CN108246866B - Rotary positioning device - Google Patents
Rotary positioning device Download PDFInfo
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- CN108246866B CN108246866B CN201810246170.6A CN201810246170A CN108246866B CN 108246866 B CN108246866 B CN 108246866B CN 201810246170 A CN201810246170 A CN 201810246170A CN 108246866 B CN108246866 B CN 108246866B
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- 238000013459 approach Methods 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 238000009826 distribution Methods 0.000 claims description 3
- 238000004080 punching Methods 0.000 abstract description 9
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001192 hot extrusion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/02—Stamping using rigid devices or tools
- B21D22/06—Stamping using rigid devices or tools having relatively-movable die parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/04—Movable or exchangeable mountings for tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
- B21D43/10—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by grippers
- B21D43/105—Manipulators, i.e. mechanical arms carrying a gripper element having several degrees of freedom
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention provides a rotary positioning device, and belongs to the technical field of machinery. The red punching die sinking manipulator solves the problem that the existing red punching die sinking manipulator is inconvenient to replace a die core. The rotary positioning device comprises a connecting frame and a rotary shaft, wherein the connecting frame is used for connecting a conveying device, the connecting frame is sleeved on the outer side of the rotary shaft, the rotary positioning device further comprises a fixing frame, the connecting frame can rotate around the axis of the rotary shaft and is close to the fixing frame, and a limiting part which can abut against the connecting frame and limit the rotation of the connecting frame and a fixing part which can detachably fix the connecting frame and the fixing frame are connected to the fixing frame. The rotary positioning device has the advantage of convenient position adjustment.
Description
Technical Field
The invention belongs to the technical field of machinery, relates to a rotary positioning device, and particularly relates to a rotary positioning device of a manipulator.
Background
With the development of technology, the mechanical industry puts forward new mechanical strength requirements on mechanical parts, and the red punching process is one of effective methods for improving the mechanical properties of the parts by changing the processing method. The hot stamping is a hot extrusion process for realizing workpiece forming by matching with a punch, when a metal workpiece is subjected to stamping processing, the metal workpiece is heated to a required temperature, then the workpiece is placed into a die below a punch, and the punch is matched with the die downwards to carry out stamping forming on the workpiece. At present, the workpiece feeding of the red punching process adopts manual feeding more, however, the working strength is higher and the production efficiency is lower due to high environmental temperature.
For this reason, a red punching die-sinking manipulator has been designed and filed in China (its application number is 201610194451.2; its publication number is CN 105728580A), the red punching die-sinking manipulator comprises a die, a front conveying device is arranged on one side of the die, a rear conveying device is arranged on the other side of the die, a punch of a punch press is arranged above the die, and a demoulding device is arranged below the die, wherein the front conveying device comprises a front conveying chain and a front mechanical gripper device, and a front conveying motor is arranged below one end of the front conveying chain. When the red punching die opening manipulator works, a heated workpiece is placed on the front conveying chain, the front conveying chain is driven by the front conveying motor to act, the workpiece is conveyed to a position to be clamped, and then the workpiece is clamped and conveyed to a punch by the front mechanical gripper device and is placed in a die. The whole feeding process is automatically completed, so that the working strength is reduced, and the feeding efficiency is improved.
However, in the above-mentioned red punching die-opening manipulator, the front conveying device and the rear conveying device are respectively arranged in the front-rear direction of the die of the punching machine, so that the die is enclosed between the front conveying chain, the front mechanical gripper device and the rear conveying device, and if the die core of the die needs to be replaced, the die core is difficult to replace due to the blocking of the front conveying chain, the front mechanical gripper device and the rear conveying device.
Disclosure of Invention
The invention aims to solve the problems in the prior art, and provides a rotary positioning device, which aims to solve the technical problem of conveniently adjusting the position of a conveying device.
The aim of the invention can be achieved by the following technical scheme:
the rotary positioning device comprises a connecting frame and a rotary shaft, wherein the connecting frame is used for connecting the conveying device, the connecting frame is sleeved on the outer side of the rotary shaft, and the rotary positioning device is characterized by further comprising a fixing frame, the connecting frame can rotate around the axis of the rotary shaft and approach to the fixing frame, and a limiting part which can abut against the connecting frame and limit the connecting frame to rotate and a fixing part which can detachably fix the connecting frame and the fixing frame are connected to the fixing frame.
When the rotary positioning device is used, the fixing frame is fixed, and the front conveying device or the rear conveying device is connected to the connecting frame. When the mold core of the mold needs to be replaced, the fixing piece is released from fixing the fixing frame and the connecting frame, the connecting frame is enabled to rotate around the axis of the rotating shaft and is far away from the fixing frame, the conveying device connected to the connecting frame is driven to move, the initial position is left, and enough space is reserved for replacing the mold core. After the mold core is replaced, the connecting frame is reversely pushed, the connecting frame rotates around the axis of the rotating shaft and approaches the fixing frame until the connecting frame abuts against the limiting piece on the fixing frame, and the fixing frame and the connecting frame are fixed through the fixing piece, so that the conveying device on the connecting frame can work stably.
In the position adjustment process of the conveying device, an operator only needs to push the connecting frame to rotate, the whole connecting frame is not required to be detached, and the position adjustment is convenient; meanwhile, the rotating position of the connecting frame returning to the initial position is limited and positioned through the matching arrangement of the limiting piece and the fixing piece, so that the accuracy of the position of the connecting frame in return is guaranteed, the position of the connecting frame relative to the fixing frame is not required to be adjusted for multiple times, and the position adjustment is more convenient.
In the above rotary positioning device, the fixing frame is provided with an adjusting groove, and the fixing piece is arranged in the adjusting groove and can slide back and forth along the adjusting groove and be positioned after sliding. The conveying device is required to carry out corresponding position adjustment according to the actual conveying requirement, when in adjustment, the connecting frame can be moved to a required position along the axial direction of the rotary shaft, correspondingly, the fixing piece can be moved to a corresponding position along the adjusting groove, then the connecting frame and the fixing frame are fixed, and the position adjustment of the connecting frame is more convenient.
In the above rotary positioning device, the connecting frame is provided with a connecting part which can be detachably connected with the fixing part, the connecting parts are distributed along the same straight line, and the distribution directions of the connecting parts are consistent with the axial direction of the rotary shaft. Correspondingly, when the position of the connecting frame is adjusted along the axial direction of the rotating shaft, the fixing part can be connected with different connecting parts to realize the fixation of the adjusted connecting frame, and the adjustment is more convenient.
In the above rotary positioning device, the fixing member and the limiting member are both movably connected to the fixing frame, the fixing member can move relative to the fixing frame and approach the connecting frame and can be fixed with the fixing frame after moving, and the limiting member can move relative to the fixing frame and approach the connecting frame and can be fixed with the fixing frame after moving. When the position of the other direction of the conveying device needs to be adjusted, the position of the limiting piece relative to the fixing frame can be adjusted, so that the positioning position of the connecting frame during return is changed, and meanwhile, the fixing between the connecting frame and the fixing frame can be realized by adjusting the position of the fixing piece relative to the fixing frame.
In the above-mentioned rotation positioning device, the mounting includes fixing bolt and fixation nut, fixing bolt wears to locate on the above-mentioned mount and both ends stretch out from the mount both sides respectively, the quantity of fixation nut is two at least, just the mount both sides all are provided with at least one fixation nut, the fixation nut of mount both sides all with fixing bolt threaded connection, connecting portion includes the screw hole. When the fixing piece is required to be fixed with the fixing frame, the fixing nuts on two sides of the fixing frame are screwed in along the threads, so that the fixing nuts on two sides of the fixing frame are respectively propped against the side surfaces on two sides of the fixing frame, the fixing piece is fixed on the fixing frame and kept motionless, and when the fixing piece is required to be loosened, the fixing nuts on two sides of the fixing frame are reversely rotated, so that the fixing piece is convenient to assemble and disassemble.
In the above rotary positioning device, a connecting nut is further screwed on the outer side of one end of the fixing bolt, which is used for being connected with the fixing frame, and the connecting nut can abut against the fixing frame. The connecting nut can be propped against the fixing frame after the fixing bolt is connected with the fixing frame, so that the contact surface after connection is increased, and the connection stability is improved.
In the above rotary positioning device, the limiting piece comprises a limiting bolt and a limiting nut, the limiting bolt is arranged on the fixing frame in a penetrating mode and is in threaded connection with the fixing frame, and the limiting nut is in threaded connection with the limiting bolt and can abut against the side face, facing one side of the connecting frame, of the fixing frame. When the limiting position of the connecting frame is required to be adjusted, the limiting bolt and the limiting nut are rotated, and the limiting bolt is prevented from being displaced by the axial acting force through the threaded connection mode and the abutting between the limiting nut and the fixing frame, so that the accuracy of position adjustment can be improved.
In another aspect, in the above rotary positioning device, the limiting member includes a limiting block connected to a side of the fixing frame facing the connecting frame. According to the production needs, the abutting area between the limiting block and the connecting frame can be increased by adopting the limiting block, so that the limiting stability is improved.
In another aspect, in the above rotary positioning device, the fixing member includes a clamping block protruding from a side surface of the fixing frame, and the connecting frame is provided with a clamping member, and the clamping block can be correspondingly clamped with the clamping member. When the connecting frame is rotated, the clamping blocks on the fixing frame are correspondingly clamped into the clamping pieces on the connecting frame to realize connection, otherwise, the clamping blocks are pulled out of the clamping pieces to release connection.
In the above rotary positioning device, the rotary positioning device comprises a workbench, the fixing frame is fixed with the workbench, and the rotary shaft is axially fixed with the workbench. The rotary shaft and the fixing frame are fixed on the same workbench, so that the stability of the connecting frame during fixing can be guaranteed, and the working stability of the conveying device connected to the connecting frame is further guaranteed.
Compared with the prior art, the rotary positioning device has the following advantages:
1. the positions of the connecting frame and the conveying device can be adjusted by pushing the connecting frame to rotate around the axis of the rotating shaft, the whole connecting frame is not required to be detached, and the position adjustment is convenient;
2. through setting up of locating part, come to the link and reply the rotation position of initial position and carry out spacingly, the accuracy of position when guaranteeing the link return need not the position of multiple adjustment link for the mount, once adjusts in place, and position adjustment is more convenient. And the fixing piece matched with the limiting piece is used for fixing the connecting frame and the fixing frame after the limiting piece is used for limiting the connecting frame, so that the fixing accuracy and the stability of the station after the position of the conveying device is adjusted can be ensured.
3. The connecting frame can be along the axial adjustment position of swivel axis, and the spacing piece of position adjustable mounting and locating part can satisfy the spacing and the demand of location behind the connecting frame position adjustment, and application scope is wider.
Drawings
Fig. 1 is a schematic structural view of the present slewing positioning device.
Fig. 2 is a partial enlarged view of the present slewing positioning device.
Fig. 3 is a schematic cross-sectional view of the present slewing positioning device.
Fig. 4 is a schematic structural view of the connecting frame of the rotary positioning device, which is far away from the fixing frame around the rotary shaft.
Fig. 5 is a schematic view of the structure of the rotary positioning device fixed on the workbench.
In the figure, 1, a conveying device; 2. a connecting frame; 2a, a connecting part; 3. a rotating shaft; 4. a fixing frame; 4a, an adjusting groove; 5. a limiting piece; 6. a fixing member; 6a, fixing bolts; 6b, fixing the nut; 7. a work table; 8. a coupling nut; 9. and (5) limiting the nut.
Detailed Description
The following are specific embodiments of the present invention and the technical solutions of the present invention will be further described with reference to the accompanying drawings, but the present invention is not limited to these embodiments.
As shown in fig. 1 and 5, the swivel positioning device comprises a table 7, a vertically arranged swivel shaft 3 having a round rod shape, a connecting frame 2 for connecting the conveying device 1, and a fixing frame 4 fixed on the table 7. The connecting frame 2 is sleeved outside the rotating shaft 3 and can be detachably fixed with the rotating shaft 3, the connecting frame 2 can horizontally rotate around the axis of the rotating shaft 3 together with the rotating shaft 3 and approach the fixing frame 4, and the fixing frame 4 is connected with a limiting piece 5 which can prop against the connecting frame 2 and limit the rotating of the connecting frame 2 and a fixing piece 6 which can detachably fix the connecting frame 2 and the fixing frame 4.
The fixing frame 4 comprises a fixing plate which is vertically arranged, the rotating shaft 3 is axially fixed on the upper side of a fixing seat, and the fixing seat is fixedly connected with the fixing plate. The connecting frame 2 comprises a connecting plate which is vertically arranged and a vertically arranged sleeving part which is positioned at one end of the connecting plate, and the connecting plate and the sleeving part are connected into a whole. The sleeve part is cylindrical and is sleeved outside the rotary shaft 3, one side of the sleeve part, which is far away from the connecting plate, is provided with an opening, the sleeve parts at two sides of the opening are provided with locking parts protruding outwards to form a plate shape, the locking parts are penetrated with locking bolts along the horizontal direction, and the two locking parts can be mutually close to each other under the action of the locking bolts and locking nuts in threaded connection with the locking bolts, so that the sleeve part is fixed with the rotary shaft 3.
As shown in fig. 2, an adjusting groove 4a is formed in the fixing frame 4 in a penetrating manner along the horizontal direction, the adjusting groove 4a is long and is arranged along the vertical direction, and the fixing member 6 is arranged in the adjusting groove 4a and can slide up and down along the adjusting groove 4a and is positioned after sliding. The connecting frame 2 is provided with a plurality of connecting parts 2a which can be detachably connected with the fixing piece 6, the connecting parts 2a are distributed along the same straight line, and the distribution direction of the connecting parts 2a is vertical.
The fixing piece 6 and the limiting piece 5 are movably connected to the fixing frame 4, the fixing piece 6 can move relative to the fixing frame 4 and approach the connecting frame 2 and can be fixed with the fixing frame 4 after moving, and the limiting piece 5 can move relative to the fixing frame 4 and approach the connecting frame 2 and can be fixed with the fixing frame 4 after moving.
In this embodiment, as shown in fig. 3, the fixing member 6 includes a fixing bolt 6a and a fixing nut 6b, the fixing bolt 6a is horizontally inserted on a fixing plate serving as the fixing frame 4, two ends of the fixing bolt extend from two sides of the fixing plate respectively, two fixing nuts 6b are respectively arranged on two sides of the fixing plate, and the fixing nuts 6b on two sides of the fixing plate are respectively in threaded connection with the fixing bolt 6 a. Of course, more than two fixing nuts 6b may be provided as needed; for example, a connecting nut 8 is screwed to the fixing bolt 6a at the outside of the end for connecting to the connecting frame 2, and the connecting nut 8 can abut against the connecting frame 2. The connecting portion 2a on the connecting plate of the connecting frame 2 is a threaded hole which can be in threaded connection with the fixing bolt 6 a. The limiting piece 5 comprises a limiting bolt and a limiting nut, the limiting bolt horizontally penetrates through the fixing plate and is in threaded connection with the fixing plate, the limiting nut is in threaded connection with the limiting bolt, and the limiting nut can abut against the side face, facing one side of the connecting frame 2, of the fixing frame 4.
The following description will be given of the conveying apparatus 1 using a loading manipulator as an example.
As shown in fig. 4, when the rotary positioning device is in use, the fixing frame 4 is fixed on the workbench 7 and kept still, and the feeding manipulator is connected to the connecting frame 2. When the mold core of the mold is required to be replaced, the fixing nuts 6b on the two sides of the fixing plate are loosened, and the fixing bolts 6a are rotated, so that the fixing between the fixing frame 4 and the connecting frame 2 is released by the fixing bolts 6a, and the feeding manipulator connected to the connecting frame 2 is driven to move in a mode of horizontally rotating the connecting frame 2 and the rotating shaft 3 around the axis of the rotating shaft 3 and away from the fixing frame 4, so that enough space is reserved for replacing the mold core, and the initial position is left.
After the mold core is replaced, the connecting frame 2 is pushed reversely, the connecting frame 2 horizontally rotates around the axis of the rotating shaft 3 and is close to the fixing frame 4 until one side, facing the fixing frame 4, of the connecting frame 2 abuts against one end of the limiting bolt, the fixing frame 4 and the connecting frame 2 are fixed in a mode of re-tightening the fixing bolt 6a and the fixing nut 6b, and therefore the feeding manipulator on the connecting frame 2 can work stably.
When the feeding manipulator needs to carry out corresponding position adjustment according to the requirements of an actual clamping station, the locking nuts can be loosened, then the two locking parts on the sleeving part are mutually far away from each other to return to the initial positions parallel to each other under the action of self elasticity, the sleeving part loosens the clamping of the rotating shaft 3, and then the connecting frame 2 can drive the feeding manipulator to freely adjust the positions along the vertical direction. After the position adjustment is completed, the lock nut is re-screwed, so that the connecting frame 2 and the rotating shaft 3 are re-fixed. Accordingly, the fixing member 6 can be moved to a corresponding position along the adjusting groove 4a, and the connecting frame 2 and the fixing frame 4 can be fixed by corresponding connection with the connecting portion 2a with a proper height.
When the horizontal position of the feeding manipulator needs to be adjusted, the position of the limiting piece 5 relative to the fixing frame 4 can be adjusted, so that the positioning position of the connecting frame 2 during return is changed, and meanwhile, the fixing between the connecting frame 2 and the fixing frame 4 can be realized by adjusting the position of the fixing piece 6 relative to the fixing frame 4.
In addition to the above technical solution, the limiting member 5 may further include a limiting block connected to a side of the fixing frame 4 facing the connecting frame 2; the fixing member 6 may include a clamping block protruding from a side surface of the fixing frame 4, and the connecting portion 2a on the connecting frame 2 may include a clamping member, where the clamping block can be correspondingly clamped with the clamping member.
The specific embodiments described herein are offered by way of example only to illustrate the spirit of the invention. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Claims (8)
1. The rotary positioning device comprises a connecting frame (2) and a rotary shaft (3) which are used for connecting a conveying device (1), wherein the connecting frame (2) is sleeved outside the rotary shaft (3), the rotary positioning device is characterized by further comprising a fixing frame (4), the connecting frame (2) can rotate around the axis of the rotary shaft (3) and is close to the fixing frame (4), a limiting piece (5) which can prop against the connecting frame (2) and limit the connecting frame (2) to rotate and a fixing piece (6) which can detachably fix the connecting frame (2) and the fixing frame (4) are connected to the fixing frame (4), an adjusting groove (4 a) is formed in the fixing frame (4), the fixing piece (6) is arranged in the adjusting groove (4 a) and can slide back and forth along the adjusting groove (4 a) and be positioned after sliding, the fixing piece (6) and the limiting piece (5) are movably connected to the fixing frame (4), the fixing piece (6) can move relative to the fixing frame (4) and can move close to the fixing frame (4) and can be fixed after moving close to the fixing frame (4), the limiting piece (5) can move relative to the fixing frame (4) and approach the connecting frame (2) and can be fixed with the fixing frame (4) after moving.
2. The rotary positioning device according to claim 1, wherein the connecting frame (2) is provided with connecting parts (2 a) which can be detachably connected with the fixing piece (6), the connecting parts (2 a) are distributed in a plurality of same straight line, and the distribution direction of the connecting parts (2 a) is consistent with the axis direction of the rotary shaft (3).
3. The rotary positioning device according to claim 2, wherein the fixing member (6) comprises a fixing bolt (6 a) and fixing nuts (6 b), the fixing bolt (6 a) is arranged on the fixing frame (4) in a penetrating manner, two ends of the fixing bolt extend out of two sides of the fixing frame (4), the number of the fixing nuts (6 b) is at least two, at least one fixing nut (6 b) is arranged on two sides of the fixing frame (4), the fixing nuts (6 b) on two sides of the fixing frame (4) are in threaded connection with the fixing bolt (6 a), and the connecting portion (2 a) comprises threaded holes.
4. A rotary positioning device according to claim 3, characterized in that a connecting nut (8) is further screwed on the outer side of one end of the fixing bolt (6 a) for being connected with the connecting frame (2), and the connecting nut (8) can abut against the connecting frame (2).
5. The rotary positioning device according to claim 1, wherein the limiting piece (5) comprises a limiting bolt and a limiting nut, the limiting bolt is arranged on the fixing frame (4) in a penetrating manner and is in threaded connection with the fixing frame (4), the limiting nut is in threaded connection with the limiting bolt, and the limiting nut can abut against the side face, facing the connecting frame (2), of the fixing frame (4).
6. Swivel positioning device according to claim 1, characterized in that the stop element (5) comprises a stop element connected to the side of the holder (4) facing the connection frame (2).
7. The rotary positioning device according to claim 1, wherein the fixing member (6) comprises a clamping block protruding out of the side surface of the fixing frame (4), the connecting frame (2) is provided with a clamping member, and the clamping block can be correspondingly clamped with the clamping member.
8. The rotary positioning device according to claim 1, characterized in that the rotary positioning device comprises a workbench (7), the fixing frame (4) is fixed with the workbench (7), and the rotary shaft (3) is axially fixed with the workbench (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810246170.6A CN108246866B (en) | 2018-03-23 | 2018-03-23 | Rotary positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810246170.6A CN108246866B (en) | 2018-03-23 | 2018-03-23 | Rotary positioning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108246866A CN108246866A (en) | 2018-07-06 |
| CN108246866B true CN108246866B (en) | 2024-04-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810246170.6A Active CN108246866B (en) | 2018-03-23 | 2018-03-23 | Rotary positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108246866B (en) |
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| CN107758010A (en) * | 2017-11-28 | 2018-03-06 | 王霜照 | A kind of automatic baling equipment of disposable dinner set with three articles |
| CN208195337U (en) * | 2018-03-23 | 2018-12-07 | 台州英达机械科技有限公司 | Turning positioning apparatus |
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2018
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201634172U (en) * | 2009-12-07 | 2010-11-17 | 安徽巨一自动化装备有限公司 | Automatic feeder |
| CN102379793A (en) * | 2011-08-18 | 2012-03-21 | 付风生 | Upper limb rehabilitation training robot |
| CN103056766A (en) * | 2013-01-25 | 2013-04-24 | 深圳深蓝精机有限公司 | Workpiece periphery grinding device |
| JP2015089551A (en) * | 2013-11-05 | 2015-05-11 | 株式会社アマダ | Work grip changing device and work grip changing method using the same |
| CN203764846U (en) * | 2014-01-23 | 2014-08-13 | 晋江市创勤机械有限公司 | Hot forging mechanical arm and hot forging nut automatic forming device with same |
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| CN105728580A (en) * | 2016-03-25 | 2016-07-06 | 宁波圣安机器人科技有限公司 | Red punching mold opening mechanical hand |
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| CN208195337U (en) * | 2018-03-23 | 2018-12-07 | 台州英达机械科技有限公司 | Turning positioning apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108246866A (en) | 2018-07-06 |
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