CN203390247U - Punching positioning device - Google Patents

Punching positioning device Download PDF

Info

Publication number
CN203390247U
CN203390247U CN201320477725.0U CN201320477725U CN203390247U CN 203390247 U CN203390247 U CN 203390247U CN 201320477725 U CN201320477725 U CN 201320477725U CN 203390247 U CN203390247 U CN 203390247U
Authority
CN
China
Prior art keywords
main body
upright
spring
portable stanchion
hollow cavity
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.)
Expired - Fee Related
Application number
CN201320477725.0U
Other languages
Chinese (zh)
Inventor
张咸悦
孙建文
梁家民
宗广
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
State Grid Corp of China SGCC
Jinan Power Supply Co of State Grid Shandong Electric Power Co Ltd
Original Assignee
State Grid Corp of China SGCC
Jinan Power Supply Co of State Grid Shandong Electric Power Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by State Grid Corp of China SGCC, Jinan Power Supply Co of State Grid Shandong Electric Power Co Ltd filed Critical State Grid Corp of China SGCC
Priority to CN201320477725.0U priority Critical patent/CN203390247U/en
Application granted granted Critical
Publication of CN203390247U publication Critical patent/CN203390247U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a punching positioning device and belongs to positioning devices. The punching positioning device structurally comprises a body, uprights and sucking discs. The body includes an upper body and a lower body, one end of each of the upper body and the lower body is hinged through a rotating shaft, the other end of each of the upper body and the lower body is provided with a connecting plate, the connecting plates are connected through a fastening bolt, the end portion of each upright is provided with one sucking disc, each upright comprises a moving upright, a fixed upright and a spring, each spring is arranged in a hollow cavity of the moving upright, the tail end of each fixed upright extends into the hollow cavity of the moving upright outside the spring, the front end of each fixed upright is provided with one sucking disc, and the tail end of each moving upright is connected with the body. The punching positioning device has the advantages that an electric drill bit is ensured to be kept at one point without causing offset, and punching positioning is ensured to be accurate without causing shock which brings shock damage to neighboring equipment and false operation to lead to bit annealing, so that service life of an electric drill is prolonged and the like.

Description

A kind of punching positioner
Technical field
The utility model relates to a kind of positioner, punching positioner when especially a kind of pistol type electric drill punches to electric energy meter screen.
Background technology
While electric energy meter, terminal box being installed on electric energy meter screen, need to use pistol type electric drill to punch to electric energy meter screen, because steel plate is smooth, hardness is high, drill bit usually produces and skids, and boring out of position.For preventing drill slipping, be generally to pound location, hole with hammer ,Chong Xian precalculated position, then punch; Or electric drill rotating speed is turned down, progressively carry out.But with hammering into shape, being punched on panel and locating, certainly will cause vibrations, easily to neighbouring device, cause vibrations to damage, even cause misoperation; And turn down electric drill rotating speed, relatively long-time friction can cause drill bit annealing.At present, the solution also not had.
Utility model content
Technical assignment of the present utility model is to provide a kind of punching positioner for above-mentioned deficiency of the prior art, this a kind of punching positioner guarantees that drill bit does not produce skew all the time on a point while having punching, guarantee the accurate of punch position, can not cause vibrations, can not cause vibrations to damage to neighbouring device, can not cause misoperation, can not cause drill bit annealing, increase the electric drill feature in service life.
The utility model solves the technical scheme that its technical problem adopts: it comprises main body, pillar and sucker, described main body comprises main body and lower main body, described upper main body and lower main body are respectively semicircle annular, described upper main body and one end of lower main body are hinged by rotating shaft, the other end is respectively arranged with connecting plate, between the described connecting plate being connected with upper main body and the connecting plate that is connected with lower main body, by fastening bolt, be connected, described pillar is a plurality of, be separately positioned in main body, the end of each described pillar is respectively arranged with a sucker, described pillar comprises portable stanchion, anchor post and spring, in described portable stanchion, be provided with a hollow cavity, described spring is arranged in the hollow cavity of portable stanchion, the tail end of described anchor post stretches in the portable stanchion hollow cavity in spring outside, front end is provided with sucker, the tail end of described portable stanchion is connected with main body.
Described upper main body and the inner side of lower main body are respectively arranged with liner.
Described pillar comprises 3, along main body circumferencial direction, evenly arranges.
The tail end of described portable stanchion is connected with main body screw.
A kind of punching positioner of the present utility model compared to the prior art; there is following outstanding beneficial effect: during punching, guarantee that drill bit does not produce skew all the time on a point; guarantee the accurate of punch position; can not cause vibrations; can not cause vibrations to damage to neighbouring device; can not cause misoperation; can not cause drill bit annealing; increase electric drill service life, for convenience detach when not using, easy to carry; the electric drill that is applicable to different model; easy to use, main body inner side is provided with liner, protection electric drill shell and the feature such as firm fixedly time.
Accompanying drawing explanation
Accompanying drawing 1 is a kind of main TV structure schematic diagram of the positioner that punches;
Accompanying drawing 2 is deployed configuration schematic diagrames of a kind of positioner that punches;
Accompanying drawing 3 is use status architecture schematic diagrames of a kind of positioner that punches;
Accompanying drawing 4 is sectional structure schematic diagrames of the pillar shown in Fig. 3;
Description of reference numerals: 1, sucker, 2, upper main body, 3, fastening bolt, 4, connecting plate, 5, liner, 6, lower main body, 7, rotating shaft, 8, anchor post, 9, spring, 10, electric drill, 11, portable stanchion.
The specific embodiment
With reference to Figure of description 1 to 4 pairs of a kind of punching positioners of the present utility model of accompanying drawing, be described in detail below.
A kind of punching positioner of the present utility model, its structure comprises main body, pillar and sucker 1, described main body comprises main body 2 and lower main body 6, described upper main body 2 and lower main body 6 are respectively semicircle annular, described upper main body 2 and one end of lower main body 6 are hinged by rotating shaft 7, the other end is respectively arranged with connecting plate 4, between the described connecting plate being connected with upper main body 2 and the connecting plate being connected with lower main body 6, by fastening bolt 3, be connected, described pillar is a plurality of, be separately positioned in main body, the end of each described pillar is respectively arranged with a sucker 1, described pillar comprises portable stanchion 11, anchor post 8 and spring 9, in described portable stanchion 11, be provided with a hollow cavity, described spring 9 is arranged in the hollow cavity of portable stanchion 11, the tail end of described anchor post 8 stretches in portable stanchion 11 hollow cavities in spring 9 outsides, front end is provided with sucker 1, the tail end of described portable stanchion 11 is connected with main body.
Described upper main body 2 and the inner side of lower main body 6 are respectively arranged with liner 5.Protection electric drill 10 shells and firm fixedly time.
Described pillar comprises 3, along main body circumferencial direction, evenly arranges.Multipoint positioning, guarantees positioning precision.
The tail end of described portable stanchion 11 is connected with main body screw.In described main body, be provided with screwed hole, on the tail end outer circumference surface of portable stanchion 11, be provided with the screw thread matching with screwed hole, the tail end of portable stanchion 11 stretches in screwed hole and is connected with main body.While not using, can conveniently pull down pillar, easy to carry; When insufficient space, can select a bit or 2 fixing.
During use, open the fastening bolt 3 between main body 2 and lower main body 6, then punching positioner of the present utility model is placed on electric drill 10 shells, then by fastening bolt 3 is fastening, can punch, punching positioner is contacted to location by sucker 1 with needing the panel of the electric energy meter screen of punching, then promote electric drill 10, portable stanchion 11 is by spring 9 telescopic movings, guarantee that electric drill 10 drill bits do not produce skew all the time on a point, guarantee the accurate of punch position.
Except the technical characterictic described in description, be the known technology of those skilled in the art.

Claims (4)

1. a punching positioner, it is characterized in that: comprise main body, pillar and sucker, described main body comprises main body and lower main body, described upper main body and lower main body are respectively semicircle annular, described upper main body and one end of lower main body are hinged by rotating shaft, the other end is respectively arranged with connecting plate, between the described connecting plate being connected with upper main body and the connecting plate that is connected with lower main body, by fastening bolt, be connected, described pillar is a plurality of, be separately positioned in main body, the end of each described pillar is respectively arranged with a sucker, described pillar comprises portable stanchion, anchor post and spring, in described portable stanchion, be provided with a hollow cavity, described spring is arranged in the hollow cavity of portable stanchion, the tail end of described anchor post stretches in the portable stanchion hollow cavity in spring outside, front end is provided with sucker, the tail end of described portable stanchion is connected with main body.
2. a kind of punching positioner according to claim 1, is characterized in that: described upper main body and the inner side of lower main body are respectively arranged with liner.
3. a kind of punching positioner according to claim 1, is characterized in that: described pillar comprises 3, along main body circumferencial direction, evenly arranges.
4. a kind of punching positioner according to claim 1, is characterized in that: the tail end of described portable stanchion is connected with main body screw.
CN201320477725.0U 2013-08-06 2013-08-06 Punching positioning device Expired - Fee Related CN203390247U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320477725.0U CN203390247U (en) 2013-08-06 2013-08-06 Punching positioning device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320477725.0U CN203390247U (en) 2013-08-06 2013-08-06 Punching positioning device

Publications (1)

Publication Number Publication Date
CN203390247U true CN203390247U (en) 2014-01-15

Family

ID=49901809

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320477725.0U Expired - Fee Related CN203390247U (en) 2013-08-06 2013-08-06 Punching positioning device

Country Status (1)

Country Link
CN (1) CN203390247U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106891037A (en) * 2017-03-20 2017-06-27 无锡职业技术学院 A kind of electric drill for being easy to adjust
CN106944984A (en) * 2017-03-31 2017-07-14 成都迅德科技有限公司 A kind of construction electric hand drill fixed guide device
CN110496995A (en) * 2019-08-13 2019-11-26 广州市丹爵通讯科技有限公司 A kind of stable type electric punch system with regulatory function
CN110773770A (en) * 2019-11-06 2020-02-11 徐州市凯诺机械有限公司 Drilling device of crane

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106891037A (en) * 2017-03-20 2017-06-27 无锡职业技术学院 A kind of electric drill for being easy to adjust
CN106944984A (en) * 2017-03-31 2017-07-14 成都迅德科技有限公司 A kind of construction electric hand drill fixed guide device
CN110496995A (en) * 2019-08-13 2019-11-26 广州市丹爵通讯科技有限公司 A kind of stable type electric punch system with regulatory function
CN110773770A (en) * 2019-11-06 2020-02-11 徐州市凯诺机械有限公司 Drilling device of crane

Similar Documents

Publication Publication Date Title
CN103394731A (en) Punching positioning device
CN203390247U (en) Punching positioning device
CN106270651A (en) A kind of mechanical driving device processing and manufacturing punch device
CN103042246A (en) Electric hand drill stand
CN204400307U (en) A kind of vertical cable unreeling rack
CN203449263U (en) Disassembling tool of compressor crankcase upper bearing
CN204081961U (en) A kind of door-rolling machine slow descending device
CN105499468A (en) Bolt riveting device
CN203278496U (en) Combined motor end cover
CN202416896U (en) Guardrail fastener
CN204442119U (en) Steel nail frock fixed by a kind of rotor
CN104495321A (en) Automatic refrigerator body rotating device for refrigerator assembly lines
CN203962650U (en) A kind of screw assembly with spring
CN204327215U (en) A kind of vane machine rotor support frame
CN205254904U (en) Draw nurse conjunction
CN203115365U (en) Pipe joint part
CN207206319U (en) A kind of spinning frame spindle drive cover plate extracting tool
CN203448578U (en) Double-station steel bar bender
CN203491835U (en) Fan motor with lubrication structure
CN203367727U (en) Cone punch
CN203008197U (en) Fixing device for fixing suspender on roof
CN204926934U (en) Insulator flange automatic installation instrument
CN106595797B (en) Fuel-quantity transducer single hole mounting is blue
CN207205347U (en) Punching tooling for quartz wafer bevelling roller
CN205781514U (en) A kind of external wall of house drain pipe

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140115

Termination date: 20160806

CF01 Termination of patent right due to non-payment of annual fee