CN206286664U - A kind of Self-tapping apparatus - Google Patents

A kind of Self-tapping apparatus Download PDF

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Publication number
CN206286664U
CN206286664U CN201621331525.4U CN201621331525U CN206286664U CN 206286664 U CN206286664 U CN 206286664U CN 201621331525 U CN201621331525 U CN 201621331525U CN 206286664 U CN206286664 U CN 206286664U
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CN
China
Prior art keywords
frock
cylinder
tapping
self
drill bit
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.)
Active
Application number
CN201621331525.4U
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Chinese (zh)
Inventor
李荣华
王献文
邬良伟
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.)
Jiaxing Runhope Automotive Parts Co Ltd
Original Assignee
Jiaxing Runhope Automotive Parts 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 Jiaxing Runhope Automotive Parts Co Ltd filed Critical Jiaxing Runhope Automotive Parts Co Ltd
Priority to CN201621331525.4U priority Critical patent/CN206286664U/en
Application granted granted Critical
Publication of CN206286664U publication Critical patent/CN206286664U/en
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Abstract

The utility model discloses a kind of Self-tapping apparatus, including frock, positioning cylinder, displacement cylinder and threading drill bit, the positioning cylinder, displacement cylinder and threading drill bit are fixed on lathe, the frock is connected with positioning cylinder, the frock lower section is provided with protective cover, and the protective cover is connected with displacement cylinder, and the frock is connected by locking knob with protective cover, the frock is provided with the arc groove matched with threading drill bit, and holds out against screw is provided with the arc groove;The number of the arc groove is 2, symmetrical along frock diagonal;The briquetting for fixing workpiece is provided with below the locking knob.The Self-tapping apparatus that the utility model is provided, workpiece is arranged in frock, realize that positioning translation is operated by cylinder, the alignment of threading drill bit and workpiece is easily and flexibly realized using the locking knob and arc groove in frock and complete punching, so as to greatly improve operating efficiency, reduce cost of labor, and simple structure, it is easy to implement.

Description

A kind of Self-tapping apparatus
Technical field
The utility model is related to a kind of perforating device, more particularly to a kind of Self-tapping apparatus.
Background technology
Existing perforating device needs manual hand manipulation mostly, realizes the alignment of upper punch and workpiece.Not only influence is imitated Rate, and cost of labor is considerably increased, especially for the various points of positions punching of auto parts machinery, existing perforating device uses non- It is often inconvenient.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of Self-tapping apparatus, can easily and flexibly realize The alignment of threading drill bit and workpiece simultaneously completes punching, greatly improves operating efficiency, reduces cost of labor, and simple structure, it is easy to Implement.
The utility model is to provide a kind of Self-tapping apparatus to solve the technical scheme that above-mentioned technical problem is used, and wraps Frock, positioning cylinder, displacement cylinder and threading drill bit are included, the positioning cylinder, displacement cylinder and threading drill bit are fixed on lathe On, the frock is connected with positioning cylinder, and the frock lower section is provided with protective cover, and the protective cover is connected with displacement cylinder, institute State frock to be connected with protective cover by locking knob, the frock is provided with the arc groove matched with threading drill bit, described Holds out against screw is provided with arc groove.
Above-mentioned Self-tapping apparatus, wherein, the number of the arc groove is 2, symmetrical along frock diagonal.
Above-mentioned Self-tapping apparatus, wherein, the briquetting for fixing workpiece is provided with below the locking knob.
The utility model contrast prior art has following beneficial effect:The Self-tapping apparatus that the utility model is provided, Workpiece is arranged in frock, realizes that positioning translation is operated by cylinder, using the locking knob in frock and arc groove side Just neatly realize the alignment of threading drill bit and workpiece and complete punching, so as to greatly improve operating efficiency, reduce cost of labor, And simple structure, it is easy to implement.
Brief description of the drawings
Fig. 1 is the utility model Self-tapping apparatus structural representation;
Fig. 2 uses schematic diagram for the utility model Self-tapping apparatus.
In figure:
The displacement cylinder of 1 frock, 2 positioning cylinder 3
The workpiece of 4 threading drill bit, 5 protective cover 6
The holds out against screw of 7 arc groove, 8 locking knob 9
10 briquettings
Specific embodiment
The utility model will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the utility model Self-tapping apparatus structural representation;Fig. 2 is used for the utility model Self-tapping apparatus Schematic diagram.
Refer to Fig. 1 and Fig. 2, the Self-tapping apparatus that the utility model is provided, including frock 1, positioning cylinder 2, displacement Cylinder 3 and threading drill bit 4, the positioning cylinder 2, displacement cylinder 3 and threading drill bit 4 are fixed in lathe (not shown), described Frock 1 is connected with positioning cylinder 2, and the lower section of the frock 1 is provided with protective cover 5, and the protective cover 5 is connected with displacement cylinder 3, described Frock 1 is connected by locking knob 8 with protective cover 5, and the frock 1 is provided with the arc groove 7 matched with threading drill bit 4, Holds out against screw 9 is provided with the arc groove 7.
The Self-tapping apparatus that the utility model is carried, the number of the arc groove 7 is 2, preferably along the diagonal of frock 1 It is symmetrical.The lower section of the locking knob 8 is provided with the briquetting 10 for fixing workpiece 6.
In sum, the Self-tapping apparatus that the utility model is provided, workpiece 6 are arranged in frock 1, by cylinder reality Existing positioning translation operation, threading drill bit 4 and workpiece are easily and flexibly realized using the locking knob 8 and arc groove 7 in frock 1 Alignment and complete punching, after the completion of the up return of threading drill bit 4, displacement cylinder 3 reply origin, so as to greatly improve work effect Rate, reduces cost of labor, and simple structure, it is easy to implement.
Although the utility model is disclosed as above with preferred embodiment, so it is not limited to the utility model, any Those skilled in the art, not departing from spirit and scope of the present utility model, when a little modification and perfect, therefore this can be made The protection domain of utility model is when by being defined that claims are defined.

Claims (3)

1. a kind of Self-tapping apparatus, it is characterised in that bored including frock (1), positioning cylinder (2), displacement cylinder (3) and tapping Head (4), the positioning cylinder (2), displacement cylinder (3) and threading drill bit (4) be fixed on lathe, the frock (1) and is positioned Cylinder (2) is connected, and frock (1) lower section is provided with protective cover (5), and the protective cover (5) is connected with displacement cylinder (3), described Frock (1) is connected by locking knob (8) with protective cover (5), and the frock (1) is provided with and matches with threading drill bit (4) Holds out against screw (9) is provided with arc groove (7), the arc groove (7).
2. Self-tapping apparatus as claimed in claim 1, it is characterised in that the number of the arc groove (7) is 2, edge Frock (1) diagonal is symmetrical.
3. Self-tapping apparatus as claimed in claim 1, it is characterised in that be provided with below the locking knob (8) for The briquetting (10) of fixed workpiece (6).
CN201621331525.4U 2016-12-06 2016-12-06 A kind of Self-tapping apparatus Active CN206286664U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621331525.4U CN206286664U (en) 2016-12-06 2016-12-06 A kind of Self-tapping apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621331525.4U CN206286664U (en) 2016-12-06 2016-12-06 A kind of Self-tapping apparatus

Publications (1)

Publication Number Publication Date
CN206286664U true CN206286664U (en) 2017-06-30

Family

ID=59098149

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621331525.4U Active CN206286664U (en) 2016-12-06 2016-12-06 A kind of Self-tapping apparatus

Country Status (1)

Country Link
CN (1) CN206286664U (en)

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