the handle bolt to be pressed on the top of the mounting base, wherein after the handle bolt moves along the arc-shaped adjusting hole, the handle bolt drives the connecting plate to rotate, and the connecting plate is fixedly connected with the rotating shaft, so that the connecting plate drives the rotating shaft to rotate in the fixed sleeve, a front wheel shaft fixed at the lower end of the rotating shaft starts to deflect to a certain angle around the central line of the fixed sleeve, and thus the adjustment of the front wheel shaft is completed; then the mounting vertical plate at the left end of the mounting transverse plate is taken down, the mounting vertical plate is arranged at the right end of the mounting transverse plate, the self-spraying paint tank is also arranged on the mounting vertical plate in a following way, then the pushing handle is pushed, the handle brake is operated, and the circle drawing road marking is started;
(3) According to the invention, the front side of the mounting base is provided with the access hole, the access hole of the mounting base is provided with the access cover, and when the driving mechanism in the front side of the mounting base does not work, the access cover can be opened to carry out the overhaul operation on the driving mechanism;
(4) According to the invention, the height of the mounting vertical plate is changed by adjusting the position of the mounting vertical plate on the mounting transverse plate, and the distance between the self-spraying paint can and the ground is adjusted, so that the width of the marking is changed, when the nozzle of the self-spraying paint can is lower from the ground, the width of the road marking is narrower, and when the nozzle of the self-spraying paint can is higher from the ground, the width of the road marking is higher.
In conclusion, the invention has the advantages of simple integral structure, convenient operation, strong practicability, wide market prospect and easy popularization, and can not only carry out road construction marking along a straight line, but also draw a circle of road marking.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is an enlarged view at A in FIG. 1;
FIG. 3 is an enlarged view at B in FIG. 1;
FIG. 4 is a top view of FIG. 1;
FIG. 5 is a right side view of FIG. 1;
fig. 6 is a schematic perspective view of the present invention.
Detailed Description
As shown in fig. 1-6, the self-spraying paint vehicle with the functions of marking straight lines and drawing circles comprises a self-spraying paint can 1 and a mounting base 2, wherein the mounting base 2 is of a box type structure, a rear wheel shaft is fixed at the bottom of the rear side of the mounting base 2, rear wheels 3 are respectively connected at two ends of the rear wheel shaft in a rotating mode, a front wheel shaft 4 is arranged at the bottom of the front side of the mounting base 2, central lines of the front wheel shaft 4 and the rear wheel shaft are respectively arranged in a horizontal direction, front wheels 5 are respectively connected at the left end part and the right end part of the front wheel shaft 4 in a rotating mode, an up-down penetrating mounting cavity is arranged at the rear side of the mounting base 2, a push rod frame 6 which is obliquely arranged in a backward and upward extending mode is fixed at the upper end part of the push rod frame 6, the self-spraying paint can 1 is located at the mounting cavity of the mounting base 2 and is arranged at the front side of the lower part of the push rod frame 6 through a mounting frame, an operating mechanism for opening a nozzle of the self-spraying paint can 1 is further arranged on the push rod 7, and a driving mechanism for driving the front wheel shaft 4 to deflect is arranged at the front side of the mounting base 2.
The mounting frame comprises a mounting vertical plate 8 and a mounting horizontal plate 9, the mounting horizontal plate 9 is arranged in the left-right horizontal direction, the left end of the mounting horizontal plate 9 is fixed on the push rod frame 6, two mounting holes 10 are formed in the left end and the right end of the mounting horizontal plate 9, the mounting vertical plate 8 is arranged in the length direction of the push rod frame 6, the mounting vertical plate 8 is fixed at the left end of the mounting horizontal plate 9 through two first butterfly bolts 11 and is positioned at the front side of the push rod frame 6, the two first butterfly bolts 11 are respectively penetrated into the two mounting holes 10 at the left end of the mounting horizontal plate 9, a long hole 12 is formed in the upper part of the mounting vertical plate 8 in the length direction of the mounting horizontal plate, a clamping seat 14 is fixed on the upper part of the mounting vertical plate 8 through a second butterfly bolt 13 penetrating into the long hole 12, a fixing plate 15 which is arranged in a forward extending mode is fixed at the lower end of the mounting vertical plate 8, the fixing plate 15 and the mounting vertical plate 8 are mutually vertically arranged, a first through hole is formed in the fixing plate 15, the fixing plate 15 is penetrated into the fixing hole 14 and a paint spraying tank 1 from the lower side of the fixing hole 14 through the fixing hole 1;
the lower surface of the fixed plate 15 is provided with a pressing plate 16, the rear side of the pressing plate 16 is hinged to the rear side of the fixed plate 15 through a pin shaft 17, a second through hole is formed in the pressing plate 16, a nozzle of the self-spraying paint can 1 penetrates through the first through hole and then stretches into the second through hole, the nozzle of the self-spraying paint can 1 is in jacking contact with the pressing plate 16, a spring 18 is arranged between the upper surface of the front side of the pressing plate 16 and the lower surface of the front side of the fixed plate 15, the lower surface of the front side of the fixed plate 15 is connected with a guide bolt 19, the guide bolt 19 is vertically arranged with the fixed plate 15, the spring 18 is sleeved on the guide bolt 19, the upper end of the spring 18 is connected to the lower surface of the fixed plate 15, the lower end of the spring 18 is connected to the upper surface of the pressing plate 16, and the operating mechanism is used for driving the pressing plate 16 to move upwards around the pin shaft 17 to press and open the nozzle of the self-spraying paint can 1.
The operating mechanism includes a handle brake 20, the handle brake 20 is fixed on the front side of the push handle 7, and the handle brake 20 is connected with the front side of the pressing plate 16 through a brake cable 21.
The driving mechanism for driving the front axle 4 to deflect comprises a handle bolt 22, a connecting plate 23, a rotating shaft 24 and a fixing sleeve 25, wherein the fixing sleeve 25 is fixed in the front side of the mounting base 2, the center line of the fixing sleeve is arranged in the vertical direction, the rotating shaft 24 is coaxially inserted into the fixing sleeve 25, deflection long holes 31 are formed in the left side and the right side of the front part of the mounting base 2, the front axle 4 is penetrated into the two deflection long holes 31, the middle part of the front axle 4 is used for fixing the lower end part of the rotating shaft 24 through a fixing bolt 30, a step is formed in the upper part of the rotating shaft 24, an external thread is formed in the upper part of the rotating shaft 24, the step of the rotating shaft 24 is positioned above the fixing sleeve 25, a hole is formed in one end of the connecting plate 23, a connecting nut 32 is fixed at the other end of the connecting plate 23, the upper part of the rotating shaft 24 is penetrated into the hole of the connecting plate 23, a third butterfly nut 26 is in threaded connection with the upper side part of the rotating shaft 24, and the upper side part of the rotating shaft 24 is fixedly connected with the connecting plate 23 under the action of the third butterfly nut 26; an arc-shaped adjusting hole 27 is formed in the top of the front side of the mounting base 2, the handle bolt 22 is arranged in the arc-shaped adjusting hole 27 in a penetrating mode, and the handle bolt 22 extends into the mounting base 2 to be in threaded connection with a connecting nut 32 on the connecting plate 23.
The rotating shaft 24 is provided with a gasket assembly 28 between the third butterfly nut 26 and the connecting plate 23, and the fixing bolt is sleeved with a loosening gasket.
An access opening is formed in the front side of the mounting base 2, and an access cover 29 is arranged at the access opening of the mounting base 2.
The invention can realize the line marking along the straight line, can draw a circle marking, when the road marking along the straight line is needed, the front wheel axle 4 is parallel to the rear wheel axle, then the self-spraying paint can 1 is inverted on the fixed plate 15, wherein the nozzle of the self-spraying paint can 1 passes through the first perforation and then stretches into the second perforation, then the operation clamping seat 14 moves up and down along the long hole 12, so that the clamping seat 14 is in pressing contact with the bottom of the self-spraying paint can 1, and then the second butterfly bolt 13 is screwed to fix the clamping seat 14, thus completing the installation of the self-spraying paint can 1; the scribing operation is started, a constructor starts to run forwards by pushing the push handle 7 on one side and the mounting base 2 starts to run forwards under the rolling of the front wheel 5 and the rear wheel 3, and the constructor pulls the handle brake 20 on the other side, the handle brake 20 pulls the front side of the pressing plate 16 to move upwards around the pin shaft 17 through the brake wire 21, the pressing plate 16 moves upwards and presses the nozzle of the self-spraying paint tank 1, the nozzle of the self-spraying paint tank 1 is opened, the paint spraying paint in the self-spraying paint tank 1 is sprayed to the ground from the nozzle, and the road marking is completed;
when a circle drawing road marking is carried out, the front wheel axle 4 is firstly adjusted to enable the front wheel axle 4 and the rear wheel axle to have a certain angle, and the specific adjustment steps are as follows: loosening the handle bolt 22, stirring the handle bolt 22 along the arc-shaped adjusting hole 27 for a certain angle, and then re-screwing the handle bolt 22, so that the handle of the handle bolt 22 is pressed on the top of the mounting base 2, wherein after the handle bolt 22 moves along the arc-shaped adjusting hole 27, the handle bolt 22 drives the connecting plate 23 to rotate, and the connecting plate 23 is fixedly connected with the rotating shaft 24, so that the connecting plate 23 drives the rotating shaft 24 to rotate in the fixed sleeve 25, the front wheel axle 4 fixed at the lower end of the rotating shaft 24 starts to deflect to a certain angle around the central line of the fixed sleeve 25, and thus the adjustment of the front wheel axle 4 is completed, and the advancing direction of the front wheel axle 4 is the advancing direction of the road marking, so that the advancing route of the front wheel axle 4 is round at the moment; then the mounting vertical plate 8 at the left end of the mounting transverse plate 9 is removed, the mounting vertical plate 8 is mounted at the right end of the mounting transverse plate 9, the self-spraying paint can 1 is mounted on the mounting vertical plate 8 in a following manner, then the pushing handle 7 is pushed, the handle brake 20 is operated, and the circle drawing road marking is started.
The present embodiment is not limited in any way by the shape, material, structure, etc. of the present invention, and any simple modification, equivalent variation and modification made to the above embodiments according to the technical substance of the present invention are all included in the scope of protection of the technical solution of the present invention.
Claims (4)
1. Self-spraying paint vehicle with mark straight line and drawing circle function, its characterized in that: the self-spraying paint tank comprises a self-spraying paint tank and a mounting base, wherein the mounting base is of a box type structure, a rear wheel shaft is fixed at the bottom of the rear side of the mounting base, rear wheels are respectively connected at two ends of the rear wheel shaft in a rotating mode, a front wheel shaft is arranged at the bottom of the front side of the mounting base, central lines of the front wheel shaft and the rear wheel shaft are respectively arranged along the left-right horizontal direction, front wheels are respectively connected at the left end part and the right end part of the front wheel shaft in a rotating mode, an upper penetrating mounting cavity and a lower penetrating mounting cavity are arranged at the rear side of the mounting base, a push rod frame which extends obliquely upwards and backwards is fixed at the rear side of the mounting base, a push handle which is arranged along the left-right horizontal direction is fixed at the upper end part of the push rod frame, the self-spraying paint tank is located at the mounting cavity of the mounting base and is arranged at the front side of the lower part of the push rod frame through a mounting frame, an operating mechanism for opening a nozzle of the self-spraying paint tank is arranged on the push handle, and a driving mechanism for driving the front wheel shaft to deflect is arranged at the front side of the mounting base;
the mounting frame comprises a mounting vertical plate and a mounting horizontal plate, the mounting horizontal plate is arranged in the left-right horizontal direction, the left end of the mounting horizontal plate is fixed on the push rod frame, the left end and the right end of the mounting horizontal plate are respectively provided with two mounting holes, the mounting vertical plate is arranged in the length direction of the push rod frame, the mounting vertical plate is fixed at the left end of the mounting horizontal plate through two first butterfly bolts and is positioned at the front side of the push rod frame, the two first butterfly bolts are respectively penetrated in the two mounting holes of the left end of the mounting horizontal plate, the upper part of the mounting vertical plate is provided with a long hole in the length direction, the upper part of the mounting vertical plate is fixed with a clamping seat through a second butterfly bolt penetrating in the long hole, the clamping seat is positioned at the front side of the mounting vertical plate, the lower end of the mounting vertical plate is fixed with a fixing plate extending forwards, the fixing plate and the mounting vertical plate are mutually perpendicular, a first through hole is formed in the fixing plate, and a spray nozzle of the self-spraying paint tank reversely passes between the clamping seat and the fixing plate under the positioning action of the clamping seat;
the lower surface of the fixed plate is provided with a pressing plate, the rear side of the pressing plate is hinged to the rear side of the fixed plate through a pin shaft, a second through hole is formed in the pressing plate, a nozzle of the self-spraying paint can penetrates through the first through hole and then stretches into the second through hole, the self-spraying paint can is in pressing contact with the pressing plate, a spring is arranged between the upper surface of the front side of the pressing plate and the lower surface of the front side of the fixed plate, the lower surface of the front side of the fixed plate is connected with a guide bolt, the guide bolt is perpendicular to the fixed plate, the spring is sleeved on the guide bolt, the upper end of the spring is pressed against the lower surface of the fixed plate, the lower end of the spring is pressed against the upper surface of the pressing plate, and the operating mechanism is used for driving the pressing plate to move upwards around the pin shaft to press and open the nozzle of the self-spraying paint can;
