CN201638579U - Heavy-duty manual gripper - Google Patents
Heavy-duty manual gripper Download PDFInfo
- Publication number
- CN201638579U CN201638579U CN2010201294476U CN201020129447U CN201638579U CN 201638579 U CN201638579 U CN 201638579U CN 2010201294476 U CN2010201294476 U CN 2010201294476U CN 201020129447 U CN201020129447 U CN 201020129447U CN 201638579 U CN201638579 U CN 201638579U
- Authority
- CN
- China
- Prior art keywords
- gripper
- connecting rod
- heavy
- balladeur train
- slide block
- 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 - Lifetime
Links
- 210000000078 claw Anatomy 0.000 abstract 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
Landscapes
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model discloses a heavy-duty manual gripper, which comprises a gripper body, claws (3) and a connecting rod-slider mechanism, wherein the gripper body comprises a flange plate (1) and an upper flange (2), and the claws (3) are connected with the gripper body and the connecting rod-slider mechanism; the connecting rod-slider mechanism comprises connecting rods, a guide post (10), a carriage (5), a screw (6), a slider (11) and a guide block (7), wherein the guide post (10) and the guide block (7) are respectively fixed on the flange plate (1), and the screw (6) is screwed in the slider (11) which is sequentially connected with the two connecting rods A (8) and the carriage (5) through pins and can slide on the track of the guide block (7); and the carriage (5) is sleeved on the guide post (10), can slide up and down along the guide post (10) and drive the claws (3) to rotate by means of the connecting rods B (9). The heavy-duty manual gripper has the advantages of convenient operation, reliable gripping and high hoisting force.
Description
Technical field
The utility model relates to the reactor engineering technical field, designs a kind of heavy-load manual gripper especially.
Background technology
The version of handgrip has a variety of in the market, source according to power can be divided into finger-type, sucked type (air negative pressure sucker, magnechuck) etc., finger-type can pass through various type of belt drive such as connecting rod, cam, gear, tooth bar again to be realized, but existing these handgrip structures or have restriction on the grasp force, or the restriction of operating space, physical dimension, reliability aspect arranged, for some important places, as reactor.Because the singularity requirement of reactor inside, can not satisfy the requirement of the inner high reliability of reactor, high security for existing grabbing device, need to be equipped with special grabbing device.
Summary of the invention
The utility model has overcome deficiency of the prior art, provide a kind of easy to operate, grasp the heavy-load manual gripper reliable, that lifting power is big.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions:
A kind of heavy-load manual gripper, comprise gripping apparatus body, gripper, connecting rod slider mechanism, the gripping apparatus body is welded to form by ring flange and upper flange, gripper is movably connected on the gripping apparatus body, and mechanism is connected with connecting rod slider, key is, connecting rod slider mechanism comprises connecting rod, guidepost, balladeur train, screw rod, slide block, reaches orienting lug, guidepost, orienting lug are separately fixed on the ring flange, screw rod is threaded with slide block, slide block is sold successively with balladeur train with connecting rod A, connecting rod A and is connected, and slide block slides on the track of orienting lug; Balladeur train is enclosed within on the guidepost, and balladeur train slides up and down along guidepost, and balladeur train drives the gripper rotation by connecting rod B.
Described balladeur train is sold successively with gripper with connecting rod B, connecting rod B and is connected.Described gripper is movably connected on the gripping apparatus body and is connected on the gripping apparatus body by bearing pin for gripper.Gripper be subjected to the turning axle of the line of force by gripper.Screw rod is the attended operation handle also.
Compared with prior art, the beneficial effects of the utility model are:
This device is threaded with slide block by screw rod, and rotary screw during operation can drive slide block and slide on the track of orienting lug, slides up and down along guidepost thereby drive balladeur train, and then drives the rotation of gripper, realizes grasping manipulation, and easy and simple to handle, lifting power is big.When gripper rotated to closure state, screw rod was motionless, and slide block is in the lock state, and had guaranteed the reliability that grasps.
Description of drawings
The perspective view of Fig. 1 handgrip
The principle schematic of Fig. 2 handgrip
The front view of Fig. 3 handgrip
The vertical view of Fig. 4 handgrip
1 ring flange, 2 upper flanges, 3 grippers, 4 bearing pins, 5 balladeur trains, 6 screw rods, 7 orienting lugs, 8 connecting rod A, 9 connecting rod B, 10 guideposts, 11 slide blocks, 12 operating grips
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described in further detail:
As shown in Figure 1, this heavy-load manual gripper, comprise gripping apparatus body, gripper 3, connecting rod slider mechanism, the gripping apparatus body is welded to form by ring flange 1 and upper flange 2, gripper 3 flexibly connects by the upper flange 2 of bearing pin 4 with the gripping apparatus body, and mechanism is connected with connecting rod slider, rotates around bearing pin 4 under the drive of connecting rod slider mechanism.Connecting rod slider mechanism comprises connecting rod, guidepost 10, balladeur train 5, screw rod 6, slide block 11, reaches orienting lug 7, guidepost 10, orienting lug 7 are separately fixed on the ring flange 1, screw rod 6 is threaded with slide block 11, slide block 11 is sold successively with balladeur train 5 with connecting rod A8, connecting rod A8 and is connected, and slide block 11 slides on the track of orienting lug 7; Balladeur train 5 is enclosed within on the guidepost 10, and balladeur train 5 slides up and down along guidepost 10, and balladeur train 5 is sold successively with gripper 3 with connecting rod B9, connecting rod B9 and is connected, and then balladeur train 5 drives gripper 3 rotations by connecting rod B9.Rotary screw 6 during operation, drive slide block 11 and slide on the track of orienting lug 7, and slide block 11 drives balladeur train 5 by connecting rod A8 and moves up and down along guidepost 10, and balladeur train 5 drives gripper 3 rotations by connecting rod B9, thereby realize the folding of gripper 3.Screw thread adopts self-locking thread, and when screw rod 6 did not rotate, slide block 11 and balladeur train 5 were in the lock state, and has guaranteed the reliability that grasps.
The utility model can calculate and determine its physical dimension, to be applicable to the needs of different loads according to the size of load.It is that example is illustrated that present embodiment is 15 tons with the rated load that grasps.The number of gripper 3 can 2～6 in this device, and slide block 11 can be provided with 1～2, and present embodiment adopts 3,2 slide blocks 11 of 4 grippers, and wherein the connecting rod B9 that is connected with gripper 3 also is 4 accordingly, and the connecting rod A8 that is connected with slide block 11 is 2.2 slide blocks 11 adopt left and right hand thread, drive 2 slide blocks, 11 move toward one another during screw rod 6 rotations, the connecting rod A8 that links to each other with slide block 11 drives balladeur train 5 and moves up and down, and balladeur train 5 drives 4 connecting rod B9, each connecting rod B9 drives connected gripper 3 around bearing pin 4 rotations, realizes 3 foldings simultaneously of 4 grippers.
The termination of screw rod 6 is designed to the structure that can connect fast, links to each other with operating grip 12 in use, has made things convenient for operation.In the utility model, wherein gripper 3 is preferably designed to and is subjected to the shape of the line of force by turning axle, does not have the trend of rotation like this during the gripper bearing load, and connecting rod, balladeur train 5, screw rod 6 etc. are not subjected to the influence of load.
Each gripper 3 equates to the distance of gripping apparatus body axial line in this device, be that convenience grasps, crawled partial design becomes the flange disk shape, and gripper 3 closed back and crawled ring flanges tightly cooperate, having guaranteed that handgrip 3 hangs at every turn gets all in same position, prevents that load from toppling over.
Claims (5)
1. heavy-load manual gripper, comprise the gripping apparatus body, gripper (3), connecting rod slider mechanism, the gripping apparatus body is welded to form by ring flange (1) and upper flange (2), gripper (3) is movably connected on the gripping apparatus body, and mechanism is connected with connecting rod slider, it is characterized in that, connecting rod slider mechanism comprises connecting rod, guidepost (10), balladeur train (5), screw rod (6), slide block (11), and orienting lug (7), guidepost (10), orienting lug (7) is separately fixed on the ring flange (1), screw rod (6) is threaded with slide block (11), slide block (11) and connecting rod A (8), connecting rod A (8) sells successively with balladeur train (5) and is connected, and slide block (11) slides on the track of orienting lug (7); Balladeur train (5) is enclosed within on the guidepost (10), and balladeur train (5) slides up and down along guidepost (10), and balladeur train (5) drives gripper (3) rotation by connecting rod B (9).
2. a kind of heavy-load manual gripper according to claim 1 is characterized in that, described balladeur train (5) is sold successively with gripper (3) with connecting rod B (9), connecting rod B (9) and is connected.
3. a kind of heavy-load manual gripper according to claim 1 is characterized in that, described gripper (3) is movably connected on the gripping apparatus body and is connected on the gripping apparatus body by bearing pin (4) for gripper (3).
4. a kind of heavy-load manual gripper according to claim 1 is characterized in that, the line of force that is subjected to of gripper (3) is passed through the turning axle of gripper (3).
5. a kind of heavy-load manual gripper according to claim 1 is characterized in that, screw rod (6) is attended operation handle (12) also.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201294476U CN201638579U (en) | 2010-03-12 | 2010-03-12 | Heavy-duty manual gripper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201294476U CN201638579U (en) | 2010-03-12 | 2010-03-12 | Heavy-duty manual gripper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201638579U true CN201638579U (en) | 2010-11-17 |
Family
ID=43083084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201294476U Expired - Lifetime CN201638579U (en) | 2010-03-12 | 2010-03-12 | Heavy-duty manual gripper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201638579U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101800086A (en) * | 2010-03-12 | 2010-08-11 | 中国原子能科学研究院 | Heavy-load manual gripper |
-
2010
- 2010-03-12 CN CN2010201294476U patent/CN201638579U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101800086A (en) * | 2010-03-12 | 2010-08-11 | 中国原子能科学研究院 | Heavy-load manual gripper |
| CN101800086B (en) * | 2010-03-12 | 2012-01-04 | 中国原子能科学研究院 | Heavy-load manual gripper |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201214244Y (en) | Parallel holding paw for robot | |
| CN106514681A (en) | Combined gripper for engine cylinder head | |
| CN203779515U (en) | Mechanical thread self-locking manipulator | |
| CN203173782U (en) | Cap screwing device | |
| CN201638579U (en) | Heavy-duty manual gripper | |
| CN103815674A (en) | Drawer type tool cabinet | |
| CN203381185U (en) | Finger pipe expander | |
| CN201406026Y (en) | Traction hook device | |
| CN101800086B (en) | Heavy-load manual gripper | |
| CN201645489U (en) | Lateral feed grip mechanism used for automobile product line | |
| CN203738810U (en) | Variable-configuration multi-capturing-state mechanical hand claw | |
| CN210918606U (en) | People's air defense door shutting drive mechanism | |
| CN209740509U (en) | Train bogie overhead hoist | |
| CN204549476U (en) | A kind of mechanical arm of two-way robot palletizer | |
| CN203077284U (en) | Rescue robot | |
| CN207267802U (en) | A kind of box gearbox shafting switching mechanism | |
| CN103663095B (en) | Cylinder body bobbin core group chevron pointing reversal hanger | |
| CN103746309B (en) | A kind of ratchet-type circuit breaker cart rocking handle | |
| CN109333573A (en) | A kind of material grasping manipulator for automation equipment | |
| CN204893953U (en) | Take pile up neatly machine people of new models of machines tongs | |
| CN203662279U (en) | Drawer type tool cabinet | |
| CN208071119U (en) | Rail clamp | |
| CN110355601A (en) | A kind of safe operation platform of multi-purpose vehicle(MPV) components drilling processing | |
| CN203854004U (en) | Ring-grabbing mechanical gripper | |
| CN203348700U (en) | Multipurpose valve opening and closing device for valve well |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20101117 Effective date of abandoning: 20120104 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20101117 Effective date of abandoning: 20120104 |