CN204004024U - Shuan Gou trap mechanism - Google Patents
Shuan Gou trap mechanism Download PDFInfo
- Publication number
- CN204004024U CN204004024U CN201420366103.5U CN201420366103U CN204004024U CN 204004024 U CN204004024 U CN 204004024U CN 201420366103 U CN201420366103 U CN 201420366103U CN 204004024 U CN204004024 U CN 204004024U
- Authority
- CN
- China
- Prior art keywords
- plate
- positioning shaft
- moves
- connecting plate
- frame
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model provides a kind of Shuan Gou trap mechanism, realize two ditch bearings both sides are added to ball simultaneously, that has improved two ditch bearings adds ball efficiency, ensured the installation quality of two ditch bearings simultaneously, it comprises dunnage, it is characterized in that: in described dunnage, be provided with frame and shifting board, described dunnage connects described shifting board by longitudinal ball screw, described shifting board comprises and moves left plate and the plate that moves right, described move left plate and described in the plate that moves right be separately positioned on described ball screw both sides, described move left plate and described in the plate that moves right lead by guide pillar respectively, left connecting plate moves left plate described in connecting by slide block, plate moves right described in right connecting plate connects by slide block, described left connecting plate is respectively arranged with relative positioning shaft with on described right connecting plate, in described frame, corresponding described positioning shaft is provided with supporting plate, on described supporting plate, between corresponding described positioning shaft, be provided with bearing support block, in described frame, corresponding described bearing support block is provided with outer ring fastening device.
Description
Technical field
The utility model relates to the technical field that bearing is manufactured, and is specially a kind of Shuan Gou trap mechanism.
Background technique
In the manufacture installation process of ball bearing, ball to be put into the groove between bearing enclose successively, the manufacture that completes ball bearing is installed, in the time being provided with two ditch in bearing enclose, ball is put into the two grooves between bearing enclose successively, the manufacture that completes two ditch bearings is installed, the manufacture of existing pair of ditch bearing is being rotated bearing integral or trap mechanism is being rotated the groove of ball being put into opposite side after the groove that normally ball is covered with to a side is installed, realize the installation of two ditch bearings, in this trap mechanism, it is low that bearing adds ball installation efficiency, and in installation process, need bearing integral to carry out or ball mounting machine structure is rotated, conventionally can have influence on the installation of bearing ball.
Summary of the invention
For the problems referred to above, the utility model provides a kind of Shuan Gou trap mechanism, realizes two ditch bearings both sides are added to ball simultaneously, and that has improved two ditch bearings adds ball efficiency, has ensured the installation quality of two ditch bearings simultaneously.
Its technological scheme is such: a kind of Shuan Gou trap mechanism, it comprises dunnage, it is characterized in that: in described dunnage, be provided with frame and shifting board, described dunnage connects described shifting board by longitudinal ball screw, described shifting board comprises and moves left plate and the plate that moves right, described move left plate and described in the plate that moves right be separately positioned on described ball screw both sides, described move left plate and described in the plate that moves right lead by guide pillar respectively, left connecting plate moves left plate described in connecting by slide block, plate moves right described in right connecting plate connects by slide block, described left connecting plate is respectively arranged with relative positioning shaft with on described right connecting plate, in described frame, corresponding described positioning shaft is provided with supporting plate, on described supporting plate, between corresponding described positioning shaft, be provided with bearing support block, in described frame, corresponding described bearing support block is provided with outer ring fastening device.
It is further characterized in that: described in move left between plate and described left connecting plate and be connected by left clamping cylinder, described in move right and be connected by right clamping cylinder between plate and described right connecting plate; Described outer ring fastening device comprises cylinder, and described cylinder connects connecting rod, and described connecting rod is flexibly connected described frame by bearing pin, on described connecting rod, is provided with compressor arm, and described connecting rod forms lever construction; Between described compressor arm and frame, be provided with spring; Described positioning shaft is cross-shaped; Described bearing support block both sides are provided with baffle plate, are provided with the groove coordinating with described positioning shaft on described baffle plate.
