CN204747295U - Turn -up device - Google Patents
Turn -up device Download PDFInfo
- Publication number
- CN204747295U CN204747295U CN201520576347.0U CN201520576347U CN204747295U CN 204747295 U CN204747295 U CN 204747295U CN 201520576347 U CN201520576347 U CN 201520576347U CN 204747295 U CN204747295 U CN 204747295U
- Authority
- CN
- China
- Prior art keywords
- connecting axle
- positioning seat
- mounting plate
- base
- backing board
- 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
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- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
Abstract
The utility model belongs to the technical field of the bearing is made, concretely relates to in the bearing two endothecas pass through the fixed turn -up device of go -between. Biserial cylindrical roller bearing must be a go -between of the connecting two endothecas internal diameter inslot of impressing, and there are inhomogeneous, two endothecas impressed in traditional operation can relative rotation, inefficiency, scheduling problem with high costs. The utility model relates to a turn -up device, the backing board is fixed at the base upper surface with the back base, installs the layer board on the backing board, shelves the annular positioning seat of circle on the mounting plate, fixed mounting hydraulic cylinder on the back base, its piston rod are equipped with the connecting block can promote the positioning seat removal, the lower surface rigid coupling speed reducer of base, speed reducer pass through shaft coupling and second connecting axle and link to each other, and the second connecting axle is from down and pass in base etc. Stretches into the positioning seat with upwarding, link to each other between first, second connecting axle, and the pinch roller that is located the positioning seat is adorned outward to first connecting axle. Use the utility model discloses with the back, the go -between is impressed evenly firm, has improved efficiency, the cost is reduced.
Description
Technical field
The utility model belongs to bearing mnanufacture technical field, relates in particular to a kind of hemming device that two inner sleeves in bearing are fixed by connecting ring.
Background technology
Biserial cylindrical roller bearing is after assembling completes, the connecting ring of connection two inner sleeve is needed to be pressed in inner ring internal diameter groove, traditional method of operating is that the rod member by being equipped with pinch roller is put in inner sleeve internal diameter, with crossing the stressed compression connecting ring in two, need simultaneously three people carry out connecting ring to be pressed into during operation, and also exist connecting ring press-in uneven, do not press tightly, two inner sleeves can relatively rotate, labour intensity is large, production efficiency is low, high in cost of production problem.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of hemming device that can will apply mechanically connecting ring in bearing two and be fixedly connected with, and which raises operating efficiency, reduces cost.
The utility model takes following technical scheme: a kind of hemming device, comprise base, backing board, rear base, backing board and rear base are separately fixed at base upper surface, install supporting plate on backing board, shelve parallel-moving type positioning seat on mounting plate, positioning seat is circular; Fixedly mount hydraulic jack on rear base, the piston rod of hydraulic jack is equipped with contiguous block, and contiguous block is put on the upper surface of mounting plate slidably and just can promotes positioning seat and move positioning seat; The lower surface fixed installation reductor of base, reductor is connected with the second connecting axle by shaft coupling, second connecting axle stretches in positioning seat after rotary type ground passes base, backing board, mounting plate successively from below to up, the upper end of the second connecting axle is connected with the first connecting axle, the exterior pinch roller of first connecting axle, pinch roller is in positioning seat.
Preferably, the top of backing board forms dovetail, corresponding, and mounting plate forms dovetail groove, and backing board and mounting plate are assembled by dovetail and dovetail groove.
Preferably, mounting plate forms elongated hole, and positioning seat is put on elongated hole and can moves along elongated hole direction.
Preferably, mounting plate is fixedly connected with a support, and support fixedly mounts inductive switch, and inductive switch is in the front of positioning seat.
Preferably, install cushion block on hydraulic jack, cushion block is connected with the first connecting axle by pull bar, pull bar and the first connecting axle perpendicular, the first connecting axle is rotatably assorted in pull bar.
Preferably, between the first connecting axle with the second connecting axle with being threaded.
Preferably, the second connecting axle overcoat spacer and upper bearing (metal), lower bearing, spacer ring, upper bearing (metal), lower bearing are in upper end, the lower end of spacer respectively, and spacer ring is in the top of upper bearing (metal), and spacer and bearing, spacer ring are all positioned at backing board.
The utility model can reach following beneficial effect: compress connecting ring by hand by instead of with equipment compression connecting ring, and only need a people to operate, press-in evenly, firmly, reduce hand labor intensity, facilitate employee to operate, improve production efficiency, reduce cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the sectional view of Fig. 1 along connecting axle axis.
Fig. 3 is A portion enlarged drawing in Fig. 2.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in detail.
As Figure 1-3, the hemming device of the present embodiment comprises base 1, backing board 2, mounting plate 3, inductive switch 4, support 5, positioning seat 6, first connecting axle 8, cushion block 10, hydraulic jack 11, rear base 12, reductor 14, backing board 2 and rear base 12 are separately fixed at the two ends of plane on base 1, the lower plane fixed installation reductor 14 of base 1.The top of backing board 2 forms dovetail, and corresponding, mounting plate 3 forms dovetail groove, is slidably matched between the two.Positioning seat 6 is shelved in the top of mounting plate 3, and positioning seat 6 is in circular, and the external diameter of its internal diameter and bearing is suitable.Mounting plate 3 is fixedly connected with a support 5, support 5 fixedly mounts inductive switch 4, and inductive switch 4 is in positioning seat 6(and moves) front.Mounting plate 3 can form elongated hole, and positioning seat 6 can be made to move along elongated hole direction.
