CN212254420U - Washing machine inner barrel torsion detection machine - Google Patents
Washing machine inner barrel torsion detection machine Download PDFInfo
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- CN212254420U CN212254420U CN202021370651.7U CN202021370651U CN212254420U CN 212254420 U CN212254420 U CN 212254420U CN 202021370651 U CN202021370651 U CN 202021370651U CN 212254420 U CN212254420 U CN 212254420U
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- washing machine
- inner tube
- dead lever
- mounting disc
- cylinder
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Abstract
The utility model discloses a washing machine inner tube torsion detects machine. Including the frame rotates to be connected with the inner tube mounting disc that is used for fixed washing machine inner tube bottom face the top portion swing joint of frame has the first dead lever that is used for fixed washing machine inner tube top face, first dead lever extends along vertical direction the side swing joint of frame has the second dead lever that is used for fixed washing machine inner tube side surface, the second dead lever extends along the horizontal direction the bottom portion fixedly connected with of frame is used for the drive the pivoted drive structure of inner tube mounting disc, the drive structure with inner tube mounting disc fixed connection the inner tube mounting disc is provided with torque sensor. The utility model discloses can solve and lack the problem that detects the torsion of washing machine inner tube at present.
Description
Technical Field
The utility model relates to a washing machine production technical field, concretely relates to washing machine inner tube torsion detects machine.
Background
A washing machine is a cleaning appliance that washes laundry using mechanical action generated by electric energy. The inner tub of the washing machine is one of the main parts of the washing machine, and the structure, the size and the stress of the inner tub need to be detected in the production process. Existing detection devices include bounce detection, height detection, diameter detection, thickness detection, etc., but lack torque detection of the washing machine inner drum.
Disclosure of Invention
The not enough to prior art, the utility model discloses a washing machine inner tube torsion detects machine can solve the problem that lacks the torsion detection to the washing machine inner tube at present.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
washing machine inner tube torsion detects machine, including the frame rotates and is connected with the inner tube mounting disc that is used for fixed washing machine inner tube bottom face the top portion swing joint of frame has the first dead lever that is used for fixed washing machine inner tube top face, first dead lever extends along vertical direction the side swing joint of frame has the second dead lever that is used for fixed washing machine inner tube side surface, the second dead lever extends along the horizontal direction the bottom portion fixedly connected with of frame is used for the drive the pivoted drive structure of inner tube mounting disc, drive structure with inner tube mounting disc fixed connection the inner tube mounting disc is provided with torque sensor.
The preferable technical scheme still includes the first cylinder that extends along vertical direction, the cylinder body of first cylinder with the top portion fixed connection of frame, the piston rod of first cylinder with the top portion fixed connection of first dead lever the bottom end fixedly connected with first fixed disk of first dead lever.
The preferable technical scheme includes that the device further comprises a second air cylinder extending along the horizontal direction, the cylinder body of the second air cylinder is fixedly connected with the side face of the rack, the piston rod of the second air cylinder is connected with one end of a second fixing rod, and the other end of the second fixing rod is connected with a second fixing disc.
In a further preferred embodiment, the second fixed disk extends along the circumferential direction of the inner cylinder mounting disk, a contact surface is formed on one side of the second fixed disk facing the inner cylinder mounting disk, and a friction member touching the inner cylinder of the washing machine is fixedly connected to the contact surface.
According to the preferable technical scheme, a linear guide rail is arranged on the side face of the rack, the linear guide rail extends to the inner cylinder mounting disc along the horizontal direction, and the second fixing rod is connected with the linear guide rail in a sliding mode.
According to the preferable technical scheme, the driving structure comprises a servo motor and a speed reducer, an output shaft of the servo motor is fixedly connected with an input shaft of the speed reducer, an output shaft of the speed reducer is fixedly connected with an input shaft of the torque sensor, and an output shaft of the torque sensor is fixedly connected with the inner cylinder mounting disc.
The utility model discloses a washing machine inner tube torsion detects machine has following advantage:
the embodiment of the utility model provides an in, can realize the all-round fixed of washing machine inner tube in the inside of frame through inner tube mounting disc, first dead lever and the second dead lever that sets up, keep testing process washing machine inner tube to keep detecting position and can not drop, the detection failure and the peripheral inspector injury that avoid droing and lead to.
The embodiment of the utility model provides an in, treat that inner tube mounting disc, first dead lever and second dead lever are fixed to be accomplished the back, can drive the inner tube mounting disc through the drive structure that sets up and rotate to the cooperation produces the moment of torsion to the washing machine inner tube, and detects through the torque sensor who connects.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.
Fig. 1 is a front view of an embodiment of the present invention;
fig. 2 is a top view of an embodiment of the invention;
fig. 3 is an enlarged view of the first fixing rod in the front view direction according to the embodiment of the present invention;
fig. 4 is an enlarged view of the second fixing rod in the front view direction according to the embodiment of the present invention;
fig. 5 is an enlarged view of the second fixing rod in the top view according to the embodiment of the present invention;
fig. 6 is an enlarged view of the driving structure in the front view direction according to the embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are some, but not all embodiments of the present invention.
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.
As shown in fig. 1-6 the embodiment of the utility model provides a washing machine inner tube torsion detects machine, including frame 1 rotates and is connected with inner tube mounting disc 5 that is used for fixed washing machine inner tube 9 bottom face top portion swing joint of frame 1 has first dead lever 2 that is used for fixed washing machine inner tube 9 top face, first dead lever 2 extends along vertical direction frame 1's side swing joint has second dead lever 3 that is used for fixed washing machine inner tube 9 side surface, second dead lever 3 extends along the horizontal direction frame 1's bottom portion fixedly connected with is used for the drive inner tube mounting disc 5 pivoted drive structure 4, drive structure 4 with inner tube mounting disc 5 fixed connection inner tube mounting disc 5 is provided with torsion sensor 6.
The embodiment of the utility model provides an in, can realize washing machine inner tube 9's all-round fixed in the inside of frame 1 through inner tube mounting disc 5, first dead lever 2 and the second dead lever 3 that set up, keep testing process washing machine inner tube 9 to keep detecting position and can not drop, avoid the detection failure and the peripheral inspector injury that lead to that drop.
The embodiment of the utility model provides an in, treat that inner tube mounting disc 5, first dead lever 2 and second dead lever 3 are fixed after accomplishing, can drive inner tube mounting disc 5 through the drive structure 4 that sets up and rotate to the cooperation produces the moment of torsion to washing machine inner tube 9, and detects through the torque sensor 6 of connecting.
In order to fix the top end surface of the inner drum 9 of the washing machine, in this embodiment, a first cylinder 21 extending along the vertical direction is further included, the cylinder body of the first cylinder 21 is fixedly connected with the top end portion of the frame 1, the piston rod of the first cylinder 21 is fixedly connected with the top end portion of the first fixing rod 2, and a first fixing disc 22 is fixedly connected with the bottom end portion of the first fixing rod 2. The first cylinder 21 can push the first fixing rod 2 to move towards the top end surface of the inner drum 9 of the washing machine, so that the first fixing disc 22 covers and presses the top end surface of the inner drum 9 of the washing machine.
In order to fix the side surface of the inner drum 9 of the washing machine, in this embodiment, the washing machine further includes two second air cylinders 31 extending in the horizontal direction, the two second air cylinders 31 are symmetrically installed on the frame 1 at both sides of the inner drum installation plate, the cylinder bodies of the second air cylinders 31 are fixedly connected with the side surface of the frame 1, the piston rods of the second air cylinders are connected with one end of the second fixing rod 3, and the other end of the second fixing rod 3 is connected with a second fixing plate 33.
In order to keep the process of fixing the inner drum 9 of the washing machine stable, the second fixed disk 33 extends along the circumferential direction of the inner drum mounting disk 5, a contact surface is formed on one side of the second fixed disk 33 facing the inner drum mounting disk 5, a friction member 34 which is contacted with the inner drum 9 of the washing machine is fixedly connected to the contact surface, and the friction member 34 made of rubber is contacted with the side surface of the content of the washing machine to avoid the scratch of the second fixed rod 3 on the side surface of the inner drum 9 of the washing machine. The second cylinder 31 can push the second fixing lever 3 to move toward the side surface of the inner tub 9 of the washing machine so that the second fixing disk 33 covers and presses the side surface of the inner tub 9 of the washing machine.
In order to further keep the stability of the process of fixing the inner tub 9 of the washing machine, a linear guide rail 32 is provided at the side of the frame 1, the linear guide rail 32 extends to the inner tub mounting plate 5 in the horizontal direction, and the second fixing rod 3 is slidably connected with the linear guide rail 32 to keep the stability of the moving process of the second fixing rod 3.
The driving structure 4 comprises a servo motor 41 and a speed reducer 42, an output shaft of the servo motor 41 is fixedly connected with an input shaft of the speed reducer 42, an output shaft of the speed reducer 42 is fixedly connected with an input shaft of the torque sensor 6, and an output shaft of the torque sensor 6 is fixedly connected with the inner cylinder mounting disc 5, so that the numerical value of the torque force is detected while the power is stably transmitted, and the numerical value is sent to a terminal through a circuit for analysis and processing.
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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (6)
1. Washing machine inner tube torsion detects machine, including the frame rotates to be connected with the inner tube mounting disc that is used for fixed washing machine inner tube bottom end face, its characterized in that: the utility model discloses a washing machine, including frame, first dead lever, second dead lever, inner tube mounting disc, torque sensor, drive structure and inner tube mounting disc fixed connection the top portion swing joint of frame has the first dead lever that is used for fixed washing machine inner tube top face, first dead lever extends along vertical direction the side swing joint of frame has the second dead lever that is used for fixed washing machine inner tube side surface, the second dead lever extends along the horizontal direction the bottom portion fixedly connected with of frame is used for the drive inner tube mounting disc pivoted drive structure, drive structure with inner tube mounting disc fixed connection the inner tube mounting disc is provided with torque sensor.
2. The washing machine inner barrel torque force detector as claimed in claim 1, characterized in that: still include the first cylinder that extends along vertical direction, the cylinder body of first cylinder with the top portion fixed connection of frame, the piston rod of first cylinder with the top portion fixed connection of first dead lever the bottom portion fixedly connected with first fixed disk of first dead lever.
3. The washing machine inner barrel torque force detector as claimed in claim 1, characterized in that: still include the second cylinder that extends along the horizontal direction, the cylinder body of second cylinder with the side fixed connection of frame, the piston rod of second cylinder with the one end of second dead lever is connected the other end of second dead lever is connected with the second fixed disk.
4. The washing machine inner barrel torque force detector as claimed in claim 3, characterized in that: the second fixing disc extends along the circumferential direction of the inner cylinder mounting disc, a contact surface is formed on one side, facing the inner cylinder mounting disc, of the second fixing disc, and a friction piece which is in contact with the inner cylinder of the washing machine is fixedly connected to the contact surface.
5. The washing machine inner barrel torque force detector as claimed in claim 1, characterized in that: the side of the rack is provided with a linear guide rail, the linear guide rail extends to the inner cylinder mounting disc along the horizontal direction, and the second fixing rod is connected with the linear guide rail in a sliding mode.
6. The washing machine inner barrel torque force detector as claimed in claim 1, characterized in that: the driving structure comprises a servo motor and a speed reducer, an output shaft of the servo motor is fixedly connected with an input shaft of the speed reducer, an output shaft of the speed reducer is fixedly connected with an input shaft of the torque sensor, and an output shaft of the torque sensor is fixedly connected with the inner cylinder mounting disc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021370651.7U CN212254420U (en) | 2020-07-14 | 2020-07-14 | Washing machine inner barrel torsion detection machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021370651.7U CN212254420U (en) | 2020-07-14 | 2020-07-14 | Washing machine inner barrel torsion detection machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212254420U true CN212254420U (en) | 2020-12-29 |
Family
ID=73979882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021370651.7U Active CN212254420U (en) | 2020-07-14 | 2020-07-14 | Washing machine inner barrel torsion detection machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212254420U (en) |
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2020
- 2020-07-14 CN CN202021370651.7U patent/CN212254420U/en active Active
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