CN207757447U - A kind of rotary table for vertical grinder - Google Patents
A kind of rotary table for vertical grinder Download PDFInfo
- Publication number
- CN207757447U CN207757447U CN201820029130.1U CN201820029130U CN207757447U CN 207757447 U CN207757447 U CN 207757447U CN 201820029130 U CN201820029130 U CN 201820029130U CN 207757447 U CN207757447 U CN 207757447U
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- China
- Prior art keywords
- babinet
- recess
- rotary table
- rubber tube
- nut
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- Expired - Fee Related
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Abstract
The utility model provides a kind of rotary table for vertical grinder, including directional wheel, universal wheel, babinet, first recess, gear dish structure, leg structure, cover structure, motor, driving pulley, switch, link block, second recess, level-one bearing, driving column, driven pulley, V bands, rubber tube structure, one-stage gear, three-level groove and secondary bearing.The utility model rubber tube body, the setting of damping spring and steel ball are conducive to moving process middle gear disk ontology and reduce vibrations and prevent from tilting；The setting of directional wheel and universal wheel is conducive to the movement of babinet；Nut is lengthened, the setting of screw rod and supporting leg seat is conducive to the levelness for adjusting workbench；The setting of box cover body is conducive to prevent dust from entering workbench；The setting of steel ball is conducive to the rotation of toothed disc ontology；The setting of fixing nut, be conducive to it is fixed lengthen nut and screw rod, babinet run-off the straight when preventing work.
Description
Technical field
The utility model belongs to technical field of mechanical processing more particularly to a kind of rotary table for vertical grinder.
Background technology
The rotating table device of traditional vertical grinding machine is generally by seat, workbench and skin under work spindle, sleeve, workbench
The parts such as belt wheel form.Work spindle upper end uses Biserial cylindrical roller bearing, main shaft lower end that taper roll bearing and use are housed
In the spring of bearing pre-tightened, work spindle periphery is equipped with thrust ball bearing with flat seat, and sleeve is fixed on work with work spindle sub-assembly
Make under platform on seat, to be then fixed on lathe bed together.Work spindle lower end is equipped with belt pulley.Radially, axially due to this covering device
Bearing is all made of rolling bearing, and when worktable rotary, bearing is easy to wear, causes entire rotary table bearing capacity small, inhales
Performance of shaking is bad, and precision is low, short life.In addition, the pretightning force adjustment of work spindle rear end spring operates cumbersome, high-precision bullet
The radial pull of spring sole mass poor controllability and belt can all influence machining accuracy to the damage of bearing accuracy.
China Patent Publication No. is CN102229108A, and invention and created name is rotary table for vertical grinder, including work
Make platform, sleeve, main shaft, bearing, belt pulley, main shaft is multi-diameter shaft, and top is set with connector sleeve, consolidates with workbench on the outside of connector sleeve
Fixed connection；Be set with T-socket in the middle part of the main shaft, between the sleeve and main shaft along main shaft be axially installed with up and down two it is quiet
Last item is held, and is radially equipped with a hydrostatic bearing between sleeve top and main shaft step surface along main shaft, sleeve bottom end is along main shaft diameter
To installation, there are one hydrostatic bearings；The main shaft lower part is set with pulley flange lid, and pulley flange outer side of lid is set with skin
Belt wheel, is equipped with bearing between belt pulley and pulley flange lid, pulley flange caping end is fixedly connected with seat under workbench；
Seat is fixedly connected with cartridge exterior under the workbench, is installed with axial rest pad under workbench on seat.But it is existing
Rotary table cannot adjust the levelness of workbench there is also immovable, damping is unable to when mobile and cannot be dust-proof
Problem.
Therefore, a kind of rotary table for vertical grinder is invented to be very necessary.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of rotary table for vertical grinder, existing to solve
Rotary table there is immovable, the levelness of workbench cannot be adjusted, damping is unable to when mobile and cannot be dust-proof
Problem.A kind of rotary table for vertical grinder, including directional wheel, universal wheel, babinet, first recess, gear dish structure, supporting leg knot
Structure, cover structure, motor, driving pulley, switch, link block, second recess, level-one bearing, driving column, driven pulley, V bands,
Rubber tube structure, one-stage gear, three-level groove and secondary bearing, before the directional wheel bolt is fixed on the right side of the lower end of babinet
Face position and back location, the universal wheel is bolted to anterior locations and back location on the left of the lower end of babinet, described
First recess be opened in the upper end centre position of babinet, the gear dish structure is mounted on the interior location of first recess,
The leg structure is mounted on the corner location of babinet lower end, and the cover structure is mounted on the right hand top position of babinet
It sets, the motor bolt is mounted on the inside lower-left Angle Position of babinet, and the driving pulley is keyed the output in motor
On axis, the switch screw is mounted on the left upper portion position of babinet, and the link block is welded on the inside left of babinet
Lower position, the second recess are opened in the upper end leftward position and lower end leftward position of link block respectively, and described one
Grade bearing is embedded in the interior location of second recess respectively, and the driving column runs through the inner ring of level-one bearing, the transmission
Column runs through the leftward position of link block, and the driven pulley is keyed the lower end position in driving column, the driving pulley
It is sequentially connected by V bands and driven pulley, the rubber tube structural adhesive bonding is described in the inside upper surface position of first recess
One-stage gear key connection in the upper end position of driving column, the three-level groove is opened among the inner bottom of first recess
Position, the secondary bearing are embedded in the interior location of three-level groove, and the rubber tube structure includes rubber tube body, is subtracted
Shake spring and steel ball, the damping spring are plugged on the interior location of rubber tube body, and the steel ball passes through damping spring
Mounted on the inside upper part position of rubber tube body, the lower end of the rubber tube body is glued to first recess inner bottom table
Face position.
Preferably, the gear dish structure includes toothed disc ontology, connecting pole, support column, spider and workbench,
The lower end of the connecting pole is respectively welded at the leftward position and right positions of toothed disc ontology, the upper end of the connecting pole
It is plugged on respectively in the groove opened up among the lower end of workbench, the upper end of the support column is welded on the lower end of spider
Centre position, the toothed disc ontology are keyed the lower position in support column, and the spider is arranged in workbench
The centre position of toothed disc ontology, the support column are run through in position between workbench, the lower end of the support column
Lower end be plugged on the inner ring position of secondary bearing.
Preferably, the cover structure includes box cover body, handle, folding, hanger and towel, the handle screw
It is connected to the right side centre position of box cover body, the lower end of the folding is welded on the left upper portion position of box cover body, institute
The hanger screw stated is connected to centre position on the right side of the front surface of box cover body, and the towel is articulated in the upper bit of hanger
It sets, the upper end of the folding is welded on the right hand top position of babinet.
Preferably, the leg structure includes lengthening nut, screw rod, fixing nut, through-hole and supporting leg seat, and described adds
The upper end of long nut is respectively welded at the lower end corner location of babinet, and the threaded upper ends of the screw rod, which are connected to, lengthens nut
Lower end interior location, the fixing nut are threaded in the centre position of screw rod, and the through-hole is opened under screw rod
Portion centre position, the supporting leg seat are glued to the lower end position of screw rod.
Preferably, stainless steel nut of the length between 10cm-20cm is respectively adopted in the lengthening nut.
Preferably, the box cover body specifically uses PVC plastic hardcoat.
Preferably, the damping spring specifically uses stainless steel spring.
Preferably, the screw rod specifically uses stainless steel.
Preferably, the steel ball uses stainless shot.
Preferably, the toothed disc ontology is engaged with one-stage gear.
Preferably, the switch is electrically connected motor.
Compared with prior art, the beneficial effects of the utility model are：
1. in the utility model, the rubber tube body, the setting of damping spring and steel ball is conducive in moving process
Toothed disc ontology reduces vibrations and prevents from tilting.
2. in the utility model, the setting of the directional wheel and universal wheel is conducive to the movement of babinet.
3. in the utility model, the lengthening nut, the setting of screw rod and supporting leg seat is conducive to the water for adjusting workbench
Pingdu.
4. in the utility model, the setting of the box cover body is conducive to prevent dust from entering workbench.
5. in the utility model, the setting of the steel ball is conducive to the rotation of toothed disc ontology.
6. in the utility model, the setting of the fixing nut is conducive to fixed lengthening nut and screw rod, prevents work
When babinet run-off the straight.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of the gear dish structure of the utility model.
Fig. 3 is the structural schematic diagram of the cover structure of the utility model.
Fig. 4 is the structural schematic diagram of the leg structure of the utility model.
Fig. 5 is the structural schematic diagram of the rubber tube structure of the utility model.
In figure：
1, directional wheel；2, universal wheel；3, babinet；4, first recess；5, gear dish structure；51, toothed disc ontology；52, even
Connect column；53, support column；54, spider；55, workbench；6, leg structure；61, nut is lengthened；62, screw rod；63, fixed spiral shell
It is female；64, through-hole；65, supporting leg seat；7, cover structure；71, box cover body；72, handle；73, folding；74, hanger；75, towel；
8, motor；9, driving pulley；10, it switchs；11, link block；12, second recess；13, level-one bearing；14, driving column；15, driven
Belt wheel；16, V bands；17, rubber tube structure；171, rubber tube body；172, damping spring；173, steel ball；18, one-stage gear；
19, three-level groove；20, secondary bearing.
Specific implementation mode
The utility model is described further below in conjunction with attached drawing：
Embodiment：
As shown in attached drawing 1 to attached drawing 5
The utility model provides a kind of rotary table for vertical grinder, including directional wheel 1, and universal wheel 2, babinet 3, level-one is recessed
Slot 4, gear dish structure 5, leg structure 6, cover structure 7, motor 8, driving pulley 9, switch 10, link block 11, second recess
12, level-one bearing 13, driving column 14, driven pulley 15, V bands 16, rubber tube structure 17, one-stage gear 18,19 He of three-level groove
Secondary bearing 20,1 bolt of directional wheel are fixed on anterior locations and back location on the right side of the lower end of babinet 3, and described ten thousand
It is bolted to anterior locations and back location, the first recess 4 on the left of the lower end of babinet 3 to wheel 2 and is opened in babinet 3
Upper end centre position, the gear dish structure 5 are mounted on the interior location of first recess 4, and the leg structure 6 is mounted on
The corner location of 3 lower end of babinet, the cover structure 7 are mounted on the right hand top position of babinet 3,8 bolt of motor
Mounted on the inside lower-left Angle Position of babinet 3, the driving pulley 9 is keyed on the output shaft of motor 8, the switch
10 screws are mounted on the left upper portion position of babinet 3, and the link block 11 is welded on the inside left lower position of babinet 3,
The second recess 12 is opened in the upper end leftward position and lower end leftward position of link block 11, the level-one bearing respectively
13 are embedded in the interior location of second recess 12 respectively, and the driving column 14 runs through the inner ring of level-one bearing 13, the biography
Dynamic column 14 runs through the leftward position of link block 11, and the driven pulley 15 is keyed the lower end position in driving column 14, described
Driving pulley 9 be sequentially connected by V bands 16 and driven pulley 15, the rubber tube structure 17 is glued to first recess 4
Inside upper surface position, the one-stage gear 18 are keyed the upper end position in driving column 14, and the three-level groove 19 is opened
It is located at the inner bottom centre position of first recess 4, the secondary bearing 20 is embedded in the interior location of three-level groove 19, institute
The rubber tube structure 17 stated includes rubber tube body 171, damping spring 172 and steel ball 173,172 grafting of damping spring
In the interior location of rubber tube body 171, the steel ball 173 is mounted on by damping spring 172 in rubber tube body 171
The lower end of upper lateral part position, the rubber tube body 171 is glued to 4 inner bottom surface location of first recess.
In above-described embodiment, specifically, the gear dish structure 5 includes toothed disc ontology 51, connecting pole 52, support column
53, spider 54 and workbench 55, the lower end of the connecting pole 52 are respectively welded at the leftward position of toothed disc ontology 51
And right positions, the upper end of the connecting pole 52 are plugged on respectively in the groove opened up among the lower end of workbench 55, institute
The upper end for the support column 53 stated is welded on the lower end centre position of spider 54, and the toothed disc ontology 51 key connection is supporting
The position between workbench 55 and workbench 55, the branch is arranged in the lower position of column 53, the spider 54
The centre position of toothed disc ontology 51 is run through in the lower end of dagger 53, and the lower end of the support column 53 is plugged on secondary bearing 20
Inner ring position.
