CN205870132U - Detachable knife rest drive arrangement - Google Patents
Detachable knife rest drive arrangement Download PDFInfo
- Publication number
- CN205870132U CN205870132U CN201620765605.4U CN201620765605U CN205870132U CN 205870132 U CN205870132 U CN 205870132U CN 201620765605 U CN201620765605 U CN 201620765605U CN 205870132 U CN205870132 U CN 205870132U
- Authority
- CN
- China
- Prior art keywords
- shaft coupling
- support
- driven shaft
- actively
- motor
- 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.)
- Active
Links
Landscapes
- Treatment Of Fiber Materials (AREA)
Abstract
The utility model discloses a detachable knife rest drive arrangement, including base, slidable mounting in the support of base, rotate support in the lower arbor of support, down the output shaft end of arbor set firmly driven shaft coupling, motor support, be fixed in the motor of motor support, the motor output end sets firmly initiatively shaft coupling, its characterized in that: initiative shaft coupling circumference equipartition sets up a plurality of lugs, driven shaft coupling circumference equipartition is equipped with a plurality of lugs that donator moved on the shaft coupling and inserts the complex recess. The utility model discloses simple structure, can be fast with descending arbor and motor shaft to be connected, the very big change operation that makes things convenient for the knife rest is saved the knife rest and is changed the time.
Description
Technical field
This utility model relates to a kind of knife rack driving mechanism, is specifically related to a kind of detachable knife rack driving mechanism.
Background technology
In the plant equipment such as such as banding machine, the product needed producing different size changes the knife rest of different size, because of
This knife rest needs to change more frequently, therefore generally uses portable overall knife rest.Overall knife rest includes cutter shaft and installing
Top cutter thereon and lower cutter shaft and install bottom knife thereon.One end of lower cutter shaft and the same side of upper cutter shaft pass through Timing Belt
And synchronous pulley connects, the other end of lower cutter shaft is drive end, drives structure to be connected with knife rest.
Existing a kind of knife rest drive connection device uses spline structure, and the drive end of lower cutter shaft is by splined shaft and a point bar
Floating spline housing on machine rotates with lower cutter shaft fetching the upper cutter shaft of driving.Due to easy between spline axle head and floating spline housing
The situation that para-position is inaccurate occurs, causes changing knife frame operation the most convenient.
Existing another kind of knife rack driving mechanism uses clutch type shaft coupling, and the drive end of lower cutter shaft passes through driven shaft coupling
Device and the active shaft coupling on banding machine rotate with lower cutter shaft fetching the upper cutter shaft of driving.Owing to using damascene structures, every time
Push broach frame needs manual rotation cutter shaft, makes driving and driven shaft coupling coordinate after neat, then advances knife rest, causes changing knife frame inadequate
Fast.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, it is provided that a kind of simple in construction, can quick side
Just the detachable knife rack driving mechanism of the one of changing knife frame.
For solving above-mentioned technical problem, the technical solution of the utility model is: a kind of detachable knife rack driving mechanism, bag
Including base, be slidably mounted on the support of base, rotating support is fixed driven in the output shaft end of the lower cutter shaft of support, lower cutter shaft
Axial organ, electric machine support, being fixed on the motor of electric machine support, motor output end fixed active shaft coupling, actively shaft coupling circumference is all
Cloth arranges some projections；Driven shaft coupling circumference is laid with inserts, for the some projections on actively shaft coupling, the groove coordinated.
This utility model provides brand-new mentality of designing, at this utility model by all laying in active shaft coupling circumference
Putting and organize projection more, and uniform setting of circumference organizes groove more on driven shaft coupling, the projection on described active shaft coupling can be fast
Speed is inserted and the groove on driven shaft coupling that is connected, it is thus possible to will actively shaft coupling and driven shaft coupling sharp separation or
Connect.
As preferably, actively the uniform number of slugs of shaft coupling circumference is 4, and it is recessed that driven shaft coupling circumference is laid with
Groove quantity is 8.
As preferably, actively the projection end on shaft coupling is set to chamfering, and the groove ends on driven shaft coupling is set to down
Angle.
As further preferably, actively shaft coupling uses metal material, and driven shaft coupling uses nonmetallic materials, and transmission is made an uproar
Sound is little.
As further preferably, base is installed with the limited block moved for limit bracket.
The beneficial effects of the utility model are as follows:
(1) can by the groove of the active shaft coupling circumference uniform projection quick insertion driven shaft coupling uniform setting of circumference,
Make actively shaft coupling and driven shaft coupling sharp separation or be connected.
(2) simple in construction, processing and fabricating cost is low, installs, dismantles simplicity.
Accompanying drawing explanation
Fig. 1 is that this utility model knife rest drives schematic diagram.
Fig. 2 is that the shaft coupling that this utility model knife rest drives coordinates schematic diagram.
1 support, 2 times cutter shafts, 3 driven shaft couplings, 4 active shaft couplings, 5 electric machine supports, 6 motors, 7 limited blocks,
8 rollers, 9 bases.
Detailed description of the invention
This utility model embodiment is described below in detail, and the example of described embodiment is shown in the drawings.Below by ginseng
The embodiment examining accompanying drawing description is schematic, it is intended to is used for explaining this utility model, and can not explain of the present utility model
Limit.
The detachable knife rack driving mechanism of one of embodiment of the present utility model is described below with reference to Fig. 1-Fig. 2.
Detachable knife rack driving mechanism includes base 9, is slidably mounted on the support 1 of base 9, and rotating support is in support 1
Lower cutter shaft 2, the fixed driven shaft coupling 3 of output shaft end of lower cutter shaft 2, electric machine support 5, be fixed on the motor 6 of electric machine support 5,
Motor 6 outfan fixed active shaft coupling 4, actively uniform 4 projections of shaft coupling 4 circumference, driven shaft coupling 3 circumference is laid with
Inserting, for actively shaft coupling 4 upper protruding block, the groove coordinated, the number of described groove is 8, for convenience of by active shaft coupling 4
Projection quick insertion and the groove on driven shaft coupling 3 that is connected, be set to down the projection end on active shaft coupling 4
Angle, is set to chamfering by the groove ends on driven shaft coupling 3, and meanwhile, actively shaft coupling uses metal material, and driven shaft coupling is adopted
Use nonmetallic materials.
Change cutting knife for convenience, by the base plate of support 1 equipped with roller 8, and described roller 8 is installed on base 9, in order to
, there is the groove matched with roller 8 locating support 1 position on base 9 in the Surface Machining at base 9, in order to prevent propping up
Frame 1 is beyond stroke, fixed limited block 7 on base 9.
When support 1 advances, due to roller 8 and the effect of base 9 surface upper groove, driven shaft coupling 3 is vertically
There is certain amount of movement, actively to use projection groove structure to be effectively prevented from driven for shaft coupling 4 and driven shaft coupling 3
Axial organ 3 moves up and down the damage causing actively shaft coupling 4.
Although preferred embodiment of the present utility model being described above in conjunction with accompanying drawing, but this utility model not office
Being limited to above-mentioned detailed description of the invention, above-mentioned detailed description of the invention is only schematically, is not restrictive, this area
Those of ordinary skill under enlightenment of the present utility model, without departing from this utility model objective and protective scope of the claims
In the case of, it is also possible to make the concrete conversion of a lot of form, within these belong to protection domain of the present utility model.
Claims (5)
1. a detachable knife rack driving mechanism, including base, the support that is slidably mounted on base, rotating support is in support
Lower cutter shaft, the fixed driven shaft coupling of output shaft end of lower cutter shaft, electric machine support, being fixed on the motor of electric machine support, motor exports
Hold fixed active shaft coupling, it is characterised in that: actively shaft coupling circumference is uniform arranges some projections；Driven shaft coupling circumference is uniform
It is provided with and inserts, for the some projections on actively shaft coupling, the groove coordinated.
A kind of detachable knife rack driving mechanism the most as claimed in claim 1, it is characterised in that: actively shaft coupling circumference is uniform
Number of slugs be 4, the number of recesses that driven shaft coupling circumference is laid with is 8.
A kind of detachable knife rack driving mechanism the most as claimed in claim 1, it is characterised in that: the actively projection on shaft coupling
End is set to chamfering, and the groove ends on driven shaft coupling is set to chamfering.
A kind of detachable knife rack driving mechanism the most as claimed in claim 1, it is characterised in that: actively shaft coupling uses metal
Material, driven shaft coupling uses nonmetallic materials.
5. the detachable knife rack driving mechanism of any one as described in Claims 1-4, it is characterised in that: fixed on base
There is the limited block moved for limit bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620765605.4U CN205870132U (en) | 2016-07-21 | 2016-07-21 | Detachable knife rest drive arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620765605.4U CN205870132U (en) | 2016-07-21 | 2016-07-21 | Detachable knife rest drive arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205870132U true CN205870132U (en) | 2017-01-11 |
Family
ID=57697254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620765605.4U Active CN205870132U (en) | 2016-07-21 | 2016-07-21 | Detachable knife rest drive arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205870132U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106112689A (en) * | 2016-07-21 | 2016-11-16 | 无锡先导智能装备股份有限公司 | A kind of detachable knife rack driving mechanism |
-
2016
- 2016-07-21 CN CN201620765605.4U patent/CN205870132U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106112689A (en) * | 2016-07-21 | 2016-11-16 | 无锡先导智能装备股份有限公司 | A kind of detachable knife rack driving mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203289023U (en) | Full-automatic coaxial wire stripping device | |
| CN103280743A (en) | Full-automatic coaxial wire stripping machine | |
| CN202622857U (en) | Plastic pipe rotary-cutting device | |
| CN203562911U (en) | Stator glue dispensing and paper inserting machine | |
| CN103949724A (en) | Novel cutting machine device | |
| CN206967582U (en) | Cutter device for tubing segmentation | |
| CN104439383A (en) | Boring beveling machine for end face of flange | |
| CN205870132U (en) | Detachable knife rest drive arrangement | |
| CN209211227U (en) | Hang automatic router | |
| CN107681407B (en) | Automatic crimping machine for ground wire | |
| CN204400248U (en) | A kind of unwinding device of automatic slitting machine | |
| CN208645474U (en) | A kind of cutting machine | |
| CN204150643U (en) | Disk automatic transport rotor shaft is around stirring device | |
| CN106112689A (en) | A kind of detachable knife rack driving mechanism | |
| CN207058192U (en) | Workpiece clamping mechanism for device for cutting pipe | |
| CN202556476U (en) | Cutter device of paper cutting machine | |
| CN205385386U (en) | Novel stator piece collator | |
| CN104117726A (en) | Aluminum substrate raw material board cutting machine | |
| CN207533734U (en) | A kind of copper pipe bar folder | |
| CN102528149B (en) | Pipe cutting machine with blades | |
| CN204873120U (en) | High-efficient full-automatic electronic product protection film cutting machine | |
| CN204194920U (en) | The port of body scabbles device | |
| CN204819675U (en) | Simple efficient pipe cutting machine | |
| CN215509152U (en) | Milling cutter positioning device with adjustable fixed height | |
| CN203992599U (en) | A kind of aluminium base raw material plate cutting machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |