CN218449763U - Stroke-adjustable direct current tubular motor - Google Patents
Stroke-adjustable direct current tubular motor Download PDFInfo
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- CN218449763U CN218449763U CN202222838735.4U CN202222838735U CN218449763U CN 218449763 U CN218449763 U CN 218449763U CN 202222838735 U CN202222838735 U CN 202222838735U CN 218449763 U CN218449763 U CN 218449763U
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- motor
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- stroke
- adjustable
- shell
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Abstract
The utility model discloses a stroke-adjustable direct current tubular motor, which comprises a supporting component, a motor fixing shell and a fixing component, wherein a groove slide way is arranged in a cylinder of the motor fixing shell, a through hole is arranged on the surface of the motor fixing shell, and the fixing component is positioned on the surface of the motor fixing shell; and the driving assembly is arranged in the motor fixing shell and comprises a driving piece and an adjusting piece, the driving piece is positioned in the motor fixing shell, and the adjusting piece is arranged in the driving piece. The utility model discloses beneficial effect does: can dismantle the change to dull polish axle through setting up the driving piece, dismantle the installation or change through setting up the regulating part to according to the length of the adjustable stop time of demand, solve prior art, tubular motor can only fix a stop time, can not adjust stop time length according to the demand, limited tubular motor's service environment's problem.
Description
Technical Field
The utility model relates to the technical field of electric machines, especially a stroke adjustable direct current tubular motor.
Background
The tubular motor consists of a stroke part, a motor part and a speed reduction part, the three parts are arranged in the circular tube to work, so that the name is obtained, and the stroke part controls the upper limit and the lower limit of the motor; the motor part is responsible for the motor operation; the speed reduction part mostly adopts planetary speed reduction to reduce the rotating speed of the motor and increase the output torque, the rotor stops rotating by increasing friction force according to the braking part on the existing direct current tubular motor, the friction strip has larger loss and damages the service life of the motor, the existing tubular motor is a tubular motor disclosed in the Chinese patent application No. 202120943107.5, the gear is limited by rotating the gear through the racks which are separated from the two sides of the gear, the gear further stops the rotor from rotating, the service life of the braking part of the tubular motor can be prolonged, and the problem of prolonging the braking time is effectively avoided, but the tubular motor can only fix one braking time, the braking time can not be adjusted according to requirements, the service environment of the tubular motor is limited, and a direct current tubular motor with adjustable stroke is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the invention.
The present invention has been made in view of the above and/or other problems occurring in the conventional stroke-adjustable dc tubular motor.
Therefore, the utility model aims to solve the problem that tubular motor can only fix a stop time, can not adjust stop time length according to the demand, has limited tubular motor's service environment's problem.
In order to solve the technical problem, the utility model provides a following technical scheme: a stroke-adjustable direct current tubular motor comprises a supporting assembly, a motor fixing assembly and a fixing assembly, wherein the supporting assembly comprises a motor fixing shell and a fixing piece, a groove slideway is formed in a cylinder of the motor fixing shell, a through hole is formed in the surface of the motor fixing shell, and the fixing piece is positioned on the surface of the motor fixing shell; and
the driving assembly is arranged in the motor fixing shell and comprises a driving piece and an adjusting piece, the driving piece is located in the motor fixing shell, and the adjusting piece is arranged in the driving piece.
As a preferred scheme of stroke adjustable direct current tubular motor, wherein: the mounting includes the lantern ring and pivot, the lantern ring is located the motor set casing inner wall, lantern ring surface is equipped with the screw hole, the pivot set up in the motor set casing.
As a preferred scheme of stroke adjustable direct current tubular motor, wherein: the mounting still includes cover and slip shell, the cover is located motor set casing one end, the slip shell set up in motor set casing one side.
As a preferred scheme of stroke adjustable direct current tubular motor, wherein: the fixing part further comprises a fixing bayonet and a fixing buckle, the fixing bayonet is located on the surface of the motor fixing shell, and the fixing buckle is arranged on the surface of the sliding shell.
As a preferred scheme of stroke adjustable direct current tubular motor, wherein: the driving piece comprises a connecting tool and an engaging wheel, the connecting tool is located on the surface of the rotating shaft, and the engaging wheel is arranged on the surface of the rotating shaft.
As a preferred scheme of stroke adjustable direct current tubular motor, wherein: the driving piece further comprises a grinding shaft, the grinding shaft is located on the surface of the meshing wheel, and a meshing groove is formed in the position of the grinding shaft positioning hole.
As a preferred scheme of stroke adjustable direct current tubular motor, wherein: the driving piece further comprises a threaded opening and a threaded cover, the threaded opening is formed in the surface of the rotating shaft, and the threaded cover is located on the surface of the threaded opening.
As a preferred scheme of stroke adjustable direct current tubular motor, wherein: the regulating part comprises a push rod and a rotating head, the push rod is arranged in the lantern ring threaded hole, an inner rail is arranged at one end of the push rod, and the rotating head is located at one end of the push rod.
As a preferred scheme of stroke adjustable direct current tubular motor, wherein: the adjusting piece further comprises a spring and a joint column, the spring is arranged in the push rod, and the joint column is located in the push rod.
As a preferred scheme of stroke adjustable direct current tubular motor, wherein: the regulating part still includes thread tightening head, dull polish board and electro-magnet, the thread tightening head set up in connector post one end, the dull polish board is located thread tightening head one side, the electro-magnet set up in lantern ring inner wall.
The utility model discloses beneficial effect does: being convenient for dismantle the change to dull polish axle through setting up the driving piece, being used for according to the adjustable length of stopping time of stopping of demand through setting up the regulating part, and the regulating part is detachable construction, is convenient for change it when dull polish board loss, increases the life of motor, solves prior art, and tubular motor can only fix a kind of stopping time, can not adjust the stopping time length according to the demand, has limited tubular motor's service environment problem.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive labor. Wherein:
fig. 1 is an overall structural view of a stroke-adjustable dc tubular motor.
Fig. 2 is an enlarged view of a part a of the stroke-adjustable dc tubular motor in fig. 1.
Fig. 3 is a connection structure diagram of a lantern ring and a motor fixing shell of the stroke-adjustable direct current tubular motor.
Fig. 4 is an internal structure view of the stroke-adjustable dc tubular motor.
Fig. 5 is an enlarged view of a portion B of the stroke-adjustable dc tubular motor shown in fig. 4.
Fig. 6 is another view-angle structure diagram of the inside of the stroke-adjustable direct current tubular motor.
Fig. 7 is an enlarged view of a portion C of the stroke-adjustable dc tubular motor shown in fig. 6.
Fig. 8 is a connection structure diagram of a push rod and a motor fixing shell of the stroke-adjustable direct current tubular motor.
Fig. 9 is an enlarged view of a portion D of the stroke-adjustable dc tubular motor shown in fig. 8.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail with reference to the accompanying drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, other ways of implementing the invention may be devised different from those described herein, and it will be apparent to those skilled in the art that the invention can be practiced without departing from the spirit and scope of the invention.
Furthermore, the references herein to "one embodiment" or "an embodiment" refer to a particular feature, structure, or characteristic that may be included in at least one implementation of the invention. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Example 1
Referring to fig. 1 to 9, in order to provide a first embodiment of the present invention, a stroke-adjustable dc tubular motor is provided.
The supporting assembly 100 comprises a motor fixing shell 101 and a fixing piece 102, a groove slideway U is formed in a cylinder of the motor fixing shell 101, a through hole V is formed in the surface of the motor fixing shell 101, and the fixing piece 102 is located on the surface of the motor fixing shell 101.
The driving assembly 200, disposed in the motor fixing housing 101, includes a driving member 201 and an adjusting member 202, wherein the driving member 201 is disposed in the motor fixing housing 101, and the adjusting member 202 is disposed in the driving member 201.
The driving piece 201 is fixed in the motor set casing 101, and the regulating piece 202 is located the motor set casing 101, and the regulating piece 202 can be opened according to the user demand and adjust the length of motor brake time to this makes its service environment that is applicable to different, increases the application range of motor.
Example 2
Referring to fig. 1 to 9, the present embodiment is based on the second embodiment of the present invention.
Specifically, the fixing member 102 includes a collar 102a and a rotating shaft 102b, the collar 102a is located on an inner wall of the motor fixing casing 101, a threaded hole W is formed in a surface of the collar 102a, and the rotating shaft 102b is disposed in the motor fixing casing 101.
The lantern ring 102a is fixed in the inner wall of the motor fixing shell 101, 2 threaded holes W are formed in the surface of the lantern ring, and the rotating shaft 102b is rotatably connected in the motor fixing shell 101 and acts on power transmission.
Specifically, the fixing member 102 further includes a cylinder cover 102c and a sliding housing 102d, the cylinder cover 102c is located at one end of the motor fixing housing 101, and the sliding housing 102d is disposed at one side of the motor fixing housing 101.
The cylinder cover 102c is located at one end of the motor fixing shell 101, a through hole is formed in the surface of the cylinder cover 102c, the through hole is used for the rotating shaft 102b to penetrate through the cylinder cover 102c, power output of the rotating shaft 102b is facilitated, and the sliding shell 102d is connected in the groove slide U of the motor fixing shell 101 in a sliding mode and used for sealing the motor fixing shell 101.
Specifically, the fixing member 102 further includes a fixing bayonet 102e and a fixing buckle 102f, the fixing bayonet 102e is located on the surface of the motor fixing shell 101, and the fixing buckle 102f is disposed on the surface of the sliding shell 102 d.
The number of the fixing bayonets 102e is 7, wherein 1 is fixed on the surface of the sliding shell 102d, 6 is fixed on the surface of the motor fixing shell 101, the number of the fixing buckles 102f is 7, 4 is fixed on the surface of the sliding shell 102d, 3 is fixed in the cylinder cover 102c, the motor fixing shell 101 and the sliding shell 102d are connected and sealed through the matching connection of the fixing bayonets 102e and the fixing buckles 102f, and the cylinder cover 102c and the motor fixing shell 101 are connected and sealed at the same time.
Specifically, the driving member 201 includes a connecting tool 201a and an engaging wheel 201b, the connecting tool 201a is located on the surface of the rotating shaft 102b, and the engaging wheel 201b is disposed on the surface of the rotating shaft 102 b.
The connecting tool 201a is fixed on the surface of the rotating shaft 102b, and the engaging wheel 201b is fixed on one side of the connecting tool 201 a.
Example 3
Referring to fig. 3, 4, 5, 7, 8 and 9, a third embodiment of the present invention is based on the first two embodiments.
Specifically, the driving member 201 further includes a sanding shaft 201c, the sanding shaft 201c is located on the surface of the engaging wheel 201b, and an engaging groove X is formed at a positioning hole of the sanding shaft 201 c.
Specifically, the driving member 201 further includes a threaded opening 201d and a threaded cap 201e, the threaded opening 201d is disposed on the surface of the rotating shaft 102b, and the threaded cap 201e is disposed on the surface of the threaded opening 201 d.
The screw opening 201d is fixed to the side of the meshing wheel 201b, the screw cover 201e slides on the surface of the rotating shaft 102b, and when the screw cover 201e is screwed into the screw opening 201d, the screw opening 201d presses the sanding shaft 201c, so that the sanding shaft 201c is limited.
Specifically, the adjusting member 202 includes a pushing rod 202a and a rotating head 202b, the pushing rod 202a is disposed in the threaded hole W of the collar 102a, an inner track Y is formed at one end of the pushing rod 202a, and the rotating head 202b is located at one end of the pushing rod 202 a.
The quantity of catch bar 202a has 2, all rotate in motor set casing 101 sets up in the through-hole V and rotate in lantern ring 102a screw hole W, pass through threaded connection through catch bar 202a and screw hole W, it fixes catch bar 202a, catch bar 202a can dismantle in motor set casing 101, it changes to be convenient for adjust 202 dismantlement, inner rail Y has been seted up to catch bar 202a one end, the quantity of rotating head 202b has 2, all be fixed in catch bar 202a one end, through wrench movement rotating head 202b, can drive catch bar 202a and rotate, make catch bar 202a rotate in screw hole W, screw thread through setting up in the screw hole W, can make catch bar 202a remove, with this distance between regulation catch bar 202a and the pivot 102 b.
Specifically, the adjustment member 202 further includes a spring 202c and a connector post 202d, the spring 202c is disposed in the push rod 202a, and the connector post 202d is disposed in the push rod 202 a.
The number of the springs 202c is 2, the ends of the springs are fixed on the inner wall of the inner track Y of the push rod 202a, and the number of the connector posts 202d is 2, and the connectors are fixed on one end of the springs 202c and slide in the inner track Y.
Specifically, the adjusting member 202 further includes a threaded fixing head 202e, a sanding plate 202f and an electromagnet 202h, the threaded fixing head 202e is disposed at one end of the connector column 202d, the sanding plate 202f is disposed on one side of the threaded fixing head 202e, and the electromagnet 202h is disposed on the inner wall of the collar 102 a.
The number of the screw thread fixing heads 202e is 2, and the screw thread fixing heads are fixed at one end of the connector column 202d through screw thread connection, the number of the sanding plates 202f is 2, and the screw thread fixing heads 202e are fixed at one side of the screw thread fixing heads 202e, the sanding plate 202f is connected with the push rod 202a through the connection of the screw thread fixing heads 202e and the connector column 202d, when the rotating head 202b is twisted, the length of the push rod 202a in the motor fixing shell 101 can be controlled, so that the distance of the spring 202c pushing the sanding plate 202f to move to one side of the sanding shaft 201c is adjusted, the pressure applied to the sanding shaft 201c by the spring 202c through the sanding plate 202f is changed, the friction force between the sanding plate 202f and the sanding shaft 201c is changed, and the stop time of the rotating shaft 102b can be adjusted, the quantity of the electromagnets 202h is 2, the electromagnets are all fixed on the inner wall of the lantern ring 102a, when the tubular motor is powered on, the electromagnets 202h can generate large magnetic force when powered on, the sanding plate 202f is made of ferrous materials, the electromagnets 202h adsorb the sanding plate 202f, the sanding plate 202f is far away from the sanding shaft 201c, meanwhile, the spring 202c is stressed and compressed in the track Y, when the tubular motor is powered off, the electromagnets 202h can be powered off simultaneously, the electromagnets 202h stop adsorbing the sanding plate 202f, the spring 202c stops stressing and releases elasticity, the sanding plate 202f is ejected out, friction is generated between the spring 202c and the sanding shaft 201c, and the rotating shaft 102b is made to reduce brake and stop rotating.
When the tubular electric braking device is used, the push rod 202a is placed in a through hole V of the motor fixing shell 101 and is fixedly connected with the push rod 202a through the threaded hole W, the sanding plate 202f and the connector column 202d are fixedly connected in the motor fixing shell 101 through threads, the push rod 202a is adjusted through twisting the rotating head 202b, the length of the push rod 202a in the motor fixing shell 101 can be controlled, the distance for the spring 202c to push the sanding plate 202f to move to one side of the sanding shaft 201c is adjusted, the pressure applied to the sanding shaft 201c by the spring 202f is changed, the friction force between the sanding plate 202f and the sanding shaft 201c is changed, the stopping time of the rotating shaft 102b can be adjusted, the sliding shell 102d slides in a groove slide way U of the motor fixing shell 101, the fixing bayonet 102e is connected with the fixing buckle 102f in a matched mode, the motor fixing shell 101 and the sliding shell 102d are fixed, the motor fixing shell 102c and the motor fixing shell 101 c are sealed and fixed, when the motor fixing shell 101 is powered on, the motor 202h, the tubular electric braking plate 202f can be pressed, the sanding plate 202f and the tubular electromagnet 202c can be pressed, the sanding plate 202f and the electromagnet can be pressed, and the tubular electromagnet can be pressed, the sanding plate can be pressed, and the electromagnet 202f can be pressed, and the tubular electromagnet 202f can be pressed, the electromagnet, and the sanding plate can be pressed, and the electromagnet 202c, and accordingly, the electromagnet 202f can be pressed, and accordingly, the electromagnet is pressed, the tubular electromagnet 202c can be pressed, the electromagnet is pressed, the electromagnet can be prevented from being stopped, and accordingly, the electromagnet 202c, the electromagnet is prevented from being stopped, the electromagnet, and accordingly, the motor fixing shell 202 f.
It should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.
Claims (10)
1. The utility model provides a stroke adjustable direct current tubular motor which characterized in that: comprises the steps of (a) preparing a substrate,
the supporting assembly (100) comprises a motor fixing shell (101) and a fixing piece (102), a groove slideway (U) is formed in the motor fixing shell (101), a through hole (V) is formed in the surface of the motor fixing shell (101), and the fixing piece (102) is located on the surface of the motor fixing shell (101); and
drive assembly (200), set up in motor set casing (101), including driving piece (201) and regulating part (202), driving piece (201) are located in motor set casing (101), regulating part (202) set up in driving piece (201).
2. The stroke-adjustable dc tubular motor according to claim 1, wherein: the fixing piece (102) comprises a sleeve ring (102 a) and a rotating shaft (102 b), the sleeve ring (102 a) is located on the inner wall of the motor fixing shell (101), a threaded hole (W) is formed in the surface of the sleeve ring (102 a), and the rotating shaft (102 b) is arranged in the motor fixing shell (101).
3. The stroke-adjustable dc tubular motor according to claim 2, wherein: the fixing part (102) further comprises a cylinder cover (102 c) and a sliding shell (102 d), the cylinder cover (102 c) is located at one end of the motor fixing shell (101), and the sliding shell (102 d) is arranged on one side of the motor fixing shell (101).
4. The stroke-adjustable dc tubular motor according to claim 3, wherein: the fixing piece (102) further comprises a fixing bayonet (102 e) and a fixing buckle (102 f), the fixing bayonet (102 e) is located on the surface of the motor fixing shell (101), and the fixing buckle (102 f) is arranged on the surface of the sliding shell (102 d).
5. The stroke-adjustable dc tubular motor according to claim 4, wherein: the driving piece (201) comprises a connecting tool (201 a) and an engaging wheel (201 b), the connecting tool (201 a) is located on the surface of the rotating shaft (102 b), and the engaging wheel (201 b) is arranged on the surface of the rotating shaft (102 b).
6. The stroke-adjustable dc tubular motor according to claim 5, wherein: the driving piece (201) further comprises a sanding shaft (201 c), the sanding shaft (201 c) is located on the surface of the meshing wheel (201 b), and a meshing groove (X) is formed in the inner wall of the sanding shaft (201 c).
7. The stroke-adjustable dc tubular motor according to claim 5 or 6, wherein: the driving piece (201) further comprises a threaded opening (201 d) and a threaded cover (201 e), the threaded opening (201 d) is formed in the surface of the rotating shaft (102 b), and the threaded cover (201 e) is located on the surface of the threaded opening (201 d).
8. The stroke adjustable dc tubular motor according to claim 7, wherein: the adjusting piece (202) comprises a push rod (202 a) and a rotating head (202 b), the push rod (202 a) is arranged in a threaded hole (W) of the lantern ring (102 a), an inner track (Y) is formed in one end of the push rod (202 a), and the rotating head (202 b) is located at one end of the push rod (202 a).
9. The stroke adjustable dc tubular motor according to claim 8, wherein: the adjusting piece (202) further comprises a spring (202 c) and a joint column (202 d), the spring (202 c) is arranged in the pushing rod (202 a), and the joint column (202 d) is located in the pushing rod (202 a).
10. The stroke adjustable dc tubular motor according to claim 9, wherein: the adjusting piece (202) further comprises a thread fixing head (202 e), a sanding plate (202 f) and an electromagnet (202 h), the thread fixing head (202 e) is arranged at one end of the joint column (202 d), the sanding plate (202 f) is located on one side of the thread fixing head (202 e), and the electromagnet (202 h) is arranged on the inner wall of the lantern ring (102 a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222838735.4U CN218449763U (en) | 2022-10-27 | 2022-10-27 | Stroke-adjustable direct current tubular motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222838735.4U CN218449763U (en) | 2022-10-27 | 2022-10-27 | Stroke-adjustable direct current tubular motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218449763U true CN218449763U (en) | 2023-02-03 |
Family
ID=85070394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222838735.4U Active CN218449763U (en) | 2022-10-27 | 2022-10-27 | Stroke-adjustable direct current tubular motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218449763U (en) |
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2022
- 2022-10-27 CN CN202222838735.4U patent/CN218449763U/en active Active
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