CN205097015U - Large -scale canned motor bearing axle bush grinds cambered surface tool equipment - Google Patents
Large -scale canned motor bearing axle bush grinds cambered surface tool equipment Download PDFInfo
- Publication number
- CN205097015U CN205097015U CN201520877054.6U CN201520877054U CN205097015U CN 205097015 U CN205097015 U CN 205097015U CN 201520877054 U CN201520877054 U CN 201520877054U CN 205097015 U CN205097015 U CN 205097015U
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- contiguous block
- bolt
- connecting plate
- top board
- compact heap
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Abstract
The utility model relates to a large -scale canned motor bearing axle bush grinds cambered surface tool equipment, this tool equipment is formed by grinder, support support body, adjusting device, the combination of transition connecting device. Wherein grinder includes lapping plate and connecting plate, with adjusting device together closing on supporting the support body, article storage plate places supporting the support body lower part, forms the together collaborative work of space spatial structure. The utility model discloses a grinding work of bearing tile cambered surface has reduced work load and operating time, has improved work efficiency, has guaranteed the grinding quality of thrust bearing tile simultaneously, and the operation is succinctly convenient.
Description
Technical field: the utility model relates to a kind of large-scale shield electric machine bearing bush grinding arc surface tooling device.
Background technology: along with the development of nuclear power technology, frock for motor bearings bearing shell grinding cambered surface requires also more and more higher, the quality of bearing bush grinding cambered surface directly decides the performance of motor, existing bearing bush grinding cambered surface instrument principal mode fixes with vice, frustrate sand papering by hand, although this mode has certain simplicity, but the required precision of all large-size machines can not be met, existing mode can not ensure the accuracy of bearing bush grinding cambered surface well, and the roughness on surface is larger, service precision is not high, the exigent conformability of existing large-size machine, roughness is high affects assembly precision with cambered surface is bad, so, need a kind of new fitting device.
Summary of the invention: the purpose of this utility model is to provide one under manual processing, can ensure the large-scale shield electric machine bearing bush grinding arc surface tooling device of bearing bush cambered surface grinding precision.The utility model adopts following technical scheme: a kind of large-scale shield electric machine link brass grinding arc surface tooling device, and described device comprises lapping device, supporting frame, adjusting device, transition connecting apparatus, lapping device by abrasive sheet (1) and connecting plate (2) by bolt (3) being combined into, screwed hole on connecting plate (2) the equipped contiguous block (16) of bolt (17), supporting frame is by main body frame, supporting leg (4) and crossbeam (5) are welded into main body, supporting frame earth terminal welding feet (6), long top board (7) is welded on top, top board (8), intermediate beam soldering pallet floor (9), floor (10), bottom girder welding articles storing board (11), adjusting device is by knop (12), transmission device and jockey composition, knop (12) is connected on adjusting rod (13) by connecting key (14), adjusting rod (13) coordinates with silk braid (15) to be installed, with fixed charge method end plate (18) and bolt (19), silk braid (15) is fixed in contiguous block (16), contiguous block (16) bolt (17) is fixed on connecting plate (2), transition connecting apparatus connects compact heap (20) and is fixedly connected on the long top board of top board (7) respectively with polished rod (25) assembling hold-down bolt (21), polished rod (25) and T-shaped contiguous block (22) the rear binder bolt of assembling (23) are fixed on connecting plate (26), connecting plate (26) set bolt (27) is connected on connecting plate (2), contiguous block (28) coordinates with sleeve (30), and contiguous block (28) assembling adjusting rod (13) uses set bolt (29) to be fixed on long top board (7) afterwards.
Operation principle of the present utility model is: after bearing shell machines substantially, different according to the difference wearing and tearing of material hardness, grinding work can be carried out, first between abrasive disk and connecting plate two ends, hard object is filled, bolt in the middle of regulating, make abrasive sheet bend to certain radian, bearing shell is carrying out grinding work on abrasive sheet surface, until fit completely with abrasive sheet in bearing shell surface, then grind.
The utility model is equipped with adjusting device, the in use linear position of adjustable lapping device, decreases the movement of operating personnel, accelerates operating efficiency.
The concrete use procedure of instrument can refer to following example: first between abrasive disk and connecting plate two ends, fill hard object, bolt in the middle of regulating, abrasive sheet is made to bend to certain radian, bearing shell is carrying out grinding work on abrasive sheet surface, until fit completely with abrasive sheet in bearing shell surface, then ground, the bearing shell after completing can be placed on the article storage plate on supporting frame, then continues the grinding work of other bearing shell.Regulate adjusting device, make abrasive sheet move a segment distance, fast changeable working region, be convenient to cleaning and the cooling of using region, do not affect operating efficiency and quality.
The beneficial effects of the utility model are: adopt two-piece unit structure, centre with the addition of transmission device and links as transition, the height of support body makes suitable height for people's gymnastics, ensure that and the comfortableness that operator works save space, the adjustable relative position of desktop, decrease walking about of operator, add work area, save the working time, improve operating efficiency; Article storage plate and supporting plate can place product and instrument, ensure that the clean of processing site and order; Adjusting device adopts trapezoidal thread structure, there is auto-lock function, prevent the vibration of desktop, ensure that the precision of processing, adopt polished rod as middle transition device, polished rod surface luminous intensity and linearity good, smooth and easy when ensure that adjustment, adopt the assembling mode of compact heap, easy to assembly, and polished rod not easily landing; The radian of desktop can regulate, and can meet the processing work in each face simultaneously, effectively ensure that the machining accuracy of bearing bush, improves motor manufacturing precision and overall performance, decreases workload and working time.Traditional processing mode easily increases error in surface roughness, and this fitting device adopts the mode of integral grinding, effectively decrease mismachining tolerance and percent defective, shaggyly can well to be ensured, fit clearance and size obtain effective guarantee, thus decrease unnecessary loss.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model.
Fig. 2 is using state schematic diagram of the present utility model.
Fig. 3 is general construction sectional view of the present utility model.
Fig. 4 is general construction front view of the present utility model.
Fig. 5 is the attached view scantling plan of Fig. 3.
Detailed description of the invention
The large-scale shield electric machine bearing bush grinding of one as shown in Figure 1 arc surface tooling device, described device comprises lapping device, supporting frame, adjusting device, transition connecting apparatus, lapping device is combined into by bolt 3 handle by abrasive sheet 1 and connecting plate 2, screwed hole bolt 17 on connecting plate 2 is equipped with contiguous block 16, supporting frame is by main body frame, supporting leg 4 and crossbeam 5 are welded into main body, supporting frame earth terminal welding feet 6, long top board 7 is welded on top, top board 8, intermediate beam soldering pallet floor 9, floor 10, bottom girder welding articles storing board 11, adjusting device is by knop 12, transmission device and jockey composition, knop 12 is connected on adjusting rod 13 by connecting key 14, adjusting rod 13 coordinates with silk braid 15 to be installed, with fixed charge method end plate 18 and bolt 19, silk braid 15 is fixed in contiguous block 16, as shown in Figure 2, contiguous block 16 bolt 17 is fixed on connecting plate 2, transition connecting apparatus connects compact heap 20 and is fixedly connected on the long top board 7 of top board respectively with polished rod 25 assembling hold-down bolt 21, polished rod 25 and T-shaped contiguous block 22 assemble rear binder bolt 23 and are fixed on connecting plate 26, connecting plate 26 set bolt 27 is connected on connecting plate 2, contiguous block 28 coordinates with sleeve 30, and contiguous block 28 is fixed on long top board 7 with set bolt 29 after assembling adjusting rod 13.
As shown in Figure 3, long top board 7 be threaded hole respectively link be fixedly connected with block 28 with bolt and be connected compact heap 20, contiguous block 28 coordinates with sleeve 30 and refills auxiliary tone pole 13, connects compact heap 20 and assembles with polished rod 25; Top board 8 thread mill drilling be connected compact heap 20 and assemble, connect compact heap 20 and assemble with polished rod 25.
As shown in Figure 4, knop 12 and adjusting rod 13 and connecting key 14 elastic conjunction, silk braid 15 elastic conjunction is in the endoporus of contiguous block 16, be fixed in contiguous block 16 with fixed charge method end plate 18 and set bolt 19, contiguous block 16 end processing through hole, is assemblied in contiguous block 16 on connecting plate 2 with contiguous block bolt 17.
As shown in Figure 5; link compact heap 20 and T-shaped contiguous block 22, screening glass 24 coordinate with polished rod 25 and link; hold-down bolt 21 is adopted to put together on connecting plate 26 by T-shaped contiguous block 22; then be assemblied on long top board 7, top board 8 with hold-down bolt 21 connect compact heap 20; contiguous block 28 and sleeve 30 interference fit; adopt set bolt 27 being incorporated on long top board 7 contiguous block 28 and the assembly parts of sleeve 30; adjusting rod 13 coordinates with sleeve 30 to be installed, and with set bolt 27, connecting plate 26 handle is incorporated on connecting plate 2.
Be the utility model schematic diagram in use as shown in Figure 2, be illustrated as the completed state of abrasive disk radian.
Be the utility model overall schematic as shown in Figure 4, be illustrated as the state that abrasive disk does not work.
Claims (4)
1. a large-scale shield electric machine bearing bush grinding arc surface tooling device, is characterized in that: described device comprises lapping device, supporting frame, adjusting device, transition connecting apparatus, lapping device by abrasive sheet (1) and connecting plate (2) by bolt (3) being combined into, screwed hole on connecting plate (2) the equipped contiguous block (16) of bolt (17), supporting frame is by main body frame, supporting leg (4) and crossbeam (5) are welded into main body, supporting frame earth terminal welding feet (6), long top board (7) is welded on top, top board (8), intermediate beam soldering pallet floor (9), floor (10), bottom girder welding articles storing board (11), adjusting device is by knop (12), transmission device and jockey composition, knop (12) is connected on adjusting rod (13) by connecting key (14), adjusting rod (13) coordinates with silk braid (15) to be installed, with fixed charge method end plate (18) and bolt (19), silk braid (15) is fixed in contiguous block (16), contiguous block (16) bolt (17) is fixed on connecting plate (2), transition connecting apparatus connects compact heap (20) and is fixedly connected on the long top board of top board (7) respectively with polished rod (25) assembling hold-down bolt (21), polished rod (25) and T-shaped contiguous block (22) the rear binder bolt of assembling (23) are fixed on connecting plate (26), connecting plate (26) set bolt (27) is connected on connecting plate (2), contiguous block (28) coordinates with sleeve (30), and contiguous block (28) assembling adjusting rod (13) uses set bolt (29) to be fixed on long top board (7) afterwards.
2. large-scale shield electric machine bearing bush grinds arc surface tooling device according to claim 1, it is characterized in that: long top board (7) be threaded hole respectively link be fixedly connected with block (28) with bolt and be connected compact heap (20), contiguous block (28) coordinates with sleeve (30) and refills auxiliary tone pole (13), connects compact heap (20) and assembles with polished rod (25); Top board (8) thread mill drilling be connected compact heap (20) and assemble, connect compact heap (20) and assemble with polished rod (25).
3. large-scale shield electric machine bearing bush grinds arc surface tooling device according to claim 1, it is characterized in that: knop (12) and adjusting rod (13) and connecting key (14) elastic conjunction, silk braid (15) elastic conjunction is in the endoporus of contiguous block (16), be fixed in contiguous block (16) with fixed charge method end plate (18) and set bolt (19), contiguous block (16) end processing through hole, is assemblied in contiguous block (16) on connecting plate (2) with contiguous block bolt (17).
4. large-scale shield electric machine bearing bush grinds arc surface tooling device according to claim 1, it is characterized in that: link compact heap (20) and T-shaped contiguous block (22), screening glass (24) coordinates with polished rod (25) and links, hold-down bolt (21) is adopted to put together on connecting plate (26) by T-shaped contiguous block (22), then long top board (7) is assemblied in hold-down bolt (21) connecting compact heap (20), on top board (8), contiguous block (28) and sleeve (30) interference fit, adopt set bolt (27) being incorporated on long top board (7) contiguous block (28) and the assembly parts of sleeve (30), adjusting rod (13) coordinates with sleeve (30) to be installed, with set bolt (27) connecting plate (26) being incorporated on connecting plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520877054.6U CN205097015U (en) | 2015-11-05 | 2015-11-05 | Large -scale canned motor bearing axle bush grinds cambered surface tool equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520877054.6U CN205097015U (en) | 2015-11-05 | 2015-11-05 | Large -scale canned motor bearing axle bush grinds cambered surface tool equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205097015U true CN205097015U (en) | 2016-03-23 |
Family
ID=55512825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520877054.6U Withdrawn - After Issue CN205097015U (en) | 2015-11-05 | 2015-11-05 | Large -scale canned motor bearing axle bush grinds cambered surface tool equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205097015U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105290952A (en) * | 2015-11-05 | 2016-02-03 | 哈尔滨电气动力装备有限公司 | Tool device for grinding of cambered surface of bearing bush of large shielded motor |
-
2015
- 2015-11-05 CN CN201520877054.6U patent/CN205097015U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105290952A (en) * | 2015-11-05 | 2016-02-03 | 哈尔滨电气动力装备有限公司 | Tool device for grinding of cambered surface of bearing bush of large shielded motor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160323 Effective date of abandoning: 20170627 |