CN213072331U - Electric cylinder with guiding function and capable of bearing lateral force - Google Patents
Electric cylinder with guiding function and capable of bearing lateral force Download PDFInfo
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- CN213072331U CN213072331U CN202022082142.0U CN202022082142U CN213072331U CN 213072331 U CN213072331 U CN 213072331U CN 202022082142 U CN202022082142 U CN 202022082142U CN 213072331 U CN213072331 U CN 213072331U
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- guide
- cylinder
- lateral force
- fixedly connected
- bearing
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Abstract
The utility model discloses an area direction can bear electronic jar of yawing force, which comprises a fixing plate and i, the both sides middle part of fixed plate is run through and is connected with lock nut, lock nut's the other end is provided with first guide arm, the lateral wall sliding connection of first guide arm has the uide bushing, the other end middle part of uide bushing is run through sliding connection and is connected with the second guide arm, the middle part of fixed plate is run through and is provided with built-in hole, one side of fixed plate and be close to built-in hole department and be provided with the connecting rod, the other end fixedly connected with piston of connecting rod, the lateral wall sliding connection of piston has the guide cylinder, the one end fixedly connected with protection cylinder of guide cylinder, the other end fixedly connected with ball screw of piston is vice, the vice. The utility model discloses in, utilize two guide arms to bear the yawing force, and two guide arms still can carry out the guide effect.
Description
Technical Field
The utility model relates to an electronic jar field especially relates to an electronic jar that area direction can bear yawing force.
Background
The electric cylinder is a modularized product which integrates a servo motor and a lead screw, converts the rotary motion of the servo motor into linear motion, and simultaneously converts the optimal advantages of the servo motor, namely accurate rotating speed control, accurate rotating speed control and accurate torque control into accurate speed control, accurate position control and accurate thrust control; realizing a brand new revolutionary product of a high-precision linear motion series.
The electric cylinder has the advantages of high positioning precision, stable running speed, simple structure, clean and attractive appearance, no need of externally arranging a hydraulic oil source and the like, is widely applied in the industrial field, and can be limited by certain working condition conditions in the use process due to the problems that the conventional electric cylinder is generally limited in stroke, small in thrust, incapable of bearing lateral force and the like.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an electric cylinder with a guide capable of bearing lateral force.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the electric cylinder with the guide function and capable of bearing lateral force comprises a fixing plate, wherein the middle parts of two sides of the fixing plate are connected with two locking nuts in a penetrating mode, the other end of each locking nut is provided with a first guide rod, the side wall of each first guide rod is connected with a guide sleeve in a sliding mode, the middle part of the other end of each guide sleeve is connected with a second guide rod in a penetrating mode in a sliding mode, and one end of each second guide rod is arranged on the fixing plate;
the middle part of the fixed plate is provided with a built-in hole in a penetrating mode, a connecting rod is arranged on one side of the fixed plate and close to the built-in hole, the other end of the connecting rod is fixedly connected with a piston, the side wall of the piston is connected with a guide cylinder in a sliding mode, one end of the guide cylinder is fixedly connected with a protection cylinder, the other end of the piston is fixedly connected with a ball screw pair, and the other end of the ball screw pair is provided with a bearing.
As a further description of the above technical solution:
the built-in hole is arranged between the two locking nuts.
As a further description of the above technical solution:
the bearing is fixedly connected inside the protective barrel.
As a further description of the above technical solution:
the other end of the guide cylinder is fixedly connected on the guide sleeve.
As a further description of the above technical solution:
the ball screw pair, the piston and the connecting rod are all arranged in the middle of the guide cylinder.
As a further description of the above technical solution:
one end of the protection cylinder is fixedly connected with a device box, and a synchronous wheel pair is arranged in the device box.
As a further description of the above technical solution:
and a hole groove is formed in one side of the device box and close to the protection barrel.
As a further description of the above technical solution:
one end of the synchronous wheel set is arranged on the bearing.
The utility model discloses following beneficial effect has:
1. the utility model discloses a synchronizing wheel is vice with power transmission to ball, turns into linear motion with rotary motion by ball vice, drives the connecting rod and is straight reciprocating motion, simple structure, convenient to use along the guide cylinder to can provide great thrust and longer stroke.
2. The supporting device of the first guide rod and the second guide rod can bear certain lateral force.
3. The guide function is realized through the sliding connection among the first guide rod, the second guide rod, the connecting rod and the guide sleeve.
Drawings
Fig. 1 is a cross-sectional view of an electric cylinder with a guide capable of bearing a lateral force according to the present invention;
fig. 2 is a front view of the electric cylinder with a guide capable of bearing lateral force provided by the present invention.
Illustration of the drawings:
1. a first guide bar; 2. a guide sleeve; 3. locking the nut; 4. a fixing plate; 5. a guide cylinder; 6. a piston; 7. a ball screw pair; 8. a bearing; 9. a synchronizing wheel set; 10. a device cartridge; 11. a hole groove; 12. a protective cylinder; 13. a second guide bar; 14. a built-in hole; 15. a connecting rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-2, the present invention provides an embodiment: the electric cylinder with the guide function and capable of bearing lateral force comprises a fixing plate 4, wherein the middle parts of two sides of the fixing plate 4 are connected with two locking nuts 3 in a penetrating mode, the other end of each locking nut 3 is provided with a first guide rod 1, the side wall of each first guide rod 1 is connected with a guide sleeve 2 in a sliding mode, the two locking nuts 3 correspond to the first guide rod 1 and the second guide rod 13 respectively, and the first guide rod 1 and the second guide rod 13 can be fixed on the fixing plate 4 and locked respectively;
the middle part of the other end of the guide sleeve 2 is connected with a second guide rod 13 in a penetrating and sliding mode, one end of the second guide rod 13 is arranged on the fixing plate 4, a built-in hole 14 is arranged in the middle part of the fixing plate 4 in a penetrating mode, the built-in hole 14 is connected with the connecting rod 15, objects needing to be acted can be connected through the built-in hole 14 for guiding, and the first guide rod 1, the second guide rod 13 and the connecting rod 15 are arranged on the guide sleeve 2 and have the synchronous sliding effect;
a connecting rod 15 is arranged at one side of the fixed plate 4 and close to the built-in hole 14, a piston 6 is fixedly connected at the other end of the connecting rod 15, a guide cylinder 5 is slidably connected at the side wall of the piston 6, a protection cylinder 12 is fixedly connected at one end of the guide cylinder 5, a ball screw pair 7 is fixedly connected at the other end of the piston 6, a bearing 8 is arranged at the other end of the ball screw pair 7, the bearing 8 is fixedly connected inside the protection cylinder 12, one end of a synchronous wheel pair 9 is arranged on the bearing 8, the ball screw pair 7, the piston 6 and the connecting rod 15 are all arranged at the middle part of the guide cylinder 5, the connecting rod 15 drives the piston 6 to do linear reciprocating motion in the guide cylinder 5, the piston 6 can also drive the ball screw pair 7, a device box 10 is fixedly connected at one end of the protection cylinder 12, the synchronous wheel pair 9 is arranged inside the device box 10, a hole, the inside of the device box 10 is provided with a synchronous wheel pair 9 which is acted and transmitted to the bearing 8, and then the ball screw pair 7 can be driven to do linear motion.
The working principle is as follows: one side of the device box 10 is provided with a hole groove 11, a synchronizing wheel is arranged in the hole groove 11 to drive a synchronizing wheel pair 9 to rotate, the synchronizing wheel pair 9 is connected with a bearing 8, a ball screw pair 7 is arranged in the middle of the bearing 8, the synchronizing wheel pair 9 transmits rotating power to the ball screw pair 7, the ball screw pair 7 converts rotary motion into linear motion, a piston 6 is driven to do linear reciprocating motion in a guide cylinder 5, the piston 6 is connected with a connecting rod 15 together, the connecting rod 15 can be synchronously driven to do linear reciprocating motion in a guide sleeve 2, a first guide rod 1 and a second guide rod 13 can be driven to do linear reciprocating motion in the guide sleeve 2 through a fixing plate 4, and the connecting rod 15 can be connected with an object to be driven through an internal hole 14 in the fixing plate 4 to do linear motion.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (8)
1. The electric cylinder with the guide function and capable of bearing lateral force is characterized by comprising a fixing plate (4), wherein the middle parts of two sides of the fixing plate (4) are connected with two locking nuts (3) in a penetrating manner, the other end of each locking nut (3) is provided with a first guide rod (1), the side wall of each first guide rod (1) is connected with a guide sleeve (2) in a sliding manner, the middle part of the other end of each guide sleeve (2) is connected with a second guide rod (13) in a penetrating manner, and one end of each second guide rod (13) is arranged on the fixing plate (4);
the middle part of fixed plate (4) is run through and is provided with built-in hole (14), one side of fixed plate (4) just is close to built-in hole (14) department and is provided with connecting rod (15), the other end fixedly connected with piston (6) of connecting rod (15), the lateral wall sliding connection of piston (6) has guide cylinder (5), the one end fixedly connected with protection tube (12) of guide cylinder (5), the other end fixedly connected with ball screw of piston (6) is vice (7), the other end of ball screw is vice (7) is provided with bearing (8).
2. The electric cylinder with guide capable of bearing lateral force of claim 1, wherein: the built-in hole (14) is arranged between the two locking nuts (3).
3. The electric cylinder with guide capable of bearing lateral force of claim 1, wherein: the bearing (8) is fixedly connected inside the protective cylinder (12).
4. The electric cylinder with guide capable of bearing lateral force of claim 1, wherein: the other end of the guide cylinder (5) is fixedly connected to the guide sleeve (2).
5. The electric cylinder with guide capable of bearing lateral force of claim 1, wherein: the ball screw pair (7), the piston (6) and the connecting rod (15) are all arranged in the middle of the guide cylinder (5).
6. The electric cylinder with guide capable of bearing lateral force of claim 1, wherein: one end of the protection cylinder (12) is fixedly connected with a device box (10), and a synchronous wheel pair (9) is arranged in the device box (10).
7. The electric cylinder with guide capable of bearing lateral force of claim 6, wherein: a hole groove (11) is arranged at one side of the device box (10) and close to the protective cylinder (12).
8. The electric cylinder with guide capable of bearing lateral force of claim 6, wherein: one end of the synchronous wheel pair (9) is arranged on the bearing (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022082142.0U CN213072331U (en) | 2020-09-22 | 2020-09-22 | Electric cylinder with guiding function and capable of bearing lateral force |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022082142.0U CN213072331U (en) | 2020-09-22 | 2020-09-22 | Electric cylinder with guiding function and capable of bearing lateral force |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213072331U true CN213072331U (en) | 2021-04-27 |
Family
ID=75559402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022082142.0U Active CN213072331U (en) | 2020-09-22 | 2020-09-22 | Electric cylinder with guiding function and capable of bearing lateral force |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213072331U (en) |
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2020
- 2020-09-22 CN CN202022082142.0U patent/CN213072331U/en active Active
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