A flow-through table device that is easy to install

Abstract

The utility model discloses a kind of flow table devices facilitating installation, and the closed-loop control system of turbine screw elevator, potentiometer and controller is formed, the electric adjustment of support plate height is realized, different station requirements can be flexibly adapted, cooperate guide rod, ensure the stability and not twist of lifting process, turbine screw mechanism has self-locking function simultaneously, safe and reliable, through the plug-in design of clamping block and guide station, and in combination with the quick locking mechanism of spring telescopic link and limit button, the quick positioning and mechanical locking of flow table and docking equipment are realized, guide assembly adopts switchable roller and top plate design, so that the device can be used as fixed work platform for assembly operation, and can be quickly converted into roller mode to realize the easy horizontal flow of material;The reinforcing rib of top plate bottom ensures its rigidity and carrying capacity when as working plane.

Description

Technical Field

[0001] This utility model relates to the field of material flow and production line tooling technology, specifically a transfer table device that is easy to install. Background Technology

[0002] In modern production workshops, assembly lines, and logistics warehouses, transfer tables are widely used as a basic material transfer and temporary storage device. However, most existing transfer tables have limited functions and many shortcomings.

[0003] First, the fixed table height cannot flexibly adapt to the needs of operators of different heights or production line equipment of different heights, resulting in poor versatility. Second, the connection between traditional transfer tables and upstream and downstream equipment mainly relies on manual pushing and rough positioning, which leads to inaccurate connection and low efficiency.

[0004] Therefore, there is an urgent need to design a transfer table device that can solve the above problems and is easy to install. Utility Model Content

[0005] The purpose of this utility model is to provide a transfer table device that is easy to install. To achieve the above purpose, this utility model provides the following technical solution:

[0006] An easy-to-install transfer table device includes a base, guide rods at the four corners of the top of the base, a worm gear screw jack at the top of the base, a controller on one side of the worm gear screw jack, a support plate at the output end of the worm gear screw jack, a guide assembly inside the support plate, a locking block at the bottom edge of each support plate, a limiting assembly on the locking block, a docking device on one side of the support plate, and a guide platform on the docking device.

[0007] Furthermore, the turbine screw jack integrates a potentiometer, and the four corners of the bottom of the base are provided with casters. The casters are omnidirectional wheels and are equipped with a self-locking structure. A spring damping shock absorber is provided between the casters and the base.

[0008] The above technical solution serves as a displacement sensor to detect the extension and retraction length of the worm gear screw jack, i.e., the height of the support plate, in real time, and feeds the signal back to the controller.

[0009] Furthermore, the guide assembly includes a groove formed on the support plate, a plurality of rollers are equally spaced along the length of the groove, the rollers are connected to the two side walls of the groove through bearing seats, a tapered guide plate is provided on the inner side wall of the groove, a support frame is provided on the top of the tapered guide plate, and the support frame is connected to the top plate by bolts, and reinforcing ribs are provided at intersections on the bottom surface of the top plate;

[0010] The above technical solution allows for the use of rollers when goods on the worktable need to be moved quickly and effortlessly laterally. When a flat and stable fixed worktable is required, a top plate is bolted on to cover the rollers. Reinforcing ribs are used to increase the rigidity and load-bearing capacity of the top plate and prevent deformation.

[0011] Furthermore, the limiting component includes a slot disposed inside the guide platform, the bottom surface of the slot is provided with a strip-shaped opening, the card block is inserted into the slot, and the bottom surface of the card block is provided with a receiving cavity, the receiving cavity is provided with a spring telescopic rod, and a limiting button is provided at one end of the spring telescopic rod near the strip-shaped opening;

[0012] Through the above technical solution, the locking block and limit assembly achieve quick docking and locking with external equipment, and the spring telescopic rod and limit button constitute a quick locking mechanism. When the locking block is inserted into the guide table, the force of the spring will push the limit button to pop out automatically and lock into the strip-shaped opening, thereby preventing the turntable from accidentally detaching.

[0013] Furthermore, the spring telescopic rod includes a spring, a fixed cylinder, a fixed rod, and a connecting block. The fixed cylinder and the fixed rod are slidably connected. One end of the spring and one end of the fixed cylinder are fixedly connected to the inner sidewall of the receiving cavity, respectively. The other ends of the spring and the fixed rod are fixedly connected to the connecting block, and the connecting block is fixedly connected to a limit button.

