CN203228264U - Punching device - Google Patents

Punching device Download PDF

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Publication number
CN203228264U
CN203228264U CN 201320108037 CN201320108037U CN203228264U CN 203228264 U CN203228264 U CN 203228264U CN 201320108037 CN201320108037 CN 201320108037 CN 201320108037 U CN201320108037 U CN 201320108037U CN 203228264 U CN203228264 U CN 203228264U
Authority
CN
China
Prior art keywords
frame
rocking bar
base
punching
cam
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 201320108037
Other languages
Chinese (zh)
Inventor
张康
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.)
ANHUI TONGJI CONSTRUCTION GROUP CO., LTD.
Original Assignee
张康
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 张康 filed Critical 张康
Priority to CN 201320108037 priority Critical patent/CN203228264U/en
Application granted granted Critical
Publication of CN203228264U publication Critical patent/CN203228264U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a punching device which comprises a base and a machine frame. The machine frame is installed on the base, a drive device is arranged on the machine frame, the output end of the drive device is connected with a cam, a rocking bar is arranged in the machine frame, and the cam is connected with the rocking bar. One end of the rocking bar is connected with the machine frame, the other end of the rocking bar is connected with a puncher pin frame, a puncher pin is arranged on the puncher pin frame, and a positioning device is arranged at the position on the base corresponding to the puncher pin. When the punching device is used, the accuracy of the punching device in working is high through the positioning device, and the punching efficiency of workpieces can be high through the cam. The punching device is simple in structure, convenient to use and install, simple in operation and high in efficiency and accuracy and has the safe and reliable effects.

Description

A kind of perforating device
Technical field
The utility model relates to a kind of perforating device.
Background technology
It substantially all is directly drill bit to be linked to each other with drive unit for present employed perforating device, will close drive unit in bit change more could change, if machine is switch often, this can have influence on the service life of machine, and directly workpiece is placed on the anchor clamps during existing perforating device, the positioner of specialty does not make its precision not high, and this all brings loss to the user.
Summary of the invention
The technical problems to be solved in the utility model provides a kind of simple in structure, uses, easy for installation, simple to operate, and the efficient height, the precision height has the perforating device of safe and reliable effect.
For addressing the above problem, the utility model adopts following technical scheme:
A kind of perforating device of the present utility model, comprise base and frame, described frame is installed on the base, and described frame is provided with drive unit, and the output of described drive unit is connected with cam, be provided with rocking bar in the described frame, described cam links to each other with rocking bar, and described rocking bar one end links to each other with frame, and the described rocking bar other end is connected with punch carrier, described punch carrier is provided with drift, and position corresponding with drift on the described base is provided with positioner.
As optimized technical scheme, described rocking bar is that hinge is connected with the frame junction.
As optimized technical scheme, described drive unit is stepper motor.
The beneficial effect of a kind of perforating device of the utility model is: by set positioner, make that its precision when work is more accurate, by set cam, can make that workpiece efficient when punching is higher.It is simple in structure, use, easy for installation, simple to operate, and the efficient height, the precision height has safe and reliable effect.
Description of drawings
In order to be easy to explanation, the utility model is done to describe in detail by following specific embodiment and accompanying drawing.
Fig. 1 is the structural representation of a kind of perforating device of the utility model.
The specific embodiment
Consult a kind of perforating device shown in Figure 1, comprise base 1 and frame 2, described frame 2 is installed on the base 1, and described frame 2 is provided with drive unit 3, and the output of described drive unit 3 is connected with cam 4, be provided with rocking bar 5 in the described frame 2, described cam 4 links to each other with rocking bar 5, and described rocking bar 5 one ends link to each other with frame 2, and described rocking bar 5 other ends are connected with punch carrier 6, described punch carrier 6 is provided with drift 7, and position corresponding with drift 7 on the described base 1 is provided with positioner 8.
Described rocking bar 5 is that hinge is connected with frame 2 junctions.
Described drive unit 3 is stepper motor.
The beneficial effect of a kind of perforating device of the utility model is: by set positioner, make that its precision when work is more accurate, by set cam, can make that workpiece efficient when punching is higher.It is simple in structure, use, easy for installation, simple to operate, and the efficient height, the precision height has safe and reliable effect.
The above only is the specific embodiment of the present utility model, but protection domain of the present utility model is not limited thereto, and any variation or replacement of expecting without creative work all should be encompassed within the protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claims were limited.

Claims (3)

1. perforating device, comprise base and frame, it is characterized in that: described frame is installed on the base, and described frame is provided with drive unit, and the output of described drive unit is connected with cam, be provided with rocking bar in the described frame, described cam links to each other with rocking bar, and described rocking bar one end links to each other with frame, and the described rocking bar other end is connected with punch carrier, described punch carrier is provided with drift, and position corresponding with drift on the described base is provided with positioner.
2. perforating device according to claim 1, it is characterized in that: described rocking bar is that hinge is connected with the frame junction.
3. perforating device according to claim 1, it is characterized in that: described drive unit is stepper motor.
CN 201320108037 2013-03-11 2013-03-11 Punching device Expired - Fee Related CN203228264U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320108037 CN203228264U (en) 2013-03-11 2013-03-11 Punching device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320108037 CN203228264U (en) 2013-03-11 2013-03-11 Punching device

Publications (1)

Publication Number Publication Date
CN203228264U true CN203228264U (en) 2013-10-09

Family

ID=49284412

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201320108037 Expired - Fee Related CN203228264U (en) 2013-03-11 2013-03-11 Punching device

Country Status (1)

Country Link
CN (1) CN203228264U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104525703A (en) * 2014-12-16 2015-04-22 天津市诚田丰金属制品有限公司 Metal plate hole punching device
CN105437300A (en) * 2014-08-28 2016-03-30 苏州宝时得电动工具有限公司 Swing device and swing machine provided with same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105437300A (en) * 2014-08-28 2016-03-30 苏州宝时得电动工具有限公司 Swing device and swing machine provided with same
CN104525703A (en) * 2014-12-16 2015-04-22 天津市诚田丰金属制品有限公司 Metal plate hole punching device

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: 322008 JINHUA, ZHEJIANG PROVINCE TO: 230000 HEFEI, ANHUI PROVINCE

Free format text: CORRECT: INVENTOR; FROM: ZHANG KANG TO: WU XIAODONG

ASS Succession or assignment of patent right

Owner name: ANHUI TONGJI CONSTRUCTION GROUP CO., LTD.

Free format text: FORMER OWNER: ZHANG KANG

Effective date: 20131231

C53 Correction of patent for invention or patent application
CB03 Change of inventor or designer information

Inventor after: Wu Xiaodong

Inventor before: Zhang Kang

TR01 Transfer of patent right

Effective date of registration: 20131231

Address after: 230000 Anhui Province, Hefei city Yaohai District, Dangtu Road and road junction Jing Tai Building No. 1201

Patentee after: ANHUI TONGJI CONSTRUCTION GROUP CO., LTD.

Address before: After the village of Yiwu City Tangxia Street deep 322008 Zhejiang city of Jinhua province No. 99

Patentee before: Zhang Kang

C41 Transfer of patent application or patent right or utility model
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20131009

Termination date: 20190311