Loading frame for loading pouring flywheel

Abstract

The utility model relates to the field of flywheel production auxiliary instruments, in particular to a loading frame for loading a pouring flywheel, which comprises a bottom frame, a bottom plate, a left plate, a right plate, a front plate and a rear plate, universal wheels are rotatably mounted at four corners of the bottom of the bottom frame, the bottom plate is fixed on the bottom frame, and the rear plate is rotatably connected with the bottom plate. The left plate and the right plate are rotationally connected to the left side and the right side of the rear plate respectively, the left plate and the right plate are both detachably connected with the front plate, the left plate and the right plate are also detachably connected with the bottom plate, the front plate comprises an upper plate at the upper half part and a lower plate at the lower half part, the upper plate is rotationally connected with the lower plate, the lower plate is rotationally connected with the bottom plate, and the upper plate can be folded towards the outside of the loading frame. The problems that an existing loading frame is large in occupied space and inconvenient to store can be solved.

Description

Technical Field

[0001] The utility model relates to the field of auxiliary instruments for flywheel production, and particularly relates to a loading frame for loading and casting flywheels. Background Technique

[0002] In modern manufacturing, flywheels, as key power storage and transmission components, are widely used in multiple fields such as the automotive industry, machinery manufacturing, and energy storage. During its production and processing, material transfer between multiple processes is involved to ensure the efficiency and smoothness of the production process. The traditional flywheel transfer method mainly relies on loading frames, and the traditional loading frames have the following defects in actual use:

[0003] Most traditional loading frames adopt a rigid structure design. Whether they are loaded with flywheels or not, their external dimensions remain unchanged. This means that even in a non-working state, the loading frames need to occupy a relatively large space and are not convenient for storage. For a modern production workshop where every inch of space counts, this is undoubtedly a waste of resources. When adjusting the production line or changing the temporary storage requirements, the fixed volume of the loading frame becomes one of the main factors hindering the flexible allocation of space. When the production line temporarily does not require a large amount of flywheel transfer, a large number of loading frames are idle in the workshop, not only occupying precious floor space but also possibly hindering personnel passage and increasing the difficulty of safety management. Content of the Utility Model

[0004] The utility model aims to provide a loading frame for loading and casting flywheels to solve the problem that the existing loading frames occupy a large space and are not convenient for storage.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A loading frame for loading and casting flywheels includes a chassis, a bottom plate, a left plate, a right plate, a front plate, and a rear plate. Universal wheels are rotatably installed at the four corners of the bottom of the chassis. The bottom plate is fixed on the chassis. The rear plate is rotatably connected to the bottom plate. The left plate and the right plate are respectively rotatably connected to the left and right sides of the rear plate. The left plate and the right plate are both detachably connected to the front plate, and the left plate and the right plate are also detachably connected to the bottom plate. The front plate includes an upper plate in the upper part and a lower plate in the lower part. The upper plate and the lower plate are rotatably connected. The lower plate is rotatably connected to the bottom plate. The upper plate can be folded outward from the loading frame.

[0007] Preferably, as an improvement, after the upper plate is folded down, the top of the upper plate can be in contact with the ground.

[0008] Preferably, as an improvement, an anti-slip cushion block is fixed to the top of the upper plate.

[0009] Preferably, as an improvement, connecting rings are fixed to the free ends of the left plate and the right plate, and horizontal insertion rods capable of being inserted into the connecting rings are slidably connected to both sides of the front plate. The free end of the horizontal insertion rod is vertically connected with an L-shaped insertion rod hook, and the insertion rod hook can be hooked on the connecting ring.

[0010] Preferably, as an improvement, vertical insertion rods are slidably connected vertically to the left plate and the right plate. The top ends of the vertical insertion rods are connected with cross rods, and positioning holes matching the vertical insertion rods are formed on the chassis.

[0011] Preferably, as an improvement, the bottom plate, the front plate, the rear plate, the left plate and the right plate are all of a net structure formed by cross-connection of horizontal ribs and vertical ribs.

[0012] The principle and beneficial effects of this solution are as follows:

[0013] 1. The front plate and the rear plate of the loading frame of this solution are both rotatably connected to the bottom plate, and the left plate and the right plate are respectively rotatably connected to both sides of the rear plate. The left plate and the right plate are both detachably connected to the front plate and also detachably connected to the bottom plate. With this design, during work, the front plate, the rear plate, the left plate and the right plate can be surrounded to form a loading frame for loading items. When in a non-working state, the left plate, the right plate, the front plate and the rear plate can be unfolded on the same horizontal plane as the bottom plate to realize the stacking and palletizing of multiple loading frames, greatly reducing the floor space occupied by the loading frame in the non-working state, making it more convenient to store and manage the loading frame. The overall loading frame adopts a net structure formed by cross-connection of horizontal ribs and vertical ribs, which can effectively reduce the self-weight of the loading frame and facilitate transportation and stacking and palletizing.

[0014] 2. On the other hand, considering the convenience and efficiency of flywheel loading, the front plate of the loading frame of this solution adopts a split structure of an upper plate and a lower plate, so that the upper plate can be folded down towards the outside of the loading frame. With this design, the upper plate can be folded down during initial loading to reduce the depth of the frame body on the loading side, making it easier to place the flywheel into the loading frame and improving the convenience and efficiency of flywheel loading.

[0015] 3. Considering that when one or two flywheels are placed in the loading frame at the beginning of loading, it may cause the problem of uneven force on the loading frame and tipping, the width of the upper plate is increased, and anti-slip pads are installed at the free end of the upper plate. With this design, when the upper plate is folded down, its top end can contact the ground through the anti-slip pads, and a triangular force structure is formed by the upper plate, the lower plate and the ground to achieve the support effect of adding this triangular force structure on the basis of relying on the universal wheels to support the loading frame, so as to ensure the stability of the loading frame during the loading process and avoid the possible problem of tipping of the loading frame.

[0016] 4. Both the left plate and the right plate are fixedly connected with rings. The front plate is slidably provided with a horizontal insertion rod, and an insertion rod hook is connected to the horizontal insertion rod. Through this design, the horizontal insertion rod is slid and inserted into the connection ring, and the connection ring is hooked by the insertion rod hook, so that the detachable connection between the front plate and the left plate and the right plate can be realized. The structure is simple, the operation is convenient, the assembly efficiency and convenience of the loading frame are improved, and at the same time, the stability of the assembled loading frame is ensured. Similarly, by inserting the vertical insertion rod into the positioning hole on the chassis, the positioning of the left plate and the right plate can be realized, further improving the stability of the assembled loading frame. Brief Description of the Drawings

[0017] Figure 1 It is a schematic structural diagram of an embodiment of the present invention. Detailed Embodiment

[0018] The following is further detailed through specific embodiments:

[0019] The reference numerals in the accompanying drawings of the specification include: chassis 1, positioning hole 11, universal wheel 12, bottom plate 2, front plate 3, upper plate 31, lower plate 32, horizontal insertion rod 33, insertion rod hook 34, anti-slip cushion block 35, rear plate 4, left plate 5, right plate 6, vertical insertion rod 61, cross bar 62, connection ring 63.

[0020] Embodiment:

[0021] As Figure 1 shown, the loading frame for loading casting flywheels includes a chassis 1, a bottom plate 2, a left plate 5, a right plate 6, a front plate 3 and a rear plate 4. The chassis 1 is a rectangular frame type chassis 1 welded by metal. Universal wheels 12 are rotatably installed at the four corners of the bottom of the chassis 1. In this embodiment, the universal wheels 12 are universal wheels 12 with brakes. The bottom plate 2, the left plate 5, the right plate 6, the front plate 3 and the rear plate 4 are all mesh plate structures formed by cross-welding horizontal ribs and vertical ribs. In this embodiment, the horizontal ribs and vertical ribs are iron horizontal ribs and vertical ribs. The bottom plate 2 is welded and fixed on the chassis 1, the rear plate 4 is rotatably connected to the bottom plate 2, the left plate 5 and the right plate 6 are respectively rotatably connected to the left and right sides of the rear plate 4. The front plate 3 includes an upper plate 31 in the upper half and a lower plate 32 in the lower half. The upper plate 31 and the lower plate 32 are rotatably connected. The lower plate 32 is rotatably connected to the bottom plate 2. The upper plate 31 can be folded outwards of the loading frame, and after the upper plate 31 is folded down, the top of the upper plate 31 can contact the ground. An anti-slip cushion block 35 is adhesively fixed to the top of the upper plate 31, and the anti-slip cushion block 35 is made of a rubber block. In this embodiment, the specific way of the rotational connection is as follows: taking the rotational connection between the left plate 5 and the rear plate 4 as an example, the horizontal rib of the left plate 5 is bent into a ring at the end and sleeved on the vertical rib of the rear plate 4, so as to realize the rotational connection between the left plate 5 and the rear plate 4; similarly, the right plate 6 and the rear plate 4, the rear plate 4 and the bottom plate 2, and the upper plate 31 and the lower plate 32 are all rotationally connected in this way.

[0022] Both the left plate 5 and the right plate 6 are detachably connected to the front plate 3. Specifically, two connecting rings 63 are welded to the free ends of the left plate 5 and the right plate 6. Horizontal insertion rods 33 that can be inserted into the connecting rings 63 are slidably connected to both sides of the upper plate 31 and both sides of the lower plate 32. The horizontal insertion rods 33 are slidably connected within the horizontal ribs. The free end of the horizontal insertion rod 33 is perpendicularly welded with an L-shaped insertion rod hook 34, and the insertion rod hook 34 can be hooked onto the connecting ring 63. The left plate 5 and the right plate 6 are also detachably connected to the bottom plate 2. Specifically, vertical insertion rods 61 are slidably connected to the left plate 5 and the right plate 6. The vertical insertion rods 61 are slidably connected within the vertical ribs and penetrate through the vertical ribs from the bottom. A cross bar 62 is welded to the top end of the vertical insertion rod 61, and positioning holes 11 that cooperate with the vertical insertion rods 61 are formed in the chassis 1.

[0023] The working principle of this solution is as follows:

[0024] In the working state, first turn the rear plate 4 to a state perpendicular to the bottom plate 2, then turn the left plate 5 and the right plate 6 so that they respectively surround the left side and the right side of the bottom plate 2. Then press down the cross bars 62 on the left plate 5 and the right plate 6. The cross bars 62 drive the vertical insertion rods 61 to move downward and insert into the positioning holes 11, thereby connecting the left plate 5 and the right plate 6 to the bottom plate 2. Subsequently, insert the horizontal insertion rods 33 on both sides of the lower plate 32 into the connecting rings 63. When inserting, both the horizontal insertion rods 33 and the insertion rod hooks 34 need to pass through the connecting rings 63. After passing through, pull back the horizontal insertion rods 33 to make the insertion rod hooks 34 hooked onto the connecting rings 63, thereby connecting the left plate 5 and the right plate 6 to the lower plate 32. At this point, a loading frame with an outwardly folded opening at the front is assembled, that is, the upper plate 31 is in a state of being folded down outward. The operator stands on this side of the upper plate 31 to load the flywheel, and it is easier to load the flywheel into the loading frame. When the upper plate 31 is folded down, the anti-slip pads 35 at its top contact the ground and support on the ground, so that the upper plate 31, the lower plate 32 and the ground form a triangular support structure, which can effectively improve the stability of the loading frame and facilitate loading the flywheel.

[0025] When the part of the loading frame surrounded by the lower plate 32 is all loaded with flywheels, turn the upper plate 31 to a vertical state and connect the upper plate 31 to the left plate 5 and the right plate 6 respectively through the horizontal insertion rods 33 and the insertion rod hooks 34 on the upper plate 31, and a complete loading frame can be assembled to continue loading the flywheels.

[0026] In the non-working state, the front plate 3, the rear plate 4, the left plate 5 and the right plate 6 all extend outward and are in the same plane as the bottom plate 2, so that the loading frame expands into a planar structure. Such a design can stack and palletize multiple loading frames to save floor space.

[0027] The above are only the embodiments of the present utility model. Specific technical solutions and / or common knowledge such as characteristics that are well-known in the art are not described in detail herein. It should be noted that for those skilled in the art, without departing from the technical solution of the present utility model, several deformations and improvements can be made, which should also be regarded as the protection scope of the present utility model, and these will not affect the implementation effect of the present utility model and the practicality of the patent. The protection scope required by this application shall be subject to the content of its claims, and the specific implementation manners and the like recorded in the specification can be used to interpret the content of the claims.

Claims

1. A loading frame for loading a cast flywheel, characterized in that: It includes a base frame, a bottom plate, a left plate, a right plate, a front plate and a rear plate. Universal wheels are rotatably installed at the four corners of the bottom of the base frame. The bottom plate is fixed on the base frame. The rear plate is rotatably connected to the bottom plate. The left plate and the right plate are rotatably connected to the left and right sides of the rear plate respectively. The left plate and the right plate are both detachably connected to the front plate, and the left plate and the right plate are also detachably connected to the bottom plate. The front plate includes an upper plate of the upper half and a lower plate of the lower half. The upper plate and the lower plate are rotatably connected, the lower plate is rotatably connected to the bottom plate, and the upper plate can be folded toward the outside of the loading frame.

2. The loading frame for loading a casting flywheel according to claim 1, characterized in that: After the upper plate is folded down, the top of the upper plate can contact the ground.

3. The loading frame for loading a casting flywheel according to claim 2, characterized in that: A non-slip pad is fixed on the top of the upper plate.

4. The loading frame for loading a casting flywheel according to claim 3, characterized in that: The free ends of the left and right plates are fixed with connecting rings, and the two sides of the front plate are slidably connected with horizontal insertion rods that can be inserted into the connecting rings. The free ends of the horizontal insertion rods are vertically connected with L-shaped insertion rod hooks, which can be hooked on the connecting rings.

5. The loading frame for loading a casting flywheel according to claim 4, characterized in that: The left plate and the right plate are vertically slidably connected with vertical insertion rods, the top ends of the vertical insertion rods are connected with cross rods, and the bottom frame is provided with positioning holes matched with the vertical insertion rods.

6. The loading frame for loading a casting flywheel according to claim 5, characterized in that: The bottom plate, front plate, rear plate, left plate and right plate are all mesh structures formed by cross-connection of horizontal and vertical bars.

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