A kind of round brush automatically runs frame
The present invention relates to construction processes technical field, a kind of round brush fortune automatically
Rotary broom is the common tool whitewashed a wall with coating, paint in building, repairs profession, existing
Rotary broom need manually to hold and carry out cylinder, it is of long duration, easily makes people tire out, work
Intensity is big, the most inconvenient.
Summary of the invention:
It is an object of the invention to overcome the deficiencies in the prior art, it is provided that a kind of round brush automatically runs
Frame, it can carry out left and right automatically and upper shifting is mobile, and rotary broom is mounted above can carrying out certainly
Move and whitewash a wall, effective, reduce manual labor amount.
The present invention solves the scheme of described technical problem:
A kind of round brush automatically runs frame, including lower railway, described lower railway is provided with bottom sliding
Motion block, lower railway is fixed with the operation tooth bar paralleled with lower railway, solid on lower slide block
Surely there is horizontal servomotor, the output shaft of horizontal servomotor be fixed with and laterally run gear,
Laterally run gear to be meshed with running tooth bar；
The end face of lower slide block is fixed with vertical cross bar, and the top of vertical cross bar is hinged with support
Roller, back-up roller wheel is pressed against on the end face in room, is fixed with vertical tooth bar in vertical cross bar,
Slip cap sleeve, in vertical cross bar, slip cap is fixed with vertical servomotor, vertical servo
Being fixed with vertical gear on the output shaft of motor, vertical gear is meshed with vertical tooth bar, slides
The back side of vertical cross bar is close to by the posterior medial wall of set, and slip cap is fixed with holding frame；
The top of described lower railway has lug boss, the upper surface of lug boss, left surface and right side
Face is respectively and fixedly provided with wearing layer, and the upper plane of the lug boss both sides of lower railway is fixed with wearing layer,
Lower slide block sleeve is on lug boss；
The tail end of described holding frame is fixed on slip cap, and the top of holding frame is two arcs
Portion, the other end of two curved portions is bolted.
The sidewall of described lower slide block is fixed with gripper shoe, and horizontal servomotor is fixed on support
On plate, in the through hole that the laterally operation gear sleeve of horizontal servomotor has on the supporting plate.
The posterior medial wall of described slip cap is fixed with polytetrafluoroethylene (PTFE) block, and polytetrafluoroethylene (PTFE) block is tight
Paste the back side of vertical cross bar.
It is fixed with hand lever on described vertical cross bar, hand lever has been bolted and has vertically propped up
Strut, vertical support bar is fixed with sliding support block, and sliding support block is arranged on lower railway.
The prominent effect of the present invention is:
Compared with prior art, it can carry out left and right automatically and upper shifting is mobile, and rotary broom is installed
Can automatically whitewash a wall above, effective, reduce manual labor amount.
Accompanying drawing illustrates:
Fig. 1 is the partial structurtes schematic diagram that the present invention does not installs horizontal servomotor；
Fig. 2 is the partial side view of the present invention；
Fig. 3 is the partial structurtes schematic diagram of support.
Detailed description of the invention:
The present invention will be described in detail with concrete preferred embodiment below in conjunction with the accompanying drawings, so that
Advantages and features of the invention can be easier to be readily appreciated by one skilled in the art, and these embodiments are only
It is only the purpose illustrated, it is no intended to the scope of the present invention is defined.
Embodiment, is shown in as shown in Figures 1 to 3, and a kind of round brush automatically runs frame, including lower railway
1, described lower railway 1 is provided with lower slide block 2, lower railway 1 is fixed with and lower rail
The operation tooth bar 11 that road 1 is parallel, lower slide block 2 is fixed with horizontal servomotor 3,
Laterally it is fixed with on the output shaft of servomotor 3 and laterally runs gear 31, laterally run gear
31 are meshed with running tooth bar 11；
The end face of lower slide block 2 is fixed with vertical cross bar 21, the top hinge of vertical cross bar 21
It is connected to support roller 22, supports roller 22 and be pressed against on the end face in room, vertical cross bar 21
In be fixed with vertical tooth bar 23, slip cap 4 sleeve is in vertical cross bar 21, on slip cap 4
It is fixed with vertical servomotor 5, the output shaft of vertical servomotor 5 is fixed with vertical gear
51, vertical gear 51 is meshed with vertical tooth bar 23, and the posterior medial wall of slip cap 4 is close to
Vertically the back side of cross bar 21, slip cap 4 is fixed with holding frame 6.
The top of described lower railway 1 has lug boss 12, the upper surface of lug boss 12, left side
Face and right flank are respectively and fixedly provided with wearing layer 13, the upper plane of lug boss 12 both sides of lower railway 1
On be fixed with wearing layer 13, lower slide block 2 sleeve is on lug boss 12.
The sidewall of described lower slide block 2 is fixed with gripper shoe 24, and horizontal servomotor 3 is solid
Being scheduled in gripper shoe 24, laterally operation gear 31 sleeve of horizontal servomotor 3 is in gripper shoe
In the through hole 241 having on 24.
The posterior medial wall of described slip cap 4 is fixed with polytetrafluoroethylene (PTFE) block 41, polytetrafluoroethyl-ne
Alkene block 41 is close to the back side of vertical cross bar 21.
Hand lever 25 it is fixed with on described vertical cross bar 21, solid by bolt on hand lever 25
Surely there is vertical support bar 26, vertical support bar 26 is fixed with sliding support block 27, slides and prop up
Bracer 27 is arranged on lower railway 1.
The tail end of described holding frame 6 is fixed on slip cap 4, and the top of holding frame 6 is two
Curved portions 61, the other end of two curved portions 61 is bolted.
Operation principle: by the handle of round brush being clamped between two curved portions 61, then
Rotating bolt so that round brush is fixed in holding frame 6, then, by horizontal servomotor 3
Make laterally to run gear 31 to rotate, so that vertically cross bar 21 moves, vertical cross bar
The support roller 22 on 21 tops is pressed against the end face in room plays a supporting role, it is ensured that vertically cross bar
21 can carry out properly functioning so that round brush can move left and right, and by vertically watching
Take motor 5 so that slip cap 4 moves up and down, so that on round brush can carry out
Lower movement is brushed, and it is without artificial brushing, in order to ensure that what it ran stablizes, vertically
It is additionally provided with vertical support bar 26 and sliding support block 27 on cross bar 21, plays its fortune of guarantee
The effect of row balance.
Embodiment of above is merely to illustrate the present invention, and not limitation of the present invention, relevant
The those of ordinary skill of technical field, without departing from the spirit and scope of the present invention,
Can also make a variety of changes and modification, the technical scheme of the most all equivalents falls within the present invention
Category, the scope of patent protection of the present invention should be defined by the claims.