CN202943301U - Electronic punching device - Google Patents

Electronic punching device Download PDF

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Publication number
CN202943301U
CN202943301U CN 201220692968 CN201220692968U CN202943301U CN 202943301 U CN202943301 U CN 202943301U CN 201220692968 CN201220692968 CN 201220692968 CN 201220692968 U CN201220692968 U CN 201220692968U CN 202943301 U CN202943301 U CN 202943301U
Authority
CN
China
Prior art keywords
electric drill
support
support bar
support seat
removably
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
CN 201220692968
Other languages
Chinese (zh)
Inventor
张辉剑
Original Assignee
张辉剑
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 张辉剑 filed Critical 张辉剑
Priority to CN 201220692968 priority Critical patent/CN202943301U/en
Application granted granted Critical
Publication of CN202943301U publication Critical patent/CN202943301U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses an electronic punching device. A knife body (3) is arranged on an output shaft (4) of a motor of an electric drill body (1) and is driven to rotate through the output shaft (4), and an inner support seat (7) is arranged between top parts of two support rods I (5) which are symmetrically arranged outside the electric drill body (1); the bottom part of the electric drill body (1) is arranged in the inner support seat (7), through holes I (9) are arranged on clamp plates (8) which are arranged at the bottom of the two support rods I (5), and the through holes I (9) are opposite to the knife body (3); scale plates (10) which are arranged at the lower parts of the clamp plates (8) are opposite to the clamp plates (8), and through holes II (11) which are arranged on the scale plates (10) are opposite to the through holes I (9); and two symmetric support rods II (12) are arranged on outer races of the support rods I (5), outer support seats (13) are respectively arranged at the tops of the two support rods II (12), and the bottom parts of the two support rods II (12) are connected with the scale plates (10).

Description

A kind of electronic punching machine
Technical field
The utility model relates to a kind of electronic punching machine.
Background technology
The general employing of present punching machine is manually bored a hole, so not only complicated operation, and poor accuracy.
Summary of the invention
The utility model provides a kind of electronic punching machine, and it is not only simple to operate, and has improved operating efficiency, and accuracy is high simultaneously.
the utility model has adopted following technical scheme: a kind of electronic punching machine, it is provided with the electric drill body, the electric drill body is provided with housing, be provided with motor in housing, outer surface in electric drill body case top is provided with handle, the output of motor stretches out the bottom of housing, on the output shaft of motor, cutter hub is installed, motor drives cutter hub by output shaft and rotates, outer symmetrical at the electric drill body is provided with two support bar I, on two support bar I, cover has the spring I, be provided with the inner support seat between the top of two support bar I, the bottom of electric drill body is arranged in the inner support seat and is connected with the inner support seat, bottom in the support bar I is provided with clamping plate, be provided with the through hole I on clamping plate, the through hole I is relative with cutter hub, bottom at clamping plate is provided with scale plate, be provided with the gap I between relative and scale plate and clamping plate between scale plate and clamping plate, be provided with the through hole II on scale plate, the through hole II is relative with the through hole I, be provided with the support bar II of two symmetries in the outer ring of support bar I, the top of two support bar II is respectively equipped with the outer support seat, be positioned at the outer support seat is connected with the outer support seat at the middle part of electric drill body, cover has the spring II on two support bar II, bottom in two support bar II is connected with scale plate.
Between described motor and output shaft for removably connecting, between output shaft and cutter hub for removably connecting.Described cutter hub is set to hollow cylinder, is provided with the blade of outward opening in cylindrical bottom, has discharging opening in cylindrical side.Between the bottom of described clamping plate and support bar I for removably connecting.Between the bottom of described support bar II and scale plate for removably connecting.Described inner support seat is connected for dismounting with the bottom of electric drill body.Described inner support seat is set to support ring, and support ring is enclosed within the bottom of electric drill body and electric drill body for removably connecting.Described outer support seat is connected for dismounting with the middle part of electric drill body.Described outer support seat is set to two relative supporting traverses, is provided with the gap II between two supporting traverses, and insert in the II of gap with supporting traverse as removably connecting at the middle part of electric drill body.
The utlity model has following beneficial effect: after having adopted above technical scheme, the utility model is not only simple to operate, and has improved operating efficiency, and accuracy is high simultaneously.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
in Fig. 1, the utility model provides a kind of electronic punching machine, it is provided with electric drill body 1, electric drill body 1 is provided with housing, be provided with motor in housing, outer surface in electric drill body 1 case top is provided with handle 2, the output 4 of motor stretches out the bottom of housing, on the output shaft 4 of motor, cutter hub 3 is installed, cutter hub 3 is set to hollow cylinder, be provided with the blade 14 of outward opening in cylindrical bottom, have discharging opening 15 in cylindrical side, between motor and output shaft 4 for removably connecting, between output shaft 4 and cutter hub 3 for removably connecting, motor drives cutter hub 3 by output shaft 4 and rotates, outer symmetrical at the electric drill body is provided with two support bar I 5, on two support bar I 5, cover has spring I 6, be provided with inner support seat 7 between the top of two support bar I 5, the bottom of electric drill body 1 is arranged in inner support seat 7 and is connected with inner support seat 7, inner support seat 7 is connected for dismounting with the bottom of electric drill body 1, inner support seat 7 is set to support ring, support ring is enclosed within the bottom of electric drill body 1 and electric drill body 1 for removably connecting, be provided with clamping plate 8 in the bottom of support bar I 5, between the bottom of clamping plate 8 and support bar I 5 for removably connecting, be provided with through hole I 9 on clamping plate 8, through hole I 9 is relative with cutter hub 3, be provided with scale plate 10 in the bottom of clamping plate 8, be provided with the gap I between relative and scale plate 10 and clamping plate 8 between scale plate 10 and clamping plate 8, be provided with through hole II 11 on scale plate 10, through hole II 11 is relative with through hole I 9, be provided with the support bar II 12 of two symmetries in the outer ring of support bar I 5, the top of two support bar II 12 is respectively equipped with outer support seat 13, be positioned at outer support seat 13 is connected with outer support seat 13 at the middle part of electric drill body 1, outer support seat 13 is connected for dismounting with the middle part of electric drill body 1, outer support seat 13 is set to two relative supporting traverses, be provided with the gap II between two supporting traverses, insert in the II of gap with supporting traverse as removably connecting at the middle part of electric drill body 1, cover has spring II 16 on two support bar II 12, bottom in two support bar II 12 is connected with scale plate 10, between the bottom of support bar II 12 and scale plate 10 for removably connecting.

