CN213521508U

CN213521508U - Servo motor with adjustable wiring port angle

Info

Publication number: CN213521508U
Application number: CN202022522877.0U
Authority: CN
Inventors: 赵小春
Original assignee: Guangdong Xiechang Motor Co ltd
Current assignee: Guangdong Xiechang Motor Co ltd
Priority date: 2020-11-04
Filing date: 2020-11-04
Publication date: 2021-06-22
Anticipated expiration: 2030-11-04

Abstract

The utility model discloses a servo motor with adjustable wiring port angle, including motor main part and encoder, motor main part one end is fixed with the encoder, and the input of encoder and the main shaft joint of motor main part, motor main part's outlet can be dismantled and be fixed with the fixing base, the fixing base inner wall rotates and installs the rotary drum, the rotary drum outside is fixed with the connector lug, and the connecting wire on the motor main part passes the fixing base and the rotary drum is electrically connected with the connector lug, the internal symmetry of rotary drum is fixed with stop gear, the fixing base includes a fixed section of thick bamboo and slot, motor main part's outlet can be dismantled and be fixed with a fixed section of thick bamboo, fixed section of thick bamboo inner wall equidistance has seted up the slot, the rotary drum lower extreme passes through the bearing and is connected with the rotation of fixed section of thick bamboo inner wall, the utility, so that the rotary drum is fixed after the angle of the connector lug is adjusted, and the wiring of the motor main body is facilitated.

Description

Servo motor with adjustable wiring port angle

Technical Field

The utility model relates to the technical field, specifically be a servo motor with adjustable wiring mouth angle.

Background

The servo motor is an engine which controls mechanical elements to operate in a servo system, and is an auxiliary motor indirect speed changing device. The speed and position accuracy can be controlled very accurately, and the voltage signal can be converted into torque and rotating speed to drive a controlled object. The rotor speed is controlled by the input signal, and can quickly respond, and can be used as an actuating element in an automatic control system, and has small electromechanical time constant and high linearity. Electromagnetic interference is generated, and requirements on the environment are met. It can be used in general industrial and civil applications which are sensitive to cost. The servo system is an automatic control system which enables output controlled quantities of positions, directions, states and the like of an object to follow any change of an input target (or a given value).

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a servo motor with adjustable wiring mouth angle to solve the problem that proposes among 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 with adjustable wiring mouth angle, includes motor main part and encoder, motor main part one end is fixed with the encoder, and the input of encoder and motor main part's main shaft joint, motor main part's outlet can be dismantled and be fixed with the fixing base, the fixing base inner wall is rotated and is installed the rotary drum, the rotary drum outside is fixed with the connector lug, and the connecting wire on the motor main part passes fixing base and rotary drum and connector lug electric connection, the inside symmetry of rotary drum is fixed with stop gear.

Preferably, the fixing seat comprises a fixed cylinder and slots, the wire outlet of the motor body is detachably fixed with the fixed cylinder, the slots are formed in the inner wall of the fixed cylinder at equal intervals, and the lower end of the rotary cylinder is rotatably connected with the inner wall of the fixed cylinder through a bearing.

Preferably, the limiting mechanism comprises a sliding groove, a clamping block, a sliding way, a connecting rod, a fixing block, a sliding hole, a sliding rod, a pressing plate and a spring, the sliding groove is symmetrically formed in the outer side of the rotary drum, the inner wall of the sliding groove is connected with the clamping block in a sliding mode, the clamping block is clamped with the inserting groove, the sliding way is formed in the top of the inner wall of the sliding groove, the top of the clamping block is fixed with the connecting rod, the connecting rod is connected with the sliding way in a sliding mode, the fixing block is symmetrically fixed to the upper end of the outer side of the rotary drum, the sliding holes are symmetrically formed in two ends of the fixing block and communicated with the sliding way, the inner wall of the sliding hole is connected with the sliding rod in a sliding mode, the sliding rod.

Preferably, chamfers are arranged at one end, close to the slot, of the fixture block and the inner wall of the slot.

Preferably, the avoidance groove is formed in one end of the sliding hole, and the spring is located on the inner wall of the avoidance groove.

Preferably, the pressure plate is arranged in an arc shape.

Preferably, the outer side of the pressure plate is fixed with anti-skid protrusions at equal intervals.

Preferably, the main shaft of the motor main body is provided with a key groove.

Preferably, the bottom of the outer side of the fixed cylinder is fixed with a mounting piece.

Preferably, the mounting pieces are symmetrically provided with fixing holes at four corners and are fixedly connected with the motor main body through bolts.

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

the utility model discloses an angle of connector lug is adjusted to rotatory rotary drum to cooperate through stop gear and fixing base, make the rotary drum optional position spacing, so that fix the rotary drum behind the angle of adjustment connector lug, make things convenient for the wiring of motor main part.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic sectional view of the limiting mechanism of the present invention;

FIG. 3 is a schematic view of the fixing base of the present invention;

fig. 4 is a schematic view of the limiting mechanism of the present invention.

In the figure: 1. a motor main body; 2. an encoder; 3. a fixed seat; 31. a fixed cylinder; 32. a slot; 4. a rotating drum; 5. a connector lug; 6. a limiting mechanism; 61. a chute; 62. a clamping block; 63. a slideway; 64. a connecting rod; 65. a fixed block; 66. a slide hole; 67. a slide bar; 68. pressing a plate; 69. a spring; 7. an avoidance groove; 8. anti-skid projections; 9. a keyway; 10. and (7) mounting the sheet.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.

Referring to fig. 1, a servo motor with an adjustable wiring port angle in the figure comprises a motor main body 1 and an encoder 2, the encoder 2 is fixed at one end of the motor main body 1, an input end of the encoder 2 is clamped with a main shaft of the motor main body 1, a key groove 9 is formed in the main shaft of the motor main body 1, a fixed seat 3 is detachably fixed at a wire outlet of the motor main body 1, a rotary drum 4 is rotatably installed on the inner wall of the fixed seat 3, a wiring terminal 5 is fixed on the outer side of the rotary drum 4, a connecting wire on the motor main body 1 penetrates through the fixed seat 3 and the rotary drum 4 to be electrically connected with the wiring terminal 5, and limiting mechanisms 6 are symmetrically fixed inside the.

Referring to fig. 2 and 3, the fixing base 3 includes a fixing cylinder 31 and slots 32, the fixing cylinder 31 is detachably fixed to an outlet of the motor body 1, the slots 32 are equidistantly formed in an inner wall of the fixing cylinder 31, and a lower end of the rotating cylinder 4 is rotatably connected to an inner wall of the fixing cylinder 31 through a bearing;

referring to fig. 2 and 4, the limiting mechanism 6 includes a sliding slot 61, a sliding block 62, a sliding rail 63, a connecting rod 64, a fixing block 65, a sliding hole 66, a sliding rod 67, a pressing plate 68 and a spring 69, the sliding slot 61 is symmetrically formed on the outer side of the rotary drum 4, the inner wall of the sliding slot 61 is slidably connected with the fixing block 62, the fixing block 62 is connected with the slot 32 in a clamping manner, the sliding rail 63 is formed on the top of the inner wall of the sliding slot 61, the connecting rod 64 is fixed on the top of the fixing block 62, the connecting rod 64 is slidably connected with the sliding rail 63, the fixing block 65 is symmetrically fixed on the upper end of the outer side of the rotary drum 4, the sliding holes 66 are symmetrically formed on both ends of the fixing block 65, the sliding holes 66 are communicated with the sliding rail 63, the sliding rod 67 is slidably connected on the inner wall of the sliding hole 66, the sliding rod 67, the other end of the spring 69 is fixedly connected with the fixed block 65;

it should be noted that, people hold between the fingers two clamp plates 68 through the hand, and then drive slide bar 67 and slide, make slide bar 67 promote connecting rod 64 and slide, and then can drive fixture block 62 and slide, make fixture block 62 break away from with slot 32, people can adjust the angle of connector lug 5 by rotatory rotary drum 4 this moment, after rotatory to suitable angle, people loosen clamp plate 68, make clamp plate 68 keep away from fixed block 65 under the elasticity of spring 69, and then drive fixture block 62 through slide bar 67 and connecting rod 64 and insert in slot 32, can carry on spacingly to rotary drum 4, prevent rotary drum 4 from rotating, and then the angle of adjustable connector lug 5, in order to make things convenient for the wiring of motor main part 1.

Referring to fig. 3 and 4, one end of the latch 62 close to the slot 32 and the inner wall of the slot 32 are both provided with chamfers to facilitate the insertion of the latch 62 into the inner wall of the slot 32.

Referring to fig. 2, an avoiding groove 7 is formed at one end of the sliding hole 66, and the spring 69 is located on an inner wall of the avoiding groove 7, so that the spring 69 is hidden conveniently.

Referring to fig. 4, the pressing plate 68 is arc-shaped, and the anti-slip protrusions 8 are equidistantly fixed on the outer side of the pressing plate 68, so that the friction force of the pressing plate 68 is improved, and people can conveniently rotate the rotary drum 4 through the pressing plate 68.

Referring to fig. 3, the bottom of the outer side of the fixed cylinder 31 is fixed with the mounting pieces 10, four corners of the mounting pieces 10 are symmetrically provided with fixing holes, and the mounting pieces 10 are fixedly connected with the motor main body 1 through bolts, so that the fixing base 3 can be conveniently mounted.

The working principle is as follows:

when people need adjust the orientation of connector lug 5, people hold between the fingers two clamp plates 68 through the hand, and then drive slide bar 67 and slide, make slide bar 67 promote connecting rod 64 and slide, and then can drive fixture block 62 and slide, make fixture block 62 break away from with slot 32, people's rotatory rotary drum 4 can adjust the angle of connector lug 5 this moment, after rotatory to suitable angle, people loosen clamp plate 68, make clamp plate 68 keep away from fixed block 65 under the elasticity of spring 69, and then drive fixture block 62 through slide bar 67 and connecting rod 64 and insert in slot 32, can be spacing to rotary drum 4, prevent that rotary drum 4 from rotating, and then the angle of adjustable connector lug 5, in order to make things convenient for the wiring of motor main part 1.

The utility model discloses circuit and control that relate to are prior art, do not carry out too much repetition here.

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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a servo motor with adjustable wiring mouth angle, includes motor main part (1) and encoder (2), its characterized in that: motor main part (1) one end is fixed with encoder (2), and the input of encoder (2) and the main shaft joint of motor main part (1), the outlet of motor main part (1) can be dismantled and be fixed with fixing base (3), fixing base (3) inner wall is rotated and is installed rotary drum (4), the rotary drum (4) outside is fixed with connector lug (5), and the connecting wire on motor main part (1) passes fixing base (3) and rotary drum (4) and connector lug (5) electric connection, rotary drum (4) internal symmetry is fixed with stop gear (6).

2. A connection port angle adjustable servo motor as claimed in claim 1, wherein: the fixing seat (3) comprises a fixing barrel (31) and slots (32), the wire outlet of the motor body (1) is detachably fixed with the fixing barrel (31), the slots (32) are formed in the inner wall of the fixing barrel (31) at equal intervals, and the lower end of the rotary barrel (4) is rotatably connected with the inner wall of the fixing barrel (31) through a bearing.

3. A connection port angle adjustable servo motor as claimed in claim 2, wherein: therefore, the limiting mechanism (6) comprises a sliding groove (61), a clamping block (62), a sliding way (63), a connecting rod (64), a fixing block (65), a sliding hole (66), a sliding rod (67), a pressing plate (68) and a spring (69), the sliding groove (61) is symmetrically formed in the outer side of the rotary drum (4), the clamping block (62) is connected to the inner wall of the sliding groove (61) in a sliding mode, the clamping block (62) is clamped with the insertion groove (32), the sliding way (63) is formed in the top of the inner wall of the sliding groove (61), the connecting rod (64) is fixed to the top of the clamping block (62) and is connected to the sliding way (63) in a sliding mode, the fixing block (65) is symmetrically fixed to the upper end of the outer side of the rotary drum (4), the sliding holes (66) are symmetrically formed in two ends of the fixing block (65), the sliding holes, and slide bar (67) and connecting rod (64) fixed connection, two slide bar (67) one end is fixed with clamp plate (68), slide bar (67) outside cover is equipped with spring (69), spring (69) one end and clamp plate (68) fixed connection, and spring (69) other end and fixed block (65) fixed connection.

4. A connection port angle adjustable servo motor as claimed in claim 3, wherein: and chamfers are respectively arranged at one end of the clamping block (62) close to the slot (32) and the inner wall of the slot (32).

5. A connection port angle adjustable servo motor as claimed in claim 3, wherein: avoidance groove (7) is opened to slide opening (66) one end, and spring (69) are located and avoid groove (7) inner wall.

6. A connection port angle adjustable servo motor as claimed in claim 3, wherein: the pressing plate (68) is arranged in an arc shape.

7. A connection port angle adjustable servo motor as claimed in claim 6, wherein: the outer side of the pressing plate (68) is fixed with anti-skid protrusions (8) at equal intervals.

8. A connection port angle adjustable servo motor as claimed in claim 1, wherein: the main shaft of the motor main body (1) is provided with a key groove (9).

9. A connection port angle adjustable servo motor as claimed in claim 2, wherein: and the bottom of the outer side of the fixed cylinder (31) is fixedly provided with an installation sheet (10).

10. A connection port angle adjustable servo motor as claimed in claim 9, wherein: fixing holes are symmetrically formed in four corners of the mounting piece (10), and the mounting piece (10) is fixedly connected with the motor main body (1) through bolts.