CN219513877U - Miniature stepping motor - Google Patents

Abstract

The utility model provides a miniature stepping motor, which comprises a motor body, wherein a front cover is fixedly arranged on one side of the motor body, displacement frames are connected at two ends of the front cover in a sliding manner, a steering rod is rotatably connected in the displacement frames, a steering block is fixedly arranged on the outer side of the steering rod, and a clamping frame is connected on the outer side of the steering block in a sliding manner, so that the miniature stepping motor has the beneficial effects that: the positioning spot lamp that can connect through setting up can carry out the determination of central point to the pivot that needs to be connected to can improve the accuracy of miniature stepper motor installation, still get the frame at the inside slip of displacement frame through the clamp that sets up, and steering column and steering block drive press from both sides the rotation of getting the frame, make press from both sides and get the frame and can shift out from the protecgulum when miniature stepper motor needs to install, and make press from both sides and get the frame and can be in the position that needs to install with miniature stepper motor whole stability, thereby can be convenient for the removal and the installation of motor body more, the installation accuracy of well whole miniature stepper motor has been improved.

Description

Miniature stepping motor

Technical Field

The utility model belongs to the technical field of stepping motors, and particularly relates to a miniature stepping motor.

Background

Micro stepper motors are key actuators in microelectromechanical systems. With the intensive research of electronic technology and precision machining technology, the micro-motors are developing stepping reduction motors towards miniaturization, multi-gmp 16-050sh and modularization. The current micro stepping motor mainly has the following common defects:

in traditional miniature step motor uses, because miniature step motor is small, when installing it, just be less convenient for install the pivot with being connected between the required pivoted pivot, and traditional mounting means can't be more effectual carry out effectual location operation with between miniature step motor pivot and the required pivoted pivot before the installation to the damage that causes miniature step motor when the installation is easier, then reduced whole miniature step motor's installation effectiveness and installation convenience.

Disclosure of Invention

The utility model aims to provide a miniature stepping motor, which aims to solve the problem that the effective positioning operation cannot be carried out between a rotating shaft of the miniature stepping motor and a rotating shaft required to rotate before installation in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a miniature step motor, includes the motor body, one side fixed mounting of motor body has the protecgulum, the equal sliding connection in both ends of protecgulum has the displacement frame, the inside rotation of displacement frame is connected with the steering column, the outside fixed mounting of steering column has the steering block, the outside sliding connection of steering block has the clamp to get the frame, the equal fixed mounting in both sides of steering block has first electric telescopic handle, two the stiff end of first electric telescopic handle and the inside wall fixed connection who presss from both sides to get the frame.

As one preferable mode of the utility model, two first electric hydraulic rods are fixedly arranged at the bottom of the displacement frame, displacement seats are fixedly arranged at the fixed ends of the two first electric hydraulic rods, second electric hydraulic rods are fixedly arranged at the two ends of the displacement seats, the fixed ends of the second electric hydraulic rods are fixedly connected with the inner side wall of the front cover, and the outer side of the displacement seats is in sliding connection with the inner side wall of the front cover.

As one preferable mode of the utility model, the driving rods are rotatably connected to both sides of the inner part of the displacement frame, the rotating wheels are fixedly arranged at one end of each driving rod and both ends of each steering rod, and the belt is sleeved on the outer side of each rotating wheel.

As one preferable mode of the utility model, a gear is fixedly arranged at the other end of the driving rod, racks are connected with two sides of the gear in a meshing manner, a second electric telescopic rod is fixedly arranged at the other ends of the two racks, and the fixed end of the second electric telescopic rod is fixedly connected with the inner side wall of the displacement frame.

As one preferable mode of the utility model, a positioning spot lamp is fixedly arranged around one side of the front cover.

As one preferable mode of the utility model, a switch panel is fixedly arranged on one side of the motor body, a motor body switch, a first electric telescopic rod switch, a first electric hydraulic rod switch, a second electric telescopic rod switch and a positioning spot lamp switch are respectively and fixedly arranged on the surface of the switch panel, and the motor body, the first electric telescopic rod, the first electric hydraulic rod, the second electric telescopic rod and the positioning spot lamp are respectively and electrically connected with an external power supply through the motor body switch, the first electric telescopic rod switch, the first electric hydraulic rod switch, the second electric telescopic rod switch and the positioning spot lamp switch.

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

1) The positioning spot lamp that can connect through setting up can carry out the determination of central point to the pivot that needs to be connected to can improve the accuracy of miniature stepper motor installation, still get the frame at the inside slip of displacement frame through the clamp that sets up, and steering column and steering block drive press from both sides the rotation of getting the frame, make press from both sides and get the frame and can shift out from the protecgulum when miniature stepper motor needs to install, and make press from both sides and get the frame and can be in the position that needs to install with miniature stepper motor whole stability, thereby can be convenient for the removal and the installation of motor body more, the installation accuracy of well whole miniature stepper motor has been improved.

