CN114393597A - Clamping device with protection structure for electric automation - Google Patents
Clamping device with protection structure for electric automation Download PDFInfo
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- CN114393597A CN114393597A CN202210165888.9A CN202210165888A CN114393597A CN 114393597 A CN114393597 A CN 114393597A CN 202210165888 A CN202210165888 A CN 202210165888A CN 114393597 A CN114393597 A CN 114393597A
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- 230000001681 protective effect Effects 0.000 claims abstract description 38
- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 230000008569 process Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J11/00—Manipulators not otherwise provided for
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Abstract
The invention relates to the technical field of clamping devices, and discloses an electric automation clamping device with a protective structure, which comprises a base, wherein a protective outer cover is arranged at the top of the base, a working position is arranged at the front end of the protective outer cover, a switching mechanism, an ejection mechanism and a multifunctional clamping mechanism are arranged on the protective outer cover, the multifunctional clamping mechanism comprises a movable frame, a first clamping seat and a second clamping seat are slidably connected inside the movable frame, a plurality of first clamping screws are rotatably connected inside the first clamping seat, and one ends, opposite to the first clamping screws, of the first clamping screws are fixedly connected with driven bevel gears; according to the multifunctional clamping mechanism, the first clamping seat clamps tubular workpieces and cylindrical workpieces of different specifications, and the second clamping seat clamps and fixes the workpieces with edges, so that the workpieces of different specifications can be clamped and fixed, the use flexibility is improved, and the use range is expanded.
Description
Technical Field
The invention relates to the technical field of clamping devices, in particular to an electric automation clamping device with a protection structure.
Background
Electric automation becomes an important component of high and new technology industry, is widely applied to the fields of industry, agriculture, national defense and the like, plays an increasingly important role in national economy, and in the process of electric automation production, a clamping device is required to be used for clamping and fixing a workpiece so as to facilitate the processing of workers.
In the prior art, the electric automatic clamping device has a single function, the same clamping device corresponds to a workpiece with one specification, different specifications are difficult to clamp, and the use flexibility and the use range are not ideal.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the clamping device with the protection structure for the electric automation, and solves the problems that the electric automation clamping device has single function, the same clamping device corresponds to a workpiece with one specification, different specifications are difficult to clamp, and the use flexibility and the use range are not ideal.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: a clamping device with a protection structure for electric automation comprises a base, wherein a protection outer cover is arranged at the top of the base, a working position is arranged at the front end of the protection outer cover, and a switching mechanism, an ejection mechanism and a multifunctional clamping mechanism are arranged on the protection outer cover;
the multifunctional clamping mechanism comprises a movable frame, and a first clamping seat and a second clamping seat are connected in the movable frame in a sliding manner;
a plurality of first clamping screw rods are rotatably connected in the first clamping seat, one ends of the first clamping screw rods opposite to each other are fixedly connected with a driven bevel gear, one side of the driven bevel gears is engaged with a driving bevel gear, one end of the driving bevel gear is fixedly connected with a first clamping motor, a plurality of first clamping screw rods are all in threaded connection with a first clamping nut, the end parts of the first clamping nuts are all fixedly connected with a movable seat, one end of the movable seat is fixedly connected with a fixed clamping arc plate, a plurality of movable seats are all provided with movable grooves, movable clamping arc plates are slidably connected in the movable grooves, a first reset spring is arranged between each movable clamping arc plate and the fixed clamping arc plate, a telescopic air pipe is arranged between one end of each movable clamping arc plate and the inner wall of the movable seat, and the end parts of the telescopic air pipes are connected with an electromagnetic valve, one end of the electromagnetic valve is connected with an air pump, the bottom end of the fixed clamping arc plate is fixedly connected with a plurality of telescopic rods, the end parts of the plurality of telescopic rods are fixedly connected with movable plates, and the plurality of telescopic rods are sleeved with second return springs;
the inside rotation of second grip slipper is connected with a plurality of second clamping screw, and is a plurality of the equal fixedly connected with second centre gripping motor of second centre gripping screw tip is a plurality of equal threaded connection has the second centre gripping nut on the second clamping screw, second centre gripping nut tip fixedly connected with holding head.
Preferably, the work position is communicated with the protective outer cover, and the movable frame is connected with the inner wall of the protective outer cover in a sliding mode.
Preferably, the movable seat is connected with the first clamping seat in a sliding manner, and the clamping head is connected with the second clamping seat in a sliding manner.
Preferably, the clamping heads are L-shaped, and the plurality of clamping heads are uniformly arranged on the second clamping seat.
Preferably, the switching mechanism comprises a connecting frame, and the connecting frame is fixedly connected with the movable frame.
Preferably, the inner wall of the protective outer cover is fixedly connected with a guide rod, and the connecting frame is connected with the guide rod in a sliding manner.
Preferably, the inside of the connecting frame is rotatably connected with a locking rotating rod, one end of the locking rotating rod is fixedly connected with a locking clamping rod, and the protective outer cover is fixedly connected with two locking clamping seats.
Preferably, the ejection mechanism comprises an outer frame, a plurality of ejection screws are rotatably connected in the outer frame, a plurality of ejection nuts are in threaded connection with the ejection screws, one end of each ejection nut is fixedly connected with an ejection rod, the plurality of ejection screws are in transmission connection, and one end of each ejection screw is fixedly connected with an ejection motor.
Preferably, a plurality of ejection holes are formed in the movable frame, the ejection rod is matched with the ejection holes, the first clamping seat and the second clamping seat are fixedly connected with sliding blocks, and a third return spring is arranged between the sliding blocks and the movable frame.
Preferably, the base top fixedly connected with adjusts the seat, it is connected with the regulation worm wheel to adjust the inside rotation of seat, adjust worm wheel tip fixedly connected with connecting axle, connecting axle and protective housing fixed connection, it is connected with the regulation worm to adjust worm wheel one side meshing, adjust worm one end fixedly connected with connecting rod, connecting rod one end fixedly connected with adjust knob.
(III) advantageous effects
The invention provides an electric automation clamping device with a protection structure, which has the following beneficial effects:
(1) according to the invention, by arranging the multifunctional clamping mechanism, the first clamping motor on the first clamping seat drives the movable seat to move, so that the multifunctional clamping mechanism can adapt to workpieces with different diameters, meanwhile, the fixed clamping arc plate is abutted against the inner wall of the tubular workpiece, then, the air pump is used for ventilating the inside of the telescopic air pipe to push the movable clamping arc plate to abut against the outer wall of the tubular workpiece, the fixed clamping arc plate and the movable clamping arc plate are mutually matched to clamp the tubular workpiece, the movable plate is used for clamping the cylindrical workpiece, the second clamping motor on the second clamping seat drives the clamping head to move to clamp and fix the workpiece with the edge angle, so that the workpieces with different specifications can be clamped and fixed, the use flexibility is improved, and the use range is enlarged.
(2) According to the invention, the adjusting seat is arranged, the adjusting knob is rotated to drive the connecting rod to rotate, the connecting rod rotates to drive the adjusting worm to rotate, the adjusting worm rotates to drive the adjusting worm wheel to rotate, the adjusting worm wheel rotates to drive the connecting shaft to rotate, and the connecting shaft rotates to drive the protective outer cover to rotate, so that the position of a workpiece clamped and fixed can be adjusted, and multi-position processing is convenient to carry out.
(3) According to the invention, the protection structure is formed by the protection outer cover, so that the first clamping seat and the second clamping seat can be protected, accidental damage is prevented, and the protection effect is improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a movable frame according to the present invention;
FIG. 3 is an enlarged view of the structure of FIG. 2;
FIG. 4 is a schematic view of an internal structure of the first clamping seat according to the present invention;
FIG. 5 is a schematic view of an internal structure of a second clamping seat according to the present invention;
FIG. 6 is a schematic view of a connecting structure of the movable frame and the ejection mechanism according to the present invention;
fig. 7 is a schematic view of the internal structure of the adjusting base of the present invention.
In the figure: 1. a base; 2. a protective outer cover; 3. a working position; 4. a switching mechanism; 5. an ejection mechanism; 6. a multifunctional clamping mechanism; 7. a movable frame; 8. a first clamping seat; 9. a second clamping seat; 10. a first clamping screw; 11. a driven bevel gear; 12. a drive bevel gear; 13. a first clamping motor; 14. a first clamping nut; 15. a movable seat; 16. fixing and clamping the arc plate; 17. a movable groove; 18. the arc plate is movably clamped; 19. a first return spring; 20. a telescopic rod; 21. a second return spring; 22. a movable plate; 23. a second clamping screw; 24. a second clamping motor; 25. a second clamping nut; 26. a clamping head; 27. a connecting frame; 28. a guide bar; 29. locking the rotating rod; 30. locking the clamping rod; 31. locking the card holder; 32. a slider; 33. a third return spring; 34. an electromagnetic valve; 35. ejecting the screw rod; 36. ejecting the nut; 37. ejecting the rod; 38. ejecting a motor; 39. an adjusting seat; 40. adjusting the worm gear; 41. a connecting shaft; 42. adjusting the worm; 43. a connecting rod; 44. and adjusting a knob.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 7, the present invention provides a technical solution: a clamping device with a protection structure for electric automation comprises a base 1, wherein a protection outer cover 2 is arranged at the top of the base 1, and can be used for forming the protection structure, so that a multifunctional clamping mechanism 6 can be protected when the clamping device is not used, accidental damage is prevented, and the protection effect is improved;
the multifunctional clamping mechanism 6 comprises a movable frame 7, a first clamping seat 8 and a second clamping seat 9 are connected in the movable frame 7 in a sliding mode, and workpieces of different specifications can be clamped and fixed by the first clamping seat 8 and the second clamping seat 9;
a plurality of first clamping screws 10 are rotatably connected inside the first clamping seat 8, one ends of the first clamping screws 10 opposite to each other are fixedly connected with a driven bevel gear 11, one side of the driven bevel gears 11 is engaged with a drive bevel gear 12, one end of the drive bevel gear 12 is fixedly connected with a first clamping motor 13, a plurality of first clamping screws 10 are all in threaded connection with a first clamping nut 14, the end parts of the first clamping nuts 14 are all fixedly connected with a movable seat 15, the drive bevel gear 12 can be driven by the first clamping motor 13 to rotate, the drive bevel gear 12 can drive the driven bevel gear 11 to rotate, the driven bevel gear 11 can drive the first clamping screws 10 to rotate, the first clamping screws 10 can drive the first clamping nuts 14 to move, the first clamping nuts 14 can drive the movable seats 15 to move, and therefore, workpieces with different diameters can be adapted to, a plurality of fixed clamping arc plates 16 are fixedly connected to one end of each movable seat 15, a plurality of movable grooves 17 are formed in each movable seat 15, a movable clamping arc plate 18 is slidably connected to the inner portion of each movable groove 17, a first reset spring 19 is installed between each movable clamping arc plate 18 and each fixed clamping arc plate 16, a telescopic air pipe is installed between one end of each movable clamping arc plate 18 and the inner wall of each movable seat 15, the end portion of each telescopic air pipe is connected with a solenoid valve 34, one end of each solenoid valve 34 is connected with an air pump, each fixed clamping arc plate 16 can support the inner wall of a tubular workpiece, then air is supplied to the inner portion of each telescopic air pipe through the air pump, each movable clamping arc plate 18 is pushed to support the outer wall of the tubular workpiece, the fixed clamping arc plates 16 and the movable clamping arc plates 18 are matched with each other to clamp the tubular workpiece, the clamping effect is improved, and a plurality of telescopic rods 20 are fixedly connected to the bottom ends of the fixed clamping arc plates 16, the end parts of the plurality of telescopic rods 20 are fixedly connected with movable plates 22, the plurality of telescopic rods 20 are sleeved with second return springs 21, cylindrical workpieces can be clamped, and the second return springs 21 are used for avoiding clamping damage to the outer surfaces of the workpieces due to overlarge pressure;
inside the second grip slipper 9 to rotate and be connected with a plurality of second clamping screw 23, it is a plurality of the equal fixedly connected with second centre gripping motor 24 of second clamping screw 23 tip is a plurality of equal threaded connection has second centre gripping nut 25 on the second clamping screw 23, the equal fixedly connected with clamping head 26 of second centre gripping nut 25 tip, accessible second centre gripping motor 24 drives second clamping screw 23 and rotates, and second centre gripping screw 23 rotates and drives second centre gripping nut 25 and remove, and second centre gripping nut 25 removes and drives clamping head 26 and remove to can carry out the centre gripping fixedly to the work piece that has the edges and corners.
Further, the work position 3 is communicated with the protective outer cover 2, and the movable frame 7 is connected with the inner wall of the protective outer cover 2 in a sliding manner, so that the movable frame 7 can transversely slide on the protective outer cover 2, and the first clamping seat 8 and the second clamping seat 9 can be switched.
Further, sliding connection of movable seat 15 and first grip slipper 8, clamping head 26 and second grip slipper 9 sliding connection for first grip slipper 8 can adapt to the tubulose or the cylindric work piece of different diameters, and second grip slipper 9 can adapt to different work pieces that have edges and corners.
Further, the shape of the clamping head 26 is set to be L-shaped, and the clamping head 26 is uniformly arranged on the second clamping seat 9, so that the L-shaped clamping head 26 can be used for clamping edges and corners of a workpiece, and the clamping effect is improved.
Further, the switching mechanism 4 includes a connecting frame 27, the connecting frame 27 is fixedly connected to the movable frame 7, and the movable frame 7 can be driven to move by moving the connecting frame 27, so as to perform clamping switching.
Further, the inner wall of the protective outer cover 2 is fixedly connected with a guide rod 28, and the connecting frame 27 is connected with the guide rod 28 in a sliding manner, so that the connecting frame 27 can be well guided to move.
Furthermore, the inside of the connecting frame 27 is rotatably connected with a locking rotating rod 29, one end of the locking rotating rod 29 is fixedly connected with a locking clamping rod 30, the protective outer cover 2 is fixedly connected with two locking clamping seats 31, and the locking clamping rod 30 can be rotated into the locking clamping seats 31 through the locking clamping rod, so that the connecting frame 27 can be fixed.
Further, ejection mechanism 5 includes the outrigger, the outrigger internal rotation is connected with a plurality of ejection screw 35, and is a plurality of equal threaded connection has ejection nut 36, and is a plurality of the equal fixedly connected with ejector pin 37 of 36 one end of ejection nut, it is a plurality of transmission is connected between the ejection screw 35, one ejection screw 35 tip fixedly connected with ejection motor 38, and the transmission structure between a plurality of ejection screw 35 can be common sprocket chain drive, and accessible ejection motor 38 drives a plurality of ejection screw 35 simultaneously and rotates, and ejection screw 35 rotates and drives ejection nut 36 and remove, and ejection nut 36 removes and drives ejector pin 37 and remove to can push away first holder 8 and second holder 9 to workstation 3 and carry out clamping work.
Furthermore, a plurality of ejection holes have been seted up on the adjustable shelf 7, ejector rod 37 matches with ejection hole for ejector rod 37 can enter into adjustable shelf 7, equal fixedly connected with slider 32 on first grip slipper 8 and the second grip slipper 9, be equipped with third reset spring 33 between slider 32 and the adjustable shelf 7, can reset first grip slipper 8 and second grip slipper 9.
Further, base 1 top fixedly connected with adjusts seat 39, it is connected with regulation worm wheel 40 to adjust the inside rotation of seat 39, adjust worm wheel 40 tip fixedly connected with connecting axle 41, connecting axle 41 and protective housing 2 fixed connection, it is connected with regulation worm 42 to adjust worm wheel 40 one side meshing, adjust worm 42 one end fixedly connected with connecting rod 43, connecting rod 43 one end fixedly connected with adjust knob 44, the accessible rotates adjust knob 44 and drives connecting rod 43 and rotate, and connecting rod 43 rotates and drives and adjust worm 42 and rotate, and adjust worm 42 and rotate and drive regulation worm wheel 40 and rotate, adjusts worm wheel 40 and rotates and drive connecting axle 41 and rotate, and connecting axle 41 rotates and drive protective housing 2 and rotate to can carry out position adjustment to the work piece after the centre gripping is fixed, conveniently process.
In conclusion, the working process of the invention is as follows: when the clamping device is actually used, a first clamping seat 8 or a second clamping seat 9 is selected according to the specification of a workpiece, the first clamping seat 8 clamps a tubular or cylindrical workpiece, the second clamping seat 9 clamps the workpiece with edges and corners, the locking clamping rod 30 is pushed, the locking clamping rod 30 moves to drive the locking rotating rod 29 to move, the locking rotating rod 29 moves to drive the connecting frame 27 to move, the connecting frame 27 moves to drive the movable frame 7 to move, the first clamping seat 8 and the second clamping seat 9 are switched, then the ejection motor 38 simultaneously drives the ejection screws 35 to rotate, the ejection screws 35 rotate to drive the ejection nuts 36 to move, the ejection nuts 36 move to drive the ejection rods 37 to move, and therefore the first clamping seat 8 and the second clamping seat 9 can be pushed to the working position 3 to perform clamping work;
a first clamping motor 13 on the first clamping seat 8 drives a driving bevel gear 12 to rotate, the driving bevel gear 12 drives a driven bevel gear 11 to rotate, the driven bevel gear 11 drives a first clamping screw 10 to rotate, the first clamping screw 10 drives a first clamping nut 14 to move, the first clamping nut 14 drives a movable seat 15 to move, thereby being capable of adapting to workpieces with different diameters, meanwhile, the inner wall of the tubular workpiece is propped against by the fixed clamping arc plate 16, then the air pump is used for ventilating the inside of the telescopic air pipe to push the movable clamping arc plate 18 to abut against the outer wall of the tubular workpiece, the fixed clamping arc plate 16 and the movable clamping arc plate 18 are mutually matched to clamp the tubular workpiece, the clamping effect is improved, the movable plate 22 is used for clamping a cylindrical workpiece, and the second return spring 21 is used for avoiding clamping damage to the outer surface of the workpiece caused by overlarge pressure;
a second clamping motor 24 on the second clamping seat 9 drives a second clamping screw 23 to rotate, the second clamping screw 23 rotates to drive a second clamping nut 25 to move, and the second clamping nut 25 moves to drive a clamping head 26 to move, so that a workpiece with edges can be clamped and fixed;
in the using process, the adjusting knob 44 is rotated to drive the connecting rod 43 to rotate, the connecting rod 43 rotates to drive the adjusting worm 42 to rotate, the adjusting worm 42 rotates to drive the adjusting worm wheel 40 to rotate, the adjusting worm wheel 40 rotates to drive the connecting shaft 41 to rotate, and the connecting shaft 41 rotates to drive the protective outer cover 2 to rotate, so that the position of a workpiece clamped and fixed can be adjusted, and multi-position processing is facilitated;
when idle, ejecting motor 38 drives simultaneously that ejecting rod 37 contracts, and third reset spring 33 resets first grip slipper 8 and second grip slipper 9, utilizes protection dustcoat 2 to form protective structure to can protect first grip slipper 8 and second grip slipper 9, prevent accidental damage, improve the guard effect.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a clamping device for electric automatization with protective structure, includes base (1), its characterized in that: a protective outer cover (2) is arranged at the top of the base (1), a working position (3) is arranged at the front end of the protective outer cover (2), and a switching mechanism (4), an ejection mechanism (5) and a multifunctional clamping mechanism (6) are arranged on the protective outer cover (2);
the multifunctional clamping mechanism (6) comprises a movable frame (7), and a first clamping seat (8) and a second clamping seat (9) are connected in the movable frame (7) in a sliding manner;
a plurality of first clamping screws (10) are rotatably connected in the first clamping seat (8), one ends of the first clamping screws (10) opposite to each other are fixedly connected with driven bevel gears (11), one sides of the driven bevel gears (11) are engaged and connected with driving bevel gears (12), one ends of the driving bevel gears (12) are fixedly connected with first clamping motors (13), the first clamping screws (10) are all in threaded connection with first clamping nuts (14), the end parts of the first clamping nuts (14) are all fixedly connected with movable seats (15), one ends of the movable seats (15) are all fixedly connected with fixed clamping arc plates (16), movable grooves (17) are formed in the movable seats (15), movable clamping arc plates (18) are slidably connected in the movable grooves (17), and first reset springs (19) are installed between the movable clamping arc plates (18) and the fixed clamping arc plates (16), a telescopic air pipe is arranged between one end of the movable clamping arc plate (18) and the inner wall of the movable seat (15), the end part of the telescopic air pipe is connected with an electromagnetic valve (34), one end of the electromagnetic valve (34) is connected with an air pump, the bottom end of the fixed clamping arc plate (16) is fixedly connected with a plurality of telescopic rods (20), the end parts of the plurality of telescopic rods (20) are fixedly connected with a movable plate (22), and the plurality of telescopic rods (20) are sleeved with second reset springs (21);
the inside rotation of second grip slipper (9) is connected with a plurality of second clamping screw (23), and is a plurality of equal fixedly connected with second centre gripping motor (24) of second clamping screw (23) tip is a plurality of equal threaded connection has second centre gripping nut (25) on second clamping screw (23), second centre gripping nut (25) tip fixedly connected with holding head (26).
2. The clamping device with the protective structure for the electric automation as claimed in claim 1, wherein: the working position (3) is communicated with the protective outer cover (2), and the movable frame (7) is connected with the inner wall of the protective outer cover (2) in a sliding manner.
3. The clamping device with the protective structure for the electric automation as claimed in claim 1, wherein: the movable seat (15) is connected with the first clamping seat (8) in a sliding mode, and the clamping head (26) is connected with the second clamping seat (9) in a sliding mode.
4. The clamping device with the protective structure for the electric automation as claimed in claim 1, wherein: the shape of the clamping head (26) is set to be L-shaped, and the clamping heads (26) are uniformly arranged on the second clamping seat (9).
5. The clamping device with the protective structure for the electric automation as claimed in claim 1, wherein: the switching mechanism (4) comprises a connecting frame (27), and the connecting frame (27) is fixedly connected with the movable frame (7).
6. The clamping device with the protective structure for the electric automation as claimed in claim 5, wherein: the inner wall of the protective outer cover (2) is fixedly connected with a guide rod (28), and the connecting frame (27) is connected with the guide rod (28) in a sliding mode.
7. The clamping device with the protective structure for the electric automation as claimed in claim 5, wherein: the inner part of the connecting frame (27) is rotatably connected with a locking rotating rod (29), one end of the locking rotating rod (29) is fixedly connected with a locking clamping rod (30), and the protective outer cover (2) is fixedly connected with two locking clamping seats (31).
8. The clamping device with the protective structure for the electric automation as claimed in claim 1, wherein: the ejection mechanism (5) comprises an outer frame, a plurality of ejection screws (35) are rotatably connected inside the outer frame, a plurality of ejection nuts (36) are connected to the ejection screws (35) in a threaded mode, one end of each ejection nut (36) is fixedly connected with an ejection rod (37), the ejection screws (35) are connected in a transmission mode, and one end of each ejection screw (35) is fixedly connected with an ejection motor (38).
9. The clamping device with the protective structure for the electric automation as claimed in claim 8, wherein: a plurality of ejection holes are formed in the movable frame (7), the ejection rod (37) is matched with the ejection holes, sliding blocks (32) are fixedly connected to the first clamping seat (8) and the second clamping seat (9), and a third reset spring (33) is arranged between the sliding blocks (32) and the movable frame (7).
10. The clamping device with the protective structure for the electric automation as claimed in claim 1, wherein: base (1) top fixedly connected with adjusts seat (39), it is connected with regulation worm wheel (40) to adjust seat (39) internal rotation, adjust worm wheel (40) tip fixedly connected with connecting axle (41), connecting axle (41) and protective housing (2) fixed connection, it is connected with regulation worm (42) to adjust worm wheel (40) one side meshing, adjust worm (42) one end fixedly connected with connecting rod (43), connecting rod (43) one end fixedly connected with adjust knob (44).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210165888.9A CN114393597A (en) | 2022-02-23 | 2022-02-23 | Clamping device with protection structure for electric automation |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210165888.9A CN114393597A (en) | 2022-02-23 | 2022-02-23 | Clamping device with protection structure for electric automation |
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| CN114393597A true CN114393597A (en) | 2022-04-26 |
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| CN202210165888.9A Pending CN114393597A (en) | 2022-02-23 | 2022-02-23 | Clamping device with protection structure for electric automation |
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