CN209699578U - A kind of municipal public engineering construction perforating device - Google Patents
A kind of municipal public engineering construction perforating device Download PDFInfo
- Publication number
- CN209699578U CN209699578U CN201822083902.2U CN201822083902U CN209699578U CN 209699578 U CN209699578 U CN 209699578U CN 201822083902 U CN201822083902 U CN 201822083902U CN 209699578 U CN209699578 U CN 209699578U
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- CN
- China
- Prior art keywords
- housing
- retainer plate
- drill bit
- perforating device
- inner sleeve
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of municipal public engineering construction perforating devices, its structure includes body, knob, support frame, switch key, power supply line, convenient handle, motor, output shaft, battery, drill bit and protective jacket, by the way that convenient handle is arranged, twisting fixed pin by forward direction causes retainer plate dimidiation to connect with body front end, lever is adjusted to appropriate angle, then retainer plate is caused to fix with body by reversely twisting fixed pin, prevent it from arbitrarily sliding, reach and angular adjustment is carried out to convenient handle, convenient for improving the beneficial effect of drilling equipment usage comfort, by the way that protective jacket is arranged, housing is connected and fixed through drill bit through body by screw thread, drill bit is covered through inner sleeve and hole face contact when drilling, the dust generated that drills is collected through inner sleeve and housing, reach dust when preventing drilling to splash around, it influences The beneficial effect of ambient enviroment.
Description
Technical field
The utility model relates to perforating device technical fields, and in particular to a kind of municipal public engineering construction perforating device.
Background technique
Existing punch device structure is simple, lacks for fixed-type component, after drilling, be easy to cause collapsing, at
Porosity is low, and the mechanical shock generated when drive motor operation in drilling device is larger, influences its adjacent members operation
Stability and service life, with the development of cheesing techniques, municipal public engineering construction perforating device has also obtained technological improvement,
But the prior art: perforating device is not easy to carry out angular adjustment to convenient handle, and cannot prevent perforating device from punching when goes out
The phenomenon that existing dust splashes.
Utility model content
(1) technical problems to be solved
In order to overcome the shortage of prior art, it is proposed that a kind of municipal public engineering construction perforating device, to solve punching dress
There is the phenomenon that dust splashes when setting and be not easy to carry out angular adjustment to convenient handle, and cannot prevent perforating device from punching
The problem of, reach to convenient handle carry out angular adjustment, convenient for improve user comfort level, and prevent drilling when dust to
Surrounding is splashed, and the beneficial effect of ambient enviroment is influenced.
(2) technical solution
The utility model is achieved through the following technical solutions: the utility model proposes a kind of constructions of municipal public engineering to beat
Aperture apparatus, including body, knob, support frame, switch key, power supply line, drill bit, battery, motor, bevel gear, drive rod, just
Prompt handle and protective jacket are rotatablely connected in the middle part of the body front top with knob, body front end bottom right side and
Support frame is welded, and support frame as described above front top and switch key carry out grafting, support frame as described above Basolateral and power supply
Line carries out grafting, and power supply line is put in 45 degree of oblique angles, bottom and convenient hand at the one third of the body front end left side
Handle carries out grafting, and body front end top left hand is threadedly coupled with drill bit, carries out on the outside of the drill bit with protective jacket slotting
It connects, and protective jacket is cylindrical, carries out grafting, the body top right side inside and electricity on the inside of the organism bottom with battery
Machine is snapped connection, and the motor is sequentially connected by top bevel gear and left side drive rod, the convenient handle by
Lever, non-skid film, pedestal, retainer plate, mounting hole and fixed pin composition, the lever center outer surface are glued with non-skid film
Knot, the lever bottom end are welded with pedestal, and the lever top is welded with retainer plate, setting in the middle part of the retainer plate
There is mounting hole, and mounting hole is in rounded shape, is bolted in the middle part of the retainer plate rear end with fixed pin, the retainer plate bottom
Portion and left side of machine body carry out grafting, and the protective jacket is made of housing, screw thread, sliding slot, inner sleeve, sliding block and restriction plate, described outer
Set inside top carries out be bonded with screw thread, and surrounding is welded with sliding slot on the inside of the housing, the sliding slot upper and lower ends with limit
Making sheet is welded, and the inner sleeve is slidably connected by left and right sides sliding block with sliding slot, and the housing passes through inside thread
It is threadedly coupled with body front end, the knob, switch key and motor are electrically connected with battery, the battery
It is electrically connected with power supply line.
Further, the pedestal is cylindrical, and base bottom is provided with sucker, and right side of machine body bottom is provided with suction
Disk.
Further, retainer plate shape in a ring, and retainer plate is with a thickness of 4cm.
Further, the outer surface of motor is provided with one layer of insulated paint, and insulated paint is with a thickness of 2mm.
Further, the jacket and inner sleeve is in hollow cylindrical, and jacket and inner sleeve diameter is greater than drill bit.
Further, the sliding slot is in rectangular shape, and sliding slot is distributed in left and right ends on the inside of housing.
Further, the sliding block is provided with 2, and restriction plate is provided with 4, and both sliding block and restriction plate it
Between size be equal.
Further, the jacket and inner sleeve is made of rubber.
Further, the spring is made of spring steel.
Further, the motor model is Y-160M motor.
(3) beneficial effect
The utility model compared with the existing technology, has the advantages that
1), to solve the problems, such as that perforating device is not easy to carry out angular adjustment to convenient handle, by the way that convenient handle is arranged, lead to
Crossing positive twisting fixed pin causes retainer plate dimidiation to connect with body front end, adjusts lever to appropriate angle, then passes through
Reversed twisting fixed pin causes retainer plate to fix with body, prevents it from arbitrarily sliding, reaches and carry out angular adjustment to convenient handle,
Convenient for improving the beneficial effect of drilling equipment usage comfort.
2) there is the problem of the phenomenon that dust splashes when, must not prevent perforating device from punching for solution, pass through setting
Housing is connected and fixed through drill bit through body by protective jacket by screw thread, and when drilling covers drill bit through inner sleeve and hole face contact
The dust of lid, the generation that drills is collected through inner sleeve and housing, is reached dust when preventing drilling and is splashed around, influences ambient enviroment
Beneficial effect.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the inside structure schematic diagram of the utility model；
Fig. 3 is the convenient handle arrangement schematic diagram of the utility model；
Fig. 4 is the protecting jacket structure schematic diagram of the utility model；
In figure: body -1, knob -2, support frame -3, switch key -4, power supply line -5, convenient handle -6, protective jacket -8,
Drill bit -7, battery -9, motor -10, bevel gear -11, drive rod -12, lever -61, non-skid film -62, pedestal -63, retainer plate -
64, mounting hole -65, fixed pin -66, housing -81, screw thread -82, sliding slot -83, inner sleeve -84, sliding block -85, restriction plate -86.
Specific embodiment
In the technical program:
Convenient handle 6, protective jacket 8, lever 61, non-skid film 62, pedestal 63, retainer plate 64, mounting hole 65, fixed pin 66,
Housing 81, screw thread 82, sliding slot 83, inner sleeve 84, sliding block 85 and restriction plate 86 are that the utility model contains the innovative component of essence.
Body 1, knob 2, support frame 3, switch key 4, power supply line 5, drill bit 7, battery 9, motor 10,11 and of bevel gear
Drive rod 12 is to realize the essential connectivity component of technical solutions of the utility model.
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
Fig. 1, Fig. 2, Fig. 3 and Fig. 4 are please referred to, the utility model provides a kind of municipal public engineering construction perforating device: packet
Include body 1, knob 2, support frame 3, switch key 4, power supply line 5, drill bit 7, battery 9, motor 10, bevel gear 11, drive rod
12, convenient handle 6 and protective jacket 8,1 front top of body middle part are rotatablely connected with knob 2,1 front end bottom right side of body
It is welded with support frame 3,3 front top of support frame and switch key 4 carry out grafting, 3 Basolateral of support frame and power supply line 5
Carry out grafting, and power supply line 5 is put in 45 degree oblique angles, on the left of 1 front end of body at one third bottom and convenient handle 6 into
Row grafting, 1 front end top left hand of body are threadedly coupled with drill bit 7, and 7 outside of drill bit carries out grafting with protective jacket 8, and protects
8 cylindrical, 1 bottom inside of body and the progress grafting of battery 9 are covered, are buckled on the inside of 1 top right side of body with motor 10
Connection, motor 10 are sequentially connected by top bevel gear 11 with left side drive rod 12, and convenient handle 6 is by lever 61, anti-skidding
Film 62, pedestal 63, retainer plate 64, mounting hole 65 and fixed pin 66 form, and 61 center outer surface of lever is glued with non-skid film 62
Knot, 61 bottom end of lever are welded with pedestal 63, and 61 top of lever is welded with retainer plate 64, is provided in the middle part of retainer plate 64
Mounting hole 65, and mounting hole 65 is in rounded shape, is bolted in the middle part of 64 rear end of retainer plate with fixed pin 66,64 bottom of retainer plate
Grafting is carried out on the left of portion and body 1, protective jacket 8 is by housing 81, screw thread 82, sliding slot 83, inner sleeve 84, sliding block 85 and 86 groups of restriction plate
Carried out at, 81 inside top of housing with screw thread 82 be bonded, 81 inside surrounding of housing is welded with sliding slot 83, sliding slot about 83 two
End is welded with restriction plate 86, and inner sleeve 84 is slidably connected by left and right sides sliding block 85 with sliding slot 83, and housing 81 passes through
Inside thread 82 is threadedly coupled with 1 front end of body, and knob 2, switch key 4 and motor 10 are electrically connected with battery 9
It connects, battery 9 is electrically connected with power supply line 5.
