CN206185824U - An adapter - Google Patents
An adapter Download PDFInfo
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- CN206185824U CN206185824U CN201621185136.5U CN201621185136U CN206185824U CN 206185824 U CN206185824 U CN 206185824U CN 201621185136 U CN201621185136 U CN 201621185136U CN 206185824 U CN206185824 U CN 206185824U
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- rotating part
- pendulum
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- type tool
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Abstract
The utility model relates to an adapter (1), it contains: an adapter main part (2), with rotating part (3) and the drive group (4) of setting on an adapter main part (2) that an adapter main part (2) is connected, (4) the mountable of drive group is in mounting hole (70) of pendulum -type instrument (7) to for providing the drive, pendulum -type instrument (7) does all can. The clearance in opposite directions and establish is left between the two in drive arrangement (6) first dop (51) and second dop (52) including drive division (5) in, first dop (51) and second dop (52), is the appear semi -cylindrical structure of structure of big or small the same " T ". Useful technological effect is: the utility model provides a can install fast, with the mating an adapter of novel working head, drive arrangement, and their installation method, make things convenient for the installation and the replacement of pendulum -type instrument, improve work efficiency, increase of service life.
Description
Technical field
The utility model is related to a kind of pendulum-type tool adapter for connecting Novel work head, also relates to a kind of driving and fills
Put the adapter connected with pendulum-type tool.
Background technology
The mounting hole of general swinging multifunctional saw saw blade is circular hole, polygonal hole or different in nature hole, and saw blade is by circular hole, many
Side shape hole or profiled holes are sleeved on fixture and are fixed, i.e. one end of fixture is provided with corresponding circular, polygon
Or special-shaped boss is fixed with facilitating to install, the boss on fixture is the boss of solid shape, because saw blade during replacing saw blade
Mounting hole is different so that fixture is also required to together change, and changes inconvenient, and needs fixation of the processing with different boss
Part, high processing costs.
Chinese Patent Application No. 201520887809.0 discloses a kind of multifunctional saw and pendulum-type formula instrument attachment structure,
Fixture including saw blade and for fixing saw blade, one end of fixture is provided with polygon boss, and peace is provided with saw blade
Attaching mouthful, the outside of mounting interface is provided with multiple anti-skidding through holes, and also including adapter, adapter is provided with and polygon boss
Corresponding polygon installation through-hole, polygon boss is located in polygon installation through-hole, and adapter sets away from the one side of fixture
Multiple anti-skid bulges corresponding with the anti-skidding through hole are equipped with, anti-skid bulge is located in the anti-skidding through hole, in polygon boss
Between be provided with internal thread hole, the upper end of mounting interface is also sequentially provided with capping and fixed spiral shell for fixed transfer head and saw blade
Nail, adapter is arranged on the polygon boss of fixture, and saw blade is connected by anti-skidding through hole with adapter.But the attachment structure
New work head is not adapted to, because cannot be fixed to the radial direction of the head that works, so as to shorten the service life of work head.
Applicant applied for a kind of saw blade work and the power tool with work head and installation on the 26th in August in 2016
The patent of invention of method, its Application No. 201610730440.1, it mainly describes a kind of new saw blade work head, but mesh
Preceding saw blade adapter cannot be applicable with new saw blade work head pairing, it is therefore desirable to provide a kind of new saw blade switching
Head, and the drive device being connected with the saw blade adapter, and their installation method.
The content of the invention
For the change that there is work head in the prior art, it is desirable to provide a kind of energy is applicable the pendulum-type tool of Novel work head
Adapter, and the drive device applicable with adapter pairing.
In order to realize above-mentioned technical purpose, the utility model provides a kind of pendulum-type tool adapter, and it is included：
Rotating part, the side of the rotating part is connected with the drive division of drive device, and opposite side is connected with adapter main body,
Rotating part drives adapter to move by the moment of torsion that the drive division of drive device is applied thereto；
Adapter main body, the side of the adapter main body is connected with rotating part, and opposite side is connected with driving group, the rotation
Transfer part is an entirety with adapter body combination；
Driving group, the driving group is arranged on the upper end of adapter main body, and the driving group may be provided at pendulum-type tool
In mounting hole, and for pendulum-type tool provides the driving force for swinging.
A kind of preferred embodiment of the present utility model is that the material of the adapter main body is rigid material, adapter
The barycenter of main body overlaps with its central point.
A kind of preferred embodiment of the present utility model is that the upper end center position of the adapter main body is provided with bolt
Hole, bolt can be screwed in the bolt hole of adapter main body upper end.
