CN109590970B - Positioning method for wire clamp mounting hole of power equipment - Google Patents
Positioning method for wire clamp mounting hole of power equipment Download PDFInfo
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- CN109590970B CN109590970B CN201811303149.1A CN201811303149A CN109590970B CN 109590970 B CN109590970 B CN 109590970B CN 201811303149 A CN201811303149 A CN 201811303149A CN 109590970 B CN109590970 B CN 109590970B
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- Prior art keywords
- positioning
- vernier
- wire clamp
- mounting hole
- positions
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- 238000000034 method Methods 0.000 title claims abstract description 13
- 238000004080 punching Methods 0.000 claims abstract description 26
- 238000007781 pre-processing Methods 0.000 claims description 8
- 238000009434 installation Methods 0.000 abstract description 8
- 238000010276 construction Methods 0.000 abstract description 7
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 241000883966 Astrophytum capricorne Species 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H7/00—Marking-out or setting-out work
- B25H7/04—Devices, e.g. scribers, for marking
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H7/00—Marking-out or setting-out work
- B25H7/04—Devices, e.g. scribers, for marking
- B25H7/045—Devices, e.g. scribers, for marking characterised by constructional details of the marking elements
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing Of Terminals (AREA)
Abstract
The invention belongs to the field of power equipment wire clamps, and particularly relates to a positioning method for mounting holes of a power equipment wire clamp, which comprises the following steps of S1, determining which prefabricated mounting holes in a positioning punching plate are internally provided with positioning pieces according to the positions of the mounting holes on a wire holder; s2, aligning the right angle of the equipment wire clamp with the right angle of the vernier positioning ruler, respectively adjusting the vernier bayonets on the two scales to A/2 and B/2 positions, and respectively adjusting the vernier positioning blocks on the vernier scale to (A-a)/2 and (B-B)/2 positions; s3, placing the positioning punching plate on the equipment wire clamp to enable the center mark to be aligned with the cursor positioning block; and S4, knocking the hammering platform to enable the positioning piece to form a pre-punched dent of the mounting hole on the surface of the equipment wire clamp, so that the position of the wire clamp mounting hole is determined. The invention has the beneficial effects that: the position of the outlet clamp mounting hole can be quickly and accurately positioned, the working efficiency is improved, and the working strength of construction and installation personnel is reduced.
Description
Technical Field
The invention belongs to the field of power equipment wire clamps, and particularly relates to a method for positioning a mounting hole of a power equipment wire clamp.
Background
In recent years, with the increase of power construction such as transmission, transformation and distribution, power fittings such as equipment clamps are applied more and more on the spot. At present at electric power new installation, overhaul, salvage etc. construction operation in-process, the mounting hole course of working of equipment fastener mainly relies on the manual work to measure with the scale and mark with the marker pen, then use the drilling machine processing of punching a hole after punching a hole in advance with the goat's horn, whole process is wasted time and energy, the manual work is through scale measurement mark, the goat's horn is punched a hole in advance and is extremely easily caused the hole heart distance, the error of margin distance, the incline, further cause equipment fastener mounting hole processing deviation to appear, lead to the unable normal connection of equipment fastener, cause very big hidden danger for the connection safety and the quality of construction electrical equipment.
Disclosure of Invention
In order to solve the problems, the invention aims to provide a method for positioning a wire clamp mounting hole of power equipment, which can quickly and accurately position the wire clamp mounting hole, improve the working efficiency and reduce the working strength of construction and installation personnel.
The invention provides a positioning method for a wire clamp mounting hole of power equipment, wherein a combined tool comprises a vernier positioning ruler and a positioning punching plate which are matched with each other;
the vernier positioning ruler comprises two scales which are vertical to each other, a vernier bayonet which can move along the length direction of the scales is arranged on the scales, a vernier scale which is vertical to the scales extends out of the vernier bayonet, and a vernier positioning block which can move along the length direction of the vernier scale is arranged on the vernier scale;
the positioning punching plate comprises a bottom plate, a hammering platform is further arranged on the bottom plate, a plurality of preprocessing mounting holes are formed in the bottom plate, positioning pieces are arranged in the preprocessing mounting holes, and the mounting positions of the positioning pieces are matched with the positions of the mounting holes in the wire holder;
the edge of the bottom plate is also provided with a center mark matched with the vernier positioning block;
comprises the following steps of (a) carrying out,
s1, determining which prefabricated mounting holes in the positioning punching plate are internally provided with positioning pieces according to the positions of the mounting holes on the wire holder;
s2, setting the length of the plate surface of the equipment wire clamp to be A, the width of the plate surface of the equipment wire clamp to be B, setting the length of the bottom plate of the positioning punching plate to be a and the width of the bottom plate of the positioning punching plate to be B, aligning the right angle of the equipment wire clamp with the right angle of the vernier positioning ruler, respectively adjusting vernier bayonets on the two graduated rulers to be A/2 and B/2, and respectively adjusting the vernier positioning blocks on the vernier graduated ruler to be (A-a)/2 and (B-B)/2;
s3, placing the positioning punching plate on the equipment wire clamp to enable the center mark to be aligned with the cursor positioning block;
and S4, knocking the hammering platform to enable the positioning piece to form a pre-punched dent of the mounting hole on the surface of the equipment wire clamp, so that the position of the wire clamp mounting hole is determined.
The invention has the beneficial effects that:
in the traditional method, the positioning process of the installation hole of the equipment wire clamp is time-consuming and labor-consuming, and the error and the deviation of the center distance and the edge distance are easily caused by pre-punching through a graduated scale measuring mark and a cleat punch manually, the combined tool comprises a vernier positioning ruler and a positioning punching plate, firstly, determining which pre-processing installation holes in the positioning punching plate are internally provided with positioning pieces according to the positions of the installation holes on a wire holder, then aligning the right angle of the equipment wire clamp with the right angle of the vernier positioning ruler, respectively adjusting a vernier bayonet and a vernier to be positioned to respective set positions (A/2, B/2, (A-a)/2 and (B-B)/2), placing the positioning punching plate on the equipment wire clamp, respectively arranging center marks at the positions a/2 and B/2 to align the center marks with a vernier positioning block, and finally knocking a hammering platform to enable the positioning pieces to form pre-punching dents of the installation holes on the surface of, thereby determining the position of the wire clamp mounting hole;
compared with the traditional method, the combined tool can quickly and accurately position the position of the wire clamp mounting hole, improves the working efficiency, and reduces the working strength of construction and installation personnel.
Drawings
FIG. 1 is a schematic structural view of a cluster tool;
FIG. 2 is a schematic view of the construction of the vernier positioning ruler;
FIG. 3 is a top view of the positioning punch plate;
FIG. 4 is a side view of the positioning punch plate;
FIG. 5 is a top view of the device clip;
FIG. 6 is a top view of the device clip mated with the wire holder;
fig. 7 is a side view of the device clip mated with the wire holder.
The designations in the drawings have the following meanings:
1-vernier positioning ruler 11-graduated scale 12-vernier bayonet 13-vernier graduated scale 14-vernier positioning block 15-stop dog
2-positioning punching plate 21-bottom plate 22-hammering platform 23-preprocessing mounting hole 24-positioning piece 25-center mark
3-equipment wire clamp 31-plate surface
4-wire holder 41-mounting hole
Detailed Description
The present invention will be described in detail with reference to the following examples.
Example 1
As shown in 1-4, the combined tool for positioning the mounting hole of the wire clamp of the power equipment comprises a vernier positioning ruler 1 and a positioning punching plate 2 which are matched with each other;
the vernier positioning ruler 1 comprises two scales 11 which are vertical to each other, a vernier bayonet 12 which can move along the length direction of the scales 11 is arranged on the scales 11, a vernier scale 13 which is vertical to the scales 11 extends out of the vernier bayonet 12, and a vernier positioning block 14 which can move along the length direction of the vernier scale 13 is arranged on the vernier scale 13;
the positioning punching plate 2 comprises a bottom plate 21, the bottom plate 21 is fixedly connected with a hammering platform 22 in the front side, a plurality of preprocessing mounting holes 23 are formed in the back side of the bottom plate 21, positioning pieces 24 are arranged in the preprocessing mounting holes 23, and the positioning pieces 24 are correspondingly arranged according to the positions of mounting holes 41 in a wire holder 4 connected with an equipment wire clamp 3.
The prefabricated mounting holes 23 are preferably threaded holes in this embodiment, and the positioning members 24 are preferably screws threadedly engaged with the threaded holes.
The pre-machined mounting holes 23 in this embodiment are preferably located along the diagonal of the bottom plate 21.
In the present embodiment, it is preferable that the center of the hammering platform 22 and the center of the bottom plate 21 coincide with each other.
Example 2
On the basis of embodiment 1, as shown in fig. 3, a center mark 25 cooperating with the cursor positioning block 14 is further provided at the edge of the bottom plate 21.
Example 3
In addition to embodiment 1, as shown in fig. 2, a stopper 15 for preventing the cursor positioning block 14 from falling off is provided on one end of the cursor scale 13 away from the cursor bayonet 12.
