Fixing device for stator processing

Abstract

The utility model discloses a fixing device for stator processing, and belongs to the technical field of stator processing. The device mainly comprises a bottom table, and a support rod is installed on the bottom table. The telescopic assembly is installed on the support rod, the telescopic assembly is provided with a sliding rod, a movable rod is installed on the sliding rod in a sliding mode, and a fixed rod is installed at one end of the movable rod; the fixing assembly is mounted on the movable rod, and the fixing assembly comprises a placement table mounted on the fixed rod, a movable rod mounted on the placement table and a movable rod mounted on the movable rod; the two groups of side plates are mounted on the placing table; the fixed seat is mounted on the placement table, and the fixed seat comprises two groups of lug bosses; the screw rod is connected to the protruding part, a clamping plate is installed at one end of the screw rod through a bearing, and the clamping plate comprises a right-angle groove. According to the fixing device for stator machining, through arrangement of the placement table, the side plates, the fixing seats, the screw rods, the rotating handles, the clamping plates and the right-angle grooves, stators are not prone to falling off, and meanwhile the stators of different sizes can be fixed.

Description

Technical Field

[0001] The present application relates to the technical field of stator processing, and in particular to a fixing device for stator processing. Background Art

[0002] The stator consists of a frame, stator core, coils, and other structural components that secure these components. The frame is used to secure the core. For suspended generators, the frame is used to bear the entire weight of the rotating components. The core is part of the generator's magnetic circuit. The stator needs to be fixed during the manufacturing process.

[0003] For example, the patent with publication number CN215757502U specifically discloses a fixing fixture for stator heat treatment processing, including a placement table, a clamping device, an adjustment device, a side plate, a telescopic rod, a clamping plate, a pull plate, a handle, a spring and a fixing plate. The friction between the clamping plate and the stator is increased by an anti-slip pad, making the stator less likely to fall off.

[0004] When using the above-mentioned patented clamp, the handles and pull plates in the clamping devices on both sides of the placement table are pulled outward to apply force to the springs, which in turn drive the telescopic rods to slide outward. The stator is then placed on the placement table, and the fingers are released, causing the springs to contract. The springs drive the pull plates inward, causing the telescopic rods to slide inward, and the clamps are used to clamp the stator. However, since most stators are columnar, the above-mentioned patent uses springs to squeeze the clamps to clamp the stator, making it easy for the stator to fall out of the two sets of clamps during stator processing. Therefore, it is necessary to design a fixture for stator processing to solve the above-mentioned problem.

[0005] It should be noted that the above information disclosed in this Background section is only for understanding the background technology of the present application concept, and therefore, it may contain information that does not constitute prior art. Summary of the Invention

[0006] Based on the above-mentioned problems existing in the prior art, the problem to be solved by this application is: to provide a fixing device for stator processing, to solve the problem that when the above-mentioned patented clamp is in use, the handles and pull plates in the clamping devices on both sides of the placement table are pulled outward to cause the spring to be stressed, and the pull plates drive the telescopic rod to slide outward, and then the stator is placed on the placement table, and the fingers are released to cause the spring to contract, and the spring drives the pull plates to move inward, causing the telescopic rod to slide inward, and the clamps are used to clamp the stator. However, since the stators are mostly columnar, the above-mentioned patent uses the spring to squeeze the clamps to clamp the stator, so that the stator can easily fall out of the two sets of clamps when the stator is processed.

[0007] The technical solution adopted by the present application to solve the technical problem is: a fixing device for stator processing. It mainly includes: a base, on which a support rod is installed; a telescopic assembly, which is installed on the support rod, and has a slide rod, on which a movable rod is slidably installed, and one end of which is installed with a fixed rod; a fixing assembly, which is installed on the movable rod, and includes: a placement table, which is installed on the fixed rod; two sets of side panels, which are installed on the placement table; a fixing seat, which is installed on the placement table, and the fixing seat includes two sets of protrusions; a screw, which is connected to the protrusion, and one end of which is supported by a bearing mounted on a clamping plate, and the clamping plate includes a right-angle groove.

[0008] Furthermore, a rotating handle is installed at one end of the screw.

[0009] Furthermore, anti-slip pads are provided on the contact positions between the two groups of clamping plates and the stator.

[0010] Furthermore, universal wheels are installed on the base platform.

[0011] Furthermore, the sliding rod is connected to a first bolt, and the first bolt passes through the sliding rod and is threadedly connected to the movable rod.

[0012] The beneficial effect of the present application is that the stator processing fixing device provided by the present application makes the stator not easy to fall off by arranging the placement table, side plates, fixing seats, screws, turning handles, clamping plates and right-angle slots, and can fix stators of different sizes.

[0013] In addition to the above-described purposes, features and advantages, the present application also has other purposes, features and advantages. The present application will be further described in detail below with reference to the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The drawings in the specification, which constitute a part of this application, are used to provide further understanding of this application. The illustrative embodiments of this application and their descriptions are used to explain this application and do not constitute improper limitations on this application.

[0015] In the attached figure:

[0016] Figure 1 This is an overall schematic diagram of the fixing device for stator processing in this application;

[0017] Figure 2 for Figure 1 Explosion diagram of

[0018] Figure 3 for Figure 2 Schematic diagram of the local structure at A in FIG;

[0019] Among them, the reference numerals in the figures are:

[0020] 1. Moving assembly; 101. Support rod; 102. Base; 2. Telescopic assembly; 201. Sliding rod; 202. Movable rod; 203. First bolt; 204. Fixed rod; 205. Second bolt; 3. Fixed assembly; 301. Placement table; 302. Side panel; 303. Fixed seat; 304. Screw; 305. Turning handle; 306. Clamp; 307. Right-angle slot. DETAILED DESCRIPTION

[0021] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in this application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0022] In order to enable those skilled in the art to better understand the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts should fall within the scope of protection of this application.

[0023] like Figure 1-Figure 3 As shown, the present application provides a fixing device for stator processing, including a moving assembly 1, the moving assembly 1 including a base 102, a universal wheel (not shown in the figure) fixedly mounted on the base 102, the universal wheel being used to push the base 102 to move, and a support rod 101 fixedly mounted on the base 102;

[0024] A telescopic assembly 2 is installed at one end of the support rod 101. The telescopic assembly 2 includes a sliding rod 201 fixedly installed at one end of the support rod 101, a movable rod 202 is slidably installed on the sliding rod 201, and a first bolt 203 is connected to the sliding rod 201. The first bolt 203 passes through the sliding rod 201 and is threadedly connected to the movable rod 202;

[0025] A fixed rod 204 is installed at one end of the movable rod 202, and a second bolt 205 is connected to the fixed rod 204;

[0026] A fixing assembly 3 is placed on the fixing rod 204. The fixing assembly 3 includes a placement platform 301 placed on the fixing rod 204. The second bolt 205 passes through the fixing rod 204 and is threadedly connected to the placement platform 301.

[0027] Two sets of side panels 302 are fixedly mounted on the placement platform 301. A fixing base 303 is fixedly mounted on the placement platform 301. The fixing base 303 includes two sets of protrusions. Screws 304 are threadedly connected to the protrusions. The screws 304 pass through the side panels 302. A clamping plate 306 is mounted on one end of the screw 304. The clamping plate 306 includes a right-angle groove 307.

[0028] A handle 305 is fixedly mounted on one end of the screw rod 304 , and the handle 305 facilitates the rotation of the screw rod 304 ;

[0029] The screw 304 is adapted to rotate so as to push the two sets of clamping plates 306 closer to each other to clamp and fix the two sides of the stator;

[0030] Anti-slip pads are provided at the contact positions between the two sets of clamping plates 306 and the stator. The elastic pads are used to prevent the clamping plates 306 from directly contacting the stator surface and causing surface damage.

[0031] Working principle:

[0032] When fixing the stator, the stator is placed on the fixing seat 303, and then the screw 304 is rotated by holding the rotating handle 305, so that the two sets of clamping plates 306 are close to each other to clamp the two sides of the stator. At the same time, the friction between the clamping plates 306 and the stator is increased by the anti-slip pad, so that the stator is not easy to fall off. At the same time, the right-angle groove 307 is provided, so that stators of different sizes can be fixed, and the movable rod 202 can slide in the sliding rod 201, so that the height of the placement table 301 can be adjusted. The device can be moved by the universal wheel, and the bracket rod 101 can prevent the device from tipping over.

[0033] The above are merely preferred embodiments of the present application and are not intended to limit the present application. Those skilled in the art will readily appreciate that various modifications and variations are possible. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present application shall be included within the scope of protection of the present application.

Claims

1. A fixing device for stator processing, characterized in that: include: A base (102) on which a support rod (101) is mounted; A telescopic assembly (2) is mounted on a support rod (101), the telescopic assembly (2) comprising a sliding rod (201), a movable rod (202) being slidably mounted on the sliding rod (201), and a fixed rod (204) being mounted on one end of the movable rod (202); A fixing assembly (3), which is mounted on the movable rod (202), and comprises: a placement platform (301), the placement platform (301) being mounted on the fixing rod (204); Two sets of side panels (302), the side panels (302) being mounted on the placement platform (301); A fixing seat (303), the fixing seat (303) is installed on the placement platform (301), and the fixing seat (303) includes two groups of protrusions; A screw rod (304) is connected to the protruding portion. One end of the screw rod (304) is bearing-mounted with a clamping plate (306), and the clamping plate (306) includes a right-angle groove (307).

2. The fixing device for stator machining according to claim 1, characterized in that: A rotating handle (305) is installed at one end of the screw rod (304).

3. The fixing device for stator machining according to claim 2, characterized in that: Anti-slip pads are provided on the contact positions between the two groups of clamping plates (306) and the stator.

4. The fixing device for stator machining according to claim 3, characterized in that: Universal wheels are installed on the base (102).

5. The fixing device for stator machining according to claim 4, characterized in that: The sliding rod (201) is connected with a first bolt (203), and the first bolt (203) passes through the sliding rod (201) and is threadedly connected to the movable rod (202).

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