Loading and unloading equipment for ring die machining
By designing a loading and unloading equipment for ring molds, and using the combination of loading and unloading arms and telescopic cylinders to fix the ring molds, the problems of uneven force and shaking and falling of the ring molds when transporting the ring molds are solved, and the safe and stable transportation of the ring molds is achieved.
Patent Information
- Application Number
- CN202421832803.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-31
- Publication Date
- 2025-06-24
- Estimated Expiration
- 2034-07-31
AI Technical Summary
Existing forklift loading and unloading equipment has the risk of uneven force and the ring mold shaking and falling when transporting the ring mold.
A loading and unloading equipment for ring mold processing is designed, including a main body, a sliding block, a loading and unloading arm, a telescopic cylinder and a counterweight. The ring mold is fixed by the front and rear stops and upper and lower protective layers of the loading and unloading arm, and the ring mold is fixed from three places through the telescopic cylinder and clamping arm to ensure that the ring mold does not shake during transportation.
It effectively avoids the risk of ring mold shaking and falling during transportation, and avoids equipment rollover through counterweights to ensure the safety and stability of the transportation process.
Smart Images
Figure CN223012331U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of ring die loading and unloading, in particular to a loading and unloading device for ring die processing. Background Technique
[0002] The ring die is an important component of a ring die pellet feed machine. The structure of the ring die is usually cylindrical, with relatively wide flanges for fixation provided at both ends, and through holes are provided on the side wall. Feed pellets are extruded through the holes on the side wall. The ring die is usually made by turning and drilling a steel ingot, so generally the ring die is heavy. During the processing process, the ring die needs to be loaded, unloaded and transported to different workshops for processing. The common loading and unloading and transportation equipment is a forklift. However, there are certain drawbacks when using a forklift for transportation. Generally, a protective layer needs to be tied to the forklift fork arms, and only one fork arm can be used or the two fork arms can be put together. The former causes uneven left and right forces on the forklift, and neither of them can fix the ring die. The ring die is prone to shaking during transportation and there is a risk of falling. Therefore, those skilled in the art have provided a loading and unloading device for ring die processing to solve the problems raised in the above background technique. Content of the Utility Model
[0003] The purpose of the utility model is to provide a loading and unloading device for ring die processing to solve the problems raised in the above background technique.
[0004] To achieve the above purpose, the utility model provides the following technical solutions:
[0005] A loading and unloading device for ring die processing includes a main body. An operating rod and a driver's seat are respectively installed on the upper surface of the main body. Transport wheels are installed on the lower side of the main body. A main support frame is vertically fixed on one side of the upper surface of the main body. A sliding block is slidably arranged inside the main support frame. A loading and unloading mechanism is installed on the left side of the sliding block. A machine box is fixedly installed on the top of the main support frame. A motor is installed inside the machine box. A steel cable is wound around the driving end of the motor, and the lower end of the steel cable is fixedly connected to the upper surface of the sliding block. A counterweight is installed on the other side of the upper surface of the main body.
[0006] As a further scheme of the utility model: The loading and unloading mechanism includes a loading and unloading arm. The loading and unloading arm is fixedly connected to the middle of the surface of the sliding block away from the operating rod. A front stop block and a rear stop block are respectively fixedly connected to the upper surface of the loading and unloading arm. A telescopic cylinder is installed inside the loading and unloading arm. The driving end of the telescopic cylinder faces downward, and the driving end of the telescopic cylinder is fixedly connected to a clamping arm.
[0007] As a further scheme of the utility model: The upper surface of the loading and unloading arm is arranged in an arc shape.
[0008] As a further solution of the utility model: an upper protective layer is fixedly connected to the upper surface of the loading and unloading arm, and the upper protective layer is located between the front stop block and the rear stop block.
[0009] As a further solution of the utility model: there are two sets of telescopic cylinders, and the intersection of the planes where the axes of the two sets of telescopic cylinders are located is located in the vertical plane where the central axis of the loading and unloading arm is located.
[0010] As a further solution of the utility model: a lower protective layer is fixedly connected to the outer surface of the clamping arm.
[0011] As a further solution of the utility model: a counterweight is installed on the upper surface of the main body away from the other side of the main support frame.
[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0013] By installing a loading and unloading arm in the middle of the surface of the sliding block and installing front and rear stop blocks on the upper surface of the loading and unloading arm, the ring die can be restricted between the upper and lower stop blocks. The clamping arm is controlled to move by a telescopic cylinder. In combination with the loading and unloading arm, the ring die can be fixed at three places on the inner wall of the ring die. During loading, unloading and transportation, it can ensure that the ring die does not shake. In addition, upper and lower protective layers are provided to avoid friction between the loading and unloading arm and the clamping arm and the inner wall of the ring die, and avoid wear of the inner wall of the ring die. A counterweight is arranged on the other side of the main body. When loading, unloading and transporting the ring die, it can avoid the situation of equipment rollover caused by uneven force on the left and right sides and front and rear sides of the equipment. Description of the Drawings
[0014] Figure 1 It is a schematic structural diagram of a loading and unloading device for ring die processing;
[0015] Figure 2 It is a schematic internal structure diagram of the main support frame in a loading and unloading device for ring die processing;
[0016] Figure 3 It is a left view of the loading and unloading arm in a loading and unloading device for ring die processing;
[0017] Figure 4 It is a schematic structural diagram of a loading and unloading device for ring die processing after fixing the ring die.
[0018] In the figure: 1, main body; 2, operating rod; 3, driver's seat; 4, counterweight; 5, transport wheel; 6, main support frame; 7, chassis; 8, loading and unloading arm; 9, front stop block; 10, upper protective layer; 11, rear stop block; 12, clamping arm; 13, lower protective layer; 14, steel cable; 15, sliding block; 16, motor; 17, telescopic cylinder; 18, ring die. Detailed Embodiment
[0019] Please refer toFigures 1 to 4 , in the embodiment of the present utility model, a loading and unloading device for ring die processing includes a main body 1. An operating rod 2 and a driver's seat 3 are respectively installed on the upper surface of the main body 1. A transport wheel 5 is installed on the lower side of the main body 1. On one side of the upper surface of the main body 1, a main support frame 6 is vertically fixedly connected. A sliding block 15 is slidably arranged inside the main support frame 6. A loading and unloading mechanism is installed on the left side of the sliding block 15. A machine box 7 is fixedly installed on the top of the main support frame 6. A motor 16 is installed inside the machine box 7. A steel cable 14 is wound around the driving end of the motor 16, and the lower end of the steel cable 14 is fixedly connected to the upper surface of the sliding block 15. A counterweight 4 is installed on the other side of the upper surface of the main body 1.
[0020] Preferably, the loading and unloading mechanism includes a loading and unloading arm 8. The loading and unloading arm 8 is fixedly connected to the middle of the surface of the sliding block 15 away from the operating rod 2. A front stop block 9 and a rear stop block 11 are respectively fixedly connected to the upper surface of the loading and unloading arm 8. A telescopic cylinder 17 is installed inside the loading and unloading arm 8. The driving end of the telescopic cylinder 17 faces downward, and a clamping arm 12 is fixedly connected to the driving end of the telescopic cylinder 17.
[0021] Preferably, the upper surface of the loading and unloading arm 8 is arranged in an arc shape.
[0022] Preferably, an upper protective layer 10 is fixedly connected to the upper surface of the loading and unloading arm 8, and the upper protective layer 10 is located between the front stop block 9 and the rear stop block 11.
[0023] Preferably, two sets of telescopic cylinders 17 are provided, and the intersection of the planes where the axes of the two sets of telescopic cylinders 17 are located is located in the vertical plane where the central axis of the loading and unloading arm 8 is located.
[0024] Preferably, a lower protective layer 13 is fixedly connected to the outer surface of the clamping arm 12.
[0025] Preferably, a counterweight 4 is installed on the other side of the upper surface of the main body 1 away from the main support frame 6.
[0026] The working principle of the present utility model is as follows: When loading and unloading and transporting the ring die, the loading and unloading arm 8 penetrates into the inside of 18, and then the motor 16 pulls the steel cable 14 to lift the sliding block 15 and the loading and unloading arm 8. Due to the setting of the front stop block 9 and the rear stop block 11, 18 can be restricted between the front stop block 9 and the rear stop block 11, and the inner wall of 18 is prevented from being worn by contacting the inner wall of 18 through the upper protective layer 10. Then, by controlling the telescopic cylinder 17, the telescopic cylinder 17 can be extended, and the lower protective layer 13 is used to abut against the inner wall of 18 to support the inner wall of 18 from three places, thereby completing the fixation of 18, and the danger of 18 falling due to shaking can be avoided. The loading and unloading arm 8 is fixedly connected to the middle position of the surface of the sliding block 15, and a counterweight 4 is also provided to avoid the situation of the equipment tipping over due to uneven force on the left and right sides and the front and rear sides of the equipment.
[0027] The above are only the preferred specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution and the inventive concept of the present utility model, makes equivalent substitutions or changes, and should be covered within the protection scope of the present utility model.
Claims
1. A loading and unloading device for ring die processing, comprising a main body (1), characterized in that: An operating lever (2) and a driving position (3) are respectively installed on the upper surface of the main body (1), a transport wheel (5) is installed on the lower side of the main body (1), a main support frame (6) is vertically fixedly connected to one side of the upper surface of the main body (1), a sliding block (15) is slidably arranged inside the main support frame (6), a loading and unloading mechanism is installed on the left side of the sliding block (15), a chassis (7) is fixedly installed on the top of the main support frame (6), a motor (16) is installed inside the chassis (7), a steel cable (14) is wound around the driving end of the motor (16), and the lower end of the steel cable (14) is fixedly connected to the upper surface of the sliding block (15), and a counterweight (4) is installed on the other side of the upper surface of the main body (1).
2. The loading and unloading equipment for ring die processing according to claim 1, characterized in that: The loading and unloading mechanism comprises a loading and unloading arm (8), the loading and unloading arm (8) being fixedly connected to the middle part of a side surface of the sliding block (15) away from the operating rod (2), the upper surface of the loading and unloading arm (8) being fixedly connected to a front stopper (9) and a rear stopper (11), respectively, a telescopic cylinder (17) being installed inside the loading and unloading arm (8), the driving end of the telescopic cylinder (17) being facing downward, and the driving end of the telescopic cylinder (17) being fixedly connected to a clamping arm (12).
3. The loading and unloading equipment for ring die processing according to claim 2, characterized in that: The upper surface of the loading and unloading arm (8) is arranged in the form of an arc surface.
4. The loading and unloading equipment for ring die processing according to claim 3 is characterized in that: An upper protective layer (10) is fixedly connected to the upper surface of the loading and unloading arm (8), and the upper protective layer (10) is located between the front stopper (9) and the rear stopper (11).
5. The loading and unloading equipment for ring die processing according to claim 2, characterized in that: The telescopic cylinders (17) are provided in two groups, and the intersection of the planes where the axes of the two groups of telescopic cylinders (17) are located is located in the vertical plane where the central axis of the loading and unloading arm (8) is located.
6. The loading and unloading equipment for ring die processing according to claim 2, characterized in that: A lower protective layer (13) is fixedly connected to the outer surface of the clamping arm (12).
7. The loading and unloading equipment for ring die processing according to claim 1, characterized in that: A counterweight (4) is installed on the other side of the upper surface of the main body (1) away from the main support frame (6).