Claims (9)

1. electronic punching machine, it is characterized in that it is provided with electric drill body (1), electric drill body (1) is provided with housing, be provided with motor in housing, outer surface in electric drill body (1) case top is provided with handle (2), the bottom that the output of motor (4) stretches out housing, on the output shaft (4) of motor, cutter hub (3) is installed, motor drives cutter hub (3) by output shaft (4) and rotates, outer symmetrical at the electric drill body is provided with two support bar I (5), the upper cover of two support bar I (5) has spring I (6), be provided with inner support seat (7) between the top of two support bar I (5), the bottom of electric drill body (1) is arranged in inner support seat (7) and is connected with inner support seat (7), be provided with clamping plate (8) in the bottom of support bar I (5), be provided with through hole I (9) on clamping plate (8), through hole I (9) is relative with cutter hub (3), be provided with scale plate (10) in the bottom of clamping plate (8), be provided with the gap I between relative and scale plate (10) and clamping plate (8) between scale plate (10) and clamping plate (8), be provided with through hole II (11) on scale plate (10), through hole II (11) is relative with through hole I (9), be provided with the support bar II (12) of two symmetries in the outer ring of support bar I (5), the top of two support bar II (12) is respectively equipped with outer support seat (13), be positioned at outer support seat (13) is connected with outer support seat (13) at the middle part of electric drill body (1), at the upper cover of two support bar II (12), spring II (16) is arranged, bottom in two support bar II (12) is connected with scale plate (10).
2. electronic punching machine according to claim 1 is characterized in that between described motor and output shaft (4) for removably connecting, between output shaft (4) and cutter hub (3) for removably connecting.
3. electronic punching machine according to claim 1 and 2, is characterized in that described cutter hub (3) is set to hollow cylinder, is provided with the blade (14) of outward opening in cylindrical bottom, has discharging opening (15) in cylindrical side.
4. electronic punching machine according to claim 1 is characterized in that between the bottom of described clamping plate (8) and support bar I (5) for removably connecting.
5. electronic punching machine according to claim 1 is characterized in that between the bottom of described support bar II (12) and scale plate (10) for removably connecting.
6. electronic punching machine according to claim 1, is characterized in that described inner support seat (7) is connected for dismounting with the bottom of electric drill body (1).
7. according to claim 1 or 6 described electronic punching machines, is characterized in that described inner support seat (7) is set to support ring, and support ring is enclosed within the bottom of electric drill body (1) and electric drill body (1) for removably connecting.
8. electronic punching machine according to claim 1, is characterized in that described outer support seat (13) is connected for dismounting with the middle part of electric drill body (1).
9. according to claim 1 or 8 described electronic punching machines, it is characterized in that described outer support seat (13) is set to two relative supporting traverses, be provided with the gap II between two supporting traverses, insert in the II of gap with supporting traverse as removably connecting at the middle part of electric drill body (1).
CN 201220692968 2012-12-15 2012-12-15 Electronic punching device Expired - Fee Related CN202943301U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220692968 CN202943301U (en) 2012-12-15 2012-12-15 Electronic punching device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220692968 CN202943301U (en) 2012-12-15 2012-12-15 Electronic punching device

Publications (1)

Publication Number Publication Date
CN202943301U true CN202943301U (en) 2013-05-22

Family

ID=48419016

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220692968 Expired - Fee Related CN202943301U (en) 2012-12-15 2012-12-15 Electronic punching device

Country Status (1)

Country Link
CN (1) CN202943301U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108437061A (en) * 2018-02-28 2018-08-24 嘉善县晓海金属制品厂(普通合伙) A kind of hand-held boring device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108437061A (en) * 2018-02-28 2018-08-24 嘉善县晓海金属制品厂(普通合伙) A kind of hand-held boring device
CN108437061B (en) * 2018-02-28 2020-06-30 嘉善县晓海金属制品厂(普通合伙) Hand-held type trompil device

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Legal Events

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

Granted publication date: 20130522

Termination date: 20131215

C17 Cessation of patent right