CN107008949B - A kind of portable auxiliary drilling tool - Google Patents
A kind of portable auxiliary drilling tool Download PDFInfo
- Publication number
- CN107008949B CN107008949B CN201710331299.2A CN201710331299A CN107008949B CN 107008949 B CN107008949 B CN 107008949B CN 201710331299 A CN201710331299 A CN 201710331299A CN 107008949 B CN107008949 B CN 107008949B
- Authority
- CN
- China
- Prior art keywords
- ruler
- short
- short ruler
- long
- plate
- 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.)
- Active
Links
- 238000005553 drilling Methods 0.000 title claims abstract description 22
- 238000003780 insertion Methods 0.000 claims abstract description 3
- 230000037431 insertion Effects 0.000 claims abstract description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 238000009434 installation Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor
- B23B47/28—Drill jigs for workpieces
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
A kind of portable auxiliary drilling tool, it is related to electrical equipment technical field, including a long ruler and a short ruler, short ruler is plugged on long ruler, if being provided with dry hole on long ruler and short ruler, is additionally provided with scale on long ruler and short ruler, position retaining plate and rear position margining plate are additionally provided on long ruler, position retaining plate is moved along busbar avris and is slidably matched, and the slot for facilitating short ruler insertion is provided on position retaining plate and rear position margining plate, a bus duct is provided between position retaining plate and rear position margining plate.This portable auxiliary drilling tool, it is small in size, light-weight, easy to carry, that is, solve the problems, such as that the fixation of busbar, eye distance are deviated, hurted sb.'s feelings, hurting equipment, and realize the reasonable combination of tool.During thorough effective solution service personnel maintenance bus the problem of perforating, perforating accuracy 90%.
Description
Technical field
The present invention relates to electrical equipment technical field, specifically a kind of portable auxiliary drilling tool.
Background technique
In busbar overhaul work over the years, when new clothes or replacement bus, busbar perforating work, perforating method are carried out often
There are two types of: one is volume is biggish hydraulic or electronic drilling tool, use complicated cumbersome, not readily transportable, biggish perforating
Tool needs to carry more ancillary equipment, and maintenance is also larger, while also needing to consider whole station power-off condition.Another kind is simple
Scribing line, positioning, power drill perforating method, since busbar surface is smooth, easy perforating method, when operation using tool compared with
More, Yi Fasheng eye distance offset problem, drill bit sideslip easily hurt sb.'s feelings, hurt tool events.
Summary of the invention
For current biggish drilling tool, need to carry more ancillary equipment, maintenance is larger, and easy perforating side
Method, Yi Fasheng eye distance offset more using tool, for drill bit sideslip easily there is a situation where hurting sb.'s feelings, hurting tool, the present invention provides one kind
Portable auxiliary drilling tool not only can solve and use complexity cumbersome, but also can solve eye distance and deviate, hurt sb.'s feelings, hurt the problem of tool.
The technical scheme adopted by the invention to solve the technical problem is that:
A kind of portable auxiliary drilling tool, including a long ruler and a short ruler, short ruler are plugged on long ruler,
If being provided with dry hole on long ruler and short ruler, it is additionally provided with scale on long ruler and short ruler,
Position retaining plate and rear position margining plate are additionally provided on long ruler, position retaining plate is moved along busbar avris and is slidably matched, and is being kept off
The slot for facilitating short ruler insertion is provided on position plate and rear position margining plate,
A bus duct is provided between position retaining plate and rear position margining plate.
Further, it is vertically arranged with guide groove in the middle part of the short ruler,
It is provided with lower groove on long ruler plate below position retaining plate and rear position margining plate, upper cunning is installed in guide groove
Block, top shoe move in guide groove, and sliding block is provided in lower groove, and sliding block moves in lower groove, top shoe with
Threaded hole is provided on sliding block, top shoe is connected with sliding block by positive and negative silk stud, welding in the middle part of positive and negative silk stud
There is a nut.
Further, the long ruler and short ruler are that several iron plates with holes are formed by stacking,
Further, the short ruler is formed by stacking by several small short rulers, and the drilling on small short ruler is of different sizes.
Further, the short ruler includes left short ruler, intermediate work rest blade and right short ruler, is provided in intermediate work rest blade two sides
Plug division, left short ruler and right short ruler are plugged on intermediate work rest blade.
Further, the plug division is that the setting of intermediate work rest blade two sides is fluted, is provided in groove with certain
The rubber pad of elasticity.
The beneficial effects of the present invention are:
1, this portable auxiliary drilling tool, it is small in size, light-weight, easy to carry, that is, solve fixation, the eye distance of busbar
It deviates, hurt sb.'s feelings, hurt the problem of equipment, and realize the reasonable combination of tool.Thorough effective solution service personnel overhauls bus
In the process the problem of perforating, perforating accuracy 90%.
