Hinge type rapid clamping mechanism
The hinged quick-clamping mechanism solves the problem of inconvenient dust collection bin replacement in confined spaces by utilizing the hinge mechanism and lever action, achieving efficient and stable clamping and releasing functions, allowing operators to operate outside of confined spaces.
Patent Information
- Application Number
- CN202423156118.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-20
- Publication Date
- 2025-12-05
- Estimated Expiration
- 2034-12-20
AI Technical Summary
Changing the dust collection bin in a confined space is inconvenient, and existing quick clamps cannot achieve efficient and stable clamping.
Design a hinged quick clamping mechanism that utilizes the hinge mechanism and lever action to drive the movement of the lifting plate and clamping plate through the handle, thereby achieving efficient clamping and loosening of the dust collection bin. The handle is located away from confined spaces for operation.
It achieves efficient and stable clamping function within a limited space, allowing operators to operate outside the confined space and avoiding the inconvenience of traditional methods.
Smart Images
Figure CN223630224U_ABST
Abstract
Description
[TECHNICAL FIELD]
[0001] The utility model relates to solid material dust collection field, concretely is a hinge type quick clamping mechanism suitable for installing in narrow space. [BACKGROUND]
[0002] At present, in most dust collection devices with limited installation position, personnel usually replace the dust collecting barrel through quick clamps, but it is very inconvenient for personnel to operate due to limited space. It will be of great significance if a novel hinge type quick clamping mechanism is provided, and the operating personnel can operate in a convenient position away from the limited space after using the hinge type quick clamping mechanism. [SUMMARY]
[0003] The utility model discloses a hinge type quick clamping mechanism, which can realize efficient and stable clamping function in limited space, so that the operating personnel can operate in a convenient position away from the limited space.
[0004] To realize the above-mentioned purpose, a hinge type quick clamping mechanism is designed, which comprises a lifting plate 1, a clamping plate 2 and a handle 7. The clamping plate 2 is provided below the lifting plate 1. A guide column is fixedly connected to the lifting plate 1 and connected to the clamping plate 2 through the guide column. The guide column penetrates through the clamping plate 2. A hinge mechanism is connected to the guide column. The hinge mechanism is connected to the end of the handle 7. A dust collecting barrel 8 is arranged below the lifting plate 1. The dust collecting barrel 8 is positioned by the guide column of the lifting plate 1. The handle 7 drives the lifting plate 1 to rise through the hinge mechanism and drives the dust collecting barrel 8 to rise. A sealing gasket 6 is arranged on the inner side of the lower part of the clamping plate 2. The upper stop edge of the dust collecting barrel 8 is in close contact with the sealing gasket 6 on the clamping plate 2, so as to clamp the dust collecting barrel 8.
[0005] Further, the hinge mechanism comprises a hinge 3, a hinge A 4 and a hinge B 5. One end of the hinge 3 is hingedly connected to the clamping plate 2. The other end of the hinge 3 is hingedly connected to the hinge B 5. The hinge B 5 is connected to the handle 7. The hinge B 5 is hingedly connected to the hinge A 4 at the end. The other end of the hinge A 4 is connected to the guide column, so as to further have a reinforcing effect and save the force of the end of the handle.
[0006] Further, after the handle 7 is pressed downward, the hinge B 5 and the hinge 3 rotate clockwise around the pin shaft 9, so that the clamping plate 2 moves upward along the guide column thereon, and in turn drives the dust collecting barrel 8 to rise and tightly combine with the clamping plate 2.
[0007] Further, after the handle 7 is lifted upward, the hinge B 5 and the hinge 3 rotate counterclockwise around the pin shaft 9, so that the clamping plate 2 moves downward along the guide column thereon, and in turn drives the dust collecting barrel 8 to descend.
[0008] Further, the handle 7 end is connected with a split pin 10, one end of the split pin 10 is connected with the handle 7 through a pin shaft 9, and the other end of the pin shaft 9 is connected with the hinge B5.
[0009] Further, the clamping plate 2 is welded on the equipment, the inside of the clamping plate 2 is provided with a guide ring, and the dust collecting barrel 8 is positioned through the guide ring after being placed in the equipment, so that the position of the dust collecting barrel 8 is determined, and the handle 7 can more reliably drive the lifting plate 1 to clamp the dust collecting barrel 8 through the hinge.
[0010] Further, the handle 7 is a U-shaped lengthened handle, both ends of the U-shaped lengthened handle are connected with the lifting plate 1 through a hinge mechanism, the production is more convenient, and the left-right symmetrical structure also makes the dust collecting barrel 8 more reliably clamped when being lifted.
[0011] Compared with the prior art, the hinge type quick clamping mechanism has the advantages of novel and simple structure, reasonable design, far position of an operator from a limited space through a hinge mechanism, and generation of larger clamping force through lever action by using smaller acting force, so that efficient and stable clamping function can be realized in the limited space; after the hinge type quick clamping mechanism is used, the operator can operate in a convenient position away from the limited space, and the problem that personnel operation is very inconvenient due to limited space when the dust collecting barrel is replaced in the traditional mode is avoided. [DETAILED DESCRIPTION]
[0012] Figure 1 is a structural schematic diagram of the utility model;
[0013] Figure 2 is a motion schematic diagram of the utility model;
[0014] Figure 3 is a most basic application scene schematic diagram of the utility model;
[0015] Figure 4 is a hinge mechanism partial enlarged view of the utility model;
[0016] In the drawing: 1, lifting plate 2, clamping plate 3, hinge 4, hinge A 5, hinge B 6, sealing gasket 7, handle 8, dust collecting barrel 9, pin shaft 10, split pin. [DETAILED DESCRIPTION]
[0017] As shown in the accompanying drawings Figure 1 to the accompanying drawings Figure 4The utility model provides a hinge type quick clamping mechanism, including lift board 1, clamping plate 2 and handle 7, be equipped with lift board 1 under clamping plate 2, and fixedly connected with guide column on lift board 1, and are connected with clamping plate 2 through guide column, and guide column passes through clamping plate 2, and guide column is connected with hinge mechanism, and hinge mechanism is connected with handle 7 end, and lift board 1 is placed with dust collecting barrel 8 below, and dust collecting barrel 8 is positioned through the guide column of lift board 1, and handle 7 drives lift board 1 to rise through hinge mechanism, and drives dust collecting barrel 8 to rise, and the lower part of the inboard of clamping plate 2 is provided with sealing pad 6, and the upper baffle of dust collecting barrel 8 is in close contact with sealing pad 6 on clamping plate 2, to clamp dust collecting barrel 8.
[0018] Hinge mechanism includes hinge 3, hinge A 4 and hinge B 5, and one end of hinge 3 is hinged to clamping plate 2, and the other end of hinge 3 is hinged to hinge B 5, and hinge B 5 is connected with handle 7, and hinge A 4 is hinged to the end of hinge B 5, and the other end of hinge A 4 is connected to guide column, to further have the action of force amplifier, and the force of handle end is saved, handle 7 is pressed downwards and drives hinge B 5 and hinge 3 to rotate clockwise around pin shaft 9, so that clamping plate 2 moves upwards along the guide column thereon, and then drives dust collecting barrel 8 to rise and tightly combine with clamping plate 2, handle 7 is lifted upwards and drives hinge B 5 and hinge 3 to rotate counterclockwise around pin shaft 9, so that clamping plate 2 moves downwards along the guide column thereon, and then drives dust collecting barrel 8 to descend, the end of handle 7 is connected with split pin 10, one end of split pin 10 is connected with handle 7 through pin shaft 9, and the other end of pin shaft 9 is connected with hinge B 5.
[0019] Clamping plate 2 is welded on the equipment, and a guide ring is arranged on the inner side of clamping plate 2, and dust collecting barrel 8 is positioned through the guide ring after being placed in the equipment, so as to help determine the position of dust collecting barrel 8, so that handle 7 can more reliably drive lift board 1 to clamp dust collecting barrel 8 through the hinge. The handle 7 is a U-shaped elongated handle, and the two ends of the U-shaped elongated handle are connected to the lift board 1 through the hinge mechanism, which not only makes the manufacturing more convenient, but also makes the left-right symmetrical structure more reliable for the upward clamping of the dust collecting barrel 8.
[0020] The utility model will be further described below in combination with the drawings and specific embodiments:
[0021] The utility model discloses a lifting plate 1, clamping plate 2, hinge 3, hinge A 4, hinge B 5, sealing washer 6, handle 7, dust collecting barrel 8, pin shaft 9 and split pin 10. Clamping plate 2 is connected with the equipment through welding, lifting plate 1 is connected with clamping plate 2 through guide rod, dust collecting barrel 8 is positioned in the guide seat of lifting plate 1 under the equipment, then press handle 7 makes lifting plate 1 rise through hinge, drives dust collecting barrel 8 to rise, and the upper baffle of dust collecting barrel 8 is in close contact with sealing washer on clamping plate 2 to clamp dust collecting barrel. Among them, hinge 3, hinge A 4 and hinge B 5 constitute hinge mechanism, have the effect of force amplification, save the force of handle end. The guide column of lifting plate 1 is connected with clamping plate 2, so that lifting plate 1 can move smoothly up and down. Clamping plate 2 lower part has sealing ring, lifting plate 1 drives dust collecting barrel to rise and plays sealing effect simultaneously, so dust leakage can be prevented well. The lengthening of press handle 7 makes the operation position be away from narrow position, so narrow space can be avoided. Specifically, press handle 7 makes the hinge mechanism of hinge 3, hinge A 4 and hinge B 5 act to make lifting plate rise under the guidance of the guide column of clamping plate, and drive dust collecting barrel to rise and tightly combine with clamping plate, clamp dust collecting barrel.
[0022] When the utility model is used, press handle 7 downwards, drive hinge B 5 and hinge 3 to rotate clockwise around pin shaft 9, make clamping plate 2 move upwards along the guide column on it, drive dust collecting barrel to rise and tightly combine with clamping plate, and make sealing washer deform to play the effect of sealing, prevent dust from leaking out. When needing to clean dust collecting barrel, lift handle 7 upwards, drive hinge B 5 and hinge 3 to rotate counterclockwise around pin shaft 9, make clamping plate 2 move downwards along the guide column on it, drive dust collecting barrel to descend, and clamping plate releases dust collecting barrel, so dust in dust collecting barrel can be cleaned.
[0023] In conclusion, the utility model uses lengthened handle to clamp dust collecting barrel through hinge mechanism quickly under the condition that the operation space is limited, reaches the mechanism of convenient operation in limited space. The structure includes lifting plate 1, clamping plate 2, hinge 3, hinge A 4, hinge B 5, sealing washer 6, dust collecting barrel 8, pin shaft 9 and split pin 10, clamping plate is welded on the equipment, lifting plate is connected through guide column and clamping plate, and the inner side of clamping plate is provided with guide ring, dust collecting barrel is positioned after being put into the equipment, the position of dust collecting barrel is determined, handle drives lifting plate to clamp dust collecting barrel through hinge, and sealing effect is reached through the deformation of sealing washer on clamping plate.
[0024] The contents not described in detail in the specification belong to the prior art known to those skilled in the art, the standard parts used can be purchased from the market, the special-shaped parts can be ordered according to the description and the drawings, the specific connection mode of each part adopts the conventional means such as bolt, rivet and welding in the prior art, the mechanical, part and equipment adopt the conventional type in the prior art, the circuit connection adopts the conventional connection mode in the prior art, and the detailed description is not given here.
[0025] The utility model is not limited by the above-mentioned implementation way, other any change, modification, substitution, combination, simplification under not departing from the spirit and principle of the utility model should be equivalent replacement mode, all contain in the protection scope of the utility model.
Claims
1. A hinged quick clamping mechanism, characterized by: The utility model provides a dust collecting device, including lifting plate (1), clamping plate (2) and handle (7), clamping plate (2) is equipped with lifting plate (1) below, lifting plate (1) is fixedly connected with guide column, and is connected with clamping plate (2) through guide column, guide column passes through clamping plate (2), guide column is connected with hinge mechanism, hinge mechanism is connected with handle (7) end, lifting plate (1) is positioned with dust collecting barrel (8) below, dust collecting barrel (8) is positioned through the guide column of lifting plate (1), handle (7) drives lifting plate (1) to rise through hinge mechanism, and drives dust collecting barrel (8) to rise, the inboard lower part of clamping plate (2) is provided with sealing pad (6), and the upper baffle of dust collecting barrel (8) is in close contact with sealing pad (6) on clamping plate (2), so as to clamp dust collecting barrel (8).
2. The hinged quick gripping mechanism of claim 1, wherein: The hinge mechanism includes hinge (3), hinge A (4) and hinge B (5), one end of the hinge (3) is hinged to the clamping plate (2), the other end of the hinge (3) is hinged to the hinge B (5), the hinge B (5) is connected with the handle (7), the end of the hinge B (5) is hinged with the hinge A (4), and the other end of the hinge A (4) is connected to the guide column.
3. The hinged quick clamping mechanism of claim 2, wherein: After the handle (7) is pressed downward, the hinge B (5) and the hinge (3) are rotated clockwise around the pin shaft (9), so that the clamping plate (2) moves upward along the guide column thereon, thereby driving the dust collecting barrel (8) to rise and tightly combine with the clamping plate (2).
4. The hinged quick gripping mechanism of claim 3, wherein: After the handle (7) is lifted upward, the hinge B (5) and the hinge (3) are rotated counterclockwise around the pin shaft (9), so that the clamping plate (2) moves downward along the guide column thereon, thereby driving the dust collecting barrel (8) to descend.
5. The hinged quick gripping mechanism of claim 2, wherein: The end of the handle (7) is connected with the split pin (10), one end of the split pin (10) is connected with the handle (7) through the pin shaft (9), and the other end of the pin shaft (9) is connected with the hinge B (5).
6. The hinged quick gripping mechanism according to any one of claims 1 to 5, characterized in that: The clamping plate (2) is welded on the equipment, and a guide ring is arranged on the inner side of the clamping plate (2), and the dust collecting barrel (8) is positioned in the equipment through the guide ring.
7. The hinged quick gripping mechanism according to any one of claims 1 to 5, characterized in that: The handle (7) is a U-shaped elongated handle, and both ends of the U-shaped elongated handle are connected with the lifting plate (1) through the hinge mechanism.