CN107742814B - Wire clamp hole center locator - Google Patents
Wire clamp hole center locator Download PDFInfo
- Publication number
- CN107742814B CN107742814B CN201710875793.5A CN201710875793A CN107742814B CN 107742814 B CN107742814 B CN 107742814B CN 201710875793 A CN201710875793 A CN 201710875793A CN 107742814 B CN107742814 B CN 107742814B
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- Prior art keywords
- ruler
- punch
- longitudinal
- screw
- roll
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/16—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for manufacturing contact members, e.g. by punching and by bending
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B3/00—Apparatus specially adapted for the manufacture, assembly, or maintenance of boards or switchgear
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
本发明公开了一种线夹孔心定位器，包括支撑外壳、测量尺具和固定装置，支撑外壳上设置有测量尺具和固定装置，测量尺具包括卷标尺和纵标尺，固定装置包括大螺杆、小螺杆、左托台和右托台，大螺杆上设置有左托台和右托台，小螺杆上设置有横向滑块，横向滑块外端侧壁上设置有卷标尺起始点，卷标尺起始点通过卷标尺与支撑外壳的内侧壁连接，纵标尺设置在支撑外壳的上端两侧，纵标尺上设置有纵向滑块，小螺杆两端分别通过纵向滑块与纵标尺垂直连接，横向滑块和纵向滑块均利用旋钮螺钉进行固定，横向滑块的上端设置有贯穿圆形孔，贯穿圆形孔上设置有冲头座，冲头座内部设置有弹簧，弹簧内部设置有冲头。本发明提高了工件制作精度，提高了工作效率。
The invention discloses a wire clamp hole center locator, comprising a supporting shell, a measuring ruler and a fixing device, the supporting shell is provided with a measuring ruler and a fixing device, the measuring ruler comprises a roll ruler and a longitudinal ruler, the fixing device comprises a large screw, a small screw, a left support platform and a right support platform, the large screw is provided with a left support platform and a right support platform, the small screw is provided with a transverse slider, the outer end side wall of the transverse slider is provided with a roll ruler starting point, the roll ruler starting point is connected to the inner side wall of the supporting shell through the roll ruler, the longitudinal ruler is provided on both sides of the upper end of the supporting shell, the longitudinal ruler is provided with a longitudinal slider, the two ends of the small screw are respectively vertically connected to the longitudinal ruler through the longitudinal slider, the transverse slider and the longitudinal slider are both fixed by knob screws, the upper end of the transverse slider is provided with a through circular hole, the through circular hole is provided with a punch seat, a spring is provided inside the punch seat, and a punch is provided inside the spring. The invention improves the workpiece manufacturing accuracy and improves the work efficiency.
Description
Technical field:
the invention relates to a positioner, in particular to a wire clamp hole core positioner.
The background technology is as follows:
The equipment wire clamp is a hardware fitting capable of being fixed on a wire and is mainly used for connecting a bus down-lead with an outgoing terminal of an electric device (such as a transformer, a circuit breaker, a transformer, a disconnecting switch, a wall bushing and the like), and is connected with the electric device through screws; with the continuous development of a power system, the workload of installation and maintenance engineering of power transformation equipment is increased, the workload of punching wire clamps in connection wire operation is increased, in one power transformation construction operation, generally, ten to hundred wire clamps are required to be punched, how to effectively shorten the wire clamp punching operation time and improve the punching yield is a great problem in the current electrical industry.
The invention comprises the following steps:
The technical problems to be solved by the invention are as follows: overcomes the defects of the prior art, and provides the wire clamp hole center positioner which can shorten the wire clamp punching operation time and improve the punching yield.
The technical scheme adopted by the invention for solving the technical problems is as follows:
The utility model provides a fastener hole heart locator, includes support shell, dipperstick utensil and fixing device, be provided with on the support shell dipperstick utensil with fixing device, the dipperstick utensil includes volume scale and vertical scale, fixing device includes big screw rod, little screw rod, left saddle and right saddle, big screw rod runs through the setting and is in the latter half of support shell, just big screw rod one end is provided with big hand wheel, little screw rod runs through the setting and is in the latter half of support shell, just little screw rod one end is provided with little hand wheel, be provided with on the big screw rod left saddle with right saddle, be provided with horizontal slider on the little screw rod, be provided with volume scale initial point on the lateral slider outer end lateral wall, volume scale initial point pass through volume scale with the inside wall connection of support shell, be provided with volume scale both sides of support shell on the vertical scale, be provided with vertical slider on the vertical scale, the little screw rod both ends are passed through respectively vertical slider and are in the latter half portion of support shell, just be provided with the round punch holder, round punch holder is provided with in the round punch holder, round punch holder is used to run through to the inside round punch holder.
The left support bench and the right support bench are respectively provided with a threaded hole, the size of an internal thread on the threaded hole is matched with that of an external thread on the large screw rod, the left support bench and the right support bench are respectively connected with the screw rod through the threaded holes on the left support bench and the right support bench, and the left support bench and the right support bench are oppositely arranged.
The utility model discloses a measuring tape, including support shell, small screw rod, transverse slide, support shell, longitudinal scale, support shell, the small screw rod is provided with two, two be provided with on every small screw rod the small screw rod parallel arrangement, all be provided with two on the small screw rod transverse slide, transverse slide's side all is provided with a roll scale initial point, with it is corresponding to a roll scale initial point support shell both ends inboard all is provided with a roll scale fixed point, a roll scale initial point with a roll scale fixed point is one-to-one, and a roll scale can select the tape measure that wide 1cm range is 25cm, and the longitudinal scale selects the stainless steel rule that wide 1cm range is 20 cm.
The large screw rod and the small screw rod are both bidirectional screws, and limiting blocks are arranged between the large screw rod and the small screw rod.
The support shell is provided with brackets at two sides and is hollow in the middle.
The invention has the positive beneficial effects that:
1. the fixing device is arranged, the openings of the fixing device can be adjusted by utilizing the movability of the left saddle and the right saddle on the screw rod, so that the fixing device can be suitable for wire clamps with various sizes, has good universality, ensures the tightness of the fixing device by utilizing the matching of the external threads on the screw rod and the internal threads on the threaded hole, and does not slip during the fastening.
2. According to the invention, the hole center and the hole distance to be punched can be clearly marked by arranging the rolling scale and the longitudinal scale, and the transverse sliding block and the longitudinal sliding block on the small screw rod and the longitudinal scale can move to punch different required apertures and hole distances on the same workpiece, so that the precision of the rolling scale and the longitudinal scale is 0.5S level, the manufacturing precision of the positioning holes on the workpiece is improved, the loss caused by inaccurate punching is avoided, the punching time is saved, and the working efficiency is improved.
3. The setting of the rolling scale avoids abrasion of the standard value of the common scale caused by sliding of the transverse sliding block on the common scale, prolongs the service time of the scale, and when the rolling scale is used, the transverse sliding block drives the rolling scale to act by utilizing the starting point of the rolling scale, the number of the rolling scale is required, and the positioning accuracy of the rolling scale is improved.
4. The punch seat and the spring are arranged, so that the punch can be well fixed, the punch is convenient to shift when the hammer knocks the punch, and the transverse sliding block can be well protected by the punch seat and cannot be damaged due to the impact force generated by knocking the punch.
5. The invention can effectively reduce the working intensity and the working time of wire clamp punching work, further shorten the construction time of electric power installation engineering, improve the power supply reliability, further improve the level of high-quality service of power supply, provide reliable power supply and high-quality service for vast electric power customers, and build up good social image of power supply enterprises.
Description of the drawings:
FIG. 1 is a schematic view of the structure of the wire clamp hole center positioner of the present invention;
FIG. 2 is a top view of FIG. 1;
FIG. 3 is a schematic view of the A-A plane of FIG. 2.
The specific embodiment is as follows:
the invention is further illustrated and described below with reference to the accompanying drawings and specific examples:
see fig. 1,2 and 3: in the figure, a 1-supporting shell, a 2-winding scale, a 3-longitudinal scale, a 4-large screw rod, a 5-small screw rod, a 6-left supporting table, a 7-right supporting table, an 8-large hand wheel, a 9-small hand wheel, a 10-transverse sliding block, a 11-longitudinal sliding block, a 12-knob screw, a 13-punch, a 14-spring and a 15-punch seat are arranged.
Examples: the utility model provides a fastener hole heart locator, including supporting housing 1, measuring scale utensil and fixing device, be provided with measuring scale utensil and fixing device on the supporting housing 1, measuring scale utensil is including rolling up scale 2 and vertical scale 3, fixing device includes big screw rod 4, little screw rod 5, left side saddle 6 and right saddle 7, big screw rod 4 runs through the lower half that sets up at supporting housing 1, and big screw rod 4 one end is provided with big hand wheel 8, little screw rod 5 runs through the last half that sets up at supporting housing 1, and little screw rod 5 one end is provided with little hand wheel 9, be provided with left saddle 6 and right saddle 7 on the big screw rod 4, be provided with horizontal slider 10 on the little screw rod 5, be provided with on the lateral slider 10 outer end lateral wall and roll scale 2 initial point, be connected with the inside wall of supporting housing 1 through rolling up scale 2, be provided with on the inside wall of supporting housing 1 and roll scale 2 fixed point, vertical slider 3 sets up in the upper end both sides of supporting housing 1, be provided with vertical slider 11 on vertical slider 3, little screw rod 5 both ends are connected with vertical slider 3 through vertical slider 11 respectively, horizontal slider 10 and vertical slider 11 and vertical slider 3, it is provided with round punch pin 13 to run through the inside 15 to have a round punch pin 13 to set up in the inside the punch pin 13, the inside hole 15 is provided with on the round punch pin 13.
The punch 13 is used for knocking the wire clamp into a pit by using external force, steel nails can be adopted as the punch 13, knob screws 12 are arranged on the side face of the transverse sliding block 10, knob screws 12 are arranged at the upper end of the longitudinal sliding block 11, and the transverse sliding block 10, the longitudinal sliding block 11 and the knob screws 12 are all made of steel materials.
The left support table 6 and the right support table 7 are respectively provided with a threaded hole, the size of the internal threads on the threaded holes is matched with the size of the external threads on the large screw 4, the left support table 6 and the right support table 7 are respectively connected with the screw through the threaded holes on the threaded holes, the left support table 6 and the right support table 7 are oppositely arranged, the left support table 6, the right support table 7 and the screw are respectively made of steel materials, the left support table 6 and the right support table 7 are respectively arranged into L-shaped grooves, the threaded holes are formed in the transverse struts at the lower ends of the groove support tables, the left support table 6 and the right support table 7 are used for placing and fixing workpieces to be processed, the size range of the workpieces is 0-250 mm, and the upper and lower movable range of the workpieces is not more than 10mm.
The small screw rods 5 are arranged in two, the two small screw rods 5 are arranged in parallel, two transverse sliding blocks 10 are arranged on each small screw rod 5, starting points of the rolling scales 2 are arranged on the side faces of the transverse sliding blocks 10, fixing points of the rolling scales 2 are arranged on the inner sides of two ends of the supporting shell 1 corresponding to the starting points of the rolling scales 2, and the starting points of the rolling scales 2 and the fixing points of the rolling scales 2 are in one-to-one correspondence.
The winding scale 2 can be a tape measure with a measuring range of 25cm and the longitudinal scale 3 can be a stainless steel scale with a measuring range of 20cm and a measuring range of 1 cm.
The large screw 4 and the small screw 5 are two-way screws, and limiting blocks are arranged between the large screw 4 and the small screw 5.
The support shell 1 is a support shell 1 with brackets on two sides and an inner space in the middle.
During operation, a workpiece (wire clamp) to be positioned is placed in a groove in the middle of the left saddle 6 and the right saddle 7, the large hand wheel 8 is adjusted to position the workpiece to a centered position, then the small hand wheel 9 and the longitudinal sliding block 11 are comprehensively utilized to adjust the transverse sliding block 10 to a set position according to the number and the position requirements of holes of the workpiece, knob screws 12 on the sliding blocks are locked, finally the punch 13 is sequentially knocked by a hammer, and the punch 13 can leave punching marks on the workpiece (wire clamp) to finish hole center positioning.
The foregoing description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and any simple modification, equivalent variation and variation of the above embodiment according to the technical matter of the present invention still fall within the scope of the technical solution of the present invention.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710875793.5A CN107742814B (en) | 2017-09-25 | 2017-09-25 | Wire clamp hole center locator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710875793.5A CN107742814B (en) | 2017-09-25 | 2017-09-25 | Wire clamp hole center locator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107742814A CN107742814A (en) | 2018-02-27 |
| CN107742814B true CN107742814B (en) | 2024-08-20 |
Family
ID=61235305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710875793.5A Active CN107742814B (en) | 2017-09-25 | 2017-09-25 | Wire clamp hole center locator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107742814B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115673832A (en) * | 2022-09-30 | 2023-02-03 | 海南电网有限责任公司三亚供电局 | A positioning device for drilling holes in equipment clamps |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202651662U (en) * | 2012-05-29 | 2013-01-02 | 河南省电力公司安阳供电公司 | Equipment wire clamp hole-matching positioner |
| CN104354151A (en) * | 2014-11-07 | 2015-02-18 | 国家电网公司 | Wire clamp perforation positioning device |
| CN205685319U (en) * | 2016-06-28 | 2016-11-16 | 国家电网公司 | Aperture apparatus marked automatically by a kind of novel device wire clamp |
| CN207149862U (en) * | 2017-09-25 | 2018-03-27 | 郑州华力信息技术有限公司 | Wire clamp hole heart locator |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100333526B1 (en) * | 1998-10-10 | 2002-04-25 | 정운영 | Test socket and method for fabricating a contact pin installed in the test socket |
| DE202004004395U1 (en) * | 2004-03-20 | 2004-06-09 | Pieper, Raphaela | Ruler and mini punch has recess for holding swivel hole punch which fits with keyed or force-locking engagement |
| KR101377821B1 (en) * | 2011-07-15 | 2014-03-26 | 최문석 | wood processing device |
| CN202805311U (en) * | 2012-08-23 | 2013-03-20 | 安徽理士电池技术有限公司 | Five-hole punching die used for storage battery |
| JP3200344U (en) * | 2015-07-29 | 2015-10-15 | 雄華機械（蘇州）有限公司 | Trim puncher |
| CN205452725U (en) * | 2016-03-02 | 2016-08-10 | 赖可东 | Tape measure charging wire structure |
-
2017
- 2017-09-25 CN CN201710875793.5A patent/CN107742814B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202651662U (en) * | 2012-05-29 | 2013-01-02 | 河南省电力公司安阳供电公司 | Equipment wire clamp hole-matching positioner |
| CN104354151A (en) * | 2014-11-07 | 2015-02-18 | 国家电网公司 | Wire clamp perforation positioning device |
| CN205685319U (en) * | 2016-06-28 | 2016-11-16 | 国家电网公司 | Aperture apparatus marked automatically by a kind of novel device wire clamp |
| CN207149862U (en) * | 2017-09-25 | 2018-03-27 | 郑州华力信息技术有限公司 | Wire clamp hole heart locator |
Also Published As
| Publication number | Publication date |
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| CN107742814A (en) | 2018-02-27 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20240618 Address after: 450000 9 Huaihe Road, Zhengzhou, Henan Applicant after: ZHENGZHOU XIANGHE GROUP Co.,Ltd. Country or region after: China Applicant after: STATE GRID HENAN ELECTRIC POWER COMPANY ZHENGZHOU POWER SUPPLY Co. Applicant after: State Grid Corporation of China Address before: 450006 No.96 Ruida Road, high tech Zone, Zhengzhou City, Henan Province Applicant before: ZHENGZHOU HUALI INFORMATION TECHNOLOGY Co.,Ltd. Country or region before: China Applicant before: STATE GRID HENAN ELECTRIC POWER COMPANY ZHENGZHOU POWER SUPPLY Co. Applicant before: State Grid Corporation of China |
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