In above-described embodiment, specifically, the cover structure 7 includes box cover body 71, handle 72, folding 73, hanger
74 and towel 75,72 screw of handle be connected to the right side centre position of box cover body 71, the lower end of the folding 73
It is welded on the left upper portion position of box cover body 71, during 74 screw of hanger is connected on the right side of the front surface of box cover body 71
Between position, the towel 75 is articulated in the upper position of hanger 74, and the upper end of the folding 73 is welded on the right side of babinet 3
Top position.
In above-described embodiment, specifically, the leg structure 6 includes lengthening nut 61, screw rod 62, fixing nut 63,
The upper end of through-hole 64 and supporting leg seat 65, the lengthening nut 61 is respectively welded at the lower end corner location of babinet 3, the spiral shell
The threaded upper ends of bar 62 are connected to the lower end interior location for lengthening nut 61, and the fixing nut 63 is threaded in screw rod 62
Centre position, the through-hole 64 is opened in the lower middle position of screw rod 62, and the supporting leg seat 65 is glued to screw rod 62
Lower end position.
In above-described embodiment, specifically, that length is respectively adopted is stainless between 10cm-20cm for the lengthening nut 61
Steel nut.
In above-described embodiment, specifically, the box cover body 71 specifically uses PVC plastic hardcoat.
In above-described embodiment, specifically, the damping spring 172 specifically uses stainless steel spring.
In above-described embodiment, specifically, the screw rod 62 specifically uses stainless steel.
In above-described embodiment, specifically, the steel ball 173 uses stainless shot.
In above-described embodiment, specifically, the toothed disc ontology 51 is engaged with one-stage gear 18.
In above-described embodiment, specifically, the switch 10 is electrically connected motor 8.
Operation principle
In the utility model, when work, by fixing nut 63, rotation is unclamped counterclockwise, and by screw rod 62, rotation is received counterclockwise
It rises, pushes babinet 3 to arrive suitable position, babinet 3 is adjusted into levelness by rotating clockwise screw rod 62, by fixing nut 63
It rotates clockwise and fixes, turn on the switch 10, catch handle 72, box cover body 71 is opened, is worked, after completing work,
Box cover body 71 is covered, work is completed.
Using technical solution described in the utility model or those skilled in the art in technical solutions of the utility model
Under inspiration, similar technical solution is designed, and reaches above-mentioned technique effect, is the protection model for falling into the utility model
It encloses.
Claims (8)
1. a kind of rotary table for vertical grinder, which is characterized in that the rotary table for vertical grinder includes directional wheel (1), and ten thousand
To wheel (2), babinet (3), first recess (4), gear dish structure (5), leg structure (6), cover structure (7), motor (8), master
Movable belt pulley (9) switchs (10), link block (11), second recess (12), level-one bearing (13), driving column (14), driven pulley
(15), V bands (16), rubber tube structure (17), one-stage gear (18), three-level groove (19) and secondary bearing (20), described determines
Anterior locations and back location, the universal wheel (2) on the right side of the lower end of babinet (3) is fixed on to wheel (1) bolt to be bolted
Anterior locations and back location, the first recess (4) are opened in the upper end of babinet (3) on the left of the lower end of babinet (3)
Between position, the gear dish structure (5) is mounted on the interior location of first recess (4), and the leg structure (6) is mounted on
The corner location of babinet (3) lower end, the cover structure (7) are mounted on the right hand top position of babinet (3), the motor
(8) bolt is mounted on the inside lower-left Angle Position of babinet (3), and the driving pulley (9) is keyed the output shaft in motor (8)
On, the switch (10) screw is mounted on the left upper portion position of babinet (3), and the link block (11) is welded on babinet
(3) inside left lower position, the second recess (12) be opened in respectively link block (11) upper end leftward position and
Lower end leftward position, the level-one bearing (13) are embedded in the interior location of second recess (12), the driving column respectively
(14) run through level-one bearing (13) inner ring, the driving column (14) run through link block (11) leftward position, it is described from
Movable belt pulley (15) is keyed the lower end position in driving column (14), and the driving pulley (9) passes through V band (16) and driven pulley
(15) it is sequentially connected, the rubber tube structure (17) is glued to the inside upper surface position of first recess (4), the level-one
Gear (18) is keyed the upper end position in driving column (14), and the three-level groove (19) is opened in the interior of first recess (4)
Portion bottom end centre position, the secondary bearing (20) are embedded in the interior location of three-level groove (19), the rubber tube knot
Structure (17) includes rubber tube body (171), damping spring (172) and steel ball (173), and the damping spring (172) is plugged on
The interior location of rubber tube body (171), the steel ball (173) are mounted on rubber tube body by damping spring (172)
(171) lower end of inside upper part position, the rubber tube body (171) is glued to first recess (4) inner bottom surface
Position.
