Drilling equipment is used in a kind of installation of building monitoring instrument
Technical field
The present invention relates to a kind of drilling equipments more particularly to a kind of installation of building monitoring instrument to use drilling equipment.
Background technique
Monitoring system is using most one of systems in security system, and the building site being more suitble on the market now monitors system
System is handheld video communication equipment, and video monitoring is mainstream now.From earliest simulation monitoring to burning hot digital supervision a few years ago
Network Video Surveillance in the ascendant till now again, has occurred earth-shaking variation.From the technical point of view, video monitoring system is sent out
Exhibition is divided into first generation analog video monitoring system, " PC+ multimedia card " digital video monitor system is based on to the second generation, to the
Three generations is based entirely on IP network video monitoring system.
Installation is exactly that mechanical or equipment is fixed on certain position according to certain program, specification.
Drilling refers to the operation processed and portalled on solid material with drill bit.
Nowadays, the most used drilling equipment usually requires to grasp drilling, very inconvenient, even if using solid
The drilling equipment set still remains device vibration amplitude larger not stable enough safety when cannot freely adjust height and drilling
The shortcomings that, therefore need to research and develop one kind relatively more steady safety building monitoring instrument installation when can freely adjust height and drilling and use
Drilling equipment.
Summary of the invention
(1) technical problems to be solved
Device vibration width when the present invention cannot freely adjust height and drilling to overcome existing drilling equipment to exist
Larger not stable enough safe disadvantage is spent, the technical problem to be solved in the present invention is to provide a kind of building monitoring instruments to install with brill
Aperture apparatus.
(2) technical solution
In order to solve the above-mentioned technical problems, the present invention provides such a building monitoring instrument installation drilling equipment,
Include shell, the first in command, pushing mechanism and perforating mechanism, be equipped with the first in command among shell right wall, among shell left wall
It is provided with first through hole, pushing mechanism is equipped in shell, shell left wall is equipped with perforating mechanism.
Preferably, pushing mechanism includes the first sliding rail, the first sliding block, the first rack gear, strut, first motor and the first tooth
It takes turns, bottom is equipped with the first sliding rail in shell, and slidingtype is connected with the first sliding block on the first sliding rail, and the first slider top is equipped with first
Rack gear, the first rack gear pass through first through hole, and shell inner right wall is equipped with strut, and strut left end is equipped with first motor, and first motor is defeated
Shaft is equipped with first gear, and first gear is engaged with the first rack gear.
Preferably, perforating mechanism includes movable plate, guide rod, fixed block, the second motor, shaft and drill bit, the first rack gear
Left end is equipped with movable plate, pilot hole is provided on movable plate, two sides are symmetrically arranged with guide rod to shell left wall up and down, and guide rod passes through guiding
Hole, guide rod left end are equipped with fixed block, the second motor are equipped among movable plate left wall, shaft are connected on the second motor, shaft is left
End is equipped with drill bit.
Preferably, further include first support, bottom plate and wheel, be equipped with first support among outer casing bottom, under first support
End is equipped with bottom plate, is symmetrically arranged with wheel at left and right sides of bottom base plate.
It preferably, further include having the first hollow cylinder, the first contact plate, the first elastic component, the second contact plate and the second elasticity
Part, periphery is equipped with the second elastic component on guide rod, and the second elastic component right end is connect with movable plate, and the second elastic component left end is connected with the
One hollow cylinder, the first hollow cylinder right wall are provided with the second through-hole, and guide rod passes through the second through-hole, and guide rod left end is equipped with the first contact plate,
First hollow cylinder inner left wall is equipped with the first elastic component, and the first elastic component right end is connected with the second contact plate, the first contact plate and the
Two contact plates are corresponding.
Preferably, further include have second support, the second hollow cylinder, the second sliding rail, the second sliding block, the second rack gear, support plate,
Third motor, second gear and third bracket, are equipped with second support at the top of bottom plate, and outer casing bottom is equipped with third bracket, and second
Frame and third stent outer are cased with the first hollow cylinder, and two walls have fourth hole and third through-hole to the first hollow cylinder up and down,
Second support passes through third through-hole, and third bracket passes through fourth hole, and left and right wall is equipped with the second sliding rail in the first hollow cylinder, the
Slidingtype is connected with the second sliding block on the inside of two sliding rails, and second support top and third frame bottom are equipped with support plate, support plate
It is equipped with the second rack gear, the second rack gear is connect with the second sliding block, and rear wall is equipped with third motor in the first hollow cylinder, and third motor is defeated
Shaft is equipped with second gear, and between the second rack gear, second gear engages second gear with the second rack gear.
