CN210380511U

CN210380511U - Motor rotation swing mechanism

Info

Publication number: CN210380511U
Application number: CN201921201830.5U
Authority: CN
Inventors: 章日平; 张晓军; 张勇; 吴应龙; 余晓雷
Original assignee: Juli Automation Equipment Zhejiang Co Ltd
Current assignee: Juli Automation Equipment Zhejiang Co Ltd
Priority date: 2019-07-27
Filing date: 2019-07-27
Publication date: 2020-04-21
Anticipated expiration: 2029-07-27

Abstract

The utility model discloses a rotatory swing mechanism of motor, including urceolus and inner tube, the rotatable cover of inner tube is in the urceolus, installs clamping device after the one end of inner tube stretches out the urceolus, and the other end is connected with first motor after stretching out the urceolus, and clamping device is including a plurality of clamp blocks that are located the inner tube, and the clamp block is moved towards inner tube axis direction by the cylinder drive respectively, and the both sides of urceolus are the pivot that fixed connection has the level to set up respectively, and the pivot is rotatable to be installed on the support through the bearing respectively, and one of them pivot is rotated by second. The utility model discloses a rotatory swing mechanism of motor can put the motor as required and be various gestures such as level, slope, and the rotation of driving motor that can be continuous simultaneously satisfies the requirement to the various gestures of motor in the motor production process, makes things convenient for other half-and-half finished product motors to operate. By adopting a gear transmission mode, the rotating speed and the inclination angle of the motor can be accurately controlled, and the attitude of the motor can be accurately positioned.

Description

Motor rotation swing mechanism

Technical Field

The utility model belongs to the technical field of motor production, concretely relates to rotatory swing mechanism of motor.

Background

The production process of the motor relates to a plurality of processes, production auxiliary equipment such as a conveying belt and a mechanical arm are often needed to convey and transfer the motor which is still a semi-finished product, and the auxiliary equipment is matched with other production equipment, so that the production efficiency of the motor can be greatly improved. The motor stator winding needs to rotate continuously in the process of dropping the paint, and can swing to form various postures such as horizontal posture, inclined posture and the like. The existing motor production equipment and auxiliary equipment can not achieve the purpose, so a new motor rotary swing mechanism needs to be designed to meet the motor production requirement.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model discloses a technical scheme is: rotatory swing mechanism of motor, including urceolus and inner tube, the inner tube passes through the rotatable cover of bearing and installs clamping device after the urceolus is stretched out to the one end of inner tube, and the other end is connected with first motor after stretching out the urceolus, and first motor is fixed on the urceolus, and first motor drives the inner tube at the urceolus internal rotation, clamping device is including a plurality of clamp splice that are located the inner tube, and the clamp splice is moved towards inner tube axis direction by cylinder drive respectively, and the cylinder is fixed on the inner tube, and the clamp splice arranges around the axis circumference permutation of inner tube, the both sides of urceolus are fixed connection respectively has the pivot that the level set up, and the pivot is rotatable to be installed on the support through the bearing respectively, and one of them pivot is rotated.

Preferably, the first motor drives the inner cylinder to rotate through two gears, wherein one gear is fixedly arranged on the circumferential surface of the inner cylinder, the other gear is fixed on an output shaft of the first motor, and the two gears are meshed.

Preferably, the second motor is vertically installed on the bracket downwards, and the second motor drives the rotating shaft to rotate through a bevel gear assembly formed by two bevel gears.

Preferably, the number of the clamping blocks is three.

Preferably, the inner wall of the inner cylinder is provided with three grooves, the grooves correspond to the clamping blocks respectively, the middle of each groove is provided with a through hole for a piston rod of the air cylinder to movably penetrate through, the piston rod of the air cylinder penetrates through the through hole to be fixedly connected with the clamping blocks, and the clamping blocks can be completely embedded in the grooves.

Preferably, air passages are respectively arranged in the wall of the inner barrel, the wall of the outer barrel and the rotating shaft, an annular groove is arranged on the inner side of the wall of the outer barrel, a sealed annular air cavity is formed between the annular groove and the wall of the inner barrel through a sealing ring, the air passage in the wall of the inner barrel is communicated with the annular air cavity, the air passage in the wall of the outer barrel is communicated with the annular air cavity, the air passage in the rotating shaft is respectively communicated with the air passage in the wall of the outer barrel, a connecting port communicated with the air passage is arranged on the end face of the rotating shaft, the connecting.

The utility model discloses a theory of operation is: after the semi-finished motor is placed in the interior, the cylinder drives the clamping block to clamp the motor. The first motor drives the inner cylinder to drive the stator to rotate, the second motor drives the motor to switch between various states such as horizontal state, inclined state and the like through the rotating shaft, and corresponding production work is completed by matching with other production equipment.

The utility model has the advantages that: the utility model discloses a rotatory swing mechanism of motor can put the motor as required and be various gestures such as level, slope, and the rotation of driving motor that can be continuous simultaneously satisfies the requirement to the various gestures of motor in the motor production process, makes things convenient for other half-and-half finished product motors to operate. By adopting a gear transmission mode, the rotating speed and the inclination angle of the motor can be accurately controlled, and the attitude of the motor can be accurately positioned.

Drawings

Fig. 1 is a schematic structural view of a rotary swing mechanism;

fig. 2 is a schematic diagram of the air supply to the cylinder.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. 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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-2, the motor rotary swing mechanism comprises an outer cylinder 2 and an inner cylinder 3, the inner cylinder 3 is rotatably sleeved in the outer cylinder 2 through a bearing, one end of the inner cylinder 3 extends out of the outer cylinder 2 and is provided with a clamping device, the other end extends out of the outer cylinder 2 and is connected with a first motor 4, the first motor 4 is fixed on the outer cylinder 2, the first motor 4 drives the inner cylinder 3 to rotate in the outer cylinder 2, the clamping device comprises a plurality of clamping blocks 5 positioned in the inner cylinder 3, the clamping blocks 5 are respectively driven by the air cylinders 6 to move towards the central axis direction of the inner cylinder 3, the air cylinders 6 are fixed on the inner cylinder 3, the clamping blocks 5 are arranged in a row around the circumference of the central axis of the inner cylinder 3, two sides of the outer cylinder 2 are respectively fixedly connected with a rotating shaft 7 which is horizontally arranged, the rotating shafts 7 are respectively rotatably arranged on a bracket 8 through bearings, one of the rotating shafts 7 is driven to rotate by a second motor 9, and the second motor 9 is fixed on the bracket 8.

Further, the first motor 4 drives the inner cylinder 3 to rotate through two gears 14, wherein one gear 14 is fixedly installed on the circumferential surface of the inner cylinder 3, the other gear 14 is fixed on an output shaft of the first motor 4, and the two gears 14 are meshed.

Further, the second motor 9 is vertically installed on the bracket 8 downward, and the second motor 9 drives the rotating shaft 7 to rotate through a bevel gear assembly formed by two bevel gears 15.

Further, the number of the clamping blocks 5 is three.

Further, the inner wall of the inner cylinder 3 is provided with three grooves 1, the grooves 1 correspond to the clamping blocks 5 respectively, the middle parts of the grooves 1 are provided with through holes for the piston rods of the air cylinders 6 to movably penetrate through, the piston rods of the air cylinders 6 penetrate through the through holes and are fixedly connected with the clamping blocks 5, and the clamping blocks 5 can be completely embedded in the grooves 1. The cylinder 6 drives the piston rod to contract, and the clamping block 5 is completely embedded in the groove 1, so that the motor can be placed in the inner cylinder.

Further, air passages 8 are respectively arranged in the wall of the inner barrel 3, the wall of the outer barrel 2 and the rotating shaft 4, an annular groove is arranged on the inner side of the wall of the outer barrel 2, a sealed annular air cavity is formed between the annular groove and the wall of the inner barrel 3 through a sealing ring, the air passages 8 in the wall of the inner barrel 3 are communicated with the annular air cavity, the air passages 8 in the wall of the outer barrel 2 are communicated with the annular air cavity, and the air passages 8 in the rotating shaft 7 are respectively communicated with the air passages 8 in the wall of the outer. The air cylinders 6 are respectively connected with air passages 8 in the wall of the inner cylinder 3. The cylinder 6 is powered by air supplied through an air duct 8. Air flue 8 in pivot 7 forms the interface at the terminal surface of pivot 7, utilizes rotary joint to connect the gas, because cylinder 9 need keep the rotation with inner tube 3, traditional air feed connected mode will influence the rotation of inner tube 3 certainly, adopts above-mentioned design, because pivot 7 only need swing on certain angle, need not rotate, just so can effectively avoid the influence of air supply pipe to the cylinder motion.

It is worth mentioning that the utility model discloses a technical characteristics such as first motor, second motor, bevel gear subassembly that the patent application relates to should be regarded as prior art, and the concrete structure of these technical characteristics, theory of operation and the control mode that probably involves, spatial arrangement mode adopt in the field conventional selection can, should not be regarded as the utility model discloses a point is located, the utility model discloses a do not further specifically expand the detailing.

Having described in detail preferred embodiments of the present invention, it is to be understood that modifications and variations can be made by persons skilled in the art without inventive faculty, and therefore all technical solutions which can be obtained by a person skilled in the art based on the concepts of the present invention through logic analysis, reasoning or limited experimentation will fall within the scope of protection defined by the claims.

Claims

1. Rotatory swing mechanism of motor, its characterized in that, including urceolus and inner tube, the inner tube passes through the rotatable cover of bearing and installs clamping device after the urceolus is stretched out to the one end of inner tube, and the other end is connected with first motor after stretching out the urceolus, and first motor is fixed on the urceolus, and first motor drives the inner tube at the internal rotation of urceolus, clamping device is including a plurality of clamp splice that are located the inner tube, and the clamp splice is moved towards inner tube axis direction by the cylinder drive respectively, and the cylinder is fixed on the inner tube, and the clamp splice arranges around the axis circumference permutation of inner tube, the both sides of urceolus are fixed connection respectively has the pivot that the level set up, and the pivot is rotatable the installation on the support through the bearing respectively, and one of them pivot.

2. The rotary swing mechanism according to claim 1, wherein the first motor rotates the inner cylinder via two gears, one of the gears is fixedly mounted on the circumferential surface of the inner cylinder, the other gear is fixed on the output shaft of the first motor, and the two gears are engaged.

3. The motor rotary swing mechanism of claim 1, wherein the second motor is mounted vertically downward on the bracket, and the second motor rotates the shaft by means of a bevel gear assembly consisting of two bevel gears.

4. The motor rotary swing mechanism according to claim 3, wherein the number of the clamping blocks is three.

5. The motor rotary swing mechanism according to claim 4, wherein the inner wall of the inner cylinder is provided with three grooves, the grooves correspond to the clamping blocks respectively, the middle part of each groove is provided with a through hole for a piston rod of the cylinder to pass through, the piston rod of the cylinder passes through the through hole and is fixedly connected with the clamping block, and the clamping block can be completely embedded in the groove.

6. The electric motor rotary swing mechanism according to claim 5, wherein air passages are respectively provided in the wall of the inner cylinder, the wall of the outer cylinder and the rotating shaft, an annular groove is provided on the inner side of the wall of the outer cylinder, a sealed annular air chamber is formed between the annular groove and the wall of the inner cylinder through a sealing ring, the air passages in the wall of the inner cylinder are communicated with the annular air chamber, the air passages in the wall of the outer cylinder are communicated with the annular air chamber, the air passages in the rotating shaft are respectively communicated with the air passages in the wall of the outer cylinder, a connecting port communicated with the air passages is provided on the end surface of the rotating shaft, the connecting port supplies.