2. rotary table for vertical grinder as described in claim 1, which is characterized in that the gear dish structure (5) includes
Toothed disc ontology (51), connecting pole (52), support column (53), spider (54) and workbench (55), the connecting pole
(52) lower end is respectively welded at the leftward position and right positions of toothed disc ontology (51), the upper end of the connecting pole (52)
It is plugged on respectively in the groove opened up among the lower end of workbench (55), the upper end of the support column (53) is welded on center
The lower end centre position of disk (54), the toothed disc ontology (51) is keyed the lower position in support column (53), described
The position that spider (54) is arranged between workbench (55) and workbench (55), the lower end of the support column (53) is passed through
The centre position of toothed disc ontology (51) is worn, the lower end of the support column (53) is plugged on the inner ring position of secondary bearing (20)
It sets.
3. rotary table for vertical grinder as described in claim 1, which is characterized in that the cover structure (7) includes case
Lid ontology (71), handle (72), folding (73), hanger (74) and towel (75), the handle (72) screw are connected to case lid
The right side centre position of ontology (71), the lower end of the folding (73) are welded on the left upper portion position of box cover body (71),
Described hanger (74) screw is connected to centre position on the right side of the front surface of box cover body (71), and the towel (75) is articulated in
The upper position of hanger (74), the upper end of the folding (73) are welded on the right hand top position of babinet (3).
4. rotary table for vertical grinder as described in claim 1, which is characterized in that the leg structure (6) includes adding
Long nut (61), screw rod (62), fixing nut (63), through-hole (64) and supporting leg seat (65), the lengthening nut (61) it is upper
End is respectively welded at the lower end corner location of babinet (3), and the threaded upper ends of the screw rod (62), which are connected to, lengthens nut (61)
Lower end interior location, the fixing nut (63) is threaded in the centre position of screw rod (62), the through-hole (64)
It is opened in the lower middle position of screw rod (62), the supporting leg seat (65) is glued to the lower end position of screw rod (62).
5. rotary table for vertical grinder as claimed in claim 4, which is characterized in that the lengthening nut (61) is adopted respectively
Stainless steel nut between being 10cm-20cm with length.
6. rotary table for vertical grinder as claimed in claim 3, which is characterized in that the box cover body (71) is specifically adopted
With PVC plastic hardcoat.
7. rotary table for vertical grinder as described in claim 1, which is characterized in that the damping spring (172) is specific
Using stainless steel spring.
8. rotary table for vertical grinder as claimed in claim 4, which is characterized in that the screw rod (62) is not specifically using
Become rusty steel pole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820029130.1U CN207757447U (en) | 2018-01-09 | 2018-01-09 | A kind of rotary table for vertical grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820029130.1U CN207757447U (en) | 2018-01-09 | 2018-01-09 | A kind of rotary table for vertical grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207757447U true CN207757447U (en) | 2018-08-24 |
Family
ID=63183097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820029130.1U Expired - Fee Related CN207757447U (en) | 2018-01-09 | 2018-01-09 | A kind of rotary table for vertical grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207757447U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110514797A (en) * | 2019-09-16 | 2019-11-29 | 安徽大洋自动化科技有限公司 | A kind of variable pitch type multifunctional water sorting-detecting instrument |
| CN110900341A (en) * | 2019-12-12 | 2020-03-24 | 贵州晨春石业有限公司 | Marble polishing device |
-
2018
- 2018-01-09 CN CN201820029130.1U patent/CN207757447U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110514797A (en) * | 2019-09-16 | 2019-11-29 | 安徽大洋自动化科技有限公司 | A kind of variable pitch type multifunctional water sorting-detecting instrument |
| CN110514797B (en) * | 2019-09-16 | 2023-08-15 | 安徽大洋自动化科技有限公司 | Multi-functional moisture detector of displacement formula |
| CN110900341A (en) * | 2019-12-12 | 2020-03-24 | 贵州晨春石业有限公司 | Marble polishing device |
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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: 20180824 Termination date: 20210109 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |