Monorail crane sling locking mechanism

Abstract

The utility model relates to the technical field of locking devices, and discloses a monorail crane sling locking mechanism which comprises a sliding rail mechanism, the sliding rail mechanism comprises a sliding rail, sliding rail grooves, traveling wheels, a traveling wheel support and an installation frame, the sliding rail grooves are formed in the sliding rail, the number of the sliding rail grooves is two, the traveling wheels are connected to the sliding rail grooves in a sliding mode, and the traveling wheels are connected to the installation frame in a sliding mode. A driving wheel support is rotatably connected to the driving wheel, a mounting frame and a locking block mechanism are fixedly connected to the driving wheel support, the locking block mechanism comprises a locking block, the locking block is movably connected to the sliding rail groove, a spring is fixedly connected to the locking block, a locking block support is fixedly connected to the spring, and the locking block support is fixedly connected to the sliding rail groove. The locking block support is provided with a bolt hole, the bolt hole is in threaded connection with a bolt, the bolt connects the locking frame with the locking block support through the bolt hole, and the locking block support and the locking frame are connected through the bolt, so that the friction area of the locking block to the traveling wheels is increased, and the working stability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of locking devices, in particular to a monorail sling locking mechanism. Background Art

[0002] For example, the patent document with the announcement number CN211895739U discloses a manual locking device for a monorail crane, comprising a first rack, a slide rail being vertically welded to one side of the first rack, a through groove being vertically opened in the middle of the slide rail, and a slider being slidably fitted in the through groove, a first gear being rotatably installed on one side of the slider, a bracket being vertically welded to one side of the lower end face of the first rack, a through hole being opened in the lower end face of the bracket, a rotating shaft being rotatably installed in the through hole, a second gear being fixedly installed on the outer side of the rotating shaft, a connecting rod being vertically welded to one side of the slider, and a second rack being vertically welded to one side of the lower end face of the connecting rod, and the second rack being meshed with the rotating shaft.

[0003] Although the above device is provided with a mechanism for locking the monorail crane, its structure is complex, inconvenient to implement, the locking is unstable during operation, and the locking effect needs to be improved. Therefore, a monorail crane cable locking mechanism is urgently needed to solve the above problems. Utility Model Content

[0004] In order to overcome the above-mentioned technical problems, the purpose of the present utility model is to provide a monorail crane rope locking mechanism to solve the problem proposed in the above-mentioned background technology that although a mechanism for locking the monorail crane is set up, its structure is complex, implementation is inconvenient, locking is unstable during operation, and the locking effect needs to be improved.

[0005] The utility model provides the following technical solutions:

[0006] A monorail sling locking mechanism includes a slide rail mechanism, the slide rail mechanism includes a slide rail, a slide rail groove, a traveling wheel, a traveling wheel bracket and a mounting bracket, the slide rail is provided with a slide rail groove, and the number of the slide rail grooves is two, the slide rail groove is slidably connected to the traveling wheel, the traveling wheel is rotatably connected to the traveling wheel bracket, the traveling wheel bracket is fixedly connected to the mounting bracket, a locking block mechanism, the locking block mechanism includes a locking block, the slide rail groove is movably connected to the locking block, the locking block is fixedly connected to a spring, and the spring is fixedly connected to The locking block bracket has a bolt hole formed on the locking block bracket, and a bolt is threadedly connected to the bolt hole. The bolt connects the locking frame to the locking block bracket through the bolt hole. When the locking block locks the monorail crane, due to the large monorail crane, the locking block has limited locking effect on the monorail crane. The locking block bracket and the locking frame are connected by bolts, which increases the friction area of the locking block on the traveling wheel, so that the locking block can stably lock the traveling wheel. The method is simple to use, quick to install, and has a good locking effect, thereby improving the working efficiency and working stability of the device.

[0007] Furthermore, there are two locking blocks, which are connected to the locking frame to lock the traveling wheels on the two slide rail grooves, making the locking of the locking blocks more stable and preventing the traveling wheels from sliding along the slide rail grooves, thereby improving the working efficiency and working stability of the device.

[0008] Furthermore, the locking block is connected to the locking block bracket by a spring. When the traveling wheel contacts the locking block, there will be a strong impact force. A direct collision will cause damage to the device. The spring can buffer the impact force of the traveling wheel, thereby protecting the device and the traveling wheel. In addition, it buffers the impact force of the traveling wheel, reduces the friction between the locking frame and the slide rail, and can also make the locking effect of the locking block better, thereby improving the working efficiency and working stability of the device.

[0009] Furthermore, a locking head is bolted to the locking block, and the locking head has an arc-shaped structure. The arc-shaped structure of the locking head fits the traveling wheel, so that the locking block has a better locking effect on the traveling wheel. The locking head is bolted to the locking block and can be replaced according to the different shapes of the traveling wheel, so that the locking head can play a role, thereby improving the working efficiency and flexible use of the device.

[0010] Furthermore, a rubber pad groove is provided on the locking frame, and a first rubber pad is fixedly connected to the rubber pad groove. The first rubber pad can increase the friction between the locking frame and the slide rail, improve the locking effect of the locking block on the spring, and prevent the impact force brought by the slide rail groove from causing direct friction between the locking frame and the slide rail, causing damage to the locking frame and the slide rail. The first rubber pad is installed in the rubber pad groove provided on the locking frame, which is convenient for replacing the worn first rubber pad, thereby improving the stability and work efficiency of the device.

[0011] Furthermore, a second rubber pad is fixedly connected to the locking head, which can reduce the impact of the slide rail groove, thereby improving the locking effect of the locking block. It can also prevent the impact force of the slide rail groove from causing damage to the slide rail groove and the locking head, thereby improving the stability of the device.

[0012] Technical effects and advantages of this utility model:

[0013] The utility model is provided with a locking block, a locking block bracket, a bolt hole, a locking frame and a bolt. When the locking block locks the monorail crane, due to the large monorail crane, the locking block is limited in locking the monorail crane. The locking block bracket and the locking frame are connected by bolts, which increases the friction area of the locking block on the traveling wheel, so that the locking block can stably lock the traveling wheel. The method is simple to use, quick to install, and has a good locking effect, thereby improving the working efficiency and working stability of the device.

[0014] The utility model is provided with a locking block, a spring and a locking block bracket. When the traveling wheel contacts the locking block, there will be a strong impact force. A direct collision will cause damage to the device. The spring can buffer the impact force of the traveling wheel, thereby protecting the device and the traveling wheel. The impact force of the traveling wheel is buffered, the friction between the locking frame and the slide rail is reduced, and the locking effect of the locking block is better, thereby improving the working efficiency and working stability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a front view schematic diagram of the overall structure of the utility model.

[0016] Figure 2 It is a schematic top view of the overall structure of the utility model.

[0017] Figure 3 It is a side view schematic diagram of the overall structure of the utility model.

[0018] Figure 4 This is a schematic structural diagram of the locking frame of the present utility model.

[0019] The accompanying drawings are marked as follows: 100, slide rail mechanism; 110, slide rail; 111, slide rail groove; 112, traveling wheel; 113, traveling wheel bracket; 114, mounting frame; 200, locking block mechanism; 210, locking block; 211, spring; 212, locking block bracket; 213, bolt hole; 214, locking frame; 215, bolt; 216, first rubber pad; 217, locking head; 218, second rubber pad. DETAILED DESCRIPTION

[0020] The technical solution of the present invention will be described clearly and completely below with reference to the accompanying drawings of the present invention. Example

[0021] Refer to the accompanying drawings in the specification Figure 1 、 Figure 2 、 Figure 3 and Figure 4The utility model provides a monorail sling locking mechanism, including a slide rail mechanism 100, the slide rail mechanism 100 includes a slide rail 110, a slide rail groove 111, a travel wheel 112, a travel wheel bracket 113 and a mounting bracket 114, the slide rail 110 is provided with a slide rail groove 111, and the number of the slide rail grooves 111 is two, the slide rail groove 111 is slidably connected to the travel wheel 112, the travel wheel 112 is rotatably connected to the travel wheel bracket 113, and the travel wheel bracket 113 is fixedly connected to the mounting bracket 114, the locking block mechanism 200, the locking block The mechanism 200 includes a locking block 210, which is movably connected to the slide rail groove 111, and a spring 211 is fixedly connected to the locking block 210. A locking block bracket 212 is fixedly connected to the spring 211. A bolt hole is provided on the locking block bracket 212, and a bolt 215 is threadedly connected to the bolt hole. The bolt 215 connects the locking frame 214 to the locking block bracket 212 through the bolt hole 213. There are two locking blocks 210, and a rubber pad groove is provided on the locking frame 214, in which a first rubber pad 216 is fixedly connected.

[0022] Working principle: When locking the traveling wheel 112, the locking frame 214 is installed to the bottom of the slide rail 110, and the locking frame 214 is connected to the locking block bracket 212 by the bolt 215, so that the locking block 210 can stably lock the traveling wheel 112 to prevent the traveling wheel 112 from sliding along the slide rail groove 111. The first rubber pad 216 increases the friction with the slide rail 110, so that the locking frame 214 is better fixed on the slide rail 110, and also prevents the locking frame 214 from being damaged by direct friction with the slide rail 110. After the first rubber pad 216 is worn out, the damaged first rubber pad 216 is removed and a new first rubber pad 216 is installed in the rubber pad groove. Example

[0023] Refer to the accompanying drawings in the specification Figure 1 The difference between Example 2 and Example 1 is that the locking block 210 is connected to the locking block bracket 212 through a spring 211, a locking head 217 is bolted to the locking block 210, and the locking head 217 is an arc-shaped structure, and a second rubber pad 218 is fixedly connected to the locking head 217.

[0024] Working principle: the traveling wheel 112 hits the second rubber pad 218, and the second rubber pad 218 can reduce the impact force of the traveling wheel 112, and also protect the traveling wheel 112 and the locking head 217. The arc structure of the locking head 217 is better for locking the traveling wheel 112. The locking head 217 is screwed to the locking head 217, and the position is adjusted according to the shape of the traveling wheel 112 to lock the traveling wheel 112 to prevent the traveling wheel 112 from sliding along the slide rail groove 111. After the locking head 217 is hit, the spring 211 contracts to cushion the impact force of the traveling wheel 112 and protect the device and the traveling wheel 112.

Claims

1. A monorail sling locking mechanism, comprising a slide rail mechanism (100), wherein the slide rail mechanism (100) comprises a slide rail (110), a slide rail groove (111), a traveling wheel (112), a traveling wheel bracket (113) and a mounting bracket (114), wherein the slide rail (110) is provided with a slide rail groove (111), and the number of the slide rail grooves (111) is two, the slide rail groove (111) is slidably connected to the traveling wheel (112), the traveling wheel bracket (113) is rotatably connected to the traveling wheel (112), and the traveling wheel bracket (113) is fixedly connected to the mounting bracket (114), characterized in that: A locking block mechanism (200) includes a locking block (210), the sliding rail groove (111) is movably connected to the locking block (210), the locking block (210) is fixedly connected to a spring (211), the spring (211) is fixedly connected to a locking block bracket (212), a bolt hole is provided on the locking block bracket (212), a bolt (215) is threadedly connected to the bolt hole, and the bolt (215) connects the locking frame (214) to the locking block bracket (212) through the bolt hole (213).

2. A monorail sling locking mechanism according to claim 1, characterized in that: The number of the locking blocks (210) is two.

3. The monorail sling locking mechanism according to claim 1, characterized in that: The locking block (210) is connected to the locking block bracket (212) via a spring (211).

4. The monorail sling locking mechanism according to claim 1, characterized in that: A locking head (217) is bolted to the locking block (210), and the locking head (217) is an arc-shaped structure.

5. The monorail sling locking mechanism according to claim 1, characterized in that: A rubber pad groove is provided on the locking frame (214), and a first rubber pad (216) is fixedly connected to the rubber pad groove.

6. The monorail sling locking mechanism according to claim 4, characterized in that: A second rubber pad (218) is fixedly connected to the locking head (217).

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