CN215825315U - Electric heating telescopic artificial muscle driven motion mechanism - Google Patents
Electric heating telescopic artificial muscle driven motion mechanism Download PDFInfo
- Publication number
- CN215825315U CN215825315U CN202121189654.5U CN202121189654U CN215825315U CN 215825315 U CN215825315 U CN 215825315U CN 202121189654 U CN202121189654 U CN 202121189654U CN 215825315 U CN215825315 U CN 215825315U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- mounting plate
- telescopic
- end part
- electric heating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 210000003205 muscle Anatomy 0.000 title claims abstract description 60
- 238000005485 electric heating Methods 0.000 title claims abstract description 46
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 35
- 239000000835 fiber Substances 0.000 claims abstract description 12
- 238000010438 heat treatment Methods 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 5
- 239000003292 glue Substances 0.000 claims description 3
- 230000000712 assembly Effects 0.000 abstract description 9
- 238000000429 assembly Methods 0.000 abstract description 9
- 238000000034 method Methods 0.000 description 4
- 241000282414 Homo sapiens Species 0.000 description 3
- 230000008602 contraction Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003631 expected effect Effects 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
Images
Landscapes
- Manipulator (AREA)
Abstract
The utility model discloses an electrothermal telescopic artificial muscle driven motion mechanism, wherein a rack of the motion mechanism comprises a horizontal mounting plate and a vertical mounting plate, the vertical mounting plate is provided with two electrothermal telescopic muscle assemblies which are arranged at intervals left and right, and the horizontal mounting plate is provided with an execution assembly; the electric heating telescopic muscle component comprises a rear fixed sleeve and a front movable sleeve, wherein a rear sleeve blind hole is formed in the core part of the rear fixed sleeve, and a front sleeve blind hole is formed in the core part of the front movable sleeve; a telescopic rubber cylinder is arranged between the front movable sleeve and the rear fixed sleeve, and a fiber woven mesh is wrapped on the periphery of the telescopic rubber cylinder; the rear fixed sleeve is provided with an electric heating wire, and the front end part of the electric heating wire extends into the alcohol containing chamber; the executing assembly comprises a movable pulley, the upper end part of the movable pulley is fastened with an executing driving rod, and each front movable sleeve is connected with the movable pulley through a traction rope. Through the structural design, the novel LED lamp has the advantages of novel structural design and convenience in use.
Description
Technical Field
The utility model relates to the technical field of service robots, in particular to a movement mechanism driven by electrothermal telescopic artificial muscles.
Background
The service robot is a robot which is in contact with human beings in a daily life environment and provides various auxiliary works for the human beings; with the continuous development of economic society and the continuous progress of science and technology, the service robot is rapidly entering the daily life of people, and has a very wide development space in the future.
With the continuous expansion of the robot field and the continuous and deep research on service robots, the demand of people on flexible driving structures with good safety and light weight is also continuously increasing. For a service robot which drives a robot to operate by adopting traditional driving structures such as a motor and an air cylinder, the motor is not flexible enough, and the air cylinder is too heavy, so that the service robot driven by the existing motor and the air cylinder is difficult to achieve the more ideal expected effect of people on the service robot.
In addition, there is a pneumatic artificial muscle applied to a service robot in the prior art; in the case of the pneumatic artificial muscle, the pneumatic artificial muscle is driven by compressed air provided from the outside to perform a pushing and pulling action, and the process of the pneumatic artificial muscle is similar to the muscle movement of a human body. However, for the pneumatic artificial muscle, an air pump must be carried to ensure normal operation, which is very inconvenient in practical use.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an electric heating telescopic artificial muscle driven movement mechanism aiming at the defects of the prior art, and the electric heating telescopic artificial muscle driven movement mechanism has novel design and convenient use.
In order to achieve the above object, the present invention is achieved by the following technical solutions.
An electric heating telescopic artificial muscle driven movement mechanism comprises a rack, wherein the rack comprises a horizontal mounting plate and a vertical mounting plate which is vertical to the horizontal mounting plate, the vertical mounting plate is provided with two electric heating telescopic muscle assemblies which are arranged at intervals left and right and respectively stretch back and forth, and the horizontal mounting plate is provided with an execution assembly at the front end sides of the two electric heating telescopic muscle assemblies;
the electric heating telescopic muscle component comprises a rear side fixed sleeve and a front side movable sleeve, wherein the front side movable sleeve is positioned on the front end side of the rear side fixed sleeve, the front side movable sleeve and the rear side fixed sleeve are arranged at intervals, the rear side fixed sleeve is screwed and fastened on the vertical mounting plate through a locking screw, a rear side sleeve blind hole with a forward opening is formed in the core part of the rear side fixed sleeve, and a front side sleeve blind hole with a backward opening is formed in the core part of the front side movable sleeve; a telescopic rubber cylinder is arranged between the front movable sleeve and the rear fixed sleeve, the periphery of the telescopic rubber cylinder is wrapped with a fiber mesh grid, the front end part of the telescopic rubber cylinder is sleeved and fastened at the rear end part of the front movable sleeve, the rear end part of the telescopic rubber cylinder is sleeved and fastened at the front end part of the rear fixed sleeve, and the front sleeve blind hole of the front movable sleeve, the rear sleeve blind hole of the rear fixed sleeve and the inner cavity of the telescopic rubber cylinder jointly form an alcohol containing cavity for containing alcohol; the rear side fixing sleeve is provided with an electric heating wire, the front end part of the electric heating wire extends into the alcohol containing chamber, and the rear end part of the electric heating wire penetrates through the vertical mounting plate and extends to the rear end side of the vertical mounting plate;
the executing assembly comprises a movable pulley which can be relatively rotatably arranged on the horizontal mounting plate, and the upper end part of the movable pulley is fixedly fastened with an executing driving rod through a locking screw; the front movable sleeve of each electric heating telescopic muscle component is respectively provided with a traction rope connected with the movable pulley.
The front movable sleeve comprises a front sleeve main body which is a hollow round tube, a front sleeve end cover is screwed at the front end of the front sleeve main body, and the front sleeve blind hole is formed by enclosing the front sleeve main body and the front sleeve end cover;
the front end part of the telescopic rubber cylinder is sleeved and fastened on the rear end part of the front side sleeve main body.
The rear side fixing sleeve comprises a rear side sleeve main body which is a hollow circular tube, a rear side sleeve end cover is screwed at the rear end part of the rear side sleeve main body, the rear side sleeve blind hole is formed by enclosing the rear side sleeve main body and the rear side sleeve end cover together, and the rear side sleeve end cover is screwed and fastened on the vertical mounting plate through a locking screw;
the rear end part of the telescopic rubber cylinder is sleeved and fastened at the front end part of the rear side sleeve main body, and the electric heating wire is arranged on the rear side sleeve end cover.
The front end part of the telescopic rubber cylinder is fastened to the rear end part of the front side sleeve main body through the front side hoop;
the periphery of the rear end part of the telescopic rubber cylinder is sleeved with a rear side hoop, and the rear end part of the telescopic rubber cylinder is fastened to the front end part of the rear side sleeve main body through the rear side hoop.
Sealing rings are respectively arranged between the front end part of the telescopic rubber cylinder and the rear end part of the front side sleeve main body and between the rear end part of the telescopic rubber cylinder and the front end part of the rear side sleeve main body.
The front sleeve end cover of each electric heating telescopic muscle component is respectively provided with an end cover retaining ring, and the movable pulley is provided with two pulley retaining rings which are arranged at intervals;
one pulley retaining ring is connected with an end cover retaining ring of the front side sleeve end cover of one electric heating telescopic muscle component through a pulling rope, and the other pulley retaining ring is connected with an end cover retaining ring of the front side sleeve end cover of the other electric heating telescopic muscle component through the pulling rope.
The fiber woven net is fixedly bonded on the outer surface of the telescopic rubber cylinder through glue; or the fiber woven mesh is welded on the outer surface of the telescopic rubber cylinder.
A flange shaft is arranged between the movable pulley and the horizontal mounting plate, and the flange part of the flange shaft is screwed and fastened on the horizontal mounting plate through a locking screw;
the movable pulley is sleeved on the periphery of the shaft part of the flange shaft, and a bearing is arranged between the movable pulley and the shaft part of the flange shaft.
The rack also comprises a fixed support frame, and the horizontal mounting plate and the vertical mounting plate are respectively fastened on the fixed support frame through locking screws in a screwed mode.
