CN203156555U - Feed tray mechanism adjusting device of vertical steel ball lapping machine - Google Patents
Feed tray mechanism adjusting device of vertical steel ball lapping machine Download PDFInfo
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- CN203156555U CN203156555U CN 201320220230 CN201320220230U CN203156555U CN 203156555 U CN203156555 U CN 203156555U CN 201320220230 CN201320220230 CN 201320220230 CN 201320220230 U CN201320220230 U CN 201320220230U CN 203156555 U CN203156555 U CN 203156555U
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- charging tray
- iii
- adjusting part
- hollow bar
- guide wheel
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Abstract
The utility model discloses a feed tray mechanism adjusting device of a vertical steel ball lapping machine. The device comprises a feed tray, a feed tray seat, an adjusting assembly I, an adjusting assembly II and an adjusting assembly III, wherein the lower end of the feed tray is provided with a feed tray gear, the adjusting assembly I, the adjusting assembly II and the adjusting assembly III are respectively, uniformly and fixedly distributed at the bottom surface of the feed tray seat through roller seats, the central angle among the adjusting assembly I, the adjusting assembly II and the adjusting assembly III is 120 degrees, the roller seats are respectively provided with support rollers through bearings, and the feed tray is movably arranged on the support rollers of the adjusting assembly I, the adjusting assembly II and the adjusting assembly III. By adopting the technical scheme, the device has the advantages that the structure is simple, the stability and the reliability are realized, the cost is low, the maintenance is easy, the space is saved, the non-concentric phenomenon of the feed tray and the feed tray seat is avoided, the processing quality of products is ensured, and the service life of equipment is prolonged.
Description
(1), affiliated technical field
The utility model relates to mechanical device, relates in particular to a kind of charging tray mechanism adjusting device of vertical steel ball ball lapping machine.
(2), background technology
Steel ball ball lapping machine in the market in the course of the work, between charging tray and the material tray seat, between charging tray and the guide wheel and between charging tray and the charging tray pinion because the wearing and tearing of parts, very easily produce the gap, cause decentraction between charging tray and the material tray seat like this, in product processing, be easy to generate and depart from, influenced the crudy of product, easily cause device damage when serious, because the equipment heaviness is changed relatively difficulty of parts, the dismounting maintenance is put to no little inconvenience, maintenance difficult has increased maintenance cost, and its range of application has been subjected to certain restriction.
(3), summary of the invention
The purpose of this utility model is to provide a kind of charging tray mechanism adjusting device of vertical steel ball ball lapping machine, this apparatus structure is simple, easy to adjust, reliable and stable, do not need to change parts, easy to maintenance, saved cost, avoid charging tray and material tray seat decentraction phenomenon, guaranteed the crudy of product, the service life of having improved equipment.
For achieving the above object, the charging tray mechanism adjusting device of a kind of vertical steel ball ball lapping machine of the utility model, comprise that the lower end has charging tray and the material tray seat of charging tray gear, it is characterized in that: this charging tray mechanism adjusting device also comprises adjusting part I, adjusting part II and adjusting part III, adjusting part I, adjusting part II and adjusting part III all by the even stationary distribution of roller mount on the bottom surface of material tray seat, adjusting part I, central angle between adjusting part II and the adjusting part III is 120 degree angles and distributes, by bearing supporting rollern is installed on the roller mount, charging tray is actively installed on adjusting part I, on the supporting rollern on adjusting part II and the adjusting part III;
