CN208494698U - A kind of blackwash sprayer bracket - Google Patents
A kind of blackwash sprayer bracket Download PDFInfo
- Publication number
- CN208494698U CN208494698U CN201820191147.7U CN201820191147U CN208494698U CN 208494698 U CN208494698 U CN 208494698U CN 201820191147 U CN201820191147 U CN 201820191147U CN 208494698 U CN208494698 U CN 208494698U
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- gear
- coarse adjustment
- trunnion axis
- bearing
- vertical axes
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Abstract
The utility model discloses a kind of blackwash sprayer brackets, including bottom plate, the rotation of driving coarse adjustment trunnion axis can be achieved to the effect of coarse adjustment bearing height by the setting of coarse adjustment knob, driving fine tuning trunnion axis rotation can be achieved to finely tune the effect of bearing height by the setting of vernier knob, it can be achieved by the engagement between vertical conical gear and horizontal conical gear by the effect horizontally rotated and drive big cylindrical gear rotary for being transformed into horizontal conical gear vertically of vertical conical gear, the effect that driving small cylinder gear makes it slow down can be achieved by the engagement between worm and worm wheel, since the diameter of big roller gear is greater than the diameter of small cylinder gear, the effect for accelerating small cylinder gear revolving speed when big roller gear is main moving gear can be achieved in setting in this way, the utility model can coarse adjustment but also fine tuning to the height of bearing.
Description
Technical field
The utility model relates to spray equipment technical field, specific field is a kind of blackwash sprayer bracket.
Background technique
Spray gun is a kind of spraying equipment, is chiefly used in the numerous areas such as chemical industry, machinery, food and electronics, traditional spray gun
Spray painting is all the height and movement speed that worker directly controls spray gun with hand, therefore different workers is sprayed in different times
Effect be different from, and sprayed by the way of artificial completely be not avoided that coating can spray unevenly, repeat spray wave
The problem of taking coating, and spray efficiency is low, is affected by the Personal Skills of worker, although existing blackwash sprayer bracket solves
Determined the above problem, and some is adjustable height, but they when adjusting height substantially can only coarse adjustment cannot finely tune, be
This, it is proposed that a kind of blackwash sprayer bracket solves these problems.
Utility model content
The purpose of this utility model is to provide a kind of blackwash sprayer brackets, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions: a kind of blackwash sprayer bracket, including bottom plate,
The lower end surface of the bottom plate is uniformly provided with braking universal wheel, and the upper surface of the bottom plate is respectively equipped with connecting sleeve and transmission case,
The left side wall of the connecting sleeve is connected with the right side wall of the transmission case, and the inner sidewall upper portion of the connecting sleeve, which slides, to be connected
Be connected to strut, the front side wall of the transmission case is rotatably equipped with coarse adjustment trunnion axis, the front side wall and rear wall of the transmission case it
Between be rotatably equipped with fine tuning trunnion axis, the coarse adjustment trunnion axis is located at the left side of the fine tuning trunnion axis, the coarse adjustment trunnion axis
Front end be equipped with coarse adjustment knob, the front end of the fine tuning trunnion axis is equipped with vernier knob, and the coarse adjustment knob and the fine tuning are revolved
Button is respectively positioned on the front side of the transmission case, and the lateral wall key connection of the coarse adjustment trunnion axis has vertical conical gear, the fine tuning
The lateral wall key connection of trunnion axis has worm screw, and No. 1 vertical axes are rotatably equipped between the upper and lower end face of the transmission case and No. 2 perpendicular
D-axis, No. 1 vertical axes are located at the left side of No. 2 vertical axes, the lateral wall of No. 1 vertical axes successively key from top to bottom
It is connected with horizontal conical gear and big roller gear, is mutually nibbled between the vertical conical gear and the horizontal conical gear
It closes, successively key connection has worm gear, small cylinder gear and driving pulley, the snail to the lateral wall of No. 2 vertical axes from top to bottom
It is intermeshed, is intermeshed between the big roller gear and the small cylinder gear, the connection between bar and the worm gear
The inner cavity lower end surface of casing is rotatably equipped with No. 3 vertical axes, and the lateral wall key connection of No. 3 vertical axes has driven pulley, institute
It states by transmission band connection between driving pulley and the driven pulley, the upper surface axis connection of No. 3 vertical axes has lead screw,
The inner sidewall lower part of the strut is equipped with screw slider, and the screw slider covers the lateral wall and and the lead screw in the lead screw
It is slidably connected, the inner cavity right side wall of the connecting sleeve is equipped with limiting slot, is equipped with limited block, institute on the right side of the lower end surface of the strut
It states limiting slot and the limited block is slidably connected, there is bearing in the upper surface of the strut, and the inner ring of the bearing, which slides, to be connected
It is connected to barral of a gun sleeve.
Preferably, the bearing is deep groove ball bearing or tapered roller bearing.
Preferably, the inner ring diameter of the bearing is 40~300 millimeters.
Preferably, ball is equipped between the lead screw and the screw slider.
Preferably, the internal structure of the bottom plate be honeycomb, at least 2 layers of the honeycomb.
Preferably, the installation number of the braking universal wheel is 4.
Preferably, the diameter of the big roller gear is greater than the diameter of the small cylinder gear.
Compared with prior art, the utility model has the beneficial effects that it is thick that driving can be achieved by the setting of coarse adjustment knob
Driving fine tuning trunnion axis rotation can be achieved by the setting of vernier knob to the effect of coarse adjustment bearing height in the rotation of level-off axis
To finely tune the effect of bearing height, can be achieved to justify vertically by the engagement between vertical conical gear and horizontal conical gear
The effect horizontally rotated and drive big cylindrical gear rotary for being transformed into horizontal conical gear vertically of bevel gear, passes through snail
The effect that driving small cylinder gear makes it slow down can be achieved in engagement between bar and worm gear, since the diameter of big roller gear is greater than
The diameter of small cylinder gear, setting in this way can be achieved to accelerate small cylinder gear turn when big roller gear is main moving gear
The effect of speed, can be achieved the effect for being inserted in spray gun, height, that is, spray gun of the utility model to bearing by the setting of barral of a gun sleeve
Height can coarse adjustment but also fine tuning, operate it is convenient, effect is practical.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram in the utility model inside transmission case；
Fig. 3 is coarse adjustment knob, vernier knob and transmission case inner gear mechanism in the utility model, worm gear mechanism
Top view；
Fig. 4 is the structural schematic diagram in the utility model inside connecting sleeve.
In figure: 1- bottom plate, 2- braking universal wheel, 3- connecting sleeve, 4- transmission case, 5- strut, 6- coarse adjustment trunnion axis, 7- are micro-
Level-off axis, 8- coarse adjustment knob, 9- vernier knob, the vertical conical gear of 10-, 11- worm screw, 12-1 vertical axes, No. 13-2 it is perpendicular
The horizontal conical gear of d-axis, 14-, the big roller gear of 15-, 16- worm gear, 17- small cylinder gear, 18- driving pulley, No. 19-3 it is perpendicular
D-axis, 20- driven pulley, 21- transmission belt, 22- lead screw, 23- screw slider, 24- limiting slot, 25- limited block, 26- bearing,
27- barral of a gun sleeve.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of blackwash sprayer bracket, including bottom plate 1, institute
The lower end surface for stating bottom plate is uniformly provided with braking universal wheel 2, the setting by braking universal wheel can be achieved the bracket it is mobile at any time and
Fixed effect, the upper surface of the bottom plate are respectively equipped with connecting sleeve 3 and transmission case 4, the left side wall of the connecting sleeve and
The right side wall of the transmission case is connected, and the effect of spring bearing, the connecting sleeve can be achieved by the setting of connecting sleeve
Inner sidewall upper portion slidably connect strut 5, the effect of spring bearing can be achieved by the setting of strut, before the transmission case
Side wall is rotatably equipped with coarse adjustment trunnion axis 6, is rotatably equipped with fine tuning trunnion axis between the front side wall and rear wall of the transmission case
7, the coarse adjustment trunnion axis is located at the left side of the fine tuning trunnion axis, and the front end of the coarse adjustment trunnion axis is equipped with coarse adjustment knob 8, institute
The front end for stating fine tuning trunnion axis is equipped with vernier knob 9, and the coarse adjustment knob and the vernier knob are respectively positioned on the transmission case
The rotation of driving coarse adjustment trunnion axis can be achieved to the effect of coarse adjustment bearing height, by micro- by the setting of coarse adjustment knob in front side
That adjusts knob is arranged achievable driving fine tuning trunnion axis rotation to finely tune the effect of bearing height, outside the coarse adjustment trunnion axis
Side wall key connection has vertical conical gear 10, and the lateral wall key connection of the fine tuning trunnion axis has worm screw 11, the transmission case
No. 1 vertical axes 12 and No. 2 vertical axes 13 are rotatably equipped between upper and lower end face, No. 1 vertical axes are located at No. 2 vertical axes
Left side, the lateral wall of No. 1 vertical axes from top to bottom successively key connection have horizontal conical gear 14 and big roller gear 15,
It is intermeshed between the vertical conical gear and the horizontal conical gear, passes through vertical conical gear and horizontal conical gear
Between engagement can be achieved by vertical conical gear vertically be transformed into horizontal conical gear horizontally rotate and drive greatly
The effect of cylindrical gear rotary, successively key connection has worm gear 16, small cylinder gear to the lateral wall of No. 2 vertical axes from top to bottom
17 and driving pulley 18, it is intermeshed between the worm screw and the worm gear, can be achieved by the engagement between worm and worm wheel
The effect that driving small cylinder gear makes it slow down, is intermeshed between the big roller gear and the small cylinder gear, passes through
Engagement between big roller gear and small cylinder gear can be achieved the effect of driving driving pulley rotation, the connecting sleeve it is interior
Chamber lower end surface is rotatably equipped with No. 3 vertical axes 19, and the lateral wall key connection of No. 3 vertical axes has driven pulley 20, the master
It is connected between movable belt pulley and the driven pulley by transmission belt 21, driving can be achieved by the setting of driving pulley and transmission belt
The effect of driving lead screw rotation can be achieved by the setting of driven pulley for the effect of driven pulley rotation, No. 3 vertical axes
Upper surface axis connection has lead screw 22, and the inner sidewall lower part of the strut is equipped with screw slider 23, and the screw slider is covered described
The lateral wall of lead screw is simultaneously slidably connected with the lead screw, and driving branch can be achieved by being slidably connected between lead screw and screw slider
Bar moves up and down to adjust the effect of height, and the inner cavity right side wall of the connecting sleeve is equipped with limiting slot 24, the strut
Limited block 25 is equipped on the right side of lower end surface, the limiting slot and the limited block are slidably connected, and pass through setting for limiting slot and limited block
The effect that can be achieved to limit to screw slider is set, there are bearing 26, the inner ring sliding of the bearing in the upper surface of the strut
It is connected with barral of a gun sleeve 27, the effect for being inserted in spray gun can be achieved by the setting of barral of a gun sleeve.
Specifically, the bearing is deep groove ball bearing or tapered roller bearing, setting in this way be can be achieved simultaneously
Bear the effect of radial load and axial load.
Specifically, the inner ring diameter of the bearing is 40~300 millimeters.
Specifically, being equipped with ball between the lead screw and the screw slider, can be achieved to reduce by the setting of ball
The effect of frictional force between lead screw and screw slider.
Specifically, the internal structure of the bottom plate be honeycomb, at least 2 layers of the honeycomb, in this way
Setting can be achieved uniformly distributed load effect.
Specifically, the installation number of the braking universal wheel is 4.
Specifically, the diameter of the big roller gear is greater than the diameter of the small cylinder gear, setting in this way
The effect for accelerating small cylinder gear revolving speed when big roller gear is main moving gear can be achieved.
Working principle: in the utility model, spray gun being inserted into barral of a gun sleeve, when turning coarse adjustment knob, coarse adjustment knob
The rotation of coarse adjustment trunnion axis is driven, coarse adjustment trunnion axis drives vertical conical gear rotation, the vertical horizontal circular cone tooth of cone gear-driven
Wheel rotates, the big cylindrical gear rotary in No. 1 vertical axes of horizontal cone gear-driven, big roller gear driving small cylinder gear rotation
Turn, since the diameter of big roller gear is greater than the diameter of small cylinder gear, the revolving speed of small cylinder gear becomes faster, and passes through V belt translation machine
Structure rotates lead screw, and lead screw driving screw slider keeps strut mobile, so that the height to bearing carries out coarse adjustment；And works as and turn fine tuning
When knob, vernier knob driving fine tuning trunnion axis rotation, fine tuning trunnion axis driving worm screw rotation, the rotation of worm drive worm gear, snail
Small cylinder gear rotation in No. 2 vertical axes of wheel drive, the revolving speed of small cylinder gear is slack-off, revolves lead screw by tape handler
Turn, lead screw driving screw slider keeps strut mobile, so that the height to bearing is finely adjusted.Since barral of a gun sleeve is slidably connected at
The inner ring of bearing can control spray gun and turn-take in hole spray.Since the internal structure of bottom plate is honeycomb, and honeycomb is extremely
Rare 2 layers, bottom plate energy uniformly distributed load, braking universal wheel can make the bracket move and fix at any time.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of blackwash sprayer bracket, including bottom plate (1), it is characterised in that: the lower end surface of the bottom plate (1) is uniformly provided with braking
Universal wheel (2), the upper surface of the bottom plate (1) are respectively equipped with connecting sleeve (3) and transmission case (4), the connecting sleeve (3)
Left side wall is connected with the right side wall of the transmission case (4), and the inner sidewall upper portion of the connecting sleeve (3) slidably connects strut
(5), the front side wall of the transmission case (4) is rotatably equipped with coarse adjustment trunnion axis (6), the front side wall and rear side of the transmission case (4)
Fine tuning trunnion axis (7) is rotatably equipped between wall, the coarse adjustment trunnion axis (6) is located at the left side of fine tuning trunnion axis (7), institute
The front end for stating coarse adjustment trunnion axis (6) is equipped with coarse adjustment knob (8), and the front end of fine tuning trunnion axis (7) is equipped with vernier knob (9),
The coarse adjustment knob (8) and the vernier knob (9) are respectively positioned on the front side of the transmission case (4), the coarse adjustment trunnion axis (6)
Lateral wall key connection has vertical conical gear (10), and the lateral wall key connection of fine tuning trunnion axis (7) has worm screw (11), described
No. 1 vertical axes (12) and No. 2 vertical axes (13), No. 1 vertical axes are rotatably equipped between the upper and lower end face of transmission case (4)
(12) it is located at the left side of No. 2 vertical axes (13), successively key connection has the lateral wall of No. 1 vertical axes (12) from top to bottom
Horizontal conical gear (14) and big roller gear (15), the vertical conical gear (10) and the horizontal conical gear (14) it
Between be intermeshed, the lateral wall of No. 2 vertical axes (13) from top to bottom successively key connection have worm gear (16), small cylinder gear
(17) and driving pulley (18) it, is intermeshed between the worm screw (11) and the worm gear (16), the big roller gear (15)
It is intermeshed between the small cylinder gear (17), the inner cavity lower end surface of the connecting sleeve (3) is rotatably equipped with No. 3 vertically
Axis (19), No. 3 vertical axes (19) lateral wall key connection have driven pulley (20), the driving pulley (18) and it is described from
It is connected between movable belt pulley (20) by transmission belt (21), the upper surface axis connection of No. 3 vertical axes (19) has lead screw (22), institute
The inner sidewall lower part for stating strut (5) is equipped with screw slider (23), and the screw slider (23) covers in the outside of the lead screw (22)
Wall is simultaneously slidably connected with the lead screw (22), and the inner cavity right side wall of the connecting sleeve (3) is equipped with limiting slot (24), the strut
(5) limited block (25) are equipped on the right side of lower end surface, the limiting slot (24) and the limited block (25) are slidably connected, the strut
(5) upper surface is equipped with bearing (26), and the inner ring of the bearing (26) slidably connects barral of a gun sleeve (27).
2. a kind of blackwash sprayer bracket according to claim 1, it is characterised in that: the bearing (26) is deep groove ball bearing
Or tapered roller bearing.
3. a kind of blackwash sprayer bracket according to claim 1 or 2, it is characterised in that: the inner ring of the bearing (26) is straight
Diameter is 40~300 millimeters.
4. a kind of blackwash sprayer bracket according to claim 1, it is characterised in that: the lead screw (22) and the lead screw are sliding
Ball is equipped between block (23).
5. a kind of blackwash sprayer bracket according to claim 1, it is characterised in that: the internal structure of the bottom plate (1) is
Honeycomb, at least 2 layers of the honeycomb.
6. a kind of blackwash sprayer bracket according to claim 1, it is characterised in that: the installation of braking universal wheel (2)
Quantity is 4.
7. a kind of blackwash sprayer bracket according to claim 1, it is characterised in that: the diameter of the big roller gear (15)
Greater than the diameter of the small cylinder gear (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820191147.7U CN208494698U (en) | 2018-11-13 | 2018-11-13 | A kind of blackwash sprayer bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820191147.7U CN208494698U (en) | 2018-11-13 | 2018-11-13 | A kind of blackwash sprayer bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208494698U true CN208494698U (en) | 2019-02-15 |
Family
ID=65294741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820191147.7U Active CN208494698U (en) | 2018-11-13 | 2018-11-13 | A kind of blackwash sprayer bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208494698U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111939061A (en) * | 2019-05-17 | 2020-11-17 | 蕲春灸世家健康科技股份有限公司 | Method for moxibustion of body by moxa cone in moxibustion can |
-
2018
- 2018-11-13 CN CN201820191147.7U patent/CN208494698U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111939061A (en) * | 2019-05-17 | 2020-11-17 | 蕲春灸世家健康科技股份有限公司 | Method for moxibustion of body by moxa cone in moxibustion can |
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