A kind of preferred embodiment of the present utility model is, the driving group is be arranged on adapter main body upper end some
Individual projection, the projection can be arranged in the mounting hole of pendulum-type tool, and adapter is provided by several projections to pendulum-type tool
The moment of torsion of swing.
A kind of preferred embodiment of the present utility model is that described several projections at least form a concentric circles, with one heart
The round center of circle overlaps with the central point of the mounting hole of pendulum-type tool.
A kind of preferred embodiment of the present utility model is that the projection is projection, and it is column construction, the section of projection
It is the one kind in circular, square or ellipse.
A kind of preferred embodiment of the present utility model is that the height of the projection is equal to the height of pendulum-type tool mounting hole
Degree.
A kind of preferred embodiment of the present utility model is that the rotating part includes the first rotating part and the second rotating part,
First rotating part is connected with adapter main body, and second rotating part is connected with the first rotating part, first rotating part,
Second rotating part, adapter body combination are an entirety, have step between first rotating part and the second rotating part, i.e.,
Overall size of the overall size of first rotating part more than the second rotating part.
A kind of preferred embodiment of the present utility model is that the outline of first rotating part and the second rotating part is many
Side shape.
A kind of preferred embodiment of the present utility model is, first rotating part, the second rotating part outline it is polygon
Shape is hexagon, dodecagon, the one kind in 20 quadrangles.
A kind of preferred embodiment of the present utility model is that first rotating part, the barycenter of the second rotating part are located at and turn
On the axle center of adapter body.
A kind of preferred embodiment of the present utility model is that the center of first rotating part is provided with a dop chamber, described
Dop chamber is used to install dop, and the center of second rotating part is provided with a dop hole, and dop may pass through dop hole and be placed in dop
In chamber.
A kind of preferred embodiment of the present utility model is, the aperture with diameter greater than dop hole in the dop chamber.
A kind of preferred embodiment of the invention is that the pendulum-type tool is saw blade.
You also provide a kind of drive device being connected with adapter the utility model, wherein, include in the drive device
One dop, the dop is arranged in the drive division of drive device.
A kind of preferred embodiment of the present utility model is that have driver slot, the card in the drive division of the drive device
Head is placed in driver slot.
A kind of preferred embodiment of the present utility model is, have on the inside edge of the driver slot and drive side, the drive
Dynamic side can be connected with the first rotating part, the second rotating part, and adapter is by driving between side and the first rotating part, the second rotating part
Linking power drive rotate.
A kind of preferred embodiment of the present utility model is that the dop includes the first dop and the second dop, and has
Elasticity, it is opposite between first dop and the second dop and set up, and between leave gap, first dop and the second card
Head is the semi-cylinder of the " T " shape structure of equal size.
A kind of preferred embodiment of the present utility model is, first dop, the first half of the second dop size it is big
In the size of its lower half.
The method have the benefit that：A kind of energy Fast Installation is provided, the adapter matched with Novel work head is gone back
Can be simple by above-mentioned adapter there is provided one kind, the drive device of quick connection pendulum-type tool further facilitates pendulum-type work
The installation and replacement of tool, improve operating efficiency, extend the service life of saw blade, while can also match that different pendulum-type works are applicable
Tool.
Brief description of the drawings
Fig. 1 is the structural representation after the utility model installation.
Fig. 2 is the structural representation of adapter of the present utility model and its accessory.
Fig. 3 is the structural representation of drive device in the utility model.
Fig. 4 is adapter structure schematic diagram one of the present utility model.
Fig. 5 is adapter structure schematic diagram two of the present utility model.
Fig. 6 is the configuration schematic diagram of the installation method in the utility model.
Fig. 7 is adapter in the utility model, drive device, the structure scheme of installation of pendulum-type tool.
Specific embodiment
In order to illustrate more clearly of specific embodiment of the invention, below in conjunction with the accompanying drawings to specific reality of the present utility model
The mode of applying is described further.
Shown in reference picture 1, a kind of attachment structure of pendulum-type tool 7, it includes：Drive device 6, is connected with drive device 6
Adapter 1, the pendulum-type tool 7 being connected with adapter 1, wherein, drive device 6 by the rotating part 3 of the lower end of adapter 1 and its
Connection, pendulum-type tool 7 is fixed on adapter 1 by bolt 9 and pad 8.
In this attachment structure, drive device 6 is connected by new adapter 1, bolt 9 and pendulum-type tool 7, in switching
First 1 is additionally provided with pad 8 with the junction of bolt 9.
In the present embodiment, pendulum-type tool 7 is saw blade.
Fig. 2 is the structural representation of adapter of the invention and its accessory, and shown in reference picture 2, adapter 1 includes：
Rotating part 3, wherein, the side of rotating part 3 is connected with the drive division 5 of drive device 6, the opposite side of rotating part 3 with
Adapter main body 2 is connected, and rotating part 3 drives adapter 1 to move by the moment of torsion that the drive division 5 of drive device 6 is applied thereto；
Adapter main body 2, wherein, the side of adapter main body 2 is connected with rotating part 3, and opposite side is connected with driving group 4,
Rotating part 3 is combined as an entirety with adapter main body 2；
Driving group 4, wherein, driving group 4 is arranged on the upper end of adapter main body 2, and driving group 4 can be arranged on pendulum-type tool 7
Mounting hole 70 in, and be pendulum-type tool 7 provide driving force.
Shown in reference picture 2, bolt hole 20 is additionally provided with the upper end center of adapter main body 2, bolt 9 can be by bolt hole 20
It is engaged in adapter main body 2.Bolt hole 20 is used for the spin fixed transfer of bolt 9 first 1 and pendulum-type tool 4, in adapter 1 and pendulum
The junction of formula instrument 4 is additionally provided with pad 8, wherein, pad 8 is bolted 9 upper ends for being fixed on pendulum-type tool 4.
Adapter main body 2 is column construction, and in the present embodiment, adapter main body 2 is cylinder, and it is by rigid system
Form.
Driving group 4 is made up of several projections, and several projections are located on a concentric circles, the center of circle and the switching of concentric circles
The central point of head main body 2 upper surface overlaps.
Several projections can also be symmetrical be distributed at least one concentric circles, the center of circle of the concentric circles and adapter
The central point of the upper surface of main body 2 overlaps.
In the present embodiment, raised is projection, and the shape in its section can be circle, oval or square one kind.
The concentric radius of circle that driving group 4 is formed more than bolt hole 20 radius, less than the radius of adapter main body 2, preferably
Implementation method be equal to the 1/2 of the radius of adapter main body 2.
Shown in reference picture 2, pad 8 is circle, and its material is made by elastic material, it is also possible to by iron plate making
Into.
Fig. 3 is the structural representation of drive device 6, and shown in reference picture 3, the rear end of drive device 6 is provided with a drive division
5, there is a driver slot 50 in drive division 5, dop 60 is provided with the center position of driver slot 50, dop 60 includes the first dop
51 and second dop 52, wherein, the first dop 51 and the second dop 52 have elasticity.In the present embodiment, the He of the first dop 51
Set up in opposite directions between second dop 52, and with gap.The size of the first half of the dop 52 of first dop 51 and second
Size is all higher than the size of its lower half.
Shown in reference picture 3, on the inside edge of driver slot 50 have drive side 50 ', drive side 50 ' respectively with drive division 3 on
The first rotating part 31, the second rotating part 32 spin, and by drive side 50 ' and the first rotating part 31, the second rotating part 32 it
Between linking power drive the rotary motion of adapter 1.
In the present embodiment, the length of dop 60 is more than or equal to the height of driver slot 50, and the outline of drive division 5 is
Circle, driver slot 50 is circular groove structure.
Fig. 4 and Fig. 5 are the structural representations of adapter 1, and as shown in Figure 4 and Figure 5, adapter 1 includes：
Rotating part 3, wherein, the side of rotating part 3 connects the drive division 5 of drive device 6, the opposite side of rotating part 3 with turn
Adapter body 2 is connected, and rotating part 3 drives adapter 1 to move by the moment of torsion that the drive division 5 of drive device 6 is applied thereto；
Adapter main body 2, wherein, the side of adapter main body 2 is connected with rotating part 3, and opposite side is connected with driving group 4,
The rotating part 3 constitutes an entirety with adapter main body 2；
Driving group 4, wherein, driving group 4 is arranged on the upper end of adapter main body 2, and driving group 4 may be provided at pendulum-type tool 7
Mounting hole 70 in, and be pendulum-type tool 7 provide driving force.
As shown in figure 5, rotating part 3 includes the first rotating part 31 and the second rotating part 32, wherein, the first rotating part 31 with turn
Adapter body 2 is connected, and the second rotating part 32 is connected with the first rotating part 31, the first rotating part 31, the second rotating part 32, adapter
Main body 2 constitutes an entirety, has step, the i.e. profile of the first rotating part 31 between the first rotating part 31 and the second rotating part 32
Overall size of the size more than the second rotating part 32.