Described adjusting part I is the synchronizing wheel that is connected with driving motor by by chain, the lifting sprocket wheel I that is connected with lifting motor, hollow bar I, splined shaft, guide wheel I, charging tray pinion and eccentric bushing I form, synchronizing wheel is fixed by spline housing and splined shaft, lifting sprocket wheel I is threaded with hollow bar I, splined shaft is actively set in the hollow bar I, be fixed with guide wheel I and charging tray pinion in the upper end of splined shaft, the charging tray pinion is located at the below of guide wheel I and fixes with guide wheel I, fixedly there is eccentric bushing I upper end at hollow bar I, roller mount is fixed by eccentric bushing I and hollow bar I, the charging tray pinion is connected with hollow bar I by bearing, guide wheel I contacts with charging tray, the charging tray gear engagement of the gear on the charging tray pinion and charging tray lower end;
Described adjusting part II is made up of lifting sprocket wheel II, the hollow bar II, guide wheel II and the eccentric shaft that are connected with lifting motor by chain, lifting sprocket wheel II is threaded with hollow bar II, eccentric shaft is installed in the upper end in the hollow bar II, guide wheel II is installed on the eccentric shaft concentric with hollow bar II, that external diameter is eccentric by bearing, guide wheel II contacts with charging tray, and hollow bar II is fixedlyed connected with roller mount;
Described adjusting part III is made up of lifting sprocket wheel III, the hollow bar III, guide wheel III and the eccentric bushing III that are connected with lifting motor by chain, lifting sprocket wheel III is threaded with hollow bar III, guide wheel III is installed in the upper end of the hollow bar III of band eccentric bushing III, eccentric bushing III and roller mount are fixed, guide wheel III contacts with charging tray, below guide wheel III, the top of hollow bar III is connected with roller mount by eccentric bushing III.
In technique scheme, the utility model adjusting part I, adjusting part II and the even stationary distribution of adjusting part III are on the bottom surface of material tray seat, central angle between them is 120 degree angles and distributes, adopt lifting motor to rotate by lifting sprocket wheel I, lifting sprocket wheel II and the lifting sprocket wheel III that chain drives respectively on adjusting part I, adjusting part II and the adjusting part III, drive charging tray and material tray seat lifting on roller mount and the supporting rollern by hollow bar I, hollow bar II, hollow bar III respectively again, can make lifting synchronous, and reliable and stable; Rotate by the synchronizing wheel that chain drives among the adjusting part I by driving motor, drive splined shaft by synchronizing wheel by spline housing and rotate, drive guide wheel and the charging tray pinion rotation of splined shaft upper end again, thereby drive the charging tray rotation that is located at the supporting rollern top.In adjusting part I and adjusting part III, if the wearing and tearing that cause owing to frictional rotation between guide wheel I and guide wheel III and the charging tray, can pass through rotating eccentric sleeve I and eccentric bushing III, drive roller mount 6 and produce displacement, adjust the gap between charging tray and the material tray seat, concentric with material tray seat to reach charging tray; In adjusting part II, by eccentric rotation axis, adjust the gap between charging tray and the guide wheel II, make between charging tray and the guide wheel II closely to contact, frictional rotation when their are moved, assurance charging tray and charging tray pinion evenly mesh rotation.The utility model only needs rotating eccentric sleeve and eccentric shaft, and the gap that just can adjust between charging tray and the material tray seat and produce owing to wearing and tearing between charging tray and the guide wheel need not to change parts such as charging tray and guide wheel, the dismounting maintenance is very convenient, simple in structure, easy to adjust, cost is low, and is reliable and stable.
(4), description of drawings
Fig. 1 be a kind of vertical steel ball ball lapping machine of the utility model charging tray mechanism adjusting device structural representation;
Fig. 2 is the structure cutaway view of A-A among Fig. 1;
Fig. 3 is the structure cutaway view of B-B among Fig. 1;
Fig. 4 is the structure cutaway view of C-C among Fig. 1;
Fig. 5 is the structure cutaway view of D-D among Fig. 1.
(5), the specific embodiment
Be described in further detail below in conjunction with the charging tray mechanism adjusting device of accompanying drawing to a kind of vertical steel ball ball lapping machine of the utility model.
As Fig. 1, Fig. 2, Fig. 3, Fig. 4, shown in Figure 5, present embodiment is that a kind of charging tray mechanism adjusting device of vertical steel ball ball lapping machine comprises that the lower end has the charging tray 1 of charging tray gear 8, material tray seat 2, adjusting part I 3, adjusting part II4 and adjusting part III5.By illustrated in figures 1 and 2, adjusting part I 3, adjusting part II4 and adjusting part III5 all by roller mount 6 even stationary distribution on the bottom surface of material tray seat 2, central angle between adjusting part I 3, adjusting part II 4 and the adjusting part III5 is 120 degree angles and distributes, by bearing supporting rollern 7 is installed on the roller mount 6, charging tray 1 activity is placed on the supporting rollern 7 on adjusting part I 3, adjusting part II 4 and the adjusting part III5.
Fig. 3 is the B-B structure cutaway view of the adjusting part I 3 among Fig. 1.By shown in Figure 3, adjusting part I 3 is made up of the synchronizing wheel 9 that is connected with driving motor by chain, lifting sprocket wheel I 10, the hollow bar I 11, splined shaft 12, guide wheel I 13, charging tray pinion 14 and the eccentric bushing I 15 that are connected with lifting motor.Synchronizing wheel 9 is fixing by spline housing and splined shaft 12, lifting sprocket wheel I 10 is threaded with hollow bar I 11, splined shaft 12 is actively set in the hollow bar I 10, upper end at splined shaft 12 is fixed with guide wheel I 13 and charging tray pinion 14 by screw, charging tray pinion 14 is fixed on the below of guide wheel I 13 by screw, fixedly there is eccentric bushing I 15 upper end at hollow bar I 10 by screw, roller mount 6 is fixing with hollow bar I 10 by eccentric bushing I 15, charging tray pinion 14 is connected with hollow bar I 10 by bearing, guide wheel I 13 contacts with charging tray 1, charging tray gear 8 engagements of the gear on the charging tray pinion 14 and charging tray 1 lower end.In Fig. 3, the employing lifting motor drives lifting sprocket wheel I 10 by chain and rotates, because lifting sprocket wheel I 10 is threaded with hollow bar I 11, passes through charging tray 1 and material tray seat 2 liftings on hollow bar I drive roller mount 6 and the supporting rollern 7 again.Driving synchronizing wheel 9 by driving motor by chain rotates, driving splined shaft 12 by synchronizing wheel 9 by spline housing rotates, the guide wheel I 13 and the charging tray pinion 14 that drive splined shaft 12 upper ends again rotate, thereby drive charging tray 1 rotation that is placed on supporting rollern 7 tops, be in operation, if between guide wheel I 13 and the charging tray 1 and between charging tray 1 and the material tray seat 2 because the wearing and tearing that frictional rotation causes, can pass through rotating eccentric sleeve I, drive roller mount 6 and produce displacement, thereby adjust the gap between charging tray 1 and the material tray seat 2, concentric with material tray seat 2 to reach charging tray 1.
Fig. 4 is the C-C structure cutaway view of adjusting part II 4 among Fig. 1.As seen from Figure 4, adjusting part II 4 is made up of lifting sprocket wheel II 16, the hollow bar II 17, guide wheel II 18 and the eccentric shaft 19 that are connected with lifting motor by chain.Lifting sprocket wheel II 16 is threaded with hollow bar II 17, eccentric shaft 19 is installed in upper end in the hollow bar II 17 by screw, guide wheel II 18 is installed on the eccentric shaft 19 17 concentric with hollow bar II, that external diameter is eccentric by bearing, guide wheel II 18 closely contacts with the charging tray gear 8 of charging tray 1 lower end, and hollow bar II 17 and roller mount 6 are fixedlyed connected by screw.In Fig. 4, adopt lifting motor to rotate by chain drive lifting sprocket wheel II 16, because lifting sprocket wheel II 16 is threaded with hollow bar II 17, pass through charging tray 1 and material tray seat 2 liftings on hollow bar II drive roller mount 6 and the supporting rollern 7 again.If the wearing and tearing that cause owing to frictional rotation between guide wheel II 18 and the charging tray 1, by eccentric rotation axis 19, adjust the gap between charging tray 1 and the guide wheel II 18, make between charging tray 1 and the guide wheel II 18 and closely contact, frictional rotation when making their operations guarantees charging tray gear 8 and the evenly engagement rotation of the adjusting charging tray pinion among the adjusting part I 3 14 of charging tray 1 lower end simultaneously.
