Motor stator conveying carrier

Abstract

The utility model discloses a motor stator conveying carrier which comprises a motor stator, a fixing mechanism and a conveying mechanism, and the motor stator is circular; the fixing mechanism comprises a clamping mechanism, a connecting block and a connecting part, the clamping mechanism is used for clamping the motor stator, the clamping mechanism is provided with a clamping part and a clamping piece, the clamping part is circular, the diameter of the clamping part is larger than that of the motor stator, and the connecting block is connected with the clamping part. The clamping piece is arranged on one side face of the clamping part in the radial direction, one end of the clamping piece stretches into the clamping part to abut against the motor stator so as to fix the motor stator, the connecting block is used for bearing the clamping mechanism, and the lower surface of the connecting block is connected with the connecting part; the conveying mechanism is used for bearing a fixing mechanism fixedly provided with a motor stator. According to the motor stator conveying carrier, different types of motor stators can be clamped, and the compatibility of the conveying carrier to the motor stators of different specifications is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of motor assembly, in particular to a motor stator transport vehicle. Background Art

[0002] During the motor production process, stators of different specifications are produced. The outer diameters of different types of motor stators vary greatly, and the existing carriers for loading motor stators are usually unable to adjust the inner diameters used to fix the motor stators. In order to load these stators, it is necessary to customize the transport carriers according to the specifications of each motor stator. However, the design and processing of special carriers not only has a high investment cost, but also does not fundamentally solve the problem and does not change the problem of low applicability of existing carriers to motor stators.

[0003] Therefore, in order to solve the above technical problems, it is necessary to develop a motor stator transport vehicle. Utility Model Content

[0004] In order to overcome the above shortcomings, the purpose of the utility model is to provide a motor stator transport carrier that can clamp different types of motor stators, thereby improving the compatibility of the transport carrier with motor stators of different specifications.

[0005] Technical solution: The utility model discloses a motor stator transport carrier, which is used to carry a motor stator, wherein the motor stator has a clamping portion with a circular outer cross-section; comprising:

[0006] A base, the base having a first end and a second end opposite to each other along a first axis, the base comprising a carrier plate and a sliding mechanism, the sliding mechanism being arranged at the first end of the base, the sliding mechanism being used to enable the base to move along a second axis, wherein the second axis is perpendicular to the first axis;

[0007] A fixing mechanism, the fixing mechanism is installed on the base, the fixing mechanism includes a clamping mechanism and an adjusting mechanism, the clamping mechanism is fixedly arranged at the second end of the base, the clamping mechanism includes a clamping part for the motor stator to pass through, and the clamping part has a first arc surface on a side thereof away from the first end of the base;

[0008] The adjusting mechanism includes two clamping units arranged in parallel along the second axis. Each clamping unit includes a guiding shell sleeved on the clamping part facing the first end of the base and a clamping block sleeved in the guiding shell and capable of moving along the first axis; the free end of the clamping block has a second arc surface that fits the clamping part of the motor stator. Further, the clamping unit further includes a spring and a pull rod. The pull rod is sleeved in the guiding shell, and one end of the pull rod is connected to the clamping block. The spring is sleeved outside the pull rod; one end of the spring is connected to the clamping block, and the other end is connected to the inside of the guiding shell. The spring is always in a compressed state.

[0009] Further, one end of the pull rod away from the clamping block is a T-shaped block.

[0010] Further, the fixing mechanism further includes a connecting block and a quick-release joint, and the connecting block connects the fixing mechanism and the quick-release joint.

[0011] Further, a notch capable of accommodating the fixing mechanism and at least one fixing pin capable of being embedded in the connecting block in the clamping mechanism are provided at the second end of the base.

[0012] Further, the sliding mechanism includes a connecting plate and a moving plate. The connecting plate connects the carrier plate and the moving plate. The connecting plate is located above the carrier plate, and the moving plate is located below the connecting plate. The carrier plate and the connecting plate are fixedly connected by screws.

[0013] Further, the connecting plate is provided with a first side surface, the first side surface is away from the fixing mechanism and perpendicular to the first axis, and a carrier position sensing block is installed on the first side surface.

[0014] Further, the moving plate includes a limit sliding groove, a friction plate and a magnetic sheet. The limit sliding groove is arranged in parallel with the friction plate. The magnetic sheet is installed on the connecting plate and the magnetic sheet is closely attached to the side surface of the friction plate.

[0015] Further, the magnetic sheet and the carrier position sensing block are located on the same side surface.

[0016] The beneficial effects of the present utility model are as follows:

[0017] (1) For the motor stator transporting carrier of the present utility model, through the clamping mechanism and the adjusting mechanism in the fixing mechanism, the motor stator can be firmly clamped on the clamping part, preventing sliding or falling during transportation. The design of the clamping part enables it to adapt to motor stators of different diameters, and through the action of the adjusting mechanism, a continuous pressing force can be maintained;

[0018] (2) The clamping mechanism is provided with a quick-release joint, enabling the clamping mechanism to be quickly installed or disassembled at different workstations, thereby improving the operation efficiency in application scenarios where the motor stator needs to be frequently replaced.

[0019] (3) The design of the carrier position sensing block, combined with the use of magnetic sheets, can achieve precise detection and control of the carrier position, thus improving the positioning accuracy in the automated transportation system. Description of the Drawings

[0020] The drawings described herein are for illustrative purposes only and are not intended to limit the scope of the disclosure of the present utility model in any way. Additionally, the shapes and proportional dimensions of the components in the drawings are only schematic, used to assist in understanding the present utility model, and do not specifically limit the shapes and proportional dimensions of the components of the present utility model. Those skilled in the art can, under the teachings of the present utility model, select various possible shapes and proportional dimensions according to specific circumstances to implement the present utility model. In the drawings:

[0021] Figure 1 is a schematic structural diagram of the motor stator transport carrier described in the present utility model;

[0022] Figure 2 is a schematic diagram of the motor stator described in the present utility model;

[0023] Figure 3 is a schematic diagram of the clamping mechanism and the adjusting mechanism described in the present utility model;

[0024] Figure 4 is an exploded view of the fixing mechanism described in the present utility model;

[0025] Figure 5 is an exploded view of the base described in the present utility model.

[0026] In the figure: y, the first axis; x, the second axis; 1, the base; 11, the first end; 12, the second end; 13, the carrier plate; 131, the fixing pin; 14, the sliding mechanism; 141, the connecting plate; 1411, the first side; 1412, the carrier position sensing block; 142, the moving plate; 143, the limiting chute; 144, the friction plate; 145, the magnetic sheet; 2, the fixing mechanism; 21, the clamping mechanism; 211, the clamping part; 212, the first arc surface; 213, the connecting block; 214, the quick-release joint; 22, the adjusting mechanism; 221, the clamping unit; 2211, the clamping block; 2212, the second arc surface; 2213, the guiding shell; 2214, the spring; 2215, the pull rod; 2216, the T-shaped block; 3, the motor stator; 4, the clamping part. Detailed Embodiments

[0027] The following further clarifies the present utility model in conjunction with the attached Figures 1-5 drawings and specific embodiments.

[0028] In the description of the present utility model, it is necessary to understand that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. The following describes the implementation method of the present utility model based on its overall structure.

[0029] like Figures 1 to 3 As shown, the utility model discloses a motor stator transport carrier, which is used to carry a motor stator 3, and the motor stator 3 has a clamping portion 4 with a circular outer surface. The motor stator transport carrier includes:

[0030] A base 1, wherein the base 1 has a first end 11 and a second end 12 opposite to each other along a first axis y, the base 1 comprises a carrier plate 13 and a sliding mechanism 14, the sliding mechanism 14 is arranged at the first end 11 of the base 1, and the sliding mechanism 14 is used to enable the base 1 to move along a second axis x, wherein the second axis x is perpendicular to the first axis y;

[0031] A fixing mechanism 2, the fixing mechanism 2 is installed on the base 1, the fixing mechanism 2 includes a clamping mechanism 21 and an adjusting mechanism 22, the clamping mechanism 21 is fixedly arranged at the second end 12 of the base 1, the clamping mechanism 21 includes a clamping portion 211 for the motor stator 3 to pass through, and the clamping portion 211 has a first arc surface 212 on a side thereof away from the first end 11 of the base 1;

[0032] The adjustment mechanism 22 includes two clamping units 221 arranged in parallel along the second axis x, each clamping unit 221 includes a guide shell 2213 penetrated on the clamping portion 211 facing the first end 11 of the base 1 and a clamping block 2211 penetrated in the guide shell 2213 and movable along the first axis y; the free end of the clamping block 2211 has a second arc surface 2212 that fits with the clamping portion 4 of the motor stator 3.

[0033] With the above structure, when installing the motor stator 3, first pull the clamping unit 221 in the direction of the outside of the clamping mechanism 21 along the first axis y, place the motor stator 3 in the clamping portion 211. At the same time, the clamping portion 4 of the motor stator 3 fits against the first arc surface 212 of the clamping portion 211. Then release the clamping unit 221, and the clamping unit 211 automatically rebounds and abuts against the motor stator 3. A clamping block 2211 is provided at the front end of the clamping unit 221, and the second arc surface 2212 on the clamping block 2211 abuts against the clamping portion 4 on the motor stator 3, fixing the motor stator 3 within the clamping portion 211.

[0034] Specifically, with the first axis y and the second axis x as references, the base 1 has a first end 11 and a second end 12, and the fixing mechanism 2 is located at the second end 12 of the base 1. The clamping mechanism 21 in the fixing mechanism 2 is the key part for fixing the motor stator 3. The clamping mechanism 21 at least includes a clamping portion 211. Motor stators 3 of various specifications can be inserted into the clamping portion 211. On the side of the clamping portion 211 facing away from the first end 11 of the base 1, there is a first arc surface 212, and the radian of the first arc surface 212 is greater than that of the motor stator 3. The adjusting mechanism 22 cooperates with the clamping mechanism 21. The adjusting mechanism 22 includes two clamping units 221. The clamping unit 221 includes a guiding shell 2213 and a clamping block 2211. The guiding shells 2213 are arranged in parallel on the side of the clamping portion 211. Among them, the clamping block 2211 is inserted into the guiding shell 2213, and its free end extends into the clamping portion 211. When the motor stator 3 is placed in the clamping portion 211, the first arc surface 212 of the clamping portion 211 forms a large diameter, and the second arc surface 2212 on the clamping block 2211 for clamping the motor stator 3 forms a small diameter. The first arc surface 212 and the second arc surface 2212 cooperate with each other, enabling motor stators 3 of different specifications to be clamped and fixed within the clamping portion 211, improving the applicability of the clamping mechanism 21. In addition, the base 1 further includes a sliding mechanism 14. The sliding mechanism 14 carries the fixing mechanism 2 equipped with the motor stator 3 and transports the motor stator 3 to the next working station. Since the fixing mechanism 2 can match motor stators 3 of different specifications, the present utility model has stronger versatility compared with the transportation carriers in the prior art.

[0035] In this embodiment, as Figure 3As shown in the figure, the clamping unit 221 further includes a spring 2214 and a pull rod 2215. The clamping block 2211 is located inside the clamping portion 211, and the guiding shell 2213 is installed on the outer side of the clamping portion 211 opposite to the clamping block 2211. The pull rod 2215 is inserted into the guiding shell 2213 and can move back and forth inside the guiding shell 2213. The pull rod 2215 is connected to the clamping block 2211. The spring 2214 is also located inside the guiding shell 2213 and is sleeved outside the pull rod 2215. One end of the spring 2214 is fixed inside the guiding shell 2213, and the other end is connected to the clamping block 2211. The spring 2214 always remains in a compressed state to ensure that the clamping block 2211 is always subjected to a pressure towards the inside of the clamping portion 211. When the motor stator 3 needs to be placed, only the pull rod 2215 needs to be pulled to drive the clamping block 2211 to move towards the outside of the clamping portion 211 until the motor stator 3 can be placed inside the clamping portion 211. Subsequently, only the pull rod 2215 needs to be released. Since the spring 2214 is in a compressed state, once the pulling force on the pull rod 2215 is removed, the spring 2214 will naturally bounce back. Under the action of the spring 2214, the clamping block 2211 moves towards the inside of the clamping portion 211 until the second arc surface 2212 of the clamping block 2211 abuts against the clamping portion 4 on the outside of the motor stator 3. The clamping block 2211 stops moving, and the motor stator 3 is also abutted against the first arc surface 212 of the clamping portion 211 under the action of the clamping block 2211. Finally, the entire system maintains a balanced state. If this balanced state needs to be broken, only the pull rod 2215 needs to be pulled again to pull the clamping block 2211 towards the outside of the clamping portion 211. The motor stator 3 will then lose the pressure exerted by the clamping block 2211, and the motor stator 3 can be taken out from the clamping portion 211.

[0036] In this embodiment, as Figure 3 shown, one end of the pull rod 2215 is connected to the clamping block 2211, and the other end is the hand-held portion for the operator. Part of the hand-held portion is a T-shaped block 2216. Due to the stepped structure of the T-shaped block 2216, it is easier for the operator to grasp and prevent it from slipping out of the hand.

[0037] In this embodiment, as Figure 4 shown, the clamping mechanism 21 further includes a connecting block 213 and a quick-release joint 214. The clamping portion 211 is installed above the connecting block 213, and the quick-release joint 214 is installed below the connecting block 213. Since the motor stator 3 clamped by the clamping portion 211 needs to be processed at different workstations, the positioning reference of the quick-release joint 214 can match various devices, having consistency in installation and stronger applicability.

[0038] In this embodiment, as Figure 1 、 Figure 4 and Figure 5As shown, a notch capable of accommodating the fixing mechanism 2 is provided at the second end 12 of the base 1. Further, at least one fixing pin 131 capable of being embedded in the connecting block 213 of the clamping mechanism 21 is provided on the carrier plate 13, so as to prevent the clamping mechanism 21 from being displaced, and ensure that the clamping mechanism 21 is stably fixed on the carrier plate 13 during transportation.

[0039] In this embodiment, as Figure 1 and Figure 5 shown, the sliding mechanism 14 includes a connecting plate 141 and a moving plate 142. The structure of the base 1 from top to bottom is successively the carrier plate 13, the connecting plate 141 and the moving plate 142. The connecting plate 141 connects the carrier plate 13 and the moving plate 142. Among them, the carrier plate 13 and the connecting plate 141 are fixedly connected by screws; the side of the connecting plate 141 away from the fixing mechanism 2 is the first side 1411, and the first side 1411 is perpendicular to the first axis y. A carrier position sensing block 1412 is installed on the first side 1411, and external equipment can accurately sense the position of the sliding mechanism 14, ensure that the sliding mechanism 14 can accurately reach the specified position during operation, reduce errors, and improve work efficiency; the moving plate 142 includes a limit sliding groove 143, a friction plate 144 and a magnetic sheet 145. The limit sliding groove 143 matches the external slide rail. The friction plate 144 is arranged in parallel with the limit sliding groove 143. The friction plate 144 contacts the conveyor belt and drives the moving plate 142 to move under the action of friction. The direction of the limit sliding groove 143 is consistent with the moving direction. The magnetic sheet 145 is installed on the connecting plate and is on the same side as the carrier position sensing block 1412.

[0040] So far, the technical solution of the present invention has been described in conjunction with the preferred embodiments shown in the drawings. However, it is easy for those skilled in the art to understand that the protection scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.

Claims

1. A motor stator transport vehicle, which is used to carry a motor stator, wherein, The motor stator has a clamping portion with a circular outer cross-section; characterized in that it includes: A base having a first end and a second end opposite to each other along a first axis, the base including a carrier plate and a sliding mechanism provided at the first end of the base, the sliding mechanism being configured to enable the base to move along a second axis, wherein the second axis is perpendicular to the first axis; A fixing mechanism mounted on the base, the fixing mechanism including a clamping mechanism and an adjusting mechanism, the clamping mechanism being fixedly provided at the second end of the base, the clamping mechanism including a clamping portion through which the motor stator passes, the clamping portion having a first arc surface on a side thereof facing away from the first end of the base; The adjusting mechanism includes two clamping units arranged in parallel along the second axis, each clamping unit including a guiding shell penetrating through the clamping portion facing the first end of the base and a clamping block penetrating through the guiding shell and capable of moving along the first axis; a free end of the clamping block has a second arc surface adapted to fit the clamping portion of the motor stator.

2. The motor stator transport vehicle according to claim 1, characterized in that, The clamping unit further includes a spring and a pull rod, the pull rod penetrating through the guiding shell, and one end of the pull rod being connected to the clamping block, the spring being sleeved outside the pull rod; one end of the spring is connected to the clamping block, and the other end is connected to the inside of the guiding shell, and the spring is always in a compressed state.

3. The motor stator transport vehicle according to claim 2, wherein, One end of the pull rod away from the clamping block is a T-shaped block.

4. The motor stator transport vehicle according to claim 1, characterized in that, The clamping mechanism further includes a connecting block and a quick-release joint, the connecting block connecting the clamping portion and the quick-release joint.

5. The motor stator transport vehicle according to claim 4, wherein, A notch capable of accommodating the fixing mechanism and at least one fixing pin capable of being inserted into the connecting block in the clamping mechanism are provided at the second end of the base.

6. The motor stator transport vehicle according to claim 1, wherein, The sliding mechanism includes a connecting plate and a moving plate, the connecting plate connecting the carrier plate and the moving plate, the carrier plate being located above the connecting plate, the moving plate being located below the connecting plate, and the carrier plate being fixedly connected to the connecting plate by screws.

7. The motor stator transporting vehicle according to claim 6, wherein, The connecting plate is provided with a first side surface, the first side surface being away from the fixing mechanism and perpendicular to the first axis, and a carrier position sensing block is mounted on the first side surface.

8. The motor stator transporting vehicle according to claim 7, wherein, The moving plate includes a limiting sliding groove, a friction plate, and a magnetic plate, the limiting sliding groove being arranged in parallel with the friction plate, the magnetic plate being mounted on the connecting plate and the magnetic plate being closely attached to a side surface of the friction plate.

9. The motor stator carrier according to claim 8, wherein, The magnetic plate and the carrier position sensing block are located on the same side surface.

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