[0014] Furthermore, the bottom of the base is also provided with a battery module, and the bottom of the base is provided with an installation compartment for accommodating the battery module. The battery module is electrically connected to the controller and the worm gear screw jack. The installation compartment is provided with an openable door.

[0015] Through the above technical solution, the battery module provides an independent power supply for the entire device, freeing it from the constraints of external wires and making it a freely movable independent unit.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] This utility model, through the design of an easy-to-install transfer table device, achieves the following effects: 1. Through a closed-loop control system consisting of a worm gear screw jack, potentiometer, and controller, the height of the support plate is electrically adjustable, flexibly adapting to different workstation requirements. Combined with the guide rod, it ensures smooth and non-twisting lifting during the lifting process. Simultaneously, the worm gear screw mechanism has a self-locking function, ensuring safety and reliability. 2. Through the plug-in design of the locking block and guide table, combined with a quick-locking mechanism consisting of a spring telescopic rod and limit buttons, rapid positioning and mechanical locking of the transfer table and docking equipment are achieved. 3. The guide assembly adopts a switchable roller and top plate design, enabling the device to function as a fixed work platform for assembly operations and to quickly convert to roller mode for easy lateral material flow. The reinforcing ribs at the bottom of the top plate ensure its rigidity and load-bearing capacity when used as a working surface. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the structure of some components of this utility model;

[0020] Figure 3 This is an enlarged schematic diagram of point A of this utility model;

[0021] Figure 4 This is a schematic diagram of the limiting component structure of this utility model.

[0022] In the diagram: 1. Base; 101. Guide rod; 102. Turbine screw jack; 103. Controller; 104. Support plate; 105. Locking block; 106. Docking device; 107. Guide platform; 2. Guide assembly; 201. Roller; 202. Conical guide plate; 203. Support frame; 204. Top plate; 3. Limiting assembly; 301. Strip opening; 303. Limiting button; 4. Spring telescopic rod; 401. Spring; 402. Fixed cylinder; 403. Fixed rod; 7. Moving wheel. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0024] To facilitate understanding of this utility model, a more comprehensive description will be given below with reference to the accompanying drawings. Several embodiments of this utility model are provided. However, this utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that the disclosure of this utility model will be more thorough and complete.

[0025] Please see Figure 1-4 This embodiment provides an easy-to-install turntable device, including a base 1. Guide rods 101 are provided at the four corners of the top of the base 1. A worm gear screw jack 102 is provided at the top of the base 1. A controller 103 is provided on one side of the worm gear screw jack 102. A support plate 104 is provided at the output end of the worm gear screw jack 102. A guide assembly 2 is provided inside the support plate 104. A locking block 105 is provided at the bottom edge of each support plate 104. A limiting assembly 3 is provided on the locking block 105. A docking device 106 is provided on one side of the support plate 104. A guide platform 107 is provided on the docking device 106. A potentiometer is integrated on the worm gear screw jack 102.

[0026] The operator unlocks the self-locking mechanism of the movable wheel 7 and pushes the device to the work area. The spring-damped shock absorber between the movable wheel 7 and the base 1 buffers the impact from the ground. After setting the height via the controller 103, the worm gear screw jack 102 starts, driving the support plate 104 to rise and fall. The integrated potentiometer monitors the height in real time and provides feedback, achieving closed-loop precise control. At the same time, the guide rod 101 ensures stability during the lifting process. When transferring materials with the docking equipment 106, the locking block 105 at the bottom of the support plate 104 is inserted into the slot of the guide table 107. The spring 401 pushes the limit button 303 to automatically pop out and lock into the strip-shaped opening 301 to complete the locking, while simultaneously locking the movable wheel 7. Materials can be transferred via the roller 201 or fixed to the support plate 104 with straps for overall transport. After the operation is completed, pressing the limit button 303 compresses the spring 401 to retract it, thus separating the device. When fixed operation is required, the top plate 204 with reinforcing ribs is installed onto the support frame 203 with bolts to form a solid surface. The device can thus be quickly deployed to the next workstation for repeated use.

[0027] Please see Figure 1 and Figure 2 and Figure 3The guide assembly 2 includes a groove formed on the support plate 104, and a plurality of rollers 201 are evenly spaced along the length of the groove. The rollers 201 are connected to the two side walls of the groove through bearing seats. A tapered guide plate 202 is provided on the inner side wall of the groove. A support frame 203 is provided on the top of the tapered guide plate 202, and the support frame 203 is bolted to a top plate 204. The bottom surface of the top plate 204 is provided with intersecting reinforcing ribs. A battery module is also provided at the bottom of the base 1, and an installation compartment for accommodating the battery module is provided at the bottom of the base 1. The battery module is electrically connected to the controller 103 and the worm gear screw jack 102. The installation compartment is provided with an openable door.

[0028] The operator inputs commands through controller 103 to call or set a new working height. Controller 103 then activates the worm gear screw jack 102. The output end of the worm gear screw jack 102 begins to extend and retract, driving the support plate 104 to move up and down. During this process, a potentiometer integrated on the worm gear screw jack 102 monitors its extension and retraction length in real time and feeds the signal back to controller 103 in real time, forming a closed-loop control to ensure the accuracy of height control. At the same time, guide rods 101 fixed at the four corners of the top of the base 1 pass through the support plate 104 to ensure that it remains vertically stable during the lifting process, without deflection or swaying.

[0029] Please see Figure 1 and Figure 4 The limiting component 3 includes a slot inside the guide platform 107. The bottom surface of the slot has a strip-shaped opening 301. The locking block 105 is inserted into the slot, and the bottom surface of the locking block 105 has a receiving cavity. Inside the receiving cavity is a spring telescopic rod 4. A limiting button 303 is located at one end of the spring telescopic rod 4 near the strip-shaped opening 301. The spring telescopic rod 4 includes a spring 401, a fixing cylinder 402, a fixing rod 403, and a connecting block. The fixing cylinder 402 and the fixing rod 403 are slidably connected. One end of the spring 401 and one end of the fixing cylinder 402 are fixedly connected to the inner sidewall of the receiving cavity, respectively. The other ends of the spring 401 and the fixing rod 403 are fixedly connected to the connecting block, which is also fixedly connected to the limiting button 303.

[0030] When material transfer with other equipment on the production line is required, the operator pushes the device closer, aligning the locking block 105 installed at the bottom edge of the support plate 104 with and inserting it into the slot inside the guide table 107 on the docking equipment 106. After the locking block 105 is inserted into place, the spring telescopic rod 4 installed inside its bottom cavity begins to move: the restoring force of the spring 401 pushes the connecting block and the limit button 303 connected to it outward, so that the limit button 303 automatically pops out and locks into the strip-shaped opening 301 on the guide table 107. At the same time, the self-locking structure of the moving wheel 7 is stepped on to fix the device. After locking, the material can be transferred smoothly and steadily between the support plate 104 and the docking equipment 106 through the roller 201 on the support plate 104. Alternatively, the material can be transferred onto the support plate 104, then tied with straps and transferred elsewhere for unloading. After the material transfer is completed, the operator manually presses the limit button 303. The limit button 303 pushes the connecting block inward, compressing the spring 401 and causing the fixing rod 403 to slide within the fixing cylinder 402, thus retracting the limit button 303 from the strip-shaped opening 301 and releasing the mechanical lock. Subsequently, the locking block 105 can be pulled out of the slot in the guide table 107, separating the transfer table from the docking device 106. Afterward, the device can quickly move and deploy to the next required workstation according to the above process, starting a new work cycle.

[0031] The working process of this utility model is as follows: When using this easy-to-install turntable device, the operator first unlocks the self-locking mechanism on the moving wheel 7 and pushes the entire device to the target working area. The spring damping shock absorber installed between the device and the base 1 effectively buffers the impact from the ground during movement, protecting the precision components of the device.

[0032] The operator inputs commands through controller 103 to call or set a new working height. Controller 103 then activates the worm gear screw jack 102. The output end of the worm gear screw jack 102 begins to extend and retract, driving the support plate 104 to move up and down. During this process, a potentiometer integrated on the worm gear screw jack 102 monitors its extension and retraction length in real time and feeds the signal back to controller 103 in real time, forming a closed-loop control to ensure the accuracy of height control. Simultaneously, guide rods 101 fixed at the four corners of the top of the base 1 pass through the support plate 104, ensuring that it remains vertically stable during lifting and lowering, without deflection or swaying.