Fig. 5 is the D-D structure cutaway view of adjusting part III5 among Fig. 1.As seen from Figure 5, adjusting part III5 is made up of lifting sprocket wheel III20, the hollow bar III21, guide wheel III22 and the eccentric bushing III23 that are connected with lifting motor by chain.Lifting sprocket wheel III20 is threaded with hollow bar III21, guide wheel III22 is installed in the upper end of the hollow bar III21 of band eccentric bushing III23 by screw, eccentric bushing III23 and roller mount 6 are fixing, guide wheel III22 contacts with charging tray 1, below guide wheel III22, the top of hollow bar III21 is connected with roller mount 6 by eccentric bushing III23.In Fig. 5, the employing lifting motor drives lifting sprocket wheel III20 by chain and rotates, because lifting sprocket wheel III20 is threaded with hollow bar III21, passes through charging tray 1 and material tray seat 2 liftings on hollow bar III21 drive roller mount 6 and the supporting rollern 7 again.In adjusting part I and adjusting part III, if because the wearing and tearing that frictional rotation causes can pass through to rotate 1 eccentric bushing III23, drive roller mount 6 and produce displacements between guide wheel III22 and the charging tray 1, adjust the gap between charging tray 1 and the material tray seat 2, concentric with material tray seat 2 to reach charging tray 1.
In the present embodiment, adjusting part I 3, adjusting part II 4 and the even stationary distribution of adjusting part III5 are on the bottom surface of material tray seat 2, central angle between them is 120 degree angles and distributes, adopt lifting motor to drive adjusting part I 3 respectively by chain, lifting sprocket wheel I 10 on adjusting part II 4 and the adjusting part III5, lifting sprocket wheel II 16 and lifting sprocket wheel III20 rotate, again respectively by hollow bar I 11, hollow bar II 17, hollow bar III21 drives charging tray 1 and material tray seat 2 liftings on roller mount 6 and the supporting rollern 7, can make lifting synchronous, and reliable and stable.Rotate by the synchronizing wheel 9 that chain drives among the adjusting part I 3 by driving motor, driving splined shaft 12 by synchronizing wheel 9 by spline housing rotates, the guide wheel I 13 and the charging tray pinion 14 that drive splined shaft 12 upper ends again rotate, thereby drive charging tray 1 rotation that is placed on supporting rollern 7 tops.In adjusting part I 3 and adjusting part III5, if the wearing and tearing that cause owing to frictional rotation between guide wheel I 13 and guide wheel III22 and the charging tray 1, can pass through rotating eccentric sleeve I 15 and eccentric bushing III23, drive roller mount 6 and produce displacement, adjust the gap between charging tray 1 and the material tray seat 2, concentric with material tray seat 2 to reach charging tray 1; In adjusting part II4, by eccentric rotation axis 19, adjust the gap between charging tray 1 and the guide wheel II 18, make between charging tray 1 and the guide wheel II 18 closely contact, frictional rotation when making their operations guarantees that charging tray 1 and charging tray pinion 14 are even to mesh rotation.In the present embodiment, only need to rotate eccentric bushing I 15 and the eccentric bushing III23 among the adjusting part III5 and the eccentric shaft 19 among the adjusting part II 4 among the adjusting part I 3, just can adjust between charging tray 1 and the material tray seat 2 and between charging tray 1 and the guide wheel I 13, between charging tray 1 and the guide wheel III22 because the gap that wearing and tearing produce, need not to change parts such as charging tray and guide wheel, the dismounting maintenance is very convenient, simple in structure, easy to adjust, cost is low, reliable and stable, guaranteed that charging tray and material tray seat are concentric, improved the crudy of product and the service life of equipment.
Claims (1)
1. the charging tray mechanism adjusting device of a vertical steel ball ball lapping machine, comprise that the lower end has the charging tray of charging tray gear (8) (1) and material tray seat (2), it is characterized in that: this charging tray mechanism adjusting device also comprises adjusting part I (3), adjusting part II (4) and adjusting part III (5), adjusting part I (3), adjusting part II (4) and adjusting part III (5) all by roller mount (6) evenly stationary distribution on the bottom surface of material tray seat (2), adjusting part I (3), central angle between adjusting part II (4) and the adjusting part III (5) is 120 degree angles and distributes, roller mount (6) goes up and by bearing supporting rollern (7) is installed, and charging tray (1) is actively installed on adjusting part I (3), on the supporting rollern (7) on adjusting part II (4) and the adjusting part III (5);
Described adjusting part I (3) is by the synchronizing wheel that is connected with driving motor by chain (9), the lifting sprocket wheel I (10) that is connected with lifting motor, hollow bar I (11), splined shaft (12), guide wheel I (13), charging tray pinion (14) and eccentric bushing I (15) form, synchronizing wheel (9) is fixing by spline housing and splined shaft (12), lifting sprocket wheel I (10) is threaded with hollow bar I (11), splined shaft (12) is actively set in the hollow bar I (10), be fixed with guide wheel I (13) and charging tray pinion (14) in the upper end of splined shaft (12), charging tray pinion (14) is located at the below of guide wheel I (13) and fixes with guide wheel I (13), in the upper end of hollow bar I (10) eccentric bushing I (15) is arranged fixedly, roller mount (6) is fixing by eccentric bushing I (15) and hollow bar I (10), charging tray pinion (14) is connected with hollow bar I (10) by bearing, guide wheel I (13) contacts with charging tray (1), charging tray gear (8) engagement of the gear on the charging tray pinion (14) and charging tray (1) lower end;
Described adjusting part II (4) is made up of the lifting sprocket wheel II (16) that is connected with lifting motor by chain, hollow bar II (17), guide wheel II (18) and eccentric shaft (19), lifting sprocket wheel II (16) is threaded with hollow bar II (17), eccentric shaft (19) is installed in the upper end in the hollow bar II (17), guide wheel II (18) is installed on the eccentric shaft (19) concentric with hollow bar II (17), that external diameter is eccentric by bearing, guide wheel II (18) contacts with charging tray (1), and hollow bar II (17) is fixedlyed connected with roller mount (6);
Described adjusting part III (5) is by the lifting sprocket wheel III (20) that is connected with lifting motor by chain, hollow bar III (21), guide wheel III (22) and eccentric bushing III (23) form, lifting sprocket wheel III (20) is threaded with hollow bar III (21), guide wheel III (22) is installed in the upper end of the hollow bar III (21) of band eccentric bushing III (23), eccentric bushing III (23) is fixing with roller mount (6), guide wheel III (22) contacts the below in guide wheel III (22) with charging tray (1), the top of hollow bar III (21) is connected with roller mount (6) by eccentric bushing III (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320220230 CN203156555U (en) | 2013-04-11 | 2013-04-11 | Feed tray mechanism adjusting device of vertical steel ball lapping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320220230 CN203156555U (en) | 2013-04-11 | 2013-04-11 | Feed tray mechanism adjusting device of vertical steel ball lapping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203156555U true CN203156555U (en) | 2013-08-28 |
Family
ID=49017779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320220230 Expired - Fee Related CN203156555U (en) | 2013-04-11 | 2013-04-11 | Feed tray mechanism adjusting device of vertical steel ball lapping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203156555U (en) |
-
2013
- 2013-04-11 CN CN 201320220230 patent/CN203156555U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: ANHUI XINRUN MACHINE TOOL CO., LTD. Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: ANHUI XINRUN MACHINE TOOL CO., LTD. Document name: Notification of Termination of Patent Right |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130828 Termination date: 20160411 |