CN2912929Y - Spherical component loading and unloading tool in cylinder - Google Patents
Spherical component loading and unloading tool in cylinder Download PDFInfo
- Publication number
- CN2912929Y CN2912929Y CN 200620096109 CN200620096109U CN2912929Y CN 2912929 Y CN2912929 Y CN 2912929Y CN 200620096109 CN200620096109 CN 200620096109 CN 200620096109 U CN200620096109 U CN 200620096109U CN 2912929 Y CN2912929 Y CN 2912929Y
- Authority
- CN
- China
- Prior art keywords
- jaw
- optical axis
- spherical member
- activity
- cylinder
- 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
Links
Images
Landscapes
- Clamps And Clips (AREA)
Abstract
The utility model discloses a disassembly and assembly tool for ball-type parts inside the cylinder, which is provided with a screw which is provided with a ring boss which divides the screw into an optical axis section and a screw thread section; the end of the optical axis section is fixedly connected with a handle; the end of the screw thread section is moveably assembled with a thread hole of a linking device; the optical axis section is sleeved with a moveable guide block supported on the table surface of the ring boss; the peripheral of the moveable guide block is uniformly provided with concave troughs which are aslant arranged relevant to the axis of the screw; the peripheral of the linking device is uniformly provided with a support ear relevant to the concave trough; each support ear is respectively articulated with the middle part of a gripping jaw; the guide end of each gripping jaw is respectively slipperily embedded in relevant concave troughs; the internal side of the gripping end of each gripping jaw presents cylinder face type; all gripping jaws are connected by a tension spring which is arranged at one side of the guide end of each gripping jaw. The disassembly and assembly tool has a simple and reliable structure, a fast and convenient operation and good safety.
Description
Technical field
The utility model relates to the robot tool that takes out or install spherical member from narrow space, refers to the spherical member handling instrument in a kind of cylinder particularly.
Background technology
In civil engineering machinery or army equipped with arms, it was that spherical rear portion is that columniform parts need be installed in columnar shell, sheath or the guide channel that many front portions are arranged, as bomb body of various guided missiles or like etc.For the spherical member in these cylinders, the spatial joint clearance between itself and the cylinder barrel often designs very for a short time, is about about 2mm, and generally is provided with retaining mechanism between spherical member and the cylinder, approximately needs the pulling force of 8～10kg when it is extracted.Because the restriction of working environment and component shape, if adopt plain clamp, not only the intensity of its jaw working portion is difficult to guarantee, and its jaw can't the firm grip spherical member, so also just can't spur spherical member and make axial back and forth movement.Thereby, still there is not spherical member handling instrument in the special cylinder at present.When needs load and unload this base part, mostly be earlier cylinder to be tilted to place, relend with pulling out the auxiliary of sheet, spherical member to be taken out in cylinder, its action need many people long period just can finish, and is both inconvenient, dangerous again.
Summary of the invention
The purpose of this utility model is exactly the spherical member handling instrument that will provide in a kind of simple and reliable for structure, swift and convenient to operate and cylinder that security is good.
For realizing this purpose, the interior spherical member handling instrument of cylinder that the utility model is designed, has a screw rod, described screw rod is provided with an annular boss, described annular boss is divided into optical axis section and thread segment with screw rod, fixedly connected with a handle in the end of described optical axis section, the end of described thread segment is moved with the screwed hole of a linker and cooperated, and is set with an activity-oriented piece that is supported on the annular boss table top on the described optical axis section.The circumferencial direction of described activity-oriented piece evenly is provided with some axis with respect to screw rod and is the groove that is in tilted layout, the circumferencial direction of described linker evenly is provided with and the corresponding journal stirrup of described groove, described each journal stirrup is hinged and connected with the middle part of a jaw respectively, the guide end of described each jaw slides respectively and is inlaid in the corresponding groove, the bare terminal end inboard of described each folder melon is cylindrical so, link to each other by extension spring between described each jaw, described extension spring is installed in guide end one side of each jaw.