It preferably, further include having cabinet, case lid and second handle, bottom plate top right side is equipped with cabinet, and cabinet is located at first
On the right side of hollow cylinder, top of the box rotary type is connected with case lid, and case lid top center is equipped with second handle.
Preferably, the material of drill bit is steel alloy.
Preferably, the material of shell is stainless steel.
Working principle: when needing to construction and installation monitoring instrument, the first in command is grasped, drilling equipment level is taken
Get up, the position for needing to punch on perforating mechanism alignment wall, and is contacted with wall, then start pushing mechanism and puncher
Structure, pushing mechanism and perforating mechanism instrument are used cooperatively, and after hole is drilled, starting pushing mechanism exits wall, close perforating mechanism,
Drilling equipment is horizontally arranged.
Because pushing mechanism includes the first sliding rail, the first sliding block, the first rack gear, strut, first motor and first gear,
Bottom is equipped with the first sliding rail in shell, and slidingtype is connected with the first sliding block on the first sliding rail, and the first slider top is equipped with the first tooth
Item, the first rack gear pass through first through hole, and shell inner right wall is equipped with strut, and strut left end is equipped with first motor, first motor output
Axis is equipped with first gear, and first gear engages with the first rack gear, so when needing to construction and installation monitoring instrument, starts the
One motor rotates clockwise, and motor drives the first rack gear to be moved to the left, while the first sliding block being driven to be moved to the left, and thus pushes and beats
Holes mechanism moves downward, and auxiliary perforating mechanism is punched, and after hole is accomplished fluently, starting first motor is rotated counterclockwise, it is possible thereby to
So that the first rack gear moves right, perforating mechanism is driven to reset, after the first rack gear retracts original position, closes first motor.
Because perforating mechanism includes movable plate, guide rod, fixed block, the second motor, shaft and drill bit, the first rack gear left end
Equipped with movable plate, pilot hole is provided on movable plate, two sides are symmetrically arranged with guide rod to shell left wall up and down, and guide rod passes through pilot hole, leads
Bar left end is equipped with fixed block, and the second motor is equipped among movable plate left wall, is connected with shaft on the second motor, shaft left end is equipped with
Drill bit, so starting pushing mechanism when needing to drill hole on wall, pushing mechanism is moved to the left movable plate, and guide rod has
Guiding role, bit inclination when preventing from drilling start the second motor, and the second motor drives drill bit rotation, it is possible thereby to wall
Punching after hole is drilled, closes the second motor, starting pushing mechanism drives movable plate to move right, so that movable plate is moved to original
The position come.
Because further including having first support, bottom plate and wheel, first support, first support lower end are equipped among outer casing bottom
Equipped with bottom plate, it is symmetrically arranged with wheel at left and right sides of bottom base plate, so pushing drilling when needing to construction and installation monitoring instrument
Under device to the building for needing to install monitoring instrument, after placing, worker can carry out drilling operation.
Because further including having the first hollow cylinder, the first contact plate, the first elastic component, the second contact plate and the second elastic component,
Periphery is equipped with the second elastic component on guide rod, and the second elastic component right end is connect with movable plate, and the second elastic component left end is connected with first
Hollow cylinder, the first hollow cylinder right wall are provided with the second through-hole, and guide rod passes through the second through-hole, and guide rod left end is equipped with the first contact plate, the
One hollow cylinder inner left wall is equipped with the first elastic component, and the first elastic component right end is connected with the second contact plate, the first contact plate and second
Contact plate is corresponding, so when carrying out drilling operation to wall, the first contact plate and the contact of the second contact plate, the first elastic component with
Second elastic component is shunk, and the first elastic component and the second elastic component have buffer function, and bring shakes when can reduce drilling, is made
Device is more stable when must drill.
