Product transfer assembly

Abstract

The utility model provides a product transfer combination device belongs to transformer manufacturing technical field, including underframe, truss, lifting part and bracket, truss is hinged on the underframe, lifting part is hinged on the underframe and is connected with truss, and bracket is located on lifting part. The underframe includes the frame, the mouth frame, the shaft cylinder, the both ears, the frame central is the mouth frame, and the both sides of mouth frame have the shaft cylinder on the inside top, and the shaft cylinder is hinged on the lifting part, and the rear end of frame has the both ears upward, and the truss is hinged on the both ears. The truss includes operating lever, auxiliary rod and control rod, and operating lever is hinged on the both ears. Operating lever includes hinged axle, double hole, hinged hole, and hinged axle is hinged on the both ears. Auxiliary rod is V-shaped rod, and the front end of auxiliary rod has front ear piece, and front ear piece is hinged on connecting rod, and the rear end of auxiliary rod has rear double ears. Control rod is circular arc rod, and the upper end of control rod has double hole seat. The lifting part includes horizontal shaft, rocker arm, connecting rod and support plate, and horizontal shaft has a pair, and horizontal shaft is hinged in the shaft cylinder.

Description

Technical Field

[0001] This invention belongs to the field of transformer manufacturing technology, and in particular relates to a product transfer assembly device. Background Technology

[0002] Production sites for all products, including transformers, invariably require product transfer devices, including the transfer of parts and finished products, and even the transfer of various tools and auxiliary materials. These transfer tasks are typically accomplished using trolleys on the production floor. Existing trolleys fall into two main categories: platform trolleys, which lack lifting capabilities but have limitations while still enabling product transfer; and lifting trolleys, which mostly utilize hydraulic mechanisms for lifting. While these hydraulic mechanisms offer high reliability and significant lifting force, they also significantly increase trolley weight and manufacturing costs. This embodiment provides a lifting trolley that is simpler to operate and significantly less expensive. Summary of the Invention

[0003] The present invention provides a product transfer assembly device to solve the problems mentioned in the background art.

[0004] The technical problem solved by this invention is achieved by the following technical solution:

[0005] A product transfer assembly includes a base frame, a rod system, a lifting section, and a bracket. The rod system is hinged to the base frame, the lifting section is hinged to the base frame and connected to the rod system, and the bracket is located on the lifting section. The base frame includes a surrounding frame, an opening frame, a shaft cylinder, and two lugs. The opening frame is located in the center of the surrounding frame, and the shaft cylinders are located on the inner sides of both sides of the opening frame. The lifting section is hinged to the shaft cylinders. The rear end of the surrounding frame has two upward-facing lugs, and the rod system is hinged to the two lugs.

[0006] The linkage system includes an operating lever, an auxiliary lever, and a control lever. The operating lever is hinged to the double lugs. One end of the auxiliary lever is hinged to the middle of the operating lever, and the other end is hinged to the lifting part. Rotation of the operating lever pulls the lifting part through the auxiliary lever, achieving the lifting action. The control lever is fixedly connected to the operating lever and assists in the operation of the operating lever. The operating lever includes a hinge shaft, a double-hole joint, and a hinge hole. The hinge shaft is hinged to the double lugs, and there is a double-hole joint above the hinge shaft and a hinge hole above the double-hole joint. The auxiliary lever is a V-shaped lever with a front lug at its front end, which is hinged to the connecting rod. The rear end of the auxiliary lever has rear double lugs, which are hinged to the hinge hole. The control lever is an arc-shaped lever with a double-hole seat at its upper end. The double-hole seat mates with the double-hole joint to install the control lever. The lifting part includes a horizontal shaft, rocker arms, connecting rods, and a support plate. There is a pair of horizontal shafts, which are hinged inside the shaft cylinder. A rocker arm is fixedly installed at each end of the horizontal shaft. A connecting rod is fixedly connected to the upper end of the rocker arm, and a support plate is hinged to the connecting rod.

[0007] Furthermore, casters are installed at the four corners of the bottom of the frame, which support the entire transfer device on the ground and provide a smooth way to move.

[0008] Furthermore, the rear side of the shaft cylinder inside the mouth frame has a baffle plate, which is a limiting structure for the lifting part. When the lifting part rotates to the upper position, the baffle plate blocks the lifting part to prevent it from rotating excessively.

[0009] Furthermore, the vertical plate extending downwards from the double ears to the bottom surface of the frame serves to supplement the strength of the double ears.

[0010] Furthermore, the top of the control lever has a handle, which is held to operate the device.

[0011] Furthermore, the bottom of the control lever has a pedal, which can be used to assist in operating the lever.

[0012] The beneficial effects of this invention are:

[0013] This invention relates to product transfer in production sites for various products, including transformer manufacturing. It can transfer various components, including products, as well as production materials and tools. It features a simple and operable liftable pallet, which, when used with a bracket of appropriate height, facilitates easy product transfer. Its lifting structure is easy to operate, requiring minimal increase in trolley weight. Furthermore, its manufacturing cost is low, making it easy to promote and apply. It is particularly suitable for transferring commonly found, relatively lightweight products, materials, and tools in production sites. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the present invention;

[0015] Figure 2 This is the front view of the present invention;

[0016] Figure 3 This is an exploded view of the present invention;

[0017] In the diagram: 10. Base frame, 11. Enclosure frame, 12. Casters, 13. Mouth frame, 14. Axle cylinder, 15. Baffle plate, 16. Double ears, 17. Vertical plate, 20. Rod system, 21. Operating lever, 211. Hinge shaft, 212. Double connecting hole, 213. Hinge hole, 214. Handle, 22. Auxiliary rod, 221. Front ear plate, 222. Rear double ears, 23. Control lever, 231. Double hole seat, 232. Pedal, 30. Lifting part, 31. Horizontal shaft, 32. Rocker arm, 33. Connecting rod, 34. Support plate, 40. Bracket. Detailed Implementation

[0018] To facilitate understanding of the present invention, a more complete description will be given below with reference to the accompanying drawings. Preferred embodiments of the invention are shown in the drawings. However, the invention can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

[0019] See Figures 1-3 The product transfer assembly shown includes a base frame 10, a rod system 20, a lifting part 30, and a bracket 40. The rod system 20 is hinged to the base frame 10, the lifting part 30 is hinged to the base frame 10 and connected to the rod system 20, and the bracket 40 is located on the lifting part 30.

[0020] The base frame 10 includes a surrounding frame 11, casters 12, an opening frame 13, a shaft cylinder 14, a baffle 15, double ears 16, and a vertical plate 17. The opening frame 13 is located in the center of the surrounding frame 11. The shaft cylinder 14 is located on the inside of both sides of the opening frame 13. The lifting part 30 is hinged to the shaft cylinder 14. Casters 12 are installed at the four corners of the bottom of the surrounding frame 11. The casters 12 support the entire transfer device on the ground and provide a smooth movement. The rear side of the shaft cylinder 14 inside the opening frame 13 has a baffle 15. The baffle 15 is a limiting structure for the lifting part 30. When the lifting part 30 rotates to the upper position, the baffle 15 blocks the lifting part 30 to prevent it from rotating excessively. The rear end of the surrounding frame 11 has double ears 16. The double ears 16 are hinged to rods 20. The vertical plate 17 extends downward from the double ears 16 to the bottom surface of the surrounding frame 11. The vertical plate 17 supplements the strength of the double ears 16.

[0021] The lever system 20 includes an operating lever 21, an auxiliary lever 22, and a control lever 23. The operating lever 21 is hinged to the double lugs 16. One end of the auxiliary lever 22 is hinged to the middle of the operating lever 21, and the other end is hinged to the lifting part 30. The rotation of the operating lever 21 pulls the lifting part 30 through the auxiliary lever 22 to achieve the lifting action. The control lever 23 is fixedly connected to the operating lever 21 and plays an auxiliary role in the operation of the operating lever 21.

[0022] The operating lever 21 includes a hinge shaft 211, a double-hole 212, a hinge hole 213, and a handle 214. The hinge shaft 211 is hinged to the double lugs 16. The double-hole 212 is located above the hinge shaft 211, and the hinge hole 213 is located above the double-hole 212. The top of the operating lever 21 has a handle 214, which is held to operate the device.

[0023] The auxiliary rod 22 is a V-shaped rod. The front end of the auxiliary rod 22 has a front lug 221, which is hinged to the connecting rod 33. The rear end of the auxiliary rod 22 has a rear double lug 222, which is hinged to the hinge hole 213.

[0024] The control lever 23 is an arc-shaped lever. The upper end of the control lever 23 has a double-hole seat 231, which connects with the double-hole 212 to realize the installation of the control lever 23. The bottom of the control lever 23 has a pedal 232. Stepping on the pedal 232 can assist the operation of the control lever 21.

[0025] The lifting part 30 includes a horizontal shaft 31, a rocker arm 32, a connecting rod 33 and a support plate 34. There is a pair of horizontal shafts 31, which are hinged in the shaft cylinder 14. A rocker arm 32 is fixedly installed at each end of the horizontal shaft 31. The upper end of the rocker arm 32 is fixedly connected to the connecting rod 33, and the support plate 34 is hinged on the connecting rod 33.

