CN217814867U

CN217814867U - Servo motor and speed reducer integral type structure that laser trade was used

Info

Publication number: CN217814867U
Application number: CN202221388048.0U
Authority: CN
Inventors: 康思行; 刘畅; 李�泳
Original assignee: Wuhan Zelin Automation Technology Co ltd
Current assignee: Wuhan Zelin Automation Technology Co ltd
Priority date: 2022-06-06
Filing date: 2022-06-06
Publication date: 2022-11-15
Anticipated expiration: 2032-06-06

Abstract

The utility model discloses a servo motor and speed reducer integral type structure that laser trade was used, including servo motor and speed reducer body, the one end of speed reducer body is provided with the flange end, servo motor's the fixed link that is provided with of output, the periphery of link is the fixed lug that is provided with a plurality of groups of angles such as, the inside centre of a circle department of speed reducer body is provided with the installation end, the one end outside of installation end is provided with the screw thread end, the lock sleeve is established and installed to the pot head of installation end, through setting up the link, step butt joint blind hole, insert the step butt joint blind hole with servo motor's link when the installation, make fixed lug all aim at the constant head tank during the butt joint, and prolong the rotatory servo motor after the constant head tank inserts, lock the installation through the fixed screw of bolt cooperation at last, make between servo motor and the speed reducer body be connected more firmly the fastening, improve torsional strength.

Description

Servo motor and speed reducer integral type structure that laser trade was used

Technical Field

The utility model relates to a servo motor and speed reducer installation technical field specifically are servo motor and speed reducer integral type structure that laser trade was used.

Background

The reducer is an independent part consisting of gear drive, worm drive and gear-worm drive enclosed in a rigid shell, is usually used as a speed reduction transmission device between a prime mover and a working machine, and plays a role in matching rotating speed and transmitting torque between the prime mover and the working machine or an actuating mechanism.

The motor is connected back intensity problem own with the speed reducer at present, and torsional strength is not high, influences mechanical life, and the structure of the mode erection joint is held tightly in current adoption simultaneously adopts built-in lock sleeve, and locking bolt is all very little because of the space limitation, easily takes place the condition that the excessive smooth tooth of torsion appears when locking.

Therefore, those skilled in the art have provided an integrated structure of a servo motor and a reducer for laser industry to solve the above problems in the background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a servo motor and speed reducer integral type structure that laser trade was used to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a servo motor and speed reducer integral type structure that laser trade was used, includes servo motor and speed reducer body, and the one end of speed reducer body is provided with the flange end, servo motor's the fixed link that is provided with of output, the periphery of link equiangular fixation be provided with a plurality of groups fixed lug, and the inside centre of a circle department of speed reducer body is provided with the installation end, and the one end outside of installation end is provided with the threaded end, and the lock sleeve is established to the pot head of installation end.

As the utility model discloses scheme further again, the step butt joint blind hole has been seted up to the inner wall of flange end, and a plurality of groups constant head tank have been seted up to the inner wall of step butt joint blind hole, and the whole of constant head tank is "L" shape structure and sets up.

As the utility model discloses scheme further again, the operation mouth has been seted up to one side of flange end, and the operation mouth setting is rectangle through-hole formula structure to link up to flange end inside.

As a further proposal of the utility model, a plurality of groups of inserting through holes are opened at equal angles of the periphery of the lock sleeve, the inner wall of one end of the lock sleeve is provided with an internal thread structure, and the inner wall of the one end of the lock sleeve is matched with the threaded end on the installation end.

As the utility model discloses scheme further again, the circular conical surface is all set to lock sleeve other end inner wall and installation end outside, and the inside of installation end becomes the tubular structure setting, and the installation end prolongs the diameter and separately is two sets of symmetrical semi-circular structure settings.

As the utility model discloses further scheme again, servo motor one end and flange end all correspond and have seted up fixed screw.

As the utility model discloses further scheme again, the dust plug is installed in the operation mouth embedding.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through setting up link, step butt joint blind hole, insert step butt joint blind hole with servo motor's link when the installation, make fixed lug all aim at the constant head tank during the butt joint to prolong the constant head tank and insert the rotatory servo motor in back, lock the installation through the fixed screw of bolt cooperation at last, make and be connected more firm fastening between servo motor and the speed reducer body, improve torsional strength.

2. Through the lock sleeve that sets up, the installation end, when locking fixed servo motor output shaft, the servo motor output shaft inserts the installation end, insert inside the grafting through-hole from the operation mouth through outside metal straight-bar, and rotate and push down the metal straight-bar, make lock sleeve cooperation screw thread end can twist soon to one end, because inside and the installation end outside of lock sleeve one end all sets up and is the circular conical surface structure, consequently along with the lock sleeve precesses to one end, can realize fixed to the locking of servo motor output shaft, compare through the lock sleeve of inside area screw than the tradition, this mode does not receive the space limitation and leads to the screw less, the condition of easy smooth tooth during locking.

Drawings

FIG. 1 is a schematic structural diagram of an integrated structure of a servo motor and a reducer for laser industry;

fig. 2 is a schematic diagram of a servo motor and a reducer body of a servo motor and reducer integrated structure for the laser industry;

FIG. 3 is a partial cross-sectional view of a reducer body with an integrated structure of a servo motor and a reducer for laser industry;

fig. 4 is a cross-sectional view of a servo motor and reducer integrated locking sleeve for the laser industry.

In the figure: 1. a servo motor; 101. a flange end; 102. a speed reducer body; 103. a dust plug; 104. a fixing lug; 105. a connecting end; 106. positioning a groove; 107. step butt joint blind holes; 2. a locking sleeve; 201. a threaded end; 202. an installation end; 203. inserting through holes; 204. an operation port; 205. and fixing the screw hole.

Detailed Description

Please refer to fig. 1-4, in the embodiment of the present invention, a servo motor and speed reducer integral type structure for laser industry, including servo motor 1 and speed reducer body 102, the one end of speed reducer body 102 is provided with flange end 101, the fixed link 105 that is provided with of output of servo motor 1, the fixed lugs 104 of a plurality of groups that are provided with in angle such as the periphery of link 105, the inside centre of a circle department of speed reducer body 102 is provided with installation end 202, the one end outside of installation end 202 is provided with threaded end 201, the lock sleeve 2 is established to an pot head of installation end 202, fixed screw 205 has all been seted up to servo motor 1 one end and flange end 101 corresponding, dust plug 103 has been installed in the embedding of operation mouth 204, the dust gets into when avoiding using.

As shown in fig. 1-4, the inner wall of the flange end 101 is provided with a step-shaped butt-joint blind hole 107, the inner wall of the step-shaped butt-joint blind hole 107 is provided with a plurality of groups of positioning grooves 106, the positioning grooves 106 are integrally formed in an L-shaped structure, and are matched with the fixing lugs 104 to form initial installation positioning.

As shown in fig. 1 to 4, an operation port 204 is formed at one side of the flange end 101, and the operation port 204 is arranged in a rectangular through hole type structure and penetrates into the flange end 101, so that the metal straight rod can extend conveniently, and the locking sleeve 2 can be rotated.

As shown in fig. 1 to 4, a plurality of groups of insertion through holes 203 are formed on the circumferential surface of the locking sleeve 2 at equal angles, and an inner wall of one end of the locking sleeve 2 is provided with an internal thread structure and is matched with the threaded end 201 on the mounting end 202, so as to be conveniently screwed with the locking sleeve 2 through threads.

As shown in fig. 1-4, the inner wall of the other end of the locking sleeve 2 and the outside of the mounting end 202 are both set to be conical surfaces, the inside of the mounting end 202 is set to be a tubular structure, and the mounting end 202 is divided along the diameter to be set to be two groups of symmetrical semicircular structures, so that the output shaft of the servo motor 1 can be clasped.

The utility model discloses a theory of operation is: the output shaft of the servo motor 1 is inserted into the installation end 202 of the speed reducer body 102, the connection end 105 of the servo motor 1 is inserted into the step butt joint blind hole 107, the fixing lugs 104 are aligned to the positioning grooves 106 during butt joint, the servo motor 1 is rotated after the positioning grooves 106 are inserted, locking installation is finally carried out through the bolt matching fixing screw holes 205, the connection end 105 and the step butt joint blind hole 107 enable the servo motor 1 and the speed reducer body 102 to be connected more firmly and tightly, and torsional strength is improved.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a servo motor and speed reducer integral type structure that laser trade was used, includes servo motor (1) and speed reducer body (102), and the one end of speed reducer body (102) is provided with flange end (101), its characterized in that: the output end of the servo motor (1) is fixedly provided with a connecting end (105), a plurality of groups of fixing lugs (104) are fixedly arranged on the circumferential surface of the connecting end (105) at equal angles, a mounting end (202) is arranged at the inner circle center of the speed reducer body (102), a threaded end (201) is arranged outside one end of the mounting end (202), and a locking sleeve (2) is sleeved on one end of the mounting end (202).

2. The integrated structure of the servo motor and the speed reducer for the laser industry as claimed in claim 1, wherein a step butt-joint blind hole (107) is formed in an inner wall of the flange end (101), a plurality of groups of positioning grooves (106) are formed in the inner wall of the step butt-joint blind hole (107), and the positioning grooves (106) are integrally formed in an L-shaped structure.

3. The structure as claimed in claim 1, wherein an operation port (204) is formed in one side of the flange end (101), and the operation port (204) is of a rectangular through hole structure and penetrates into the flange end (101).

4. The integrated structure of the servo motor and the reducer for the laser industry as claimed in claim 1, wherein the circumferential surface of the locking sleeve (2) is provided with a plurality of groups of inserting through holes (203) at equal angles, and the inner wall of one end of the locking sleeve (2) is provided with an internal thread structure and is matched with the thread end (201) on the mounting end (202).

5. The structure as claimed in claim 4, wherein the inner wall of the other end of the locking sleeve (2) and the outer part of the mounting end (202) are both arranged to be conical surfaces, the inner part of the mounting end (202) is arranged to be a tubular structure, and the mounting ends (202) are arranged to be separated along the diameter to form two sets of symmetrical semi-circular structures.

6. The integrated structure of the servo motor and the speed reducer for the laser industry as claimed in claim 1, wherein one end of the servo motor (1) and the flange end (101) are both correspondingly provided with fixing screw holes (205).

7. The structure as claimed in claim 3, wherein the operation port (204) is embedded with a dust plug (103).