Because further including having second support, the second hollow cylinder, the second sliding rail, the second sliding block, the second rack gear, support plate,
Three motors, second gear and third bracket, bottom plate top are equipped with second support, and outer casing bottom is equipped with third bracket, second support
It is cased with the first hollow cylinder with third stent outer, two walls have fourth hole and third through-hole to the first hollow cylinder up and down, the
Two brackets pass through third through-hole, and third bracket passes through fourth hole, and left and right wall is equipped with the second sliding rail in the first hollow cylinder, and second
Slidingtype is connected with the second sliding block on the inside of sliding rail, and at the top of second support and third frame bottom is equipped with support plate, in support plate
Equipped with the second rack gear, the second rack gear is connect with the second sliding block, and rear wall is equipped with third motor, the output of third motor in the first hollow cylinder
Axis is equipped with second gear, and between the second rack gear, second gear engages second gear with the second rack gear, so when needing to pacify
When filling monitoring instrument, starting third motor is rotated counterclockwise, and drives the second rack gear of right to move upwards, the second rack gear of left
It moves downward, so that third bracket rises, it is possible thereby to rise shell, drills convenient for the building to eminence, drill
After, starting third motor rotates clockwise, so that the second rack gear retracts origin-location, closes third motor.
Because further including having cabinet, case lid and second handle, bottom plate top right side is equipped with cabinet, and it is hollow that cabinet is located at first
Cylinder right side, top of the box rotary type are connected with case lid, and case lid top center is equipped with second handle, so when auxiliary tool is more
When, case lid can be opened, tool is put into cabinet, people is facilitated to carry, while also can protect tool.
Because the material of drill bit be steel alloy, steel alloy have high intensity, high tenacity, wear-resisting, high temperature resistant, etc. particularity
Can, the service life of drill bit can be extended.
Because the material of shell is stainless steel, stainless steel has rustless property, it is possible to prevent shell from getting rusty, extend and use
Time.
Control mode of the invention is automatically controlled by controller, the skill that the control circuit of controller passes through this field
Art personnel's simple programming can be realized, and belong to the common knowledge of this field, and the present invention is mainly used to protect mechanical device, institute
Control mode and circuit connection are not explained with the present invention.
(3) beneficial effect
Invention achieves the effect of safety relatively more steady when can freely adjust height and drilling, wheel can be convenient shifting
Dynamic drilling equipment, the second rack gear and second gear are used cooperatively, and drilling equipment is raised and reduced, convenient for different height
The building of degree drills, and it further includes having guide rod that the first elastic component and the second elastic component, which play buffer function in drilling, can be with
So that boring procedure is more stable.
Detailed description of the invention
Fig. 1 is the first schematic view of the front view of the invention.
Fig. 2 is the schematic view of the front view of pushing meanss of the present invention.
Fig. 3 is the schematic view of the front view of perforating device of the present invention.
Fig. 4 is second of schematic view of the front view of the invention.
Fig. 5 is the first part schematic view of the front view of the invention.
Fig. 6 is second of part schematic view of the front view of the invention.
Fig. 7 is the third part schematic view of the front view of the invention.
The label in accompanying drawing is: 1- shell, the 2- first in command, 3- first through hole, 4- pushing mechanism, the first sliding rail of 40-,
The first sliding block of 41-, the first rack gear of 42-, 43- strut, 44- first motor, 45- first gear, 5- perforating mechanism, 50- movable plate,
51- pilot hole, 52- guide rod, 53- fixed block, the second motor of 54-, 55- shaft, 56- drill bit, 6- first support, 7- bottom plate, 8-
Wheel, the first hollow cylinder of 9-, the second through-hole of 10-, the first contact plate of 11-, the first elastic component of 12-, the second contact plate of 13-, 14-
Two elastic components, 15- second support, the second hollow cylinder of 16-, 17- third through-hole, the second sliding rail of 18-, the second sliding block of 19-, 20-
Two rack gears, 21- support plate, 22- third motor, 23- second gear, 24- third bracket, 25- fourth hole, 26- cabinet, 27-
Case lid, 28- second handle.
Specific embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples.
Embodiment 1
A kind of building monitoring instrument installation drilling equipment includes shell 1, the first in command 2, pushes as shown in figs. 1-7
Mechanism 4 and perforating mechanism 5,1 right wall of shell centre are equipped with the first in command 2, are provided with first through hole 3, shell 1 among 1 left wall of shell
Interior to be equipped with pushing mechanism 4,1 left wall of shell is equipped with perforating mechanism 5.
Embodiment 2
A kind of building monitoring instrument installation drilling equipment includes shell 1, the first in command 2, pushes as shown in figs. 1-7
Mechanism 4 and perforating mechanism 5,1 right wall of shell centre are equipped with the first in command 2, are provided with first through hole 3, shell 1 among 1 left wall of shell
Interior to be equipped with pushing mechanism 4,1 left wall of shell is equipped with perforating mechanism 5.
