CN115425799A - Built-in servo roller motor of industrial quick door - Google Patents

Built-in servo roller motor of industrial quick door Download PDF

Info

Publication number
CN115425799A
CN115425799A CN202211045733.8A CN202211045733A CN115425799A CN 115425799 A CN115425799 A CN 115425799A CN 202211045733 A CN202211045733 A CN 202211045733A CN 115425799 A CN115425799 A CN 115425799A
Authority
CN
China
Prior art keywords
motor
servo
door curtain
servo motor
driving wheel
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.)
Pending
Application number
CN202211045733.8A
Other languages
Chinese (zh)
Inventor
庄建彬
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Grand Electromechanical Nanping Co ltd
Original Assignee
Grand Electromechanical Nanping Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Grand Electromechanical Nanping Co ltd filed Critical Grand Electromechanical Nanping Co ltd
Priority to CN202211045733.8A priority Critical patent/CN115425799A/en
Publication of CN115425799A publication Critical patent/CN115425799A/en
Pending legal-status Critical Current

Links

Images

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
    • E06B9/08—Roll-type closures
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/68—Operating devices or mechanisms, e.g. with electric drive
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/24—Casings; Enclosures; Supports specially adapted for suppression or reduction of noise or vibrations
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/102—Structural association with clutches, brakes, gears, pulleys or mechanical starters with friction brakes

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)

Abstract

The invention relates to the technical field of quick doors, and provides an industrial quick door built-in servo roller motor which comprises a motor fixing seat, a driving wheel, a planetary reducer, a servo motor, a motor brake, an encoder, an auxiliary bearing and at least one O-shaped ring. The invention solves the problems of poor stability of the existing industrial rapid door curtain during operation and poor concentricity of the motor and the roller during rotation.

Description

Built-in servo roller motor of industrial quick door
Technical Field
The invention relates to the technical field of quick doors, in particular to an industrial quick door built-in servo roller motor.
Background
With the increasing development of social economy, a worm gear and a worm are mostly matched with a motor for an industrial quick door at present, a motor shaft and a worm gear form a 90-degree structural mode and are placed on the left side and the right side of the door, and if the frame and the position of the door are limited, the door cannot be installed, so that great trouble is caused. At present, a built-in roller motor is arranged on the market, but an asynchronous motor or a servo motor is generally matched with a long transmission roller sleeve and directly plugged into a door curtain roller, and the size specification of the roller is not uniform, so that the transmission wheel and the roller sleeve are not well matched, the concentricity of the roller driven by the motor when the roller is rotated is poor, and the stability of the connected door curtain when the roller is operated is poor. This is a problem that is urgently needed to be solved at present.
Disclosure of Invention
Therefore, aiming at the problems, the invention provides the built-in servo roller motor for the industrial quick door, which has the advantages of reasonable and stable structure, good concentricity between the motor and the roller during rotation, stable running of the door curtain and suitability for rollers with different specifications.
In order to solve the technical problem, the invention adopts the following scheme: the utility model provides an industry fast door built-in servo cylinder motor, includes motor fixing base, drive wheel, planetary reducer, servo motor, motor brake and encoder are located on servo motor, still include auxiliary bearing and at least one O type circle, the drive wheel is worn to locate in the industry fast door curtain cylinder and with door curtain cylinder looks rigid coupling, and each O type circle cover is located between drive wheel external diameter and the door curtain cylinder inner wall on locating the external diameter of drive wheel, servo motor and planetary reducer all wear to locate in the door curtain cylinder, servo motor output shaft is connected with the drive wheel shaft through planetary reducer and drives the drive wheel and rotate and then drive the door curtain cylinder and rotate, servo motor's back lid is connected with servo motor's protecgulum through servo motor stator, auxiliary bearing locates between servo motor's back lid and the door curtain cylinder inner wall and makes door curtain cylinder and servo motor rotatable coupling, the motor fixing base is connected with servo motor's back lid.
Furthermore, the auxiliary bearing is provided with a bearing outer sleeve, the outer diameter of the bearing outer sleeve is sleeved with a second O-shaped ring, and the second O-shaped ring is located between the outer diameter of the bearing outer sleeve and the inner wall of the door curtain roller.
Furthermore, the output shaft of the servo motor is connected with the planetary reducer through a motor flat key, a front cover spigot of the servo motor is sealed with the planetary reducer, and the planetary reducer is connected with the driving wheel through an extension shaft through a driving wheel flat key.
Furthermore, the driving wheel is fixedly connected with the door curtain roller through a plurality of fixing bolts, and the fixing bolts are uniformly distributed along the outer diameter of the driving wheel.
Furthermore, four rows of fixing threaded holes which are divided into four equal parts are arranged on the outer diameter of the driving wheel, each row of fixing threaded holes comprises two spaced threaded holes, and the driving wheel is fixedly connected with the door curtain roller through eight fixing bolts.
Furthermore, the motor brake is connected with a motor shaft of the servo motor through a spline and is positioned in the motor fixing seat.
Furthermore, an encoder used for determining the rotation position of the motor is arranged on the motor brake.
By adopting the technical scheme, the invention has the beneficial effects that: through with the drive wheel, place the door curtain cylinder of the quick door of industry in servo motor and planetary reducer, adopt O type circle to make drive wheel and the soft cooperation of door curtain cylinder, the problem of the poor concentricity when interference or clearance fit caused between the motor drive wheel that has solved because of the inconsistent motor drive wheel that causes of cylinder size lead to the fact and the door curtain cylinder is rotatory, set up the supporting problem of auxiliary bearing more solved the door curtain cylinder simultaneously, make door curtain cylinder both ends accessible drive wheel and built-in servo motor support respectively, effectively ensure the steady of door curtain cylinder structure, make the door curtain cylinder move smoothly steady, rational in infrastructure firm, the concentricity is good when motor and cylinder are rotatory, the door curtain operates steadily, be applicable to the unified installation of the cylinder of different specifications. Through further setting, the auxiliary bearing sets up bearing housing and the more effectual flexible coupling of having solved bearing structure between door curtain cylinder and the built-in servo motor of second O type circle promptly, reduces the noise of operation, and the effectual concentricity problem of having solved the door curtain operation makes the more even running noise of door curtain when the operation lower. The motor brake with servo motor adoption integral type structure and set up the encoder of confirming servo motor rotational position on the motor brake free end make overall structure compacter, the volume is littleer, be convenient for installation and maintenance, can effectual reduction material cost for the price/performance ratio is higher, can extensively popularize and apply.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a structural view of a driving wheel according to an embodiment of the present invention;
FIG. 3 is a diagram of an encoder mounting structure according to an embodiment of the present invention;
fig. 4 is a structural diagram of a connection mode of the servo motor according to the embodiment of the present invention.
Detailed Description
The invention will now be further described with reference to the drawings and the detailed description.
Referring to fig. 1-4, a preferred industrial quick door built-in servo drum motor of the present invention comprises a motor fixing seat 1, a driving wheel 2, a planetary reducer 3, a servo motor 4, a motor brake 5, an encoder 6, an auxiliary bearing 7, a bearing housing 8, three O-rings 9 and a second O-ring 10, wherein the driving wheel 2 is inserted into the industrial quick door curtain drum 11 and is fixedly connected with the door curtain drum 11, four rows of fixing threaded holes which are quartered are arranged on the outer diameter of the driving wheel 2, each row of fixing threaded holes comprises two spaced threaded holes 23, the driving wheel 2 is fixedly connected with the door curtain drum 11 through eight fixing bolts 12, three O-ring grooves 21 are arranged on the outer diameter of the driving wheel 2, each O-ring housing 9 is respectively sleeved on the O-ring groove 21 of the driving wheel 2 and is positioned between the outer diameter of the driving wheel 2 and the inner wall of the door curtain drum 11, the servo motor 4 and the planetary reducer 3 are inserted into the door curtain drum 11, the rear cover 41 of the servo motor 4 is connected with the front cover 43 of the servo motor 4 through a servo motor stator 42, an output shaft of the servo motor 4 is connected with the planetary reducer 3 through a motor flat key 44 and is sealed with the planetary reducer 3 through a front cover 43 spigot of the servo motor 4, the planetary reducer 3 is connected with the driving wheel 2 through a driving wheel flat key 22 through an extending shaft, an output shaft of the servo motor 4 is connected with a wheel shaft of the driving wheel 2 through the planetary reducer 3 to drive the driving wheel 2 to rotate so as to drive the door curtain roller 11 to rotate, a bearing sleeve 8 is arranged on the auxiliary bearing 7, a second O-shaped ring 10 is sleeved on the outer diameter of the bearing sleeve 8, the second O-shaped ring 10 is located between the outer diameter of the bearing sleeve 8 and the inner wall of the door curtain roller 11, and the auxiliary bearing 7 and the bearing sleeve 8 are arranged between the rear cover 41 of the servo motor 4 and the inner wall of the door curtain roller 11 so as to enable the door curtain roller 11 and the servo motor 4 to be connected with the front cover 43 of the door curtain roller 11 Motor 4 rotatable coupling, motor fixing base 1 is connected with servo motor 4's back lid 41, motor brake 5 is connected and is located motor fixing base 1 through the motor shaft of spline with servo motor 4, be provided with the encoder 6 that support 13 installation is used for confirming servo motor rotational position on the motor brake 5.
The working principle is as follows: servo motor 4 drives the drive wheel 2 through the planetary reducer and rotates and then drive the door curtain cylinder and rotate, and auxiliary bearing 7 sets up and makes servo motor 4 who is fixed in motor fixing base 1 can regard as a operation rotation support point of door curtain cylinder 11 between servo motor 4 and door curtain cylinder 11 simultaneously, and motor brake 5 and encoder 6 set up and make the structure compact and easy to assemble and maintain in motor fixing base 1.
The driving wheel can be fixedly connected with the door curtain roller through other mechanical parts, and only an O-shaped ring is arranged between the outer diameter of the driving wheel and the door curtain roller to enable the driving wheel to be in flexible connection with the door curtain roller.
While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims (7)

1. The utility model provides an industry quick-witted built-in servo cylinder motor of door, includes motor fixing base, drive wheel, planetary reducer, servo motor, motor brake and encoder locate servo motor on, its characterized in that: the driving wheel is arranged in the industrial quick door curtain roller in a penetrating mode and fixedly connected with the door curtain roller, each O-shaped ring sleeve is arranged on the outer diameter of the driving wheel and located between the outer diameter of the driving wheel and the inner wall of the door curtain roller, the servo motor and the planetary reducer are arranged in the door curtain roller in a penetrating mode, the output shaft of the servo motor is connected with the wheel shaft of the driving wheel through the planetary reducer to drive the driving wheel to rotate and further drive the door curtain roller to rotate, the rear cover of the servo motor is connected with the front cover of the servo motor through the servo motor stator, the auxiliary bearing is arranged between the rear cover of the servo motor and the inner wall of the door curtain roller to enable the door curtain roller to be rotatably connected with the servo motor, and the motor fixing seat is connected with the rear cover of the servo motor.
2. The industrial quick door built-in servo drum motor according to claim 1, wherein: the auxiliary bearing is provided with a bearing outer sleeve, the outer diameter of the bearing outer sleeve is sleeved with a second O-shaped ring, and the second O-shaped ring is located between the outer diameter of the bearing outer sleeve and the inner wall of the door curtain roller.
3. The industrial quick door built-in servo drum motor according to claim 1, wherein: the output shaft of the servo motor is connected with the planetary reducer through a motor flat key, a front cover spigot of the servo motor is sealed with the planetary reducer, and the planetary reducer is connected with a transmission wheel through an extension shaft and a transmission wheel flat key.
4. The industrial speed door built-in servo drum motor according to claim 1, wherein: the driving wheel is fixedly connected with the door curtain roller through a plurality of fixing bolts, and the fixing bolts are uniformly distributed along the outer diameter of the driving wheel.
5. The industrial quick door built-in servo drum motor according to claim 4, wherein: the outer diameter of the driving wheel is provided with four rows of fixing threaded holes which are divided into four equal parts, each row of fixing threaded holes comprises two spaced threaded holes, and the driving wheel is fixedly connected with the door curtain roller through eight fixing bolts.
6. The industrial quick door built-in servo drum motor according to claim 1, wherein: the motor brake is connected with a motor shaft of the servo motor through a spline and is located in the motor fixing seat.
7. The industrial quick door built-in servo drum motor according to claim 6, wherein: and the motor brake is provided with an encoder used for determining the rotation position of the motor.
CN202211045733.8A 2022-08-30 2022-08-30 Built-in servo roller motor of industrial quick door Pending CN115425799A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202211045733.8A CN115425799A (en) 2022-08-30 2022-08-30 Built-in servo roller motor of industrial quick door

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202211045733.8A CN115425799A (en) 2022-08-30 2022-08-30 Built-in servo roller motor of industrial quick door

Publications (1)

Publication Number Publication Date
CN115425799A true CN115425799A (en) 2022-12-02

Family

ID=84201309

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202211045733.8A Pending CN115425799A (en) 2022-08-30 2022-08-30 Built-in servo roller motor of industrial quick door

Country Status (1)

Country Link
CN (1) CN115425799A (en)

Similar Documents

Publication Publication Date Title
CN211151736U (en) Hollow rotary table and motor assembly thereof
CN115425799A (en) Built-in servo roller motor of industrial quick door
CN218102865U (en) Novel built-in servo roller motor of industrial quick door
CN218102801U (en) Built-in servo roller motor for industrial rapid door
CN219796040U (en) High leakproofness worm gear speed reducer
CN218102800U (en) Improved industrial quick door built-in servo roller motor
CN219176913U (en) Planetary servo special speed reducer
CN200940187Y (en) Integrated roller, and integrated roller mechanism
CN216618425U (en) Efficient energy-saving powerful supercharger
CN110056609A (en) A kind of decelerating motor and its retarder
CN201008116Y (en) Vertical shaft type multi-transmission wheel structure permanent-magnet synchronous drive device
CN211259503U (en) Large-speed-ratio hollow ultra-small robot joint speed reducer
CN212028433U (en) Planetary reducer for textile machinery
JP2001254785A (en) Hydraulic motor incorporated type planetary gear speed reducer
CN218598740U (en) Motor speed reducing mechanism
CN217108047U (en) Output transmission structure of small-speed-ratio transmission planetary reducer
CN219611535U (en) Servo integrated motor of combined planetary reduction gear
CN220727009U (en) Cycloidal fluted disc rotation speed reducing structure of motor for booster bicycle
CN219345400U (en) Novel driving device with worm gear and worm and planetary reducer
CN211875060U (en) Hollow rotating platform
CN214838183U (en) AGV commodity circulation is planetary reducer for unmanned vehicle
CN218988594U (en) Driving wheel set with spline wheels
CN216608276U (en) Grinding device for bearing roller machining
CN212751646U (en) Robot for pipeline threading
CN220168538U (en) Planetary gear reducer

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination