Motor production pressure knot detection equipment

Abstract

The utility model relates to the technical field of motor production equipment, and discloses motor production pressure knot detection equipment which comprises a U-shaped seat, the top of the U-shaped seat is provided with a detection assembly used for detecting a motor rotor through a door-shaped measuring table, a rotating rod is arranged in the U-shaped seat, the surface of the rotating rod is provided with a worm gear, the bottom of the worm gear is in meshed connection with a worm, and the worm gear is provided with a nut. The top of the U-shaped base is provided with a first horizontal ruler and a second horizontal ruler. Through rotation of a worm, cooperation with a worm gear and a rotating rod, the horizontal angle of the door-shaped measuring table can be adjusted, and meanwhile, a screw rod rotates in a sleeve and cooperates with a rotating column, a rotating block and two supporting plates, so that the horizontal angle of the door-shaped measuring table is adjusted. The first horizontal ruler and the second horizontal ruler which form the 90-degree included angle are arranged by observing the door-shaped measuring table, so that the door-shaped measuring table can be kept in a horizontal state conveniently, the height measurement precision of the rotor at the top of the platform can be guaranteed, and detection and use by workers are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of motor production equipment, in particular to a motor production compression detection device. Background Art

[0002] There will be a small gap between each motor lamination during the mold production process. The accumulation of multiple laminations will affect the height of the rotor. Therefore, a pressing device is needed to further press and reduce these gaps to ensure the height of the stator or rotor. This step is the pressing process, and the height of the rotor needs to be tested during the pressing process. Therefore, testing equipment is needed for testing.

[0003] Among them, the "fin clamping and detection device for motor rotor production" disclosed in the application number "CN202120849992.0" "comprises a workbench, the top of the workbench is fixedly connected with a clamping assembly, the top of the workbench and on one side of the clamping assembly are fixedly installed with a third clamping mechanism and a measuring assembly, the measuring assembly comprises a support plate fixedly installed on the top of the workbench and a measuring platform, the top side of the support plate and facing the direction of the third clamping mechanism is fixedly installed with a vertical cylinder, the telescopic end of the vertical cylinder is fixedly connected with a push plate, and the top side of the measuring platform is fixedly connected with a measuring sensor". In the utility model, by placing the rotor directly under the push plate, the vertical cylinder pushes the push plate downward, so that the bottom end of the push plate moves to the top of the rotor, and the measuring sensor is used to measure the distance of the position of the push plate, so as to know whether the product is qualified.

[0004] However, the above method still has the following defects: during the detection of the rotor height after pressing, the measuring platform is easily affected by other factors during use, and it is impossible to ensure that the measuring platform is in a horizontal state, that is, the measurement accuracy of the rotor height at the top of the platform cannot be guaranteed, which is inconvenient for the staff to detect and use. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a motor production compression detection device, which has the advantages of facilitating the maintenance of a gate-type measuring platform in a horizontal state, being able to ensure the accuracy of the rotor height measurement at the top of the platform, and being convenient for staff to detect and use, thereby solving the problems raised by the above-mentioned background technology.

[0006] The utility model provides the following technical solutions: a motor production compression detection device, comprising a U-shaped seat, the top of the U-shaped seat is provided with a detection component for detecting the motor rotor through a gate-type measuring platform, a rotating rod is provided inside the U-shaped seat, a worm gear is provided on the surface of the rotating rod, a worm gear is meshed and connected to the bottom of the worm gear, a level ruler 1 and a level ruler 2 are respectively provided on the top of the U-shaped seat, a base is rotatably provided on both sides of the U-shaped seat through a support plate, a sleeve is rotatably provided inside the base, a screw is provided with an internal thread of the sleeve, a rotating block is rotatably provided on the top of the screw through a rotating column, the top of the rotating block is fixedly connected to the bottom of the U-shaped seat, and a rotating component is provided at the end of the screw.

[0007] As a preferred technical solution of the utility model, the detection component includes an L-shaped plate, a measuring sensor is provided on the surface of the L-shaped plate, an electric push rod is provided on the top of the L-shaped plate, and the telescopic rod of the electric push rod passes through the L-shaped plate and is fixedly connected to a pressure plate provided at the bottom of the L-shaped plate.

[0008] As a preferred technical solution of the utility model, an installation groove corresponding to the measuring sensor is opened inside the L-shaped plate, the measuring sensor and the pressure plate are located in the same vertical plane, and the measuring sensor and the top of the gate-shaped measuring platform are located in the same horizontal plane.

[0009] As a preferred technical solution of the utility model, the level ruler 1 and the level ruler 2 are arranged at an angle of 90 degrees, and mounting plates are rotatably provided at both ends of the rotating rod, and the bottom end of the mounting plate is fixedly connected to the inner wall of the U-shaped seat.

[0010] As a preferred technical solution of the utility model, a rotation groove is provided on the surface of the base, and the middle part of the sleeve is rotatably connected to the inner wall of the rotation groove through two rotation columns.

[0011] As a preferred technical solution of the utility model, the rotating assembly includes a first knob, the first knob is fixedly installed at the bottom of the screw, the surface of the first knob is provided with an anti-slip pattern, and the screw is rotatably connected to the rotating column.

[0012] As a preferred technical solution of the utility model, one end of the worm screw passes through the U-shaped seat and is fixedly connected to a second knob arranged outside the U-shaped seat, the surface of the second knob is provided with two anti-slip grooves, and the other end of the worm screw is rotatably connected to the inner wall of the U-shaped seat through a bearing.

[0013] As a preferred technical solution of the utility model, four corners at the bottom end of the base are provided with supporting legs, and the bottoms of the supporting legs are provided with supporting plates.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] 1. The motor production compression detection equipment can adjust the horizontal angle of the portal measuring platform by rotating the worm, cooperating with the worm wheel and the rotating rod, and at the same time, the screw is rotated inside the sleeve, cooperating with the rotating column, the rotating block and the two supporting plates, so that the portal measuring platform can be adjusted at the horizontal angle. By observing the level ruler 1 and the level ruler 2 set at a 90-degree angle on the portal measuring platform, it is convenient to keep the portal measuring platform in a horizontal state, and the accuracy of the rotor height measurement at the top of the platform can be guaranteed, which is convenient for the staff to detect and use.

[0016] 2. The motor production compression detection equipment, through the set detection components, through the cooperation between the pressure plate and the measuring sensor, it is convenient to measure the rotor height at the bottom of the pressure plate, which is convenient for detection. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the explosion structure of the U-shaped seat of the utility model;

[0019] Figure 3 For this utility model Figure 2 A is an enlarged structural diagram;

[0020] Figure 4 For this utility model Figure 2 The enlarged structural diagram at B in FIG.

[0021] Figure 5 It is a structural schematic diagram of the base of the utility model;

[0022] Figure 6 For this utility model Figure 5 The enlarged structural diagram at C in the figure.

[0023] In the figure: 1. U-shaped seat; 2. Gate-type measuring table; 3. Level ruler one; 4. Level ruler two; 5. Turntable; 6. Worm gear; 7. Worm; 8. Rotating assembly; 801. First knob; 802. Second knob; 803. Leg; 9. Detection assembly; 901. L-shaped plate; 902. Measuring sensor; 903. Electric push rod; 904. Pressing plate; 905. Mounting groove; 10. Support plate; 11. Base; 12. Sleeve; 13. Screw; 14. Rotating block; 15. Rotating groove; 16. Mounting plate; 17. Rotating column. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Embodiment 1:

[0026] See also Figure 1-6 The utility model provides a motor production compression detection device, including a U-shaped seat 1. The top of the U-shaped seat 1 is provided with a detection component 9 for detecting the motor rotor through a gate-shaped measuring platform 2, which is convenient for measuring the height of the rotor and detecting whether the rotor is qualified. A rotating rod 5 is provided inside the U-shaped seat 1. A worm gear 6 is provided on the surface of the rotating rod 5. A worm 7 is meshed and connected at the bottom of the worm gear 6. The worm 7 drives the worm gear 6 to rotate, thereby driving the gate-shaped measuring platform 2 to adjust the angle. In conjunction with the level ruler 4, the gate-shaped measuring platform 2 can be adjusted horizontally. A level ruler 3 and a level ruler 4 are respectively provided on the top of the U-shaped seat 1. Bases are provided on both sides of the U-shaped seat 1 through support plates 10 for rotation. 11, the base 11 is internally rotatably provided with a sleeve 12, the internal thread of the sleeve 12 is provided with a screw 13, the top of the screw 13 is rotatably provided with a rotating block 14 through a rotating column 17, the top of the rotating block 14 is fixedly connected to the bottom of the U-shaped seat 1, and the screw 13 is rotated in the sleeve 12 by rotating it in the forward and reverse directions, so that the screw 13 is threadedly rotated in the sleeve 12, and the rotating block 14 and the level ruler 3 connected in rotation are coordinated, so that the gate-type measuring platform 2 can be adjusted horizontally, and the gate-type measuring platform 2 can be ensured to be in a horizontal state, and the height measurement accuracy of the rotor at the top of the platform cannot be guaranteed. The end of the screw 13 is provided with a rotating assembly 8, which is convenient for driving the set screw 13 to rotate in the forward and reverse directions;

[0027] The detection component 9 includes an L-shaped plate 901, a measuring sensor 902 is provided on the surface of the L-shaped plate 901, an electric push rod 903 is provided on the top of the L-shaped plate 901, and a telescopic rod of the electric push rod 903 penetrates the L-shaped plate 901 and is fixedly connected to a pressing plate 904 provided at the bottom of the L-shaped plate 901, and is used for the cooperation between the measuring sensor 902 and the pressing plate 904, so that the pressing plate 904 performs a pressing operation on the top of the rotor, thereby facilitating the use of the measuring sensor 902 to measure the height of the rotor and detect whether the height of the rotor meets the standard;

[0028] An installation groove 905 corresponding to the measuring sensor 902 is provided inside the L-shaped plate 901. The measuring sensor 902 and the pressing plate 904 are located in the same vertical plane, and the measuring sensor 902 and the top of the gate-shaped measuring platform 2 are located in the same horizontal plane, which is convenient for installing the measuring sensor 902, facilitating later maintenance, and facilitating measurement and detection of the height of the rotor using the measuring sensor 902 and the pressing plate 904;

[0029] Level ruler 1 3 and level ruler 2 4 are arranged at an angle of ninety degrees, so that the gate-type measuring platform 2 can be adjusted horizontally by using level ruler 1 3 and level ruler 2 4 at an angle of ninety degrees, so that the staff can check whether the bubble inside is located in the middle, thereby judging whether the gate-type measuring platform 2 is in a horizontal state. Both ends of the rotating rod 5 are rotatably provided with mounting plates 16, and the bottom end of the mounting plate 16 is fixedly connected to the inner wall of the U-shaped seat 1, so as to facilitate the connection and fixation of the gate-type measuring platform 2 and the U-shaped seat 1.

[0030] Embodiment 2:

[0031] The rotating assembly 8 includes a first knob 801, which is fixedly mounted at the bottom of the screw rod 13. The surface of the first knob 801 is provided with an anti-slip pattern. The screw rod 13 is rotatably connected to the rotating column 17. By providing the first knob 801 at the bottom of the screw rod 13, it is convenient to drive the screw rod 13 to rotate in the forward and reverse directions.

[0032] One end of the worm 7 passes through the U-shaped seat 1 and is fixedly connected to the second knob 802 disposed outside the U-shaped seat 1. The surface of the second knob 802 is provided with anti-slip grooves. The other end of the worm 7 is rotatably connected to the inner wall of the U-shaped seat 1 through a bearing, so as to drive the worm 7 to rotate in the forward and reverse directions.

[0033] A rotation groove 15 is formed on the surface of the base 11, and the middle part of the sleeve 12 is rotatably connected to the inner wall of the rotation groove 15 through two rotation columns, so that the sleeve 12 is not restricted in any way during the rotation process;

[0034] The four corners at the bottom of the base 11 are all provided with supporting legs 803 , and the bottoms of the supporting legs 803 are provided with supporting plates to facilitate supporting the base 11 .

