CN203146624U - Automatic positioning gripping device of two-row ball bearing retainer - Google Patents
Automatic positioning gripping device of two-row ball bearing retainer Download PDFInfo
- Publication number
- CN203146624U CN203146624U CN 201320012016 CN201320012016U CN203146624U CN 203146624 U CN203146624 U CN 203146624U CN 201320012016 CN201320012016 CN 201320012016 CN 201320012016 U CN201320012016 U CN 201320012016U CN 203146624 U CN203146624 U CN 203146624U
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- CN
- China
- Prior art keywords
- drive cylinder
- ball bearing
- guide shaft
- location
- row ball
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- 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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Abstract
The utility model discloses an automatic positioning gripping device of a two-row ball bearing retainer. The automatic positioning gripping device comprises a positioning device, a gripping device and a mounting frame, wherein the positioning device comprises a positioning driving cylinder, a positioning guide shaft, a sliding plate and a string rod; the gripping device comprises a driving cylinder, a guide shaft and an up and down driving cylinder; the positioning driving cylinder is arranged on the mounting frame; the positioning guide shaft is fixed between the positioning driving cylinder and the mounting frame; the sliding plate is sheathed on the guide shaft; the sliding plate is also provided with a positioning device; the driving cylinder is arranged on the mounting frame; the guide shaft is fixed between the driving cylinder and the mounting frame; and the piston rod of the up and down driving cylinder is also provided with a grabber. The automatic positioning gripping device can be used for realizing the manual positioning gripping of the two-row ball bearing retainer, and realizing the automatic positioning gripping function of the two-row ball bearing retainer by the cooperation of all the devices, thus reducing the difficulty of the positioning gripping work of the two-row ball bearing retainer, improving the accuracy and guaranteeing the good quality of a workpiece which is assembled after being positioned and gripped.
Description
Technical field
The utility model relates to a kind of mechanical device, is a kind of automatic location gripping device of two-row ball bearing retainer specifically.
Background technique
Because the assembly process of present domestic two-row ball bearing retainer still mainly depends on manual operation, in the assembly process of two-row ball bearing retainer, need position and grasp the two-row ball bearing retainer, the manual operation assembling difficulty is bigger in this process, location difficulty grasps inconvenience, and it is not high to assemble successful workpiece quality, the efficient of assembling is also extremely low, and security incident also very easily occurs in the process of artificial assembling.
The model utility summary of the invention
Goal of the invention: at the problem and shortage of above-mentioned existing existence, the purpose of this utility model has provided a kind of high working efficiency, and accurate positioning grasps the automatic location gripping device of two-row ball bearing retainer easily.
Technological scheme: in order to solve the problems of the technologies described above, the utility model by the following technical solutions: a kind of retainer of two-row ball bearing is located gripping device automatically, comprises positioning device, gripping device and scaffold; Described positioning device comprises location drive cylinder, location guide shaft, slide plate and boom; Described gripping device comprises drive cylinder, guide shaft and drive cylinder up and down; Described location drive cylinder is installed on the scaffold, described location guide shaft is fixed between location drive cylinder and the scaffold, described slide plate is enclosed within on the guide shaft of location, and slide plate can slide at the location guide shaft under the driving of location drive cylinder, also be provided with positioning work piece on the described slide plate, described boom be located at slide plate directly over and be connected on the scaffold; Described drive cylinder is installed on the scaffold, described guide shaft is fixed between drive cylinder and the scaffold, described drive cylinder up and down is enclosed within on the guide shaft, and drive cylinder can slide at guide shaft under the driving of drive cylinder up and down, and the described piston rod of drive cylinder up and down also is provided with grabber.
As preferably, described positioning work piece comprises hole, photoelectric sensor, rotating disc and stepper motor; Described hole is located on the slide plate, and described stepper motor is located at the lower surface of the slide plate corresponding with the hole, and described photoelectric sensor is located at the side of slide plate, and described rotating disc is placed in the hole and with the main shaft of stepper motor and links to each other.
As preferably, described grabber comprises borehole jack, holddown spring and swelling cover; Described borehole jack links to each other with the piston rod of drive cylinder up and down, and described holddown spring and swelling cover from top to bottom are installed in the cavity of borehole jack.
As preferably, described borehole jack and also be connected with anti-rotating shaft up and down between the drive cylinder.Described anti-rotating shaft can prevent that borehole jack from rotation taking place when grasping biserial ball retainer.
As preferably, described swelling puts and is provided with opening; Can make the better swelling of biserial ball retainer in the swelling cover, it is better to grasp effect.
