CN109352517A - A kind of grinding wheel device of replaceable sand paper - Google Patents
A kind of grinding wheel device of replaceable sand paper Download PDFInfo
- Publication number
- CN109352517A CN109352517A CN201811473581.5A CN201811473581A CN109352517A CN 109352517 A CN109352517 A CN 109352517A CN 201811473581 A CN201811473581 A CN 201811473581A CN 109352517 A CN109352517 A CN 109352517A
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- Prior art keywords
- block
- slot
- power
- gear
- shaft
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/002—Grinding heads
Abstract
A kind of grinding wheel device of replaceable sand paper, including main floor block, the main floor block is installed with more changing device on the left of upper end, the right end power of the more changing device is connected with main rotary shaft, the right end of the main rotary shaft is fixedly connected with grinding abrasive disk, it is provided with the shifting chute of opening upwards on the right side of main floor block upper end, electronic screw rod is provided in the shifting chute, the supporting block that is connected with and can move left and right is threadedly engaged on the electric threaded shaft；It can effectively be released by automation by the emery wheel in it and more changing device and wear sand paper to be replaced, the service time of reduction personnel and the efficiency for improving processing, and personnel do not need to reduce injury by the sand paper for touching abrasion, the replacement of personnel and the comfort of personnel can facilitated by tripper and switching control, effective synchronizing unlocking facilitates the subsequent progress that more changes jobs, and controls device integrally more perfect.
Description
Technical field
The present invention relates to quick-changing technology fields, and in particular to a kind of grinding wheel device of replaceable sand paper.
Background technique
Grinding abrasive disk is a kind of a kind of device to be ground or be ground to workpiece, passes through the sand paper of frosted wheel surface
It carries out quick rotation friction workpiece and plays working process, but general small grinding abrasive disk is all that will abandon wave after being disposably finished
Take material, big grinding abrasive disk is then replaced relative to being more troublesome, so traditional grinding wheel device generally requires the manpower service time
It carries out maintenance or waste of material is relatively serious, the security performance of personnel's disassembly is also required to improve, and cannot automate progress
The replacement of sand paper, more the time is relatively long while inconvenient for operation, and just needing to design a kind of safe and efficient one kind thus can
Replace the grinding wheel device of sand paper.
Summary of the invention
The purpose of the present invention is to provide a kind of grinding wheel devices of replaceable sand paper, and the above-mentioned of the prior art can be overcome to lack
It falls into.
According to the present invention, the grinding wheel device of a kind of replaceable sand paper of apparatus of the present invention, including main floor block, the main bottom
More changing device is installed on the left of plate upper end, the right end power of the more changing device is connected with main rotary shaft, the master
The right end of rotation axis is fixedly connected with grinding abrasive disk, and the shifting chute of opening upwards, institute are provided on the right side of main floor block upper end
It states and is provided with electronic screw rod in shifting chute, the supporting block that is connected with and can move left and right is threadedly engaged on the electric threaded shaft, it is described
The left end of supporting block is rotatably assorted by bearing is connected with mating shaft matched with the main rotary shaft right end spline, the mill
The outer end annular array of grinding wheel is provided with the locking sliding slot of opening outwardly, and described, the outer end of grinding abrasive disk is mating to be provided with sand paper wheel,
The inner wall of the sand paper wheel is installed with buckle slide block sliding slot pairing with the locking and can slided in it, the grinding abrasive disk
Left end is provided with the annular docking groove of opening to the left, and the opposite side inner wall of the annular docking groove is symmetrically arranged with docking gear
Group, the locking sliding slot by nearside inner wall be symmetrically arranged with opening back to sliding lock slot, be provided with and can slide in the sliding lock slot
Dynamic and upper end is passed through in the locking sliding slot and the sliding lock block with buckle slide block pairing, and the lower end of the sliding lock block is installed with
Top pressure spring, the sliding lock slot are provided with rotary wheel device in nearside inner wall, and on the docking gear set in addition fixation is arranged with
One end extends and is fixedly connected on the driving line on the sliding lock block, the right side of the more changing device after the excessively described rotary wheel device of winding
End is provided with the promotion tripper with the annular docking groove pairing.
Further technical solution, the promotion tripper include being set to fixed on the right side of main floor block upper end connect
The main operation block connect, the right end of the main operation block are provided with opening to the right and are aligned the driving of pairing with the annular docking groove
Annular groove, described drive are provided with annular tooth stick removable and that pairing can be engaged with the docking gear set in annular groove,
The upper and lower sides inner wall of the driving annular groove, which is symmetrically arranged with, engages the sliding tooth with connection is breathed out with the annular tooth stick
Wheel group is respectively arranged with the belt dressing cooperated with it by shaft power, institute in the front and back side inner wall of the drive gear set
The other end for stating belt dressing is connected with output gear group, setting in the inner left wall of the shifting chute by shaft power
Have the driving sliding slot being connected to the output gear group, be provided in the driving sliding slot slidably and with the output gear group
The driving tooth form sliding block that engagement connection and right end are fixedly connected by connecting rod with the supporting block.
Further technical solution, the more changing device include the push rod device being set in the main operation block and power
Device, the push rod device include being set to the main operation block right-end openings to the right and replacement promotion slot symmetrical above and below, institute
The ring gear chamber that replacement pushes slot to be provided with by close to opening and separates is stated, the ring gear is intracavitary to be provided with level-one tooth
The left and right end of disk, the level-one fluted disc is symmetrical and is installed with guiding support device, and left and right is provided in the level-one fluted disc and is run through
And the threaded hole of slot pairing size is pushed with the replacement, be provided in replacement promotion slot slidably and with the threaded hole
It is threadedly engaged the catch bar of connection, the upper and lower side of the catch bar is symmetrical and is installed with oriented sliding device, the level-one fluted disc
Lower end engagement be connected with second level fluted disc, be provided on the left of the second level fluted disc shaft and its power cooperation turn
To device, cooperated between the transfer symmetrical above and below by belt power, in the shaft of the transfer of upside
Power is equipped with gear-box group, and the lower end of the gear-box group is combined with belt transmission device by shaft power, described
The other end power of belt transmission device is connected with splined sleeve axis, and the splined sleeve axis can match with the power device
Power is covered to be cooperatively connected.
Further technical solution, the power device include the power space being set in the main operation block left end,
The left end of the main rotary shaft, which extends, is passed through in the power space and is installed with level-one bevel gear, the level-one bevel gear it is upper
End engagement is connected with second level bevel gear, and upper end is installed at the axle center of the second level bevel gear can be with the splined sleeve axis
The spline shaft of pairing, output space is provided in the downside inner wall in the power space, and the lower end of the spline shaft extends
It is passed through in the output space and is installed with balladeur train, the right side inner wall in the output space is provided with energy supply slot, the confession
The downside inner wall of energy slot is installed with energy supply motor, and the upper end of the energy supply motor is connected with and the cunning by shaft power
Moving gear engages the energy supply gear being cooperatively connected, and is connected in the spline shaft by the fixed rotation of bearing and is oriented to cunning
Block assembly, the lower end of the spline shaft, which is rotatably assorted, is connected with switching control.
Further technical solution, the switching control include be set in the downside of the output space wall opening to
On control flume, be provided with the control rack gear that can be slided up and down and be rotatably assorted with spline shaft lower end in the control flume
Block, the inner left wall of the control flume are provided with the control gear set engaged with the control rack gear block left end, the shifting chute
Right side inner wall be provided with opening switching slot to the left, be provided with slidably in the switching slot and left end can be with the supporting block
Abut pairing switching sliding block, the upper inside walls of the switching slot be provided with engaged with the switching sliding block be cooperatively connected and with institute
The switching gear train that control gear set power is cooperatively connected is stated, is installed with spring guiding device on the switching sliding block.
The beneficial effects of the present invention are: apparatus of the present invention are easy to use, structure is simple, by the emery wheel in it and more changes the outfit
It sets effectively to release by automation and wears sand paper to be replaced, reduce the service time of personnel and improve the effect of processing
Rate, and personnel do not need to reduce injury by the sand paper for touching abrasion, can by tripper and switching control
Facilitate the replacement of personnel and the comfort of personnel, effective synchronizing unlocking facilitates the subsequent progress that more changes jobs, keeps device whole
Body control is more perfect.
Detailed description of the invention
It, below will be to embodiment or existing in order to illustrate more clearly of inventive embodiments or technical solution in the prior art
Attached drawing needed in technical description is briefly described, it should be apparent that, the accompanying drawings in the following description is only to invent
Some embodiments for those of ordinary skill in the art without creative efforts, can also basis
These attached drawings obtain other attached drawings.
Fig. 1 is a kind of overall structure diagram of the grinding wheel device of replaceable sand paper of the invention.
Fig. 2 is the enlarged diagram of A in Fig. 1.
Fig. 3 is the structural schematic diagram in the direction B-B in Fig. 1.
Fig. 4 is the structural schematic diagram in the direction C-C in Fig. 1.
Specific embodiment
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive
Feature and/or step other than, can combine in any way.
Any feature disclosed in this specification (including any accessory claim, abstract and attached drawing), except non-specifically chatting
It states, can be replaced by other alternative features that are equivalent or have similar purpose.That is, unless specifically stated, each feature is only
It is an example in a series of equivalent or similar characteristics.
As shown in Figs 1-4, the grinding wheel device of a kind of replaceable sand paper of the invention, including main floor block 30, the main bottom
More changing device is installed on the left of 30 upper end of plate, the right end power of the more changing device is connected with main rotary shaft 31, institute
The right end for stating main rotary shaft 31 is fixedly connected with grinding abrasive disk 32, is provided with opening upwards on the right side of 30 upper end of main floor block
Shifting chute 33 is provided with electronic screw rod 34 in the shifting chute 33, is threadedly engaged on the electric threaded shaft 34 and is connected with and can control
Mobile supporting block 35, the left end of the supporting block 35 is rotatably assorted by bearing to be connected with and 31 right end of main rotary shaft flower
The matched mating shaft 36 of key, the outer end annular array of the grinding abrasive disk 32 is provided with the locking sliding slot 37 of opening outwardly, described,
The outer end of grinding abrasive disk 32 is mating to be provided with sand paper wheel 38, and the inner wall of the sand paper wheel 38 is installed with to be matched with the locking sliding slot 37
And the buckle slide block 39 that can be slided in it, the left end of the grinding abrasive disk 32 are provided with the annular docking groove 40 of opening to the left, institute
The opposite side inner wall for stating annular docking groove 40 is symmetrically arranged with docking gear set 41, and the locking sliding slot 37 leans on nearside inner wall pair
Claim to be provided with opening back to sliding lock slot 42, be provided with slidably in the sliding lock slot 42 and upper end be passed through the locking sliding slot 37
Sliding lock block 43 interior and with the buckle slide block 39 pairing, the lower end of the sliding lock block 43 is installed with top pressure spring 44, the cunning
Locked groove 42 is provided with rotary wheel device 45 in the nearside inner wall, on the docking gear set 41 it is fixed be arranged with other end extension and
The driving line 46 being fixedly connected on the sliding lock block 43 after the excessively described rotary wheel device 45 of winding, the right end of the more changing device are set
It is equipped with the promotion tripper matched with the annular docking groove 40, drives supporting block 35 to move to right by the rotation of electronic screw rod 34
It is detached from mating shaft 36 with main rotary shaft 31 mating, pushes tripper also to enter band in annular docking groove 40 in the process
Dynamic docking gear set 41 rotates, and pulls close to each other contact to buckle slide block 39 of sliding lock block 43 to limit by driving line 46, then lead to
The starting for crossing more changing device makes sand paper wheel 38 be detached from the mating sand paper wheel 38 more renewed with grinding abrasive disk 32, can be effective
It is released by automation and wears sand paper to be replaced, reduce the service time of personnel and improve the efficiency of processing, and personnel are not required to
Injury is reduced by touching the sand paper of abrasion.
Beneficial, the promotion tripper includes being set to the main work being fixedly connected on the right side of 30 upper end of main floor block
Make block 50, the right end of the main operation block 50 is provided with opening to the right and is aligned the drive ring of pairing with the annular docking groove 40
Shape slot 51, described drive are provided with annular rack removable and that pairing can be engaged with the docking gear set 41 in annular groove 51
Block 52, the upper and lower sides inner wall of the driving annular groove 51, which is symmetrically arranged with, to be engaged with the annular tooth stick 52 with Kazakhstan connection
Drive gear set 53, be respectively arranged in the front and back side inner wall of the drive gear set 53 and to be cooperated with it by shaft power
The other end of belt dressing 54, the belt dressing 54 is connected with output gear group 55, the movement by shaft power
The driving sliding slot 56 being connected to the output gear group 55, setting in the driving sliding slot 56 are provided in the inner left wall of slot 33
Have and engages connection slidably and with the output gear group 55 and right end passes through the drive that connecting rod is fixedly connected with the supporting block 35
Movable tooth shape sliding block 57 is moved to right by the drive driving tooth form sliding block 57 that moves to right of supporting block 35, to drive 55 turns of output gear group
Drive gear set 53 is driven after dynamic and then annular tooth stick 52 is made also to move to right into annular docking groove to enter in 40, drives docking gear
Group 41 rotation be unlocked rear replaceable sand paper wheel, can effectively synchronizing unlocking facilitate the subsequent progress that more changes jobs, make device
Whole control is more perfect.
Valuably, the more changing device includes the push rod device and power device being set in the main operation block 50, institute
Stating push rod device includes being set to 50 right-end openings of main operation block to the right and replacement symmetrical above and below pushes slot 60, it is described more
The ring gear chamber 61 for pushing slot 60 to be provided with by close to opening and separating is changed, is provided with level-one in the ring gear chamber 61
The left and right end of fluted disc 62, the level-one fluted disc 62 is symmetrical and is installed with guiding support device 63, setting in the level-one fluted disc 62
The threaded hole 64 for having left and right to run through and push slot 60 to match size with the replacement, the replacement, which pushes, to be provided with and can slide in slot 60
Catch bar 66 dynamic and that connection is threadedly engaged with the threaded hole 64, the upper and lower side of the catch bar 66 is symmetrical and is installed with orientation
The lower end engagement of carriage 67, the level-one fluted disc 62 is connected with second level fluted disc 68, the left side of the second level fluted disc 68
It is provided with the transfer 69 of shaft and the cooperation of its power, is moved between the transfer 69 symmetrical above and below by belt
Force-fitting, power is equipped with gear-box group 70 in the shaft of the transfer 69 of upside, the gear-box group 70
Lower end is combined with belt transmission device 71 by shaft power, and the other end power of the belt transmission device 71 is connected with
Splined sleeve axis 72, the splined sleeve axis 72 can be cooperatively connected with the mating power of the power device, pass through power device band
After dynamic splined sleeve axis 72 rotates, then by driving second level fluted disc 68 to rotate after belt transmission device 71 and gear-box group 70, from
And move to right to eject grinding abrasive disk 38 by the drive of catch bar 66 after driving level-one fluted disc 62 to rotate and replace, the replacement of personnel can be facilitated
And the comfort of personnel.
Valuably, the power device includes the power space 80 being set in 50 left end of main operation block, the master
The left end of rotation axis 31, which extends, to be passed through in the power space 80 and is installed with level-one bevel gear 81, the level-one bevel gear 81
Upper end engagement is connected with second level bevel gear 82, and upper end is installed at the axle center of the second level bevel gear 82 can be with the spline
The spline shaft 83 that quill 72 is matched is provided with output space 84, the spline in the downside inner wall in the power space 80
The lower end of shaft 83, which extends, is passed through in the output space 84 and is installed with balladeur train 85, in the right side in the output space 84
Wall is provided with energy supply slot 86, and the downside inner wall of the energy supply slot 86 is installed with energy supply motor 87, the upper end of the energy supply motor 87
The energy supply gear 88 for engaging and being cooperatively connected with the balladeur train 85, the spline shaft 83 are connected with by shaft power
Upper to be connected with guide runner device 89 by the fixed rotation of bearing, the lower end of the spline shaft 83 is rotatably assorted connection
There is switching control, the unlatching by energizing motor 87 drives energy supply gear 88 and balladeur train 85 to rotate, so that spline turns
The rotation of axis 83 drives the rotation of main rotary shaft 31 to carry out grinding abrasive disk work by level-one bevel gear 81 and second level bevel gear 82, works as switching
Control device is disengaged from level-one bevel gear 81 with second level bevel gear 82 after driving the moving up of spline shaft 83, and spline shaft
83 can pass through the work for turning to drive push rod device of spline shaft 83 with splined sleeve axis 72 after mating.
Valuably, the switching control includes the control for being set to the output 84 downside inner wall opening upwards of space
Slot 90 is provided with the control rack gear block that can be slided up and down and be rotatably assorted with 83 lower end of spline shaft in the control flume 90
91, the inner left wall of the control flume 90 is provided with the control gear set 92 engaged with control 91 left end of rack gear block, described
The right side inner wall of shifting chute 33 is provided with the switching slot 93 of opening to the left, is provided with slidably in the switching slot 93 and left end can
The switching sliding block 94 of pairing is abutted with the supporting block 35, the upper inside walls of the switching slot 93 are provided with and the switching sliding block
94 engagements are cooperatively connected and the switching gear train 95 with control 92 power of the gear set mating connection, on the switching sliding block 94
It is installed with spring guiding device 96, switching sliding block 94 is pushed to move to right drive switching when moving to right by supporting block 35 to right-most position
Gear set 95 rotates, so that driving control rack gear block 91 to move up after driving control gear set 92 to rotate carries out energy supply switching.
When needing to carry out grinding abrasive disk replacement sand paper work, driving supporting block 35 to move to right by the rotation of electronic screw rod 34 makes
Mating shaft 36 be detached from main rotary shaft 31 it is mating, in the process by supporting block 35 move to right drive driving tooth form sliding block 57
It moves to right, to be driven after driving output gear group 55 to rotate by drive gear set 53 and then move to right annular tooth stick 52 also into ring
Shape docking groove enters in 40, and the docking rotation of gear set 41 is driven to be unlocked, when switching control drives the upper of spline shaft 83
Be disengaged from level-one bevel gear 81 with second level bevel gear 82, and spline shaft 83 and splined sleeve axis 72 it is mating after can lead to
That crosses spline shaft 83 turns to drive the rotation of splined sleeve axis 72, then by driving two after belt transmission device 71 and gear-box group 70
Grade fluted disc 68 rotates, and grinding abrasive disk 38 is ejected replacement sand paper to move to right the drive of catch bar 66 after driving level-one fluted disc 62 to rotate
Wheel drives energy supply gear 88 and balladeur train 85 to rotate when original state, thus spline shaft by energizing the unlatching of motor 87
83 rotations drive the rotation of main rotary shaft 31 to carry out grinding abrasive disk work by level-one bevel gear 81 and second level bevel gear 82.
The beneficial effects of the present invention are: apparatus of the present invention are easy to use, structure is simple, by the emery wheel in it and more changes the outfit
It sets effectively to release by automation and wears sand paper to be replaced, reduce the service time of personnel and improve the effect of processing
Rate, and personnel do not need to reduce injury by the sand paper for touching abrasion, can by tripper and switching control
Facilitate the replacement of personnel and the comfort of personnel, effective synchronizing unlocking facilitates the subsequent progress that more changes jobs, keeps device whole
Body control is more perfect.
The above, the specific embodiment only invented, but invent protection scope be not limited thereto, it is any without
The change or replacement that creative work is expected are crossed, should all be covered within the protection scope of invention.Therefore, the protection scope of invention
It should be determined by the scope of protection defined in the claims.
Claims (5)
1. a kind of grinding wheel device of replaceable sand paper, including main floor block, the main floor block are installed with replacement on the left of upper end
Device, the right end power of the more changing device are connected with main rotary shaft, and the right end of the main rotary shaft is fixedly connected with mill
Grinding wheel is provided with the shifting chute of opening upwards on the right side of main floor block upper end, is provided with electronic screw rod in the shifting chute,
The supporting block that is connected with and can move left and right is threadedly engaged on the electric threaded shaft, the left end of the supporting block is matched by bearing rotation
Conjunction is connected with mating shaft matched with the main rotary shaft right end spline, and the outer end annular array of the grinding abrasive disk is provided with out
The locking sliding slot of mouth outwardly, described, the outer end of grinding abrasive disk is mating to be provided with sand paper wheel, and the inner wall of the sand paper wheel is installed with and institute
The buckle slide block that locking sliding slot pairing and can be slided in it is stated, it is right that the left end of the grinding abrasive disk is provided with the annular of opening to the left
Access slot, the opposite side inner wall of the annular docking groove are symmetrically arranged with docking gear set, and the locking sliding slot leans on nearside inner wall
Be symmetrically arranged with opening back to sliding lock slot, be provided with slidably in the sliding lock slot and upper end be passed through in the locking sliding slot simultaneously
With the sliding lock block of buckle slide block pairing, the lower end of the sliding lock block is installed with top pressure spring, and the sliding lock slot is in nearside
It is provided with rotary wheel device in wall, is fixed on the docking gear set and is arranged with other end extension and the excessively described rotary wheel device of winding
The driving line being fixedly connected on the sliding lock block afterwards, the right end of the more changing device is provided with to be matched with the annular docking groove
Promotion tripper.
2. a kind of grinding wheel device of replaceable sand paper according to claim 1, it is characterised in that: the promotion tripper
Including being set to the main operation block being fixedly connected on the right side of main floor block upper end, the right end of the main operation block is provided with opening
It is aligned the driving annular groove of pairing to the right and with the annular docking groove, is provided with and moves and can be in the driving annular groove
It is described docking gear set engagement pairing annular tooth stick, it is described driving annular groove upper and lower sides inner wall be symmetrically arranged with
The annular tooth stick engagement is respectively arranged in the front and back side inner wall of the drive gear set with the drive gear set connected is breathed out
The other end of the belt dressing cooperated with it by shaft power, the belt dressing is connected with output by shaft power
Gear set, the driving sliding slot being connected to the output gear group is provided in the inner left wall of the shifting chute, and the driving is slided
It is provided in slot and engages connection slidably and with the output gear group and right end is fixedly connected by connecting rod with the supporting block
Driving tooth form sliding block.
3. a kind of grinding wheel device of replaceable sand paper according to claim 1, it is characterised in that: the more changing device includes
The push rod device and power device being set in the main operation block, the push rod device include being set to the main operation block right side
End opening is to the right and replacement symmetrical above and below pushes slot, the annular that the replacement pushes slot to be provided with by close to opening and separates
Gear cavity, the ring gear is intracavitary to be provided with level-one fluted disc, and the left and right end of the level-one fluted disc is symmetrical and is installed with guiding branch
Support arrangement, is provided with the threaded hole that left and right is run through and pushes slot pairing size with the replacement in the level-one fluted disc, it is described more
It changes to push in slot and is provided with the catch bar for being threadedly engaged connection slidably and with the threaded hole, the upper and lower side pair of the catch bar
Claim and be installed with oriented sliding device, the lower end engagement of the level-one fluted disc is connected with second level fluted disc, the second level fluted disc
Left side be provided with the transfer of shaft and the cooperation of its power, pass through belt between the transfer symmetrical above and below
Power cooperates, and power is equipped with gear-box group, the lower end of the gear-box group in the shaft of the transfer of upside
It is combined with belt transmission device by shaft power, the other end power of the belt transmission device is connected with splined sleeve
Axis, the splined sleeve axis can be cooperatively connected with the mating power of the power device.
4. a kind of grinding wheel device of replaceable sand paper according to claim 3, it is characterised in that: the power device includes
Be set to the power space in the main operation block left end, the left end of the main rotary shaft extend be passed through in the power space and
It is installed with level-one bevel gear, the upper end engagement of the level-one bevel gear is connected with second level bevel gear, the second level bevel gear
Axle center at be installed with the spline shaft that upper end can be matched with the splined sleeve axis, set in the downside inner wall in the power space
It is equipped with output space, the lower end of the spline shaft, which extends, to be passed through in the output space and be installed with balladeur train, described defeated
The right side inner wall in space is provided with energy supply slot out, and the downside inner wall of the energy supply slot is installed with energy supply motor, the energy supply motor
Upper end be connected with by shaft power engaged with the balladeur train be cooperatively connected energy supply gear, the spline shaft
Upper to be connected with guide runner device by the fixed rotation of bearing, the lower end of the spline shaft, which is rotatably assorted to be connected with, cuts
Change control device.
5. a kind of grinding wheel device of replaceable sand paper according to claim 4, it is characterised in that: the switching control
Control flume including being set to inner wall opening upwards on the downside of the output space, be provided in the control flume can slide up and down and
The control rack gear block being rotatably assorted with spline shaft lower end, the inner left wall of the control flume are provided with and the control tooth
The control gear set of stick left end engagement, the right side inner wall of the shifting chute are provided with the switching slot of opening to the left, the switching
It is provided in slot slidably and left end can abut the switching sliding block matched with the supporting block, the upper inside walls of the switching slot are set
It is equipped with and engages the switching gear train for being cooperatively connected and being cooperatively connected with the control gear set power with the switching sliding block, it is described
Spring guiding device is installed on switching sliding block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811473581.5A CN109352517A (en) | 2018-12-04 | 2018-12-04 | A kind of grinding wheel device of replaceable sand paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811473581.5A CN109352517A (en) | 2018-12-04 | 2018-12-04 | A kind of grinding wheel device of replaceable sand paper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109352517A true CN109352517A (en) | 2019-02-19 |
Family
ID=65331202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811473581.5A Withdrawn CN109352517A (en) | 2018-12-04 | 2018-12-04 | A kind of grinding wheel device of replaceable sand paper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109352517A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110270912A (en) * | 2019-04-22 | 2019-09-24 | 淄博秀贤工艺品有限公司 | A kind of ear nail derusting device |
| CN111085933A (en) * | 2020-02-14 | 2020-05-01 | 杭州真杭水晶有限公司 | Polishing part of crystal processing robot capable of switching grinding wheels |
| CN112123109A (en) * | 2020-10-21 | 2020-12-25 | 温州类帕机械科技有限公司 | Grinding device capable of automatically replacing grinding tool |
| CN113386032A (en) * | 2021-07-09 | 2021-09-14 | 张晓玲 | New energy automobile frame grinding and polishing device and use method |
| CN114952451A (en) * | 2022-08-02 | 2022-08-30 | 南通东睦金属制品有限公司 | Surface polishing equipment for primary processing of cylindrical metal |
-
2018
- 2018-12-04 CN CN201811473581.5A patent/CN109352517A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110270912A (en) * | 2019-04-22 | 2019-09-24 | 淄博秀贤工艺品有限公司 | A kind of ear nail derusting device |
| CN111085933A (en) * | 2020-02-14 | 2020-05-01 | 杭州真杭水晶有限公司 | Polishing part of crystal processing robot capable of switching grinding wheels |
| CN112123109A (en) * | 2020-10-21 | 2020-12-25 | 温州类帕机械科技有限公司 | Grinding device capable of automatically replacing grinding tool |
| CN113386032A (en) * | 2021-07-09 | 2021-09-14 | 张晓玲 | New energy automobile frame grinding and polishing device and use method |
| CN114952451A (en) * | 2022-08-02 | 2022-08-30 | 南通东睦金属制品有限公司 | Surface polishing equipment for primary processing of cylindrical metal |
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Application publication date: 20190219 |