CN208468205U - A kind of Multifunctional screw tap die-stock - Google Patents
A kind of Multifunctional screw tap die-stock Download PDFInfo
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- CN208468205U CN208468205U CN201821065140.7U CN201821065140U CN208468205U CN 208468205 U CN208468205 U CN 208468205U CN 201821065140 U CN201821065140 U CN 201821065140U CN 208468205 U CN208468205 U CN 208468205U
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- screw
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- screw tap
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Abstract
A kind of Multifunctional screw tap die-stock, including tool clamping ontology, fixed handle and flexible handle, tool, which clamps, is equipped with screw die holding holes and screw tap holding holes in ontology；Screw die holding holes are circumferentially with several screw die fastening screws；Fixed handle and flexible handle clamp on ontology at a distance of 180 ° of settings in tool；Flexible handle one end is connected with tool clamping ontology screw thread, and handle inner end extends in screw tap holding holes and be equipped with screw tap grip block, and grip block and holding holes cooperation carry out screw tap clamping；Several driver bits are placed in flexible handle centre bore, fixed handle end is equipped with driver bit inserting location hole and has magnetism.According to actual needs, there are three types of application methods for the spanner tool of the utility model, can come respectively as reamer/windeisen, die-stock and screwdriver using, meet three kinds of job requirements, reduce auxiliary tool carrying amount, tool storage space is saved, auxiliary tool self weight decreases, and improves property easy to carry.
Description
Technical field
The utility model belongs to screw thread process technical field, more particularly to a kind of Multifunctional screw tap die-stock.
Background technique
Currently, small size screwing tool mainly has tap and die, screw tap is for processing small size internal screw thread, screw die
For processing small size external screw thread, the auxiliary tool that internal thread machining is carried out for clamping screw tap is windeisen, also known as " hinge
Thick stick ", the auxiliary tool that outer bolt processing is carried out for clamping screw die is die-stock, and also known as " die handle ", and screw tap is pulled
Hand and die-stock are independent from each other two kinds of spanners always, that is to say, that when needs while carrying tap and die progress spiral shell
When line is processed, it is also necessary to carry windeisen and die-stock simultaneously, this is virtually increasing auxiliary tool
Carrying amount, and for tool manufacturing enterprise, it also necessarily will increase the manufacturing cost of auxiliary tool.
In addition, need fitted bolt part to be tightened under normal conditions after the small size hole processing on workpiece is good,
Necessarily lacking at this time can't do without this auxiliary tool of screwdriver, that is to say, that while carrying windeisen and die-stock,
Also it has to carry knife of tightening up a screw, causes the carrying amount of auxiliary tool further to increase, can not only occupy limited tool and deposit
Between emptying, the self weight of a large amount of auxiliary tools can also reduce property easy to carry.
Utility model content
In view of the problems of the existing technology, the utility model provides a kind of Multifunctional screw tap die-stock, and the spanner is first
It is secondary to be integrated with the repertoire of windeisen, die-stock and screwdriver, and as windeisen in use, being further extended to
Reamer holder is carried out using while meeting the screw tap of different size, the clamping of reamer and screw die and exchange；One need to be only carried every time
Set spanner can meet three kinds of job requirements, considerably reduce the carrying amount of auxiliary tool, effectively save tool storage sky
Between, and the self weight of auxiliary tool also decreases, and improves property easy to carry, for tool manufacturing enterprise,
The manufacturing cost of auxiliary tool can be reduced.
To achieve the goals above, the utility model adopts the following technical solution: a kind of Multifunctional screw tap die-stock, packet
Include tool clamping ontology, fixed handle and flexible handle；Two-stage stepped hole, the first order are offered in tool clamping ontology
Stepped hole is screw die holding holes, and second level stepped hole is screw tap holding holes；This is clamped in the corresponding tool of the screw die holding holes
Several screw die fastening screws are distributed on body；The fixed handle and flexible handle are arranged at the corresponding tool of screw tap holding holes
It clamps on ontology, and fixed handle and 180 ° apart of flexible handle；Described flexible handle one end clamps ontology by tool
On threaded hole and tool clamping ontology screw thread be connected, and the inner end of flexible handle extends in screw tap holding holes, in movable hand
The inner end of handle is equipped with screw tap grip block, is pressed from both sides by screw tap grip block and the cooperation of screw tap holding holes to screw tap end side handle
Tightly.
The flexible handle is hollow structure, and the different screwdriver of several models is placed in the centre bore of flexible handle
Cutter head is equipped with plug capping at the outer end aperture of flexible handle；Screwdriver knife is offered in the end of the fixed handle
Head inserting location hole, driver bit is matched with driver bit inserting location hole, and driver bit inserts location hole institute
The shank body of corresponding fixed handle has magnetism；The inserting positioning section of the driver bit uses outer-hexagonal structure, the spiral shell
Silk knife cutter head inserting location hole uses interior hexagonal structure.
The screw die holding holes are configured with several screw die reducing sleeves, and the screw die of different model is adapted to by screw die reducing sleeve.
It is equipped in the outer surface of the fixed handle and flexible handle for increasing the knurling structure for holding frictional force.
A kind of application method of Multifunctional screw tap die-stock carries out internal thread machining for clamping screw tap, including as follows
Step:
Step 1: screw tap end side handle is inserted into screw tap holding holes, rotary moveable hand by the screw tap of one processing of selection
Screw tap end side handle is pressed in screw tap holding holes by handle by screw tap grip block；
Step 2: two hands hold fixed handle and flexible handle respectively, and the head of screw tap is abutted against to screw hole to be processed
Turning tool clamps ontology at aperture, while applying lower pressure, the processing until completing internal screw thread；
Screw tap: being exited the screw hole processed by step 3, reversely rotates flexible handle, releases screw tap grip block to screw tap end
The pressing force of end side's handle extracts screw tap end side handle out from screw tap holding holes.
A kind of application method of Multifunctional screw tap die-stock carries out external screw thread processing for clamping screw die, including as follows
Step:
Step 1: the screw die of one processing of selection selects matched screw die reducing sleeve according to the difference of screw die model, will
Screw die is put into screw die holding holes by screw die reducing sleeve, screws screw die fastening screw, completes screw die in screw die holding holes
It is fixed；
Step 2: so that screw tap grip block is backed to extreme position by rotary moveable handle, guarantee the ruler of screw tap holding holes
Very little maximum is conceded for screw rod to be processed and walks channel；
Step 3: two hands hold fixed handle and flexible handle respectively, and the inner hole of screw die is acted against to screw rod to be processed
End, turning tool clamps ontology while applying lower pressure, until completing externally threaded processing；
Screw die: being exited the screw rod processed by step 4, is unclamped screw die fastening screw, the fixation of screw die is released, by screw die
And screw die reducing sleeve takes out from screw tap holding holes together.
A kind of application method of Multifunctional screw tap die-stock uses progress screw to screw as screwdriver, including as follows
Step:
Step 1: the plug capping on flexible handle is removed, according to the nut model of screw, selects matched screwdriver knife
Head, and the driver bit of the driver bit chosen insertion fixed handle end is inserted into positioning hole, it is carried out by magnetic force
Absorption is fixed；
Step 2: tool clamping ontology or fixed handle are held, driver bit is acted against on the nut of screw, is applied
Rotatory force, until completing screwing for screw；
Step 3: driver bit is extracted from driver bit inserting location hole, and places back in flexible handle
In centre bore, then plug is covered and is reinstalled, driver bit is Resealed back in flexible handle.
The utility model has the beneficial effects that
The Multifunctional screw tap die-stock of the utility model, is integrated with windeisen, die-stock and screwdriver for the first time
Repertoire, and carried out in use, being further extended to reamer holder using while meeting different size as windeisen
Screw tap, the clamping of reamer and screw die and exchange；Only need to carry a set of spanner can meet three kinds of job requirements every time, significantly drop
The low carrying amount of auxiliary tool, effectively saves tool storage space, and the self weight of auxiliary tool also decreases, and improves
Property easy to carry for tool manufacturing enterprise can also reduce the manufacturing cost of auxiliary tool.
Detailed description of the invention
Fig. 1 is a kind of main view of Multifunctional screw tap die-stock of the utility model；
Fig. 2 is a kind of side view of Multifunctional screw tap die-stock of the utility model；
In figure, 1- tool clamping ontology, 2- fixed handle, 3- flexible handle, 4- screw die holding holes, 5- screw tap holding holes,
6- screw die fastening screw, 7- screw tap grip block, 8- driver bit, the capping of 9- plug, 10- driver bit insert location hole,
11- screw die reducing sleeve.
Specific embodiment
The utility model is described in further detail in the following with reference to the drawings and specific embodiments.
As shown in Figure 1, 2, a kind of Multifunctional screw tap die-stock, including tool clamping ontology 1, fixed handle 2 and activity
Handle 3；Two-stage stepped hole is offered in tool clamping ontology 1, first order stepped hole is screw die holding holes 4, the second level
Stepped hole is screw tap holding holes 5；Several screw die fastenings are distributed on the screw die holding holes 4 corresponding tool clamping ontology 1
Screw 6；The fixed handle 2 and flexible handle 3 are arranged on the corresponding tool of screw tap holding holes 5 clamping ontology 1, and fixed
Handle 2 and 3 apart 180 ° of flexible handle；Described 3 one end of flexible handle clamps threaded hole and work on ontology 1 by tool
Tool clamping 1 screw thread of ontology is connected, and the inner end of flexible handle 3 extends in screw tap holding holes 5, pacifies in the inner end of flexible handle 3
Equipped with screw tap grip block 7, screw tap end side handle is clamped by screw tap grip block 7 and the cooperation of screw tap holding holes 5.
The flexible handle 3 is hollow structure, and the different screw of several models is placed in the centre bore of flexible handle 3
Knife cutter head 8 is equipped with plug capping 9 at the outer end aperture of flexible handle 3；Spiral shell is offered in the end of the fixed handle 2
Silk knife cutter head inserts location hole 10, and driver bit 8 is matched with driver bit inserting location hole 10, and driver bit is inserted
The shank body for filling fixed handle 2 corresponding to location hole 10 has magnetism；The inserting positioning section of the driver bit 8 uses outer six
Corner structure, the driver bit inserting location hole 10 use interior hexagonal structure.
The screw die holding holes 4 are configured with several screw die reducing sleeves 11, are adapted to different model by screw die reducing sleeve 11
Screw die.
It is equipped in the outer surface of the fixed handle 2 and flexible handle 3 for increasing the knurling structure for holding frictional force.
A kind of application method of Multifunctional screw tap die-stock carries out internal thread machining for clamping screw tap, including as follows
Step:
Step 1: screw tap end side handle is inserted into screw tap holding holes 5, rotary moveable by the screw tap of one processing of selection
Screw tap end side handle is pressed in screw tap holding holes 5 by handle 3 by screw tap grip block 7；
Step 2: two hands hold fixed handle 2 and flexible handle 3 respectively, and the head of screw tap is abutted against to spiral shell to be processed
Turning tool clamps ontology 1 at the aperture of hole, while applying lower pressure, the processing until completing internal screw thread；
Screw tap: being exited the screw hole processed by step 3, reversely rotates flexible handle 3, releases screw tap grip block 7 to screw tap
The pressing force of end side's handle extracts screw tap end side handle out from screw tap holding holes 5.
Similarly, the reamer that this operation is also applied for clamping different size reams.
A kind of application method of Multifunctional screw tap die-stock carries out external screw thread processing for clamping screw die, including as follows
Step:
Step 1: the screw die of one processing of selection selects matched screw die reducing sleeve 11 according to the difference of screw die model,
Screw die is put into screw die holding holes 4 by screw die reducing sleeve 11, screws screw die fastening screw 6, screw die is completed and is clamped in screw die
Fixation in hole 4；
Step 2: so that screw tap grip block 7 is backed to extreme position by rotary moveable handle 3, guarantee screw tap holding holes 5
Size is maximum, concedes for screw rod to be processed and walks channel；
Step 3: two hands hold fixed handle 2 and flexible handle 3 respectively, and the inner hole of screw die is acted against to spiral shell to be processed
Boom end, turning tool clamps ontology 1 while applying lower pressure, until completing externally threaded processing；
Screw die: being exited the screw rod processed by step 4, is unclamped screw die fastening screw 6, the fixation of screw die is released, by screw die
And screw die reducing sleeve 11 takes out from screw tap holding holes 5 together.
A kind of application method of Multifunctional screw tap die-stock uses progress screw to screw as screwdriver, including as follows
Step:
Step 1: the plug capping 9 on flexible handle 3 is removed, according to the nut model of screw, selects matched screwdriver
Cutter head 8, and by the driver bit inserting location hole 10 of the driver bit 8 chosen insertion 2 end of fixed handle, pass through magnetic
Power carries out absorption fixation；
Step 2: holding tool clamping ontology 1 or fixed handle 2, driver bit 8 acted against on the nut of screw,
Apply rotatory force, until completing screwing for screw；
Step 3: driver bit 8 is extracted from driver bit inserting location hole 10, and places back in flexible handle
In 3 centre bore, then plug is covered 9 and is reinstalled, driver bit 8 is Resealed back in flexible handle 3.
Scheme in embodiment is not the scope of patent protection to limit the utility model, all without departing from the utility model
Carried out by equivalence enforcement or change, be both contained in the scope of the patents of this case.
Claims (4)
1. a kind of Multifunctional screw tap die-stock, it is characterised in that: including tool clamping ontology, fixed handle and flexible handle；
Two-stage stepped hole is offered in tool clamping ontology, first order stepped hole is screw die holding holes, and second level stepped hole is
Screw tap holding holes；Several screw die fastening screws are distributed on the corresponding tool clamping ontology of the screw die holding holes；It is described solid
Determine handle and flexible handle be arranged on the corresponding tool clamping ontology of screw tap holding holes, and fixed handle and flexible handle that
This is at a distance of 180 °；Described flexible handle one end clamps the threaded hole on ontology by tool and is connected with tool clamping ontology screw thread,
And the inner end of flexible handle extends in screw tap holding holes, is fixed with screw tap grip block in the inner end of flexible handle, passes through screw tap
Grip block is clamped screw tap end side handle with the cooperation of screw tap holding holes.
2. a kind of Multifunctional screw tap die-stock according to claim 1, it is characterised in that: the flexible handle is hollow
Structure is placed with the different driver bit of several models in the centre bore of flexible handle, in the outer end aperture of flexible handle
Place is equipped with plug capping；The end of the fixed handle offer driver bit inserting location hole, driver bit with
Driver bit inserting location hole matches, and the shank body of fixed handle corresponding to driver bit inserting location hole has magnetic
Property；The inserting positioning section of the driver bit uses outer-hexagonal structure, and the driver bit inserting location hole uses interior six
Corner structure.
3. a kind of Multifunctional screw tap die-stock according to claim 1, it is characterised in that: the screw die holding holes configuration
There are several screw die reducing sleeves, the screw die of different model is adapted to by screw die reducing sleeve.
4. a kind of Multifunctional screw tap die-stock according to claim 1, it is characterised in that: in the fixed handle and work
The outer surface of fixed handle is equipped with for increasing the knurling structure for holding frictional force.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821065140.7U CN208468205U (en) | 2018-07-06 | 2018-07-06 | A kind of Multifunctional screw tap die-stock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821065140.7U CN208468205U (en) | 2018-07-06 | 2018-07-06 | A kind of Multifunctional screw tap die-stock |
Publications (1)
| Publication Number | Publication Date |
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| CN208468205U true CN208468205U (en) | 2019-02-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821065140.7U Active CN208468205U (en) | 2018-07-06 | 2018-07-06 | A kind of Multifunctional screw tap die-stock |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2018
- 2018-07-06 CN CN201821065140.7U patent/CN208468205U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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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