Beneficial effect: compared with prior art, the utlity model has following advantage: the utility model replaces the artificial location of two-row ball bearing retainer and grasps the automatic location extracting function that the synergy that cooperatively interacts of utilizing each device realizes the two-row ball bearing retainer, make the location of two-row ball bearing retainer grasp the work difficulty reduction, precision improves, the workpiece quality that the back assembling is grasped in the location is good, and be difficult for occurring security incident and accident in the course of the work, thereby bring higher profit to enterprise.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the utility model plan view;
Fig. 3 is the utility model positioning device structure schematic representation;
Fig. 4 is the utility model gripping device structural representation;
Fig. 5 is swelling nested structure schematic representation;
Fig. 6 is two-row ball bearing retainer structural representation;
The two-row ball bearing structural representation of Fig. 7 for inner steel ball etc. having been separated.
Wherein, location drive cylinder 1, location guide shaft 2, slide plate 3, boom 4, drive cylinder 5, guide shaft 6, drive cylinder 7, hole 8, photoelectric sensor 9, scaffold 10, rotating disc 11, stepper motor 12, borehole jack 13, swelling cover 14, holddown spring 15, anti-rotating shaft 16, opening 17 up and down.
Embodiment
Referring to figs. 1 through shown in Figure 7, a kind of retainer of two-row ball bearing is located gripping device automatically, comprises positioning device, gripping device and scaffold 10; Positioning device comprises location drive cylinder 1, location guide shaft 2, slide plate 3 and boom 4; Gripping device comprises drive cylinder 5, guide shaft 6 and drive cylinder 7 up and down; Location drive cylinder 1 is installed on the scaffold 10, location guide shaft 2 is fixed between location drive cylinder 1 and the scaffold 10, slide plate 3 is enclosed within on the guide shaft 2 of location, and slide plate 3 can slide at location guide shaft 2 under the driving of location drive cylinder 1, also be provided with positioning work piece on the slide plate 3, boom 4 be located at slide plate 3 directly over and be connected on the scaffold 10; Drive cylinder 5 is installed on the scaffold, and guide shaft 6 is fixed between drive cylinder 5 and the scaffold, and drive cylinder 7 is enclosed within on the guide shaft 6 up and down, and drive cylinder 7 can slide at guide shaft 6 under the driving of drive cylinder 5 up and down, and the piston rod of drive cylinder 7 also is provided with grabber up and down.
Wherein, positioning work piece comprises hole 8, photoelectric sensor 9, rotating disc 11 and stepper motor 12; Hole 8 is located on the slide plate 3, and stepper motor 12 is located at the lower surface of the slide plate 3 corresponding with hole 8, and photoelectric sensor 9 is located at the side of slide plate 3, and rotating disc 11 is placed in the hole 8 and with the main shaft of stepper motor 12 and links to each other.
Wherein, grabber comprises borehole jack 13, holddown spring 15 and swelling cover 14; Described borehole jack 13 links to each other with the piston rod of drive cylinder 7 up and down, and described holddown spring 15 and swelling cover 14 from top to bottom are installed in the cavity of borehole jack 13 successively.
Wherein, borehole jack 13 and also be connected with anti-rotating shaft 14 up and down between the drive cylinder 7.
Wherein, swelling cover 14 is provided with opening 16.
Working principle: adopt technique scheme, elder generation is at a string two-row ball bearing retainer of boom string during work, locating drive cylinder driving slide plate then slides at guide shaft, make earlier hole on the slide plate aim at boom under, two-row ball bearing retainer on the boom drops on the rotating disc in the hole, locate drive cylinder then and will be enclosed within the slide plate of location on the guide shaft and release, the two-row ball bearing retainer on rotating disc of dropping is also along with slide plate is pushed out.
As shown in Figure 7, the two-row ball bearing to be assembled that inner steel ball etc. has been separated is arranged, the photoelectric sensor of slide plate side can send signal to stepper motor, the rotation of control step motor, thereby the two-row ball bearing retainer rotates in the driven rotary dish, when treating that the two-row ball bearing retainer forwards the position of a corresponding assembling of two-row ball bearing that just in time separates with steel ball etc. to, the control step motor stops, two-row ball bearing retainer after grasping like this just can be assembled in the two-row ball bearing that steel ball etc. separates accurately, thereby finishes the location to the two-row ball bearing retainer.
After treating the two-row ball bearing retainer had good positioning, open drive cylinder, the extracting drive cylinder of drive cylinder driving casing on guide shaft, make and grasp the borehole jack that the drive cylinder piston rod is connected and aim at the two-row ball bearing retainer of having had good positioning, grasp drive cylinder driving borehole jack then and down move, the swelling cover in the borehole jack is extend in the interior two-row ball bearing retainer of rotating disc; In this process, grasp the anti-rotating shaft meeting that is connected between drive cylinder and the borehole jack and prevent borehole jack generation rotation, thereby can not produce deviation when guaranteeing to grasp the two-row ball bearing retainer; After treating that the swelling cover extend into the two-row ball bearing retainer fully, swelling cover meeting swelling two-row ball bearing retainer, the opening that swelling puts makes the swelling effect better, grasping drive cylinder driving borehole jack then up moves, the two-row ball bearing retainer just up moves along with the swelling cover leaves rotating disc, drive cylinder drives and grasps drive cylinder motion backward on guide shaft, opening the extracting drive cylinder again moves downward, the two-row ball bearing retainer that the swelling of having had good positioning is put is pressed in the two-row ball bearing that steel ball etc. separates, and finishes assembling.Holddown spring in the borehole jack resets swelling cover swelling cover; The location drive cylinder also drives slide plate makes the hole on the slide plate aim at boom, and the two-row ball bearing retainer on the boom is fallen in the rotating disc in the hole, realizes feed again.
Claims (5)
1. the automatic location gripping device of a two-row ball bearing retainer is characterized in that: comprise positioning device, gripping device and scaffold (10); Described positioning device comprises location drive cylinder (1), location guide shaft (2), slide plate (3) and boom (4); Described gripping device comprises drive cylinder (5), guide shaft (6) and drive cylinder (7) up and down; Described location drive cylinder (1) is installed on the scaffold (10), described location guide shaft (2) is fixed between location drive cylinder (1) and the scaffold (10), described slide plate (3) is enclosed within on the location guide shaft (2), and slide plate (3) can slide at location guide shaft (2) under the driving of location drive cylinder (1), described slide plate also is provided with positioning work piece on (3), described boom (4) be located at slide plate (3) directly over and be connected on the scaffold (10); Described drive cylinder (5) is installed on the scaffold, described guide shaft (6) is fixed between drive cylinder (5) and the scaffold, described drive cylinder (7) up and down is enclosed within on the guide shaft (6), and drive cylinder (7) can slide at guide shaft (6) under the driving of drive cylinder (5) up and down, and the described piston rod of drive cylinder (7) up and down also is provided with grabber.
2. the automatic location gripping device of a kind of two-row ball bearing retainer according to claim 1, it is characterized in that: described positioning work piece comprises hole (8), photoelectric sensor (9), rotating disc (11) and stepper motor (12); Described hole (8) is located on the slide plate (3), described stepper motor (12) is located at the lower surface of the slide plate (3) corresponding with hole (8), described photoelectric sensor (9) is located at the side of slide plate (3), and described rotating disc (11) is placed in the hole (8) and with the main shaft of stepper motor (12) and links to each other.
3. the automatic location gripping device of a kind of two-row ball bearing retainer according to claim 1, it is characterized in that: described grabber comprises borehole jack (13), holddown spring (15) and swelling cover (14); Described borehole jack (13) links to each other with the piston rod of drive cylinder (7) up and down, and described holddown spring (15) and swelling cover (14) from top to bottom are installed in the cavity of borehole jack (13) successively.
4. according to the automatic location gripping device of claim 1 or 3 described a kind of two-row ball bearing retainers: described borehole jack (13) and also be connected with anti-rotating shaft (16) up and down between the drive cylinder (7).
5. according to the automatic location gripping device of claim 1 or 3 described a kind of two-row ball bearing retainers: described swelling cover (14) is provided with opening (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320012016 CN203146624U (en) | 2013-01-10 | 2013-01-10 | Automatic positioning gripping device of two-row ball bearing retainer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320012016 CN203146624U (en) | 2013-01-10 | 2013-01-10 | Automatic positioning gripping device of two-row ball bearing retainer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203146624U true CN203146624U (en) | 2013-08-21 |
Family
ID=48974150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320012016 Expired - Fee Related CN203146624U (en) | 2013-01-10 | 2013-01-10 | Automatic positioning gripping device of two-row ball bearing retainer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203146624U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104482059B (en) * | 2014-12-16 | 2016-09-21 | 黑龙江大学 | Feeding parts in the outer shroud measurement apparatus of ball bearing automatic assembling machine |
| CN107363504A (en) * | 2017-08-24 | 2017-11-21 | 金石机器人银川有限公司 | Piston positions grasping mechanism |
-
2013
- 2013-01-10 CN CN 201320012016 patent/CN203146624U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104482059B (en) * | 2014-12-16 | 2016-09-21 | 黑龙江大学 | Feeding parts in the outer shroud measurement apparatus of ball bearing automatic assembling machine |
| CN107363504A (en) * | 2017-08-24 | 2017-11-21 | 金石机器人银川有限公司 | Piston positions grasping mechanism |
| CN107363504B (en) * | 2017-08-24 | 2023-04-18 | 金石机器人银川有限公司 | Piston positioning and grabbing mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: YANGZHOU KANGPAIER MACHINERY TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: JIANGSU YILITONG S+T CO., LTD. Effective date: 20150619 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150619 Address after: 225600, Jiangsu Yangzhou Economic Development Zone, Dongting Lake Road, Gaoyou science and Technology Innovation Center Research Building Patentee after: YANGZHOU KANGPAIER MACHINERY TECHNOLOGY CO., LTD. Address before: 225600 Gaoyou city in Jiangsu Province Economic Development Zone Yangzhou City Ling Road No. 65 East Patentee before: Jiangsu Yilitong Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130821 Termination date: 20160110 |