Pushing mechanism 4 includes the first sliding rail 40, the first sliding block 41, the first rack gear 42, strut 43, first motor 44 and
One gear 45, bottom is equipped with the first sliding rail 40 in shell 1, and slidingtype is connected with the first sliding block 41 on the first sliding rail 40, and first is sliding
The first rack gear 42 is equipped at the top of block 41, the first rack gear 42 passes through first through hole 3, and 1 inner right wall of shell is equipped with strut 43, and strut 43 is left
End is equipped with first motor 44, and 44 output shaft of first motor is equipped with first gear 45, and first gear 45 is engaged with the first rack gear 42.
Embodiment 3
A kind of building monitoring instrument installation drilling equipment includes shell 1, the first in command 2, pushes as shown in figs. 1-7
Mechanism 4 and perforating mechanism 5,1 right wall of shell centre are equipped with the first in command 2, are provided with first through hole 3, shell 1 among 1 left wall of shell
Interior to be equipped with pushing mechanism 4,1 left wall of shell is equipped with perforating mechanism 5.
Pushing mechanism 4 includes the first sliding rail 40, the first sliding block 41, the first rack gear 42, strut 43, first motor 44 and
One gear 45, bottom is equipped with the first sliding rail 40 in shell 1, and slidingtype is connected with the first sliding block 41 on the first sliding rail 40, and first is sliding
The first rack gear 42 is equipped at the top of block 41, the first rack gear 42 passes through first through hole 3, and 1 inner right wall of shell is equipped with strut 43, and strut 43 is left
End is equipped with first motor 44, and 44 output shaft of first motor is equipped with first gear 45, and first gear 45 is engaged with the first rack gear 42.
Perforating mechanism 5 includes movable plate 50, guide rod 52, fixed block 53, the second motor 54, shaft 55 and drill bit 56, and
One rack gear, 42 left end is equipped with movable plate 50, and pilot hole 51 is provided on movable plate 50, and 1 left wall of shell is symmetrically arranged with guide rod in two sides up and down
52, guide rod 52 passes through pilot hole 51, and 52 left end of guide rod is equipped with fixed block 53, is equipped with the second motor 54 among 50 left wall of movable plate,
Shaft 55 is connected on second motor 54,55 left end of shaft is equipped with drill bit 56.
Embodiment 4
A kind of building monitoring instrument installation drilling equipment includes shell 1, the first in command 2, pushes as shown in figs. 1-7
Mechanism 4 and perforating mechanism 5,1 right wall of shell centre are equipped with the first in command 2, are provided with first through hole 3, shell 1 among 1 left wall of shell
Interior to be equipped with pushing mechanism 4,1 left wall of shell is equipped with perforating mechanism 5.
Pushing mechanism 4 includes the first sliding rail 40, the first sliding block 41, the first rack gear 42, strut 43, first motor 44 and
One gear 45, bottom is equipped with the first sliding rail 40 in shell 1, and slidingtype is connected with the first sliding block 41 on the first sliding rail 40, and first is sliding
The first rack gear 42 is equipped at the top of block 41, the first rack gear 42 passes through first through hole 3, and 1 inner right wall of shell is equipped with strut 43, and strut 43 is left
End is equipped with first motor 44, and 44 output shaft of first motor is equipped with first gear 45, and first gear 45 is engaged with the first rack gear 42.
Perforating mechanism 5 includes movable plate 50, guide rod 52, fixed block 53, the second motor 54, shaft 55 and drill bit 56, and
One rack gear, 42 left end is equipped with movable plate 50, and pilot hole 51 is provided on movable plate 50, and 1 left wall of shell is symmetrically arranged with guide rod in two sides up and down
52, guide rod 52 passes through pilot hole 51, and 52 left end of guide rod is equipped with fixed block 53, is equipped with the second motor 54 among 50 left wall of movable plate,
Shaft 55 is connected on second motor 54,55 left end of shaft is equipped with drill bit 56.
Further include first support 6, bottom plate 7 and wheel 8, is equipped with first support 6,6 lower end of first support among 1 bottom of shell
Equipped with bottom plate 7, wheel 8 is symmetrically arranged at left and right sides of 7 bottom of bottom plate.
It further include having the first hollow cylinder 9, the first contact plate 11, the first elastic component 12, the second contact plate 13 and the second elasticity
Part 14, periphery is equipped with the second elastic component 14 on guide rod 52, and 14 right end of the second elastic component is connect with movable plate 50, the second elastic component 14
Left end is connected with the first hollow cylinder 9, and 9 right wall of the first hollow cylinder is provided with the second through-hole 10, and guide rod 52 passes through the second through-hole 10, guide rod
52 left ends are equipped with the first contact plate 11, and 9 inner left wall of the first hollow cylinder is equipped with the first elastic component 12, the connection of 12 right end of the first elastic component
There is the second contact plate 13, the first contact plate 11 is corresponding with the second contact plate 13.
It further include having second support 15, the second hollow cylinder 16, the second sliding rail 18, the second sliding block 19, the second rack gear 20, support
Plate 21, third motor 22, second gear 23 and third bracket 24 are equipped with second support 15 at the top of bottom plate 7, and 1 bottom of shell is equipped with
The first hollow cylinder 9, about 9 two wall of the first hollow cylinder difference are cased on the outside of third bracket 24, second support 15 and third bracket 24
It is provided with fourth hole 25 and third through-hole 17, second support 15 passes through third through-hole 17, and third bracket 24 passes through fourth hole 25,
Left and right wall is equipped with the second sliding rail 18 in first hollow cylinder 9, and 18 inside slidingtype of the second sliding rail is connected with the second sliding block 19, and second
15 top of bracket and 24 bottom of third bracket are equipped with support plate 21, and support plate 21 is equipped with the second rack gear 20, the second rack gear 20
It is connect with the second sliding block 19, rear wall is equipped with third motor 22 in the first hollow cylinder 9, and 22 output shaft of third motor is equipped with the second tooth
Wheel 23, between the second rack gear 20, second gear 23 engages second gear 23 with the second rack gear 20.
It further include having cabinet 26, case lid 27 and second handle 28,7 top right side of bottom plate is equipped with cabinet 26, and cabinet 26 is located at
First hollow cylinder, 9 right side, 26 top rotary type of cabinet are connected with case lid 27, and 27 top center of case lid is equipped with second handle 28.
The material of drill bit 56 is steel alloy.
The material of shell 1 is stainless steel.
Working principle: when needing to construction and installation monitoring instrument, grasping the first in command 2, drilling equipment level
It takes up, perforating mechanism 5 is directed at the position on wall needed to punch, and contact with wall, then start pushing mechanism 4 and beat
Holes mechanism 5, pushing mechanism 4 and 5 instrument of perforating mechanism are used cooperatively, and after hole is drilled, starting pushing mechanism 4 exits wall, are closed
Perforating mechanism 5, is horizontally arranged drilling equipment.
Because pushing mechanism 4 includes the first sliding rail 40, the first sliding block 41, the first rack gear 42, strut 43, first motor 44
With first gear 45, bottom is equipped with the first sliding rail 40 in shell 1, and slidingtype is connected with the first sliding block 41 on the first sliding rail 40, the
The first rack gear 42 is equipped at the top of one sliding block 41, the first rack gear 42 passes through first through hole 3, and 1 inner right wall of shell is equipped with strut 43, strut
43 left ends are equipped with first motor 44, and 44 output shaft of first motor is equipped with first gear 45, first gear 45 and the first rack gear 42
Engagement, so starting first motor 44 rotates clockwise, and motor drives the first rack gear when needing to construction and installation monitoring instrument
42 are moved to the left, while the first sliding block 41 being driven to be moved to the left, and thus perforating mechanism 5 are pushed to move downward, and assist perforating mechanism 5
It is punched, after hole is accomplished fluently, starting first motor 44 is rotated counterclockwise, it is possible thereby to the first rack gear 42 is moved right, band
Dynamic perforating mechanism 5 resets, and after the first rack gear 42 retracts original position, closes first motor 44.
Because perforating mechanism 5 includes movable plate 50, guide rod 52, fixed block 53, the second motor 54, shaft 55 and drill bit
56,42 left end of the first rack gear is equipped with movable plate 50, and pilot hole 51 is provided on movable plate 50, and 1 left wall of shell is symmetrically set two sides up and down
There is guide rod 52, guide rod 52 passes through pilot hole 51, and 52 left end of guide rod is equipped with fixed block 53, the second electricity is equipped among 50 left wall of movable plate
Machine 54 is connected with shaft 55 on second motor 54, and 55 left end of shaft is equipped with drill bit 56, so opening when needing to drill hole on wall
Dynamic pushing mechanism 4, pushing mechanism 4 are moved to the left movable plate 50, and guide rod 52 has guiding role, drill bit 56 when preventing from drilling
Inclination starts the second motor 54, and the second motor 54 drives drill bit 56 to rotate, it is possible thereby to punch to wall, after hole is drilled, closes
Second motor 54, starting pushing mechanism 4 drives movable plate 50 to move right, so that movable plate 50 is moved to original position.