[0035] When in use, first place the detection equipment at the workplace, and then, by means of the level ruler 1 3 and the level ruler 2 4 which are arranged at an angle of ninety degrees on the gate-type measuring platform 2, and by observing the bubbles in the level ruler 1 3 and the level ruler 2 4, the gate-type measuring platform 2 can be horizontally adjusted as needed, and the worm 7 can be driven to rotate in the forward and reverse directions by turning the second knob 802, thereby driving the meshing worm wheel 6 to rotate, thereby driving the rotating rod 5 and the gate-type measuring platform 2 to rotate and adjust, and then by means of the level ruler 2 4, observe whether the bubble in the level ruler 2 4 is located in the middle, that is, the adjustment of the gate-type measuring platform 2 is completed, and at the same time, the screw rod 13 is driven to rotate by turning the second knob 802, and the screw rod 13 is threadedly rotated inside the sleeve 12, and the rotating column 17 and the rotating block 1 are coordinated with the rotating column 17. 4, so that the sleeve 12 swings inside the rotating groove 15, and the displacement of the screw 13 at the sleeve 12 is coordinated with the support plate 10, so as to facilitate the adjustment of the angle of the U-shaped seat 1, and then the gate-type measuring platform 2 can be adjusted, and the bubbles on its surface are observed in conjunction with the level ruler 3 to complete the adjustment operation of the gate-type measuring platform 2. After adjusting the level, the pressed motor rotor is placed on the top of the gate-type measuring platform 2, that is, the bottom of the pressure plate 904, and the electric push rod 903 is controlled to drive the pressure plate 904 to press the pressed rotor, and the height of the pressed rotor is measured in conjunction with the measuring sensor 902 and the position of the bottom of the pressure plate 904 to detect whether the rotor height meets the standard. After the detection is completed, the electric push rod 903 is controlled to reset and the pressed rotor can be removed.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A motor production compression knot detection device, comprising a U-shaped seat (1), characterized in that: The top of the U-shaped seat (1) is provided with a detection assembly (9) for detecting the motor rotor through a gate-shaped measuring platform (2); a rotating rod (5) is provided inside the U-shaped seat (1); a worm gear (6) is provided on the surface of the rotating rod (5); a worm gear (7) is meshedly connected to the bottom of the worm gear (6); a level ruler 1 (3) and a level ruler 2 (4) are respectively provided on the top of the U-shaped seat (1); a base (11) is rotatably provided on both sides of the U-shaped seat (1) through a support plate (10); a sleeve (12) is rotatably provided inside the base (11); a screw (13) is provided on the internal thread of the sleeve (12); a rotating block (14) is rotatably provided on the top of the screw (13) through a rotating column (17); the top of the rotating block (14) is fixedly connected to the bottom of the U-shaped seat (1); and a rotating assembly (8) is provided at the end of the screw (13).

2. The motor production compression detection equipment according to claim 1, characterized in that: The detection assembly (9) comprises an L-shaped plate (901), a measuring sensor (902) being provided on the surface of the L-shaped plate (901), an electric push rod (903) being provided on the top of the L-shaped plate (901), a telescopic rod of the electric push rod (903) penetrating the L-shaped plate (901) and being fixedly connected to a pressing plate (904) provided at the bottom of the L-shaped plate (901).

3. The motor production compression detection equipment according to claim 2, characterized in that: An installation groove (905) corresponding to the measuring sensor (902) is provided inside the L-shaped plate (901), the measuring sensor (902) and the pressing plate (904) are located in the same vertical plane, and the measuring sensor (902) and the top of the gate-shaped measuring platform (2) are located in the same horizontal plane.

4. The motor production compression knot detection equipment according to claim 1, characterized in that: The level ruler 1 (3) and the level ruler 2 (4) are arranged at an angle of 90 degrees, and mounting plates (16) are rotatably provided at both ends of the rotating rod (5), and the bottom end of the mounting plate (16) is fixedly connected to the inner wall of the U-shaped seat (1).

5. The motor production compression knot detection equipment according to claim 1, characterized in that: A rotation groove (15) is provided on the surface of the base (11), and the middle portion of the sleeve (12) is rotationally connected to the inner wall of the rotation groove (15) via two rotation columns.

6. The motor production compression knot detection equipment according to claim 1, characterized in that: The rotating assembly (8) comprises a first knob (801), the first knob (801) being fixedly mounted on the bottom of the screw rod (13), the surface of the first knob (801) being provided with anti-slip grooves, and the screw rod (13) being rotatably connected to the rotating column (17).

7. The motor production compression knot detection equipment according to claim 1, characterized in that: One end of the worm (7) passes through the U-shaped seat (1) and is fixedly connected to a second knob (802) disposed outside the U-shaped seat (1); a second anti-slip pattern is provided on the surface of the second knob (802); and the other end of the worm (7) is rotatably connected to the inner wall of the U-shaped seat (1) via a bearing.

8. The motor production compression knot detection equipment according to claim 1, characterized in that: The four corners at the bottom end of the base (11) are each provided with a supporting leg (803), and a supporting plate is provided at the bottom of the supporting leg (803).

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