Wherein, the retainer plate 64 shape in a ring, and retainer plate 64 is conducive to adjust convenient handle angle with a thickness of 4cm.
Wherein, the pedestal 63 is cylindrical, and 63 bottom of pedestal is provided with sucker, and 1 bottom right side of body is provided with
Sucker is conducive to the fixation of equipment.
Wherein, 10 outer surface of motor is provided with one layer of insulated paint, and insulated paint is beneficial to prevent with a thickness of 2mm
External erosion.
Wherein, the housing 81 and inner sleeve 84 are in hollow cylindrical, and housing 81 and 84 diameter of inner sleeve are greater than drill bit 7,
Be conducive to store dust.
Wherein, the sliding slot 83 is in rectangular shape, and sliding slot 83 is distributed in 81 inside left and right ends of housing, is conducive to inner sleeve
84 carry out telescopic adjustment according to drill bit 1.
Wherein, the sliding block 85 is provided with 2, and restriction plate 86 is provided with 4, and sliding block 85 and 86 liang of restriction plate
Size is equal between person, is conducive to the normal operation of equipment.
Wherein, the housing 81 and inner sleeve 84 are made of rubber, and elasticity is strong, corrosion-resistant.
Wherein, the spring 74 is made of spring steel, and toughness is high.
Wherein, the 10 model Y-160M motor of motor, revolving speed is fast and stablizes.
Motor 10 described in this patent is commonly called as " motor " and refers to that the foundation law of electromagnetic induction realizes what electric energy was converted or transmitted
A kind of calutron.Motor is indicated with letter M(old plant D) in circuit, its main function is to generate driving torque,
As electrical appliance or the power source of various machinery, generator is indicated with letter G in circuit, its main function is to utilize machinery
Electric energy can be converted into.
Working principle: being first moved to appropriate location for municipal public engineering construction perforating device, by power supply line 5 and external world's electricity
Source is connected as battery 9 and fill and can provide sufficient kinetic energy for equipment operation, when needing to improve the usage comfort of user,
By the way that convenient handle 6 is arranged, twisting fixed pin 66 by forward direction causes 64 dimidiation of retainer plate, through mounting hole 65 and body 1
Front end connection adjusts lever 61 to appropriate angle through 1 fulcrum of body, then causes retainer plate by reversely twisting fixed pin 66
64 is fixed with body 1, prevents it from arbitrarily sliding, and grabs surely through 61 surface anti-skidding film 62 of lever convenient for user, then by using
One hand of person holds lever 61, and another hand holds support frame 3 and body is directed at drilling metope, and push switch key causes inside
Motor 10 drives drive rod 12 to carry out high-speed rotation through bevel gear 11, drives drill bit 7 to drill metope through drive rod 12, leads to
It crosses positive turn knobs 2 and improves 7 revolving speed of drill bit, reduce by 7 revolving speed of drill bit by reversed turn knobs 2 and be convenient for user from homophony
Section reaches and carries out angular adjustment to convenient handle, convenient for improving the beneficial effect of drilling equipment usage comfort, when needs prevent
When the dust that generates when drilling splashes, by the way that protective jacket 8 is arranged, by positive turn screw thread 82 by housing 81 through drill bit 7 through machine
Body 1 is connected and fixed, and when drilling covers drill bit 7 with hole face contact through inner sleeve 84, and the premenstrual face pressure of inner sleeve 84 compels warp when drilling
Both ends sliding block 85 and sliding slot 83 automatically adjust the normal operation that 8 length of protective jacket is convenient for drill bit 7, and the dust for the generation that drills is through inner sleeve
84 and housing 81 collect, finally by restriction plate 86 limit 84 sliding distance of inner sleeve, through reversed turn screw thread 82 at the end of drilling
Protective jacket 8 is dismantled, inside dust is cleared up, reaches dust when preventing drilling and splashes around, influence ambient enviroment
Beneficial effect.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (7)
