CN209239794U - A kind of tooling device of rapid processing eccentric shaft - Google Patents
A kind of tooling device of rapid processing eccentric shaft Download PDFInfo
- Publication number
- CN209239794U CN209239794U CN201822111341.2U CN201822111341U CN209239794U CN 209239794 U CN209239794 U CN 209239794U CN 201822111341 U CN201822111341 U CN 201822111341U CN 209239794 U CN209239794 U CN 209239794U
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- Prior art keywords
- eccentric shaft
- fixedly connected
- rapid processing
- grinding wheel
- tooling device
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- 238000012545 processing Methods 0.000 title claims abstract description 34
- 230000000694 effects Effects 0.000 claims abstract description 15
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims description 3
- 210000002421 cell wall Anatomy 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 10
- 239000000463 material Substances 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 6
- 238000012797 qualification Methods 0.000 description 3
- 230000006641 stabilisation Effects 0.000 description 3
- 238000011105 stabilization Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
The utility model discloses a kind of tooling devices of rapid processing eccentric shaft, it is related to eccentric shaft processing technique field, the tooling device of the rapid processing eccentric shaft, including pedestal, top one end of pedestal is fixedly connected with the bottom of mounting base, and the bottom of mounting rack is fixedly connected at the top of mounting base, the side of mounting rack offers mounting groove, one end of the internal activity connection support bar of mounting groove, one end of support rod offer loose slot, one end of the internal activity connection drive rod of loose slot.The tooling device of the rapid processing eccentric shaft, the height of grinding wheel can be increased by mounting base, grinding wheel is set normally to process to eccentric shaft, and the top of mounting base can reduce the vibration that grinding wheel is generated when processing to eccentric shaft using rubber material, guarantee the stability of grinding wheel, by the replacement of the connection side of support rod and mounting rack grinding wheel, prevent grinding wheel from causing to wear using overlong time.
Description
Technical field
The utility model relates to eccentric shaft processing technique field, specially a kind of tooling device of rapid processing eccentric shaft.
Background technique
Eccentric shaft is fixed on electric machine rotational axis generally by eccentric orfice, in electric motor starting, does cam movement.It is eccentric
Axis is widely used in various mechanical equipments, printer apparatus device, and processes the mode that turnery processing is usually taken in such product
The dimensioned of both ends of the surface is carried out, but due to the respectively different heart in product two ends face, there are biggish difficulty of processing coefficients, currently,
Such eccentric shaft processing generally first clamps one end using collet, and the mode of turnery processing carries out.
A kind of rapid processing disclosed in Chinese utility model patent ublic specification of application CN207807302U is eccentric
The tooling device of axis, the tooling device of the rapid processing eccentric shaft, although being positioned by one, after positioning, size
It is constant, it can finally guarantee that product concentricity is lower than 0.02mm hereinafter, realizing step positioning, without secondary positioning, guarantee simultaneously
Concentricity is consistent, and is to ensure that qualification rate without later period artificial detection, final to reduce artificial waste.But this quickly adds
The tooling device of work eccentric shaft will appear abrasion using overlong time grinding wheel, cause eccentric tooling not can guarantee axis degree consistent, shadow
Ring bias tooling qualification rate.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of tooling device of rapid processing eccentric shaft, solves
The tooling device of existing rapid processing eccentric shaft, will appear abrasion using overlong time grinding wheel, causes eccentric tooling can not
The problem of guaranteeing that axis degree is consistent, influencing eccentric tooling qualification rate.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs:
A kind of tooling device of rapid processing eccentric shaft, including pedestal, top one end of the pedestal are fixedly connected with installation
The bottom of bottom plate is fixedly connected with the bottom of mounting rack at the top of the mounting base, and the side of the mounting rack offers installation
Slot, one end of the internal activity connection support bar of the mounting groove, one end of the support rod offer loose slot, the activity
One end of the internal activity connection drive rod of slot；
Described drive rod one end two sides open up fluted, and the internal activity of the groove is connected with pressing plate, the pressing plate
Side be fixedly connected with one end of the first rubber column, the other side of the pressing plate is fixedly connected with one end of limited block, the installation
The side of slot offers cavity；
The internal activity of the cavity is connected with baffle, and the side both ends of the baffle are fixedly connected with the second rubber column
The other end of one end, second rubber column is fixedly connected with the inner sidewall of cavity, and the other side of the baffle, which is fitted and connected, holds
The side of power plate, the other end of the support rod are fixedly connected with a middle side part of grinding wheel, are fitted and connected on the outside of the grinding wheel partially
The outside of mandrel tool part.
Optionally, the top other end of the pedestal is fixedly connected with the bottom of rubber base plate；
The bottom of driving motor is fixedly connected at the top of the rubber base plate.
Optionally, one end of the driving motor is flexibly connected the side of positioning pipe sleeve by transmission shaft；
The other side of the positioning pipe sleeve is fixedly connected with eccentric shaft tool part.
Optionally, the both ends of the pressing plate are flexibly connected with the two sides inner wall of groove respectively；
The other end of first rubber column is fixedly connected with the inner bottom wall of groove.
Optionally, one end of the limited block is located at the inside of groove；
The other end of the limited block is located at the inside of loose slot.
Optionally, the inside of the force bearing plate is fixedly connected with drive rod；
The inside of the baffle is flexibly connected with drive rod.
Optionally, cell wall of the other end of the drive rod through mounting groove and the outside positioned at mounting rack；
The drive rod is flexibly connected with mounting rack.
(3) beneficial effect
The utility model provides a kind of tooling device of rapid processing eccentric shaft, have it is following the utility model has the advantages that
(1), the tooling device of the rapid processing eccentric shaft, on the one hand, the height of grinding wheel can be increased by mounting base,
Grinding wheel is set normally to process to eccentric shaft, and the top of mounting base can reduce grinding wheel to inclined using rubber material
The vibration generated when mandrel is processed guarantees the stability of grinding wheel, increases the practicability of grinding wheel.
(2), on the other hand the tooling device of the rapid processing eccentric shaft passes through the easy to connect of support rod and mounting rack
The replacement of grinding wheel, prevents grinding wheel from causing to wear using overlong time, ensure that the stabilization of support rod by limited block, prevents partially
Mandrel support rod in processing, which is detached from mounting rack, influences the normal process of eccentric shaft.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the eccentric shaft tool part structure schematic side view of the utility model；
Fig. 3 is the mounting rack schematic structural cross-sectional view of the utility model；
Fig. 4 is the supporting bar structure side cross sectional views of the utility model；
Fig. 5 is structure enlargement diagram at A in Fig. 3 of the utility model.
In figure: 1, pedestal；2, mounting base；3, mounting rack；4, mounting groove；5, support rod；6, loose slot；7, drive rod；
8, groove；9, pressing plate；10, the first rubber column；11, limited block；12, cavity；13, baffle；14, the second rubber column；15, load
Plate；16, grinding wheel；17, eccentric shaft tool part；18, rubber base plate；19, driving motor；20, positioning pipe sleeve.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside",
The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is based on the figure
Orientation or positional relationship is merely for convenience of describing the present invention and simplifying the description, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the utility model
Limitation.
In the present invention unless specifically defined or limited otherwise, term " setting ", " connected ", " connects " installation "
Connect ", the terms such as " fixation " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection；It can be machine
Tool connection；It can be directly connected, it can also be indirectly connected through an intermediary.For those of ordinary skill in the art and
Speech, can understand the concrete meaning of above-mentioned term in the present invention as the case may be.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.
