CN2820427Y - Knife shaft driving device for commutator froove mill - Google Patents
Knife shaft driving device for commutator froove mill Download PDFInfo
- Publication number
- CN2820427Y CN2820427Y CN 200520015378 CN200520015378U CN2820427Y CN 2820427 Y CN2820427 Y CN 2820427Y CN 200520015378 CN200520015378 CN 200520015378 CN 200520015378 U CN200520015378 U CN 200520015378U CN 2820427 Y CN2820427 Y CN 2820427Y
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- CN
- China
- Prior art keywords
- cutter shaft
- slide block
- motor
- transmission device
- commutator
- 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 relates to a cutter shaft transmission device for a commutator slot milling machine. The utility model comprises a motor which is used for driving a cutter shaft to rotate, wherein a power outputting end of the motor drives the cutter shaft through a transmission belt and the cutter shaft drives a cutting edge to rotate. The utility model is characterized in that the motor and the cutter shaft are separately arranged, and the cutter shaft is installed on a slide block which drives the cutter shaft to reciprocate. Because the motor and the cutter shaft are separately arranged and the cutter shaft is installed on the slide block, the cutter shaft can be driven by the motor to rotate and the cutter shaft is driven by the slide block to continuously reciprocate. Because a component which reciprocates following the slide block lacks the weight of components, such as the motor, etc., the weight on the slide block is lighter, inertia is small when the slide block moves, the reciprocate speed of the slide block can be effectively enhanced, therefore cutting speed is enhanced. Because the inertia is small when the slide block moves, the vibration of the slot milling machine is smaller when the utility model cuts.
Description
Technical field:
The utility model relates to a kind of cutter shaft transmission device that commutator is carried out the slotter of groove milling processing.
Background technology:
The bite of existing commutator slotter is when the cutting commutator, and bite need rotate and constantly reciprocal moving.The transmission of bite cutter shaft roughly has following dual mode: a kind of is that cutter shaft directly links to each other with the motor power output; Another kind is that cutter shaft links to each other with the motor power output by driving-belt.
When cutter shaft adopted first kind of kind of drive, cutter shaft, motor or motor reducer were installed on the same slide block that moves back and forth, and cause the weight of each parts that moves back and forth with slide block heavier.Owing to the inertia reason, slide block can not be moved back and forth fast, thereby make cutting speed slower, the vibration of slotter is bigger during cutting.
When cutter shaft adopts second kind of kind of drive, for guaranteeing reliable transmission between cutter shaft and motor output shaft, also need cutter shaft, motor or motor reducer are installed on the same slide block that moves back and forth, it can cause the weight of each parts that moves back and forth with slide block heavier equally.Slide block can not be moved back and forth fast, thereby make cutting speed slower, the vibration of slotter is bigger during cutting.
Summary of the invention:
The purpose of this utility model is: the cutter shaft transmission device that provides a kind of and improve the slotter cutting speed, reduces the commutator slotter of slotter vibration.
The utility model is achieved through the following technical solutions:
A kind of cutter shaft transmission device of commutator slotter comprises: be used to drive the cutter shaft motor rotating, the motor power output drives cutter shaft by driving-belt, and cutter shaft drives the bite rotation; It is characterized in that: described motor separates setting with cutter shaft, cutter shaft is installed on the slide block, and slide block drives cutter shaft and moves back and forth.Because motor separates setting with cutter shaft, cutter shaft is installed on the slide block, and it can make cutter shaft rotate under the drive of motor, and constantly moves back and forth under the drive of slide block.And the parts that move back and forth with slide block, owing to lacked the weight of parts such as motor, the weight on the slide block is lighter, inertia was little when slide block moved, and can effectively improve slide block to move back and forth speed, thereby improve cutting speed.Because inertia was little when slide block moved, the vibration of slotter is less when making cutting.
In the utility model, be provided with the driving-belt strainer between described cutter shaft and motor.It can guarantee the driving-belt reliable transmission.Certainly, when slide block moves back and forth distance hour, the utility model also can omit the driving-belt strainer.
In the utility model, described slide block drives by cylinder, and slide block can move on the cutter shaft moving track.Adopt said structure, can guarantee that slide block moves reliably.Certainly, described slide block drives by cylinder, and slide block also can be the drag-cup type slide block.It can realize goal of the invention of the present utility model equally.
In the utility model, described driving-belt strainer comprises: fuselage is provided with vertically disposed motor moving guide rail, and motor can move on the motor moving guide rail.When slide block moved to away from the slide block Mobility Center, motor can move on the vertically disposed motor moving guide rail, and the gravity of motor self can make the driving-belt tensioning, thereby guaranteed the reliable transmission of driving-belt.
In the utility model, described driving-belt strainer comprises: fuselage is provided with the motor moving guide rail, and the motor moving guide rail is provided with the motor sliding seat, is provided with tensioning spring between motor sliding seat and fuselage.Because be provided with tensioning spring between motor sliding seat and fuselage, it can make the motor moving guide rail adopt non-perpendicular mode to be provided with, the effect by tensioning spring makes the driving-belt tensioning.
In the utility model, described cutter shaft transmission device is provided with slide block planker up and down, and planker was adjusted up and down about handwheel drove slide block.Said structure can be in order to adjust the cutting depth of bite.
Description of drawings:
Fig. 1 is the utility model embodiment 1 Facad structure schematic diagram.
Fig. 2 is the utility model embodiment 1 side structure schematic diagram.
Fig. 3 is the utility model embodiment 1 structure schematic diagram.
Fig. 4 is the utility model embodiment 2 driving-belt strainer schematic diagrames.
The specific embodiment:
In conjunction with Fig. 1, Fig. 2, shown in Figure 3: the cutter shaft transmission device of the commutator slotter of present embodiment comprises: be used to drive cutter shaft 1 motor rotating 2, the motor power output drives cutter shafts by driving-belt 3, and cutter shaft 1 drives bite 4 rotations.Motor 2 separates setting with cutter shaft 1, and cutter shaft is installed on the slide block 5, and slide block drives cutter shaft and moves back and forth.
Be provided with the driving-belt strainer between the cutter shaft of present embodiment and motor.The driving-belt strainer comprises: fuselage 8 is provided with vertically disposed motor moving guide rail 9, and motor 1 can move on motor moving guide rail 9.When slide block moved to away from the slide block Mobility Center, motor can move on the vertically disposed motor moving guide rail, and the gravity of motor self can make the driving-belt tensioning, thereby guaranteed the driving-belt reliable transmission.
The cutter shaft transmission device of present embodiment is provided with slide block planker 10 up and down, and planker was adjusted up and down about handwheel 11 drove slide block.
Because the motor of present embodiment separates setting with cutter shaft, the weight of the parts that move back and forth with slide block is lighter, and inertia was little when slide block moved, and can improve cutting speed.The vibration of slotter is less when making cutting simultaneously.
Certainly, move back and forth distance hour at slide block, present embodiment also can omit the driving-belt strainer.
Fig. 4 has provided the another kind of driving-belt strainer of the utility model.In the present embodiment, the driving-belt strainer also can be: fuselage is provided with motor moving guide rail 12, and the motor moving guide rail is provided with motor sliding seat 13, is provided with tensioning spring 14 between motor sliding seat and fuselage.Because be provided with tensioning spring between motor sliding seat and fuselage, it can make the motor moving guide rail adopt non-perpendicular mode to be provided with, the effect by tensioning spring makes the driving-belt tensioning.Fig. 4 middle machine body support omits.
Claims (7)
1, a kind of cutter shaft transmission device of commutator slotter comprises: be used to drive the cutter shaft motor rotating, the motor power output drives cutter shaft by driving-belt, and cutter shaft drives the bite rotation; It is characterized in that: described motor separates setting with cutter shaft, cutter shaft is installed on the slide block, and slide block drives cutter shaft and moves back and forth.
2, the cutter shaft transmission device of commutator slotter according to claim 1; It is characterized in that: be provided with the driving-belt strainer between described cutter shaft and motor.
3, the cutter shaft transmission device of commutator slotter according to claim 1; It is characterized in that: described slide block drives by cylinder, and slide block can move on the cutter shaft moving track.
4, the cutter shaft transmission device of commutator slotter according to claim 1; It is characterized in that: described slide block drives by cylinder, and slide block is the drag-cup type slide block.
5, the cutter shaft transmission device of commutator slotter according to claim 2; It is characterized in that: described driving-belt strainer comprises: fuselage is provided with vertically disposed motor moving guide rail, and motor can move on the motor moving guide rail.
6, the cutter shaft transmission device of commutator slotter according to claim 2; It is characterized in that: described driving-belt strainer comprises: fuselage is provided with the motor moving guide rail, and the motor moving guide rail is provided with the motor sliding seat, is provided with tensioning spring between motor sliding seat and fuselage.
7, according to the cutter shaft transmission device of claim 1,2,3,4,5, one of 6 described commutator slotters; It is characterized in that: described cutter shaft transmission device is provided with slide block planker up and down, and planker was adjusted up and down about handwheel drove slide block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520015378 CN2820427Y (en) | 2005-10-01 | 2005-10-01 | Knife shaft driving device for commutator froove mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520015378 CN2820427Y (en) | 2005-10-01 | 2005-10-01 | Knife shaft driving device for commutator froove mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2820427Y true CN2820427Y (en) | 2006-09-27 |
Family
ID=37016977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520015378 Expired - Fee Related CN2820427Y (en) | 2005-10-01 | 2005-10-01 | Knife shaft driving device for commutator froove mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2820427Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105665144A (en) * | 2016-02-18 | 2016-06-15 | 华侨大学 | Self-compensating movable electrode ash removal device |
-
2005
- 2005-10-01 CN CN 200520015378 patent/CN2820427Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105665144A (en) * | 2016-02-18 | 2016-06-15 | 华侨大学 | Self-compensating movable electrode ash removal device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060927 Termination date: 20131001 |