2, it is larger, more to solve busbar drilling tool volume.Eye distance offset, drill bit sideslip easily occurs, easily hurts sb.'s feelings, hurts work
Have numerous drawbacks, realize easy to carry, using simplicity, prevents to answer operator to exert oneself in uneven situation, broken drill or partially
It moves, and causes the case where hurting sb.'s feelings and hurting equipment discovery.
3, the present apparatus is easy to use, strong applicability, can solve numerous unfavorable factors of a variety of profile busbar perforatings, improves female
Mounting process is arranged, can be widely applied in daily capital construction, busbar installation, service work.
4, the preferred card slot type of the present apparatus can effectively solve the fixed problem of busbar；It is preferred that combined type can effectively solve to take
The problem of band；Preferred mold formula can effectively solve eye distance and deviate, hurts sb.'s feelings, hurt the problem of equipment.
Detailed description of the invention
Fig. 1 is three dimensional structure diagram of the invention；
Fig. 2 is the three dimensional structure diagram of long ruler；
Fig. 3 is the three dimensional structure diagram of short ruler；
Fig. 4 is main view of the invention；
Fig. 5 is the cutting diagram in Fig. 4 at B-B；
Fig. 6 is the structural schematic diagram of the second embodiment of the present invention；
Fig. 7 is the structural schematic diagram of the 3rd embodiment of short ruler；
Fig. 8 is the partial enlarged view in Fig. 5 at A.
In figure: 100 long rulers, 11 long ruler plates, 12 position retaining plates, 13 rear position margining plates, 14 slots, 15 lower grooves, 101 elongated rulers,
The long ruler of 102 width,
200 short rulers, 21 short ruler plates, 22 guide grooves, 201 small short rulers, 202 left short rulers, 203 right short rulers, 204 centre guiding
Ruler, 301 top shoes, 302 positive and negative studs, 303 sliding blocks.
Specific embodiment
As shown in Figures 1 to 5, which includes a long ruler 100 and a short ruler 200, wherein short ruler
It is plugged on long ruler.
If being provided with dry hole on long ruler and short ruler, facilitate the positioning of drilling, is additionally provided with quarter on long ruler and short ruler
Degree, facilitates drill precise holes position.
As shown in Fig. 2, being additionally provided with position retaining plate 12 and rear position margining plate 13 on long ruler, position retaining plate is slided using busbar avris
Dynamic cooperation, moves along busbar always, slot 14 is provided on position retaining plate and rear position margining plate, facilitates short ruler to be inserted into, as Fig. 1 is
State diagram when long ruler is inserted into for short ruler.
A bus duct is provided between position retaining plate and rear position margining plate, because busbar be divided into it is copper, two kinds of aluminum, according to busbar
Design feature, in conjunction with daily perforating working characteristics, the characteristic that perforating needs for busbar to be fixed when working, the bus duct is combined
The fixation problem of actual production solution busbar.
It is illustrated in figure 3 the three dimensional structure diagram of short ruler, if being provided with dry hole and scale on short ruler, facilitates precision auger
Hole positioning.Guide groove 22 is vertically arranged in the middle part of short ruler.
As shown in Fig. 4, Fig. 5, Fig. 8, it is provided with lower groove 15 on the long ruler plate below position retaining plate and rear position margining plate,
Top shoe 301 is installed, top shoe moves in guide groove, and sliding block 303 is provided in lower groove, glides in guide groove 22
Block moves in lower groove, and threaded hole is provided on top shoe and sliding block, and top shoe and sliding block pass through positive and negative silk stud
It is connected.It is welded with a nut in the middle part of positive and negative silk stud, facilitates and adjusts elastic between top shoe and sliding block, and positive and negative silk spiral shell
Column can also play the role of rotary shaft, enable to short ruler that the deflection of angle occurs relative to long ruler, and then positive and negative by screwing
Silk stud, so that short ruler is extruded in position retaining plate, rear position margining plate bottom side.
The long ruler and short ruler can be formed by stacking for several iron plates with holes, and this design, first is at low cost, second party
Just it processes, avoids artificial and cost raising caused by drilling and groove milling.It is illustrated in figure 6 the second embodiment of the present invention, it is short
Ruler is formed by stacking by several small short rulers, the difference is that, the drilling on small short ruler is of different sizes, if you need to the 10mm that drills, then
The small short ruler extraction for needing to be less than drilling 10mm, is then screwed using positive and negative silk stud.
Similarly, long ruler is divided into two parts and is formed by stacking, and a part is elongated ruler 101, and another part is wide long ruler 103, adopts
It is identical with principle, it is to be formed by stacking.Long ruler can directly adopt bolt and fix, and bolt is mounted in drilling, efficiency is more
It is high.
It is illustrated in figure 7 the 3rd embodiment of short ruler, the short ruler consists of three parts, left short ruler 202, intermediate work rest blade
204 and right short ruler 203, intermediate work rest blade two sides are provided with plug division, left short ruler and right short ruler are plugged on intermediate work rest blade,
The position that the relative opening between left short ruler and right short ruler can be adjusted in this way, adapts to the boring work of different location.
Plug division can be fluted to be arranged in intermediate work rest blade two sides, and the rubber with certain elasticity is provided in groove
Pad.It is at low cost, facilitate installation, uses.
Except for the technical features described in the specification, it all is technically known to those skilled in the art.
Claims (4)
1. a kind of portable auxiliary drilling tool, characterized in that including a long ruler and a short ruler, short ruler is plugged on long ruler,
If being provided with dry hole on long ruler and short ruler, it is additionally provided with scale on long ruler and short ruler, is additionally provided with position retaining plate on long ruler
And rear position margining plate, position retaining plate are moved along busbar avris and are slidably matched, and are provided on position retaining plate and rear position margining plate and are facilitated short ruler
The slot of insertion is provided with a bus duct, is vertically arranged with guide groove, position in the middle part of the short ruler between position retaining plate and rear position margining plate
It is provided with lower groove on long ruler plate below the position retaining plate and rear position margining plate, top shoe is installed in guide groove, top shoe exists
It is moved in guide groove, sliding block is provided in lower groove, sliding block moves in lower groove, is all provided on top shoe and sliding block
It is equipped with threaded hole, top shoe is connected with sliding block by positive and negative silk stud, is welded with a nut in the middle part of positive and negative silk stud, described
Long ruler and short ruler are that several iron plates with holes are formed by stacking.
2. a kind of portable auxiliary drilling tool according to claim 1, characterized in that the short ruler is by several small short rulers
It is formed by stacking, the drilling on small short ruler is of different sizes.
3. a kind of portable auxiliary drilling tool according to claim 1, characterized in that the short ruler include left short ruler,
Intermediate work rest blade and right short ruler are provided with plug division in intermediate work rest blade two sides, and left short ruler and right short ruler are plugged on intermediate guiding
On ruler.
4. a kind of portable auxiliary drilling tool according to claim 3, characterized in that the plug division is intermediate guiding
The setting of ruler two sides is fluted, and elastic rubber pad is provided in groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710331299.2A CN107008949B (en) | 2017-05-11 | 2017-05-11 | A kind of portable auxiliary drilling tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710331299.2A CN107008949B (en) | 2017-05-11 | 2017-05-11 | A kind of portable auxiliary drilling tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107008949A CN107008949A (en) | 2017-08-04 |
| CN107008949B true CN107008949B (en) | 2019-08-30 |
Family
ID=59449702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710331299.2A Active CN107008949B (en) | 2017-05-11 | 2017-05-11 | A kind of portable auxiliary drilling tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107008949B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110496999B (en) * | 2019-08-08 | 2021-03-23 | 广州塞维拉电梯轨道系统有限公司 | Adjustable porous drill jig for elevator guide rail |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4336502A1 (en) * | 1993-10-26 | 1995-05-11 | Roland Hiering | Device for applying a plurality of markings aligned with respect to the horizontal |
| JPH07276263A (en) * | 1994-04-13 | 1995-10-24 | Hiroshi Katayama | Marking-off gauge |
| CN203557374U (en) * | 2013-11-12 | 2014-04-23 | 国家电网公司 | Measuring and boring positioning rule for wiring clamp |
| CN205292046U (en) * | 2016-01-09 | 2016-06-08 | 李计勇 | Draw chi utensil of form |
| CN206981812U (en) * | 2017-05-11 | 2018-02-09 | 国网青海省电力公司海西供电公司 | A kind of portable auxiliary drilling tool |
-
2017
- 2017-05-11 CN CN201710331299.2A patent/CN107008949B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4336502A1 (en) * | 1993-10-26 | 1995-05-11 | Roland Hiering | Device for applying a plurality of markings aligned with respect to the horizontal |
| JPH07276263A (en) * | 1994-04-13 | 1995-10-24 | Hiroshi Katayama | Marking-off gauge |
| CN203557374U (en) * | 2013-11-12 | 2014-04-23 | 国家电网公司 | Measuring and boring positioning rule for wiring clamp |
| CN205292046U (en) * | 2016-01-09 | 2016-06-08 | 李计勇 | Draw chi utensil of form |
| CN206981812U (en) * | 2017-05-11 | 2018-02-09 | 国网青海省电力公司海西供电公司 | A kind of portable auxiliary drilling tool |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107008949A (en) | 2017-08-04 |
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