CN207983065U - A kind of novel polishing machine - Google Patents
A kind of novel polishing machine Download PDFInfo
- Publication number
- CN207983065U CN207983065U CN201721715569.1U CN201721715569U CN207983065U CN 207983065 U CN207983065 U CN 207983065U CN 201721715569 U CN201721715569 U CN 201721715569U CN 207983065 U CN207983065 U CN 207983065U
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- Prior art keywords
- bearing
- machine
- connecting shaft
- hole
- rotor
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a kind of novel polishing machines,Including machine handle,Machine barrel,Swing mechanism,Rotor and securing keys,Machine handle is fixed on machine barrel side,It is combined with swing mechanism below machine barrel,Swing mechanism includes pendular body,Holding screw,Connecting shaft,First bearing,Second bearing,Hole baffle ring and chassis,Side is equipped with and the matched threaded hole of trip bolt above pendular body,With the matched through-hole of securing keys,Holding screw is fixedly connected by the threaded hole above pendular body with the trepanning below rotor,Connecting shaft is equipped with and the matched groove of securing keys,Transition cooperation first bearing and second bearing below connecting shaft,Hole baffle ring is equipped with below second bearing,Such novel polishing machine,Pass through the upgrading to swing mechanism,Redesign pendular body size counterweight,Ensure it is dynamically balanced in the case of,Connecting shaft lengthens,Original 628 bearing is changed to two 6900 replacements,Improve stress performance,Improve life of product,Stationarity when polishing disk polishing is improved simultaneously.
Description
Technical field
The utility model is related to polishing machine technical field, specially a kind of novel polishing machine.
Background technology
Polishing machine is also referred to as grinder, is commonly used as mechanical polishing, polishing and waxing.Its operation principle is：Motor
Drive be mounted on polishing machine on sponge or wool polishing disk high speed rotation, due to polishing disk and polishing agent collective effect and with wait for
Surface is thrown to rub, so can reach removal lacquer painting pollution, oxide layer, shallow trace purpose.The rotating speed of polishing disk generally exists
2500-15000r/min, mostly variable speed, when construction, can adjust at any time as needed.
Connecting shaft in traditional polishing machine swing mechanism mostly uses single-bearing connection, and bearing individually bears tangential force,
It is more weak, it is easily broken off, for this purpose, it is proposed that a kind of novel polishing machine.
Utility model content
The purpose of this utility model is to provide a kind of novel polishing machines, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions：A kind of novel polishing machine, including machine handle, machine
Cylinder, swing mechanism, rotor and securing keys, the machine handle are fixed on machine barrel side, swing mechanism are combined with below the machine barrel,
The swing mechanism includes pendular body, trip bolt, connecting shaft, first bearing, second bearing, hole baffle ring and chassis, described
Above pendular body side be equipped with the matched threaded hole of trip bolt, with the matched through-hole of securing keys, the fastening spiral shell
Nail is fixedly connected by the threaded hole above pendular body with the trepanning below rotor, and the connecting shaft is equipped with and securing keys phase
The groove of cooperation, the connecting shaft lower section transition cooperation first bearing and second bearing, the second bearing lower section are equipped with hole and use
Baffle ring, and chassis is equipped with below the baffle ring of hole, the chassis is threadedly coupled with connecting shaft bottom end, in the machine barrel above be embedded with the
Three bearings, the 3rd bearing top are equipped with front bearing retainer, cylinder are equipped with above the front bearing retainer, is equipped with above the cylinder
Neck ring, and cylinder head side is clamped elastic cylindrical pin, and rotor is inserted in the neck ring, the rotor surrounding is fixed with blade,
In the apex rotor insertion rear bearing cover, it is equipped with fourth bearing above the rear bearing cover, is cased with above the fourth bearing
Clamp ring, the clamp ring top are lined with the first O-ring seal, end cap, the machine handle are equipped with above first O-ring seal
It is cased with silencing cotton far from machine barrel one end, and silencing cotton is cased with noise reduction by there is screw to be connect with machine handle outside the silencing cotton
Device, the leather sheath are sleeved on machine handle, and the air quantity valve that is screwed on is fixed in machine handle one end, and the machine handle is embedding inside the side of machine barrel
Entering has steel bushing, and the second O-ring seal is lined with above the steel bushing, and opening and closing pin is equipped with above second O-ring seal, described to open
It closes at the top of pin and is fixed with spring, the spring is fixedly arranged above third O-ring seal, spiral shell is inserted in the third O-ring seal
Plug.
Preferably, the first bearing and second bearing are 6900 deep groove ball bearings.
Preferably, the connecting shaft axial length is equal to the sum of first bearing and second bearing bearing height.
Compared with prior art, the utility model has the beneficial effects that：
The utility model redesigns pendular body size counterweight, ensures dynamically balanced feelings by the upgrading to swing mechanism
Under condition, connecting shaft lengthens, and original 628 bearing is changed to two 6900 replacements, improves stress performance, improves life of product, together
When improve polishing disk polishing when stationarity.
Description of the drawings
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model swing mechanism fractionation structural representation；
Fig. 3 is the utility model trip bolt structural schematic diagram；
Fig. 4 is embedded mechanism structural schematic diagram above the utility model inside machine barrel；
Fig. 5 is the silencer mechanism structural schematic diagram of the utility model machine handle one end setting；
Fig. 6 is the utility model integrated model structural schematic diagram.
In figure：1- machine handles；2- machine barrels；3- swing mechanisms；4- pendular bodies；5- trip bolts；6- connecting shafts；7- first axles
It holds；8- second bearings；The holes 9- baffle ring；The chassis 10-；11- 3rd bearings；12- front bearing retainers；13- cylinders；14- elastic cylinders
Pin；15- neck rings；16- rotors；17- blades；18- rear bearing covers；19- fourth bearings；20- clamp rings；The first O-shaped sealings of 21-
Circle；22- end caps；23- silencing cottons；24- screws；25- mufflers；26- leather sheaths；27- air quantity valves；28- securing keys；29-
Steel bushing；The second O-ring seals of 30-；31- opening and closing pins；32- springs；33- third O-ring seals；34- plug screws.
Specific implementation mode
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 6 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of novel polishing machine, including machine handle 1, machine barrel
2, swing mechanism 3, rotor 16 and securing keys 28, the machine handle 1 are fixed on 2 side of machine barrel, and 2 lower section of the machine barrel is combined with
Swing mechanism 3, the swing mechanism 3 include pendular body 4, trip bolt 5, connecting shaft 6, first bearing 7, second bearing 8, Kong Yong
Baffle ring 9 and chassis 10,4 top side of the pendular body be equipped with 5 matched threaded hole of trip bolt, with 28 phase of securing keys
The through-hole of cooperation, the trip bolt 5 are fixedly connected by the threaded hole of 4 top of pendular body with the trepanning of 16 lower section of rotor, institute
Connecting shaft 6 is stated to be equipped with and 28 matched groove of securing keys, 6 lower section transition cooperation first bearing 7 of the connecting shaft and the
Two bearings 8, the lower section of the second bearing 8 are equipped with hole baffle ring 9, and hole 9 lower section of baffle ring is equipped with chassis 10, the chassis 10 with
6 bottom end of connecting shaft is threadedly coupled, and top is embedded with 3rd bearing 11 in the machine barrel 2, and 11 top of the 3rd bearing is equipped with front axle
Lid 12 is held, 12 top of the front bearing retainer is equipped with cylinder 13, and 13 top of the cylinder is equipped with neck ring 15, and 13 top one of cylinder
Side is clamped elastic cylindrical pin 14, is inserted with rotor 16 in the neck ring 15,16 surrounding of the rotor is fixed with blade 17, the rotor
16 tops are embedded in rear bearing cover 18, and the top of the rear bearing cover 18 is equipped with fourth bearing 19, square set in the fourth bearing 19
There are clamp ring 20,20 top of the clamp ring to be lined with the first O-ring seal 21, first O-ring seal, 21 top is equipped with end
Lid 22, the machine handle 1 is cased with silencing cotton 23 far from 2 one end of machine barrel, and silencing cotton 23 is by there is screw 24 to connect with machine handle 1
It connects, muffler 25 is cased with outside the silencing cotton 23, the leather sheath 26 is sleeved on machine handle 1, and the air quantity that is screwed on is fixed in described 1 one end of machine handle
Valve 27, the machine handle 1 have been internally embedded steel bushing 29 close to the side of machine barrel 2, and 29 top of the steel bushing is lined with the second O-ring seal
30, second O-ring seal, 30 top is equipped with opening and closing pin 31, and 31 top of the opening and closing pin is fixed with spring 32, the spring
32 are fixedly arranged above third O-ring seal 33, and plug screw 34 is inserted in the third O-ring seal 33.
The first bearing 7 and second bearing 8 are 6900 deep groove ball bearings.
6 axial length of the connecting shaft is equal to the sum of first bearing 7 and 8 bearing height of second bearing.
Operation principle：When in use, by the upgrading to swing mechanism 3,4 size counterweight of pendular body, rotor are redesigned
16 drive pendular body 4 to operate by trip bolt 5, and 4 inner ring of pendular body is interference fitted with bearing outer ring, in connecting shaft 6 and bearing
Circle interference fit, the power that connecting shaft 6 rotates come from the centrifugal force and reaction force of pendular body 4, can be by will be tight when dismounting
Gu key 28 is inserted into the through-hole on pendular body 4, knob chassis 10, in the case of guarantee is dynamically balanced, connecting shaft 6 lengthens, original
628 bearings are changed to two 6900 replacements, improve stress performance, improve life of product, while improving when polishing disk is polished
Stationarity, single stress of originally 628 bearings are the most weak place of polishing machine.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (3)
1. a kind of novel polishing machine, including machine handle (1), machine barrel (2), swing mechanism (3), rotor (16) and securing keys (28),
It is characterized in that：The machine handle (1) is fixed on machine barrel (2) side, and swing mechanism (3) is combined with below the machine barrel (2), described
Swing mechanism (3) includes pendular body (4), trip bolt (5), connecting shaft (6), first bearing (7), second bearing (8), hole gear
Enclose (9) and chassis (10), above the pendular body (4) side be equipped with trip bolt (5) matched threaded hole, and fasten key
Spoon (28) matched through-hole, the trip bolt (5) pass through the threaded hole above pendular body (4) and opening below rotor (16)
Hole is fixedly connected, and the connecting shaft (6) is equipped with and securing keys (28) matched groove, connecting shaft (6) lower section mistake
Cross cooperation first bearing (7) and second bearing (8), equipped with hole with baffle ring (9) below the second bearing (8), and hole baffle ring
(9) lower section is equipped with chassis (10), and the chassis (10) is threadedly coupled with connecting shaft (6) bottom end, and top is embedded in the machine barrel (2)
3rd bearing (11), 3rd bearing (11) top are equipped with front bearing retainer (12), gas are equipped with above the front bearing retainer (12)
Cylinder (13), cylinder (13) top is equipped with neck ring (15), and cylinder (13) top side clamping elastic cylindrical pin (14), described
Rotor (16) is inserted in neck ring (15), rotor (16) surrounding is fixed with blade (17), after rotor (16) the top insertion
In bearing cap (18), it is equipped with fourth bearing (19) above the rear bearing cover (18), lock is cased with above the fourth bearing (19)
Collar (20), clamp ring (20) top are lined with the first O-ring seal (21), are set above first O-ring seal (21)
There is end cap (22), the machine handle (1) is cased with silencing cotton (23) far from machine barrel (2) one end, and silencing cotton (23) is by there is clamp screw
Silk (24) is connect with machine handle (1), is cased with muffler (25) outside the silencing cotton (23), leather sheath (26) is sleeved on machine handle (1), described
The air quantity valve (27) that is screwed on is fixed in machine handle (1) one end, and the machine handle (1) has been internally embedded steel bushing (29) close to the side of machine barrel (2),
It is lined with the second O-ring seal (30) above the steel bushing (29), opening and closing pin is equipped with above second O-ring seal (30)
(31), it is fixed with spring (32) at the top of the opening and closing pin (31), the spring (32) is fixedly arranged above third O-ring seal
(33), it is inserted with plug screw (34) on the third O-ring seal (33).
2. a kind of novel polishing machine according to claim 1, it is characterised in that：The first bearing (7) and second bearing
(8) it is 6900 deep groove ball bearings.
3. a kind of novel polishing machine according to claim 1, it is characterised in that：Connecting shaft (6) axial length is equal to first
The sum of bearing (7) and second bearing (8) bearing height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721715569.1U CN207983065U (en) | 2017-12-08 | 2017-12-08 | A kind of novel polishing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721715569.1U CN207983065U (en) | 2017-12-08 | 2017-12-08 | A kind of novel polishing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207983065U true CN207983065U (en) | 2018-10-19 |
Family
ID=63816644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721715569.1U Expired - Fee Related CN207983065U (en) | 2017-12-08 | 2017-12-08 | A kind of novel polishing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207983065U (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109352512A (en) * | 2018-12-04 | 2019-02-19 | 苏州丰川电子科技有限公司 | Metal surface automatic machining device |
| CN109352514A (en) * | 2018-11-15 | 2019-02-19 | 苏州丰川电子科技有限公司 | Grinding head is used in metal surface processing |
| CN109382728A (en) * | 2018-12-04 | 2019-02-26 | 苏州丰川电子科技有限公司 | Surface processing device for notebook computer shell |
| CN109500727A (en) * | 2018-11-15 | 2019-03-22 | 苏州丰川电子科技有限公司 | Wear-resistant grinding head |
| CN109500718A (en) * | 2018-12-10 | 2019-03-22 | 苏州丰川电子科技有限公司 | High Precision Automatic polishing machine |
| CN109514423A (en) * | 2018-12-10 | 2019-03-26 | 苏州丰川电子科技有限公司 | High Precision Automatic sander |
| CN109514432A (en) * | 2018-11-12 | 2019-03-26 | 苏州丰川电子科技有限公司 | Grinding head for metal parts processing |
| CN109531410A (en) * | 2018-11-15 | 2019-03-29 | 苏州丰川电子科技有限公司 | High-precision grinding head |
| CN109571192A (en) * | 2018-12-04 | 2019-04-05 | 苏州丰川电子科技有限公司 | Accurate workpiece polishing mechanism for metal shell of electronic product |
| CN109605189A (en) * | 2018-12-10 | 2019-04-12 | 苏州丰川电子科技有限公司 | Full-automatic accurate grinding device |
| CN109605212A (en) * | 2018-12-10 | 2019-04-12 | 苏州丰川电子科技有限公司 | High-precision working apparatus for electronic equipment casing |
| CN109623567A (en) * | 2018-12-10 | 2019-04-16 | 苏州丰川电子科技有限公司 | Notebook computer shell machine for automatic working structure |
| CN109623566A (en) * | 2018-12-10 | 2019-04-16 | 苏州丰川电子科技有限公司 | Processing integrated machine for notebook computer shell |
| CN109623568A (en) * | 2018-12-10 | 2019-04-16 | 苏州丰川电子科技有限公司 | Metal shell processing feeding polishing all-in-one machine |
-
2017
- 2017-12-08 CN CN201721715569.1U patent/CN207983065U/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109514432A (en) * | 2018-11-12 | 2019-03-26 | 苏州丰川电子科技有限公司 | Grinding head for metal parts processing |
| CN109500727A (en) * | 2018-11-15 | 2019-03-22 | 苏州丰川电子科技有限公司 | Wear-resistant grinding head |
| CN109352514A (en) * | 2018-11-15 | 2019-02-19 | 苏州丰川电子科技有限公司 | Grinding head is used in metal surface processing |
| CN109531410A (en) * | 2018-11-15 | 2019-03-29 | 苏州丰川电子科技有限公司 | High-precision grinding head |
| CN109382728A (en) * | 2018-12-04 | 2019-02-26 | 苏州丰川电子科技有限公司 | Surface processing device for notebook computer shell |
| CN109352512A (en) * | 2018-12-04 | 2019-02-19 | 苏州丰川电子科技有限公司 | Metal surface automatic machining device |
| CN109571192A (en) * | 2018-12-04 | 2019-04-05 | 苏州丰川电子科技有限公司 | Accurate workpiece polishing mechanism for metal shell of electronic product |
| CN109500718A (en) * | 2018-12-10 | 2019-03-22 | 苏州丰川电子科技有限公司 | High Precision Automatic polishing machine |
| CN109514423A (en) * | 2018-12-10 | 2019-03-26 | 苏州丰川电子科技有限公司 | High Precision Automatic sander |
| CN109605189A (en) * | 2018-12-10 | 2019-04-12 | 苏州丰川电子科技有限公司 | Full-automatic accurate grinding device |
| CN109605212A (en) * | 2018-12-10 | 2019-04-12 | 苏州丰川电子科技有限公司 | High-precision working apparatus for electronic equipment casing |
| CN109623567A (en) * | 2018-12-10 | 2019-04-16 | 苏州丰川电子科技有限公司 | Notebook computer shell machine for automatic working structure |
| CN109623566A (en) * | 2018-12-10 | 2019-04-16 | 苏州丰川电子科技有限公司 | Processing integrated machine for notebook computer shell |
| CN109623568A (en) * | 2018-12-10 | 2019-04-16 | 苏州丰川电子科技有限公司 | Metal shell processing feeding polishing all-in-one machine |
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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: 20181019 Termination date: 20191208 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |