CN218850557U

CN218850557U - Intelligent direct current tubular motor

Info

Publication number: CN218850557U
Application number: CN202223029852.2U
Authority: CN
Inventors: 石梅红; 郑建红; 刘大云; 尤作虎
Original assignee: Ningbo Feierge Mechanic & Electronic Technology Co ltd
Current assignee: Ningbo Feierge Mechanic & Electronic Technology Co ltd
Priority date: 2022-11-14
Filing date: 2022-11-14
Publication date: 2023-04-11
Anticipated expiration: 2032-11-14

Abstract

The utility model discloses an intelligence direct current tubular motor, including promoting the subassembly, including fixed column, impeller, lock piece and the piece that resets, the impeller is located the fixed column top, the lock piece set up in impeller one side, the piece that resets is fixed in fixed column one end, main part subassembly, including shell, motor body, transmission shaft, bearing, threaded rod and radiating piece, motor body is located in the shell, the transmission shaft rotate connect in the shell, the bearing set up in the shell, the threaded rod with the motor body output shaft is fixed, the radiating piece set up in shell one side. The utility model discloses beneficial effect does: through the setting of promotion subassembly for the promotion motor body removes, makes it be connected and separate with the transmission shaft, and promotes the subassembly and need not to maintain, and the cost is lower, and dispels the heat to the motor body through the radiating piece, makes it can normal operating.

Description

Intelligent direct current tubular motor

Technical Field

The utility model relates to a tubular motor technical field, especially an intelligence direct current tubular motor.

Background

The tubular motor comprises a stroke part, a motor part and a speed reduction part, wherein the three parts are arranged in a circular tube to work, so that the stroke part is used for controlling the upper limit and the lower limit of the motor, the motor part is used for operating the motor, the speed reduction part mostly adopts planetary speed reduction to reduce the rotating speed of the motor and increase the output torque, and the Chinese patent application No. 202122292589.5 is a direct current tubular motor which has the advantages that: when the output end of the direct current motor is connected with a transmission shaft, firstly, the direct current motor is controlled to rotate reversely, meanwhile, the electric push rod is controlled to contract, further, under the traction of the electric push rod, a threaded column on the output end of the direct current motor is separated from a threaded hole on the transmission shaft, after the threaded column is separated from the threaded hole, the direct current motor is controlled to rotate forwards, after the direct current motor rotates forwards and starts stably, the electric push rod is controlled to extend, further, the threaded column on the direct current motor is close to the threaded hole until the threaded column is connected in the threaded hole, the direct current motor is connected with the transmission shaft after being connected with the transmission shaft, and the direct current motor starts stably to achieve idle load starting.

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 intelligent dc tubular motor.

Therefore, the utility model aims to solve the problem that electric putter can produce great heat when using, and this just makes electric putter appear damaging easily in long-time use, and then needs electric putter to maintain and change, and the maintenance cost is higher, and the device lacks heat dissipation mechanism simultaneously, can't in time discharge the heat that DC motor produced to influence DC motor's normal use.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides an intelligence direct current tubular motor, its includes, promotes the subassembly, includes fixed column, impeller, locking piece and resets, the impeller is located the fixed column top, the locking piece sets up in impeller one side, it is fixed in fixed column one end to reset.

As an intelligent dc tubular motor's an preferred scheme, wherein: the pushing assembly comprises a fixing column, a pushing piece, a locking piece and a resetting piece, wherein the pushing piece is located above the fixing column, the locking piece is arranged on one side of the pushing piece, and the resetting piece is fixed at one end of the fixing column.

As an intelligent dc tubular motor's an preferred scheme, wherein: the pushing piece further comprises a positioning column and a connecting column, one end of the positioning column is fixed with the pushing block, and the connecting column is located at the other end of the positioning column.

As an intelligence direct current tubular motor's an optimal selection scheme, wherein: the pushing piece further comprises a first spring, and one end of the first spring is fixed with the pushing block and sleeved outside the positioning column.

As an intelligent dc tubular motor's an preferred scheme, wherein: the locking piece comprises a positioning frame and a clamping block, the positioning frame is located on one side of the positioning column, the clamping block is inserted into the positioning frame, and a clamping groove corresponding to the clamping block is formed in the connecting column.

As an intelligence direct current tubular motor's an optimal selection scheme, wherein: the locking piece still includes fixed block and second spring, the fixed block is fixed in fixture block one side, the second spring respectively with the fixture block with the locating frame inner wall is fixed.

As an intelligent dc tubular motor's an preferred scheme, wherein: the reset piece comprises a fixed plate, a third spring and a positioning plate, the fixed plate is fixed at one end of the fixed column, one end of the third spring is fixed with the fixed plate, and the positioning plate is fixed at the other end of the third spring.

As an intelligent dc tubular motor's an preferred scheme, wherein: the main part subassembly, including shell, motor body, transmission shaft, bearing, threaded rod and radiating piece, motor body is located in the shell, the transmission shaft rotate connect in the shell, the bearing set up in the shell, the threaded rod with motor body output shaft is fixed, the radiating piece set up in shell one side.

As an intelligent dc tubular motor's an preferred scheme, wherein: the main part subassembly still includes the stopper, stopper one side with motor body is fixed, the spacing groove has been seted up on the shell, the stopper slide in the spacing inslot.

As an intelligent dc tubular motor's an preferred scheme, wherein: the heat dissipation piece comprises a fan support and a fan body, the fan support is arranged on one side of the shell, and the fan body is located in the fan support.

The utility model discloses beneficial effect does: through the setting of promotion subassembly for the promotion motor body removes, makes it be connected and separate with the transmission shaft, and promotes the subassembly and need not to maintain, and the cost is lower, and dispels the heat to the motor body through the radiating piece, makes it can normal operating.

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 following description 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 these drawings without inventive labor. Wherein:

fig. 1 is an overall structural view of an intelligent dc tubular motor.

Fig. 2 is a partially enlarged structural view of a part a in fig. 1 of the intelligent dc tubular motor.

Fig. 3 is an overall another view-angle sectional structure diagram of the intelligent dc tubular motor.

Fig. 4 is an overall sectional structural view of the intelligent dc tubular motor.

Fig. 5 is a partially enlarged structural view of the intelligent dc tubular motor at B in fig. 4.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanying the present invention are described in detail below 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, but the present invention may be implemented in other ways different from the specific details set forth herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.

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. 4 and 5, for the first embodiment of the present invention, this embodiment provides an intelligent dc tubular motor, the intelligent dc tubular motor includes a pushing assembly 100, which includes a fixing column 101, a pushing member 102, a locking member 103 and a reset member 104, the pushing member 102 is located above the fixing column 101, the locking member 103 is disposed on one side of the pushing member 102, and the reset member 104 is fixed to one end of the fixing column 101.

Fixed column 101 one end is fixed with direct current motor for drive direct current motor removes, through the setting of impeller 102, be used for driving fixed column 101 and remove, thereby can make fixed column 101 drive direct current motor and remove, locking piece 103 is used for locking impeller 102, avoid appearing becoming flexible, and then lead to the condition that fixed column 101 appears, be used for restoring to the throne fixed column 101 through piece 104 that resets, thereby can make direct current motor and transmission shaft can separate.

Example 2

Referring to fig. 2, 4 and 5, the present embodiment is based on the previous embodiment, which is a second embodiment of the present invention.

Specifically, the pushing element 102 includes a pushing block 102a, the pushing block 102a is located above the fixing column 101, and the fixing column 101 is provided with a sliding groove Z corresponding to the pushing block 102 a.

The push block 102a is inclined, when the inclined surface of the push block 102a contacts with the inner wall of the chute Z, the push block can be extruded, the fixed column 101 can be driven to move through the matching of the push block and the chute Z, so that the fixed column 101 can drive the direct current motor to move, and the output shaft of the direct current motor can be connected with the transmission shaft.

Specifically, the pushing member 102 further includes a positioning column 102b and a connecting column 102c, one end of the positioning column 102b is fixed to the pushing block 102a, and the connecting column 102c is located at the other end of the positioning column 102 b.

Reference column 102b one end runs through to the tubular metal resonator outside, and connecting column 102c is articulated through articulated piece with reference column 102b, through reference column 102b and connecting column 102 c's setting for promote ejector pad 102a and remove, thereby can make ejector pad 102a promote fixed column 101 and remove, and reference column 102b and connecting column 102c are connected through articulated mode, can fold the storage with connecting column 102c when using, avoid taking too much space.

Specifically, the pushing member 102 further includes a first spring 102d, and one end of the first spring 102d is fixed to the pushing block 102a and is sleeved outside the positioning column 102 b.