The utility model has the beneficial effects that: the utility model relates to an electrothermal telescopic artificial muscle driven movement mechanism, which comprises a rack, wherein the rack comprises a horizontal mounting plate and a vertical mounting plate vertical to the horizontal mounting plate, the vertical mounting plate is provided with two electrothermal telescopic muscle assemblies which are arranged at intervals left and right and respectively stretch back and forth, and the horizontal mounting plate is provided with an execution assembly at the front end sides of the two electrothermal telescopic muscle assemblies; the electric heating telescopic muscle component comprises a rear side fixed sleeve and a front side movable sleeve, wherein the front side movable sleeve is positioned on the front end side of the rear side fixed sleeve, the front side movable sleeve and the rear side fixed sleeve are arranged at intervals, the rear side fixed sleeve is screwed and fastened on the vertical mounting plate through a locking screw, a rear side sleeve blind hole with a forward opening is formed in the core part of the rear side fixed sleeve, and a front side sleeve blind hole with a backward opening is formed in the core part of the front side movable sleeve; a telescopic rubber cylinder is arranged between the front movable sleeve and the rear fixed sleeve, the periphery of the telescopic rubber cylinder is wrapped with a fiber mesh grid, the front end part of the telescopic rubber cylinder is sleeved and fastened at the rear end part of the front movable sleeve, the rear end part of the telescopic rubber cylinder is sleeved and fastened at the front end part of the rear fixed sleeve, and the front sleeve blind hole of the front movable sleeve, the rear sleeve blind hole of the rear fixed sleeve and the inner cavity of the telescopic rubber cylinder jointly form an alcohol containing cavity for containing alcohol; the rear side fixing sleeve is provided with an electric heating wire, the front end part of the electric heating wire extends into the alcohol containing chamber, and the rear end part of the electric heating wire penetrates through the vertical mounting plate and extends to the rear end side of the vertical mounting plate; the executing assembly comprises a movable pulley which can be relatively rotatably arranged on the horizontal mounting plate, and the upper end part of the movable pulley is fixedly fastened with an executing driving rod through a locking screw; the front movable sleeve of each electric heating telescopic muscle component is respectively provided with a traction rope connected with the movable pulley. Through the structural design, the novel LED lamp has the advantages of novel structural design and convenience in use.
Drawings
The utility model will be further described with reference to the drawings to which, however, the embodiments shown in the drawings do not constitute any limitation.
FIG. 1 is a schematic structural diagram of the present invention.
FIG. 2 is a schematic view of another embodiment of the present invention.
FIG. 3 is a schematic view of another embodiment of the present invention.
Fig. 4 is a schematic structural view of the electrothermal telescopic muscle assembly of the present invention.
FIG. 5 is a cross-sectional view of an electrothermal telescopic muscle assembly of the present invention.
FIG. 6 is a schematic diagram of an execution module according to the present invention.
FIG. 7 is a cross-sectional view of an actuator assembly according to the present invention.
Fig. 1 to 7 include:
1-frame 11-horizontal mounting plate
12-vertical mounting plate 13-fixed support frame
2-electrothermal telescopic muscle component 21-front movable sleeve
211 front side sleeve blind hole 212 front side sleeve main body
213-front side sleeve end cover 22-rear side fixed sleeve
221-rear side sleeve blind hole 222-rear side sleeve main body
223-rear side sleeve end cover 23-telescopic rubber cylinder
24-alcohol containing chamber 25-electric heating wire
261-front clamp 262-rear clamp
27-sealing ring 28-end cover snap ring
3-executive component 31-movable pulley
311-Pulley clasp 32-actuating drive rod
33-flange shaft 34-bearing.
Detailed Description
The present invention will be described below with reference to specific embodiments.
As shown in fig. 1 to 3, an electric heating telescopic artificial muscle driving exercise mechanism comprises a frame 1, wherein the frame 1 comprises a horizontal mounting plate 11 and a vertical mounting plate 12 perpendicular to the horizontal mounting plate 11, the vertical mounting plate 12 is provided with two electric heating telescopic muscle assemblies 2 which are arranged at intervals left and right and respectively extend and retract back and forth, and the horizontal mounting plate 11 is provided with an executing assembly 3 at the front end sides of the two electric heating telescopic muscle assemblies 2. Preferably, as shown in fig. 1 to 3, the rack 1 further includes a fixing support frame 13, and the horizontal mounting plate 11 and the vertical mounting plate 12 are respectively fastened to the fixing support frame 13 by fastening screws.
