CN201049394Y - Screw tap clamp - Google Patents

Screw tap clamp Download PDF

Info

Publication number
CN201049394Y
CN201049394Y CNU2007201090532U CN200720109053U CN201049394Y CN 201049394 Y CN201049394 Y CN 201049394Y CN U2007201090532 U CNU2007201090532 U CN U2007201090532U CN 200720109053 U CN200720109053 U CN 200720109053U CN 201049394 Y CN201049394 Y CN 201049394Y
Authority
CN
China
Prior art keywords
locking head
screw tap
locking
connector
folder
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
CNU2007201090532U
Other languages
Chinese (zh)
Inventor
高渭祥
Original Assignee
高渭祥
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 高渭祥 filed Critical 高渭祥
Priority to CNU2007201090532U priority Critical patent/CN201049394Y/en
Application granted granted Critical
Publication of CN201049394Y publication Critical patent/CN201049394Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a screw tap clamp which is composed of a connector and a locking head; the connector and the locking head are made into a whole; the locking head is provided with at least two locking gaps; screw threads are arranged at the outer ring of the locking head; a stepped hole is arranged in the locking head and comprises a polygon hole arranged on the inner side. The utility model is very suitable for machine tools, such as tapping machines.

Description

The screw tap folder
Technical field
The utility model relates to a kind of screw tap clamp that is used on the lathe such as tapping machine, specifically a kind of screw tap folder.
Background technology
The screw tap clamp of using on the existing tapping machine, not only complex structure, production cost height, and clamping and locking screw tap trouble, easily the problem of locking screw tap failure appears.
Summary of the invention
The purpose of this utility model is to design a kind of screw tap folder.
To be solved in the utility model is production cost height, clamping and locking screw tap trouble, the easy problem that the failure of locking screw tap occurs that existing screw tap clamp exists.
The technical solution of the utility model is: it comprises body, and body is made of connector and locking head, and connector and locking head are structure as a whole, have two eyelets on the locking head at least, the locking head outer ring is provided with screw thread, has stepped bore, stepped bore to comprise inboard polygonal hole in the body.
The utlity model has simple in structure, production cost is low, the locking screw tap reliably, advantage easily.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the right side structural representation of Fig. 1.
Fig. 3 is the structural representation after Fig. 1 screws on locking nut.
Fig. 4 is the structural representation of locking nut.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
As shown in the figure, the utility model comprises body.Body is made of connector 1 and locking head 3.Connector 1 and locking head 3 are structure as a whole, and four eyelets 7 are arranged on the locking head 3.Locking head 3 outer rings are provided with screw thread 2.Locking head 3 is a round tube shape structure, and the external diameter of locking head 3 becomes big gradually from the top to the inner end.Be rotary with nut 8 on the locking head 3.Stepped bore is arranged in the body, and stepped bore comprises the inboard square opening 5 and bellmouth 4, the cylindrical hole 6 of two sides, and polygonal hole 5 is between bellmouth 4 and cylindrical hole 6.
Square opening 5 also can be pentagon hole, hexagonal hole.

Claims (6)

1. a screw tap folder comprises body, it is characterized in that body is made of connector and locking head, connector and locking head are structure as a whole, and have two eyelets on the locking head at least, and the locking head outer ring is provided with screw thread, stepped bore is arranged in the body, and stepped bore comprises inboard polygonal hole.
2. screw tap folder according to claim 1 is characterized in that the eyelet on the locking head is four.
3. screw tap folder according to claim 1 is characterized in that locking head is a round tube shape structure, and the external diameter of locking head becomes big gradually from the top to the inner end.
4. screw tap folder according to claim 1 is characterized in that stepped bore comprises the bellmouth and the cylindrical hole of two sides, is polygonal hole between bellmouth and the cylindrical hole.
5. screw tap folder according to claim 1 is characterized in that polygonal hole is a square opening.
6. screw tap folder according to claim 1 is characterized in that being rotary with on the locking head nut.
CNU2007201090532U 2007-05-15 2007-05-15 Screw tap clamp Expired - Fee Related CN201049394Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2007201090532U CN201049394Y (en) 2007-05-15 2007-05-15 Screw tap clamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2007201090532U CN201049394Y (en) 2007-05-15 2007-05-15 Screw tap clamp

Publications (1)

Publication Number Publication Date
CN201049394Y true CN201049394Y (en) 2008-04-23

Family

ID=39335875

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2007201090532U Expired - Fee Related CN201049394Y (en) 2007-05-15 2007-05-15 Screw tap clamp

Country Status (1)

Country Link
CN (1) CN201049394Y (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103394723A (en) * 2013-07-23 2013-11-20 丹阳市裕桥精密元件有限公司 Square-hole chuck
CN111070044A (en) * 2019-12-31 2020-04-28 江西省上上峰石材有限公司 Cinerary casket grinding equipment and grinding device and assembling method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103394723A (en) * 2013-07-23 2013-11-20 丹阳市裕桥精密元件有限公司 Square-hole chuck
CN111070044A (en) * 2019-12-31 2020-04-28 江西省上上峰石材有限公司 Cinerary casket grinding equipment and grinding device and assembling method thereof

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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: 20080423

C17 Cessation of patent right