One end of the first spring 102d is fixed with the metal tube, and is used for applying a pulling force to the push block 102a through the arrangement of the first spring 102d, when the output shaft of the direct current motor needs to be separated from the transmission shaft, the push block 102a is driven to move through the first spring 102d, so that the push block 102a is separated from the chute Z, the limitation on the fixed column 101 is removed, and then the direct current motor can move reversely to be separated from the transmission shaft.

Specifically, the locking member 103 includes a positioning frame 103a and a clamping block 103b, the positioning frame 103a is located on one side of the positioning column 102b, the clamping block 103b is inserted into the positioning frame 103a, and the connecting column 102c is provided with a clamping groove X corresponding to the clamping block 103 b.

The clamping block 103b is movably connected with the positioning frame 103a, when the clamping block 103b is clamped with the clamping groove X, the connecting column 102c can be limited, and further the pushing block 102a is limited, so that the situation that the pushing block 102a is separated from the sliding groove Z can be avoided.

Specifically, the locking member 103 further includes a fixing block 103c and a second spring 103d, the fixing block 103c is fixed to one side of the fixture block 103b, and the second spring 103d is fixed to the inner walls of the fixture block 103b and the positioning frame 103a, respectively.

The top of the positioning frame 103a is provided with a through groove, the fixing block 103c is movably connected with the through groove, the fixing block 103c is used for driving the fixture block 103b to move, so that the fixture block 103b can be separated from the clamping groove X, and the second spring 103d is arranged for applying a pushing force on the fixture block 103b, so that the fixture block 103b is clamped with the clamping groove X more tightly, and the separation of the fixture block 103b and the clamping groove X is avoided.

Specifically, the reset element 104 includes a fixing plate 104a, a third spring 104b and a positioning plate 104c, the fixing plate 104a is fixed to one end of the fixing post 101, one end of the third spring 104b is fixed to the fixing plate 104a, and the positioning plate 104c is fixed to the other end of the third spring 104 b.

Two sides of the positioning plate 104c are fixed to the inner wall of the metal tube, the fixing plate 104a is used for fixing the third spring 104b, and the third spring 104b is used for applying a pulling force to the positioning plate 104c and driving the fixing column 101 and the direct current motor to move through the positioning plate 104c, so that the direct current motor can be reset, and the output shaft of the direct current motor is separated from the transmission shaft.

Example 3

With reference to fig. 1, 3 and 4, a third embodiment of the present invention is shown, which is based on the first two embodiments.

Specifically, the main body assembly 200 includes a housing 201, a motor body 202, a transmission shaft 203, a bearing 204, a threaded rod 205 and a heat sink 206, wherein the motor body 202 is located in the housing 201, the transmission shaft 203 is rotatably connected in the housing 201, the bearing 204 is disposed in the housing 201, the threaded rod 205 is fixed to an output shaft of the motor body 202, and the heat sink 206 is disposed on one side of the housing 201.

The transmission shaft 203 is rotatably connected with the housing 201 through the bearing 204, a threaded hole is formed in one end of the transmission shaft 203, the output shaft of the motor body 202 can be connected with the transmission shaft 203 through the matching of the threaded rod 205 and the threaded hole, so that the motor body 202 can drive the transmission shaft 203 to rotate, and in the prior art, the heat dissipation piece 206 is used for dissipating heat of the motor body 202.

Specifically, the main body assembly 200 further includes a limiting block 207, one side of the limiting block 207 is fixed to the motor body 202, a limiting groove V is formed in the housing 201, and the limiting block 207 slides in the limiting groove V.

The quantity of stopper 207 is two, fixes respectively in motor body 202 both sides, and motor body 202 drives stopper 207 and slides in spacing groove V when removing, can carry out spacingly to motor body 202 through the two cooperation, avoids motor body 202 the condition of rotation to appear.

Specifically, the heat dissipation member 206 includes a fan bracket 206a and a fan body 206b, the fan bracket 206a is disposed on one side of the casing 201, and the fan body 206b is located in the fan bracket 206 a.

The fan bracket 206a is used for fixing the fan body 206b, and is used for dissipating heat from the motor body 202 through the arrangement of the fan body 206b, so that the heat dissipated by the fan bracket is prevented from being discharged to affect the normal operation of the motor body 202 in time.

When the positioning device is used, after the motor body 202 is started, the positioning column 102b and the connecting column 102c are pressed downwards, the positioning column 102b drives the push block 102a to move, the push block 102a drives the fixing column 101 to move through the matching of the chute Z, the motor body 202 is driven to move through the fixing column 101, the threaded rod 205 enters the threaded hole, the output shaft of the motor body 202 and the transmission shaft 203 can be connected through the matching of the two, so that the motor body 202 drives the transmission shaft 203 to rotate, the clamping groove X is in contact with the clamping block 103b at the moment, the clamping block 103b is pushed by the second spring 103d to enter the clamping groove X and be clamped with the clamping block, so that the connecting column 102c can be limited, the push block 102a is prevented from being separated from the chute Z, so that the motor body 202 becomes loose, when the motor body 202 needs to be separated from the output shaft 203, the fixing block 103c is pushed to drive the clamping block 103b to move, the clamping groove 102b is separated from the chute X, the clamping block 102b is prevented from being separated from the chute Z, the fixing column 102c, the positioning plate 102c is pulled by the spring 104 d, so that the positioning plate 104c is pulled by the first spring 104 d, and the positioning plate 104c, so that the positioning plate 104b can be separated from the positioning plate 104b, and the positioning plate 104c, so that the positioning plate 104c can be pulled by the positioning plate 104 b.

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

1. The utility model provides an intelligence direct current tubular motor which characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,

the pushing assembly (100) comprises a fixed column (101), a pushing piece (102), a locking piece (103) and a resetting piece (104), wherein the pushing piece (102) is located above the fixed column (101), the locking piece (103) is arranged on one side of the pushing piece (102), and the resetting piece (104) is fixed at one end of the fixed column (101).

2. The intelligent dc tubular motor of claim 1, wherein: the pushing part (102) comprises a pushing block (102 a), the pushing block (102 a) is located above the fixed column (101), and a sliding groove (Z) corresponding to the pushing block (102 a) is formed in the fixed column (101).

3. The intelligent dc tubular motor of claim 2, wherein: the pushing part (102) further comprises a positioning column (102 b) and a connecting column (102 c), one end of the positioning column (102 b) is fixed with the pushing block (102 a), and the connecting column (102 c) is located at the other end of the positioning column (102 b).

4. The intelligent dc tubular motor of claim 3, wherein: the pushing part (102) further comprises a first spring (102 d), and one end of the first spring (102 d) is fixed with the pushing block (102 a) and sleeved outside the positioning column (102 b).

5. The intelligent dc tubular motor according to claim 3 or 4, wherein: the locking piece (103) comprises a positioning frame (103 a) and a clamping block (103 b), the positioning frame (103 a) is located on one side of the positioning column (102 b), the clamping block (103 b) is inserted into the positioning frame (103 a), and a clamping groove (X) corresponding to the clamping block (103 b) is formed in the connecting column (102 c).

6. The intelligent dc tubular motor of claim 5, wherein: the locking piece (103) further comprises a fixing block (103 c) and a second spring (103 d), the fixing block (103 c) is fixed on one side of the clamping block (103 b), and the second spring (103 d) is fixed on the inner walls of the clamping block (103 b) and the positioning frame (103 a) respectively.

7. The intelligent dc tubular motor of claim 6, wherein: the reset piece (104) comprises a fixing plate (104 a), a third spring (104 b) and a positioning plate (104 c), the fixing plate (104 a) is fixed at one end of the fixing column (101), one end of the third spring (104 b) is fixed with the fixing plate (104 a), and the positioning plate (104 c) is fixed at the other end of the third spring (104 b).

8. The intelligent dc tubular motor of claim 7, wherein: main part subassembly (200), including shell (201), motor body (202), transmission shaft (203), bearing (204), threaded rod (205) and heat dissipation piece (206), motor body (202) are located in shell (201), transmission shaft (203) rotate connect in shell (201), bearing (204) set up in shell (201), threaded rod (205) with motor body (202) output shaft is fixed, heat dissipation piece (206) set up in shell (201) one side.

9. The intelligent dc tubular motor of claim 8, wherein: the main part subassembly (200) still includes stopper (207), stopper (207) one side with motor body (202) are fixed, spacing groove (V) has been seted up on shell (201), stopper (207) slide in spacing groove (V).

10. The intelligent dc tubular motor of claim 9, wherein: the heat dissipation member (206) comprises a fan bracket (206 a) and a fan body (206 b), the fan bracket (206 a) is arranged on one side of the shell (201), and the fan body (206 b) is positioned in the fan bracket (206 a).