Further, as shown in fig. 4 and 5, the electric heating telescopic muscle assembly 2 includes a rear fixing sleeve 22 and a front moving sleeve 21, the front moving sleeve 21 is located at the front end side of the rear fixing sleeve 22, the front moving sleeve 21 and the rear fixing sleeve 22 are arranged at intervals, the rear fixing sleeve 22 is screwed and fastened to the vertical mounting plate 12 through a locking screw, a rear sleeve blind hole 221 opened forward is formed in a core of the rear fixing sleeve 22, and a front sleeve blind hole 211 opened backward is formed in a core of the front moving sleeve 21; a telescopic rubber cylinder 23 is arranged between the front movable sleeve 21 and the rear fixed sleeve 22, a fiber mesh grid (not shown in the figure) is wrapped on the periphery of the telescopic rubber cylinder 23, the front end part of the telescopic rubber cylinder 23 is sleeved and fastened on the rear end part of the front movable sleeve 21, the rear end part of the telescopic rubber cylinder 23 is sleeved and fastened on the front end part of the rear fixed sleeve 22, and the front sleeve blind hole 211 of the front movable sleeve 21, the rear sleeve blind hole 221 of the rear fixed sleeve 22 and the inner cavity of the telescopic rubber cylinder 23 jointly form an alcohol containing cavity 24 for containing alcohol; the rear fixing sleeve 22 is provided with a heating wire 25, a front end portion of the heating wire 25 extends into the alcohol holding chamber 24, and a rear end portion of the heating wire 25 passes through the vertical mounting plate 12 and extends to a rear end side of the vertical mounting plate 12.
It should be explained that the fiber woven net is fixed on the outer surface of the telescopic rubber cylinder 23 by glue; alternatively, the woven fiber mesh is welded to the outer surface of the elastic rubber tube 23.
Further, as shown in fig. 6 and 7, the actuating assembly 3 includes a movable pulley 31 rotatably mounted on the horizontal mounting plate 11, and an actuating driving rod 32 is screwed and fastened to an upper end of the movable pulley 31 by a locking screw; the front movable sleeve 21 of each electrothermal telescopic muscle assembly 2 is provided with a pulling rope (not shown in the figure) connected with the movable pulley 31.
It should be explained that, as shown in fig. 4 and fig. 5, the front movable sleeve 21 includes a front sleeve main body 212 which is a hollow circular tube, a front sleeve end cover 213 is screwed to the front end of the front sleeve main body 212, and the front sleeve blind hole 211 is enclosed by the front sleeve main body 212 and the front sleeve end cover 213; the front end of the telescopic rubber tube 23 is fitted and fastened to the rear end of the front sleeve body 212. Similarly, as shown in fig. 4 and 5, the rear fixing sleeve 22 includes a rear sleeve body 222 which is a hollow circular tube, a rear sleeve end cap 223 is screwed on the rear end of the rear sleeve body 222, the rear sleeve blind hole 221 is formed by enclosing the rear sleeve body 222 and the rear sleeve end cap 223 together, and the rear sleeve end cap 223 is screwed and fastened on the vertical mounting plate 12 through a locking screw; the rear end of the telescopic rubber tube 23 is fitted and fastened to the front end of the rear sleeve main body 222, and the heating wire 25 is attached to the rear sleeve end cap 223.
For the telescopic rubber tube 23 of the present invention, it can be tightly connected with the front side sleeve main body 212 and the rear side sleeve main body 222 in the following way, specifically: a front clamp 261 is sleeved on the periphery of the front end of the telescopic rubber cylinder 23, and the front end of the telescopic rubber cylinder 23 is fastened to the rear end of the front sleeve main body 212 through the front clamp 261; a rear clamp 262 is fitted around the rear end of the telescopic rubber tube 23, and the rear end of the telescopic rubber tube 23 is fastened to the front end of the rear sleeve main body 222 by the rear clamp 262. In order to ensure the sealing performance between the front casing main body 212 and the telescopic rubber cylinder 23 and between the rear casing main body 222 and the telescopic rubber cylinder 23, the utility model adopts the following sealing structure design: the seal rings 27 are respectively provided between the front end portion of the telescopic rubber tube 23 and the rear end portion of the front sleeve main body 212, and between the rear end portion of the telescopic rubber tube 23 and the front end portion of the rear sleeve main body 222.
As shown in fig. 1, 2, 3, 5, 6 and 7, the front casing end cover 213 of each electric heating telescopic muscle assembly 2 is provided with an end cover retaining ring 28, and the movable pulley 31 is provided with two pulley retaining rings 311 arranged at intervals; one pulley retaining ring 311 is connected with the end cover retaining ring 28 of the front side sleeve end cover 213 of one of the electric heating telescopic muscle assemblies 2 through a pulling rope, and the other pulley retaining ring 311 is connected with the end cover retaining ring 28 of the front side sleeve end cover 213 of the other electric heating telescopic muscle assembly 2 through the pulling rope.
It should be noted that the present invention is equipped with a controller electrically connected to an external power source, and the heating wire 25 of the present invention is electrically connected to the controller; in the present invention, a temperature sensor may be installed in the front side sleeve blind hole 211 or the rear side sleeve blind hole 221, and the temperature sensor is electrically connected to the controller. In order to pour alcohol into the alcohol containing chamber 24 or pour out alcohol in the alcohol containing chamber 24, the utility model can adopt the following structural design: the front side sleeve main body 212 is provided with an alcohol injection hole communicated with the front side sleeve blind hole 211; alternatively, the rear sleeve main body 222 is provided with an alcohol injection hole communicated with the rear sleeve blind hole 221.
For the movable pulley 31 of the present invention, it can be mounted to the horizontal mounting plate 11 in the following way: a flange shaft 33 is arranged between the movable pulley 31 and the horizontal mounting plate 11, and the flange part of the flange shaft 33 is screwed and fastened on the horizontal mounting plate 11 through a locking screw; the movable pulley 31 is fitted around the shaft of the flange shaft 33, and a bearing 34 is provided between the movable pulley 31 and the shaft of the flange shaft 33.
In the action process of the electric heating telescopic muscle component 2, when the controller controls the electric heating wire 25 to be electrified and heats the alcohol in the alcohol containing chamber 24 through the electric heating wire 25, the boiling point of the alcohol is 78 ℃, once the alcohol is heated to 80 ℃, the alcohol is heated and gasified, due to the limiting action of the fiber woven mesh, the expansion acting force generated by the gasification of the alcohol causes the telescopic rubber tube 23 to expand radially and contract axially, and the front movable sleeve 21 moves backwards when the front movable sleeve contracts axially; on the contrary, when the alcohol in the alcohol containing chamber 24 is cooled, the alcohol gas is liquefied, the expansion force generated by the vaporization of the alcohol is gradually eliminated and the telescopic rubber tube 23 is restored to the original position by the restoring elastic force of the telescopic rubber tube, and in the process, the front movable sleeve 21 moves forward relative to the rear fixed sleeve 22.
It should be explained that the present invention can monitor the heating temperature by the temperature sensor when the alcohol in the alcohol holding chamber 24 is heated by the heating wire 25. When the heating operation of the heating wire 25 is stopped, the alcohol in the alcohol containing chamber 24 is naturally cooled, and the gasified alcohol is liquefied.
In the working process of the utility model, when the front movable sleeve 21 of the left electrothermal telescopic muscle component 2 performs axial contraction action, the front movable sleeve 21 pulls the movable pulley 31 to rotate through the pulling rope; when the front movable sleeve 21 of the right electrothermal telescopic muscle component 2 performs axial contraction, the front movable sleeve 21 pulls the movable pulley 31 to rotate reversely through the pulling rope; therefore, the utility model can drive the movable pulley 31 to rotate repeatedly through the two electrothermal telescopic muscle assemblies 2 which are arranged at intervals left and right, and the movable pulley 31 which rotates repeatedly drives the actuating rod 32 to swing back and forth.
It is emphasized that the utility model can realize the stretching action of the artificial muscle without arranging an air pump, and the utility model can be heated, gasified and expanded by repeatedly utilizing alcohol, thereby greatly saving the cost and improving the convenience.
By combining the above conditions, the utility model has the advantages of novel structural design and convenient use.
The above description is only a preferred embodiment of the present invention, and for those skilled in the art, the present invention should not be limited by the description of the present invention, which should be interpreted as a limitation.
Claims (9)
1. The utility model provides an electric heat flexible artificial muscle driven motion which characterized in that: the electric heating muscle stretching and retracting device comprises a rack (1), wherein the rack (1) comprises a horizontal mounting plate (11) and a vertical mounting plate (12) which is vertical to the horizontal mounting plate (11), the vertical mounting plate (12) is provided with two electric heating muscle stretching and retracting components (2) which are arranged at intervals from left to right and respectively stretch back and forth, and the horizontal mounting plate (11) is provided with an executing component (3) at the front end side of the two electric heating muscle stretching and retracting components (2);
the electric heating telescopic muscle component (2) comprises a rear side fixed sleeve (22) and a front side movable sleeve (21), wherein the front side movable sleeve (21) is positioned on the front end side of the rear side fixed sleeve (22), the front side movable sleeve (21) and the rear side fixed sleeve (22) are arranged at intervals, the rear side fixed sleeve (22) is fastened on the vertical mounting plate (12) through a locking screw in a screwing mode, a front side sleeve blind hole (221) with a forward opening is formed in the core part of the rear side fixed sleeve (22), and a front side sleeve blind hole (211) with a backward opening is formed in the core part of the front side movable sleeve (21); a telescopic rubber cylinder (23) is arranged between the front movable sleeve (21) and the rear fixed sleeve (22), a fiber woven mesh is wrapped on the periphery of the telescopic rubber cylinder (23), the front end part of the telescopic rubber cylinder (23) is sleeved and fastened at the rear end part of the front movable sleeve (21), the rear end part of the telescopic rubber cylinder (23) is sleeved and fastened at the front end part of the rear fixed sleeve (22), and an alcohol containing chamber (24) for containing alcohol is formed by the front sleeve blind hole (211) of the front movable sleeve (21), the rear sleeve blind hole (221) of the rear fixed sleeve (22) and the inner cavity of the telescopic rubber cylinder (23); the rear side fixing sleeve (22) is provided with an electric heating wire (25), the front end part of the electric heating wire (25) extends into the alcohol containing chamber (24), and the rear end part of the electric heating wire (25) penetrates through the vertical mounting plate (12) and extends to the rear end side of the vertical mounting plate (12);
the executing component (3) comprises a movable pulley (31) which can be relatively rotatably arranged on the horizontal mounting plate (11), and the upper end part of the movable pulley (31) is fixedly fastened with an executing driving rod (32) through a locking screw; the front movable sleeve (21) of each electric heating telescopic muscle component (2) is respectively provided with a traction rope connected with a movable pulley (31).
2. An electro-thermo-strictive artificial muscle driven exercise mechanism as claimed in claim 1, wherein: the front movable sleeve (21) comprises a front sleeve main body (212) which is a hollow round tube, a front sleeve end cover (213) is screwed at the front end part of the front sleeve main body (212), and the front sleeve blind hole (211) is formed by enclosing the front sleeve main body (212) and the front sleeve end cover (213);
the front end of the telescopic rubber cylinder (23) is sleeved and fastened on the rear end of the front side sleeve main body (212).
3. An electro-thermo-strictive artificial muscle driven exercise mechanism as claimed in claim 2, wherein: the rear side fixing sleeve (22) comprises a rear side sleeve main body (222) which is a hollow circular tube, a rear side sleeve end cover (223) is screwed at the rear end part of the rear side sleeve main body (222), the rear side sleeve blind hole (221) is formed by jointly enclosing the rear side sleeve main body (222) and the rear side sleeve end cover (223), and the rear side sleeve end cover (223) is screwed and fastened on the vertical mounting plate (12) through a locking screw;
the rear end of the telescopic rubber tube (23) is sleeved and fastened to the front end of the rear casing main body (222), and the heating wire (25) is installed on the rear casing end cover (223).
4. An electro-thermo-strictive artificial muscle driven exercise mechanism as claimed in claim 3, wherein: the periphery of the front end part of the telescopic rubber cylinder (23) is sleeved with a front side hoop (261), and the front end part of the telescopic rubber cylinder (23) is fastened to the rear end part of the front side sleeve main body (212) through the front side hoop (261);
the periphery of the rear end part of the telescopic rubber cylinder (23) is sleeved with a rear side hoop (262), and the rear end part of the telescopic rubber cylinder (23) is fastened to the front end part of the rear side sleeve main body (222) through the rear side hoop (262).
5. An electro-thermo-strictive artificial muscle driven exercise mechanism as claimed in claim 3, wherein: sealing rings (27) are respectively arranged between the front end part of the telescopic rubber cylinder (23) and the rear end part of the front side sleeve main body (212) and between the rear end part of the telescopic rubber cylinder (23) and the front end part of the rear side sleeve main body (222).
6. An electro-thermo-strictive artificial muscle driven exercise mechanism as claimed in claim 3, wherein: an end cover retaining ring (28) is respectively arranged on a front side sleeve end cover (213) of each electric heating telescopic muscle component (2), and two pulley retaining rings (311) which are arranged at intervals are arranged on the movable pulley (31);
one pulley retaining ring (311) is connected with an end cover retaining ring (28) of the front side sleeve end cover (213) of one electric heating telescopic muscle component (2) through a pulling rope, and the other pulley retaining ring (311) is connected with an end cover retaining ring (28) of the front side sleeve end cover (213) of the other electric heating telescopic muscle component (2) through the pulling rope.
7. An electro-thermo-strictive artificial muscle driven exercise mechanism as claimed in claim 1, wherein: the fiber woven net is fixedly bonded on the outer surface of the telescopic rubber cylinder (23) through glue; or the fiber woven mesh is welded on the outer surface of the telescopic rubber cylinder (23).
8. An electro-thermo-strictive artificial muscle driven exercise mechanism as claimed in claim 1, wherein: a flange shaft (33) is arranged between the movable pulley (31) and the horizontal mounting plate (11), and the flange part of the flange shaft (33) is screwed and fastened on the horizontal mounting plate (11) through a locking screw;
the movable pulley (31) is sleeved on the periphery of the shaft part of the flange shaft (33), and a bearing (34) is arranged between the movable pulley (31) and the shaft part of the flange shaft (33).
9. An electro-thermo-strictive artificial muscle driven exercise mechanism as claimed in claim 1, wherein: the rack (1) further comprises a fixed support frame (13), and the horizontal mounting plate (11) and the vertical mounting plate (12) are respectively fastened on the fixed support frame (13) through locking screws in a screwed mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121189654.5U CN215825315U (en) | 2021-05-31 | 2021-05-31 | Electric heating telescopic artificial muscle driven motion mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121189654.5U CN215825315U (en) | 2021-05-31 | 2021-05-31 | Electric heating telescopic artificial muscle driven motion mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215825315U true CN215825315U (en) | 2022-02-15 |
Family
ID=80189247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121189654.5U Expired - Fee Related CN215825315U (en) | 2021-05-31 | 2021-05-31 | Electric heating telescopic artificial muscle driven motion mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215825315U (en) |
-
2021
- 2021-05-31 CN CN202121189654.5U patent/CN215825315U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108909867B (en) | Climbing robot | |
| CN103223669A (en) | Light mechanical arm mechanism | |
| CN215825315U (en) | Electric heating telescopic artificial muscle driven motion mechanism | |
| CN110977945A (en) | Power assisting device with amplified peak power and ankle joint power assisting exoskeleton | |
| CN214196821U (en) | Telescopic rotary hydraulic cylinder | |
| CN116566299A (en) | Solar panel angle control device based on memory alloy control | |
| CN117382765A (en) | Multifunctional foot type robot with high stability and working method thereof | |
| CN104742995B (en) | The modular leg unit of polypody mobile robot | |
| CN115163399A (en) | Fan blade positioning structure for wind power generation | |
| CN211682117U (en) | Manipulator device convenient to press from both sides and get | |
| CN110131111B (en) | Aerogenerator blade belt cleaning device convenient to installation | |
| CN211018732U (en) | Support fixed knot and construct and photovoltaic tracking installing the system | |
| CN208330009U (en) | A kind of escaping mechanism | |
| CN212617180U (en) | Electric actuator fixing device | |
| CN108145746B (en) | Telescopic three-degree-of-freedom industrial mechanical arm | |
| CN205992041U (en) | A kind of mechanical power switch durable test stand | |
| CN219775652U (en) | Built-in power supply's three proofings lamp | |
| CN220051898U (en) | Flexible manipulator of scalable centre gripping based on composite drive | |
| CN221220686U (en) | Wind-solar electric-heat complementary medium-temperature medium-pressure heat supply heat preservation synergistic device | |
| CN220286094U (en) | Telescopic rotary hydraulic cylinder | |
| CN109693518A (en) | It is a kind of that sun-proof and air-cleaning function automobile is had based on Internet of Things | |
| CN109268620A (en) | A kind of pipe robot based on marmem joule thermal drivers | |
| CN214602032U (en) | Combined type machining mechanism for cylinder hole of engine cylinder body | |
| CN217206594U (en) | High back pressure steam turbine exhaust apparatus convenient to disassemble and assemble | |
| CN109500802B (en) | Multi-degree-of-freedom bionic mechanical arm |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220215 |