CN203638680U - Eccentric wheel type pin positioning device - Google Patents
Eccentric wheel type pin positioning device Download PDFInfo
- Publication number
- CN203638680U CN203638680U CN201320779561.7U CN201320779561U CN203638680U CN 203638680 U CN203638680 U CN 203638680U CN 201320779561 U CN201320779561 U CN 201320779561U CN 203638680 U CN203638680 U CN 203638680U
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- China
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- framework
- support
- roller bearing
- dowel pin
- crank
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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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- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 17
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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Abstract
The utility model relates to an eccentric wheel type pin positioning device. The eccentric wheel type pin positioning device is characterized by comprising a positioning support, a motor speed reducer, a crank, a connection rod, a shaft sleeve, a support roller bearing, a guiding sleeve, a positioning pin and a frame, wherein the motor speed reducer is mounted on the positioning support, the connection rod is mounted on the crank which is mounted on an output shaft of the motor speed reducer, the support roller bearing is mounted at the other end of the connection end, the support roller bearing and the crank are spaced via the shaft sleeve, the guiding sleeve is arranged vertically at the upper end of the positioning support, the positioning pin is vertically arranged in the guiding sleeve in a penetrating manner, the frame is connected at the lower end of the positioning pin, and the support roller bearing is arranged in the frame. The eccentric wheel type pin positioning device is simple, delicate and compact in structure, suitable for a production conveying line small in space, and accurate and reliable in positioning.
Description
Technical field
The utility model relates to and in the time of skid body stacking, de-stacking, carries out pinpoint special purpose device, and specifically a kind of eccentric wheel type pin positioning device for use, belongs to mechanical automation conveying technology field.
Background technology
On car production travel line, sometimes need that prying body is parked in to certain position and carry out associative operation, prying body positioning device complex structure in the past, volume is larger, higher to requirements of installation space, on the less production travel line in some space, cannot use.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of eccentric wheel type pin positioning device for use is provided, and it is simple in structure, exquisite, compact, and accurate positioning is reliable.
The technical scheme providing according to the utility model: eccentric wheel type pin positioning device for use, it is characterized in that: comprise locating support, motor reducer, crank, connecting rod, axle sleeve, support roller bearing, orienting sleeve, locating dowel pin, framework, motor reducer is arranged on locating support, crank is arranged on the output shaft of motor reducer, connecting rod is housed on crank, the other end of connecting rod is provided with support roller bearing, between support roller bearing and crank, is separated by by axle sleeve; Described orienting sleeve is vertically arranged, is arranged on described locating support upper end; Described locating dowel pin is vertically located in described orienting sleeve, and locating dowel pin lower end connects framework; Described support roller bearing is placed in described framework.
As further improvement of the utility model, described locating support is provided with limit assembly on one side, and described limit assembly comprises limiting bracket and limiting stopper, and limiting bracket is fixed on locating support, and limiting bracket is U-shaped; Described framework is positioned at limiting bracket on one side, on the both sides medial surface of limiting bracket, fixes limiting stopper, and described limiting stopper, for limiting the side-sway of framework, makes framework and locating dowel pin be merely able to up-and-down movement.
As further improvement of the utility model, described framework another side is provided with control group, described control group comprises switch bracket, upper location switch and lower location switch, switch bracket is fixed on locating support, and upper location switch, lower location switch are arranged on switch bracket one on the other; Key-board is installed on described framework limit; When framework and locating dowel pin are positioned at lowest point, key-board triggers lower location switch; When framework and locating dowel pin are positioned at vertex position, key-board triggers upper location switch.
compared with prior art, advantage is the utility model:the utility model is simple in structure, exquisite, compact, be applicable to being applied on the less production travel line in some space, and accurate positioning is reliable.
Accompanying drawing explanation
Fig. 1 is the structural front view of the utility model embodiment.
Fig. 2 is the structure left view of the utility model embodiment.
Fig. 3 is the structure birds-eye view of the utility model embodiment.
The specific embodiment
Below in conjunction with concrete drawings and Examples, the utility model is described in further detail.
As shown in the figure: the eccentric wheel type pin positioning device for use in embodiment is mainly made up of locating support 1, motor reducer 2, crank 3, connecting rod 4, axle sleeve 5, support roller bearing 6, framework 7, locating dowel pin 8, orienting sleeve 9, switch bracket 10, upper location switch 11, lower location switch 12, key-board 13, limiting bracket 14 and limiting stopper 15 etc.
As shown in Fig. 1 ~ Fig. 3, described motor reducer 2 is arranged on locating support 1, and crank 3 is arranged on the output shaft of motor reducer 2, and connecting rod 4 is housed on crank 3, the other end of connecting rod 4 is provided with support roller bearing 6, between support roller bearing 6 and crank 3, is separated by by axle sleeve 5; Described orienting sleeve 9 is vertically arranged, is arranged on described locating support 1 upper end; Described locating dowel pin 8 is vertically located in described orienting sleeve 9, and locating dowel pin 8 lower ends connect framework 7; Described support roller bearing 6 is placed in described framework 7.
As shown in Fig. 1 ~ Fig. 3, because the weight of prying body is larger, particularly, after hanging up workpiece, require also higher to the structural strength of registration device like this.In order to improve structural strength of the present utility model, improve operation particularity, the utility model is provided with limit assembly on one side at described locating support 1 simultaneously, and described limit assembly comprises limiting bracket 14 and limiting stopper 15, limiting bracket 14 is fixed on locating support 1, and limiting bracket 14 is U-shaped; Described framework 7 is positioned at limiting bracket 14 on one side, on the both sides medial surface of limiting bracket 14, fixes limiting stopper 15, and described limiting stopper 15, for limiting the side-sway of framework 7, makes framework and locating dowel pin 8 be merely able to up-and-down movement.
As shown in Fig. 1 ~ Fig. 3, for the ease of automation control of the present utility model, described framework 7 another sides are provided with control group, described control group comprises switch bracket 10, upper location switch 11 and lower location switch 12, switch bracket 10 is fixed on locating support 1, and upper location switch 11, lower location switch 12 are arranged on switch bracket 10 one on the other; Key-board 13 is installed on described framework 7 limits; When framework 7 and locating dowel pin 8 are positioned at lowest point, key-board 13 triggers lower location switch 12; When framework 7 and locating dowel pin 8 are positioned at vertex position, key-board 13 triggers upper location switch 11.
When concrete application, motor reducer 2 drives crank 3 to rotate, and crank 3 drives support roller bearing 6 to circle by connecting rod 4.Because connecting rod 4 is eccentric settings with motor reducer 2 output shafts, support roller bearing 6 drives framework 7 and locating dowel pin 8 oscilaltion campaigns in the time circling, and is converted into the straight-line motion up and down of locating dowel pin 8 by the circular movement of support roller bearing 6.
In the time that skid body operation arrives target location, motor reducer 2 entrys into service, drive upwards straight-line motion of locating dowel pin 8, in the time that locating dowel pin 8 arrives vertex position, locating dowel pin 8 inserts in locating bush corresponding in skid body, and Simultaneous Switching plate 13 triggers upper location switch 11, and upper location switch 11 sends signal, motor reducer 2 shuts down, thereby realizes the accurate location to skid body.
When after EO, motor reducer 2 remains in operation, drive the downward straight-line motion of locating dowel pin 8, in the time that locating dowel pin 8 arrives lowest point, locating dowel pin 8 is deviate from the locating bush in skid body, Simultaneous Switching plate 13 triggers lower location switch 12, and lower location switch 12 sends signal, and skid body can continue to next station operation.
Claims (3)
1. eccentric wheel type pin positioning device for use, it is characterized in that: comprise locating support (1), motor reducer (2), crank (3), connecting rod (4), axle sleeve (5), support roller bearing (6), orienting sleeve (9), locating dowel pin (8), framework (7), motor reducer (2) is arranged on locating support (1), crank (3) is arranged on the output shaft of motor reducer (2), connecting rod (4) is housed on crank (3), the other end of connecting rod (4) is provided with support roller bearing (6), between support roller bearing (6) and crank (3), be separated by by axle sleeve (5), described orienting sleeve (9) is vertically arranged, is arranged on described locating support (1) upper end, described locating dowel pin (8) is vertically located in described orienting sleeve (9), and locating dowel pin (8) lower end connects framework (7), described support roller bearing (6) is placed in described framework (7).
2. eccentric wheel type pin positioning device for use as claimed in claim 1, it is characterized in that: described locating support (1) is provided with limit assembly on one side, described limit assembly comprises limiting bracket (14) and limiting stopper (15), it is upper that limiting bracket (14) is fixed on locating support (1), and limiting bracket (14) is U-shaped; Described framework (7) is positioned at limiting bracket (14) on one side, fixes limiting stopper (15) on the both sides medial surface of limiting bracket (14), and described limiting stopper (15), for limiting the side-sway of framework (7), makes framework and locating dowel pin (8) be merely able to up-and-down movement.
3. eccentric wheel type pin positioning device for use as claimed in claim 2, it is characterized in that: described framework (7) another side is provided with control group, described control group comprises switch bracket (10), upper location switch (11) and lower location switch (12), it is upper that switch bracket (10) is fixed on locating support (1), and upper location switch (11), lower location switch (12) are arranged on switch bracket (10) one on the other; Key-board (13) is installed on described framework (7) limit; When framework (7) and locating dowel pin (8) are positioned at lowest point, key-board (13) triggers lower location switch (12); When framework (7) and locating dowel pin (8) are positioned at vertex position, location switch (11) in key-board (13) triggering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320779561.7U CN203638680U (en) | 2013-11-30 | 2013-11-30 | Eccentric wheel type pin positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320779561.7U CN203638680U (en) | 2013-11-30 | 2013-11-30 | Eccentric wheel type pin positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203638680U true CN203638680U (en) | 2014-06-11 |
Family
ID=50869944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320779561.7U Expired - Fee Related CN203638680U (en) | 2013-11-30 | 2013-11-30 | Eccentric wheel type pin positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203638680U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106737289A (en) * | 2016-12-26 | 2017-05-31 | 天奇自动化工程股份有限公司 | The positioner of variable precision |
-
2013
- 2013-11-30 CN CN201320779561.7U patent/CN203638680U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106737289A (en) * | 2016-12-26 | 2017-05-31 | 天奇自动化工程股份有限公司 | The positioner of variable precision |
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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 |
Granted publication date: 20140611 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |