A mobile hand reel brake mechanism

Abstract

The utility model relates to portable winding reel technical field, concretely relates to a portable winding reel brake mechanism of mobile type, including disc body and support, disc body and support rotatory connection is equipped with mounting panel on the support, the adjustable brake lever of sliding connection has on the mounting panel, the bottom of adjustable brake lever is equipped with the brake block, and the bottom contact connection of brake block and disc body, and the top of adjustable brake lever is equipped with handle, and the top rotatory connection of handle and support, still be equipped with reset spring of adjustable brake lever sleeve. The utility model improves the security of stopping disc, avoids the damage of cable, guarantees the performance of fibre core.

Description

Technical Field

[0001] This utility model relates to the field of portable winding reel technology, and specifically to a mobile portable winding reel braking mechanism. Background Technology

[0002] Currently, mobile hand-held winding reels are widely used in the winding and unwinding operations of communication optical cables, power cables, exploration cables and other fields. However, during the winding and unwinding process, the cables are often damaged due to the untimely stopping of the winding reel, and manual stopping of the reel can also easily cause injury to the operator. Utility Model Content

[0003] To address the aforementioned issues, this invention proposes a mobile, portable winding reel braking mechanism, which improves the safety of reel stopping, avoids cable damage, and ensures the performance of the fiber core.

[0004] To achieve the above objectives, the technical solution of this utility model is as follows: a mobile hand-held winding reel braking mechanism, comprising a reel body and a support, wherein the reel body and the support are rotatably connected, a mounting plate is provided on the support, an adjustable brake rod is slidably connected on the mounting plate, a brake block is provided at the bottom of the adjustable brake rod, the brake block is in contact with the bottom of the reel body, a handle is provided at the top of the adjustable brake rod, the handle is rotatably connected to the top of the support, and a return spring is also sleeved on the adjustable brake rod.

[0005] As a further embodiment of this utility model: the mounting plate includes a first mounting plate and a second mounting plate, the first mounting plate is fixedly connected to the support, and the second mounting plate is sleeved on the adjustable brake rod through a through hole.

[0006] As a further embodiment of this utility model: the adjustable brake lever is further provided with a positioning block, the positioning block is located below the second mounting plate, and the reset spring is located between the second mounting plate and the positioning block.

[0007] As a further embodiment of this utility model: the handle has rotating rods at both ends, the support has a mounting seat at the top, one end of the mounting seat has an arc-shaped groove, and the rotating rods are placed in the arc-shaped groove.

[0008] As a further improvement of this utility model: the top end of the adjustable brake lever is sleeved on the handle, and the handle is provided with a limiting block to prevent the adjustable brake lever from sliding on the handle.

[0009] As a further improvement of this utility model: the top of the support is provided with a slot for engaging with the handle, and the handle is provided with a rubber sleeve.

[0010] As a further improvement of this utility model, the brake block is made of a highly elastic and wear-resistant material.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0012] This invention adds a braking mechanism to the winding reel. By pressing the handle, the return spring is compressed, and the brake block presses against the reel body, achieving the effect of braking the winding and unwinding of the cable. This improves the safety of stopping the reel, avoids damage to the cable, and ensures the performance of the fiber core. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of the mobile portable winding reel braking mechanism of this utility model.

[0014] Figure 2 This is a front view of the mobile portable winding reel braking mechanism of this utility model.

[0015] Figure 3 This is a side view of the mobile portable winding reel braking mechanism of this utility model.

[0016] Figure 4 This is a structural diagram showing the operational state of the mobile portable winding reel braking mechanism of this utility model.

[0017] Figure 5 This is a schematic diagram of the mounting plate structure of the mobile portable winding reel braking mechanism of this utility model.

[0018] Figure 6 This is a schematic diagram of the mounting base structure of the mobile portable winding reel braking mechanism of this utility model;

[0019] In the diagram: 1. Disc body; 2. Support; 3. Mounting plate; 31. First mounting plate; 32. Second mounting plate; 33. Through hole; 4. Adjustable brake lever; 5. Brake block; 6. Handle; 7. Return spring; 8. Positioning block; 9. Rotating rod; 10. Mounting seat; 11. Arc groove; 12. Limiting block; 13. Slot; 14. Rubber sleeve. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] refer to Figures 1 to 4A portable hand-held winding reel braking mechanism includes a reel body 1 and a support 2, which are rotatably connected. The support 2 is provided with a mounting plate 3, and an adjustable brake lever 4 is slidably connected to the mounting plate 3. A brake block 5 is provided at the bottom of the adjustable brake lever 4, and the brake block 5 is in contact with the bottom of the reel body 1. A handle 6 is provided at the top of the adjustable brake lever 4, and the handle 6 is rotatably connected to the top of the support 2. A return spring 7 is also sleeved on the adjustable brake lever 4.

[0022] Mounting plate 3 includes a first mounting plate 31 and a second mounting plate 32. The first mounting plate 31 is fixedly connected to the support 2, and the second mounting plate 32 is sleeved on the adjustable brake lever 4 through a through hole 33.

[0023] The adjustable brake lever 4 is also provided with a positioning block 8, which is located below the second mounting plate 32. The return spring 7 is located between the second mounting plate 32 and the positioning block 8.

[0024] The handle 6 has rotating rods 9 at both ends, and the support 2 has a mounting seat 10 at the top. One end of the mounting seat 10 has an arc-shaped groove 11, and the rotating rods 9 are placed in the arc-shaped groove 11.

[0025] The top of the adjustable brake lever 4 is fitted onto the handle 6, and the handle 6 is provided with a limiting block 12 to prevent the adjustable brake lever 4 from sliding on the handle 6.

[0026] The top of the support 2 is also provided with a slot 13, which is engaged with the handle 6. The handle 6 is provided with a rubber sleeve 14.

[0027] Brake block 5 is made of highly elastic and wear-resistant material.

[0028] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A mobile hand reel brake mechanism, comprising a reel body (1) and a support (2), the reel body (1) and the support (2) being rotationally connected, characterized in that: The support (2) is provided with a mounting plate (3), and an adjustable brake rod (4) is slidably connected to the mounting plate (3). The bottom of the adjustable brake rod (4) is provided with a brake block (5), which is in contact with the bottom of the disc (1). The top of the adjustable brake rod (4) is provided with a handle (6), which is rotatably connected to the top of the support (2). A return spring (7) is also sleeved on the adjustable brake rod (4).

2. The mobile hand spool brake mechanism of claim 1, wherein: The mounting plate (3) includes a first mounting plate (31) and a second mounting plate (32). The first mounting plate (31) is fixedly connected to the support (2), and the second mounting plate (32) is sleeved on the adjustable brake lever (4) through a through hole (33).

3. The mobile hand spool brake mechanism of claim 2, wherein: The adjustable brake lever (4) is also provided with a positioning block (8), which is located below the second mounting plate (32). The reset spring (7) is located between the second mounting plate (32) and the positioning block (8).

4. The mobile hand spool brake mechanism of claim 3, wherein: The handle (6) has rotating rods (9) at both ends, and the support (2) has a mounting seat (10) at the top. One end of the mounting seat (10) has an arc groove (11), and the rotating rod (9) is placed in the arc groove (11).

5. The mobile hand spool brake mechanism of claim 4, wherein: The top of the adjustable brake lever (4) is fitted onto the handle (6), and the handle (6) is provided with a limiting block (12) to prevent the adjustable brake lever (4) from sliding on the handle (6).

6. The mobile hand spool brake mechanism of claim 5, wherein: The top of the support (2) is also provided with a slot (13) to engage with the handle (6), and the handle (6) is provided with a rubber sleeve (14).

7. The mobile hand spool brake mechanism of claim 6, wherein: The brake block (5) is made of a highly elastic and wear-resistant material.

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