2) Through the effect of the first electric telescopic rod that sets up to turning to the piece for press from both sides and get the frame and can carry out the back-and-forth movement according to the motor body with the required position that removes of protecgulum, still through the effect of gear and rack that sets up, make press from both sides and get the frame and slide when need carrying out angle conversion to suitable position, alright drive the angle rotation of pressing from both sides and getting the frame through steering rod and turning to the piece, thereby be convenient for carry out holistic miniature stepper motor and remove to the pivot position of required installation, and will press from both sides and get the frame and carry out the income protecgulum inside, improved convenience and the result of use of holistic miniature stepper motor operation then.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the front cover structure of the present utility model;

FIG. 3 is a schematic view of the internal structure of the displacement frame according to the present utility model;

FIG. 4 is a schematic diagram of a gear structure according to the present utility model;

fig. 5 is a schematic view of a rotor structure according to the present utility model.

In the figure: 1. a motor body; 2. a front cover; 3. a displacement frame; 4. a steering lever; 5. a steering block; 6. clamping a frame; 7. a first electric telescopic rod; 8. a first electric hydraulic lever; 9. a displacement seat; 10. a second electric hydraulic lever; 11. a driving rod; 12. a rotating wheel; 13. a belt; 14. a gear; 15. a rack; 16. a second electric telescopic rod; 17. and positioning the spot lamp.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides the following technical solutions: the utility model provides a miniature step motor, including motor body 1, motor body 1's one side fixed mounting has protecgulum 2, and the equal sliding connection in both ends of protecgulum 2 has displacement frame 3, and the inside rotation of displacement frame 3 is connected with steering rod 4, and the outside fixed mounting of steering rod 4 has steering block 5, and the outside sliding connection of steering block 5 has the clamp to get frame 6, and the equal fixed mounting in both sides of steering block 5 has first electric telescopic handle 7, the stiff end of two first electric telescopic handle 7 with clamp get the inside wall fixed connection of frame 6.

When specifically using, when needs are installed this whole miniature stepper motor, at first accessible electric telescopic handle 7 is pressing from both sides the flexible of getting inside of frame 6, make turn to piece 5 and can drive the relative displacement frame 3 of steering rod 4 and slide, make press from both sides and get the frame 6 and can slide outwards from displacement frame 3 inside, when turn to piece 5 remove to press from both sides and get the frame 6 bottommost, alright drive the rotation of turning to piece 5 through steering handle 4, make turn to piece 5 and can drive press from both sides and get the frame 6 and rotate forward, press from both sides and get the frame 6 and just can press from both sides the part of motor body 1 the place ahead and get fixedly, alright then go on the lift of alright through displacement frame 3 inside protecgulum 2, make two clamp get frame 6 and can fix whole miniature stepper motor, rethread displacement frame 3 is relative protecgulum 2's left and right, make motor body 1 pivot can correspond with the pivot part of required installation, alright connect fixedly between the equipment of front cover 2 and location this moment, after install miniature stepper motor, alright make the whole rotation of frame 3 and the telescopic handle 4 have been retrieved to the completion through first electric motor and can be accurate with the frame that the whole displacement of taking up of frame 6.

Preferably, two first electric hydraulic rods 8 are fixedly arranged at the bottom of the displacement frame 3, displacement seats 9 are fixedly arranged at the fixed ends of the two first electric hydraulic rods 8, second electric hydraulic rods 10 are fixedly arranged at the two ends of each displacement seat 9, the fixed ends of the second electric hydraulic rods 10 are fixedly connected with the inner side wall of the front cover 2, and the outer side of each displacement seat 9 is in sliding connection with the inner side wall of the front cover 2.

When specifically using, when need get frame 6 preceding distance with two clamp and adjust, alright drive displacement frame 3 through first electronic hydraulic stem 8 and go up and down to slide in protecgulum 2 inside, when need carry out relative side-to-side slip between displacement frame 3 and the protecgulum 2, alright drive displacement seat 9 through second electronic hydraulic stem 10 and slide in the inside side-to-side of protecgulum 2, then can be more convenient for carry out the adjustment removal of position to motor body 1 and protecgulum 2.

Preferably, the inside both sides of displacement frame 3 all rotate and are connected with driving lever 11, and the equal fixed mounting in one end of two driving levers 11 and the both ends of steering rod 4 has runner 12, and the outside cover of runner 12 is equipped with belt 13.

When the steering rod 4 is required to drive the steering block 5 and the clamping frame 6 to rotate in the displacement frame 3, the steering rod 4 can synchronously rotate along with the driving rod 11 through the action of the rotating wheel 12 and the belt 13 through the rotation of the driving rod 11 in the displacement frame 3, so that the clamping frame 6 can rotate and move in the required direction more conveniently.

Preferably, the gear 14 is fixedly arranged at the other end of the driving rod 11, racks 15 are connected to two sides of the gear 14 in a meshing manner, a second electric telescopic rod 16 is fixedly arranged at the other end of each rack 15, and the fixed end of the second electric telescopic rod 16 is fixedly connected with the inner side wall of the displacement frame 3.

When the driving rod 11 is required to drive the steering rod 4 to synchronously rotate, the rack 15 can be driven to slide in the displacement frame 3 and on two sides of the gear 14 through the second electric telescopic rod 16, so that the gear 14 can drive the driving rod 11 to rotate in the displacement frame 3.

Preferably, positioning spot lamps 17 are fixedly arranged around one side of the front cover 2.

When the miniature stepping motor is used specifically, the positioning operation is performed through the clamping frame 6, and meanwhile, the positioning operation is performed through the rotating shaft part of the motor body 1 and the rotating shaft part which is required to be connected and installed through the positioning spot lamp 17, so that the positioning accuracy of the integral miniature stepping motor is improved.

Preferably, a switch panel is fixedly installed on one side of the motor body 1, and a motor body switch, a first electric telescopic rod switch, a first electric hydraulic rod switch, a second electric telescopic rod switch and a positioning spot lamp switch are fixedly installed on the surface of the switch panel respectively, and the motor body 1, the first electric telescopic rod 7, the first electric hydraulic rod 8, the second electric hydraulic rod 10, the second electric telescopic rod 16 and the positioning spot lamp 17 are electrically connected with an external power supply through the motor body switch, the first electric telescopic rod switch, the first electric hydraulic rod switch, the second electric telescopic rod switch and the positioning spot lamp switch respectively.

When the miniature stepping motor is particularly used, the miniature stepping motor can be conveniently controlled through the equipment switch arranged on the switch panel.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (6)

1. The utility model provides a miniature step motor, includes motor body (1), its characterized in that, one side fixed mounting of motor body (1) has protecgulum (2), the equal sliding connection in both ends of protecgulum (2) has displacement frame (3), the inside rotation of displacement frame (3) is connected with steering column (4), the outside fixed mounting of steering column (4) has steering block (5), the outside sliding connection of steering block (5) has clamp frame (6), the equal fixed mounting in both sides of steering block (5) has first electric telescopic handle (7), two the stiff end of first electric telescopic handle (7) with press from both sides inside wall fixed connection who gets frame (6).

2. A miniature stepper motor as defined in claim 1, wherein: the bottom fixed mounting of displacement frame (3) has two first electronic hydraulic stem (8), two fixed mounting of first electronic hydraulic stem (8) has displacement seat (9), the equal fixed mounting in both ends of displacement seat (9) has second electronic hydraulic stem (10), the stiff end of second electronic hydraulic stem (10) and the inside wall fixed connection of protecgulum (2), the outside of displacement seat (9) and the inside wall sliding connection of protecgulum (2).

3. A miniature stepper motor as defined in claim 2, wherein: the automatic steering device is characterized in that driving rods (11) are rotatably connected to two sides of the inside of the displacement frame (3), rotating wheels (12) are fixedly installed at one end of each driving rod (11) and two ends of each steering rod (4), and belts (13) are sleeved on the outer sides of the rotating wheels (12).

4. A miniature stepper motor as defined in claim 3, wherein: the driving device is characterized in that a gear (14) is fixedly arranged at the other end of the driving rod (11), racks (15) are connected with two sides of the gear (14) in a meshing mode, a second electric telescopic rod (16) is fixedly arranged at the other end of each rack (15), and the fixed end of each second electric telescopic rod (16) is fixedly connected with the inner side wall of the displacement frame (3).

5. A micro stepping motor according to claim 4, wherein: positioning spot lamps (17) are fixedly arranged around one side of the front cover (2).

6. A miniature stepper motor as defined in claim 5, wherein: one side fixed mounting of motor body (1) has the switch panel, the surface of switch panel has motor body switch, first electric telescopic handle switch, first electric hydraulic stem switch, second electric telescopic handle switch and location shot-light switch respectively, motor body (1), first electric telescopic handle (7), first electric hydraulic stem (8), second electric hydraulic stem (10), second electric telescopic handle (16) and location shot-light (17) are through motor body switch, first electric telescopic handle switch, first electric hydraulic stem switch, second electric telescopic handle switch and location shot-light switch and external power source electric connection respectively.