As shown in figure 5, the outline of the first rotating part 31 and the second rotating part 32 is polygon, in preferred reality of the invention
Apply in mode, the first rotating part 31, the polygon of the outline of the second rotating part 32 are hexagon, dodecagon, 20 quadrangles
In one kind, wherein, the first rotating part 31, the barycenter of the second rotating part 32 overlap with the central point of adapter main body.
As shown in Figure 4 and Figure 5, the center of the first rotating part 31 is provided with a dop chamber 30, and dop chamber 30 is used to install dop,
A dop hole 30 ' is provided with the center of the second rotating part 32, dop 60 is placed in dop chamber 30 through dop hole 30 ', dop chamber
30 aperture with diameter greater than dop hole 30 '.
Fig. 6 and Fig. 7 are attachment structure exploded perspective views of the present utility model, shown in reference picture 6 and Fig. 7, drive device 6,
Adapter 1, the connected mode of pendulum-type tool 7 are that drive device 6 is connected by adapter 1 with pendulum-type tool 7.Drive device 6 is wrapped
Drive division 5 is included, the driver slot 50 in drive division is arranged on, the driving side 50' of the inside edge of driver slot 50 is arranged on, driving is arranged on
The dop of the center of groove 50, dop 60 includes the first dop 51 and the second dop 52, and the first dop 51 and the second dop 52 are opposite
And set up, and between leave gap, the first dop 51 and the second dop 52 it is in the same size, can be a "T"-shaped post after its merging
Body.Size of the size of the first dop 51 and the top half of the second dop 52 more than its latter half.
Adapter 1 includes rotating part 3, and rotating part 3 includes the first rotating part 31 and the second rotating part 32, in the first rotating part
31 center is provided with dop chamber 30, and dop hole 30' is provided with the center of the second rotating part 32.
The radius in dop chamber 30 is more than the radius of the dop top half after merging, and equal to the top half of the first dop 31
Radius, the radius of the top half of the second dop 32, and the clearance distance sum between it.The size of dop hole 30' is equal to
The radius of the latter half of the first dop 31, the radius of the latter half of the second dop 32, and the clearance distance sum between it.
When the top half of card 60 enters into dop chamber 30 through dop hole 30', the latter half of dop 60 is disposed through
In the 30' of dop hole, drive device 6 is connected with adapter 1.
When adapter 1 is connected with drive device 6, rotating part 3 is mountable in driver slot 50, the outline of rotating part 3
Edge is connected with the driving side 50' of driver slot 50, and is rotated by driving side 50' that portion 3 is rotated, further to drive switching
First 1 rotates.The outer contour shape of rotating part 3 is polygon.The preferred embodiment of the present invention is, the of rotating part 3
One rotating part 31, the shape of the outline of the second rotating part 32 are hexagons, dodecagon, 20 quadrangles, and it is by rotation
First rotating part 31 of transfer part 3, the second rotating part 32 are connected with side 50 ' is driven.
Shown in reference picture 6, after adapter 1 is connected cooperation with drive device 6 to be installed, the mounting hole 70 of pendulum-type tool 7 sets
Put in the driving group 4 of adapter 1, driving group 4 is made up of several raised projections, described several projections are located at one together
In heart annulus, its barycenter for being formed overlaps with the central point of adapter main body 2.
In the present embodiment, projection is column construction, and its section can be circular, square, oval one kind, the height of projection
Height of the degree equal to or slightly less than the mounting hole 70 of pendulum-type tool 7, in order to convenient to install.
The preferred embodiments of the present invention are, the center of circle of the concentric circles that projection is surrounded and the central point weight of the rotation of pendulum-type tool 7
Close.
After pendulum-type tool 7 is arranged on driving group 4, bolt 9 and pad 8 are inserted, wherein, bolt 9 is inserted into adapter master
In the bolt hole 20 of body 2, bolt hole 20 is located at the center of adapter main body 2, then holds in the mouth tight bolt 9, consolidates pendulum-type tool 7
Dingan County is on adapter 1.
Embodiment described above only expresses implementation method of the present utility model, and its description is more detailed, as long as this area
Technical staff after embodiment of the present utility model is viewed, do not depart from the utility model conceive on the premise of, that is done changes
Change belongs to protection domain of the present utility model.But embodiment as herein described is it is not intended that to protection model of the present utility model
Enclose limitation.
