CN208662744U - A kind of screw tap clamp - Google Patents
A kind of screw tap clamp Download PDFInfo
- Publication number
- CN208662744U CN208662744U CN201821272286.9U CN201821272286U CN208662744U CN 208662744 U CN208662744 U CN 208662744U CN 201821272286 U CN201821272286 U CN 201821272286U CN 208662744 U CN208662744 U CN 208662744U
- Authority
- CN
- China
- Prior art keywords
- screw tap
- adjusting nut
- claw
- connecting piece
- tap clamp
- 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
Links
Landscapes
- Clamps And Clips (AREA)
Abstract
The utility model belongs to product technical field of mechanical processing, more particularly to a kind of screw tap clamp, including T-connecting piece, adjusting nut, adjustment handle and claw, the vertical end of the T-connecting piece is connected by the upper end of screw thread and adjusting nut, the lower end of the adjusting nut is connect by screw thread with the upper end for adjusting handle, two horizontal ends of the T-connecting piece are rotatablely connected in the middle part of claw respectively, and claw lower end inside is abutted against with adjusting nut outer surface, and claw upper end is for clamping screw tap.It is the utility model delicate structure, easy to process, easy to operate, overcome problem inconvenient for use caused by existing windeisen elongate handle, operator is facilitated, using the quick tapping of this tool, to improve work task efficiency in small space, widened the scope of application of hand tapping technique.Therefore, small-sized screw tap clamp provided by the utility model has preferably application prospect.
Description
Technical field
The utility model belongs to product technical field of mechanical processing, and in particular to a kind of screw tap clamp.
Background technique
Currently, threaded hole is mainly by the way of hand tapping in single products machining.Hand tapping by
Operator has been manually done whole process using tapping tool.Cost is relatively low for this tapping mode, but to the skilled operation of worker
It spends more demanding.The screw tap clamp used when pincers worker hand tapping is windeisen.Chinese patent CN201120575127.8 is public
A kind of typical existing windeisen has been opened, has been slender structure, in use, operator's handle rotation force, it can be full
Tapping requirement of the foot in larger space, but since the handle of existing windeisen is often elongated, it moves and attacks in small space expert
Existing windeisen is difficult to normal use when silk.Therefore, it is necessary to design a kind of screw tap clamp, it can move and attack in small space expert
Normal use when silk.
Summary of the invention
There are problems that being difficult in small space normal use, originally because of elongate handle windeisen in the prior art
Purpose of utility model is the provision of a kind of screw tap clamp.Screw tap clamp delicate structure provided by the utility model, it is easy to process,
It is easy to operate, problem inconvenient for use caused by existing windeisen elongate handle is overcome, can move and attack in small space expert
Normal use when silk.
Technical solution adopted in the utility model is as follows:
A kind of screw tap clamp, including T-connecting piece, adjusting nut, adjustment handle and claw:
The vertical end of the T-connecting piece is connected by the upper end of screw thread and adjusting nut；
The lower end of the adjusting nut is connect by screw thread with the upper end for adjusting handle；
Two horizontal ends of the T-connecting piece are rotatablely connected in the middle part of claw respectively, claw lower end inside and adjusting nut
Outer surface is abutted against, and claw upper end is for clamping screw tap.
Further, two horizontal ends of the T-connecting piece pass through be rotatablely connected in the middle part of pin and claw respectively.
Further, the T-connecting piece is connect by self-locking external screw thread with adjusting nut, is kept when rotating without external force
It is fixed, it prevents separation.
Further, the adjusting nut is connect by self-locking internal screw thread with T-connecting piece, is kept when rotating without external force
It is fixed, it prevents separation.
Further, the adjusting nut uses truncated cone-shaped structure.
A kind of screw tap clamp provided by the utility model, compared to existing windeisen, major technique advantage body
Now following aspects: 1, axially limiting it narrow in turn compared to the clamping screw tap that is axially perpendicular to of existing windeisen handle
The shortcomings that using when small space tapping, the small-sized screw tap clamp of the utility model adjust the axial parallel of handle or coincide with
The axial direction of screw tap is clamped, thus convenient for being used in small space tapping；2, the small-sized screw tap clamp structure essence of the utility model
Ingeniously, easy to process, easy to operate, since own vol is small, not only can in larger space use but also can be in small space
It uses.
In general, a kind of screw tap clamp provided by the utility model, design is rationally, easy to process, easy to operate.?
In the hand tapping course of work, operator is facilitated, using the quick tapping of this tool, to improve the work of worker in small space
Make efficiency, by overcoming existing windeisen small space to be difficult to normal use the shortcomings that has widened being applicable in for hand tapping technique
Range.Therefore, small-sized screw tap clamp provided by the utility model has preferably application prospect.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of screw tap clamp provided herein；
Fig. 2 is use state diagram when screw tap clamp provided herein clamps screw tap.
Specific embodiment
Explanation is further explained to the application with reference to the accompanying drawings and examples.
Embodiment
As depicted in figs. 1 and 2, a kind of screw tap clamp provided by the present application, the technical solution taken are as follows:
A kind of screw tap clamp, including T-connecting piece 4, pin 3, adjusting nut 2, adjustment handle 1 and claw 5.The connection of T shape
The vertical end of part 4 is connected by the upper end 2 of self-locking external screw thread and adjusting nut, and two horizontal ends of T-connecting piece are divided by pin 3
It is not rotatablely connected in the middle part of two panels claw 5；The upper end of adjusting nut 2 is connect by self-locking internal screw thread with T-connecting piece 4, and
It takes measures to prevent adjusting nut 2 from separating with T-connecting piece 4；The upper end for adjusting handle 1 passes through regular screw threads and adjusting nut 2
Lower end connection, and keep it is relatively fixed；Claw 5 is the element for clamping screw tap 6, and two panels claw 5 is arranged in pairs, 5 middle part of claw
It is connect by pin 3 with T-connecting piece 4, claw lower end is abutted against with 2 outer surface of adjusting nut always, and claw upper end is for clamping
Screw tap 6.Adjusting nut 2 uses truncated cone-shaped structure, by rotary reciprocating motion, claw 5 is driven to open, be closed certain angle,
Realize the clamping and release to screw tap 6.To complete entire action process.
When not having external force to rotate adjusting nut 2, adjusting nut 2 keeps clamp or release under the action of self-locking thread
State.Screw tap clamping device when the screw tap clamp of the utility model is hand tapping can carry out tapping after installing screw tap 6
Operation.
A kind of screw tap clamp provided by the utility model overcomes existing screw tap and pulls compared to existing windeisen
Hand handle is axially perpendicular to clamping screw tap axial direction, and then limits the shortcomings that it is used in small space tapping.This is practical new
The axial direction that is axial parallel or coinciding with clamping screw tap of the adjustment handle of the screw tap clamp of type, in the hand tapping course of work,
It facilitates operator and uses the quick tapping of this tool in small space.Therefore, small-sized screw tap provided by the utility model
Fixture has preferably application prospect.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of screw tap clamp, which is characterized in that including T-connecting piece, adjusting nut, adjustment handle and claw:
The vertical end of the T-connecting piece is connected by the upper end of screw thread and adjusting nut；
The lower end of the adjusting nut is connect by screw thread with the upper end for adjusting handle；
Two horizontal ends of the T-connecting piece are rotatablely connected in the middle part of claw respectively, claw lower end inside and adjusting nut appearance
Face is abutted against, and claw upper end is for clamping screw tap.
2. screw tap clamp as described in claim 1, which is characterized in that two horizontal ends of the T-connecting piece pass through pin respectively
Nail is rotatablely connected in the middle part of claw.
3. screw tap clamp as claimed in claim 1 or 2, which is characterized in that the T-connecting piece is by self-locking external screw thread and adjusts
Whole nut connection.
4. screw tap clamp as claimed in claim 1 or 2, which is characterized in that the adjusting nut passes through self-locking internal screw thread and T shape
Connector connection.
5. screw tap clamp as claimed in claim 1 or 2, which is characterized in that the adjusting nut uses truncated cone-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821272286.9U CN208662744U (en) | 2018-08-08 | 2018-08-08 | A kind of screw tap clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821272286.9U CN208662744U (en) | 2018-08-08 | 2018-08-08 | A kind of screw tap clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208662744U true CN208662744U (en) | 2019-03-29 |
Family
ID=65832720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821272286.9U Expired - Fee Related CN208662744U (en) | 2018-08-08 | 2018-08-08 | A kind of screw tap clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208662744U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113146552A (en) * | 2021-04-25 | 2021-07-23 | 中国人民解放军空军工程大学航空机务士官学校 | Steel cable joint braiding clamp |
-
2018
- 2018-08-08 CN CN201821272286.9U patent/CN208662744U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113146552A (en) * | 2021-04-25 | 2021-07-23 | 中国人民解放军空军工程大学航空机务士官学校 | Steel cable joint braiding clamp |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103737294B (en) | Valve block disassembly tool | |
| CN202592033U (en) | Automatic fastening type peach heart clamp | |
| CN206782622U (en) | One kind building brick clamp | |
| CN208662744U (en) | A kind of screw tap clamp | |
| CN102990569A (en) | Swing clamping device | |
| CN109821950A (en) | A kind of manual bellows pipe flange tooling | |
| CN203636726U (en) | Screwdriver with clamping function | |
| CN202292559U (en) | Long sleeve head suction type multi-purpose screw driver | |
| CN202693408U (en) | Tensile testing hook device | |
| CN201579611U (en) | Motorcycle shock absorber drill jig | |
| CN105382751B (en) | A kind of monodactyle formula spanner | |
| CN105927910A (en) | Novel machine tool illuminating lamp rod based on quick disassembly structure | |
| CN204019386U (en) | For the auxiliary forceps of securing member processing | |
| CN202821558U (en) | Three-jaw bone holder | |
| CN106137375A (en) | A kind of have the spanner holding nail function | |
| CN220260947U (en) | Switchable tool clamp | |
| CN105345717B (en) | A kind of monodactyle formula screwdriver | |
| CN216519096U (en) | Adjusting screw and protection device thereof | |
| CN203356522U (en) | Electric rivet pulling machine | |
| CN203062586U (en) | Connecting rod compaction device | |
| CN204772253U (en) | Novel spanner | |
| CN205097201U (en) | Quick positioning jig | |
| CN201872111U (en) | Clamping device | |
| CN204339676U (en) | Multi-functional special key | |
| CN108356304B (en) | Lathe tool fixture |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20190329 Termination date: 20210808 |