Hydraulic jack 11 is fixedly installed on rear base 12, installs cushion block 10 on hydraulic jack 11.The piston rod of hydraulic jack 11 is fixedly connected with block 13, contiguous block 13 be put on the upper surface of mounting plate 3 slidably and its termination just to positioning seat 6, it can promote positioning seat 6 outwards movement.Cushion block 10 is connected with the first connecting axle 8 by pull bar 9, pull bar 9 and the first connecting axle 8 perpendicular, the first connecting axle 8 is rotatably assorted in pull bar 9, and the first connecting axle and the second connecting axle can not rebound when stressed.
First connecting axle 8 bottom is flexibly connected with screw thread with between the second connecting axle 18.Second connecting axle 18 vertical rotating formula ground is fixedly connected with reductor 14 through after the bottom of positioning seat 6 and mounting plate 3, backing board 2 by shaft coupling 20, second connecting axle 18 overcoat spacer 19 and two bearings 17, spacer ring 16, two bearings 17 is in spacer 19 upper and lower side, spacer ring 16 is in the top of upper bearing (metal), and spacer 19 and bearing 17, spacer ring 16 are all positioned at the hollow cavity of backing board 2.
When the utility model uses, base 1 is kept flat on workbench, decelerator 14 passes through belt pulley, belt is connected to (not shown) on motor, rotating speed is controlled by reductor 14, insert in positioning seat 6 after stacking needing two bearings 7 connected, and pinch roller 15 is put into bearing 7, by pedal primer fluid compressing cylinder 11, the piston rod of hydraulic jack 11 is made to drive mounting plate 3 to move forward, inductive switch 4 starts, second connecting axle 18 drives the first connecting axle 8 that pinch roller 15 is housed to rotate a circle and a half, pinch roller 15 is pressed to the connecting ring 21 connecting two bearings 7, thus reach the object of compression.
Claims (7)
1. a hemming device, comprise base (1), backing board (2), rear base (12), backing board (2) and rear base (12) are separately fixed at base (1) upper surface, it is characterized in that: on backing board (2), install supporting plate (3), shelve parallel-moving type positioning seat (6) on mounting plate (3), positioning seat (6) is in circular; Hydraulic jack (11) is fixedly mounted on rear base (12), the piston rod of hydraulic jack (11) is equipped with contiguous block (13), contiguous block (13) be put on slidably mounting plate (3) upper surface and just to positioning seat (6) and to promote positioning seat (6) mobile; Lower surface fixed installation reductor (14) of base (1), reductor (14) is connected with the second connecting axle (18) by shaft coupling (20), second connecting axle (18) stretches in positioning seat (6) after rotary type ground passes base (1), backing board (2), mounting plate (3) successively from below to up, the upper end of the second connecting axle (18) is connected with the first connecting axle (8), first connecting axle (8) exterior pinch roller (21), pinch roller (21) is in positioning seat (6).
2. hemming device as claimed in claim 1, is characterized in that: the top of backing board (2) forms dovetail, corresponding, and mounting plate (3) forms dovetail groove, and backing board (2) and mounting plate (3) are assembled by dovetail and dovetail groove.
3. hemming device as claimed in claim 1 or 2, it is characterized in that: mounting plate (3) forms elongated hole, positioning seat (6) is put on elongated hole and can moves along elongated hole direction.
4. hemming device as claimed in claim 1 or 2, it is characterized in that: mounting plate (3) is fixedly connected with a support (5), support (5) fixedly mounts inductive switch (4), inductive switch (4) is in the front of positioning seat.
5. hemming device as claimed in claim 1, it is characterized in that: cushion block (10) is installed on hydraulic jack (11), cushion block (10) is connected with the first connecting axle (8) by pull bar (9), pull bar (9) is perpendicular with the first connecting axle (8), and the first connecting axle (8) is rotatably assorted in pull bar (9).
6. the hemming device as described in claim 1 or 5, is characterized in that: with being threaded between the first connecting axle (8) with the second connecting axle (18).
7. the hemming device as described in claim 1 or 2 or 5, it is characterized in that: the second connecting axle (18) overcoat spacer (19) and upper bearing (metal) (17), lower bearing (17), spacer ring (16), upper bearing (metal) (17), lower bearing (17) are in upper end, the lower end of spacer (19) respectively, spacer ring (16) is in the top of upper bearing (metal) (17), and spacer (19) and bearing (17), spacer ring (16) are all positioned at backing board (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520576347.0U CN204747295U (en) | 2015-08-03 | 2015-08-03 | Turn -up device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520576347.0U CN204747295U (en) | 2015-08-03 | 2015-08-03 | Turn -up device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204747295U true CN204747295U (en) | 2015-11-11 |
Family
ID=54462050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520576347.0U Expired - Fee Related CN204747295U (en) | 2015-08-03 | 2015-08-03 | Turn -up device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204747295U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108555594A (en) * | 2018-06-21 | 2018-09-21 | 深圳市鑫扬泽电子有限公司 | The assemble method of semi-automatic slot rolling kludge and thimble |
-
2015
- 2015-08-03 CN CN201520576347.0U patent/CN204747295U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108555594A (en) * | 2018-06-21 | 2018-09-21 | 深圳市鑫扬泽电子有限公司 | The assemble method of semi-automatic slot rolling kludge and thimble |
| CN108555594B (en) * | 2018-06-21 | 2023-08-25 | 深圳市鑫扬泽电子有限公司 | Semi-automatic rolling groove assembling machine and thimble assembling method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20151111 Termination date: 20190803 |