Operation principle of the present utility model is such: the bare terminal end of each jaw that links together by extension spring is extend in cylinder and the formed narrow annular space of spherical member, make screw rod rotation and move axially by handle drives with respect to linker, this moment, the activity-oriented piece also moved axially with screw rod, the guide end of each jaw is slippage in the groove of activity-oriented piece then, makes the bare terminal end generation opening and closing action of jaw by the difference of contact position.Because the middle part of each jaw is hinged on the linker, the bare terminal end of each jaw produces leverage and the column part of spherical member is clamped, and does axially-movable thereby drive spherical member.
Advantage of the present utility model is: designed handling instrument is in the cargo handling process of spherical member, can firmly effectively clamp the column part of spherical member by its jaw of leverage, so only need a people just can fast the ball spherical member be taken out in cylinder, it is simple and practical, swift and convenient to operate, the assembling handling safety is reliable, can reduce labour cost significantly, increase work efficiency.
Description of drawings
Fig. 1 is the main TV structure schematic diagram of the spherical member handling instrument in a kind of cylinder;
Fig. 2 is for unloading the other parts sectional structure schematic diagram behind the jaw among Fig. 1.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail:
Spherical member handling instrument in the cylinder shown in the figure has a screw rod 8, and screw rod 8 middle parts position on the lower side are provided with an annular boss 8b, and annular boss 8b is divided into optical axis section 8a and thread segment 8c with screw rod 8.Fixedly connected with handle 6 by bearing pin 7 in the end of optical axis section 8a.The end of thread segment 8c screws among the screwed hole 11a of linker 11, can move up and down in screwed hole 11a.Being set with one on the optical axis section 8a can counterrotating activity-oriented piece 9, and the lower end of activity-oriented piece 9 is supported on the annular boss 8b table top.Be provided with ball 10 between the table top of activity-oriented piece 9 and annular boss 8b, the frictional force that produces when taking in sail relative motion between guide pad 9 and the annular boss 8b guarantees that relative motion freely between activity-oriented piece 9 and the optical axis section 8a.On the optical axis section 8a above the activity-oriented piece 9, also be provided with stop screw 5, with the moving range of control activity-oriented piece 9, and then other parts of being mated of the control scope and the accuracy that move.
Evenly be provided with four axis at the circumferencial direction of activity-oriented piece 9 and be the groove 9a that is in tilted layout with respect to screw rod 8.Circumferencial direction at linker 11 evenly is provided with and four corresponding four journal stirrup 11b of groove 9a, and each journal stirrup 11b is hinged and connected by the middle part of bearing pin 2 with each jaw 1 respectively.The guide end 1a of each jaw 1 slides respectively and is inlaid among the corresponding groove 9a, and the bare terminal end 1b inboard of each jaw 1 is cylindrical so.Theoretically, it is ideal to adopt three jaws to clamp, four jaws are easy to generate unnecessary point, but consider that the gap between spherical member 13 and the cylinder 14 is too little, the chuck strength of three jaws is not enough, thereby has courageously adopted the version of four jaws in the design of this handling instrument, if control well four jaws 1 after assembling with respect to the axiality of spherical member 13, can effectively avoid jaw 1 in use to produce unnecessary point, guarantee the chuck strength of jaw 1 simultaneously.
Be respectively arranged with carbine fixing hole 3 in the guide end 1a of four jaws 1 side, four jaws 1 link to each other by the extension spring 4 that is installed between the carbine fixing hole 3, can guarantee the synchronous interaction when work of four jaws 1, also avoid it when not working, to be in free state.Be provided with one deck rubber mat plate 12 in the bottom of linker 11, the surface of linker 11 damage spherical members 13 in the time of can effectively avoiding using.
For guaranteeing that jaw 1 has high toughness and intensity, and the loader has long service life, and except that handle 6 and extension spring 4, other parts are all selected the carbon tool steel that toughness is better, intensity is higher, wearability is higher for use, it is the material of 2A12 that handle 6 is selected label for use, with weight reduction.
Operating process of the present utility model is as follows: rotary handle 6, rotation by screw rod 8 drives 9 axially-movables of activity-oriented piece, the cylinder size of adjusting 1 formation of four jaws is to the size range between spherical member 13 and the cylinder 14, jaw 1 is stretched between spherical member 13 and the cylinder 14, make the ball top contact of rubber mat plate 12 with the spherical member 13 of linker 11 bottoms.Rotary handle 6 again, drive activity-oriented piece 9 and move upward, the guide end 1a of jaw 1 is subjected to outside extruding force in the groove 9a of activity-oriented piece 9, under the effect of lever principle, the bare terminal end 1b of jaw 1 inwardly draws in, clamps the column part of spherical member 13.Spur handle 6 vertically, drive whole handling instrument and spherical member 13, can assemble or dismantle.After assembling or dismounting finished, reverse rotation handle 6 moved downward activity-oriented piece 9, and four jaws 1 are under the effect of extension spring 4, and its bare terminal end 1b outwards opens, and went to zero with the clamping force of spherical member 13, took out this handling instrument, and loading and unloading is finished.
Test shows: the utility model can be widely used in engineering science and technology and the science and techniques of defence, especially when the loading and unloading of various guided missile bomb bodys, can bring into play significant effect.Slim and graceful owing to the utlity model has, exquisite, light and handy, convenient carrying, therefore can be used widely in the aspects such as replacing of bomb body in assembling, experiment and the actual combat of product, has considerable economic and good social benefit.
Claims (5)
1. the spherical member handling instrument in the cylinder, it is characterized in that: it has a screw rod (8), described screw rod (8) is provided with an annular boss (8b), described annular boss (8b) is divided into optical axis section (8a) and thread segment (8c) with screw rod (8), fixedly connected with a handle (6) in the end of described optical axis section (8a), the end of described thread segment (8c) is moved with the screwed hole (11a) of a linker (11) and is cooperated, and is set with an activity-oriented piece (9) that is supported on annular boss (8b) table top on the described optical axis section (8a); The circumferencial direction of described activity-oriented piece (9) evenly is provided with some axis with respect to screw rod (8) and is the groove (9a) that is in tilted layout, the circumferencial direction of described linker (11) evenly is provided with and the corresponding journal stirrup of described groove (9a) (11b), described each journal stirrup (11b) is hinged and connected with the middle part of a jaw (1) respectively, the guide end (1a) of described each jaw (1) slides respectively and is inlaid in the corresponding groove (9a), bare terminal end (1b) inboard of described each jaw (1) is cylindrical so, link to each other by extension spring (4) between described each jaw (1), described extension spring (4) is installed in guide end (1a) side of each jaw (1).
2. the spherical member handling instrument in the cylinder according to claim 1, it is characterized in that: the said groove (9a) that is arranged on the activity-oriented piece (9) has four, is arranged on the journal stirrup (11b) on the linker (11) accordingly and the jaw (1) that is hinged on the journal stirrup (11b) also has four.
3. the spherical member handling instrument in the cylinder according to claim 1 and 2, it is characterized in that: be provided with ball (10) between the table top of said activity-oriented piece (9) and its annular boss (8b) of support, the optical axis section (8a) of said screw rod (8) is provided with the stop screw (5) of control activity-oriented piece (9) moving range.
4. the spherical member handling instrument in the cylinder according to claim 1 and 2, it is characterized in that: the bottom of said linker (11) is provided with one deck rubber mat plate (12).
5. the spherical member handling instrument in the cylinder according to claim 3, it is characterized in that: the bottom of said linker (11) is provided with one deck rubber mat plate (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620096109 CN2912929Y (en) | 2006-04-13 | 2006-04-13 | Spherical component loading and unloading tool in cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620096109 CN2912929Y (en) | 2006-04-13 | 2006-04-13 | Spherical component loading and unloading tool in cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2912929Y true CN2912929Y (en) | 2007-06-20 |
Family
ID=38167529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620096109 Expired - Fee Related CN2912929Y (en) | 2006-04-13 | 2006-04-13 | Spherical component loading and unloading tool in cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2912929Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103302636A (en) * | 2013-07-02 | 2013-09-18 | 国家电网公司 | Tool for dismounting spring |
| CN104260020A (en) * | 2014-09-17 | 2015-01-07 | 陕西航空电气有限责任公司 | Ultraviolet photoelectric sensor positioning fixture and mounting method thereof |
| CN109848915A (en) * | 2019-03-04 | 2019-06-07 | 北华大学 | A kind of assembling tool of lock members |
-
2006
- 2006-04-13 CN CN 200620096109 patent/CN2912929Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103302636A (en) * | 2013-07-02 | 2013-09-18 | 国家电网公司 | Tool for dismounting spring |
| CN103302636B (en) * | 2013-07-02 | 2016-03-30 | 国网冀北电力有限公司廊坊供电公司 | The instrument of dismounting spring |
| CN104260020A (en) * | 2014-09-17 | 2015-01-07 | 陕西航空电气有限责任公司 | Ultraviolet photoelectric sensor positioning fixture and mounting method thereof |
| CN104260020B (en) * | 2014-09-17 | 2016-03-09 | 陕西航空电气有限责任公司 | A kind of installation method of ultraviolet light photo inductor |
| CN109848915A (en) * | 2019-03-04 | 2019-06-07 | 北华大学 | A kind of assembling tool of lock members |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107020494B (en) | The inner bearing type crawl of walled workpieces pushes manipulator with cover die in cylindrical surface | |
| CN201776752U (en) | Six-degree-of-freedom precise heavy-duty manipulator | |
| CN2912929Y (en) | Spherical component loading and unloading tool in cylinder | |
| US9266242B2 (en) | Gripper | |
| JP5258703B2 (en) | Link clamp | |
| CN105500399B (en) | Pneumatic brake cable driven manipulator with hand characteristics | |
| US5484181A (en) | Gripper mechanism | |
| CN102019619A (en) | Joint | |
| CN103027741A (en) | Adjustable clamping mechanism for Kirschner wire | |
| NO20130492A1 (en) | Clamping tool and method for dismantling a jaw and / or support supporting such a jaw on a clamping tool and method for mounting a jaw and / or support supporting such jaw on a clamping tool | |
| CN102176993B (en) | Receptacle unit for tools or work pieces and spindle arrangement for tools or work pieces | |
| CN201763728U (en) | Self-centering constant force locking device of deep-sea test platform | |
| CN104842270A (en) | Hydraulic valve plunger abrasive machining positioning fixture | |
| CN104669250A (en) | Material taking mechanical hand | |
| KR101535159B1 (en) | Gripper using magnesium alloys | |
| US8287016B2 (en) | Gripper for robot | |
| CN209633067U (en) | It is a kind of can adjust interambulacrum away from sucked type handgrip | |
| CN204585235U (en) | A kind of pneumatic brake cable drives and has the manipulator of staff feature | |
| CN207736279U (en) | A kind of cylindrical workpiece fixture | |
| CN211682157U (en) | Software-driven clamping jaw device | |
| CN108818583A (en) | A kind of multi-function robot gripper | |
| CN112976052B (en) | Mirror image control mechanical arm unit | |
| CN101725599B (en) | Connecting pin shaft | |
| CN201353742Y (en) | Quick-clamping ratchet spanner with adjustable handle | |
| CN110405793B (en) | Heavy-duty manipulator |
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: 20070620 Termination date: 20120413 |