Because further including having first support 6, bottom plate 7 and wheel 8, it is equipped with first support 6 among 1 bottom of shell, first
6 lower end of frame is equipped with bottom plate 7, is symmetrically arranged with wheel 8 at left and right sides of 7 bottom of bottom plate, so when needing to give construction and installation monitoring instrument
When, it pushes under drilling equipment to the building for needing to install monitoring instrument, after placing, worker can carry out drilling operation.
Because further including having the first hollow cylinder 9, the first contact plate 11, the first elastic component 12, the second contact plate 13 and second
Elastic component 14, periphery is equipped with the second elastic component 14 on guide rod 52, and 14 right end of the second elastic component is connect with movable plate 50, and second is elastic
14 left end of part is connected with the first hollow cylinder 9, and 9 right wall of the first hollow cylinder is provided with the second through-hole 10, and guide rod 52 passes through the second through-hole 10,
52 left end of guide rod is equipped with the first contact plate 11, and 9 inner left wall of the first hollow cylinder is equipped with the first elastic component 12,12 right end of the first elastic component
It is connected with the second contact plate 13, the first contact plate 11 is corresponding with the second contact plate 13, so when carrying out drilling operation to wall,
First contact plate 11 and the contact of the second contact plate 13, the first elastic component 12 and the second elastic component 14 are shunk, the first elastic component 12 and
Second elastic component 14 has buffer function, and bring shakes when can reduce drilling, so that device is more stable when drilling.
Because further include have second support 15, the second hollow cylinder 16, the second sliding rail 18, the second sliding block 19, the second rack gear 20,
Support plate 21, third motor 22, second gear 23 and third bracket 24 are equipped with second support 15,1 bottom of shell at the top of bottom plate 7
Equipped with third bracket 24, the first hollow cylinder 9, about 9 two wall of the first hollow cylinder are cased on the outside of second support 15 and third bracket 24
Fourth hole 25 and third through-hole 17 are had, second support 15 passes through third through-hole 17, and third bracket 24 passes through four-way
Hole 25, left and right wall is equipped with the second sliding rail 18 in the first hollow cylinder 9, and 18 inside slidingtype of the second sliding rail is connected with the second sliding block
19, the top of second support 15 and 24 bottom of third bracket are equipped with support plate 21, and support plate 21 is equipped with the second rack gear 20, and second
Rack gear 20 is connect with the second sliding block 19, and rear wall is equipped with third motor 22 in the first hollow cylinder 9, and 22 output shaft of third motor is equipped with
Second gear 23, between the second rack gear 20, second gear 23 engages second gear 23 with the second rack gear 20, so when needing
When installing monitoring instrument, starting third motor 22 is rotated counterclockwise, and the second rack gear 20 of right is driven to move upwards, and the of left
Two rack gears 20 move downward so that third bracket 24 rise, it is possible thereby to make shell 1 rise, convenient for the building to eminence into
Row drilling, after drilling, starting third motor 22 is rotated clockwise, so that the second rack gear 20 retracts origin-location, closes the
Three motors 22.
Because further including having cabinet 26, case lid 27 and second handle 28,7 top right side of bottom plate is equipped with cabinet 26, cabinet 26
Positioned at 9 right side of the first hollow cylinder, 26 top rotary type of cabinet is connected with case lid 27, and 27 top center of case lid is equipped with second handle
28, so case lid 27 can be opened when auxiliary tool is more, tool is put into cabinet 26, people is facilitated to carry, while
It can protect tool.
Because the material of drill bit 56 be steel alloy, steel alloy have high intensity, high tenacity, wear-resisting, high temperature resistant, etc. particularity
Can, the service life of drill bit 56 can be extended.
Because the material of shell 1 is stainless steel, stainless steel has rustless property, it is possible to prevent shell 1 from getting rusty, extension makes
Use the time.
Control mode of the invention is automatically controlled by controller, the skill that the control circuit of controller passes through this field
Art personnel's simple programming can be realized, and belong to the common knowledge of this field, and the present invention is mainly used to protect mechanical device, institute
Control mode and circuit connection are not explained with the present invention.
The preferred embodiment of the present invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
Limitations on the scope of the patent of the present invention therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, several deformations can also be made, improves and substitutes, these belong to this hair
Bright protection scope.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.