Example 4
On the basis of embodiment 2, as shown in 1-5, a method for positioning a wire clamp mounting hole of electric equipment comprises the following steps,
s1, determining which prefabricated mounting holes 23 in the positioning punching plate 2 are internally provided with positioning pieces 24 according to the positions of the mounting holes 41 on the wire holder 4;
s2, setting the length of the plate surface 31 of the equipment wire clamp 3 to be A, the width of the plate surface 31 to be B, setting the length of the bottom plate 21 of the positioning punching plate 2 to be a, and the width of the bottom plate to be B, aligning the right angle of the equipment wire clamp 3 with the right angle of the vernier positioning ruler 1, respectively adjusting the vernier bayonets 12 on the two graduated rulers 11 to A/2 and B/2, and respectively adjusting the vernier positioning blocks 14 on the vernier graduated ruler 13 to (A-a)/2 and (B-B)/2;
s3, placing the positioning punching plate 2 on the equipment wire clamp so that the center mark 25 is aligned with the cursor positioning block 14;
s4, striking the hammering table 22 to make the positioning member 24 form a pre-punched indentation of the mounting hole on the surface of the equipment clip 3, thereby determining the position of the clip mounting hole.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (1)
1. A positioning method for a wire clamp mounting hole of power equipment is characterized in that a combined tool comprises a vernier positioning ruler (1) and a positioning punching plate (2) which are matched with each other;
the vernier positioning ruler (1) comprises two scales (11) which are perpendicular to each other, a vernier bayonet (12) which can move along the length direction of the scales (11) is arranged on the scales (11), a vernier scale (13) which is perpendicular to the scales (11) extends out of the vernier bayonet (12), and a vernier positioning block (14) which can move along the length direction of the vernier scale (13) is arranged on the vernier scale (13);
the positioning punching plate (2) comprises a bottom plate (21), a hammering platform (22) is further arranged on the bottom plate (21), a plurality of preprocessing mounting holes (23) are formed in the bottom plate (21), positioning pieces (24) are arranged in the preprocessing mounting holes (23), and the mounting positions of the positioning pieces (24) are matched with the positions of mounting holes (41) in the wire holder (4);
the edge of the bottom plate (21) is also provided with a center mark (25) which is matched with the vernier positioning block (14);
which is characterized by comprising the following steps of,
s1, determining which prefabricated mounting holes (23) in the positioning punching plate (2) are internally provided with positioning pieces (24) according to the positions of the mounting holes (41) on the wire holder (4);
s2, setting the length of a plate surface (31) of an equipment wire clamp (3) to be A, the width of the plate surface to be B, setting the length of a bottom plate (21) of a positioning punching plate (2) to be a, and setting the width of the bottom plate to be B, aligning the right angle of the equipment wire clamp (3) with the right angle of a vernier positioning ruler (1), respectively adjusting vernier bayonets (12) on two graduated rulers (11) to A/2 and B/2 positions, and respectively adjusting vernier positioning blocks (14) on a vernier graduated ruler (13) to (A-a)/2 and (B-B)/2 positions;
s3, placing the positioning punching plate (2) on the equipment wire clamp (3) to enable the center mark (25) to be aligned with the cursor positioning block (14);
and S4, knocking the hammering platform (22) to enable the positioning piece (24) to form a pre-punched dent of the mounting hole on the surface of the equipment wire clamp (3), so that the position of the wire clamp mounting hole is determined.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811303149.1A CN109590970B (en) | 2018-11-02 | 2018-11-02 | Positioning method for wire clamp mounting hole of power equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811303149.1A CN109590970B (en) | 2018-11-02 | 2018-11-02 | Positioning method for wire clamp mounting hole of power equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109590970A CN109590970A (en) | 2019-04-09 |
| CN109590970B true CN109590970B (en) | 2020-06-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811303149.1A Active CN109590970B (en) | 2018-11-02 | 2018-11-02 | Positioning method for wire clamp mounting hole of power equipment |
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| CN (1) | CN109590970B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110586750A (en) * | 2019-09-09 | 2019-12-20 | 国网河北省电力有限公司 | Punching positioning device and application thereof |
| CN111207651A (en) * | 2020-01-07 | 2020-05-29 | 国网河北省电力有限公司 | Full-angle wire clamp perforation scale |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4949183B2 (en) * | 2007-10-03 | 2012-06-06 | 中国電力株式会社 | Parallel clevis |
| CN102205499A (en) * | 2010-03-31 | 2011-10-05 | 天津市臣涛精密机械设备有限公司 | Part drilling clamp |
| CN102975057A (en) * | 2012-11-15 | 2013-03-20 | 无锡市航鹄科技有限公司 | Positioning tool for cambered surface drilling machining |
| CN203557374U (en) * | 2013-11-12 | 2014-04-23 | 国家电网公司 | Measuring and boring positioning rule for wiring clamp |
| CN206135180U (en) * | 2016-09-30 | 2017-04-26 | 许昌许继昌龙电能科技股份有限公司 | Drilling positioner of regulator cubicle copper bar |
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| CN109590970A (en) | 2019-04-09 |
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