[0026] The tray 40 is usually placed on the ground. Products that need to be transferred are placed on the tray 40. When products need to be transferred, the pallet 34 is placed under the tray 40, and the pallet 34 is raised by the operating lever 21. At the same time, the tray 40 is lifted off the ground. The entire device is then dragged to complete the product transfer.

[0027] The working principle of this invention is as follows: Figure 2 As shown, with the operating lever 21 in the rear position, the lifting part 30 is in the raised position, and the bracket 40 is lifted off the ground. From this position, swinging the operating lever 21 forward pushes the auxiliary lever 22, which in turn pushes the connecting rod 33 of the lifting part 30 downwards. The tray 34 moves downwards accordingly until the bracket 40 is placed on the ground and further positioned on the frame 11. At this point, the trolley is unloaded, and operating the trolley is easy regardless of the position of the operating lever 21. When it is necessary to transfer products from the bracket 40, place the trolley under the bracket 40, and pull the operating lever 21. This pulls the connecting rod 33 upwards via the auxiliary lever 22, causing the tray 34 to move upwards until the bracket 40 is lifted off the ground. This operation can be assisted by stepping on the foot pedal 232. Then, holding the handle 214 completes the product transfer operation.

[0028] The above embodiments primarily illustrate the product transfer assembly device of the present invention. Although only a limited number of embodiments and technical features have been described, those skilled in the art should understand that the present invention can be implemented in many other forms without departing from its spirit and scope. Therefore, the illustrated embodiments are considered illustrative and not limiting, and the present invention may cover various modifications and substitutions without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. A product transfer assembly device, comprising a base frame (10), a rod system (20), a lifting part (30), and a bracket (40), characterized in that, The rod system (20) is hinged to the base frame (10), the lifting part (30) is hinged to the base frame (10) and connected to the rod system (20), the bracket (40) is located on the lifting part (30), the base frame (10) includes a surrounding frame (11), a mouth frame (13), a shaft cylinder (14), and double ears (16), the mouth frame (13) is in the center of the surrounding frame (11), the shaft cylinder (14) is located on the inside of both sides of the mouth frame (13), the lifting part (30) is hinged to the shaft cylinder (14), and the rear end of the surrounding frame (11) has an upward-facing... It has two ears (16), and a linkage (20) is hinged to the two ears (16). The linkage (20) includes an operating rod (21), an auxiliary rod (22), and a control rod (23). The operating rod (21) is hinged to the two ears (16). One end of the auxiliary rod (22) is hinged to the middle of the operating rod (21), and the other end is hinged to the lifting part (30). The control rod (23) is fixedly connected to the operating rod (21). The operating rod (21) includes a hinge shaft (211), a double hole (212), and a hinge hole (213). The hinge shaft (211) is hinged to the double ears (16). The hinge shaft (211) has a double hole (212) above it and a hinge hole (213) above it. The auxiliary rod (22) is a V-shaped rod. The front end of the auxiliary rod (22) has a front ear piece (221) which is hinged to the connecting rod (33). The rear end of the auxiliary rod (22) has a rear double ear piece (222) which is hinged to the hinge hole (213). The control rod (23) is an arc. The upper end of the control rod (23) has a double-hole seat (231), which is connected to the double-connected hole (212). The lifting part (30) includes a horizontal shaft (31), a rocker arm (32), a connecting rod (33) and a support plate (34). There is a pair of horizontal shafts (31), which are hinged in the shaft sleeve (14). A rocker arm (32) is fixedly installed at each end of the horizontal shaft (31). The upper end of the rocker arm (32) is fixedly connected to the connecting rod (33), and the support plate (34) is hinged on the connecting rod (33).

2. The product transfer assembly device as described in claim 1, characterized in that, The frame (11) has casters (12) installed at the four corners at the bottom. The casters (12) support the entire transfer device on the ground and provide a smooth way to move.

3. The product transfer assembly device as described in claim 1, characterized in that, The inner side of the shaft cylinder (14) of the mouth frame (13) has a baffle (15) on the rear side, and the baffle (15) is a limiting structure for the lifting part (30).

4. The product transfer assembly device as described in claim 1, characterized in that, The vertical plate (17) extending downward from the double ears (16) extends to the bottom surface of the frame (11), and the vertical plate (17) supplements the strength of the double ears (16).

5. The product transfer assembly device as described in claim 1, characterized in that, The top of the operating lever (21) has a handle (214), which is held to operate the device.

6. The product transfer assembly device as described in claim 1, characterized in that, The bottom of the control lever (23) has a pedal (232), and stepping on the pedal (232) can assist in the operation of the control lever (21).

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