Motor stator transfer clamp

Abstract

A motor stator transfer clamp comprises a fixed support which is vertically arranged; the center of the back surface of the fixed substrate is convexly provided with a connecting bracket and is connected with the lower end part of the fixed bracket; the sliding block is arranged on the front surface of the fixed base plate; the bottom surface of the movable base plate is arranged on the sliding rails; the back surface of the fixed clamping block is fixed on the first supporting plate; the back face of the movable clamping block is fixed to a second supporting plate, and the second supporting plate is perpendicularly fixed to one side of the front face of the movable base plate. A cylinder body of the clamping cylinder is parallelly arranged in front of the movable substrate, the rear end of the cylinder body is connected with the first supporting plate, and the end of a piston rod is connected with one side of the movable substrate; the front end of the trigger penetrates through the movable clamping block and extends out of the inner side of the movable clamping block, and the rear end of the trigger penetrates through the second supporting plate; the mechanical control valve is installed on the outer side face of the second supporting plate and matched with the rear end of the trigger; a cylinder body of the overturning cylinder is vertically arranged on the outer side of the fixed bracket, and the end part of a piston rod is connected with the connecting bracket; the clamping air cylinder, the overturning air cylinder and the mechanical control valve are connected with the controller.

Description

Technical fields:

[0001] This utility model relates to the field of clamps, specifically to a motor stator transfer clamp. Background Technology

[0002] In modern automotive manufacturing, the transfer and installation of motor stators is a crucial step in the motor production process. Traditional transfer methods typically rely on manual operation or simple mechanical devices, which have numerous limitations, such as low efficiency, insufficient precision, high labor intensity, and poor safety. With the continuous development of industrial automation technology, the demand for efficient, precise, and safe automated transfer equipment is increasing daily.

[0003] While some existing transfer equipment employs pneumatic or electric balancer solutions, these solutions still face challenges in practical applications. For example, some equipment lacks sufficient gripper adaptability when handling motor stators of different diameters, necessitating frequent gripper changes and increasing production costs and downtime. Furthermore, some equipment has deficiencies in safety protection measures, failing to effectively prevent accidental falls in the event of air supply interruptions or abnormal pressure, posing a threat to the safety of operators and equipment.

[0004] This utility model was proposed against this background, aiming to address the shortcomings of the prior art and provide a motor stator transfer fixture. Summary of the Invention

[0005] The purpose of this utility model is to provide a motor stator transfer fixture, which aims to solve the problems of poor compatibility, insufficient safety, complex operation and difficult maintenance in the existing technology. It can be compatible with motor stators of various diameters, reduce the frequency of fixture replacement, and improve production efficiency. It has the characteristics of high efficiency, precision, safety and easy maintenance. It also has high-precision transfer and installation capabilities to ensure the correct assembly of motor stators and meet the needs of modern automobile manufacturing industry for automated production.

[0006] To achieve the above objectives, the technical solution of this utility model is as follows:

[0007] A motor stator transfer fixture, comprising:

[0008] Fixed bracket, vertically installed;

[0009] A fixed base plate has a connecting bracket protruding from the center of its back side, and the middle part of the connecting bracket is pivotally connected to the lower end of the fixed bracket.

[0010] A slide rail and a slider, wherein the slider is disposed on the front side of the fixed substrate along the length direction of the fixed substrate;

[0011] A movable base plate, the bottom surface of which is disposed on the slide rail along the slide rail axis;

[0012] A fixed clamping block is fixed to the back of a first support plate, which is vertically fixed to one side of the front of a fixed base plate.

[0013] The movable clamping block has its back fixed to the second support plate, which is vertically fixed to one side of the front of the movable base plate.

[0014] A clamping cylinder has its cylinder body arranged parallel to the front or side of the movable base plate. The rear end of the cylinder body is connected to the first support plate, and the end of its piston rod is connected to one side of the movable base plate.

[0015] The trigger has a mounting through hole in the middle of the movable clamping block, the front end of the trigger extends outward through the mounting through hole and into the inner side of the movable clamping block, and the rear end of the trigger passes through the second support plate.

[0016] The mechanically controlled valve is installed on the outer side of the second support plate and cooperates with the rear end of the trigger.

[0017] A tilting cylinder has its cylinder body vertically mounted on the outside of the fixed bracket, and its piston rod end is pivotally connected to a connecting bracket at the center of the back of the fixed base plate via a connecting rod.

[0018] The controller is connected to the fixed bracket via a mounting bracket; the clamping cylinder, the tilting cylinder, and the mechanical control valve are connected to the controller.

[0019] Preferably, there are two sets of slide rails and sliders, which are arranged in parallel on the front side of the fixed base plate.

[0020] Furthermore, it also includes a transfer mechanism, which comprises:

[0021] The upper end of the fixed bracket is bent and extended horizontally to form a support rod;

[0022] A fixed base is horizontally mounted on the support rod;

[0023] Guide frame, including:

[0024] The front and rear fixing plates are arranged in parallel front and back, and their lower parts are connected by a connecting rod.

[0025] Two guide rods are arranged in parallel on both sides of the upper part of the front fixed plate and the rear fixed plate;

[0026] A movable slider has through holes on both sides and is slidably mounted on the two guide rods; a connecting piece is provided on the movable slider;

[0027] The transfer cylinder has its cylinder body vertically positioned at the center of the front of the front fixed plate, and its piston rod passes through the front fixed plate and connects to the movable slider; the transfer cylinder is connected to the controller.

[0028] Preferably, the front fixing plate and the rear fixing plate are triangular.

[0029] Preferably, the movable base plate has a slot in the middle along the length direction, and the bottom surface of the second support plate has a protrusion in the middle that can be inserted into the slot.

[0030] Preferably, the fixed clamping block and the movable clamping block are made of polyurethane material.

[0031] The beneficial effects of this utility model are:

[0032] This utility model fixture features a compatible design with an adjustable structure, capable of accommodating motor stators of various diameters (φ121.8~208mm), eliminating the need for frequent fixture changes and improving production efficiency. The clamping part of the fixture employs a flexible design, ensuring stable gripping of motor stators of different diameters by adjusting the clamping force and position.

[0033] This utility model employs a pneumatic balancing crane system to achieve smooth lifting and precise transfer of the motor stator. Equipped with a high-precision positioning system, it ensures the positional accuracy of the motor stator during transfer, improving installation quality.

[0034] This utility model equipment is operated via simple button controls, including basic functions such as "clamping," "lifting," and "lowering." Operators can become proficient in its operation after simple training. The equipment is equipped with an operating handle, which allows operators to make fine adjustments during the transfer process, ensuring accurate installation of the motor stator.

[0035] This utility model equipment is designed with a modular structure, which facilitates disassembly and maintenance. Wear parts are easy to replace, such as buttons and nylon blocks, ensuring long-term stable operation of the equipment.

[0036] The motor stator transfer fixture described in this utility model is specifically designed to improve the transfer efficiency and installation accuracy of motor stators during the manufacturing process. It is suitable for automated production lines in industrial environments such as automotive processing plants. By cooperating with pneumatic balancing equipment, it achieves stable gripping, precise transfer, and safe installation of motor stators of different diameters, significantly improving production efficiency and product quality while ensuring the safety and reliability of the operation process. Attached Figure Description

[0037] Figure 1 Three-dimensional representation of the present utility model Figure 1 ;

[0038] Figure 2 Three-dimensional representation of the present utility model Figure 2 ;

[0039] Figure 3 This is a perspective view of the clamping part in an embodiment of the present utility model;

[0040] Figure 4 This is a top view of the clamping part in an embodiment of the present invention. Detailed Implementation

[0041] See Figures 1-4 The motor stator transfer fixture of this utility model includes:

[0042] Fixed bracket 1, vertically installed;

[0043] A fixed base plate 2 has a connecting bracket 21 protruding from the center of its back side, and the middle part of the connecting bracket 21 is pivotally connected to the lower end of the fixed bracket 1.

[0044] The slide rail 3 and the slider 31 are provided on the front side of the fixed base plate 3 along the length direction of the fixed base plate 2.

[0045] The movable base plate 4 has its bottom surface arranged on the slide rail 31 along the slide rail axis;

[0046] The back of the fixed clamping block 5 is fixed to the first support plate 6, which is vertically fixed to one side of the front of the fixed base plate 2.

[0047] The movable clamping block 7 has its back fixed to the second support plate 8, which is vertically fixed to one side of the front of the movable base plate 4.

[0048] The clamping cylinder 9 has its cylinder body arranged parallel to the front or side of the movable base plate 4. The rear end of the cylinder body is connected to the first support plate 6, and the end of its piston rod is connected to one side of the movable base plate 4.

[0049] Trigger 10, the movable clamping block 6 has a mounting through hole 61 in the middle, the front end of trigger 10 passes through the mounting through hole 61 and extends outward to the inner side of the movable clamping block 6, and the rear end of trigger 10 passes through the second support plate 8;

[0050] The mechanical control valve 11 is installed on the outer side of the second support plate 8 and cooperates with the rear end of the trigger 10;

[0051] The tilting cylinder 12 has its cylinder body vertically arranged on the outside of the fixed bracket 1, and its piston rod end is pivotally connected to the connecting bracket 21 at the center of the back of the fixed base plate 2 via a connecting rod.

[0052] The controller 13 is connected to the fixed bracket 1 via a mounting bracket; the clamping cylinder, the tilting cylinder, and the mechanical control valve are connected to the controller.

[0053] Preferably, there are two sets of slide rails 3 and sliders 31, which are arranged in parallel on the front side of the fixed base plate 2.

[0054] Furthermore, it also includes a transfer mechanism 14, which comprises:

[0055] The upper end of the fixed bracket 1 is bent and extended horizontally to form a support rod 101;

[0056] The fixed base 141 is horizontally mounted on the support rod 101;

[0057] Guide frame 142 includes:

[0058] The front fixing plate 1421 and the rear fixing plate 1422 are arranged in parallel front and rear, and their lower parts are connected by a connecting rod 1423.

[0059] Two guide rods 1424 are arranged in parallel on both sides of the upper part of the front fixing plate 1421 and the rear fixing plate 1422;

[0060] The movable slider 143 has through holes on both sides and is slidably mounted on the two guide rods 1424; the movable slider 143 is provided with a connector 144;

[0061] The transfer cylinder 145 has its cylinder body vertically positioned at the center of the front of the front fixed plate 1421, and its piston rod passes through the front fixed plate 1421 and is connected to the movable slider 143; the transfer cylinder is connected to the controller.

[0062] Preferably, the front fixing plate 1421 and the rear fixing plate 1422 are triangular.

[0063] Preferably, the front fixing plate and the rear fixing plate are triangular.

[0064] Preferably, the movable base plate has a slot in the middle along the length direction, and the bottom surface of the second support plate has a protrusion in the middle that can be inserted into the slot.

[0065] Preferably, the fixed clamping block and the movable clamping block are made of polyurethane material.

Claims

1. A motor stator transfer fixture, characterized in that, include: Fixed bracket, vertically installed; A fixed base plate has a connecting bracket protruding from the center of its back side, and the middle part of the connecting bracket is pivotally connected to the lower end of the fixed bracket. A slide rail and a slider, wherein the slider is disposed on the front side of the fixed substrate along the length direction of the fixed substrate; A movable base plate, the bottom surface of which is disposed on the slide rail along the slide rail axis; A fixed clamping block is fixed to the back of a first support plate, which is vertically fixed to one side of the front of a fixed base plate. The movable clamping block has its back fixed to the second support plate, which is vertically fixed to one side of the front of the movable base plate. A clamping cylinder has its cylinder body arranged parallel to the front or side of the movable base plate. The rear end of the cylinder body is connected to the first support plate, and the end of its piston rod is connected to one side of the movable base plate. The trigger has a mounting through hole in the middle of the movable clamping block, the front end of the trigger extends outward through the mounting through hole and into the inner side of the movable clamping block, and the rear end of the trigger passes through the second support plate. The mechanically controlled valve is installed on the outer side of the second support plate and cooperates with the rear end of the trigger. A tilting cylinder has its cylinder body vertically mounted on the outside of the fixed bracket, and its piston rod end is pivotally connected to a connecting bracket at the center of the back of the fixed base plate via a connecting rod. The controller is connected to the fixed bracket via a mounting bracket; the clamping cylinder, the tilting cylinder, and the mechanical control valve are connected to the controller.

2. The motor stator transfer fixture as described in claim 1, characterized in that, It also includes a transfer mechanism, which comprises: The upper end of the fixed bracket is bent and extended horizontally to form a support rod; A fixed base is horizontally mounted on the support rod; Guide frame, including: The front and rear fixing plates are arranged in parallel front and back, and their lower parts are connected by a connecting rod. Two guide rods are arranged in parallel on both sides of the upper part of the front fixed plate and the rear fixed plate; A movable slider has through holes on both sides and is slidably mounted on the two guide rods; a connecting piece is provided on the movable slider; The transfer cylinder has its cylinder body vertically positioned at the center of the front of the front fixed plate, and its piston rod passes through the front fixed plate and connects to the movable slider; the transfer cylinder is connected to the controller.

3. The motor stator transfer fixture as described in claim 1 or 2, characterized in that, Two sets of slide rails and sliders are provided and are arranged in parallel on the front side of the fixed base plate.

4. The motor stator transfer fixture as described in claim 1 or 2, characterized in that, The movable base plate has a slot along its length in the middle, and the bottom surface of the second support plate has a protrusion that can be inserted into the slot.

5. The motor stator transfer fixture as described in claim 3, characterized in that, The movable base plate has a slot along its length in the middle, and the bottom surface of the second support plate has a protrusion that can be inserted into the slot.

6. The motor stator transfer fixture as described in claim 2, characterized in that, The front fixing plate and the rear fixing plate are triangular.

7. The motor stator transfer fixture as described in claim 1, characterized in that, The fixed clamping block and the movable clamping block are made of polyurethane material.

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