the driving mechanism for driving the front axle to deflect comprises a handle bolt, a connecting plate, a rotating shaft and a fixing sleeve, wherein the fixing sleeve is fixed in the front side of the installation base, the center line of the fixing sleeve is arranged in the vertical direction, the rotating shaft is coaxially inserted into the fixing sleeve, deflection long holes are formed in the left side and the right side of the front part of the installation base, the front axle is arranged in the two deflection long holes in a penetrating mode, the middle part of the front axle is used for fixing the lower end part of the rotating shaft through the fixing bolt, a step is formed in the upper part of the rotating shaft, an external thread is formed in the upper side part of the rotating shaft, the step of the rotating shaft is located above the fixing sleeve, a hole is formed in one end of the connecting plate, a connecting nut is fixedly arranged at the other end of the connecting plate, the upper part of the rotating shaft is arranged in the hole of the connecting plate in a penetrating mode, a third butterfly nut is connected with the upper side part of the rotating shaft in a threaded mode under the action of the third butterfly nut; the arc-shaped adjusting hole is formed in the top of the front side of the mounting base, the handle bolt penetrates through the arc-shaped adjusting hole and extends into the mounting base to be in threaded connection with the connecting nut on the connecting plate.
2. The self-spraying paint vehicle with the functions of marking a straight line and drawing a circle according to claim 1, which is characterized in that: the operating mechanism comprises a handle brake, the handle brake is fixed on the front side of the push handle, and the handle brake is connected with the front side of the pressing plate through a brake cable.
3. The self-spraying paint vehicle with the functions of marking a straight line and drawing a circle according to claim 1, which is characterized in that: the rotary shaft is provided with a gasket assembly positioned between the third butterfly nut and the connecting plate, and the fixing bolt is sleeved with a loosening gasket.
4. The self-spraying paint vehicle with the functions of marking a straight line and drawing a circle according to claim 1, which is characterized in that: an access hole is formed in the front side of the mounting base, and an access cover is arranged at the access hole of the mounting base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810344471.2A CN108380418B (en) | 2018-04-17 | 2018-04-17 | Self-spraying paint vehicle with straight line marking and circle drawing functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810344471.2A CN108380418B (en) | 2018-04-17 | 2018-04-17 | Self-spraying paint vehicle with straight line marking and circle drawing functions |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108380418A CN108380418A (en) | 2018-08-10 |
| CN108380418B true CN108380418B (en) | 2024-02-27 |
Family
ID=63064925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810344471.2A Active CN108380418B (en) | 2018-04-17 | 2018-04-17 | Self-spraying paint vehicle with straight line marking and circle drawing functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108380418B (en) |
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| CN107178028A (en) * | 2017-07-17 | 2017-09-19 | 孙杰士 | A kind of road curve scriber |
| CN208512850U (en) * | 2018-04-17 | 2019-02-19 | 南通威而多专用汽车制造有限公司 | Self-spraying paint vehicle with mark straight line and picture circle function |
-
2018
- 2018-04-17 CN CN201810344471.2A patent/CN108380418B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH644653A5 (en) * | 1979-12-21 | 1984-08-15 | Moses Bollag | Road-marking vehicle which can be operated by hand |
| CH693486A5 (en) * | 1999-02-16 | 2003-08-29 | Peter Kuelling | Apparatus is for projecting and marking circular arcs and has chassis with tires together with rotatable axle securable in arbitrary position |
| CN200952113Y (en) * | 2006-09-18 | 2007-09-26 | 元贝实业股份有限公司 | Marking-out vehicle |
| CN103894303A (en) * | 2014-03-31 | 2014-07-02 | 国家电网公司 | Anticorrosion spraying device for high power facilities |
| CN105672109A (en) * | 2016-03-30 | 2016-06-15 | 天途路业集团有限公司 | Hand-push piston pump type normal temperature striping machine |
| CN107178028A (en) * | 2017-07-17 | 2017-09-19 | 孙杰士 | A kind of road curve scriber |
| CN208512850U (en) * | 2018-04-17 | 2019-02-19 | 南通威而多专用汽车制造有限公司 | Self-spraying paint vehicle with mark straight line and picture circle function |
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| Publication number | Publication date |
|---|---|
| CN108380418A (en) | 2018-08-10 |
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