CN205074972U - Screw tap drift holder - Google Patents
Screw tap drift holder Download PDFInfo
- Publication number
- CN205074972U CN205074972U CN201520807484.0U CN201520807484U CN205074972U CN 205074972 U CN205074972 U CN 205074972U CN 201520807484 U CN201520807484 U CN 201520807484U CN 205074972 U CN205074972 U CN 205074972U
- Authority
- CN
- China
- Prior art keywords
- changeover portion
- handle
- length
- hand frame
- sections
- 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
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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model provides a screw tap drift holder, includes left hand handle, right hand handle, hank hand frame, kicking block, its characterized in that: left hand handle, right hand handle are respectively including can upwards rotating 90 sections, adapter sleeve's changeover portion, sleeve pipe, connection hank hand frame section. The excircle of connecting hank hand frame section has cooperation sheathed tube screw thread, can be upwards rotatory 90 sections with adapter sleeve's changeover portion through bolted splice, can upwards rotate 90, the excircle of adapter sleeve's changeover portion has a cooperation sheathed tube screw thread, through adjust two threaded connection length suitably adjustment handle's length cooperate work needed. The advantage can also can be based on concrete operating conditions and carry out the conversion between I type and the U type according to actual conditions adjustment handle's length, and it is more convenient to use, and it is more high -efficient to work, has the suitability in bigger space.
Description
Technical field
The utility model relates to the instrument of field of machining, is specifically related to a kind of screw tap drift holder.
Background technology
Hand tap is widely used in machining and maintenance field, processing or maintenance time if desired silk hole time, screw tap drift holder is one of indispensable instrument.Traditional Hand tap strand handbag is containing strand hand frame, folder hole, jacking block, left handle and right handles, one end of strand hand frame is fixedly connected with left handle, the other end and right handles are threaded connection, and one end that right handles stretches in strand hand frame has screw thread to be connected with the active jacking block that can move horizontally.One end handle can be rotated according to the bolt of different size thus the size of adjustment folder hole during operation.Generally, traditional Hand tap strand hand can meet processing needs.But general screw tap drift holder is I type, its decreased food is certain, if run into that part that is comparatively large or that be difficult to dismantle needs tapping man-hour and steric requirements is limited adding, now general screw tap drift holder just may because length issue be difficult to place in narrow space, even if or can place and but do not have enough working spaces to rotate screw tap drift holder.Now traditional screw tap drift holder will show the limitation of its application space.
Summary of the invention
The purpose of this utility model is to provide a kind of screw tap drift holder of improvement, and its handle portion arbitrarily can convert the length of screw tap drift holder handle according to actual needs in length allowed band, enhances the space applicability of screw tap drift holder.Have in limited time at the working space of screw tap drift holder, left handle, right handles two ends can rotate up 90 ° makes strand hand U-shaped, so just can operate more convenient when limited space.
The technical solution adopted in the utility model is as follows: comprise left handle, right handles, strand hand frame, jacking block, it is characterized in that: left handle, right handles comprise respectively can rotate up 90 ° of sections, the changeover portion of joint sleeve, sleeve pipe, connection strand hand frame section.Connect strand hand frame section cylindrical and have the screw thread coordinating sleeve pipe; The changeover portion that can rotate up 90 ° of sections and joint sleeve, by bolted splice, can rotate up 90 °; The cylindrical of the changeover portion of joint sleeve has the screw thread coordinating sleeve pipe, the length of suitable regulating handle can carry out cooperating needs by regulating the two places length that is threaded.
The utility model has the advantages that can according to the length of actual conditions regulating handle, also can carry out I type according to concrete operations condition and U-shaped between conversion, more convenient to use, work is more efficient, has the applicability in larger space.
Accompanying drawing explanation
Fig. 1 is the utility model structure top view.
Fig. 2 is the utility model structural front view.
Fig. 3 is the U-shaped and handle contraction state schematic diagram of the utility model.
In figure: 1. can rotate up 90 ° of sections, 2. the changeover portion of joint sleeve, 3. sleeve pipe, 4. connect strand hand frame section, 5. twist hand frame, 6. jacking block, 7. bolt.
Detailed description of the invention
As shown in Figure 1 and Figure 2, the utility model comprises left handle, right handles, strand hand frame 5, jacking block 6.Left handle, right handles comprise respectively can rotate up 90 ° of sections 1, the changeover portion 2 of joint sleeve, sleeve pipe 3, connection strand hand frame section 4.The cylindrical connecting strand hand frame section 4 has the screw thread of threaded engagement sleeve pipe 3; 90 ° of sections 1 can be rotated up hinged by bolt 7 with the changeover portion 2 of joint sleeve, 90 ° can be rotated up, as the U-shaped state in Fig. 3 residing for handle; The cylindrical of the changeover portion 2 of joint sleeve has the screw thread coordinating sleeve pipe 3, when tackling actual conditions, the length of suitable regulating handle can carry out cooperating needs by regulating the two places length that is threaded; The I type screw tap drift holder shown in Fig. 1 can be kept to carry out operation when operating, if in particular cases need to carry out operation in less space, the rotatable 90 ° of sections 1 that rotate up are 90 ° with strand hand frame 5, now screw tap drift holder is U-shaped, also can regulate the changeover portion 2 of joint sleeve and sleeve pipe 3 and sleeve pipe 3 simultaneously and be connected the length that is threaded of twisting hand frame section 4 and carry out decreased food selection.Not only achieve the conversion of I/U type, left handle, right handles length can also be regulated simultaneously.
Claims (1)
1. a screw tap drift holder, comprise left handle, right handles, strand hand frame (5), jacking block (6), it is characterized in that: left handle, right handles comprise respectively can rotate up 90 ° of sections (1), the changeover portion (2) of joint sleeve, sleeve pipe (3), connection strand hand frame section (4); The cylindrical connecting strand hand frame section (4) has the screw thread of cooperation sleeve pipe (3); 90 ° of sections (1) can be rotated up hinged by bolt (7) with the changeover portion (2) of joint sleeve, 90 ° can be rotated up; The cylindrical of the changeover portion (2) of joint sleeve has the screw thread of cooperation sleeve pipe (3), and by regulating two places to be threaded, length can suitably regulate left handle, the length of right handles carrys out cooperating needs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520807484.0U CN205074972U (en) | 2015-10-16 | 2015-10-16 | Screw tap drift holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520807484.0U CN205074972U (en) | 2015-10-16 | 2015-10-16 | Screw tap drift holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205074972U true CN205074972U (en) | 2016-03-09 |
Family
ID=55427410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520807484.0U Expired - Fee Related CN205074972U (en) | 2015-10-16 | 2015-10-16 | Screw tap drift holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205074972U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107471142A (en) * | 2017-07-18 | 2017-12-15 | 奇瑞汽车股份有限公司 | A kind of handball assembling accessory |
-
2015
- 2015-10-16 CN CN201520807484.0U patent/CN205074972U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107471142A (en) * | 2017-07-18 | 2017-12-15 | 奇瑞汽车股份有限公司 | A kind of handball assembling accessory |
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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: 20160309 Termination date: 20161016 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |