CN220874347U - Servo electric cylinder with guiding mechanism - Google Patents
Servo electric cylinder with guiding mechanism Download PDFInfo
- Publication number
- CN220874347U CN220874347U CN202322534779.2U CN202322534779U CN220874347U CN 220874347 U CN220874347 U CN 220874347U CN 202322534779 U CN202322534779 U CN 202322534779U CN 220874347 U CN220874347 U CN 220874347U
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- cylinder
- mounting
- mounting seat
- round
- driving shaft
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- 230000005540 biological transmission Effects 0.000 claims abstract description 3
- 238000007789 sealing Methods 0.000 claims description 10
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 239000000428 dust Substances 0.000 abstract description 6
- 239000012535 impurity Substances 0.000 abstract description 3
- 230000001360 synchronised effect Effects 0.000 description 9
- 230000033001 locomotion Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 230000002146 bilateral effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000010687 lubricating oil Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
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- Actuator (AREA)
Abstract
The utility model discloses a servo electric cylinder with a guide mechanism, which relates to the technical field of servo electric cylinders and aims to solve the problems that a wire guide mechanism of the conventional general servo electric cylinder is arranged outside a cylinder wall, the structure is complex, the appearance is easy to influence, and external dust and impurities easily enter the servo electric cylinder from a hole groove of the guide mechanism to influence the operation of the servo electric cylinder, and the servo electric cylinder comprises a mounting frame; further comprises: the servo motor, its setting is in the inboard bottom of mounting bracket, the outside of mounting bracket is provided with the driving shaft, and the driving shaft rotates through servo motor drive, the outside of mounting bracket is provided with the driven shaft, the outside cover of driven shaft and driving shaft is equipped with the hold-in range, and the hold-in range is connected the driven shaft with the driving shaft, and drives the driven shaft through the hold-in range transmission and rotate when the driving shaft rotates.
Description
Technical Field
The utility model relates to the technical field of servo electric cylinders, in particular to a servo electric cylinder with a guide mechanism.
Background
The servo motor cylinder is a modularized product designed by integrating a servo motor and a screw rod, the rotary motion of the servo motor is converted into linear motion, and meanwhile, the optimal advantages of the servo motor are precisely controlled in a one-to-one manner, precisely controlled in revolution, precisely controlled in torque, precisely controlled in speed, precisely controlled in position and precisely controlled in thrust, so that a high-precision linear motion series product is realized.
The guide wire mechanism of the servo electric cylinder is arranged outside the cylinder wall, so that the structure is complex, the appearance is easy to influence, and dust and impurities outside easily enter the servo electric cylinder from the hole groove of the guide mechanism to influence the operation of the servo electric cylinder; we have therefore proposed a servo cylinder with a guide mechanism in order to solve the problems set out above.
Disclosure of utility model
The utility model aims to provide a servo electric cylinder with a guide mechanism, which solves the problems that in the prior art, a guide mechanism of the conventional servo electric cylinder is arranged outside a cylinder wall, the structure is complex, the appearance is easy to influence, and external dust and impurities easily enter the servo electric cylinder from a hole groove of the guide mechanism to influence the operation of the servo electric cylinder.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a servo electric cylinder with a guide mechanism comprises a mounting frame;
Further comprises:
The servo motor is arranged at the bottom of the inner side of the mounting frame, the driving shaft is arranged at the outer side of the mounting frame and rotates through servo motor driving, the driven shaft is arranged at the outer side of the mounting frame and sleeved with the synchronous belt, the driven shaft is connected with the driving shaft through the synchronous belt, the driven shaft is driven to rotate through the synchronous belt during rotation of the driving shaft, the cylinder barrel is arranged at the inner side of the mounting frame and is of a hollow structure, the mounting plate is arranged at the other end of the cylinder barrel, the screw rod is arranged in the cylinder barrel and is driven to rotate through the driven shaft, the mounting seat is arranged in the cylinder barrel and moves in the cylinder barrel, the mounting groove is formed in the periphery of the outer part of the mounting seat in an integrated manner, the sliding block is arranged on the periphery of the outer wall of the mounting seat through embedding with the mounting groove, the sliding block is respectively arranged on the periphery of the outer wall of the mounting seat, the sliding block is in sliding block with the sliding block, the mounting seat slides through the sliding block in the inner part of the cylinder barrel, the front end of the mounting seat is provided with the mounting groove, the piston rod is communicated with the piston rod outside of the mounting seat, and the piston rod is communicated with the piston rod is arranged outside the mounting seat.
The round trip nut head is arranged in the cylinder barrel, the front end integrated into one piece of the round trip nut head is provided with a round trip nut tail, the round trip nut tail and the middle of the interior of the round trip nut head are provided with internal threaded holes, the round trip nut head and the round trip nut tail are fixedly arranged in the cylinder barrel through threaded connection of the internal threaded holes and a screw rod, the inner center integrated into one piece of the mounting seat is provided with a round groove, and the round trip nut tail is connected with the round groove in a clamping mode.
Preferably, the upper and lower bilateral symmetry of mount pad rear end surface is provided with first screw hole, the upper and lower bilateral symmetry of round trip nut head rear end surface is provided with the second screw hole, the rear end of round trip nut head is provided with fixing bolt, and fixing bolt carries out threaded connection with first screw hole and second screw hole, and fixing bolt will round trip nut head and mount pad fixed mounting.
Preferably, the outside of driving shaft and driven shaft all is provided with the limiting plate.
Preferably, a sealing gasket is arranged in the middle of the front end of the mounting plate, the sealing gasket is inlaid in the center of the front end of the mounting plate, and an inner hole of the sealing gasket is attached to the outer part of the piston rod.
Preferably, a rubber gasket is arranged at the front end of the inner part of the cylinder barrel, and an inner hole of the rubber gasket is attached to the outer part of the piston rod.
Preferably, the sliding block is made of copper.
Compared with the prior art, the utility model has the beneficial effects that:
1. The device simple structure, simple to operate inlays four sliders through the activity around the outer wall of mount pad, carries out the block with the spout around the cylinder inner wall to retrain the position of mount pad, play the effect of direction simultaneously, prevent that the mount pad from rotating in the inside of cylinder, and set up guide structure in the inside of cylinder, can not expose guide mechanism in the outside when carrying out the piston motion, improved servo electric cylinder's aesthetic property.
2. Through setting up sealed pad and rubber gasket in the middle part of the inside and outside both sides of mounting panel, when the piston rod stretches out, rubber gasket can hang the outside lubricating oil of piston rod, prevents that lubricating oil from spilling over, and when the piston rod was retrieved, sealed pad can prevent that the dust from getting into the inside of cylinder to reduce the dust and get into the inside condition that produces the influence to servo electric cylinder operation of cylinder.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a cross-sectional view of the overall structure of the present utility model;
FIG. 3 is a schematic view of the back and forth nut and mount of the present utility model disassembled;
FIG. 4 is a schematic diagram of the engagement of the mounting base and the cylinder barrel according to the present utility model;
In the figure: 1. a servo motor; 2. a mounting frame; 3. a driving shaft; 4. a driven shaft; 5. a limiting disc; 6. a synchronous belt; 7. a cylinder; 8. a mounting plate; 9. a connecting block; 10. a piston rod; 11. a screw rod; 12. a chute; 13. a mounting base; 14. a slide block; 15. a mounting groove; 16. a circular groove; 17. a first threaded hole; 18. back and forth the nut tail; 19. a shuttle nut head; 20. an internal threaded hole; 21. a fixing bolt; 22. a second threaded hole; 23. a sealing gasket; 24. rubber gaskets.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-4, an embodiment of the present utility model is provided: a servo cylinder with a guiding mechanism comprises a mounting frame 2;
Further comprises:
The servo motor 1 is arranged at the bottom of the inner side of the mounting frame 2, the driving shaft 3 is arranged at the outer side of the mounting frame 2, the driving shaft 3 is driven to rotate by the servo motor 1, the driven shaft 4 is arranged at the outer side of the mounting frame 2, the synchronous belt 6 is sleeved with the driven shaft 4 and the driving shaft 3, the driven shaft 4 is connected with the driving shaft 3 through the synchronous belt 6 in a transmission manner when the driving shaft 3 rotates, the driven shaft 4 is driven to rotate by the synchronous belt 6, the cylinder 7 is arranged at the inner side of the mounting frame 2, the cylinder 7 is of a hollow structure, the mounting plate 8 is arranged at the other end of the cylinder 7, the screw rod 11 is arranged at the inner side of the cylinder 7, the screw rod 11 is driven to rotate by the driven shaft 4, the mounting seat 13 is arranged at the inner side of the cylinder 7, the mounting seat 13 is movably arranged at the inner side of the cylinder 7, a mounting groove 15 is integrally formed at the outer periphery of the mounting seat 13, the outer wall of the mounting seat 13 is provided with a sliding block 14, the sliding block 14 is fixedly arranged on the outer wall of the mounting groove 13 through embedding of the mounting groove 15, the sliding block 14 is respectively positioned at the outer wall periphery of the mounting seat 13, the inner wall of the cylinder 7 is integrally formed with a sliding groove 12, the sliding groove 12 is in the sliding block 14 is in the inner wall of the cylinder 7 and is in a sliding block 13, the sliding block 13 is in the sliding block 13 is driven block with the sliding block 13, and the sliding block 13 is arranged at the sliding block 13 and the sliding block 13 is arranged at the inner side of the piston rod 10 through the sliding block 10 and the piston rod 10 is connected with the piston rod 10 at the piston rod 10;
The round-trip nut head 19 is arranged in the cylinder 7, the round-trip nut tail 18 is integrally formed at the front end of the round-trip nut head 19, the internal threaded holes 20 are integrally formed in the middle of the round-trip nut tail 18 and the round-trip nut head 19, the round-trip nut head 19 and the round-trip nut tail 18 are fixedly arranged in the cylinder 7 through threaded connection of the internal threaded holes 20 and the screw rod 11, the round groove 16 is integrally formed in the center of the interior of the mounting seat 13, and the round-trip nut tail 18 is in clamping connection with the round groove 16.
The slide blocks 14 are embedded on the periphery of the outer wall of the mounting seat 13 and are clamped with the slide grooves 12 on the periphery of the inner wall of the cylinder barrel 7, so that the mounting seat 13 is restrained, the guiding function is achieved, and the mounting seat 13 is prevented from rotating in the cylinder barrel 7.
Referring to fig. 3, the upper and lower sides of the rear end surface of the mounting seat 13 are symmetrically provided with a first threaded hole 17, the upper and lower sides of the rear end surface of the round-trip nut head 19 are symmetrically provided with a second threaded hole 22, the rear end of the round-trip nut head 19 is provided with a fixing bolt 21, the fixing bolt 21 is in threaded connection with the first threaded hole 17 and the second threaded hole 22, the round-trip nut head 19 is fixedly mounted with the mounting seat 13 by the fixing bolt 21, and the round-trip nut is fixedly connected with the mounting seat 13 by the fixing bolt.
Referring to fig. 1, a limiting disc 5 is disposed outside the driving shaft 3 and the driven shaft 4 to prevent the synchronous belt 6 from being separated from the driving shaft 3 or the driven shaft 4 during rotation.
Referring to fig. 2, a sealing pad 23 is disposed in the middle of the front end of the mounting plate 8, the sealing pad 23 is embedded in the center of the front end of the mounting plate 8, and an inner hole of the sealing pad 23 is attached to the outside of the piston rod 10 to prevent dust from entering the cylinder 7.
Referring to fig. 2, a rubber gasket 24 is disposed at the front end of the cylinder 7, and an inner hole of the rubber gasket 24 is attached to the outside of the piston rod 10 to prevent collision between the mounting base 13 and the mounting plate 8, and the rubber gasket 24 can prevent the lubricant inside the cylinder 7 from overflowing.
Referring to fig. 3-4, the slider 14 is made of copper, which has wear-resistant properties.
Working principle: starting the servo motor 1 to drive the driving shaft 3 to drive the driven shaft 4 to rotate through the synchronous belt 6, so that the screw rod 11 rotates, and the reciprocating nut and the mounting seat 13 are fixedly connected, the screw rod 11 rotates to drive the reciprocating nut to drive the mounting seat 13 to perform telescopic movement, the mounting seat 13 drives the piston rod 10 to perform telescopic movement, the sliding blocks 14 are embedded on the periphery of the outer wall of the mounting seat 13 and are clamped with the sliding grooves 12 on the periphery of the inner wall of the cylinder 7, the mounting seat 13 is restrained, the guiding effect is achieved, and the mounting seat 13 is prevented from rotating in the cylinder 7.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. A servo cylinder with a guiding mechanism comprises a mounting frame (2);
The method is characterized in that: further comprises:
The servo motor (1), it sets up in the inboard bottom of mounting bracket (2), the outside of mounting bracket (2) is provided with driving shaft (3), and driving shaft (3) rotate through servo motor (1) drive, the outside of mounting bracket (2) is provided with driven shaft (4), driven shaft (4) are equipped with hold-in range (6) with the outside cover of driving shaft (3), hold-in range (6) are connected driven shaft (4) and driving shaft (3), and drive driven shaft (4) through hold-in range (6) transmission rotates when driving shaft (3) rotate, the inboard of mounting bracket (2) is provided with cylinder (7), and cylinder (7) inside is hollow structure, the other end of cylinder (7) is provided with mounting panel (8), the inside of cylinder (7) is provided with lead screw (11), and lead screw (11) drive through the drive of cylinder (7) and rotate, the inside of cylinder (7) is provided with mount pad (13), and mount pad (13) are moved in the inside of cylinder (7), the outside integrated into one piece of mount pad (13) is provided with mounting groove (15) all around, mount pad (14) are provided with slider (14), the sliding block (14) is fixedly arranged on the outer wall of the mounting seat (13) through embedding with the mounting groove (15), the sliding block (14) is provided with four grooves and is respectively positioned on the periphery of the outer wall of the mounting seat (13), the sliding groove (12) is integrally formed on the periphery of the inner wall of the cylinder barrel (7), the sliding groove (12) is in sliding clamping with the sliding block (14), the mounting seat (13) slides in the cylinder barrel (7) through the sliding block (14), the front end of the mounting seat (13) is provided with a piston rod (10), the piston rod (10) is communicated with the inside of the mounting seat (13), the piston rod (10) extends out of the mounting plate (8), and the front end of the piston rod (10) is provided with a connecting block (9);
the round trip nut head (19) is arranged in the cylinder barrel (7), the front end integrated into one piece of the round trip nut head (19) is provided with a round trip nut tail (18), the round trip nut tail (18) and the middle of the interior of the round trip nut head (19) are provided with internal thread holes (20) in an integrated manner, the round trip nut head (19) and the round trip nut tail (18) are fixed in the cylinder barrel (7) through the threaded connection of the internal thread holes (20) and the screw rod (11), the round slot (16) is formed in the center of the interior of the mounting seat (13) in an integrated manner, and the round trip nut tail (18) is connected with the round slot (16) in a clamping manner.
2. A servo cylinder with a guide mechanism as claimed in claim 1, wherein: the mounting seat is characterized in that first threaded holes (17) are symmetrically formed in the upper side and the lower side of the rear end surface of the mounting seat (13), second threaded holes (22) are symmetrically formed in the upper side and the lower side of the rear end surface of the round-trip nut head (19), fixing bolts (21) are arranged at the rear end of the round-trip nut head (19), the fixing bolts (21) are in threaded connection with the first threaded holes (17) and the second threaded holes (22), and the round-trip nut head (19) and the mounting seat (13) are fixedly mounted by the fixing bolts (21).
3. A servo cylinder with a guide mechanism as claimed in claim 1, wherein: and limiting plates (5) are arranged outside the driving shaft (3) and the driven shaft (4).
4. A servo cylinder with a guide mechanism as claimed in claim 1, wherein: the sealing gasket (23) is arranged in the middle of the front end of the mounting plate (8), the sealing gasket (23) is inlaid in the center of the front end of the mounting plate (8), and an inner hole of the sealing gasket (23) is attached to the outer part of the piston rod (10).
5. A servo cylinder with a guide mechanism as claimed in claim 1, wherein: a rubber gasket (24) is arranged at the front end of the inner part of the cylinder barrel (7), and an inner hole of the rubber gasket (24) is attached to the outer part of the piston rod (10).
6. A servo cylinder with a guide mechanism as claimed in claim 1, wherein: the sliding block (14) is made of copper materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322534779.2U CN220874347U (en) | 2023-09-19 | 2023-09-19 | Servo electric cylinder with guiding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322534779.2U CN220874347U (en) | 2023-09-19 | 2023-09-19 | Servo electric cylinder with guiding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220874347U true CN220874347U (en) | 2024-04-30 |
Family
ID=90820363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322534779.2U Active CN220874347U (en) | 2023-09-19 | 2023-09-19 | Servo electric cylinder with guiding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220874347U (en) |
-
2023
- 2023-09-19 CN CN202322534779.2U patent/CN220874347U/en active Active
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