CN204160483U - A kind of two pawl manipulator fixture - Google Patents
A kind of two pawl manipulator fixture Download PDFInfo
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- CN204160483U CN204160483U CN201420610164.1U CN201420610164U CN204160483U CN 204160483 U CN204160483 U CN 204160483U CN 201420610164 U CN201420610164 U CN 201420610164U CN 204160483 U CN204160483 U CN 204160483U
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- jaw
- frame
- clamping device
- slide bar
- cylinder
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Abstract
The utility model provides a kind of two pawl manipulator fixture, comprise frame and clamping device, it is characterized in that: in described frame, symmetry is provided with two clamping devices, Pear-Shaped is shaped to after described clamping device closes up, the bare terminal end of the jaw of described clamping device is half elliptic, and be equipped with clip wheel in two ends of jaw, described clamping device is by jaw, slide bar, tooth bar, gear, roller and cylinder are formed, described slide bar is parallel to be fixed in frame, described jaw is slidably connected on slide bar, described jaw is respectively equipped with tooth bar, described tooth surface of rack relatively and and gears meshing, the axle of described gear is fixedly connected on frame, the rear flank of described tooth bar rolls with roller respectively and coordinates, the end of described jaw connects the piston rod of cylinder, be fixed on described frame in parallel with slide bar of cylinder body of described cylinder.The bare terminal end of two pawl manipulator fixtures that the utility model provides is circular arc, circular arc space can hold the pulling claw of a numerically controlled lathe, the fixture can avoided when the column workpiece that clamping is flat on numerically controlled lathe is interfered, and improves clamping speed, enhances productivity.
Description
Technical field
The utility model relates to a kind of two pawl manipulator fixture.
Background technology
At present, Motorcycle Aluminum Alloy wheel hub due to diameter larger, rim width is less, during gravitational casting, counterdie end face is designed to clamping face, patrix end face is designed to feeding head, and the cast blank counterdie end face obtained is relatively regular, and patrix end face needs with equipment excision feeding heads such as saw blades, patrix end face pole irregularity after excision feeding head, cannot carry out clamping.In order to ensure clamping precision, reduce the quality problems because clamping is not just causing, general also needs carries out turning formation datum level again to the counterdie end face of wheel hub blank, again the datum level of wheel hub is fitted on the isometry block of digital control lathe clamper, three pulling claws on numerically controlled lathe are pressed on inside the wheel lip of wheel hub datum level, realize wheel hub clamping.When adopting manipulator clamping wheel hub, clip wheel on robot clamping device is also clipped on the wheel lip of the datum level of wheel rim, and the external diameter of three pulling claw formation must be larger than the diameter of wheel hub, therefore the clip wheel on robot clamping device and jaw will produce with Digit Control Machine Tool pulling claw interferes, therefore need to design a kind of robot clamping device, the automated exchanged cutter operation of Motorcycle Aluminum Alloy wheel hub should be met, effectively avoid Digit Control Machine Tool pulling claw to cause interference to it again.
Summary of the invention
Problem to be solved in the utility model is just to provide a kind of rational in infrastructure, stable, improves clamping efficiency, effectively can avoid two pawl manipulator fixtures that Digit Control Machine Tool is interfered manipulator fixture.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme: a kind of two pawl manipulator fixture, comprise frame and clamping device, it is characterized in that: in described frame, symmetry is provided with two clamping devices, Pear-Shaped is shaped to after described clamping device closes up, the bare terminal end of the jaw of described clamping device is half elliptic, and be equipped with clip wheel in two ends of jaw, described clamping device is by jaw, slide bar, tooth bar, gear, roller and cylinder are formed, described slide bar is parallel to be fixed in frame, described jaw is slidably connected on slide bar, described jaw is respectively equipped with tooth bar, described tooth surface of rack relatively and and gears meshing, the axle of described gear is fixedly connected on frame, the rear flank of described tooth bar rolls with roller respectively and coordinates, the end of described jaw connects the piston rod of cylinder, be fixed on described frame in parallel with slide bar of cylinder body of described cylinder.
Preferably, the end face of described piston rod is sphere, with jaw floating connection.
Two pawl manipulator fixtures that the utility model provides, there are two symmetrical clamping devices, can be arranged in robot and carry out rotation clamping, symmetrical setting has identical clamping performance after having rotation, improve clamping and the speed that changes the outfit, by the setting in Digit Control Machine Tool program, make pulling claw be parked in identical position at every turn, and one of them pulling claw is in the half elliptic of a jaw in Pear-Shaped clamping device, avoid the interference of pulling claw to manipulator fixture of numerically controlled lathe, clip wheel is clipped on datum level, can ensure the clamping precision of wheel hub.The double fastener pawl of clamping device is connected with gears meshing by gear, effectively can guarantee the synchronism of two jaws, roll and connect in the two folder wheel and rack back sides, the flexural deformation of the tooth bar that can greatly slow down, improves the life-span of rack and pinion, cylinder is as power source, the simple low cost of structure also can meet use needs, and the piston rod end face of cylinder is sphere, and jaw floating connection, more convenient when installation and clamping, loosening in clamping can from Row sum-equal matrix center in process.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model.
Detailed description of the invention
In order to more clearly understand above-mentioned purpose of the present utility model, feature and advantage, below in conjunction with the drawings and specific embodiments, the utility model is further described in detail.It should be noted that, when not conflicting, the feature in the embodiment of the application and embodiment can combine mutually.
Set forth a lot of detail in the following description so that fully understand the utility model; but; the utility model can also adopt other to be different from other modes described here and implement, and therefore, protection domain of the present utility model is not by the restriction of following public specific embodiment.
As shown in Figure 1, the two pawl manipulator fixture of the one that the utility model provides, comprises frame 1 and clamping device 2, it is characterized in that: in described frame 1, symmetry is provided with two clamping devices 2, described clamping device 2-in-1 hold together after be shaped to Pear-Shaped, the jaw (211 of described clamping device 2, 212) bare terminal end is half elliptic, and at jaw (211, 212) two ends are equipped with clip wheel 27, and described clamping device 2 is by jaw (211, 212), slide bar 22, tooth bar (231, 232), gear 24, roller (251, 252) and cylinder 26 form, described slide bar 22 is parallel to be fixed in frame 1, described jaw (211, 212) be slidably connected on slide bar 22, described jaw (211, 212) tooth bar (231 is respectively equipped with on, 232), described tooth bar (231, 232) flank of tooth relatively and engage with gear 24, and the axle of described gear 24 is fixedly connected on frame 1, described tooth bar (231, 232) rear flank respectively with roller (251, 252) rolling coordinates, and the end of described jaw 211 connects the piston rod 261 of cylinder 26, be fixed on described frame 1 in parallel with slide bar 22 of cylinder body of described cylinder 26.The end face of described piston rod 261 is sphere, with jaw 211 floating connection.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (2)
1. a two pawl manipulator fixture, comprise frame (1) and clamping device (2), it is characterized in that: in described frame (1), symmetry is provided with two clamping devices (2), Pear-Shaped is shaped to, the jaw (211 of described clamping device (2) after described clamping device (2) closes up, 212) bare terminal end is half elliptic, and at jaw (211, 212) two ends are equipped with clip wheel (27), and described clamping device (2) is by jaw (211, 212), slide bar (22), tooth bar (231, 232), gear (24), roller (251, 252) and cylinder (26) form, described slide bar (22) is parallel to be fixed in frame (1), described jaw (211, 212) be slidably connected on slide bar (22), described jaw (211, 212) tooth bar (231 is respectively equipped with on, 232), described tooth bar (231, 232) flank of tooth relatively and engage with gear (24), and the axle of described gear (24) is fixedly connected on frame (1), described tooth bar (231, 232) rear flank respectively with roller (251, 252) rolling coordinates, the end of described jaw (211) connects the piston rod (261) of cylinder (26), be fixed on described frame (1) in parallel with slide bar (22) of cylinder body of described cylinder (26).
2. the two pawl manipulator fixture of one according to claim 1, is characterized in that: the end face of described piston rod (261) is sphere, with jaw (211) floating connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420610164.1U CN204160483U (en) | 2014-10-22 | 2014-10-22 | A kind of two pawl manipulator fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420610164.1U CN204160483U (en) | 2014-10-22 | 2014-10-22 | A kind of two pawl manipulator fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204160483U true CN204160483U (en) | 2015-02-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201420610164.1U Active CN204160483U (en) | 2014-10-22 | 2014-10-22 | A kind of two pawl manipulator fixture |
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| CN (1) | CN204160483U (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105268943A (en) * | 2015-11-12 | 2016-01-27 | 重庆瑞通实业有限公司 | Floating clamping jaw of part taking machine |
| CN106182057A (en) * | 2016-08-29 | 2016-12-07 | 郑钧林 | Processing object robot arm |
| CN107378930A (en) * | 2017-06-20 | 2017-11-24 | 安徽悦尔伟塑料机械有限公司 | Suitable for the manipulator of tubing |
| CN107696058A (en) * | 2017-10-19 | 2018-02-16 | 浙江今跃机械科技开发有限公司 | Double-side type Three-jaw fixture and manipulator |
| CN108015794A (en) * | 2017-12-29 | 2018-05-11 | 上海发那科机器人有限公司 | A kind of worm gear is carried and loading and unloading robot hand and its application |
| CN108637582A (en) * | 2018-04-09 | 2018-10-12 | 芜湖立普德机械科技有限公司 | A kind of metal weldment splicing equipment |
| CN108927373A (en) * | 2018-07-04 | 2018-12-04 | 安徽思源三轻智能制造有限公司 | A kind of device gluing aluminium cleaning for hub mold |
| CN109044490A (en) * | 2018-09-05 | 2018-12-21 | 郑州大学第附属医院 | Gastroenterology foreign body forceps |
| CN109262635A (en) * | 2018-09-17 | 2019-01-25 | 北京机械设备研究所 | A kind of robot arm end effector |
| CN110171659A (en) * | 2019-07-05 | 2019-08-27 | 湖北天华智能装备股份有限公司 | Automobile engine case of transmission pipeline outbound device |
| CN110193479A (en) * | 2019-06-27 | 2019-09-03 | 东莞弓叶互联科技有限公司 | Garbage sorting clamp device and automatic garbage sorting equipment |
| CN114043298A (en) * | 2021-11-29 | 2022-02-15 | 烟台朗文汽车零部件有限公司 | Robot carrying brake disc workstation and machining method thereof |
| CN117245683A (en) * | 2023-11-17 | 2023-12-19 | 万向钱潮股份公司 | Manipulator device for universal joint and control method |
| CN117283530A (en) * | 2023-11-24 | 2023-12-26 | 精诚工科汽车零部件(邳州)有限公司 | Grabbing manipulator for aluminum alloy die castings |
-
2014
- 2014-10-22 CN CN201420610164.1U patent/CN204160483U/en active Active
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105268943A (en) * | 2015-11-12 | 2016-01-27 | 重庆瑞通实业有限公司 | Floating clamping jaw of part taking machine |
| CN106182057B (en) * | 2016-08-29 | 2018-12-25 | 郑钧林 | Process object robot arm |
| CN106182057A (en) * | 2016-08-29 | 2016-12-07 | 郑钧林 | Processing object robot arm |
| CN107378930A (en) * | 2017-06-20 | 2017-11-24 | 安徽悦尔伟塑料机械有限公司 | Suitable for the manipulator of tubing |
| CN107696058A (en) * | 2017-10-19 | 2018-02-16 | 浙江今跃机械科技开发有限公司 | Double-side type Three-jaw fixture and manipulator |
| CN108015794A (en) * | 2017-12-29 | 2018-05-11 | 上海发那科机器人有限公司 | A kind of worm gear is carried and loading and unloading robot hand and its application |
| CN108637582A (en) * | 2018-04-09 | 2018-10-12 | 芜湖立普德机械科技有限公司 | A kind of metal weldment splicing equipment |
| CN108927373A (en) * | 2018-07-04 | 2018-12-04 | 安徽思源三轻智能制造有限公司 | A kind of device gluing aluminium cleaning for hub mold |
| CN109044490B (en) * | 2018-09-05 | 2020-08-04 | 郑州大学第一附属医院 | Foreign body forceps for digestive system department |
| CN109044490A (en) * | 2018-09-05 | 2018-12-21 | 郑州大学第附属医院 | Gastroenterology foreign body forceps |
| CN109262635A (en) * | 2018-09-17 | 2019-01-25 | 北京机械设备研究所 | A kind of robot arm end effector |
| CN110193479A (en) * | 2019-06-27 | 2019-09-03 | 东莞弓叶互联科技有限公司 | Garbage sorting clamp device and automatic garbage sorting equipment |
| CN110193479B (en) * | 2019-06-27 | 2023-10-10 | 广东弓叶科技有限公司 | Garbage sorting clamping device and garbage automatic sorting equipment |
| CN110171659A (en) * | 2019-07-05 | 2019-08-27 | 湖北天华智能装备股份有限公司 | Automobile engine case of transmission pipeline outbound device |
| CN114043298A (en) * | 2021-11-29 | 2022-02-15 | 烟台朗文汽车零部件有限公司 | Robot carrying brake disc workstation and machining method thereof |
| CN117245683A (en) * | 2023-11-17 | 2023-12-19 | 万向钱潮股份公司 | Manipulator device for universal joint and control method |
| CN117245683B (en) * | 2023-11-17 | 2024-02-02 | 万向钱潮股份公司 | Control method of manipulator device for universal joint |
| CN117283530A (en) * | 2023-11-24 | 2023-12-26 | 精诚工科汽车零部件(邳州)有限公司 | Grabbing manipulator for aluminum alloy die castings |
| CN117283530B (en) * | 2023-11-24 | 2024-01-26 | 精诚工科汽车零部件(邳州)有限公司 | Grabbing manipulator for aluminum alloy die castings |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |