CN108789864A - A kind of New electricity meter case installation auxiliary tool and its application method - Google Patents
A kind of New electricity meter case installation auxiliary tool and its application method Download PDFInfo
- Publication number
- CN108789864A CN108789864A CN201810572403.1A CN201810572403A CN108789864A CN 108789864 A CN108789864 A CN 108789864A CN 201810572403 A CN201810572403 A CN 201810572403A CN 108789864 A CN108789864 A CN 108789864A
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- China
- Prior art keywords
- chamber
- mounting bracket
- arm
- driving machine
- slide
- Prior art date
- 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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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/14—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by boring or drilling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention discloses a kind of New electricity meter case installation auxiliary tools,Including pedestal,The support column that is fixedly installed at the top of the pedestal and the mounting bracket for being set to the support column over top,The support column top shelf is equipped with top plate,Center position is fixed with supporting table at the top of the top plate,It offsets with the mounting bracket top end surface at the top of the supporting table,The supporting table top end surface at left and right sides of the supporting table is respectively arranged with the first arm and the second arm in succession in succession,Mounting bracket bottom end face both sides are fixedly installed the first successive chunk and the second successive chunk respectively,Described first is hingedly equipped with hydraulic cylinder on arm in succession,The hydraulic stem of the hydraulic cylinder is hinged with first successive chunk,Described second in succession arm hingedly installed with second successive chunk,In the mounting bracket left and right extend be provided with port to the left slide chamber,It is described slide to slide in chamber sliding block is installed.
Description
Technical field
The present invention relates to technical field of electric power, specifically a kind of New electricity meter case installation auxiliary tool and its user
Method.
Background technology
Ammeter box is used in power domain and its extensively, is needed during the installation process by drilling equipment on metope
Punch operation, but drilling equipment the degree of automation in tradition is low, needs excessive manual operation, operation difficulty is big and imitates
Rate is low, while not having height and bore angle adjusting, and limitation is larger, there are larger drawback, needs to improve.
Invention content
Deficiency in view of the above technology, the present invention propose a kind of New electricity meter case installation auxiliary tool and its user
Method.
A kind of New electricity meter case installation auxiliary tool of apparatus of the present invention, including pedestal, it is fixedly installed on the pedestal
The support column at top and the mounting bracket for being set to the support column over top, the support column top shelf are equipped with top plate, institute
It states center position at the top of top plate and is fixed with supporting table, offset with the mounting bracket top end surface at the top of the supporting table, institute
It states the supporting table top end surface at left and right sides of supporting table and is respectively arranged with the first arm and the second arm in succession in succession, the installation
Frame bottom end face both sides are fixedly installed the first successive chunk and the second successive chunk respectively, and described first is hingedly equipped on arm in succession
Hydraulic cylinder, the hydraulic stem of the hydraulic cylinder and first successive chunk are hinged, the described second arm and second successive chunk in succession
Hinged installation, in the mounting bracket left and right extend be provided with port to the left slide chamber, it is described slide to slide in chamber cunning is installed
Row block, described slide in chamber on the left of the sliding block are rotatably equipped with spline housing by bearing, are set in the spline housing
There is the spline that left and right penetrates through, spline fitted is equipped with the extended splined shaft in left and right in the spline, on the right side of the splined shaft
Extended end is rotatably assorted with the sliding block left end face and connect, and extended end is fixed with positioned at the peace on the left of the splined shaft
The auger spindle outside left end face is shelved, described slide is equipped with first turn of chamber in chamber or more end wall, the spline housing outer surface is fixed and set
Have the first taper cone pulley in first turn of chamber, it is described slide to lead in inner wall on the right side of chamber be provided with second turn of chamber, it is described
It slides and is equipped with the extended mounting groove in left and right in the mounting bracket below chamber, it is described between the mounting groove and second turn of chamber
Extended end stretches into first turn of chamber at the top of first rotating shaft and top tip is fixedly installed and coordinates with first taper cone pulley
Second taper cone pulley of connection, first rotating shaft bottom extended end stretches into the mounting groove and bottom tip is fixedly installed the
One transmission wheel is rotatably assorted between the mounting groove and second turn of chamber and is equipped with extended second shaft up and down, and described the
The eccentric wheel being slidably matched with the sliding block top pressure is fixed in second shaft in two turns of chambers, in the mounting groove
Second shaft on be fixed with the second transmission wheel, the mounting groove inner bottom wall is equipped with the first driving machine, and described first drives
Be connected by power has the transmission wheel of the third in the mounting groove, the first transmission wheel to be taken turns with second transmission at the top of motivation
It is connected by transmission belt and third transmission wheel transmission, buffer unit, the buffer unit is equipped in the supporting table
Including cavity and cushion pad.
Further technical solution is equipped with slide slot up and down in the support column, peace is slided in the slide slot
The downward threaded hole in port is equipped with equipped with the resting arm that top is fixedly connected with the top plate bottom, in the resting arm, it is described
Cooperation is equipped with screw rod in threaded hole, and the screw rod bottom is driven with fixed setting and second in the pedestal top end surface
Motivation be connected by power is arranged with the first guide groove in described slide slot or so inner wall, slided in first guide groove be equipped with
The guide block that the resting arm is fixedly connected.
Further technical solution is rotatably assorted on four corners of the base bottom and is equipped with movable pulley.
Further technical solution, described slide is arranged with the second guide groove in chamber or more end wall, in second guide groove
The second guide block for being equipped with and being fixedly connected with the sliding block is slided, is equipped with and described second in the second guide groove inner left wall
The compression spring that guide block offsets.
Further technical solution, the cavity are set in the supporting table top end surface, and the cavity inner bottom wall is set
There are spring, the spring top to be fixedly connected with the cushion pad bottom.
Application method according to a kind of above-mentioned New electricity meter case installation auxiliary tool is as follows：
In the initial state, the resting arm is located in the slide slot apparatus of the present invention, the top plate bottom end face with it is described
Offset at the top of support column, the mounting bracket be in horizontality, under the top pressure of the compression spring, the sliding block right end face and
The chamber right side inner wall that slides offsets, and the protruding parts of the eccentric wheel is disconnected with the sliding block.
In use, controlling the first driving machine rotation first, the spiral can be passed through after the first driving machine rotation
Bar drives the resting arm that the top plate and the mounting bracket is driven to be gradually increasing, corresponding so as to be carried out according to metope height
Drillhole height adjust, when the auger spindle is parallel with bore position, control first driving machine is out of service and simultaneously
The first driving machine operation is controlled, the first transmission wheel and institute can be driven after the first driving machine operation simultaneously respectively
It states the second transmission wheel while rotating, can pass through the first taper described in the second taper wheel drive after the first transmission wheel rotation
Wheel drives the spline housing, splined shaft and auger spindle rotation, and can drive the bias after the second transmission wheel rotation
Wheel rotation can carry out reciprocal top pressure, so as to drive the splined shaft and institute after the eccentric wheel rotation to the sliding block
Auger spindle is stated to carry out stretching motion and carry out punch operation；
When needing to punch into line tilt, the hydraulic cylinder operation is can control, can pass through the hydraulic pressure after the hydraulic cylinder operation
Bar carries out corresponding angle of inclination adjusting to the upward top pressure of the mounting bracket to the auger spindle.
After the completion of use, apparatus of the present invention can be made to restore to initial shape by controlling second driving machine and rotating backward
State.
The beneficial effects of the invention are as follows：
For apparatus of the present invention in use, controlling the first driving machine rotation first, first driving machine can pass through institute after rotating
Stating screw rod drives the resting arm that the top plate and the mounting bracket is driven to be gradually increasing, so as to according to metope height into
The corresponding drillhole height of row is adjusted, and when the auger spindle is parallel with bore position, it is out of service to control first driving machine
And the first driving machine operation is controlled simultaneously, the first transmission wheel can be driven after the first driving machine operation simultaneously respectively
And the second transmission wheel rotates simultaneously, the first transmission wheel can be by described in the second taper wheel drive the after rotating
One taper cone pulley drives the spline housing, splined shaft and auger spindle rotation, and can drive institute after the second transmission wheel rotation
Eccentric wheel rotation is stated, reciprocal top pressure can be carried out to the sliding block after the eccentric wheel rotation, so as to drive the splined shaft
And the auger spindle carries out stretching motion and carries out punch operation, to be greatly improved drilling efficiency, reduces labor intensity；
When needing to punch into line tilt, the hydraulic cylinder operation is can control, can pass through the hydraulic pressure after the hydraulic cylinder operation
Bar carries out corresponding angle of inclination adjusting to the upward top pressure of the mounting bracket and to the auger spindle, to which making for the present apparatus can be improved
The property used；
After the completion of use, apparatus of the present invention can be made to restore to original state by controlling second driving machine and rotating backward.
Apparatus of the present invention, simple in structure, using simplicity, high degree of automation, can, it can be achieved that the quick punch operation of metope
Drilling efficiency is greatly improved, labor intensity is reduced, while there is angle regulating function, practicability can be greatly increased.
Description of the drawings
It, below will be to embodiment or the prior art in order to illustrate more clearly of inventive embodiments or technical solution in the prior art
Attached drawing needed in description is briefly described, it should be apparent that, the accompanying drawings in the following description is only one invented
A little embodiments for those of ordinary skill in the art without creative efforts, can also be according to these
Attached drawing obtains other attached drawings.
Fig. 1 is a kind of New electricity meter case installation auxiliary tool of the present invention and its structural schematic diagram of application method.
Fig. 2 is the internal structure schematic diagram of mounting bracket in Fig. 1.
Specific implementation mode
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive spy
Other than sign and/or step, it can combine in any way.
This specification（Including any accessory claim, abstract and attached drawing）Disclosed in any feature, except non-specifically chatting
It states, can be equivalent by other or be replaced with similar purpose alternative features.That is, unless specifically stated, each feature is
An example in a series of equivalent or similar characteristics.
As shown in Figs. 1-2, a kind of New electricity meter case installation auxiliary tool of apparatus of the present invention, including pedestal 10, fixation
It is set to the support column 13 at 10 top of the pedestal and is set to the mounting bracket 28 of 13 over top of the support column, the branch
13 top shelf of platen is equipped with top plate 20, and supporting table 23, the supporting table 23 are fixed at 20 top center of the top plate
Top offsets with 28 top end surface of the mounting bracket, 23 top end surface of the supporting table difference of 23 left and right sides of the supporting table
It is provided with the first arm 24 and second arm 21,28 bottom end face both sides of the mounting bracket are fixedly installed first and connect respectively in succession in succession
Even block 27 and the second successive chunk 22, described first is hingedly equipped with hydraulic cylinder 25, the hydraulic pressure of the hydraulic cylinder 25 on arm 24 in succession
Bar 26 is hinged with first successive chunk 27, the described second arm 21 and hingedly installation of second successive chunk 22 in succession, the peace
Shelve in 28 left and right extend be provided with port to the left slide chamber 35, it is described slide to slide in chamber 35 sliding block 38 is installed, institute
Described slide for stating 38 left side of sliding block is rotatably equipped with spline housing 31 by bearing in chamber 35, set in the spline housing 31
There is the spline that left and right penetrates through, spline fitted is equipped with the extended splined shaft 34 in left and right, the splined shaft 34 in the spline
Right side extended end is rotatably assorted with 38 left end face of the sliding block and connect, and 34 left side extended end of the splined shaft is fixed with position
Auger spindle 29 outside 28 left end face of the mounting bracket, described slide are equipped with first turn of chamber 33, the flower in about 35 end wall of chamber
Key covers 31 outer surfaces and is fixed with the first taper cone pulley 32 in first turn of chamber 33, described to slide in 35 right side inner wall of chamber
Lead to and be provided with second turn of chamber 49, the extended mounting groove 47 in left and right is equipped in the mounting bracket 28 for sliding 35 lower section of chamber,
42 top extended end of the first rotating shaft stretches into first turn of chamber 33 between the mounting groove 47 and second turn of chamber 49
And top tip is fixedly installed the second taper cone pulley 41 being connected with first taper cone pulley 32,42 bottom of the first rotating shaft
Portion's extended end stretches into the mounting groove 47 and bottom tip is fixedly installed the first transmission wheel 43, the mounting groove 47 with it is described
It is rotatably assorted between second turn of chamber 49 and extended second shaft 39 up and down is installed, described second turn in second turn of chamber 49
The eccentric wheel 40 being slidably matched with 38 top pressure of the sliding block is fixed on axis 39, described second turn in the mounting groove 47
The second transmission wheel 48 is fixed on axis 39,47 inner bottom wall of the mounting groove is equipped with the first driving machine 45, first driving machine
45 top be connected by powers have the transmission of the third in the mounting groove 47 wheel 46, the first transmission wheel 43 to be passed with described second
Defeated wheel 48 is connected by transmission belt 44 and 46 transmission of third transmission wheel, and buffer unit is equipped in the supporting table 23,
The buffer unit includes cavity 231 and cushion pad 232.
Valuably or illustratively, wherein slide slot 14 up and down, the slide slot are equipped in the support column 13
Slided in 14 and the resting arm 15 that is fixedly connected with 20 bottom of the top plate of top be installed, in the resting arm 15 equipped with port to
Under threaded hole 16, in the threaded hole 16 cooperation screw rod 17,17 bottom of the screw rod and fixed setting and institute are installed
12 be connected by power of the second driving machine in 10 top end surface of pedestal is stated, being arranged with first in 14 or so inner wall of the slide slot leads
Slot 18 slides the guide block 19 for being equipped with and being fixedly connected with the resting arm 15 in first guide groove 18.
Valuably or illustratively, wherein it is rotatably assorted on the corner of the pedestal 10 bottom four and movable pulley 11 is installed,
It is carried to be moved easily.
Valuably or illustratively, wherein described slide is arranged with the second guide groove 30 in about 35 end wall of chamber, and described
The second guide block 37 for being equipped with and being fixedly connected with the sliding block 38,30 inner left wall of the second guide groove are slided in two guide grooves 30
In be equipped with the compression spring 36 that offsets with second guide block 37, the compression spring 36 is to by the top pressure to the right of the sliding block 38.
Valuably or illustratively, wherein the cavity 231 is set in 23 top end surface of the supporting table, described recessed
231 inner bottom wall of chamber is equipped with spring 233, and 233 top of the spring is fixedly connected with 232 bottom of the cushion pad, by described slow
The mounting bracket 28 can be played cushioning effect by rushing pad 232, increase protective.
Application method according to a kind of above-mentioned New electricity meter case installation auxiliary tool is as follows：
In the initial state, the resting arm 15 is located in the slide slot 14 apparatus of the present invention, 20 bottom end face of the top plate
It offsets with 13 top of the support column, the mounting bracket 28 is in horizontality, described to slide under the top pressure of the compression spring 36
38 right end face of block offsets with the 35 right side inner wall of chamber that slides, and the protruding parts of the eccentric wheel 40 is de- with the sliding block 38
From connection.
It is rotated in use, controlling first driving machine 12 first, first driving machine 12 can be by described after rotating
Screw rod 17 drives the resting arm 16 that the top plate 20 and the mounting bracket 28 is driven to be gradually increasing, so as to according to metope
Height carries out corresponding drillhole height adjusting, when the auger spindle 29 is parallel with bore position, controls first driving machine
12 is out of service and control first driving machine 45 simultaneously and run, and first driving machine 45 can drive simultaneously respectively after running
The first transmission wheel 43 and the second transmission wheel 48 rotate simultaneously, can be by described after 43 rotation of the first transmission wheel
Second taper cone pulley 41 drives first taper cone pulley 32 that the spline housing 31, splined shaft 34 and the auger spindle 29 is driven to rotate,
And the eccentric wheel 40 can be driven to rotate after 48 rotation of the second transmission wheel, the eccentric wheel 40 can slide after rotating to described
Block 38 carries out reciprocal top pressure, and punching behaviour is carried out so as to drive the splined shaft 34 and the auger spindle 29 to carry out stretching motion
Make；
When needing to punch into line tilt, the hydraulic cylinder 25 can control to run, the hydraulic cylinder 25 can be by described after running
Hydraulic stem 26 carries out corresponding angle of inclination adjusting to 28 upward top pressure of the mounting bracket to the auger spindle 29.
After the completion of use, apparatus of the present invention can be made to restore to initial by controlling second driving machine 12 and rotating backward
State.
The beneficial effects of the invention are as follows：
For apparatus of the present invention in use, controlling the first driving machine rotation first, first driving machine can pass through institute after rotating
Stating screw rod drives the resting arm that the top plate and the mounting bracket is driven to be gradually increasing, so as to according to metope height into
The corresponding drillhole height of row is adjusted, and when the auger spindle is parallel with bore position, it is out of service to control first driving machine
And the first driving machine operation is controlled simultaneously, the first transmission wheel can be driven after the first driving machine operation simultaneously respectively
And the second transmission wheel rotates simultaneously, the first transmission wheel can be by described in the second taper wheel drive the after rotating
One taper cone pulley drives the spline housing, splined shaft and auger spindle rotation, and can drive institute after the second transmission wheel rotation
Eccentric wheel rotation is stated, reciprocal top pressure can be carried out to the sliding block after the eccentric wheel rotation, so as to drive the splined shaft
And the auger spindle carries out stretching motion and carries out punch operation, to be greatly improved drilling efficiency, reduces labor intensity；
When needing to punch into line tilt, the hydraulic cylinder operation is can control, can pass through the hydraulic pressure after the hydraulic cylinder operation
Bar carries out corresponding angle of inclination adjusting to the upward top pressure of the mounting bracket and to the auger spindle, to which making for the present apparatus can be improved
The property used；
After the completion of use, apparatus of the present invention can be made to restore to original state by controlling second driving machine and rotating backward.
Apparatus of the present invention, simple in structure, using simplicity, high degree of automation, can, it can be achieved that the quick punch operation of metope
Drilling efficiency is greatly improved, labor intensity is reduced, while there is angle regulating function, practicability can be greatly increased.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and what is described in the above embodiment and the description is only the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these variation and
Improvement is both fallen in claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.
Claims (6)
1. a kind of New electricity meter case installation auxiliary tool, including pedestal, the support column that is fixedly installed at the top of the pedestal with
And it is set to the mounting bracket of the support column over top, it is characterised in that：The support column top shelf is equipped with top plate, the top
It is fixed with supporting table at plate top center, offsets with the mounting bracket top end surface at the top of the supporting table, the branch
The supporting table top end surface at left and right sides of support platform is respectively arranged with the first arm and the second arm in succession in succession, the mounting bracket bottom
End surface both sides are fixedly installed the first successive chunk and the second successive chunk respectively, and described first is hingedly equipped with hydraulic pressure on arm in succession
Cylinder, the hydraulic stem of the hydraulic cylinder and first successive chunk are hinged, and described second arm and second successive chunk are hinged in succession
Installation, in the mounting bracket left and right extend be provided with port to the left slide chamber, it is described slide to slide in chamber sliding block is installed,
Described slide in chamber on the left of the sliding block is rotatably equipped with spline housing by bearing, and left and right is equipped in the spline housing
The spline of perforation, spline fitted is equipped with the extended splined shaft in left and right in the spline, extended end on the right side of the splined shaft
It is rotatably assorted and connect with the sliding block left end face, extended end is fixed with positioned at a mounting bracket left side on the left of the splined shaft
Auger spindle outside side end face, described slide in chamber or more end wall are equipped with first turn of chamber, and the spline housing outer surface, which is fixed with, to be located at
The first taper cone pulley in first turn of chamber, it is described slide in inner wall to lead on the right side of chamber be provided with second turn of chamber, it is described to slide chamber
The extended mounting groove in left and right is equipped in the mounting bracket of lower section, described first turn between the mounting groove and second turn of chamber
Extended end stretches into first turn of chamber at the top of axis and top tip is fixedly installed and is connected with first taper cone pulley
Second taper cone pulley, first rotating shaft bottom extended end stretches into the mounting groove and bottom tip is fixedly installed the first transmission
Wheel is rotatably assorted between the mounting groove and second turn of chamber and is equipped with extended second shaft up and down, second turn of chamber
In second shaft on be fixed with the eccentric wheel being slidably matched with the sliding block top pressure, it is described in the mounting groove
The second transmission wheel is fixed in second shaft, the mounting groove inner bottom wall is equipped with the first driving machine, first driving machine top
Portion's be connected by power has the transmission wheel of the third in the mounting groove, the first transmission wheel to pass through biography with the second transmission wheel
Defeated band is connected with third transmission wheel transmission, buffer unit is equipped in the supporting table, the buffer unit includes recessed
Chamber and cushion pad.
2. a kind of New electricity meter case installation auxiliary tool according to claim 1, it is characterised in that：In the support column
Equipped with slide slot up and down, slides in the slide slot and slided with what the top plate bottom was fixedly connected at the top of being equipped with
Arm is equipped with the downward threaded hole in port in the resting arm, in the threaded hole cooperation screw rod, the screw rod bottom are installed
Portion and fixed setting and the second driving machine be connected by power in the pedestal top end surface, it is symmetrical in described slide slot or so inner wall
Equipped with the first guide groove, the guide block for being equipped with and being fixedly connected with the resting arm is slided in first guide groove.
3. a kind of New electricity meter case installation auxiliary tool according to claim 1, it is characterised in that：The base bottom
It is rotatably assorted on four corners and movable pulley is installed.
4. a kind of New electricity meter case installation auxiliary tool according to claim 1, it is characterised in that：It is described to slide on chamber
It is arranged with the second guide groove in lower end wall, second for being equipped with and being fixedly connected with the sliding block is slided in second guide groove and is led
Block is equipped with the compression spring to offset with second guide block in the second guide groove inner left wall.
5. a kind of New electricity meter case installation auxiliary tool according to claim 1, it is characterised in that：The cavity setting
In in the supporting table top end surface, the cavity inner bottom wall is equipped with spring, and the spring top is solid with the cushion pad bottom
Fixed connection.
6. a kind of application method of New electricity meter case installation auxiliary tool according to claim 1-5 is as follows：
In the initial state, the resting arm is located in the slide slot apparatus of the present invention, the top plate bottom end face with it is described
Offset at the top of support column, the mounting bracket be in horizontality, under the top pressure of the compression spring, the sliding block right end face and
The chamber right side inner wall that slides offsets, and the protruding parts of the eccentric wheel is disconnected with the sliding block；
In use, controlling the first driving machine rotation first, can be driven by the screw rod after the first driving machine rotation
The dynamic resting arm drives the top plate and the mounting bracket to be gradually increasing, so as to be bored accordingly according to metope height
Hole height is adjusted, and when the auger spindle is parallel with bore position, control first driving machine is out of service and controls simultaneously
First driving machine operation can drive the first transmission wheel and described the simultaneously respectively after the first driving machine operation
Two transmission are taken turns while being rotated, and can pass through the first taper cone pulley band described in the second taper wheel drive after the first transmission wheel rotation
The spline housing, splined shaft and auger spindle rotation are moved, and the eccentric rotation can be driven after the second transmission wheel rotation
It is dynamic, reciprocal top pressure can be carried out to the sliding block, after the eccentric wheel rotation so as to drive the splined shaft and the brill
Axis carries out stretching motion and carries out punch operation；
When needing to punch into line tilt, the hydraulic cylinder operation is can control, can pass through the hydraulic pressure after the hydraulic cylinder operation
Bar carries out corresponding angle of inclination adjusting to the upward top pressure of the mounting bracket and to the auger spindle, after the completion of use, can pass through control
Second driving machine is made to rotate backward and apparatus of the present invention is made to restore to original state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810572403.1A CN108789864A (en) | 2018-06-06 | 2018-06-06 | A kind of New electricity meter case installation auxiliary tool and its application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810572403.1A CN108789864A (en) | 2018-06-06 | 2018-06-06 | A kind of New electricity meter case installation auxiliary tool and its application method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108789864A true CN108789864A (en) | 2018-11-13 |
Family
ID=64087230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810572403.1A Withdrawn CN108789864A (en) | 2018-06-06 | 2018-06-06 | A kind of New electricity meter case installation auxiliary tool and its application method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108789864A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111791374A (en) * | 2020-06-14 | 2020-10-20 | 石门佳瑞矿产品贸易有限公司 | Bridge pile foundation construction safety device |
| CN112847829A (en) * | 2021-01-13 | 2021-05-28 | 重庆北鑫机电有限公司 | Wall hole taking machine for electromechanical installation |
-
2018
- 2018-06-06 CN CN201810572403.1A patent/CN108789864A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111791374A (en) * | 2020-06-14 | 2020-10-20 | 石门佳瑞矿产品贸易有限公司 | Bridge pile foundation construction safety device |
| CN112847829A (en) * | 2021-01-13 | 2021-05-28 | 重庆北鑫机电有限公司 | Wall hole taking machine for electromechanical installation |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181113 |
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| WW01 | Invention patent application withdrawn after publication |