Fig. 1-5 is please referred to, the utility model provides a kind of technical solution:
A kind of tooling device of rapid processing eccentric shaft, including pedestal 1, top one end of pedestal 1 are fixedly connected with installation bottom
The bottom of plate 2, the top of mounting base 2 are fixedly connected with the bottom of mounting rack 3, and the side of mounting rack 3 offers mounting groove 4, peace
One end of the internal activity connection support bar 5 of tankage 4, one end of support rod 5 offer loose slot 6, the internal activity of loose slot 6
Connect one end of drive rod 7；
7 one end two sides of drive rod open up fluted 8, and the internal activity of groove 8 is connected with pressing plate 9, and the side of pressing plate 9 is solid
Surely one end of the first rubber column 10 is connected, the other side of pressing plate 9 is fixedly connected with one end of limited block 11, guarantees by limited block 11
The stabilization of support rod 5, preventing eccentric shaft support rod 5 in processing to be detached from mounting rack 3 influences the normal process of eccentric shaft.Installation
The side of slot 4 offers cavity 12；
The internal activity of cavity 12 is connected with baffle 13, and the side both ends of baffle 13 are fixedly connected with the second rubber column 14
The other end of one end, the second rubber column 14 is fixedly connected with the inner sidewall of cavity 12, and the other side of baffle 13 is fitted and connected load
The side of plate 15, the other end of support rod 5 are fixedly connected with a middle side part of grinding wheel 16, can increase grinding wheel by mounting base 2
16 height enables grinding wheel 16 normally to process to eccentric shaft, and the top of mounting base 2 can be dropped using rubber material
The vibration that low grinding wheel 16 is generated when processing to eccentric shaft guarantees the stability of grinding wheel 16, increases the practical of grinding wheel 16
Property, by the replacement of support rod 5 and the connection side of mounting rack 3 grinding wheel 16, prevent grinding wheel 16 from causing to grind using overlong time
Damage, the outside of grinding wheel 16 is fitted and connected the outside of eccentric shaft tool part 17.
A kind of optional technical solution as the utility model:
The top other end of pedestal 1 is fixedly connected with the bottom of rubber base plate 18；
The top of rubber base plate 18 is fixedly connected with the bottom of driving motor 19, can reduce eccentric shaft by rubber base plate 18
Influence in processing to driving motor 19.
A kind of optional technical solution as the utility model:
One end of driving motor 19 is flexibly connected the side of positioning pipe sleeve 20 by transmission shaft；
The other side of positioning pipe sleeve 20 is fixedly connected with eccentric shaft tool part 17, guarantees the fixation of eccentric shaft tool part 17,
Eccentric shaft is facilitated to be processed.
A kind of optional technical solution as the utility model:
The both ends of pressing plate 9 are flexibly connected with the two sides inner wall of groove 8 respectively；
The other end of first rubber column 10 is fixedly connected with the inner bottom wall of groove 8.
A kind of optional technical solution as the utility model:
One end of limited block 11 is located at the inside of groove 8；
The other end of limited block 11 is located at the inside of loose slot 6, guarantees the stabilization of limited block 11, prevents 11 stress of limited block
Run-off the straight influences the fixation to support rod 5.
A kind of optional technical solution as the utility model:
The inside of force bearing plate 15 is fixedly connected with drive rod 7；
The inside of baffle 13 is flexibly connected with drive rod 7, enables 7 normal rotation of drive rod, and can pass through baffle 13
The second rubber column 14 is squeezed, anti-baffle plate 13 influences the normal use of drive rod 7.
A kind of optional technical solution as the utility model:
Cell wall of the other end of drive rod 7 through mounting groove 4 and the outside positioned at mounting rack 3；
Drive rod 7 is flexibly connected with mounting rack 3.
The electric elements occurred in this article are electrically connected with extraneous main controller and 220V alternating current, and main controller can be meter
Calculation machine etc. plays the conventionally known equipment of control.
In conclusion the tooling device of the rapid processing eccentric shaft, in use, eccentric shaft tool part 17 is inserted into positioning pipe
It is fixed inside set 20, then opens driving motor 19, process grinding wheel 16 to eccentric shaft, when grinding wheel 16 uses the time
Too long to rotate drive rod 7 when wearing, drive rod 7 just will drive the rotation of limited block 11, since limited block 11 is arc, and
Surface smoother will squeeze the first rubber column 10 when limited block 11 rotates, and the compression of the first rubber column 10 is made to generate elastic force,
And enter the inside of groove 8, then drive rod 7 is taken out from the inside of loose slot 6, drive rod 7 will pass through load when taking-up
Plate 15 squeezes baffle 13 and the second rubber column 14, and the compression of the second rubber column 14 is made to generate elastic force, and then support rod 5 takes out replacement sand
Wheel 16 unclamps the power to drive rod 7 after support rod 5 takes out, and the elastic force of the second rubber column 14 just will drive the recurrence of drive rod 7
It is in situ, after replacing grinding wheel 16, then by the inside of the insertion mounting groove 4 of support rod 5, since the elastic force of the second rubber column 14 is greater than first
The elastic force of rubber column 10, drive rod 7 will rotate drive rod 7, the bullet of the first rubber column 10 again insertable into the inside of loose slot 6
Power will pop up limited block 11, and support rod 5 is fixed.
