Positioning device for motor installation

Abstract

The utility model discloses a positioning device for motor installation, which belongs to the technical field of motor installation, and comprises a motor body and a top plate, the bottom of the motor body is provided with a plurality of fixing holes, the top plate is arranged at the top of the motor body, the bottom of the top plate is provided with two clamping jaws, and the two clamping jaws respectively abut against the side wall of the motor body. The side walls of the two sides of the top plate are rotationally connected with arc-shaped plates correspondingly, the arc-shaped plates are tightly attached to the side wall of the motor body, a connecting plate is fixedly connected between the two arc-shaped plates located on the same side of the motor body, a moving box is arranged at the end, away from the top plate, of each arc-shaped plate, the bottom of the dye box is open, and a baffle is arranged at the bottom of the dye box. The dye box is located over the fixing hole, and dye is contained in the dye box. The dye box is arranged above the fixing hole of the motor, so that a worker can easily mark the position and the size of the fixing hole of the motor, and the worker can conveniently position the mounting position of the motor.

Description

TECHNICAL FIELD

[0001] The utility model belongs to motor installation technical field especially relates to a positioning device for motor installation. BACKGROUND

[0002] The installation and positioning of the motor is an important step to ensure that the motor can operate correctly, safely and efficiently. In order to ensure the safe and stable operation of the motor, it needs to be fixed on the bottom plate with fixing screws. Before fixing, the expansion screw needs to be driven into the bottom plate, and the position of the expansion screw needs to correspond to the screw hole position of the motor;

[0003] Because the size of the screw hole reserved for the motor is usually not large, and the space above the screw hole is mostly occupied by the cylindrical motor, it is difficult to draw the fixing position according to the screw hole of the motor. The current positioning method is to first place the motor in the installation position, and then the staff holds a marker and inserts it into the screw hole one by one, leaving marks on the bottom plate. Because it needs to be planned manually, the work efficiency is not high.

[0004] Therefore, we propose a positioning device for motor installation to solve the above problems. CONTENT OF THE UTILITY MODEL

[0005] The utility model aims at solving the problems in the prior art and proposes a positioning device for motor installation.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] A positioning device for motor installation, comprising a motor body and a top plate, a plurality of fixing holes are formed in the bottom of the motor body, the top plate is arranged on the top of the motor body, two clamping jaws are arranged on the bottom of the top plate, the two clamping jaws are respectively abutted with the side walls of the motor body, arc-shaped plates are respectively rotatably connected to the side walls of the top plate on both sides, the arc-shaped plates are tightly abutted with the side walls of the motor body, a connecting plate is fixedly connected between the two arc-shaped plates on the same side of the motor body, a movement box is arranged at the end of the arc-shaped plate away from the top plate, a dye tank is arranged on the bottom of the movement box, the bottom of the dye tank is open, a baffle is arranged on the bottom of the dye tank, the dye tank is located directly above the fixing hole, and the dye tank contains dye.

[0008] Preferably, a movement groove is formed in the bottom of the top plate, a center rod is fixedly arranged in the movement groove, a torsional spring is sleeved on the center rod, and the clamping jaw is arranged outside the torsional spring.

[0009] Preferably, the motion box bottom is rotationally connected with a rotating rod, the rotating rod bottom is fixedly connected with the baffle side wall, the rotating rod far end away from the baffle extends into the motion box, the rotating rod far end away from the baffle is fixedly connected with a first bevel gear, the connecting plate side wall is provided with a control rod, the control rod two ends respectively pass through two motion box side walls, the control rod two end side walls are respectively fixedly connected with second bevel gears, and the first bevel gear is meshed with the second bevel gears.

[0010] Preferably, the connecting plate side wall is fixedly connected with two fixed seats, and the control rod passes through two fixed seat side walls.

[0011] Preferably, the size of the baffle is greater than the size of the dye tank opening, and the shape of the baffle is a water drop type.

[0012] Preferably, the top plate is arranged in an arc shape, and the top plate bottom wall is close to the motor body top.

[0013] Therefore, the technical effects and advantages of the utility model are as follows:

[0014] By arranging the dye tank containing dyes above the motor fixing hole, the staff can remove the baffle by rotating the control rod, so that the dyes fall down, the staff can easily mark the position and size of the motor fixing hole, thereby facilitating the staff to determine the expansion screw installation position, and further positioning the installation position of the whole motor. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a whole structure schematic view of the utility model;

[0016] Figure 2 It is a structure connection schematic view of the pawl and the center rod in the motion groove in the utility model;

[0017] Figure 3 It is a structure schematic view of the motion box and the dye tank in the utility model;

[0018] Figure 4 It is a structure schematic view of the inside of the motion box in the utility model.

[0019] In the drawing: 1, motor body; 2, top plate; 3, fixed hole; 4, pawl; 5, arc-shaped plate; 6, connecting plate; 7, motion box; 8, dye tank; 9, baffle; 10, motion groove; 11, center rod; 12, torsional spring; 13, rotating rod; 14, first bevel gear; 15, control rod; 16, second bevel gear; 17, fixed seat. DETAILED DESCRIPTION

[0020] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments.

[0021] As shown in the utility model embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described, obviously, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments. Figure 1 Figure 4 A positioning device for motor installation, comprising a motor body 1 and a top plate 2, a plurality of fixing holes 3 are formed in the bottom of the motor body 1, the top plate 2 is arranged on the top of the motor body 1, the top plate 2 is arranged in an arc shape, and the bottom wall of the top plate 2 is tightly attached to the top of the motor body 1; meanwhile, the top plate 2 can also be designed to be retractable, so as to adapt to the case that the distances of the fixing holes 3 in the bottom of different motors are different.

[0022] Two clamping jaws 4 are arranged on the bottom of the top plate 2, the two clamping jaws 4 are respectively abutted against the side walls of the motor body 1, a movement groove 10 is formed in the bottom of the top plate 2, a center rod 11 is fixedly arranged in the movement groove 10, a torsional spring 12 is sleeved on the center rod 11, and the clamping jaws 4 are arranged outside the torsional spring 12; under the action of no external force, the torsional spring 12 drives the clamping jaws 4 to rotate towards the motor body 1, that is, the clamping jaws 4 are tightly attached to the side walls of the motor body 1.

[0023] Arc-shaped plates 5 are rotatably connected to the side walls on both sides of the top plate 2, the arc-shaped plates 5 are tightly attached to the side walls of the motor body 1, a connecting plate 6 is fixedly connected between the two arc-shaped plates 5 located on the same side of the motor body 1, the arc-shaped plates 5 are provided with movement boxes 7 at the ends away from the top plate 2, dye boxes 8 are arranged on the bottom of the movement boxes 7, the bottom of the dye box 8 is arranged in an open manner, baffles 9 are arranged on the bottom of the dye box 8, the size of the baffle 9 is greater than the size of the opening of the dye box 8, the shape of the baffle 9 is drop-shaped, the baffle 9 blocks the dye in the dye box 8, the dye is solid particles, and the two baffles 9 rotate around rotating rods 13 and are then moved away from the opening position of the dye box 8.

[0024] The dye box 8 is located directly above the fixing hole 3, the dye box 8 contains dye, the bottom of the movement box 7 is rotatably connected with a rotating rod 13, the bottom of the rotating rod 13 is fixedly connected with the side wall of the baffle 9, the end of the rotating rod 13 away from the baffle 9 extends into the movement box 7, the end of the rotating rod 13 away from the baffle 9 is fixedly connected with a first bevel gear 14, a control rod 15 is arranged on the side wall of the connecting plate 6, two fixing seats 17 are fixedly connected to the side wall of the connecting plate 6, the control rod 15 penetrates through the side walls of the two fixing seats 17, and the staff can move the connecting plate 6 to simultaneously move the two arc-shaped plates 5, so as to keep the dye box 8 directly above the fixing hole 3.

[0025] ​The control rod 15 passes through the side walls of the two movement boxes 7 at both ends, and the second bevel gears 16 are fixedly connected to the side walls at both ends of the control rod 15. The first bevel gear 14 is engaged with the second bevel gear 16. After the dye box 8 is located directly above the fixed hole 3, the staff can rotate the control rod 15 to drive the second bevel gear 16 to rotate the first bevel gear 14. The rotating rod 13 fixed at the bottom of the first bevel gear 14 drives the baffle 9 to rotate, and then moves away from the opening position of the dye box 8, so that the dye falls into the fixed hole 3 to position the installation position of the motor.

[0026] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this. Any person skilled in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A positioning device for motor installation, comprising a motor body (1) and a top plate (2), the bottom of the motor body (1) is provided with a plurality of fixing holes (3), characterized in that, The top plate (2) is arranged at the top of the motor body (1), two clamping jaws (4) are arranged at the bottom of the top plate (2), the two clamping jaws (4) are respectively abutted with the side walls of the motor body (1), arc-shaped plates (5) are respectively rotationally connected to the side walls of the top plate (2), the arc-shaped plates (5) are tightly abutted with the side walls of the motor body (1), a connecting plate (6) is fixedly connected between the two arc-shaped plates (5) on the same side of the motor body (1), a moving box (7) is arranged at the end of the arc-shaped plate (5) away from the top plate (2), a dye tank (8) is arranged at the bottom of the moving box (7), the bottom of the dye tank (8) is open, a baffle (9) is arranged at the bottom of the dye tank (8), the dye tank (8) is located directly above the fixed hole (3), and the dye tank (8) contains dye.

2. A positioning device for mounting an electrical machine according to claim 1, characterized in that The bottom of the top plate (2) is provided with a moving groove (10), a center rod (11) is fixedly arranged in the moving groove (10), a torsional spring (12) is arranged on the center rod (11), and the clamping jaw (4) is arranged outside the torsional spring (12).

3. A positioning device for mounting an electric machine according to claim 1, characterized in that The bottom of the moving box (7) is rotationally connected with a rotating rod (13), the bottom of the rotating rod (13) is fixedly connected with the side wall of the baffle (9), the end of the rotating rod (13) away from the baffle (9) extends into the moving box (7), the end of the rotating rod (13) away from the baffle (9) is fixedly connected with a first bevel gear (14), a control rod (15) is arranged on the side wall of the connecting plate (6), the control rod (15) extends through the side walls of the two moving boxes (7), the side walls of the two ends of the control rod (15) are fixedly connected with second bevel gears (16), and the first bevel gear (14) is meshed with the second bevel gears (16).

4. A positioning device for mounting an electrical machine according to claim 3, characterized in that The side wall of the connecting plate (6) is fixedly connected with two fixed seats (17), and the control rod (15) extends through the side walls of the two fixed seats (17).

5. A positioning device for mounting an electrical machine according to claim 3, characterized in that The size of the baffle (9) is greater than that of the opening of the dye tank (8), and the shape of the baffle (9) is drop-shaped.

6. A positioning device for mounting an electrical machine according to claim 1, characterized in that The top plate (2) is arc-shaped, and the bottom wall of the top plate (2) is tightly abutted with the top of the motor body (1).

Images