CN206882939U - A kind of multi-functional compound tap wrench - Google Patents
A kind of multi-functional compound tap wrench Download PDFInfo
- Publication number
- CN206882939U CN206882939U CN201720807949.1U CN201720807949U CN206882939U CN 206882939 U CN206882939 U CN 206882939U CN 201720807949 U CN201720807949 U CN 201720807949U CN 206882939 U CN206882939 U CN 206882939U
- Authority
- CN
- China
- Prior art keywords
- tap wrench
- screw
- tap
- movable clip
- clip block
- 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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Abstract
The utility model discloses a kind of multi-functional compound tap wrench, it includes tap wrench housing, flexible handle, screw rod and movable clip block, the left and right ends of tap wrench housing are provided with through hole, one end of screw rod is connected through through hole with being arranged on the movable clip block of tap wrench enclosure interior, another flexible handle with being arranged on tap wrench hull outside is connected, flexible handle can drive movable clip block to be horizontally slipped in the inside of tap wrench housing by screw rod, the centre position of tap wrench housing front and rear sides wall is respectively provided with a projection, raised inner side is circular groove, and outside is provided with three vertical planes.The advantages of the utility model：By tap wrench and die handle are combined into one make tap wrench can tapping also can external threading, and using tap wrench housing upper face four vertical planes can quickly and accurately solve external threading can not accurate judgement screw die and workpiece whether vertical and tapping repeated disassembled and assembled tap wrench inspection screw tap and the shortcomings that whether vertical workpiece, the step of simplifying processing internal and external threads, improves precision and operating efficiency.
Description
Technical field
A kind of multi-functional compound tap wrench is the utility model is related to, belongs to pincers worker technical field.
Background technology
Pincers worker tradition tapping and external threading need two kinds of instruments：Tap wrench, die handle, need when traditional processing internal thread
With tap wrench and screw tap, first cut tap wrench is pulled down again it is whether vertical with workpiece surface with knife edge angle square amount screw tap, if not
Vertically tap wrench is refilled up, adjusted, then is pulled down, then is measured vertically, repeated disassembled and assembled is until adjustment is correct；Such process is not only
It is cumbersome and take time and effort；Screw die and die handle are needed when traditional processing is externally threaded, we can only be big with our eyes
Whether the determination of cause is vertical once, it is easy to which set is inclined, and precision is inadequate, and the outer dia of circular die is into series change, M12
Circular die outer dia below circular die has two specifications, it is therefore desirable to which two die handles, cost greatly improve.
Utility model content
The technical problems to be solved in the utility model, it is to provide one kind using process is simple, step is time saving and energy saving, cost
Multi-functional compound tap wrench low, precision is high.
The utility model is realized by following proposal：A kind of multi-functional compound tap wrench, it includes tap wrench housing, movable hand
Handle, screw rod and movable clip block, the left and right ends of the tap wrench housing are provided with through hole, and one end of the screw rod leads to through described
Hole is connected with being arranged on the movable clip block of the tap wrench enclosure interior, another movable hand with being arranged on the tap wrench hull outside
Handle connects, and the flexible handle can drive the movable clip block in inside of the tap wrench housing or so by the screw rod
Slide, the centre position of the tap wrench housing front and rear sides wall is respectively provided with a projection, and the raised inner side is to put screw die
Circular groove, each raised outside are provided with three vertical planes.
Locking screw keyhole is provided with vertical plane among the raised outside, lock-screw is arranged on the locking screw keyhole
It is interior, and lock depth and can adjust.
Spiral rod aperture is provided with the lateral wall of the movable clip block in the lateral direction, the screw rod screws in the spiral
In rod aperture, fastening bolt holes are provided with the upper side wall of the movable clip block, the spiral rod aperture is connected with the fastening bolt holes
Logical, trip bolt is installed in the fastening bolt holes, and the screw rod can be fastened on inside the movable clip block.
The flexible handle, the screw rod and the movable clip block are equipped with two groups, and two groups are symmetrically installed.
Spiral rod aperture also is provided with the flexible handle, the screw rod screws in the spiral rod aperture and the movable hand
Handle is connected.
The circular groove is equipped with the tow sides of the tap wrench housing, and the diameter of the circular groove of tow sides is different, puts
The screw die of different model is put, screw tap is placed on the centre of the tap wrench housing, and passes through the movable clip block and the locking screw
Nail clip is tight.
The flexible handle is threadedly coupled with the tap wrench housing, the outer wall of the inwall of the through hole and the flexible handle
It is equipped with corresponding screw thread.
The beneficial effects of the utility model are：
1st, a kind of multi-functional compound tap wrench of the utility model enters to the instrument and detection method of traditional tapping and external threading
Row is changed, by the method for being combined into one tap wrench and die handle make tap wrench can tapping also can external threading, and utilize tap wrench
Four vertical planes of housing upper face can quickly and accurately solve external threading can not accurate judgement screw die and workpiece it is whether vertical and
Tapping repeated disassembled and assembled tap wrench checks screw tap and the shortcomings that whether vertical workpiece, the step of enormously simplify tapping, and carries
High precision, has operating efficiency and increases substantially；
2nd, a kind of multi-functional compound tap wrench of the utility model load onto screw tap can machining internal thread, outer spiral shell can be processed by loading onto screw die
Line, loading onto hand reamer can ream, multifunctional integrated, easy to carry；
3rd, a kind of multi-functional compound tap wrench of the utility model can load the screw die of different-diameter, pass through lock-screw and activity
Fixture block is locked to adjust, and below M5 circular dies outer dia is 20mm, and M6-M12 circular die outer dia is 25mm, both
Can be mounted on tap wrench housing, without using two dental lamina framves, screw tap is placed on the centre of tap wrench housing, by lock-screw and
Movable clip block is locked to adjust, mantle fiber scope M3-M12, tapping scope M3-M16, and fraising scope φ 3- φ 24, use range is wide,
Cost greatly reduces.
Brief description of the drawings
Fig. 1 is a kind of top view cross section structural representation of multi-functional compound tap wrench of the utility model.
Fig. 2 is A-A cross-sectional views in Fig. 1.
In figure：1 is tap wrench housing, and 2 be flexible handle, and 3 be screw rod, and 4 be movable clip block, and 5 be through hole, and 6 is raised, 7
It is vertical plane for circular groove, 8,9 be lock-screw, and 10 be trip bolt.
Embodiment
The utility model is further illustrated with reference to Fig. 1-2, but scope of protection of the utility model is not limited in described
Hold.
Wherein identical parts are presented with like reference characters.It should be noted that the word used below in description
Language "front", "rear", "left", "right", "up" and "down" refer to the direction in accompanying drawing, and word " interior " and " outer " refer respectively to court
To or away from particular elements geometric centers direction, and accompanying drawing is compared using very simplified form and accurately using non-
Rate, only to purpose that is convenient, lucidly aiding in illustrating the utility model embodiment.
For clarity, not describing whole features of practical embodiments, in the following description, known function is not described in detail
And structure, because they can make the utility model chaotic due to unnecessary details, it will be understood that in any practical embodiments
Exploitation in, it is necessary to make a large amount of implementation details to realize the specific objective of developer, such as according to relevant system or relevant business
The limitation of industry, another embodiment is changed into by one embodiment, additionally, it should think this development be probably it is complicated and
It is time-consuming, but it is only to those skilled in the art routine work.
A kind of multi-functional compound tap wrench, it includes tap wrench housing 1, flexible handle 2, screw rod 3 and movable clip block 4, tap wrench
The left and right ends of housing 1 are provided with through hole 5, and one end of screw rod 3 presss from both sides through through hole 5 and the activity being arranged on inside tap wrench housing 1
Block 4 is connected, another to be connected with the flexible handle 2 being arranged on outside tap wrench housing 1, and flexible handle 2 can be driven by screw rod 3
Movable clip block 4 horizontally slips in the inside of tap wrench housing 1, and flexible handle 2, screw rod 3 and movable clip block 4 are equipped with two groups, and two
Group is symmetrically installed, and the centre position of the front and rear sides wall of tap wrench housing 1 is respectively provided with a projection 6, and the inner side of projection 6 is to put screw die
Circular groove 7, circular groove 7 are equipped with the tow sides of tap wrench housing 1, and the diameter of the circular groove 7 of tow sides is different, places different shaped
Number screw die, a face can put a diameter of 25mm screw die, and another face can straighten the screw die that footpath 20 is mm, and screw tap is placed
Clamped in the centre of tap wrench housing 1, and by movable clip block 4 and lock-screw 9, the outside of each projection 6 is provided with three vertically
Face 8.
Locking screw keyhole is provided with vertical plane 8 among the outside of projection 6, lock-screw 9 is arranged in locking screw keyhole, and
Locking depth be can adjust, and spiral rod aperture is provided with the lateral wall of movable clip block 4 in the lateral direction, and screw rod 3 screws in screw rod
In hole, fastening bolt holes are provided with the upper side wall of movable clip block 4, spiral rod aperture is connected with fastening bolt holes, trip bolt 10
Install in fastening bolt holes, and screw rod 3 can be fastened on inside movable clip block 4, screw rod also is provided with flexible handle 2
Hole, screw rod 3 is screwed in spiral rod aperture to be connected with flexible handle 2.Flexible handle 2 is threadedly coupled with tap wrench housing 1, through hole 5
Inwall be equipped with corresponding screw thread with the outer wall of flexible handle 2.
Embodiment 1：Tapping thread, follow the steps below, step 1, by screw tap on multi-functional compound tap wrench,
Carry out tapping thread incision；Step 2, toggle need not be removed, can directly used when checking the perpendicularity of screw tap and workpiece
Knife edge angle square measures on the vertical plane 8 of four non-open locking bolts hole of multi-functional tap wrench, checks whether vertical；Step
Three, it is oriented to along the cutting of screw tap after vertical and completes processing.
Embodiment 2：External screw thread is covered, is followed the steps below, step 1, before mantle fiber, screw die lock-screw 9 is installed and twists
Tightly, two movable clip blocks 4 are screwed, step 2, and the perpendicularity of rod member is processed with backing plate inspection；Then screw die is cut；Step 3,
The vertical edges of compound tap wrench are checked using backing plate and 125 × 80mm knife edge angle square.
Although more detailed elaboration is done to the technical solution of the utility model and has been enumerated, it will be appreciated that for
For those skilled in the art, modification is made to above-described embodiment or uses equivalent alternative solution, this skill to this area
Be for art personnel it is clear that on the basis of without departing from the utility model spirit these modifications or improvements, belong to
In the scope of the requires of the utility model protection.
Claims (7)
- A kind of 1. multi-functional compound tap wrench, it is characterised in that：It includes tap wrench housing（1）, flexible handle（2）, screw rod（3）With Movable clip block（4）, the tap wrench housing（1）Left and right ends be provided with through hole（5）, the screw rod（3）One end through described Through hole（5）With being arranged on the tap wrench housing（1）Internal movable clip block（4）Connection, it is another with being arranged on the tap wrench housing （1）Outside flexible handle（2）Connection, the flexible handle（2）The screw rod can be passed through（3）Drive the movable clip block （4）In the tap wrench housing（1）Inside horizontally slip, the tap wrench housing（1）The centre position of front and rear sides wall is respectively provided with One projection（6）, the projection（6）Inner side be the circular groove for putting screw die（7）, each projection（6）Outside be provided with three Vertical plane（8）.
- 2. the multi-functional compound tap wrench of one kind according to claim 1, it is characterised in that：The projection（6）Among outside Vertical plane（8）On be provided with locking screw keyhole, lock-screw（9）In the locking screw keyhole, and lock depth and can adjust.
- 3. the multi-functional compound tap wrench of one kind according to claim 1, it is characterised in that：The movable clip block（4）In left and right Spiral rod aperture, the screw rod are provided with lateral wall on direction（3）Screw in the spiral rod aperture, the movable clip block（4） Upper side wall on be provided with fastening bolt holes, the spiral rod aperture is connected with the fastening bolt holes, trip bolt（10）Installation In the fastening bolt holes, and can be by the screw rod（3）It is fastened on the movable clip block（4）It is internal.
- 4. the multi-functional compound tap wrench of one kind according to claim 1, it is characterised in that：The flexible handle（2）, the spiral shell Swing arm（3）With the movable clip block（4）Two groups are equipped with, two groups are symmetrically installed.
- 5. the multi-functional compound tap wrench of one kind according to claim 1, it is characterised in that：The flexible handle（2）Inside also set There are spiral rod aperture, the screw rod（3）Screw in the spiral rod aperture with the flexible handle（2）It is connected.
- 6. the multi-functional compound tap wrench of one kind according to claim 2, it is characterised in that：The circular groove（7）In the tap wrench Housing（1）Tow sides be equipped with, and the circular groove of tow sides（7）Diameter it is different, place the screw die of different model, screw tap It is placed on the tap wrench housing（1）Centre, and pass through the movable clip block（4）With the lock-screw（9）Clamp.
- 7. the multi-functional compound tap wrench of one kind according to claim 1, it is characterised in that：The flexible handle（2）With it is described Tap wrench housing（1）Threaded connection, the through hole（5）Inwall and the flexible handle（2）Outer wall be equipped with corresponding spiral shell Line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720807949.1U CN206882939U (en) | 2017-07-05 | 2017-07-05 | A kind of multi-functional compound tap wrench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720807949.1U CN206882939U (en) | 2017-07-05 | 2017-07-05 | A kind of multi-functional compound tap wrench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206882939U true CN206882939U (en) | 2018-01-16 |
Family
ID=61299466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720807949.1U Expired - Fee Related CN206882939U (en) | 2017-07-05 | 2017-07-05 | A kind of multi-functional compound tap wrench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206882939U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108724069A (en) * | 2018-07-06 | 2018-11-02 | 沈阳航空航天大学 | A kind of multifunctional safety tap wrench with screw die and application method |
| CN108724068A (en) * | 2018-07-06 | 2018-11-02 | 沈阳航空航天大学 | A kind of Multifunctional screw tap die-stock and application method |
-
2017
- 2017-07-05 CN CN201720807949.1U patent/CN206882939U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108724069A (en) * | 2018-07-06 | 2018-11-02 | 沈阳航空航天大学 | A kind of multifunctional safety tap wrench with screw die and application method |
| CN108724068A (en) * | 2018-07-06 | 2018-11-02 | 沈阳航空航天大学 | A kind of Multifunctional screw tap die-stock and application method |
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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: 20180116 Termination date: 20190705 |