CN212736051U - Clamping type clamp with buffering function - Google Patents
Clamping type clamp with buffering function Download PDFInfo
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- CN212736051U CN212736051U CN202021640121.XU CN202021640121U CN212736051U CN 212736051 U CN212736051 U CN 212736051U CN 202021640121 U CN202021640121 U CN 202021640121U CN 212736051 U CN212736051 U CN 212736051U
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- centre gripping
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Abstract
The utility model relates to the technical field of sorting, in particular to a clamping type fixture with a buffering function, which comprises an external connecting plate, a mounting plate and a clamping assembly, wherein the clamping assembly is arranged at the bottom of the mounting plate, the external connecting plate is positioned above the mounting plate, a plurality of buffering mechanisms are arranged between the external connecting plate and the mounting plate, each buffering mechanism comprises a guide post and a force unloading piece, the guide post is arranged at the bottom of the external connecting plate, the mounting plate is movably arranged on the guide post, and the force unloading piece is arranged between the external connecting plate and the mounting plate; the outer fishplate bar is also provided with an induction device. The utility model discloses a set up the activity between mounting panel and the guide post that is provided with the centre gripping subassembly to adopt and unload the power piece and unload the power, make when the object is too high, the object can force the mounting panel to remove towards the direction of outer fishplate bar, thereby through unloading the power piece and storing the energy that obtains because of the mounting panel rises, and release the energy and drive the mounting panel and reset by unloading the power piece when the object no longer contacts with the centre gripping subassembly, thereby reached the effect of self-adaptation buffering.
Description
Technical Field
The utility model belongs to the technical field of the separation technique and specifically relates to indicate a centre gripping formula anchor clamps with buffer function.
Background
In the sorting field, because the sizes, heights, and the like of the objects to be sorted are different greatly, and the moving tracks of the robot are generally set, when the robot drives the clamp to move to the corresponding object, the clamp may contact the object too early due to the fact that the object is too high, but the robot still drives the clamp to descend, so that the clamp or the object is deformed or damaged, which obviously affects the smooth execution of the automatic sorting.
Disclosure of Invention
The utility model discloses problem to prior art provides a centre gripping formula anchor clamps with buffer function, can highly carry out the buffering adaptively according to the object.
In order to solve the technical problem, the utility model discloses a following technical scheme:
the utility model provides a pair of centre gripping formula anchor clamps with buffer function, including outer fishplate bar, mounting panel and centre gripping subassembly, the centre gripping subassembly set up in the bottom of mounting panel, outer fishplate bar is located the top of mounting panel, be provided with a plurality of buffer gear between outer fishplate bar and the mounting panel, buffer gear includes guide post and unloads the power piece, the guide post set up in the bottom of outer fishplate bar, the mounting panel activity sets up in the guide post, unload the power piece set up in outer fishplate bar with between the mounting panel;
the outer fishplate bar still is provided with induction system, induction system is used for detecting whether the mounting panel is relative outer fishplate bar takes place the displacement.
Further, induction system includes mounting bracket and inductor, the mounting bracket set up in outer fishplate bar, the inductor install in the mounting bracket, the inductor is located one side of mounting panel.
Furthermore, the mounting panel is provided with a plurality of uide bushings, and many guide posts and a plurality of uide bushing one-to-one assembly, the bottom of uide bushing is stretched out suddenly to the bottom of guide post, and the gasket has been installed to the bottom of guide post, and the gasket is used for spacing the uide bushing.
Furthermore, unload power spare for the spring, unload the outside that power spare cover was located the guide post, unload the both ends of power spare and connect respectively in outer fishplate bar with the mounting panel.
Further, the centre gripping subassembly include centre gripping cylinder, grip slipper, centre gripping driving medium and two all rotate set up in the clamping jaw of grip slipper, the centre gripping cylinder install in the bottom of mounting panel, the grip slipper with the cylinder body fixed connection of cylinder, the centre gripping driving medium set up in the piston rod of centre gripping cylinder and in the grip slipper internalization, two clamping jaws are provided with the driving groove respectively to one side just right each other, the centre gripping driving medium is installed respectively in two driving grooves.
Furthermore, the two sides of the clamping transmission part are respectively provided with a transmission part, the outer surface of the transmission part is arc-shaped, and the two transmission parts and the two transmission grooves are assembled in a one-to-one correspondence mode.
Furthermore, the clamping seat is provided with a movable groove, and the piston rod of the clamping cylinder and the clamping transmission piece move in the movable groove; the bottom of activity groove can be dismantled and be provided with the limiting plate.
The utility model has the advantages that: the utility model discloses a setting up the activity between mounting panel and the guide post that is provided with the centre gripping subassembly to adopted and unloaded the power piece and unloaded the power, even when the object was too high, the object can force the mounting panel to remove towards the direction of outer fishplate bar, thereby through unloading the power piece and storing the energy that obtains because of the mounting panel rises, and release the energy and drive the mounting panel and reset by unloading the power piece when the object no longer contacts with the centre gripping subassembly, thereby reached the effect of self-adaptation buffering.
Drawings
Fig. 1 is a schematic view of the present invention.
Fig. 2 is a schematic view of the present invention with the clamping seat hidden.
Reference numerals: 1-external connection plate, 2-mounting panel, 3-centre gripping subassembly, 4-buffer gear, 5-induction system, 21-uide bushing, 31-centre gripping cylinder, 32-grip slipper, 33-centre gripping driving medium, 34-clamping jaw, 35-driving groove, 36-transmission portion, 37-limiting plate, 41-guide post, 42-power of unloading spare, 43-gasket, 51-mounting bracket, 52-inductor.
Detailed Description
In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention. The present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1 and fig. 2, the utility model provides a clamping type fixture with buffering function, including outer fishplate bar 1, mounting panel 2 and clamping assembly 3, clamping assembly 3 sets up in the bottom of mounting panel 2, outer fishplate bar 1 is located above mounting panel 2, be provided with a plurality of buffer gear 4 between outer fishplate bar 1 and mounting panel 2, buffer gear 4 includes guide post 41 and unload power piece 42, guide post 41 sets up in the bottom of outer fishplate bar 1, mounting panel 2 activity sets up in guide post 41, unload power piece 42 and set up in outer fishplate bar 1 with between mounting panel 2;
When the device is actually used, the external connecting plate 1 is connected with an external robot, and the robot drives the device to act; and work as the utility model discloses when moving to the too high object top, the robot drive the utility model discloses after descending to and this object contact, because established orbit problem leads to the robot to still drive the utility model discloses continue to descend, the object can force mounting panel 2 rebound and make and unload power piece 42 and carry out the energy storage this moment, and induction system 5 senses mounting panel 2 position and changes and send signal for the robot to let the robot can in time stop the action and avoid further descending, thereby reached self-adaptation buffering and according to actual conditions control robot's effect.
In this embodiment, the sensing device 5 includes a mounting bracket 51 and a sensor 52, the mounting bracket 51 is disposed on the outer board 1, the sensor 52 is mounted on the mounting bracket 51, and the sensor 52 is located on one side of the mounting plate 2. The sensor 52 is preferably a proximity switch for identifying the position of the mounting plate 2 at any time and sending a signal to the robot when the mounting plate 2 is lifted out of the identification range, so as to control the robot to stop the action in time.
In this embodiment, the mounting plate 2 is provided with a plurality of guide sleeves 21, a plurality of guide posts 41 are assembled with the plurality of guide sleeves 21 in a one-to-one correspondence manner, the bottoms of the guide posts 41 protrude out of the bottoms of the guide sleeves 21, the bottoms of the guide posts 41 are provided with gaskets 43, and the gaskets 43 are used for limiting the guide sleeves 21; the force unloading piece 42 is a spring, the force unloading piece 42 is sleeved outside the guide post 41, two ends of the force unloading piece 42 are respectively connected to the outer fishplate bar 1 and the mounting plate 2, and preferably, the force unloading piece 42 is connected with the guide sleeve 21.
That is, when the mounting plate 2 is lifted, the guide posts 41 and the guide sleeves 21 are matched to ensure that the mounting plate 2 moves along the length direction of the guide posts 41, so that the mounting plate 2 is prevented from shifting to influence the buffering effect.
In this embodiment, the clamping assembly 3 includes a clamping cylinder 31, a clamping base 32, a clamping transmission member 33 and two clamping jaws 34 all rotatably disposed on the clamping base 32, the clamping cylinder 31 is mounted on the bottom of the mounting plate 2, the clamping base 32 is fixedly connected to the cylinder body of the cylinder, the clamping transmission member 33 is disposed on the piston rod of the clamping cylinder 31 and movable in the clamping base 32, one side of the two clamping jaws 34 opposite to each other is respectively provided with a transmission groove 35, and the clamping transmission member 33 is respectively mounted in the two transmission grooves 35.
The utility model discloses a centre gripping subassembly 3 simple structure can control two clamping jaws 34 through a centre gripping cylinder 31 and stably open and close to can open arbitrary angle at clamping jaw 34 and all can stop, make the utility model discloses can stably the product of the more variety of specifications of centre gripping.
Specifically, the two sides of the clamping transmission member 33 are respectively provided with a transmission part 36, the outer surface of the transmission part 36 is arc-shaped, and the two transmission parts 36 and the two transmission grooves 35 are assembled in a one-to-one correspondence manner. When the clamping transmission piece 33 drives the clamping jaw 34, the transmission part 36 with the arc-shaped surface is abutted and matched with the transmission groove 35, so that the abrasion between the transmission part 36 and the transmission groove 35 is reduced, and the service life is prolonged.
Specifically, the clamping seat 32 is provided with a movable groove, and the piston rod of the clamping cylinder 31 and the clamping transmission member 33 move in the movable groove; the bottom of the movable groove is detachably provided with a limiting plate 37. The limiting plate 37 is used for limiting the clamping transmission member 33, and limiting the opening range of the two clamping jaws 34 by limiting the descending height of the clamping transmission member 33, so that safety accidents caused by overlarge opening of the clamping jaws 34 are avoided; in addition, the detachable arrangement of the limiting plate 37 also enables the worker to detach the limiting plate 37 to maintain the components in the clamping seat 32, and the efficiency is improved.
The above description is only for the preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention is disclosed in the preferred embodiment, it is not limited to the above description, and any person skilled in the art can make some changes or modifications to equivalent embodiments without departing from the scope of the present invention, but all the technical solutions of the present invention are within the scope of the present invention.
Claims (7)
1. The utility model provides a centre gripping formula anchor clamps with buffer function which characterized in that: the clamping assembly is arranged at the bottom of the mounting plate, the external connecting plate is positioned above the mounting plate, a plurality of buffer mechanisms are arranged between the external connecting plate and the mounting plate, each buffer mechanism comprises a guide column and a force unloading piece, the guide columns are arranged at the bottom of the external connecting plate, the mounting plate is movably arranged on the guide columns, and the force unloading pieces are arranged between the external connecting plate and the mounting plate;
the outer fishplate bar still is provided with induction system, induction system is used for detecting whether the mounting panel is relative outer fishplate bar takes place the displacement.
2. The clamp-on clamp with cushioning function of claim 1, wherein: the induction system comprises an outer connecting plate, a sensor and a mounting frame, wherein the sensing device comprises the mounting frame and the sensor, the mounting frame is arranged on the outer connecting plate, the sensor is arranged on the mounting frame, and the sensor is located on one side of the mounting plate.
3. The clamp-on clamp with cushioning function of claim 1, wherein: the mounting panel is provided with a plurality of uide bushings, and many guide posts and a plurality of uide bushing one-to-one assembly, the bottom of uide bushing is stretched out suddenly to the bottom of guide post, and the gasket has been installed to the bottom of guide post, and the gasket is used for spacing the uide bushing.
4. The clamp-on clamp with cushioning function of claim 1, wherein: unload power piece and be the spring, unload the outside that power piece cover located the guide post, unload the both ends of power piece connect respectively in outer fishplate bar with the mounting panel.
5. The clamp-on clamp with cushioning function of claim 1, wherein: the centre gripping subassembly include centre gripping cylinder, grip slipper, centre gripping driving medium and two all rotate set up in the clamping jaw of grip slipper, the centre gripping cylinder install in the bottom of mounting panel, the grip slipper with the cylinder body fixed connection of cylinder, the centre gripping driving medium set up in the piston rod of centre gripping cylinder and in the grip slipper internalization, two clamping jaws are provided with the driving groove respectively to one side each other, the centre gripping driving medium is installed in two driving grooves respectively.
6. The clamp-on clamp with cushioning function of claim 5, wherein: the two sides of the clamping transmission part are respectively provided with a transmission part, the outer surface of the transmission part is arc-shaped, and the two transmission parts and the two transmission grooves are assembled in a one-to-one correspondence mode.
7. The clamp-on clamp with cushioning function of claim 5, wherein: the clamping seat is provided with a movable groove, and a piston rod of the clamping cylinder and the clamping transmission piece move in the movable groove; the bottom of activity groove can be dismantled and be provided with the limiting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021640121.XU CN212736051U (en) | 2020-08-07 | 2020-08-07 | Clamping type clamp with buffering function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021640121.XU CN212736051U (en) | 2020-08-07 | 2020-08-07 | Clamping type clamp with buffering function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212736051U true CN212736051U (en) | 2021-03-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021640121.XU Active CN212736051U (en) | 2020-08-07 | 2020-08-07 | Clamping type clamp with buffering function |
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| Country | Link |
|---|---|
| CN (1) | CN212736051U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117871305A (en) * | 2024-02-04 | 2024-04-12 | 中国计量科学研究院 | Rich hardness measuring equipment |
-
2020
- 2020-08-07 CN CN202021640121.XU patent/CN212736051U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117871305A (en) * | 2024-02-04 | 2024-04-12 | 中国计量科学研究院 | Rich hardness measuring equipment |
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