CN207757447U - A kind of rotary table for vertical grinder - Google Patents

A kind of rotary table for vertical grinder Download PDF

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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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CN
China
Prior art keywords
babinet
recess
rotary table
rubber tube
nut
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201820029130.1U
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Chinese (zh)
Inventor
刘东晔
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tianjin Sheng Ye Yonghui Technology Co Ltd
Original Assignee
Tianjin Sheng Ye Yonghui Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Priority to CN201820029130.1U priority Critical patent/CN207757447U/en
Application granted granted Critical
Publication of CN207757447U publication Critical patent/CN207757447U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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

A kind of rotary table for vertical grinder
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.
CN201820029130.1U 2018-01-09 2018-01-09 A kind of rotary table for vertical grinder Expired - Fee Related CN207757447U (en)

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

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CN201820029130.1U Expired - Fee Related CN207757447U (en) 2018-01-09 2018-01-09 A kind of rotary table for vertical grinder

Country Status (1)

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Cited By (2)

* Cited by examiner, † Cited by third party
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

Cited By (3)

* Cited by examiner, † Cited by third party
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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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