Hoisting machinery brake protective cover capable of manually and horizontally moving

Abstract

The utility model discloses a hoisting machinery brake protective cover capable of manually and horizontally moving, which comprises a cover body, a linear bearing is arranged at the lower part of the cover body, the linear bearing comprises a sliding rail and at least one sliding block, the sliding rail is fixedly connected with the cover body, and the sliding block is fixedly connected with the lower part of a supporting seat. Further, the cover body comprises two side walls, and the upper portions of the two side walls are fixedly connected through a top plate. Furthermore, the supporting seat comprises a supporting column, the upper end of the supporting column is connected with a first connecting plate, the lower end of the supporting column is connected with a second connecting plate, the sliding block is connected with the first connecting plate, and screw holes are formed in the first connecting plate and the second connecting plate. According to the hoisting machinery brake protective cover capable of horizontally moving manually, through the design of the linear bearing and the combination of the sliding rail and the sliding block, the protective cover can smoothly and stably move in the horizontal direction. Therefore, a user can quickly and accurately adjust the position of the protective cover according to needs.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction equipment, in particular to a manually movable horizontal hoisting machinery brake protective cover. Background Art

[0002] In the daily operation of tower crane equipment, the role of the brake protective cover cannot be underestimated. It is like a guardian, protecting the brake from external environment and ensuring its stable operation.

[0003] However, the design of traditional protective covers is often bulky, which undoubtedly brings many troubles to the inspection work. During the inspection process, due to the obstruction of the protective cover, it is difficult for the inspector to visually observe the status of the brake, which not only increases the difficulty of inspection, but also affects the comprehensiveness of the inspection. Although the industry has tried to improve the design of protective covers by adding observation windows or using transparent materials, these methods still have certain limitations. The problem of visual blind spots still exists. If the brake is to be fully inspected, the protective cover still needs to be removed, which undoubtedly increases the complexity and time cost of the inspection work. Utility Model Content

[0004] The utility model aims at solving the problems existing in the prior art and provides a hoisting mechanical brake protective cover which can be moved manually horizontally.

[0005] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0006] A manually movable horizontal hoisting mechanical brake protective cover comprises a cover body, a linear bearing is arranged at the lower part of the cover body, the linear bearing comprises a slide rail and at least one slider, the slide rail is fixedly connected to the cover body, and the slider is fixedly connected to the lower part of a support seat.

[0007] Furthermore, the cover body includes two side walls, and the upper parts of the two side walls are fixedly connected through a top plate.

[0008] Furthermore, the support seat includes a support column, the upper end of the support column is connected to a first connecting plate, the lower end is connected to a second connecting plate, the slider is connected to the first connecting plate, and screw holes are provided on the first connecting plate and the second connecting plate.

[0009] Furthermore, the cover body includes two side walls, the upper parts of the two side walls are fixedly connected by a top plate, a pair of end plates are provided between the two side walls, the upper ends of the end plates are provided with a clamping protrusion, and the inner walls of the two side walls are provided with a clamping groove, and the clamping protrusion and the clamping groove are rotatably connected.

[0010] Furthermore, the slot is a circular groove or a strip-shaped groove.

[0011] Furthermore, auxiliary support mechanisms are provided on both sides of the cover body, and the auxiliary support mechanisms include a guide tube, a through groove is opened on the outer wall of the guide tube from top to bottom, a notch is provided at the lower end of the through groove, a locking plate is provided at the lower end of the guide tube, and a support rod is provided under the locking plate, and the upper end of the support rod passes through the locking plate and then bends to form a locking portion, which is inserted into the notch and limits the relative position between the guide tube and the support rod.

[0012] Furthermore, a cushion block is provided at the lower end of the support rod.

[0013] Beneficial effects of the utility model:

[0014] Flexible horizontal mobility: Through the design of linear bearings, including the combination of slide rails and sliders, the protective cover can move smoothly and stably in the horizontal direction. This design greatly improves the flexibility and convenience of operation, allowing users to quickly and accurately adjust the position of the protective cover as needed.

[0015] Stable support structure: The design of the support base, including the support column, the first connecting plate and the second connecting plate, ensures the stability of the protective cover during movement. At the same time, through the setting of screw holes, the support base can be easily fixed on the ground, enhancing the stability of the overall structure.

[0016] Convenient assembly and disassembly: Through the rotating connection design of the convex on the end plate and the groove on the inner wall of the two side walls, the two side walls of the protective cover can be easily assembled and disassembled. This design not only improves production efficiency, but also facilitates later maintenance and replacement.

[0017] Adjustable auxiliary support mechanism: The design of the auxiliary support mechanism, including the guide tube, through slot, notch, locking plate and support rod, allows the shield to be supported and adjusted as needed during movement. By adjusting the relative position between the locking part and the notch on the support rod, a stable connection between the guide tube and the support rod can be achieved, thereby providing additional support force and enhancing the stability and safety of the shield.

[0018] Strong adaptability: The slot is designed as a circular groove or a strip groove. You can choose the appropriate slot shape according to actual needs to adapt to brakes of different shapes and sizes. This design makes the protective cover more adaptable and universal.

[0019] To sum up, the design of the manually horizontally movable lifting machinery brake protective cover has the advantages of flexible horizontal mobility, stable supporting structure, convenient assembly and disassembly, adjustable auxiliary support mechanism and strong adaptability. It can effectively protect the lifting machinery brake from external damage and improve work efficiency and safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a structural schematic diagram of Embodiment 1 of the hoisting mechanical brake protective cover that can be manually moved horizontally according to the utility model;

[0021] Figure 2 This is a schematic diagram of the structure of cover embodiment 1 of the utility model;

[0022] Figure 3 This is a schematic diagram of the structure of the support column of the utility model;

[0023] Figure 4 This is a schematic structural diagram of Embodiment 2 of the utility model of a manually movable horizontal hoisting mechanical brake protective cover;

[0024] Figure 5 This is a schematic diagram of the structure of cover embodiment 2 of the utility model;

[0025] Figure 6 This is a structural schematic diagram of Embodiment 3 of the hoisting mechanical brake protective cover that can be manually moved horizontally according to the utility model;

[0026] Figure 7 It is a structural schematic diagram of the auxiliary support mechanism of the utility model.

[0027] In the figure: 1-cover body, 11-side wall, 12-top plate, 13-end plate, 14-clamping protrusion, 15-clamping groove, 2-linear bearing, 21-slide rail, 22-slider, 3-support seat, 31-support column, 32-first connecting plate, 33-second connecting plate, 4-auxiliary support mechanism, 41-guide tube, 42-through groove, 43-notch, 44-locking plate, 45-support rod, 46-locking part, 47-pad. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0029] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0030] Unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0031] Example 1

[0032] Please refer to Figure 1 , a manually movable horizontal hoisting mechanical brake protective cover provided by the utility model comprises a cover body 1, a linear bearing 2 is arranged at the lower part of the cover body 1, the linear bearing 2 comprises a slide rail 21 and at least one slider 22, the slide rail 21 is fixedly connected to the cover body 1, the slider 22 is fixedly connected to the lower part of the support seat 3, and the support seat 3 is fixed to the ground by screws. When the cover body 1 is pushed manually, the slide rail 21 and the cover body 1 move simultaneously, so that the hoisting mechanical brake is exposed from the cover body 1.

[0033] Please refer to Figure 2 The cover body 1 includes two side walls 11, and the upper parts of the two side walls 11 are fixedly connected by a top plate 12. Therefore, the two side walls 11 and the top plate 12 form a protective cover with a U-shaped cross section. The protective cover covers the hoisting mechanical brake to prevent dust from falling on the hoisting mechanical brake.

[0034] Please refer to Figure 3 The support seat 3 includes a support column 31, the upper end of the support column 31 is connected to a first connecting plate 32, and the lower end is connected to a second connecting plate 33. The support column 31 is connected to the first connecting plate 32 and the second connecting plate 33 by welding. In addition, screw holes are provided on the first connecting plate 32 and the second connecting plate 33, and the slider 22 is connected to the first connecting plate 32 by screws, and the second connecting plate 33 is fixedly connected to the ground by screws.

[0035] Working principle: When in use, first fix the support seat 3 on the ground, then fix the slide rail 21 and the cover body 1, then assemble the slide rail 21 and the slider 22, and finally fix the slider 22 on the support seat 3, and then it can be used.

[0036] Example 2

[0037] Please refer to Figure 4The difference between this embodiment and the first embodiment is that the cover body 1 includes two side walls 11, the upper parts of the two side walls 11 are fixedly connected by a top plate 12, a pair of end plates 13 are arranged between the two side walls 11, one end plate 13 is arranged at one end of the two side walls 11, and the other side plate 13 is arranged at the other end of the two side walls 11, and both sides of the upper end of the end plate 13 are provided with a clamping protrusion 14, and the inner wall of the two side walls 11 is provided with a clamping groove 15, and the clamping protrusion 14 is rotatably arranged in the clamping groove 15. The clamping groove 15 is a circular clamping groove or a strip clamping groove. If it is a circular clamping groove, the end plate 13 can be rotated and lifted, and if it is a strip clamping groove, the end plate 13 can be lifted and inserted into the clamping groove 15, so as to stably fix the end plate 13 between the two side walls 11.

[0038] Working principle: When the lifting mechanical brake needs to be repaired, first lift the lower end of any end plate 13, flip the end plate 13 upward, so that the end plate is flipped up, and then push the cover body 11, the slide rail 21 and the cover body 1 move at the same time, so that the lifting mechanical brake is exposed from the cover body 1.

[0039] Example 3

[0040] Please refer to Figure 6 and Figure 7 The difference between this embodiment and embodiment 2 is that auxiliary support mechanisms 4 are provided on both sides of the cover body 1, and the auxiliary support mechanisms 4 include a guide tube 41, and a through groove 42 is opened on the outer wall of the guide tube 41 from top to bottom, and a notch 43 is provided at the lower end of the through groove 42; a locking plate 44 is provided at the lower end of the guide tube 41, and a support rod 45 is provided below the locking plate 44, and the upper end of the support rod 45 passes through the locking plate 44 and is bent to form a locking portion 46, and the locking portion 46 is locked in the notch 43 and limits the relative position between the guide tube 41 and the support rod 45.

[0041] A cushion block 47 is provided at the lower end of the support rod 45 , and the cushion block 47 is fixedly connected to the lower end of the support rod 45 by welding, bonding, or integral molding.

[0042] Working principle:

[0043] When the internal lifting mechanical brake needs to be inspected, rotate the locking part 46 to make it disengage from the notch 43 and enter the through groove 42, then drag the support rod 45 to move it upward along the through groove 42, then lift the lower end of any end plate 13, flip the end plate 13 upward so that the end plate is flipped up, then push the cover body 11, the slide rail 21 and the cover body 1 move at the same time, so that the lifting mechanical brake is exposed from the cover body 1.

[0044] The above contents are further detailed descriptions of the present invention in combination with specific preferred implementations, and the specific implementation of the present invention cannot be considered to be limited to these descriptions. For ordinary technicians in the technical field to which the present invention belongs, several simple deductions or substitutions can be made without departing from the concept of the present invention, which should be regarded as falling within the protection scope of the present invention.

Claims

1. A manually movable horizontal hoisting mechanical brake protective cover, characterized in that: The invention comprises a cover body (1), wherein a linear bearing (2) is provided at the lower part of the cover body (1), wherein the linear bearing (2) comprises a slide rail (21) and at least one sliding block (22), wherein the slide rail (21) is fixedly connected to the cover body (1), and the sliding block (22) is fixedly connected to the lower part of a support seat (3).

2. The manually movable horizontal hoisting mechanical brake protective cover according to claim 1 is characterized in that: The cover body (1) comprises two side walls (11), and the upper parts of the two side walls (11) are fixedly connected via a top plate (12).

3. The manually movable horizontal hoisting mechanical brake protective cover according to claim 2 is characterized in that: The support seat (3) comprises a support column (31), the upper end of the support column (31) is connected to a first connecting plate (32), and the lower end is connected to a second connecting plate (33), the slider (22) is connected to the first connecting plate (32), and screw holes are provided on the first connecting plate (32) and the second connecting plate (33).

4. The manually movable horizontal hoisting mechanical brake protective cover according to claim 1, characterized in that: The cover body (1) comprises two side walls (11), the upper parts of the two side walls (11) are fixedly connected via a top plate (12), a pair of end plates (13) are arranged between the two side walls (11), a clamping protrusion (14) is arranged at the upper end of the end plate (13), a clamping groove (15) is arranged on the inner wall of the two side walls (11), and the clamping protrusion (14) and the clamping groove (15) are rotatably connected.

5. The manually movable horizontal hoisting mechanical brake protective cover according to claim 4 is characterized in that: The clamping groove (15) is a circular groove or a strip-shaped groove.

6. The manually movable horizontal hoisting mechanical brake protective cover according to claim 1, characterized in that: Auxiliary support mechanisms (4) are provided on both sides of the cover body (1), and the auxiliary support mechanisms (4) include a guide tube (41), a through groove (42) is provided on the outer wall of the guide tube (41) from top to bottom, and a notch (43) is provided at the lower end of the through groove (42); a locking plate (44) is provided at the lower end of the guide tube (41), and a support rod (45) is provided below the locking plate (44); the upper end of the support rod (45) passes through the locking plate (44) and then bends to form a locking portion (46); the locking portion (46) is locked into the notch (43) and limits the relative position between the guide tube (41) and the support rod (45).

7. The manually movable horizontal hoisting mechanical brake protective cover according to claim 6, characterized in that: A cushion block (47) is provided at the lower end of the support rod (45).

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