In said structure of the present utility model, because dunnage connects shifting board by longitudinal ball screw, shifting board comprises and moves left plate and the plate that moves right, move left plate and be separately positioned on ball screw both sides with the plate that moves right, left connecting plate moves left plate described in connecting by slide block, right connecting plate connects by slide block the plate that moves right, move left plate and be respectively arranged with relative positioning shaft with on the plate that moves right, in frame, corresponding positioning shaft is provided with supporting plate, on supporting plate, between corresponding positioning shaft, be provided with bearing support block, in frame, corresponding bearing support block is provided with outer ring fastening device, the bearing of ball to be added is placed on bearing support block, by outer ring fastening device compression axis bearing outer-ring, move left plate, the plate slide in opposition that moves right and move left plate, the strip that moves right is moved left connecting plate, right connecting plate moves together with positioning shaft, by the positioning shaft positioning bearing inner ring of both sides, positioning shaft drives bearing inner race to move up and down, when realizing two ditch bearings both sides, add ball, that has improved two ditch bearings adds ball efficiency, ensured the installation quality of two ditch bearings simultaneously.
Brief description of the drawings
Fig. 1 is the main sectional view of the utility model Shuan Gou trap mechanism;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is this baffle plate and positioning axis structure schematic diagram.
Embodiment
See Fig. 1, Fig. 2, one Shuan Gou trap mechanism, it comprises dunnage 1, in dunnage 1, be provided with frame 2 and shifting board 3, dunnage 1 connects shifting board 3 by longitudinal ball screw 11, shifting board 3 comprises and moves left plate 3-1 and the plate 3-2 that moves right, move left plate 3-1 and pass through respectively guide pillar 4-1 with the plate 3-2 that moves right, 4-2 guiding, move left plate 3-1 and be separately positioned on ball screw 11 both sides with the plate 3-2 that moves right, ball screw 11 connects actuating motor 12, drive ball screw 11 to rotate by actuating motor 12, drive shifting board 3 to move up and down, ensure positioning shaft 7-1, the accurate location of 7-2 to bearing, left connecting plate 5-1 is connected and is moved left plate 3-1 by slide block 6-1, right connecting plate 5-2 connects by slide block 6-2 the plate 3-2 that moves right, left connecting plate 5-1 is respectively arranged with relative positioning shaft 7-1 with on right connecting plate 5-2, 7-2, corresponding positioning shaft 7-1 in frame 2, 7-2 is provided with supporting plate 8, corresponding positioning shaft 7-1 on supporting plate 8, between 7-2, be provided with bearing support block 9, in frame 2, corresponding bearing support block 9 is provided with outer ring fastening device 10.
See Fig. 3, for ensureing the stable of bearing location, positioning shaft 7-1,7-2 are cross-shaped.
See Fig. 1, Fig. 2, move left between plate 3-1 and left connecting plate 5-1 and be connected by left clamping cylinder 13-1, move right and be connected by right clamping cylinder 13-2 between plate 3-2 and right connecting plate 5-2, in the present embodiment, by cylinder realize left connecting plate 5-1 and right connecting plate 5-2 respectively move left plate 3-1 and the plate 3-2 that moves right on move, can certainly adopt other driving mode realize connecting plate 5-1 and right connecting plate 5-2 respectively move left plate 3-1 and the plate 3-2 that moves right on move, be scope of the present utility model equally.
Outer ring fastening device 10 comprises cylinder 14, and cylinder 14 connects connecting rod 15, and connecting rod 15 is flexibly connected frame 2 by bearing pin 16, is provided with compressor arm 17 on connecting rod 15, and connecting rod 15 forms lever construction; Between compressor arm 17 and frame 2, be provided with spring 18, cylinder 14 moves, cylinder piston rod compresses connecting rod, connecting rod rotatably compresses compressor arm by bearing pin, realize the stable compression of bearing outer ring, in the time that cylinder piston rod shrinks, spring has ensured the Rapid reset of connecting rod, one in the just outer ring fastening device that this outer ring fastening device is described, outer ring fastening device can adopt other modes, as cylinder piston rod directly compresses compressor arm, can realize too the compression of bearing outer ring, also in scope of the present utility model.
See Fig. 2, Fig. 3, for preventing the transverse shifting of bearing, be provided with baffle plate 19 in bearing support block 9 both sides, on baffle plate 19, be provided with the groove coordinating with positioning shaft 7-1,7-2, more ensured the stability of bearings.
Below in conjunction with seeing that Fig. 1, Fig. 2 illustrate working principle of the present utility model:
Ball bearing to be installed is delivered on bearing support block 9, is adjusted and is moved left plate 3-1 by ball screw 11, move right plate 3-2 together with left connecting plate 5-1, right connecting plate 5-2 moves up and down, and makes positioning shaft 7-1, 7-2 is in ball bearing inner race corresponding position to be installed, left connecting plate 5-1, right connecting plate 5-2 is moving left plate 3-1 respectively by slide block, the upper motion of the plate 3-2 that moves right, left connecting plate 5-1, right connecting plate 5-2 drives positioning shaft 7-1, 7-2 motion, realizes positioning shaft 7-1, 7-2 locates ball bearing inner race to be installed, and outer ring fastening device 10 moves, and compresses ball bearing outer ring to be installed, realized ball bearing to be installed in, location, outer ring, positioning shaft 7-1, 7-2 moves downward, and makes inner ring and outer ring gap present upper end large, and lower end is little, and ball enters in bearing, in the upper gap of outer ring, outer ring fastening device 10 is oppressed bearing outer ring micro-deformation, positioning shaft 7-1, 7-2 moves upward, and ball enters in bearing, under outer ring in splaying, realize two ditch bearings both sides are added to ball simultaneously, that has improved two ditch bearings adds ball efficiency, has ensured the installation quality of two ditch bearings simultaneously.
Claims (6)
1. a Zhong Shuangou trap mechanism, it comprises dunnage, it is characterized in that: in described dunnage, be provided with frame and shifting board, described dunnage connects described shifting board by longitudinal ball screw, described shifting board comprises and moves left plate and the plate that moves right, described move left plate and described in the plate that moves right be separately positioned on described ball screw both sides, described move left plate and described in the plate that moves right lead by guide pillar respectively, left connecting plate moves left plate described in connecting by slide block, plate moves right described in right connecting plate connects by slide block, described left connecting plate is respectively arranged with relative positioning shaft with on described right connecting plate, in described frame, corresponding described positioning shaft is provided with supporting plate, on described supporting plate, between corresponding described positioning shaft, be provided with bearing support block, in described frame, corresponding described bearing support block is provided with outer ring fastening device.
2. a kind of Shuan Gou trap according to claim 1 mechanism, is characterized in that: described in move left between plate and described left connecting plate and be connected by left clamping cylinder, described in move right and be connected by right clamping cylinder between plate and described right connecting plate.
3. a kind of Shuan Gou trap according to claim 1 mechanism, it is characterized in that: described outer ring fastening device comprises cylinder, described cylinder connects connecting rod, and described connecting rod is flexibly connected described frame by bearing pin, on described connecting rod, be provided with compressor arm, described connecting rod forms lever construction.
4. a kind of Shuan Gou trap according to claim 3 mechanism, is characterized in that: between described compressor arm and frame, be provided with spring.
5. according to the arbitrary described a kind of Shuan Gou trap of claim 1-4 mechanism, it is characterized in that: described positioning shaft is cross-shaped.
6. a kind of Shuan Gou trap according to claim 5 mechanism, is characterized in that: described bearing support block both sides are provided with baffle plate, is provided with the groove coordinating with described positioning shaft on described baffle plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420366103.5U CN204004024U (en) | 2014-07-04 | 2014-07-04 | Shuan Gou trap mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420366103.5U CN204004024U (en) | 2014-07-04 | 2014-07-04 | Shuan Gou trap mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204004024U true CN204004024U (en) | 2014-12-10 |
Family
ID=52044029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420366103.5U Withdrawn - After Issue CN204004024U (en) | 2014-07-04 | 2014-07-04 | Shuan Gou trap mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204004024U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104110442A (en) * | 2014-07-04 | 2014-10-22 | 无锡双益精密机械有限公司 | Double-groove fitting mechanism |
| CN105736587A (en) * | 2016-03-23 | 2016-07-06 | 新昌新天龙纽尚精密轴承有限公司 | Positioning and grooving device for large bearing ferrule |
-
2014
- 2014-07-04 CN CN201420366103.5U patent/CN204004024U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104110442A (en) * | 2014-07-04 | 2014-10-22 | 无锡双益精密机械有限公司 | Double-groove fitting mechanism |
| CN104110442B (en) * | 2014-07-04 | 2016-08-17 | 无锡双益精密机械有限公司 | A kind of Shuan Gou trap mechanism |
| CN105736587A (en) * | 2016-03-23 | 2016-07-06 | 新昌新天龙纽尚精密轴承有限公司 | Positioning and grooving device for large bearing ferrule |
| CN105736587B (en) * | 2016-03-23 | 2018-09-21 | 新昌新天龙纽尚精密轴承有限公司 | A kind of large-scale bearing ring positioning groove device |
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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 |
Granted publication date: 20141210 Effective date of abandoning: 20160817 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |