Transfer device

Abstract

The utility model discloses a transfer device, which belongs to the technical field of transfer equipment and comprises a bottom frame, and a lifting mechanism is arranged at the lower end of the bottom frame. A supporting frame is arranged at the upper end of the underframe; an adjusting system is arranged on the inner side of the supporting frame; a guide mechanism is arranged at the upper end of the supporting frame and comprises a mounting frame, and the mounting frame is connected with the supporting frame; a displacement sensor is arranged in the mounting rack; one end of the displacement sensor is connected with the first support rod; a first shell is arranged on the side portion of the supporting frame, a second shell is inserted into one end of the first shell, one end of a first spring is located in the first shell, and the other end of the first spring is located in the second shell. A second supporting rod is arranged at one end of the second shell and penetrates through the second shell, the second supporting rod is sleeved with a second spring, and a guide wheel is arranged at one end of the second supporting rod. Polishing equipment can be accurately aligned with the position of a container floor groove, positioning is more accurate, and the positioning efficiency is high. And in addition, the situation that obstacles appear on the transfer distance can be dealt with, and the transfer efficiency is improved.

Description

Technical Field

[0001] This utility model belongs to the field of transfer equipment technology, and specifically relates to a transfer device. Background Technology

[0002] The statements in this section are merely background information related to this utility model and do not necessarily constitute prior art.

[0003] When transporting goods through containers, some of the cargo inside may be corrosive, causing damage to the container's paint. If this container is reused to transport other goods without treatment, the corrosive substances can contaminate subsequent shipments, especially food. Therefore, it is necessary to sand the container floor grooves. Existing sanding methods include manual sanding and sanding equipment. Manual sanding is inefficient and does not leave a clean finish. Sanding equipment is highly efficient and provides a more thorough sanding.

[0004] Grinding with equipment requires transporting the equipment to the front of the container to align it with the floor groove. Existing methods include manual transport and transfer devices. However, due to the height of the container's entrance, the grinding equipment cannot be directly pushed inside; a support plate is needed to prop it in. This makes it difficult to ensure the grinding brush is aligned with the floor groove, resulting in poor grinding quality. While some existing transfer devices can align the equipment, their accuracy is insufficient, leading to low positioning efficiency. Furthermore, obstacles such as uneven surfaces can cause the transfer device to bump or get stuck, reducing its efficiency. Utility Model Content

[0005] To address the aforementioned problems, this utility model provides a transfer device that can accurately align the grinding equipment with the container floor groove, resulting in more precise positioning and higher positioning efficiency; it can also handle obstacles encountered during the transfer process, thereby improving transfer efficiency.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A transfer device includes a base frame, a lifting mechanism at the lower end of the base frame, a support frame at the upper end of the base frame, and an adjustment system on the inner side of the support frame.

[0008] A guide mechanism is provided at the upper end of the support frame. The guide mechanism includes a mounting frame connected to the support frame. A displacement sensor is provided inside the mounting frame, and one end of the displacement sensor is connected to a first support rod. A first housing is provided on the side of the support frame. One end of the first housing is inserted into a second housing. One end of a first spring is located inside the first housing, and the other end is located inside the second housing. The first support rod passes through the first housing and the second housing. A second support rod is provided at one end of the second housing. The second support rod passes through the second housing and a second spring is sleeved on the second support rod. A guide wheel is provided at one end of the second support rod.

[0009] Furthermore, a handrail is provided on the side of the support frame, and the handrail is connected to the base frame; an electrical compartment is provided at the upper end of the handrail, and a linear laser locator is provided at one end of the electrical compartment, and the linear laser locator is connected to the electrical compartment.

[0010] Furthermore, a cable retractor is provided at the other end of the electrical compartment, and the cable retractor is connected to the handrail.

[0011] Furthermore, the adjustment system includes a first moving mechanism and a second moving mechanism, with the first moving mechanism disposed at the upper end of the second moving mechanism.

[0012] Furthermore, the first moving mechanism includes a first moving motor, one end of which is connected to the support frame, and the output end of which is connected to the support frame.

[0013] Furthermore, pulleys are provided at both ends of the support frame, and a plurality of pulleys are provided at intervals; a slide rail is provided inside the support frame, and the pulleys slide on the slide rail; a guide groove is provided in the middle of the support frame.

[0014] Furthermore, an equipment limiting device is provided on the support frame, and the equipment limiting device is located on one side of the guide groove.

[0015] Furthermore, the second moving mechanism includes a second moving motor, one end of which is connected to the base frame, and the output end of which is connected to the support frame.

[0016] Furthermore, a guide rail is provided on the upper surface of the base frame, and the guide rail is connected to the base frame; a slider is provided on the guide rail, and the slider slides on the guide rail; one end of the slider is connected to the mounting plate, and one end of the mounting plate is connected to the support frame.

[0017] Furthermore, a front overlap assembly is provided at the front of the support frame, and the front overlap assembly is hinged to the support frame; the front overlap assembly includes an overlap plate, and a square groove is provided on the overlap plate; an overlap block is provided on one side of the overlap plate, and the overlap plate and the overlap block are symmetrically arranged.

[0018] Compared with the prior art, the advantages and positive effects of this utility model are:

[0019] 1. This utility model uses a lifting mechanism to move the adjustment system, thereby transferring the grinding equipment to the location of the container floor groove and positioning the grinding equipment in one go; at the same time, when the lifting mechanism encounters an obstacle, it can raise the adjustment system to overcome the obstacle without having to go around it, thus improving the transfer efficiency.

[0020] With the aid of a guiding mechanism, the guide wheels rest against the container opening platform when the grinding equipment approaches, ensuring the accuracy of the transfer device's position. The overlapping blocks and plates of the front overlapping assembly further ensure positional accuracy, achieving secondary positioning through the cooperation of the guiding mechanism and the front overlapping assembly. A linear laser positioning system assists in adjusting the system to align with the length of the floor groove to be ground, facilitating the grinding equipment's entry into the container and resulting in more precise and efficient positioning.

[0021] 2. This utility model adjusts the position of the grinding equipment through an adjustment system, so that the grinding equipment can move back and forth and left and right, and then accurately aligns the grinding equipment with the container floor groove after positioning. Attached Figure Description

[0022] The accompanying drawings, which form part of this specification, are used to provide a further understanding of this utility model. The illustrative embodiments of this utility model and their descriptions are used to explain this utility model and do not constitute an improper limitation of this utility model.

[0023] Figure 1 This is a three-dimensional structural diagram of the transfer device of this utility model;

[0024] Figure 2 This is a three-dimensional structural diagram of the adjustment system of this utility model;

[0025] Figure 3 This is a three-dimensional structural diagram of the first moving mechanism of this utility model;

[0026] Figure 4 This is a three-dimensional structural diagram of the second moving mechanism of this utility model;

[0027] Figure 5 This is a three-dimensional structural diagram of the slider and slide rail of this utility model;

[0028] Figure 6 This is a three-dimensional structural diagram of the guiding mechanism of this utility model;

[0029] Figure 7 This is a perspective view of the guiding mechanism of this utility model;

[0030] Figure 8 This is a schematic diagram of the working state of the transfer device of this utility model;

[0031] Figure 9 This is an enlarged schematic diagram of the working state of the transfer device of this utility model;

[0032] In the diagram: 1. Adjustment system; 101. First moving mechanism; 1011. First moving motor; 1012. Support frame; 1013. Guide groove; 1014. Pulley;

[0033] 102. Second moving mechanism; 1021. Second moving motor; 1022. Slider; 1023. Mounting plate; 1024. Guide rail;

[0034] 2. Base frame; 3. Front overlap assembly; 301. Overlap plate; 3011. Square groove; 302. Overlap block;

[0035] 4. Lifting mechanism; 5. Handrail; 6. Electrical compartment; 7. Single-line laser positioning device; 8. Cable reel;

[0036] 9. Guiding mechanism; 901. Mounting bracket; 902. Displacement sensor; 903. First support rod; 904. First housing; 905. First spring; 906. Second housing; 907. Second support rod; 908. Second spring; 909. Guide wheel;

[0037] 10. Support frame; 11. Equipment limiting device; 12. Container floor; 121. Floor groove; 13. Slide rail. Detailed Implementation

[0038] It should be noted that the following detailed description is illustrative and intended to provide further explanation of the present invention. Unless otherwise specified, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains.

[0039] The present invention will be described in detail below with reference to the accompanying drawings. This embodiment discloses a transfer device, such as... Figure 1 As shown, it includes a base frame 2, with a lifting mechanism 4 installed at the lower end of the base frame 2; a support frame 10 is installed at the upper end of the base frame 2, and an adjustment system 1 is installed on the inner side of the support frame 10.

[0040] A guide mechanism 9 is provided at the upper end of the support frame 10, such as... Figure 6As shown, the guide mechanism 9 includes a mounting frame 901, which is connected to the support frame 10. A displacement sensor 902 is installed inside the mounting frame 901, and one end of the displacement sensor 902 is connected to a first support rod 903. A first housing 904 is installed on the side of the support frame 10, and one end of the first housing 904 is inserted into a second housing 906. One end of a first spring 905 is located inside the first housing 904, and the other end is located inside the second housing 906. The first support rod 903 passes through the first housing 904 and the second housing 906. A second support rod 907 is installed at one end of the second housing 906, and the second support rod 907 passes through the second housing 906. A second spring 908 is sleeved on the second support rod 907, and a guide wheel 909 is installed at one end of the second support rod 907.

[0041] The lifting mechanism 4 is an electric forklift or other equipment capable of vertical movement. The base frame 2 is mounted on the forks of the electric forklift. The lifting of the forks causes the base frame 2 to move up and down, which in turn moves the adjustment system 1 up and down. When encountering an obstacle, the rising forks cause the adjustment system 1 to rise, allowing it to avoid the obstacle and enabling the grinding equipment to be quickly moved to the container floor groove. Furthermore, the electric forklift's wheels are relatively high, thus also providing a certain obstacle-crossing capability.

[0042] The displacement sensor 902 is used to detect the displacement or position of an object. Also known as a displacement detector, it detects the amount of displacement and transmits this information to electronic devices. The function of the displacement sensor 902 is to measure the shape, position, and orientation of an object based on its displacement.

[0043] The guiding mechanism 9 can move up and down and back and forth. During assisted positioning, the guide wheel 909 is brought close to the container platform. First, one guide wheel 909 is brought into close contact with the container platform, causing displacement of the guide wheel 909, which in turn compresses the first spring 905 and the second spring 908. An elongated hole is provided on the first housing 904. The first support rod 903 moves back and forth within the elongated hole, thereby driving the second housing 906 to move back and forth. The amount of back and forth displacement is detected by the displacement sensor 902. Then, the other guide wheel 909 is brought into close contact with the platform until the back and forth displacements of the two guide wheels are the same, indicating that the transfer device is aligned.

[0044] The diameter of the upper end of the guide wheel 909 is larger than the diameter of the lower end, such as... Figure 8 As shown, the transfer device moves to the front of the container floor trough, as... Figure 9As shown, the upper end of the guide wheel 909 rests against the upper surface of the container inlet position, and the lower end is in close contact with the vertical surface of the container inlet position. A circular hole is provided on the second housing 906, and the second support rod 907 cooperates with the second spring 908 to move up and down within the circular hole of the second housing 906, so that the guide mechanism 9 can achieve vertical displacement, thus adapting to situations where the height of the container inlet position is different.

[0045] like Figure 1 As shown, a handrail 5 is provided on the side of the support frame 10, and the handrail 5 is connected to the base frame 2. The handrail 5 is used to assist in pushing the transfer device. An electrical compartment 6 is provided at the upper end of the handrail 5. A linear laser positioner 7 is provided at one end of the electrical compartment 6 and is connected to the electrical compartment 6. The linear laser positioner 7 emits a laser beam that forms a linear line parallel to the moving platform and extends towards the opening of the box. The auxiliary platform is parallel to the groove to be polished, facilitating the entry of the polishing equipment into the box. A cable reel 8 is provided at the other end of the electrical compartment 6 and is connected to the handrail 5. The cable reel 8 is used for the cable that provides power to the polishing equipment.

[0046] like Figure 2 As shown, the adjustment system 1 includes a first moving mechanism 101 and a second moving mechanism 102, with the first moving mechanism 101 positioned above the second moving mechanism 102. The adjustment system 1 adjusts the front-to-back and left-to-right positions of the grinding equipment, thereby accurately placing the grinding equipment at the position of the container floor groove 121 to be ground.

[0047] like Figure 3 As shown, the first moving mechanism 101 includes a first moving motor 1011, one end of which is connected to the support frame 10, and the output end of which is connected to the support frame 1012. Several pulleys 1014 are provided at both ends of the support frame 1012, spaced apart from each other. A slide rail 13 is provided inside the support frame 10, and the pulleys 1014 slide on the slide rail 13. A guide groove 1013 is provided in the middle of the support frame 1012.

[0048] The first moving motor 1011 starts, driving the support frame 1012 to move back and forth. The pulleys 1014 at both ends of the support frame 1012 slide within the slide rail 13, thereby causing the grinding equipment located on the upper end of the support frame 1012 to move back and forth. The pulleys 1014 are equipped with several auxiliary support frames 1012 to move back and forth, ensuring the stability of the back and forth movement process.

[0049] like Figure 4As shown, the second moving mechanism 102 includes a second moving motor 1021, one end of which is connected to the base frame 2, and the output end of which is connected to the support frame 10. A guide rail 1024 is provided on the upper surface of the base frame 2, and the guide rail 1024 is connected to the base frame 2; as shown... Figure 5 As shown, a slider 1022 is mounted on the guide rail 1024 and slides on the guide rail 1024. One end of the slider 1022 is connected to the mounting plate 1023, and one end of the mounting plate 1023 is connected to the support frame 10. When the second moving motor 1021 is started, it drives the support frame 10 to move left and right, and the slider 1022 slides left and right on the guide rail, thereby driving the first moving mechanism 101 to move left and right, and finally causing the grinding equipment to move left and right.

[0050] like Figure 3 As shown, a device limiting device 11 is provided on the support frame 10, and the device limiting device 11 is located on one side of the guide groove 1013. A front overlap assembly 3 is provided at the front of the support frame 10, and the front overlap assembly 3 is hinged to the support frame 10; the front overlap assembly 3 includes an overlap plate 301, and a square groove 3011 is provided on the overlap plate 301; an overlap block 302 is provided on one side of the overlap plate 301, and the overlap plate 301 and the overlap block 302 are symmetrically arranged.

[0051] like Figure 2 As shown, two overlapping blocks 302 are provided, and the spacing between the two overlapping blocks 302 aligns with the spacing of the grooves in the container floor. That is, when both overlapping blocks 302 are aligned and engaged with the floor groove 121, the guide groove 1013 will also be aligned with the groove, thereby aligning the grinding brush on the grinding equipment with the floor groove 121. The design of the front overlapping assembly eliminates the gap between the transfer device and the container and ensures alignment, allowing the grinding equipment to smoothly and safely enter and exit the container. Furthermore, the front overlapping assembly 3 is hinged to the support frame 10, allowing the front overlapping assembly 3 to be flipped, thereby reducing the risk of damage during transfer.

[0052] Although the specific embodiments of the present utility model have been described above in conjunction with the accompanying drawings, this is not intended to limit the scope of protection of the present utility model. Those skilled in the art should understand that various modifications or variations that can be made by those skilled in the art without creative effort based on the technical solution of the present utility model are still within the scope of protection of the present utility model.

Claims

1. A transfer device, characterized by Including the chassis, the lower end of the chassis is provided with lifting mechanism; The upper end of the chassis is provided with support frame, the inner side of the support frame is provided with adjusting system; The upper end of the support frame is provided with guide mechanism, the guide mechanism comprises mounting frame, the mounting frame is connected with the support frame; The displacement sensor is arranged in the mounting frame, one end of the displacement sensor is connected with the first supporting rod; The side of the support frame is provided with the first shell, one end of the first shell is inserted into the second shell, one end of the first spring is in the first shell, and the other end is in the second shell; The first supporting rod passes through the first shell and the second shell; One end of the second shell is provided with the second supporting rod, the second supporting rod penetrates the second shell, the second spring is sleeved on the second supporting rod, and one end of the second supporting rod is provided with a guide wheel.

2. A transfer device as claimed in claim 1, characterised in that The side of the support frame is provided with handrail, the handrail is connected with the chassis; The upper end of the handrail is provided with the electric appliance bin, one end of the electric appliance bin is provided with a linear laser positioner, and the linear laser positioner is connected with the electric appliance bin.

3. A transfer device as claimed in claim 2, wherein, The other end of the electric appliance bin is provided with a cable reel, and the cable reel is connected with the handrail.

4. A transfer device as claimed in claim 1, characterised in that, The adjusting system comprises a first moving mechanism and a second moving mechanism, and the first moving mechanism is arranged at the upper end of the second moving mechanism.

5. A transfer device as claimed in claim 4, characterised in that, The first moving mechanism comprises a first moving motor, one end of the first moving motor is connected with the support frame, and the output end of the first moving motor is connected with the support frame.

6. A transfer device as claimed in claim 5, characterised in that, Both ends of the support frame are provided with pulleys, a plurality of pulleys are arranged, and the plurality of pulleys are arranged at intervals; The support frame is provided with a slide, and the pulleys slide on the slide; The middle part of the support frame is provided with a guide groove.

7. A transfer device as claimed in claim 6, characterised in that, The support frame is provided with a device limiting device, and the device limiting device is arranged on one side of the guide groove.

8. A transfer device as claimed in claim 4, wherein, The second moving mechanism comprises a second moving motor, one end of the second moving motor is connected with the chassis, and the output end of the second moving motor is connected with the support frame.

9. A transfer device as claimed in claim 8, characterised in that, The upper end surface of the chassis is provided with a guide rail, and the guide rail is connected with the chassis; The guide rail is provided with a sliding block, and the sliding block slides on the guide rail; One end of the sliding block is connected with a mounting plate, and one end of the mounting plate is connected with the support frame.

10. A transfer device as claimed in claim 1, characterised in that, The front part of the support frame is provided with a front lap joint assembly, and the front lap joint assembly is hinged with the support frame; The front lap joint assembly comprises a lap joint plate, and a square groove is arranged on the lap joint plate; One side of the lap joint plate is provided with a lap joint block, and the lap joint plate and the lap joint block are symmetrically arranged.

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