It should be noted that in the present invention unless specifically defined or limited otherwise, fisrt feature is in the second spy
It can be that the first and second features directly contact or the first and second features are connect indirectly by intermediary "above" or "below" sign
Touching.Moreover, fisrt feature can be above the second feature " above ", " above " and " above " fisrt feature right above second feature or
Oblique upper, or first feature horizontal height is merely representative of higher than second feature.Fisrt feature second feature " under ", " lower section "
" following " can be fisrt feature and be directly under or diagonally below the second feature, or is merely representative of first feature horizontal height and is less than
Second feature.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (7)
1. a kind of tooling device of rapid processing eccentric shaft, including pedestal (1), it is characterised in that: the top one of the pedestal (1)
End is fixedly connected with the bottom of mounting base (2), and the bottom of mounting rack (3) is fixedly connected at the top of the mounting base (2), described
The side of mounting rack (3) offers mounting groove (4), one end of the internal activity connection support bar (5) of the mounting groove (4), institute
The one end for stating support rod (5) offers loose slot (6), one end of internal activity connection drive rod (7) of the loose slot (6)；
Drive rod (7) one end two sides open up fluted (8), and the internal activity of the groove (8) is connected with pressing plate (9),
The side of the pressing plate (9) is fixedly connected with one end of the first rubber column (10), and the other side of the pressing plate (9) is fixedly connected with limit
The side of one end of block (11), the mounting groove (4) offers cavity (12)；
The internal activity of the cavity (12) is connected with baffle (13), and the side both ends of the baffle (13) are fixedly connected with second
The other end of one end of rubber column (14), second rubber column (14) is fixedly connected with the inner sidewall of cavity (12), the gear
The other side of plate (13) is fitted and connected the side of force bearing plate (15), and the other end of the support rod (5) is fixedly connected with grinding wheel (16)
A middle side part, the outside of eccentric shaft tool part (17) is fitted and connected on the outside of the grinding wheel (16).
2. a kind of tooling device of rapid processing eccentric shaft according to claim 1, it is characterised in that:
The top other end of the pedestal (1) is fixedly connected with the bottom of rubber base plate (18)；
The bottom of driving motor (19) is fixedly connected at the top of the rubber base plate (18).
3. a kind of tooling device of rapid processing eccentric shaft according to claim 2, it is characterised in that:
One end of the driving motor (19) is flexibly connected the side of positioning pipe sleeve (20) by transmission shaft；
The other side of the positioning pipe sleeve (20) is fixedly connected with eccentric shaft tool part (17).
4. a kind of tooling device of rapid processing eccentric shaft according to claim 1, it is characterised in that:
The both ends of the pressing plate (9) are flexibly connected with the two sides inner wall of groove (8) respectively；
The other end of first rubber column (10) is fixedly connected with the inner bottom wall of groove (8).
5. a kind of tooling device of rapid processing eccentric shaft according to claim 1, it is characterised in that:
One end of the limited block (11) is located at the inside of groove (8)；
The other end of the limited block (11) is located at the inside of loose slot (6).
6. a kind of tooling device of rapid processing eccentric shaft according to claim 1, it is characterised in that:
The inside of the force bearing plate (15) is fixedly connected with drive rod (7)；
The inside of the baffle (13) is flexibly connected with drive rod (7).
7. a kind of tooling device of rapid processing eccentric shaft according to claim 1, it is characterised in that:
Cell wall of the other end of the drive rod (7) through mounting groove (4) and the outside positioned at mounting rack (3)；
The drive rod (7) is flexibly connected with mounting rack (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822111341.2U CN209239794U (en) | 2018-12-17 | 2018-12-17 | A kind of tooling device of rapid processing eccentric shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822111341.2U CN209239794U (en) | 2018-12-17 | 2018-12-17 | A kind of tooling device of rapid processing eccentric shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209239794U true CN209239794U (en) | 2019-08-13 |
Family
ID=67533280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822111341.2U Expired - Fee Related CN209239794U (en) | 2018-12-17 | 2018-12-17 | A kind of tooling device of rapid processing eccentric shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209239794U (en) |
-
2018
- 2018-12-17 CN CN201822111341.2U patent/CN209239794U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190813 |