Claims (14)
1. a kind of pendulum-type tool adapter, it is characterised in that the adapter（1）Comprising：
Rotating part（3）, the rotating part（3）Side and drive device（6）Drive division（5）Connection, opposite side and adapter
Main body（2）Connection, rotating part（3）By drive device（6）Drive division（5）The moment of torsion being applied thereto drives adapter（1）
Motion；
Adapter main body（2）, the adapter main body（2）Side and rotating part（3）Connection, opposite side and driving group（4）Even
Connect, the rotating part（3）With adapter main body（2）It is combined as an entirety；
Driving group（4）, the driving group（4）It is arranged on adapter main body（2）Upper end, the driving group（4）May be provided at pendulum
Formula instrument（7）Mounting hole（70）It is interior, and be pendulum-type tool（7）The driving force for swinging is provided.
2. pendulum-type tool adapter according to claim 1, it is characterised in that the adapter main body（2）Material be
Rigid material, adapter main body（2）Barycenter overlapped with its central point.
3. pendulum-type tool adapter according to claim 2, it is characterised in that the adapter main body（2）Upper end in
Heart position is provided with bolt hole（20）, bolt（9）Adapter main body can be screwed in（2）The bolt hole of upper end（20）It is interior.
4. pendulum-type tool adapter according to claim 1, it is characterised in that the driving group（4）To be arranged on switching
Head main body（2）Several of upper end are raised, and the projection can be arranged on pendulum-type tool（7）Mounting hole（70）It is interior, adapter（1）
Pendulum-type tool is given by several projections（7）The moment of torsion for swinging is provided.
5. pendulum-type tool adapter according to claim 4, it is characterised in that described several projections at least form
Concentric circles, the center of circle of concentric circles and pendulum-type tool（7）Mounting hole（70）Central point overlap.
6. pendulum-type tool adapter according to claim 5, it is characterised in that it is described it is raised be projection, it is cylindricality knot
Structure, the section of projection is the one kind in circular, square or ellipse.
7. pendulum-type tool adapter according to claim 6, it is characterised in that the height of the projection is equal to pendulum-type tool
（7）Mounting hole（70）Height.
8. pendulum-type tool adapter according to claim 1, it is characterised in that the rotating part（3）Including the first rotation
Portion（31）With the second rotating part（32）, first rotating part（31）With adapter main body（2）It is connected, second rotating part
(32) it is connected with the first rotating part (31), first rotating part（31）, the second rotating part (32), adapter main body（2）Combination
It is an entirety, first rotating part（31）There is step, i.e., described first rotating part between the second rotating part (32)
（31）Overall size more than the second rotating part (32) overall size.
9. pendulum-type tool adapter according to claim 8, it is characterised in that first rotating part（31）With the second rotation
The outline of transfer part (32) is polygon.
10. pendulum-type tool adapter according to claim 9, it is characterised in that first rotating part（31）, second rotation
The polygon of transfer part (32) outline is hexagon, dodecagon, the one kind in 20 quadrangles.
11. pendulum-type tool adapters according to claim 10, it is characterised in that first rotating part（31）, second
The barycenter of rotating part (32) is located at adapter main body（2）Axle center on.
12. pendulum-type tool adapters according to claim 8, it is characterised in that first rotating part（31）Center
It is provided with a dop chamber (30), the dop chamber（30）For installing dop, the center of second rotating part (32) is provided with a card
Head bore（30’）, dop may pass through dop hole（30’）It is placed in dop chamber（30）It is interior.
13. pendulum-type tool adapters according to claim 12, it is characterised in that the dop chamber (30) with diameter greater than
Dop hole（30’）Aperture.
14. according to any described pendulum-type tool adapter in claim 1 ~ 13, it is characterised in that the pendulum-type tool is saw
Piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621185136.5U CN206185824U (en) | 2016-11-04 | 2016-11-04 | An adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621185136.5U CN206185824U (en) | 2016-11-04 | 2016-11-04 | An adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206185824U true CN206185824U (en) | 2017-05-24 |
Family
ID=58733647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621185136.5U Active CN206185824U (en) | 2016-11-04 | 2016-11-04 | An adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206185824U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106426007A (en) * | 2016-11-04 | 2017-02-22 | 朱文蔚 | Adapter, driving device and mounting method for connecting pendulum tool |
-
2016
- 2016-11-04 CN CN201621185136.5U patent/CN206185824U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106426007A (en) * | 2016-11-04 | 2017-02-22 | 朱文蔚 | Adapter, driving device and mounting method for connecting pendulum tool |
| CN106426007B (en) * | 2016-11-04 | 2019-02-05 | 朱文蔚 | Adapter and driving device, and the installation method of connection pendulum-type tool |
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