CN207387176U - A kind of vehicle for medical use pin grinding rest mechanism - Google Patents
A kind of vehicle for medical use pin grinding rest mechanism Download PDFInfo
- Publication number
- CN207387176U CN207387176U CN201721313697.3U CN201721313697U CN207387176U CN 207387176 U CN207387176 U CN 207387176U CN 201721313697 U CN201721313697 U CN 201721313697U CN 207387176 U CN207387176 U CN 207387176U
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- vehicle
- cutting
- cutting tool
- driving motor
- driving
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Abstract
The utility model discloses a kind of vehicle for medical use pin grinding rest mechanisms, including a pawl disk, vehicle pin, clamping piece and a cutter frame mechanism, one end of vehicle pin is fixed in pawl disk and passes through pawl dish driving and rotates, the middle part of clamping piece clamping trolley pin, and expose vehicle needle section in the one side of cutter frame mechanism, the cutter frame mechanism includes a fixing bracket, the cutting tool of rotary head and the different model being installed on rotary head, each cutting tool is respectively provided with its first independent driving motor, the motor shaft output of first driving motor connects corresponding cutting tool, a Double Directional Cutting chamber is formed between adjacent two cutting tool, vehicle needle section, which is inserted into Double Directional Cutting intracavitary and passes through the cutting tools of both sides, is carried out at the same time the cutting of upper and lower side.More cutting tools different model size can be installed, it can be achieved that the two-sided of vehicle pin while processing on the cutter frame mechanism of the utility model, be mainly used for processing bi-directional symmetrical part, greatly promote work efficiency, reduce the time that tool changing is consumed.
Description
Technical field
The utility model is related to a kind of vehicle for medical use pin grinding rest mechanisms.
Background technology
Vehicle pin is the consumptive material class apparatus of surgeon dentist, is a very tiny draw point, this root pin is by syringe needle and needle handle
Composition can be inserted on high low speed mobile phone and use, and surgeon dentist is helped to open dental cavity, repaiies tooth.If oral cavity doctor's mobile phone
If likening hand-held drill to, vehicle pin is equivalent to the drill bit on drilling machine.
When carrying out symmetrical machining to its both ends symmetrical machining or to its multiple face, traditional mode is the syringe needle of vehicle pin
Using a cutter, its each face is processed one by one, the work efficiency of this mode is extremely low, is directed to symmetrical add
Work, if two cutters from both sides simultaneously, processing, then be originally used for 6 vehicle pins machined, if 3 times.
The content of the invention
The technical problem to be solved by the utility model is to provide a kind of vehicle for medical use pin grinding rest mechanisms, can install more
The cutting tool of different model size, it can be achieved that processing the two-sided of vehicle pin simultaneously, it is mainly used for processing bi-directional symmetrical part, greatly
It is big to promote work efficiency, reduce the time that tool changing is consumed.
The utility model is achieved through the following technical solutions：A kind of vehicle for medical use pin grinding rest mechanism, including one
Pawl disk, vehicle pin, clamping piece and a cutter frame mechanism, one end of the vehicle pin are fixed in pawl disk and pass through pawl dish driving and rotate,
The middle part of clamping piece clamping trolley pin, and expose vehicle needle section in the one side of cutter frame mechanism, the cutter frame mechanism includes one and fixes branch
The cutting tool of frame, rotary head and the different model being installed on rotary head, each cutting tool are respectively provided with its independence
The first driving motor, the motor shaft output of the first driving motor connects corresponding cutting tool, adjacent two cutting tool it
Between form a Double Directional Cutting chamber, vehicle needle section is inserted into Double Directional Cutting intracavitary and passes through the cutting tools of both sides and is carried out at the same time
The cutting of lower end.
As preferred technical solution, the both sides of the rotary head set an immovable support, and rotary head is arranged at solid
A driven wheel is provided between tool fixing frame, outside rotary head, one end of immovable support is provided with the second driving motor, and second drives
For the motor shaft of dynamic motor through immovable support to the other end, motor-shaft extending outlet installs a driving wheel, driving wheel and driven wheel it
Between driving belt is installed, first driving motor of one or more and the second driving motor pass through servo-drive system programming control
System.
As preferred technical solution, the 3rd driving motor, the electricity of the 3rd driving motor are provided on the fixing bracket
Arbor output terminal connects immovable support, the driving immovable support rotation of the 3rd driving motor, and drives the rotation driving of rotary head,
3rd driving motor passes through servo-drive system programming Control.
As preferred technical solution, the rotary head is in rounded shape, revolve around it cutterhead one circle set there are one with
On protrusion, be respectively provided among each protrusion there are one Cutting tool installation manner chamber, the cutting tool of different model is assemblied in Cutting tool installation manner
Intracavitary, the first driving motor are installed on one end of protrusion, directly drive cutting tool rotation.
The beneficial effects of the utility model are：It can be installed on the cutter frame mechanism of the utility model more different model size
Cutting tool, it can be achieved that processed simultaneously to the two-sided of vehicle pin, be mainly used for processing bi-directional symmetrical part, greatly promote work effect
Rate reduces the time that tool changing is consumed.
Description of the drawings
It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the structure diagram of the cutting tool of the utility model.
Specific embodiment
All features or disclosed all methods disclosed in this specification or in the process the step of, except mutually exclusive
Feature and/or step beyond, can combine in any way.
Any feature disclosed in this specification (including any accessory claim, summary and attached drawing), except non-specifically chatting
It states, can be replaced by other alternative features that are equivalent or have similar purpose.I.e., unless specifically stated, each feature
It is an example in a series of equivalent or similar characteristics.
As depicted in figs. 1 and 2, including a pawl disk, vehicle pin 1,2 and one cutter frame mechanism of clamping piece, one end of vehicle pin 1 is fixed
In pawl disk and pass through pawl dish driving and rotate, the middle part of 2 clamping trolley pin 1 of clamping piece, and expose 1 head of vehicle pin in cutter frame mechanism
One side；
Cutter frame mechanism includes cutting for a fixing bracket 12, rotary head 4 and the different model that is installed on rotary head 4
Cutter tool 15, each cutting tool 15 are respectively provided with its first independent driving motor 5, the motor shaft output of the first driving motor 5
End connects corresponding cutting tool 15, forms a Double Directional Cutting chamber between adjacent two cutting tool 15,1 head of vehicle pin is inserted into
Double Directional Cutting intracavitary simultaneously passes through the cutting tools 15 of both sides and is carried out at the same time the cutting of upper and lower side.
In the present embodiment, the both sides of rotary head 4 set an immovable support 9, rotary head 4 be arranged at immovable support 9 it
Between, a driven wheel 6 is provided with outside rotary head 4, one end of immovable support 9 is provided with the second driving motor 8, the second driving electricity
For the motor shaft of machine 8 through immovable support to the other end, motor-shaft extending outlet installs a driving wheel 11, driving wheel 11 and driven wheel 6
Between driving belt 7 is installed, first driving motor 5 of one or more and the second driving motor 8 are compiled by servo-drive system
Process control.
Wherein, the 3rd driving motor 13 is provided on fixing bracket 12, the motor shaft output of the 3rd driving motor 13 connects
Immovable support 9 is connect, the 3rd driving motor 13 driving immovable support 9 rotates, and drives the rotation driving of rotary head 4, and the 3rd drives
Dynamic motor passes through servo-drive system programming Control.
Rotary head 4 is in rounded shape, revolves around it the circle of cutterhead 4 one and is provided with more than one protrusion 3, in each protrusion 3
Between be respectively provided with there are one Cutting tool installation manner chamber 14, the cutting tool 15 of different model is assemblied in Cutting tool installation manner chamber 14, the first driving
Motor 5 is installed on one end of protrusion 3, directly drives cutting tool 15 and rotates.
During work, by the 3rd driving motor entire rotary head is driven to rotate, if the vehicle pin of processing is symmetrical structure, that
, the Double Directional Cutting chamber of wherein two cutting tools is faced into vehicle pin at this time, vehicle pin feed is touched with the cutting tool of rotation
It touches, with slowly feed, realizes the both ends grooving to vehicle pin, withdrawing after the completion of cutting, aforesaid operations all pass through programming
Typing mode is automatically controlled by servo-drive system, therefore high degree of automation, and performance accuracy is high, and efficiency greatly promotes.Furthermore due to
Rotary head is set, therefore one can be installed on upper end simultaneously the cutting tool of above different model, according to the processing of vehicle pin
Demand selects suitable two cutting tools, and the rotation of the cutting tool of entire rotary head then passes through the second driving motor
Driving is driven the rotation of rotary head by pulley mechanism so that corresponding cutting tool can face the vehicle pin of one end.
The beneficial effects of the utility model are：It can be installed on the cutter frame mechanism of the utility model more different model size
Cutting tool, it can be achieved that processed simultaneously to the two-sided of vehicle pin, be mainly used for processing bi-directional symmetrical part, greatly promote work effect
Rate reduces the time that tool changing is consumed.
The above is only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to
In this, any change or replacement expected without creative work should be covered within the scope of the utility model.
Therefore, the scope of protection of the utility model should be determined by the scope of protection defined in the claims.
Claims (4)
1. a kind of vehicle for medical use pin grinding rest mechanism, it is characterised in that：Including a pawl disk, vehicle pin, clamping piece and a knife rest machine
Structure, one end of the vehicle pin are fixed in pawl disk and pass through pawl dish driving and rotate, the middle part of clamping piece clamping trolley pin, and expose vehicle
In the one side of cutter frame mechanism, the cutter frame mechanism includes a fixing bracket, rotary head and is installed on rotary head needle section
On different model cutting tool, each cutting tool is respectively provided with its first independent driving motor, the first driving motor
Motor shaft output connects corresponding cutting tool, and a Double Directional Cutting chamber, vehicle needle section are formed between adjacent two cutting tool
It is inserted into Double Directional Cutting intracavitary and passes through the cutting tools of both sides and be carried out at the same time the cutting of upper and lower side.
2. vehicle for medical use pin grinding rest mechanism as described in claim 1, it is characterised in that：The both sides of the rotary head are set
One immovable support, rotary head are arranged between immovable support, are provided with a driven wheel outside rotary head, and the one of immovable support
End is provided with the second driving motor, and the motor shaft of the second driving motor through immovable support to the other end, pacify by motor-shaft extending outlet
A driving wheel is filled, driving belt is installed between driving wheel and driven wheel, first driving motor of one or more and second drive
Dynamic motor passes through servo-drive system programming Control.
3. vehicle for medical use pin grinding rest mechanism as described in claim 1, it is characterised in that：Is provided on the fixing bracket
Three driving motors, the motor shaft output connection immovable support of the 3rd driving motor, the driving immovable support rotation of the 3rd driving motor
Turn, and drive the rotation driving of rotary head, the 3rd driving motor passes through servo-drive system programming Control.
4. vehicle for medical use pin grinding rest mechanism as described in claim 1, it is characterised in that：The rotary head is in rounded shape,
It revolves around it the circle of cutterhead one and is provided with more than one protrusion, be respectively provided among each protrusion there are one Cutting tool installation manner chamber, it is different
The cutting tool of model is assemblied in Cutting tool installation manner intracavitary, and the first driving motor is installed on one end of protrusion, directly drives cutter
Tool rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721313697.3U CN207387176U (en) | 2017-10-12 | 2017-10-12 | A kind of vehicle for medical use pin grinding rest mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721313697.3U CN207387176U (en) | 2017-10-12 | 2017-10-12 | A kind of vehicle for medical use pin grinding rest mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207387176U true CN207387176U (en) | 2018-05-22 |
Family
ID=62331547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721313697.3U Expired - Fee Related CN207387176U (en) | 2017-10-12 | 2017-10-12 | A kind of vehicle for medical use pin grinding rest mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207387176U (en) |
-
2017
- 2017-10-12 CN CN201721313697.3U patent/CN207387176U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20180522 Termination date: 20211012 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |