CN201172210Y - Manipulator for assembling cam shaft - Google Patents
Manipulator for assembling cam shaft Download PDFInfo
- Publication number
- CN201172210Y CN201172210Y CNU2007201300564U CN200720130056U CN201172210Y CN 201172210 Y CN201172210 Y CN 201172210Y CN U2007201300564 U CNU2007201300564 U CN U2007201300564U CN 200720130056 U CN200720130056 U CN 200720130056U CN 201172210 Y CN201172210 Y CN 201172210Y
- Authority
- CN
- China
- Prior art keywords
- arm
- sleeve
- camshaft
- manipulator
- rotating shaft
- 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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- Valve-Gear Or Valve Arrangements (AREA)
Abstract
The utility model relates to a mechanical hand used for assembling a camshaft, which comprises a supporting upright seat, a revolving arm, an elevating device and a pneumatic claw. The revolving arm is formed by connecting an inner arm and an outer arm through a middle gyration device, wherein, the inner arm of the revolving arm is connected to the top of the supporting upright seat through an upper gyration device, and the outer arm of the revolving arm is connected with the elevating device which is connected with the pneumatic claw through a lower gyration device. The mechanical hand comprises the revolving arm, the elevating device, the pneumatic claw, etc., has simple structure and can realize three-dimensional movement. The revolving arm can adjust the pneumatic claw to make displacement in a large range of plane, and the pneumatic claw is used for completing the grasp and loosening of the camshaft; an elevating cylinder can adjust the height of the pneumatic claw according to the assembly requirement of the camshaft, and the lower gyration device performs the vernier regulation of the pneumatic claw, so the mechanical hand is flexible and convenient during the grasping and moving process of the camshaft.
Description
Technical field
The utility model relates to the camshaft assembling and uses instrument, is a kind of camshaft assembling manipulator.
Background technology
During GE diesel engine of locomotive assembling camshaft, need insert all fastening bolts with the installation screw on camshaft two end flanges with it mutually behind the assembled workpieces screw aligned position, and bolt is fastening according to the requirement of camshaft packaging technology.Repeat above process, up to all camshaft assemblings are finished.In this assembling process, need the camshaft special-purpose tool for assembling.
The utility model content
The purpose of this utility model be to propose a kind of simple in structure, use flexibly camshaft assembling manipulator.
For achieving the above object, the utility model is taked following technical scheme: the utility model comprises support stand, revoliving arm, lowering or hoisting gear and pneumatic pawl; Revoliving arm is formed by connecting by middle slewing equipment by inside and outside arm, and the inner arm of revoliving arm is connected by last slewing equipment and supports the stand top, and the outer arm of revoliving arm is connected with lowering or hoisting gear, and lowering or hoisting gear is connected with pneumatic pawl by the turning down device.
Described lowering or hoisting gear comprises lift cylinder and guideway, the sliding pair that guideway is made up of guide cylinder and guide rod, and the cylinder body of described guide cylinder and lift cylinder is fixed together, and guide rod is connected with the turning down device with the piston rod of lift cylinder.
Described pneumatic pawl rear end is provided with handle.
Slewing equipment comprises Connection Block, the sleeve of fixedlying connected with the revoliving arm outer arm of fixedlying connected with the revoliving arm inner arm and is in the rotating shaft of turning round in the sleeve in described; Described rotating shaft fixedly connected with Connection Block and with sleeve between be connected by bearing.
Last slewing equipment comprise the revolution sleeve fixedly connected with the revoliving arm inner arm, with support stand fixedly connected and with the revolution sleeve between the rotating shaft that is connected by bearing.
Described turning down device comprises the support that is connected with guide rod with the lift cylinder piston rod, be fixed on the positioning sleeve of support bottom and be in rotating shaft in the positioning sleeve, described rotating shaft is connected with revolving sleeve by bearing, revolving sleeve is stretched out in the bottom of rotating shaft, and pneumatic pawl is fixed on the bottom of rotating shaft.
The utility model is made of parts such as revoliving arm, lowering or hoisting gear, pneumatic pawls, simple in structure, the utility model can be realized three-dimensional motion, revoliving arm can be adjusted pneumatic pawl at plane intrinsic displacement on a large scale, by pneumatic pawl finish camshaft promptly and unclamp, lift cylinder can require to adjust the height of pneumatic pawl according to the assembling of camshaft, and the turning down device is finely tuned pneumatic pawl position, so this manipulator is flexible in the moving process, convenient to arresting of camshaft.
Use the utility model can reduce labor intensity of operating personnel, save non-cutting time, improve the assembling quality of camshaft.
Description of drawings
For the easier quilt of content of the present utility model is clearly understood, below the specific embodiment and in conjunction with the accompanying drawings of basis, the utility model is described in further detail,
Fig. 1 is a stereochemical structure diagrammatic sketch of the present utility model;
Fig. 2 is a planar structure diagrammatic sketch of the present utility model;
Fig. 3 is the F-F cutaway view of Fig. 2;
Fig. 4 is the E-E cutaway view of Fig. 2;
Fig. 5 is the side view of Fig. 2.
The specific embodiment
Embodiment
Embodiment shown in the drawings, this manipulator comprise support stand 1, revoliving arm 2, lowering or hoisting gear 3 and pneumatic pawl 5.Revoliving arm 2 is formed by connecting by middle slewing equipment 4 by inside and outside arm 2-1,2-2, the inner arm 2-1 of revoliving arm 2 is connected by last slewing equipment 5 and supports stand 1 top, the outer arm 2-2 of revoliving arm 2 is connected with lowering or hoisting gear 3, and lowering or hoisting gear 3 is connected with pneumatic pawl 7 by turning down device 6.
Lowering or hoisting gear 3 comprises lift cylinder 3-1 and guideway 3-2, the sliding pair that guideway 3-2 is made up of guide cylinder 3-21 and guide rod 3-22, the cylinder body 3-11 top of described guide cylinder 3-21 top and lift cylinder 3-1 is fixed together, and guide rod 3-22 is connected with turning down device 4 with the piston rod 3-12 of lift cylinder 3-1.When piston rod 3-12 stretches, drive turning down device 6 and pneumatic pawl 7 oscilaltions, guide rod 3-22 and piston rod 3-12 move simultaneously, guarantee turning down device 6 and pneumatic pawl 7 stable elevation.
See Fig. 3, described middle slewing equipment 4 comprises Connection Block 4-1, the sleeve 4-2 of fixedlying connected with revoliving arm outer arm 2-2 of fixedlying connected with revoliving arm inner arm 2-1 and is in the rotating shaft 4-3 that turns round in the sleeve 4-2; Described rotating shaft 4-3 fixedly connected with Connection Block 4-1 and with sleeve 4-2 between be connected by bearing 4-4.
See Fig. 5, described go up slewing equipment 5 comprise the revolution sleeve 5-1 fixedly connected with revoliving arm inner arm 2-1, with support stand 1 fixedly connected and with turn round the rotating shaft 5-3 that is connected by bearing 5-2 between the sleeve 5-1.
See Fig. 4, described turning down device 6 comprises the support 6-1 that is connected with guide rod 3-22 with lift cylinder piston rod 3-12, be fixed on the positioning sleeve 6-2 of support 6-1 bottom and be in rotating shaft 6-3 in the positioning sleeve 6-2, described rotating shaft 6-3 is connected with revolving sleeve 6-2 by bearing 6-4, revolving sleeve 6-2 is stretched out in the bottom of rotating shaft 6-3, and pneumatic pawl 7 is fixed on the bottom of rotating shaft 6-3.Described pneumatic pawl 7 rear ends are fixed with handle 8 and control button.Pneumatic pawl 7 is buied from market.
During use, operating personnel catch manipulator handle 8 on the other hand and another hand is caught turning down device 6, before pneumatic pawl 7 turned to the workbench that GE diesel engine of locomotive camshaft deposits, operation lift cylinder 3-1 and pneumatic pawl 7 control buttons made pneumatic pawl 7 catch camshaft; Pneumatic pawl 7 is turned to the definite position of the assembling of GE camshaft, make installation screw and assembled workpieces screw aligned position mutually with it on the camshaft two ends flange, insert all fastening bolts, and require fastening according to the camshaft packaging technology bolt.Repeat above process, up to all camshaft assemblings are finished.
Claims (6)
1, manipulator is used in a kind of camshaft assembling, and it is characterized in that: this manipulator comprises support stand (1), revoliving arm (2), lowering or hoisting gear (3) and pneumatic pawl (7); Revoliving arm (2) is formed by connecting by middle slewing equipment (4) by inside and outside arm (2-1,2-2), the inner arm (2-1) of revoliving arm (2) is connected by last slewing equipment (5) and supports stand (1) top, the outer arm (2-2) of revoliving arm (2) is connected with lowering or hoisting gear (3), and lowering or hoisting gear (3) is connected with pneumatic pawl (7) by turning down device (6).
2, camshaft assembling manipulator according to claim 1, it is characterized in that: lowering or hoisting gear (3) comprises lift cylinder (3-1) and guideway (3-2), the sliding pair that guideway (3-2) is made up of guide cylinder (3-21) and guide rod (3-22), described guide cylinder (3-21) is fixed together with the cylinder body (3-11) of lift cylinder (3-1), and guide rod (3-22) is connected with turning down device (4) with the piston rod (3-12) of lift cylinder (3-1).
3, manipulator is used in camshaft assembling according to claim 2, and it is characterized in that: pneumatic pawl (7) rear end is provided with handle (8).
4, manipulator is used in described camshaft assembling according to one of claim 1～3, it is characterized in that: slewing equipment (4) comprises Connection Block (4-1), the sleeve (4-2) of fixedlying connected with revoliving arm outer arm (2-2) of fixedlying connected with revoliving arm inner arm (2-1) and is in the interior rotating shaft (4-3) of revolution sleeve (4-2) in described; Described rotating shaft (4-3) fixedly connected with Connection Block (4-1) and with sleeve (4-2) between be connected by bearing (4-4).
5, manipulator use in assembling according to the described camshaft of one of claim 1～3, it is characterized in that: go up slewing equipment (5) comprise the revolution sleeve (5-1) fixedly connected with revoliving arm inner arm (2-1), fixedly connected with support stand (1) and with turn round the rotating shaft (5-3) that is connected by bearing (5-2) between the sleeve (5-1).
6, according to the described camshaft assembling of one of claim 1～3 manipulator, it is characterized in that: described turning down device (6) comprises the support (6-1) that is connected with guide rod (3-22) with lift cylinder piston rod (3-12), be fixed on the positioning sleeve (6-2) of support (6-1) bottom and be in rotating shaft (6-3) in the positioning sleeve (6-2), described rotating shaft (6-3) is connected with revolving sleeve (6-2) by bearing (6-4), revolving sleeve (6-2) is stretched out in the bottom of rotating shaft (6-3), and pneumatic pawl (7) is fixed on the bottom of rotating shaft (6-3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201300564U CN201172210Y (en) | 2007-12-30 | 2007-12-30 | Manipulator for assembling cam shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201300564U CN201172210Y (en) | 2007-12-30 | 2007-12-30 | Manipulator for assembling cam shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201172210Y true CN201172210Y (en) | 2008-12-31 |
Family
ID=40199318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201300564U Expired - Fee Related CN201172210Y (en) | 2007-12-30 | 2007-12-30 | Manipulator for assembling cam shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201172210Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102059544A (en) * | 2010-11-11 | 2011-05-18 | 奇瑞汽车股份有限公司 | Method and tooling for installing camshafts |
| CN102774354A (en) * | 2011-05-13 | 2012-11-14 | 杭州市电力局 | Fixture for battery box and battery replacement equipment with fixture |
| CN105750771A (en) * | 2016-04-18 | 2016-07-13 | 苏州鸿普精密模具有限公司 | Indicator light welding device of socket assembling machine |
| CN106004977A (en) * | 2016-05-30 | 2016-10-12 | 徐俊锋 | Duplex transmission shaft assembly assembling technology |
| CN107914261A (en) * | 2017-09-29 | 2018-04-17 | 中冶宝钢技术服务有限公司 | Radioactive source carrying shield attaching/detaching apparatus |
-
2007
- 2007-12-30 CN CNU2007201300564U patent/CN201172210Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102059544A (en) * | 2010-11-11 | 2011-05-18 | 奇瑞汽车股份有限公司 | Method and tooling for installing camshafts |
| CN102059544B (en) * | 2010-11-11 | 2015-06-10 | 奇瑞汽车股份有限公司 | Method and tooling for installing camshafts |
| CN102774354A (en) * | 2011-05-13 | 2012-11-14 | 杭州市电力局 | Fixture for battery box and battery replacement equipment with fixture |
| CN105750771A (en) * | 2016-04-18 | 2016-07-13 | 苏州鸿普精密模具有限公司 | Indicator light welding device of socket assembling machine |
| CN106004977A (en) * | 2016-05-30 | 2016-10-12 | 徐俊锋 | Duplex transmission shaft assembly assembling technology |
| CN107914261A (en) * | 2017-09-29 | 2018-04-17 | 中冶宝钢技术服务有限公司 | Radioactive source carrying shield attaching/detaching apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081231 Termination date: 20101230 |