[0033] When material handover with other equipment on the production line is required, the operator pushes the device closer so that the locking block 105 installed at the bottom edge of the support plate 104 is aligned and inserted into the slot inside the guide table 107 on the docking equipment 106. After the locking block 105 is inserted into place, the spring telescopic rod 4 installed inside the cavity on its bottom surface begins to move: the restoring force of the spring 401 pushes the connecting block and the limit button 303 connected to it to move outward, so that the limit button 303 automatically pops out and locks into the strip-shaped opening 301 on the guide table 107. At the same time, the self-locking structure of the moving wheel 7 is stepped on to fix the device.

[0034] After locking, the material can be smoothly and steadily transferred between the support plate 104 and the docking device 106 via the roller 201 on the support plate 104. Alternatively, the material can be transferred onto the support plate 104, secured with straps, and then transferred elsewhere for unloading. After the material transfer is complete, the operator manually presses the limit button 303. The limit button 303 pushes the connecting block inward, compressing the spring 401 and causing the fixing rod 403 to slide within the fixing cylinder 402, causing the limit button 303 to retract from the strip-shaped opening 301 and releasing the mechanical lock. Subsequently, the locking block 105 can be pulled out from the slot in the guide table 107, separating the transfer table from the docking device 106. Afterward, the device can be quickly moved and deployed to the next required workstation according to the above process, starting a new work cycle.

[0035] When assembly, testing, or other tasks need to be performed on a fixed work surface, the operator uses bolts to install the top plate 204 onto the support frame 203. The cross stiffeners on the bottom surface of the top plate 204 significantly enhance its structural rigidity and load-bearing capacity, preventing deformation under heavy pressure. At this time, the support plate 104 provides a solid and flat working surface.

[0036] All standard parts used in this application can be purchased from the market. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. The control method is through controller 103. The control circuit of controller 103 can be realized by those skilled in the art through simple circuit connection. It is common knowledge in the field. Therefore, this application will not explain the control method and circuit connection in detail.

[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A transfer table device that is easy to install, characterized in that: The device includes a base (1), with guide rods (101) at the four corners of the top of the base (1), a worm gear screw jack (102) at the top of the base (1), a controller (103) on one side of the worm gear screw jack (102), a support plate (104) at the output end of the worm gear screw jack (102), a guide assembly (2) inside the support plate (104), a locking block (105) at the bottom edge of each support plate (104), a limiting assembly (3) on the locking block (105), a docking device (106) on one side of the support plate (104), and a guide platform (107) on the docking device (106).

2. The easy-to-install transfer table device according to claim 1, characterized in that: The turbine screw jack (102) integrates a potentiometer. The base (1) has four casters (7) at its bottom corners. The casters (7) are universal casters and have a self-locking structure. A spring damping shock absorber is provided between the casters (7) and the base (1).

3. The easy-to-install transfer table device according to claim 1, characterized in that: The guide assembly (2) includes a groove formed on the support plate (104), and a plurality of rollers (201) are provided at equal intervals along the length of the groove. The rollers (201) are connected to the two side walls of the groove through bearing seats. A tapered guide plate (202) is provided on the inner side wall of the groove. A support frame (203) is provided on the top of the tapered guide plate (202), and the support frame (203) is connected to the top plate (204) by bolts. The bottom surface of the top plate (204) is provided with reinforcing ribs at intersections.

4. The easy-to-install transfer table device according to claim 1, characterized in that: The limiting component (3) includes a slot inside the guide plate (107), the bottom surface of the slot is provided with a strip-shaped opening (301), the locking block (105) is inserted into the slot, and the bottom surface of the locking block (105) is provided with a receiving cavity, the inside of the receiving cavity is provided with a spring telescopic rod (4), and the end of the spring telescopic rod (4) near the strip-shaped opening (301) is provided with a limiting button (303).

5. The easy-to-install transfer table device according to claim 4, characterized in that: The spring telescopic rod (4) includes a spring (401), a fixed cylinder (402), a fixed rod (403), and a connecting block. The fixed cylinder (402) and the fixed rod (403) are slidably connected. One end of the spring (401) and one end of the fixed cylinder (402) are fixedly connected to the inner sidewall of the receiving cavity, respectively. The other end of the spring (401) and the fixed rod (403) are fixedly connected to the connecting block, respectively. The connecting block is fixedly connected to the limit button (303).

6. The easy-to-install transfer table device according to claim 1, characterized in that: The base (1) is also provided with a battery module at its bottom, and the base (1) is provided with an installation compartment for accommodating the battery module at its bottom. The battery module is electrically connected to the controller (103) and the turbine screw jack (102). The installation compartment is provided with an openable door.

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