Motor stator clamp for horizontal coil inserting machine

Abstract

The utility model discloses a motor stator clamp for a horizontal coil inserting machine, and belongs to the technical field of motor stator clamps. Comprising a frame assembly and a clamping assembly, the frame assembly comprises a bottom plate, a sliding groove is formed in the top face of the bottom plate, a top plate is arranged above the bottom plate, a moving groove is formed in the top face of the top plate, and the clamping assembly comprises a first positioning block and a second positioning block; the bottom of the push plate is connected with a third ceramic block. Three points of the motor stator are clamped and fixed through the clamping assembly, adjustment is carried out only through the threaded rod and the telescopic motor, and therefore the device is easy to operate and firm in clamping; meanwhile, the distance between the first ceramic block and the second ceramic block can be adjusted according to the size of the motor stator, the side wall of the motor stator is clamped and fixed, then the motor stator is pressed down and fixed through the third ceramic block, and the adaptability of the device is high.

Description

Technical Field

[0001] The utility model relates to the technical field of motor stator clamps, and more specifically to a motor stator clamp for a horizontal wire inserting machine. Background Art

[0002] The horizontal coil inserting machine is a mechanical production equipment for inserting the motor core into the coil. Its guide teeth are groove-shaped, and the guide bars are fixed in the grooves of the guide teeth. It is suitable for miniature induction motors such as air conditioner motors, washing motors, compressor motors, fan motors, generator motors, pump motors, etc.

[0003] The motor stator is an important part of the motor. Most motor stators are cylindrical or annular. In practical applications, motor stators are widely used in various motors, such as industrial production, household appliances, transportation and other fields.

[0004] Wire embedding is the process of embedding the winding into the motor stator core slot according to a certain pattern. In this process, the motor stator needs to be clamped and fixed. The motor stator clamp is a tool specially used to clamp the motor stator. Its main function is to fix and protect the motor stator to adapt to the working environment on the production line.

[0005] The existing motor stator clamps usually clamp and fix the cylindrical motor stator in various directions through multiple clamp structures. Due to the various clamp structures, it is easy to neglect the operation of some structures when using the clamps, resulting in poor fixing effect, making the device operation complicated and the fixing effect loose; in addition, most motor stator clamps clamp and fix a certain type of stator, but it is difficult to adapt to other types of motor stators, resulting in poor device adaptability. In view of this, we propose a motor stator clamp for a horizontal coil inserting machine. Utility Model Content

[0006] 1. Technical issues to be solved

[0007] The utility model aims to provide a motor stator clamp for a horizontal wire inserting machine, so as to solve the problems of complex operation, loose fixing effect and poor adaptability proposed in the above-mentioned background technology.

[0008] 2. Technical solution

[0009] A motor stator clamp for a horizontal wire inserting machine, comprising a frame assembly and a clamping assembly;

[0010] The frame assembly includes a bottom plate, a slide groove, a fixing plate and a plurality of supporting rods are integrally formed on the top of the bottom plate, the top surfaces of the plurality of supporting rods are connected to the top plate, the top surface of the top plate is provided with a moving groove, and the side wall of the bottom plate is connected to a plurality of fixing blocks;

[0011] The clamping assembly includes a positioning block 1 connected to the top surface of the bottom plate, the top surface of the positioning block 1 is provided with a ceramic block 1, the top surface of the bottom plate is provided with a positioning block 2, the top surface of the positioning block 2 is provided with a ceramic block 2, the bottom of the positioning block 2 is connected with a connecting plate 1, the bottom of the connecting plate 1 is connected with a slide plate 1, and the slide plate 1 is arranged inside the slide groove, the top surface of the bottom plate is connected with a limiting plate, the side walls of the fixed plate and the limiting plate are penetrated by a threaded rod, a telescopic motor and a switch electrically connected in series are arranged above the top plate, a telescopic rod is connected to the power output end of the telescopic motor, a base is provided at the bottom of the telescopic motor, a slide plate 2 is connected to the bottom of the base, a plurality of connecting plates 2 are connected to the bottom of the slide plate 2, a plurality of connecting plates 2 are connected to the bottom of the slide plate 3, a plurality of connecting plates 2 penetrate the moving groove, the telescopic rod penetrates the base, the slide plate 2 and the slide plate 3 and is connected to a push plate, and the bottom of the push plate is connected with a ceramic block 3.

[0012] Preferably, the cross-sectional shape of the slide groove matches the cross-sectional shape of the combination of the connecting plate 1 and the slide plate 1, presenting an inverted "T"-shaped structure.

[0013] Preferably, one end of the threaded rod is connected to a push piece, the push piece is made of ceramic material, and the other end of the threaded rod is connected to a rotating rod.

[0014] Preferably, the upper surfaces of the ceramic block 1 and the ceramic block 2 are in a semicircular arc structure, and the bottom surface of the ceramic block 3 is in a semicircular arc structure.

[0015] Preferably, the slide plate 2, the plurality of connecting plates 2, the slide plate 3 and the push plate are made of steel.

[0016] 3. Beneficial effects

[0017] Compared with the prior art, the advantages of the present invention are:

[0018] The utility model clamps and fixes the motor stator through the ceramic block one, the ceramic block two and the ceramic block three of the clamping assembly. The three-point positioning clamping is firm and only needs to be adjusted through the threaded rod and the telescopic motor, so that the device is simple to operate and the clamping is firm. At the same time, according to the size of the motor stator, the threaded rod can be used to rotate and adjust the distance between the ceramic block one and the ceramic block two to clamp and fix the side wall of the motor stator, and then the telescopic motor can be controlled by a switch to adjust the downward pressure of the ceramic block three on the lower motor stator to fix it, so that the adaptability of the device is strong. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the bottom clamping assembly structure of the utility model;

[0021] Figure 3 This is a structural schematic diagram of a skateboard of the utility model;

[0022] Figure 4 This is a schematic diagram of the top clamping assembly structure of the utility model;

[0023] Explanation of the numbers in the figure: 1. frame assembly; 2. clamping assembly; 101. bottom plate; 102. slide groove; 103. fixed plate; 104. support rod; 105. top plate; 106. movable groove; 107. fixed block; 201. positioning block one; 202. ceramic block one; 203. positioning block two; 204. ceramic block two; 205. connecting plate one; 206. slide plate one; 207. limit plate; 208. threaded rod; 209. push piece; 210. telescopic motor; 211. base; 212. slide plate two; 213. connecting plate two; 214. slide plate three; 215. telescopic rod; 216. push plate; 217. ceramic block three; 218. switch; 219. rotating rod. DETAILED DESCRIPTION

[0024] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0025] In the description of the present invention, "plurality" means two or more than two, unless otherwise clearly and specifically defined.

[0026] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0027] See also Figure 1-4 ,The utility model provides a technical solution:

[0028] A motor stator clamp for a horizontal wire inserting machine, comprising a frame assembly 1 and a clamping assembly 2;

[0029] Specifically, the frame assembly 1 includes a bottom plate 101, a slide groove 102 is provided on the top surface of the bottom plate 101, a fixing plate 103 and four support rods 104 are welded to the top surface of the bottom plate 101, a top plate 105 is welded to the top surfaces of the four support rods 104, a moving groove 106 is provided on the top surface of the top plate 105 from top to bottom, a plurality of fixing blocks 107 are connected to the side wall of the bottom plate 101, and the fixing blocks 107 are screwed to the operating table or machine tool to fix the device;

[0030] Furthermore, the clamping assembly 2 includes a positioning block 201 welded to the top surface of the bottom plate 101, a ceramic block 202 is welded to the top surface of the positioning block 201, a positioning block 203 is arranged on the top surface of the bottom plate 101, a ceramic block 204 is welded to the top surface of the positioning block 203, a connecting plate 205 is welded to the bottom of the positioning block 203, a slide plate 206 is welded to the bottom of the connecting plate 205, a body of the slide plate 206 is arranged inside the slide groove 102, a limiting plate 207 is welded to the top surface of the bottom plate 101, a threaded hole is opened on the side wall of the limiting plate 207, a threaded hole corresponding to the threaded hole is opened on the side wall of the fixing plate 103, a threaded rod 208 is arranged in the threaded hole, a telescopic motor 210 is arranged above the top plate 105, and a switch 2 is arranged on the top surface of the top plate 105 18. The power output end of the switch 218 is electrically connected to the telescopic motor 210. The power output end of the telescopic motor 210 is connected to the telescopic rod 215. The bottom of the telescopic motor 210 is connected to a base 211. The bottom of the base 211 is screwed to the slide plate 212. Two connecting plates 213 are welded to the bottom of the slide plate 212. The two connecting plates 213 are welded to the slide plate 3 214. The two connecting plates 213 pass through the moving groove 106. The rod body of the telescopic rod 215 passes through the base 211, the slide plate 212 and the slide plate 3 214. The push plate 216 is welded to the bottom of the telescopic rod 215. The ceramic block 3 217 is welded to the bottom of the push plate 216. When the device is needed to clamp and fix the motor stator, it only needs to place the motor stator on the top surface of the bottom plate 101 in the direction of the clamping component 2. , by rotating the threaded rod 208, the threaded rod 208 moves forward, and the push piece 209 at the end of the threaded rod 208 pushes the positioning block 203, and the slider 1 206 below the positioning block 203 moves in the slide groove 102, so that the positioning block 203 moves toward the positioning block 1 201, and the ceramic block 1 202 on the top of the positioning block 1 201 and the ceramic block 2 204 on the top of the positioning block 203 cooperate with each other to clamp the circumferential side wall of the motor stator in the middle, and further adjust the position of the slide plate 212 through the moving groove 106 to align the push plate 216 below the telescopic rod 215 with the motor stator, and turn on the switch 218. The power output end of the switch 218 is electrically connected to the telescopic motor 210, and the telescopic motor 210 converts electrical energy into kinetic energy for the telescopic rod 2 15 provides power to make the telescopic rod 215 extend downward, drive the push plate 216 to press downward, and make the ceramic block three 217 press down on the circumferential side wall of the motor stator to fix the motor stator. The motor stator is clamped and fixed by the ceramic block one 202, the ceramic block two 204 and the ceramic block three 217 of the clamping assembly 2. The three-point positioning clamping is firm, and it only needs to be adjusted by the threaded rod 208 and the telescopic motor 210, so that the device is easy to operate and the clamping is firm. At the same time, the threaded rod 208 can be used to adjust the distance between the ceramic block one 202 and the ceramic block two 204 according to the size of the motor stator, and the side wall of the motor stator can be clamped and fixed, and then the downward pressure of the ceramic block three 217 on the lower motor stator can be adjusted by the telescopic motor 210 to fix it.This makes the device more adaptable.

[0031] It is worth noting that, in order to restrict the movement of the slide plate 206 in the slide groove 102 and to enable it to move only along the slide groove 102, the cross-sectional shape of the slide groove 102 matches the cross-sectional shape of the combination of the connecting plate 205 and the slide plate 206, forming an inverted "T"-shaped structure.

[0032] It is worth noting that in order to increase the contact area when the threaded rod 208 pushes the positioning block 203 to facilitate pushing and to facilitate manual rotation of the threaded rod 208, a push piece 209 is connected to one end of the threaded rod 208, and the push piece 209 is made of ceramic. The other end of the threaded rod 208 is connected to a rotating rod 219.

[0033] In addition, in order to adapt the clamping assembly 2 to the shape of the motor stator and enhance the clamping firmness, the upper surfaces of ceramic block 1 202 and ceramic block 2 204 are semicircular structures, and the bottom surface of ceramic block 3 217 is semicircular structure.

[0034] Finally, in order to make the fixing structure of the upper portion of the clamping assembly 2 more stable and firm, the second slide plate 212, the two second connecting plates 213, the third slide plate 214 and the push plate 216 are made of steel.

[0035] The circuits, electronic components and modules involved in the present invention are all prior art and can be fully implemented by those skilled in the art. Needless to say, the content protected by the present invention does not involve improvements to the internal structure and method.

[0036] The device or equipment models involved in this article are as follows:

[0037] The model of the telescopic motor 210 is: DTT-5.

[0038] Working principle: When the device is needed to work, the fixing block 107 is screwed to the operating table or machine tool to fix the device. When clamping and fixing the motor stator, the motor stator only needs to be placed on the top surface of the bottom plate 101 in the direction of the clamping component 2, and the threaded rod 208 is rotated to move the threaded rod 208 forward. The push piece 209 at the end of the threaded rod 208 pushes the positioning block 203, and the slider 1 206 under the positioning block 203 moves in the slide groove 102, so that the positioning block 203 moves toward the positioning block 1 201, and the ceramic block 12 on the top of the positioning block 1 201 02 and the ceramic block 204 on the top of the positioning block 203 cooperate with each other to clamp the circumferential side wall of the motor stator in the middle, and further adjust the position of the slide plate 212 through the movable groove 106 to make the push plate 216 under the telescopic rod 215 align with the motor stator, turn on the switch 218, and the power output end of the switch 218 is electrically connected to the telescopic motor 210. The telescopic motor 210 converts electrical energy into kinetic energy to provide power for the telescopic rod 215, so that the telescopic rod 215 extends downward, driving the push plate 216 to press downward, so that the ceramic block three 217 is pressed down on the circumferential side wall of the motor stator to fix the motor stator.

[0039] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A motor stator fixture for a horizontal wire inserting machine, characterized in that: It comprises a frame component (1) and a clamping component (2); A frame assembly (1), the frame assembly (1) comprising a bottom plate (101), the top of the bottom plate (101) being integrally formed with a slide groove (102), a fixing plate (103) and a plurality of supporting rods (104), the top surfaces of the plurality of supporting rods (104) being connected to a top plate (105), the top surface of the top plate (105) being provided with a moving groove (106), and the side wall of the bottom plate (101) being connected to a plurality of fixing blocks (107); The clamping assembly (2) comprises a positioning block (201) connected to the top surface of a bottom plate (101), a ceramic block (202) being arranged on the top surface of the positioning block (201), a positioning block (203) being arranged on the top surface of the bottom plate (101), a ceramic block (204) being arranged on the top surface of the positioning block (203), a connecting plate (205) being connected to the bottom of the positioning block (203), a slide plate (206) being connected to the bottom of the connecting plate (205), the slide plate (206) being arranged inside the slide groove (102), a limiting plate (207) being connected to the top surface of the bottom plate (101), a threaded rod (208) being passed through the side walls of the fixing plate (103) and the limiting plate (207), and a threaded rod (208) being passed through the side walls of the top plate (105). A telescopic motor (210) and a switch (218) electrically connected in series are arranged on the top, a telescopic rod (215) is connected to the power output end of the telescopic motor (210), a base (211) is arranged at the bottom of the telescopic motor (210), a second slide plate (212) is connected to the bottom of the base (211), a plurality of second connecting plates (213) are connected to the bottom of the second slide plate (212), a plurality of second connecting plates (213) are connected to a third slide plate (214) at the bottom, a plurality of second connecting plates (213) pass through the movable groove (106), the telescopic rod (215) passes through the base (211), the second slide plate (212) and the third slide plate (214) and then is connected to a push plate (216), a third ceramic block (217) is connected to the bottom of the push plate (216).

2. The motor stator fixture for a horizontal wire inserting machine according to claim 1, characterized in that: The cross-sectional shape of the slide groove (102) matches the cross-sectional shape of the combination of the connecting plate 1 (205) and the slide plate 1 (206), presenting an inverted "T"-shaped structure.

3. The motor stator fixture for a horizontal wire inserting machine according to claim 2, characterized in that: One end of the threaded rod (208) is connected to a push piece (209), and the push piece (209) is made of ceramic material. The other end of the threaded rod (208) is connected to a rotating rod (219).

4. The motor stator fixture for a horizontal wire inserting machine according to claim 3, characterized in that: The upper surfaces of the ceramic block 1 (202) and the ceramic block 2 (204) are semicircular structures, and the bottom surface of the ceramic block 3 (217) is semicircular.

5. The motor stator fixture for a horizontal wire inserting machine according to claim 4, characterized in that: The slide plate 2 (212), the plurality of connecting plates 2 (213), the slide plate 3 (214) and the push plate (216) are made of steel.

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