- The perforating device 1. a kind of municipal public engineering is constructed, including body (1), knob (2), support frame (3), switch key (4), Power supply line (5), drill bit (7), battery (9), motor (10), bevel gear (11) and drive rod (12), it is characterised in that: further include Convenient handle (6) and protective jacket (8), body (1) the front top middle part are rotatablely connected with knob (2), the body (1) front end bottom right side is welded with support frame (3), and support frame as described above (3) front top carries out slotting with switch key (4) It connects, support frame as described above (3) Basolateral and power supply line (5) carry out grafting, and power supply line (5) is put in 45 degree of oblique angles, institute It states bottom and convenient handle (6) at the one third of body (1) front end left side and carries out grafting, body (1) front end top left hand It is threadedly coupled with drill bit (7), carries out grafting with protective jacket (8) on the outside of the drill bit (7), and protective jacket (8) is cylindrical, Body (1) bottom inside and battery (9) carry out grafting, carry out on the inside of body (1) top right side with motor (10) It snaps connection, the motor (10) is sequentially connected by top bevel gear (11) with left side drive rod (12), described convenient Handle (6) is made of lever (61), non-skid film (62), pedestal (63), retainer plate (64), mounting hole (65) and fixed pin (66), Lever (61) center outer surface is bonded with non-skid film (62), and lever (61) bottom end is welded with pedestal (63) It connecing, lever (61) top is welded with retainer plate (64), it is provided with mounting hole (65) in the middle part of the retainer plate (64), and Mounting hole (65) is in rounded shape, is bolted in the middle part of retainer plate (64) rear end with fixed pin (66), the retainer plate (64) grafting is carried out on the left of bottom and body (1), the protective jacket (8) is by housing (81), screw thread (82), sliding slot (83), inner sleeve (84), sliding block (85) and restriction plate (86) composition, housing (81) inside top carry out be bonded, the housing with screw thread (82) (81) inside surrounding is welded with sliding slot (83), and sliding slot (83) upper and lower ends are welded with restriction plate (86), described Inner sleeve (84) is slidably connected by left and right sides sliding block (85) with sliding slot (83), and the housing (81) passes through inside thread (82) be threadedly coupled with body (1) front end, the knob (2), switch key (4) and motor (10) with battery (9) It is electrically connected, the battery (9) is electrically connected with power supply line (5).
- The perforating device 2. a kind of municipal public engineering according to claim 1 is constructed, it is characterised in that: the pedestal (63) It is cylindrical, and pedestal (63) bottom is provided with sucker, and body (1) bottom right side is provided with sucker.
- The perforating device 3. a kind of municipal public engineering according to claim 1 is constructed, it is characterised in that: the retainer plate (64) shape in a ring, and retainer plate (64) is with a thickness of 4cm.
- The perforating device 4. a kind of municipal public engineering according to claim 1 is constructed, it is characterised in that: the motor (10) Outer surface is provided with one layer of insulated paint, and insulated paint is with a thickness of 2mm.
- The perforating device 5. a kind of municipal public engineering according to claim 1 is constructed, it is characterised in that: the housing (81) It is in hollow cylindrical with inner sleeve (84), and housing (81) and inner sleeve (84) diameter are greater than drill bit (7).
- The perforating device 6. a kind of municipal public engineering according to claim 1 is constructed, it is characterised in that: the sliding slot (83) It is in rectangular shape, and sliding slot (83) is distributed in left and right ends on the inside of housing (81).
- The perforating device 7. a kind of municipal public engineering according to claim 1 is constructed, it is characterised in that: the sliding block (85) 2 are provided with, and restriction plate (86) is provided with 4, and size is equal between the two for sliding block (85) and restriction plate (86).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822083902.2U CN209699578U (en) | 2018-12-12 | 2018-12-12 | A kind of municipal public engineering construction perforating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822083902.2U CN209699578U (en) | 2018-12-12 | 2018-12-12 | A kind of municipal public engineering construction perforating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209699578U true CN209699578U (en) | 2019-11-29 |
Family
ID=68637430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822083902.2U Expired - Fee Related CN209699578U (en) | 2018-12-12 | 2018-12-12 | A kind of municipal public engineering construction perforating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209699578U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113320024A (en) * | 2021-05-27 | 2021-08-31 | 王骏 | Convenient wall body perforating device of building engineering construction usefulness |
-
2018
- 2018-12-12 CN CN201822083902.2U patent/CN209699578U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113320024A (en) * | 2021-05-27 | 2021-08-31 | 王骏 | Convenient wall body perforating device of building engineering construction usefulness |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191129 Termination date: 20201212 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |