CN206952310U - A kind of three round sheet material tapping structures - Google Patents
A kind of three round sheet material tapping structures Download PDFInfo
- Publication number
- CN206952310U CN206952310U CN201720836787.4U CN201720836787U CN206952310U CN 206952310 U CN206952310 U CN 206952310U CN 201720836787 U CN201720836787 U CN 201720836787U CN 206952310 U CN206952310 U CN 206952310U
- Authority
- CN
- China
- Prior art keywords
- magnetically attractive
- permanent magnet
- housing
- expansion wall
- annular groove
- 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
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a kind of three round sheet material tapping structures,Its structure includes sawtooth,Cutter,Annular groove,Expansion wall,Clamping hole,Housing,Magnetically attractive coil,Support,Alignment pin,The expansion wall connects cutter by annular groove,The clamping hole is vacuum cylinder,The magnetically attractive coil is by rubber ring,Magnet steel,Permanent magnet,Lead-out wire,Elastic spring,Inwall forms,The lead-out wire is located on the left of permanent magnet,The lead-out wire connects magnet steel by permanent magnet,The beneficial effects of the utility model are provided with magnetically attractive coil,Elastic spring springing is driven by lead-out wire,Inwall is connected on the housing of tapping and locked by rubber ring,When tapping is placed on chuck by user,Magnetic force is sent by permanent magnet the metal tapping hole on magnet steel and chuck is attached fixation,Saving tapping and falling on the ground causes operating personnel to go to pick up the time of tapping,And project progress will not be impacted again.
Description
Technical field
The utility model is a kind of three round sheet material tapping structures, belongs to mechanical equipment technical field.
Background technology
Tapping is to be screwed in screw tap in the bottom outlet to be bored with certain moment of torsion to process internal thread.
Prior art discloses Application No.：A kind of CN200710173327.9 tapping structure, including screw tap, screw mandrel,
Described screw tap and screw mandrel integrally connected, described screw mandrel are socketed with electric screw driver interface.Compared with prior art, it is of the invention
Chasing bar screw tap is connected with electric screw driver interface, be not only simple in structure, be easily worked and processing charges are cheap, Er Qieyu
Screwing operation is very convenient quick after electric screw driver connection.Compared with hand tapping, the invention will greatly improve production efficiency 8
~ 12 times.And in not tapping, electric screw driver is alternatively arranged as urgent fixing screws and used, and improves the utilization rate of instrument, and do not account for
Use space resources.But it is disadvantageous in that tapping that the bodily form is smaller, cause operating personnel that tapping is being put into the card of tapping machine
When on disk, loss is easily fallen on the ground, influences engineering construction progress.
Utility model content
In view of the deficienciess of the prior art, the utility model purpose is to provide a kind of three round sheet material tapping structures, with
The solution tapping bodily form is smaller, causes operating personnel easily to fall on the ground loss, shadow when tapping is put on the chuck of tapping machine
The problem of ringing engineering construction progress.
To achieve these goals, the utility model is to realize by the following technical solutions：A kind of three round sheet materials
Tapping structure, its structure include sawtooth, cutter, annular groove, expansion wall, clamping hole, housing, magnetically attractive coil, support, alignment pin, institute
It is that a length of 3.5cm sides round diameter of cylindrical structure is 2cm to state housing, and right side is provided with magnetically attractive coil, and the sawtooth is located at knife
Has bottom, the annular groove thickness is that 0.5cm sides round diameter is 1cm, and left side is located on the right side of cutter, and the sawtooth passes through cutter
Connect annular groove, be that round diameter is 1.5cm on the left of the expansion wall, be located at annular groove right side and be parallel to each other, the annular groove it is straight
The distance between footpath and expansion wall diameter are 0.5cm, are located at expansion wall left-side center, and the expansion wall connects knife by annular groove
Tool, the clamping hole is vacuum cylinder, and side round diameter equal with expansion wall diameter is 1.5cm, and left side is located at expansion wall
Right side, it is 1cm that the clamping hole connects the distance between annular groove, the housing clamping hole and expansion wall by expansion wall, described
It is located on the right side of housing on the left of magnetically attractive coil, it is 2cm that the magnetically attractive coil side round diameter is equal with diameter of the housing, the magnetically attractive
Coil connects clamping hole by housing, and the distance between the housing and clamping hole are 0.6cm, the magnetically attractive coil and clamping hole
The distance between be 1.3cm, a height of 2.2 × 0.5 × 0.2cm of support length and width, left side is located at center, institute on the right side of magnetically attractive coil
It is 1.2cm to state the distance between support and magnetically attractive coil, and the alignment pin is that the cube structure length of side is 0.3cm, passes through support
Connect magnetically attractive coil.The magnetically attractive coil is made up of rubber ring, magnet steel, permanent magnet, lead-out wire, elastic spring, inwall, described
Rubber ring round diameter is that 2.1cm thickness is 0.1cm, and right side is located on the left of permanent magnet, magnet steel side round diameter with
Rubber ring is equal, and the magnet steel connects rubber ring by permanent magnet, and permanent magnet side round diameter is 2.2cm, with
Using interference fit, the magnet steel is welded on the right side of permanent magnet rubber ring, and the lead-out wire is located on the left of permanent magnet, described
Lead-out wire connects magnet steel by permanent magnet, and the rubber ring connects permanent magnet, the elastic spring side by lead-out wire
Round diameter is that 2cm shares 2, is respectively provided at left and right sides of inwall.
Further, the sawtooth is welded on tool surface.
Further, the annular groove is that cylinder uses interference fit with expansion wall.
Further, the clamping hole is welded on the left of housing.
Further, the inwall is used with housing and is interference fitted.
Further, the alignment pin is welded on the right side of support.
Further, the magnet steel is made of superpower hardness aluminium alloy.
The beneficial effects of the utility model are provided with magnetically attractive coil, elastic spring springing are driven by lead-out wire, by inwall
It is connected on the housing of tapping and is locked by rubber ring, when tapping is placed on chuck by user, is sent out by permanent magnet
Go out magnetic force and the metal tapping hole on magnet steel and chuck is attached fixation, saving tapping and falling on the ground causes operating personnel to go to pick up
The time of tapping, and project progress will not be impacted again.
Brief description of the drawings
By reading the detailed description made with reference to the following drawings to non-limiting example, other spies of the present utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural representation of three rounds sheet material tapping structure of the utility model；
Fig. 2 is magnetically attractive coil schematic diagram of the present utility model.
In figure：Sawtooth -1, cutter -2, annular groove -3, expansion wall -4, clamping hole -5, housing -6, magnetically attractive coil -7, rubber ring -
701st, magnet steel -702, permanent magnet -703, lead-out wire -704, elastic spring -705, inwall -706, support -8, alignment pin -9.
Embodiment
Technological means, creation characteristic, reached purpose and effect to realize the utility model are easy to understand, below
With reference to embodiment, the utility model is expanded on further.
Fig. 1-Fig. 2 is referred to, the utility model provides a kind of technical scheme：A kind of three round sheet material tapping structures, it is tied
Structure includes sawtooth 1, cutter 2, annular groove 3, expansion wall 4, clamping hole 5, housing 6, magnetically attractive coil 7, support 8, alignment pin 9, the shell
Body 6 is that a length of 3.5cm sides round diameter of cylindrical structure is 2cm, and right side is provided with magnetically attractive coil 7, and the sawtooth 1 is located at cutter
2 bottoms, the thickness of annular groove 3 are that 0.5cm sides round diameter is 1cm, and left side is located at the right side of cutter 2, and the sawtooth 1 passes through knife
The connection annular groove 3 of tool 2, the left side of expansion wall 4 is that round diameter is 1.5cm, is located at the right side of annular groove 3 and is parallel to each other, the ring
The distance between diameter and the diameter of expansion wall 4 of groove 3 are 0.5cm, are located at the left-side center of expansion wall 4, and the expansion wall 4 passes through ring
Groove 3 connects cutter 2, and the clamping hole 5 is vacuum cylinder, and side round diameter equal with the diameter of expansion wall 4 is 1.5cm, left
Side is located at the right side of expansion wall 4, and the clamping hole 5 connects annular groove 3 by expansion wall 4, the housing clamping hole 5 and expansion wall 4 it
Between distance be 1cm, the right side of the housing 6 is located at the left side of magnetically attractive coil 7, the side round diameter of magnetically attractive coil 7 and housing 6
Equal diameter is 2cm, and the magnetically attractive coil 7 connects clamping hole 5, the distance between the housing 6 and clamping hole 5 by housing 6
For 0.6cm, the distance between the magnetically attractive coil 7 and clamping hole 5 are 1.3cm, the length and width of support 8 a height of 2.2 × 0.5 ×
0.2cm, left side are located at the right side of magnetically attractive coil 7 center, and the distance between the support 8 and magnetically attractive coil 7 are 1.2cm, described fixed
Position pin 9 is that the cube structure length of side is 0.3cm, and magnetically attractive coil 7 is connected by support 8.The magnetically attractive coil 7 by rubber ring 701,
Magnet steel 702, permanent magnet 703, lead-out wire 704, elastic spring 705, inwall 706 form, and the round diameter of rubber ring 702 is
2.1cm thickness is 0.1cm, and right side is located at the left side of permanent magnet 703, the side round diameter of magnet steel 702 and the phase of rubber ring 701
Rubber ring 701 connected by permanent magnet 703 Deng, the magnet steel 702, the side round diameter of permanent magnet 703 is
2.2cm, with rubber ring 701 using being interference fitted, the magnet steel 702 is welded on the right side of permanent magnet 703, the lead-out wire 704
The left side of permanent magnet 703 is located at, the lead-out wire 704 connects magnet steel 702 by permanent magnet 703, and the rubber ring 701 passes through
Lead-out wire 704 connects permanent magnet 703, and the side round diameter of elastic spring 705 is that 2cm shares 2, is respectively provided at inwall
706 left and right sides.
Elastic spring 705 described in this patent is installed successively by some groups of metal springs radially radially arranged
Motion and power are transmitted between terminal pad and splined shaft, the definition of the most original of magnet steel 702 is alnico alloy.
When user wants to use this patent, sawtooth 1 is driven to be operated by the rotary cutter 2 of annular groove 3, on housing 6
Clamping hole tapping can be fixed, alignment pin 9 can fix the position of tapping, pass through lead-out wire 704 drive elastic spring 705
Springing, inwall is connected on the housing 6 of tapping and locked by rubber ring 701, when tapping is placed on chuck by user,
Magnetic force is sent by permanent magnet 703 the metal tapping hole on magnet steel 702 and chuck is attached fixation, saved tapping and drop
Cause operating personnel to go to pick up the time of tapping on the ground, and project progress will not be impacted again.
Sawtooth 1 of the present utility model, cutter 2, annular groove 3, expansion wall 4, clamping hole 5, housing 6, magnetically attractive coil 7, support 8,
Alignment pin 9, the part that part is universal standard part or those skilled in the art know, its structure and principle are all this technology people
Member can learn or know by normal experiment method that problem to be solved in the utility model is thread tapping body by technical manual
Shape is smaller, causes operating personnel easily to fall on the ground loss when tapping is put on the chuck of tapping machine, influence engineering construction
The problem of progress, the utility model are combined with each other by above-mentioned part, can be provided with magnetically attractive coil, be moved by lead-out wire band
Property reed springing, inwall is connected on the housing of tapping and locked by rubber ring, when tapping is placed on chuck by user
When, magnetic force is sent by permanent magnet the metal tapping hole on magnet steel and chuck is attached fixation, saved tapping and drop ground
On cause operating personnel to go to pick up the time of tapping, and project progress will not be impacted again, it is described in detail below：
The round diameter of rubber ring 702 is that 2.1cm thickness is 0.1cm, and right side is located at the left side of permanent magnet 703, the magnet steel
702 side round diameters are equal with rubber ring 701, the magnet steel 702 by permanent magnet 703 connect rubber ring 701, it is described forever
The long side round diameter of magnet 703 is 2.2cm, and with rubber ring 701 using being interference fitted, the magnet steel 702 is welded on permanent magnetic
The right side of iron 703, the lead-out wire 704 are located at the left side of permanent magnet 703, and the lead-out wire 704 connects magnetic by permanent magnet 703
Steel 702, the rubber ring 701 connect permanent magnet 703 by lead-out wire 704, and the side round diameter of elastic spring 705 is
2cm shares 2, is respectively provided at the left and right sides of inwall 706.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above, for
For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the utility model is by institute
Attached claim rather than described above limit, it is intended that will fall in the implication and scope of the equivalency of claim
All changes are included in the utility model.Any reference in claim should not be considered as to the involved right of limitation
It is required that.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (6)
1. a kind of three round sheet material tapping structures, its structure include sawtooth（1）, cutter（2）, annular groove（3）, expansion wall（4）, clamping
Hole（5）, housing（6）, magnetically attractive coil（7）, support（8）, alignment pin（9）, the housing（6）For a length of 3.5cm of cylindrical structure
Side round diameter is 2cm, and right side is provided with magnetically attractive coil（7）, it is characterised in that：
The sawtooth（1）It is located at cutter（2）Bottom, the annular groove（3）Thickness is that 0.5cm sides round diameter is 1cm, and left side is set
In cutter（2）Right side, the sawtooth（1）Pass through cutter（2）Connect annular groove（3）, the expansion wall（4）Left side is for round diameter
1.5cm, it is located at annular groove（3）Right side and it is parallel to each other, the annular groove（3）Diameter and expansion wall（4）The distance between diameter is
0.5cm, it is located at expansion wall（4）Left-side center, the expansion wall（4）Pass through annular groove（3）Connect cutter（2）, the clamping hole（5）
For vacuum cylinder, side round diameter and expansion wall（4）Equal diameter is 1.5cm, and left side is located at expansion wall（4）Right side, institute
State clamping hole（5）Pass through expansion wall（4）Connect annular groove（3）, the housing clamping hole（5）With expansion wall（4）The distance between be
1cm, the housing（6）Right side is located at magnetically attractive coil（7）Left side, the magnetically attractive coil（7）Side round diameter and housing（6）Directly
It is 2cm that footpath is equal, the magnetically attractive coil（7）Pass through housing（6）Connect clamping hole（5）, the housing（6）With clamping hole（5）It
Between distance be 0.6cm, the magnetically attractive coil（7）With clamping hole（5）The distance between be 1.3cm, the support（8）Length, width and height
For 2.2 × 0.5 × 0.2cm, left side is located at magnetically attractive coil（7）Right side center, the support（8）With magnetically attractive coil（7）Between
Distance is 1.2cm, the alignment pin（9）It is 0.3cm for the cube structure length of side, passes through support（8）Connect magnetically attractive coil（7）,
The magnetically attractive coil（7）By rubber ring（701）, magnet steel（702）, permanent magnet（703）, lead-out wire（704）, elastic spring
（705）, inwall（706）Composition, the rubber ring（701）Round diameter is that 2.1cm thickness is 0.1cm, and right side is located at permanent magnetic
Iron（703）Left side, the magnet steel（702）Side round diameter and rubber ring（701）It is equal, the magnet steel（702）By permanent
Magnet（703）Connect rubber ring（701）, the permanent magnet（703）Side round diameter is 2.2cm, with rubber ring（701）Adopt
With interference fit, the magnet steel（702）It is welded on permanent magnet（703）Right side, the lead-out wire（704）It is located at permanent magnet
（703）Left side, the lead-out wire（704）Pass through permanent magnet（703）Connect magnet steel（702）, the rubber ring（701）By drawing
Outlet（704）Connect permanent magnet（703）, the elastic spring（705）Side round diameter is that 2cm shares 2, is respectively provided at
Inwall（706）The left and right sides.
A kind of 2. three rounds sheet material tapping structure according to claim 1, it is characterised in that：The sawtooth（1）It is welded on
Cutter（2）Surface.
A kind of 3. three rounds sheet material tapping structure according to claim 1, it is characterised in that：The annular groove（3）For cylinder
Body and expansion wall（4）Using interference fit.
A kind of 4. three rounds sheet material tapping structure according to claim 1, it is characterised in that：The clamping hole（5）Welding
In housing（6）Left side.
A kind of 5. three rounds sheet material tapping structure according to claim 1, it is characterised in that：The inwall（706）With shell
Body（6）Using interference fit.
A kind of 6. three rounds sheet material tapping structure according to claim 1, it is characterised in that：The alignment pin（9）Welding
In support（8）Right side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720836787.4U CN206952310U (en) | 2017-07-11 | 2017-07-11 | A kind of three round sheet material tapping structures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720836787.4U CN206952310U (en) | 2017-07-11 | 2017-07-11 | A kind of three round sheet material tapping structures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206952310U true CN206952310U (en) | 2018-02-02 |
Family
ID=61382723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720836787.4U Expired - Fee Related CN206952310U (en) | 2017-07-11 | 2017-07-11 | A kind of three round sheet material tapping structures |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206952310U (en) |
-
2017
- 2017-07-11 CN CN201720836787.4U patent/CN206952310U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202167973U (en) | Short-stroke reciprocating linear motor | |
| CN109589506B (en) | Ultrasonic acupuncture transducer capable of switching vibration modes | |
| CN201547167U (en) | Generating shock absorber | |
| CN102359198A (en) | Magnetic shape memory alloy (MSMA) flexible actuator | |
| CN201860272U (en) | High linear giant magnetostrictive driver based on permanent-magnet bias | |
| CN101298194B (en) | Magnetic punching machine | |
| CN104741422B (en) | A kind of wide cut flat magnesium alloy pipe it is narrow to bending apparatus and method | |
| CN206952310U (en) | A kind of three round sheet material tapping structures | |
| CN107571204A (en) | Magneto electric nail gun | |
| CN209151028U (en) | A kind of combined vibrating energy collecting device based on piezoelectricity and electromagnetic coupling | |
| CN107214386A (en) | A kind of three round sheet material tapping structures | |
| CN207297726U (en) | A kind of low-power consumption and the adjustable magnetic screen formula MR damper of damping | |
| CN201064949Y (en) | Magnetic punching machine | |
| CN207004089U (en) | A kind of construction concrete vibrator | |
| CN216870061U (en) | Unilateral magnetic force drive self-recovery type low-reaction-force double-body vibrating penetration device | |
| CN202367706U (en) | Electromagnetic dynamic mechanism for motor-driven nail guns | |
| CN202147084U (en) | Arc stud welding gun | |
| CN206575299U (en) | Permanent magnetism grinding head motor magnetic steel ingot special fixture | |
| CN109807827A (en) | Fine arts tool hammer and its application method | |
| CN208368288U (en) | A kind of long-stroke push-and-pull formula electromagnet apparatus | |
| CN202513776U (en) | Pressure clamp spring worktable | |
| CN102310250B (en) | Stud welding gun | |
| CN206789498U (en) | A kind of electrical engineering contactless contactor | |
| CN205725193U (en) | E type switched reluctance machines for breaking cellular wall equipment | |
| CN206911475U (en) | Electromagnetic drive type grinding machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180202 Termination date: 20200711 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |