CN202572401U - Linkage-reinforcing and reverse self-locking type mechanical gripper - Google Patents
Linkage-reinforcing and reverse self-locking type mechanical gripper Download PDFInfo
- Publication number
- CN202572401U CN202572401U CN 201220157167 CN201220157167U CN202572401U CN 202572401 U CN202572401 U CN 202572401U CN 201220157167 CN201220157167 CN 201220157167 CN 201220157167 U CN201220157167 U CN 201220157167U CN 202572401 U CN202572401 U CN 202572401U
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- push rod
- rod
- positioning block
- reverse self
- 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
- Manipulator (AREA)
Abstract
The utility model relates to a linkage-reinforcing and reverse self-locking type mechanical gripper, comprising a transmission disc, a first rotary shaft, a second rotary shaft, a third rotary shaft, a fourth rotary shaft, first push rods, a second push rod, an adjusting nut, a transition rod, gripping fingers, a palm part, a gripping position positioning block, an opening position positioning block and a hydraulic motor. The three first symmetrical push rods are connected with the transmission disc, the second push rod is connected with the first push rods, the second push rod is connected with the transition rod, the gripping fingers are connected with the transition rod and the palm part, and the gripping position positioning block, the opening position positioning block and the hydraulic motor are respectively mounted on the palm part. According to the linkage-reinforcing and reverse self-locking type mechanical gripper, the structure is simple, the design is reasonable, a symmetrical structural form is adopted, the gripping fingers are enabled to obtain the reinforcing effect in the clamping state, and also realize reverse self-locking, the safety and reliability are achieved, the clamping and opening size can be changed by adjusting the length of the push rods and the position of the opening position positioning block, the application range is wide, all adjusting mechanisms are arranged at the back of the palm part, the clamping space is large, and a monitoring system can be mounted conveniently.
Description
Technical field
The utility model relates to a kind of interlock reinforcement and reverse self-locking type gripper.
Background technology
Fields such as gripper is widely used in assembling gripping, and logistics is transported, and is explosion-proof; At present, the existing mechanical pawl adopts driving element mostly on palmar aspect, complex structure; Limited the physical dimension of gripped object, big chucking power is to upon request big driving power, and this causes the increase of structural volume and weight again; In addition, when clamp position, do not have pawl and refer to the counter motion self-locking property, so need the maintenance of driving element power.
Summary of the invention
The purpose of the utility model is to overcome above-mentioned shortcoming; A kind of interlock reinforcement and reverse self-locking type gripper are provided; It has mainly solved the existing mechanical pawl and has adopted driving element on palmar aspect; Complex structure has limited the physical dimension of gripped object, when clamp position, does not have pawl and refers to problems such as counter motion self-locking property.The purpose of the utility model be achieved in that interlock reinforcement and reverse self-locking type gripper by: drive plate, first rotating shaft, first push rod, adjusting nut, second push rod, second rotating shaft, transiting rod, the 3rd rotating shaft, the 4th rotating shaft, pawl refer to, metacarpus, promptly a position locating piece, open a locating piece, hydraulic motor constitutes.First push rod of three symmetries is connected with drive plate through first rotating shaft; Second push rod is connected with first push rod through adjusting nut; Second push rod is connected with transiting rod through second rotating shaft; And the formation cylindrical pair, pawl refers to be connected with transiting rod and metacarpus through the 3rd rotating shaft, the 4th rotating shaft, promptly a position locating piece, open a locating piece, hydraulic motor is installed on the metacarpus respectively.This product structure is simple, and is reasonable in design, and it adopts the symmetrical structure form; Make pawl refer to when clamped condition, to have reinforcement effect, and reverse self-locking, safe and reliable; Adjustment push rod length and open a locating piece position can change the clamping that pawl refers to and open size, and mechanism has wide range of applications; All at palm back of the body place, grasping part is big, is convenient to install monitoring system for all guiding mechanisms.
Description of drawings
Accompanying drawing is the structural representation of the utility model interlock reinforcement and reverse self-locking type gripper.
The 1-drive plate 2-first rotating shaft 3-first push rod
The 4-adjusting nut 5-second push rod 6-second rotating shaft
7-transiting rod 8-the 3rd rotating shaft 9-the 4th rotating shaft
The 10-pawl refers to promptly position locating piece of 11-metacarpus 12-
13-opens a locating piece 14-hydraulic motor
The specific embodiment
Specify the most preferred embodiment of the utility model below in conjunction with accompanying drawing, interlock reinforcement and reverse self-locking type gripper by: drive plate 1, first rotating shaft 2, first push rod 3, adjusting nut 4, second push rod 5, second rotating shaft 6, transiting rod 7, the 3rd rotating shaft 8, the 4th rotating shaft 9, pawl refer to 10, metacarpus 11, promptly a position locating piece 12, open a locating piece 13, hydraulic motor 14 constitutes.First push rod 3 of three symmetries is connected with drive plate 1 through first rotating shaft 2; Second push rod 5 is connected with first push rod 3 through adjusting nut 4; Second push rod 5 is connected with transiting rod 7 through second rotating shaft 6; And the formation cylindrical pair, pawl refers to that 10 are connected with transiting rod 7 and metacarpus 11 through the 3rd rotating shaft 8, the 4th rotating shaft 9, promptly a position locating piece 12, open a locating piece 13, hydraulic motor 14 is installed in respectively on the metacarpus 11.
Claims (1)
1. an interlock reinforcement and reverse self-locking type gripper; It by: drive plate (1), first rotating shaft (2), first push rod (3), adjusting nut (4), second push rod (5), second rotating shaft (6), transiting rod (7), the 3rd rotating shaft (8), the 4th rotating shaft (9), pawl refer to (10), metacarpus (11), promptly a position locating piece (12), open a locating piece (13), hydraulic motor (14) constitutes; It is characterized in that: first push rod (3) of three symmetries is connected with drive plate (1) through first rotating shaft (2); Second push rod (5) is connected with first push rod (3) through adjusting nut (4); Second push rod (5) is connected with transiting rod (7) through second rotating shaft (6); And formation cylindrical pair; Pawl refers to that (10) are connected with transiting rod (7) and metacarpus (11) through the 3rd rotating shaft (8), the 4th rotating shaft (9), promptly a position locating piece (12), open a locating piece (13), hydraulic motor (14) is installed in respectively on the metacarpus (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220157167 CN202572401U (en) | 2012-04-15 | 2012-04-15 | Linkage-reinforcing and reverse self-locking type mechanical gripper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220157167 CN202572401U (en) | 2012-04-15 | 2012-04-15 | Linkage-reinforcing and reverse self-locking type mechanical gripper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202572401U true CN202572401U (en) | 2012-12-05 |
Family
ID=47241852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220157167 Expired - Fee Related CN202572401U (en) | 2012-04-15 | 2012-04-15 | Linkage-reinforcing and reverse self-locking type mechanical gripper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202572401U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103465270A (en) * | 2013-09-09 | 2013-12-25 | 三峡大学 | Clamping device with self-locking mechanism |
| CN103659803A (en) * | 2013-12-03 | 2014-03-26 | 国网河南省电力公司商丘供电公司 | High-altitude robot hand clamp based on cross connecting rod force expansion principle |
| CN103696721A (en) * | 2013-11-29 | 2014-04-02 | 北京市三一重机有限公司 | Bottom boulder grab and rotary drilling rig |
| CN104972478A (en) * | 2014-04-04 | 2015-10-14 | 东南大学 | Controllable three-finger manipulator and control method thereof |
| CN105108769A (en) * | 2015-09-17 | 2015-12-02 | 苏州博众精工科技有限公司 | Grabbing device |
| CN105171766A (en) * | 2015-07-31 | 2015-12-23 | 苏州互盟信息存储技术有限公司 | Outer edge type disk grabbing device and method for loading optical disks through disk grabbing device |
| CN107225589A (en) * | 2017-07-26 | 2017-10-03 | 江苏苏高流体机械有限公司 | A kind of metal casting quick-gripping device |
| CN110802581A (en) * | 2019-11-29 | 2020-02-18 | 山东大学 | Reconfigurable modular robot side connecting mechanism and robot |
| CN110921497A (en) * | 2019-12-06 | 2020-03-27 | 界首市天瓴建筑工程有限公司 | Heavy object snatchs mechanism for building |
| CN111136681A (en) * | 2020-02-25 | 2020-05-12 | 五邑大学 | Clamping jaw |
| CN112549064A (en) * | 2020-11-23 | 2021-03-26 | 江西联创光电超导应用有限公司 | Manipulator intelligent paw based on high-temperature superconducting induction heating system |
-
2012
- 2012-04-15 CN CN 201220157167 patent/CN202572401U/en not_active Expired - Fee Related
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103465270A (en) * | 2013-09-09 | 2013-12-25 | 三峡大学 | Clamping device with self-locking mechanism |
| CN103465270B (en) * | 2013-09-09 | 2015-04-29 | 三峡大学 | Clamping device with self-locking mechanism |
| CN103696721A (en) * | 2013-11-29 | 2014-04-02 | 北京市三一重机有限公司 | Bottom boulder grab and rotary drilling rig |
| CN103696721B (en) * | 2013-11-29 | 2016-10-05 | 北京市三一重机有限公司 | Boulder grabbing device and rotary drilling rig at the bottom of hole |
| CN103659803A (en) * | 2013-12-03 | 2014-03-26 | 国网河南省电力公司商丘供电公司 | High-altitude robot hand clamp based on cross connecting rod force expansion principle |
| CN104972478A (en) * | 2014-04-04 | 2015-10-14 | 东南大学 | Controllable three-finger manipulator and control method thereof |
| CN105171766A (en) * | 2015-07-31 | 2015-12-23 | 苏州互盟信息存储技术有限公司 | Outer edge type disk grabbing device and method for loading optical disks through disk grabbing device |
| CN105108769A (en) * | 2015-09-17 | 2015-12-02 | 苏州博众精工科技有限公司 | Grabbing device |
| CN107225589A (en) * | 2017-07-26 | 2017-10-03 | 江苏苏高流体机械有限公司 | A kind of metal casting quick-gripping device |
| CN110802581A (en) * | 2019-11-29 | 2020-02-18 | 山东大学 | Reconfigurable modular robot side connecting mechanism and robot |
| CN110802581B (en) * | 2019-11-29 | 2021-02-09 | 山东大学 | Reconfigurable modular robot side connecting mechanism and robot |
| CN110921497A (en) * | 2019-12-06 | 2020-03-27 | 界首市天瓴建筑工程有限公司 | Heavy object snatchs mechanism for building |
| CN110921497B (en) * | 2019-12-06 | 2021-11-30 | 合肥托卡拉图科技有限公司 | Heavy object snatchs mechanism for building |
| CN111136681A (en) * | 2020-02-25 | 2020-05-12 | 五邑大学 | Clamping jaw |
| CN111136681B (en) * | 2020-02-25 | 2021-06-08 | 五邑大学 | Clamping jaw |
| CN112549064A (en) * | 2020-11-23 | 2021-03-26 | 江西联创光电超导应用有限公司 | Manipulator intelligent paw based on high-temperature superconducting induction heating system |
| CN112549064B (en) * | 2020-11-23 | 2022-02-08 | 江西联创光电超导应用有限公司 | Manipulator intelligent paw based on high-temperature superconducting induction heating system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202572401U (en) | Linkage-reinforcing and reverse self-locking type mechanical gripper | |
| US9073217B2 (en) | Clamping mechanism | |
| CN107932549B (en) | Self-adaptive under-actuated steering three-finger robot clamping jaw | |
| CN107288830B (en) | A kind of energy storage electric cylinder | |
| CN102357892A (en) | Pneumatic mechanical paw | |
| CN202241300U (en) | Pneumatic mechanical claw | |
| CN104552317A (en) | Manipulator for pipe fittings | |
| CN202302217U (en) | Manual-electric switching device of valve | |
| CN202241301U (en) | Manipulator | |
| CN102357893A (en) | Manipulator | |
| CN202878319U (en) | Robot finger based on twisted rope driving | |
| CN103644217A (en) | Toggle-rod-boosted electromechanical brake | |
| CN2928442Y (en) | Novel automatic blank clamping device | |
| CN202781154U (en) | Rotation buffering pneumatic mechanical arm | |
| CN103101003A (en) | Sector gear clamp mechanism | |
| CN202867750U (en) | Spiral transmission pair | |
| CN101956518B (en) | Grooved wheel type screw rod limiter | |
| CN202549659U (en) | Manual operator for assembly of 550kV circuit breaker | |
| CN212527796U (en) | Electric clamping jaw | |
| CN107084214A (en) | A kind of rotation preventive mechanism of rotary shaft | |
| CN203427043U (en) | Steering engine gear type clamp with replaceable clamping jaw | |
| CN201702698U (en) | Quick-operation bench clamp | |
| CN201714217U (en) | Gantry crane spacing device | |
| CN202883568U (en) | Multi-tooth index plate self-locking device | |
| CN201802910U (en) | Rubber tube valve |
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: 20121205 Termination date: 20130415 |