Fully-enclosed cable clamp for coal mining machine

Abstract

The utility model relates to the technical field of cable clamps, and discloses a totally enclosed cable clamp for a coal mining machine, which comprises a device main body, two sides of the device main body are provided with plugging side blocks, the inner side of each plugging side block is provided with a fixed knob, the bottom end of the device main body is provided with a plugging rod close to the edge part, and the inner side of the device main body is provided with a classification pipe. The bottom end of the device body is provided with an installation bottom block, the part, close to the edge, of the top end of the installation bottom block is provided with an insertion hole, the two sides of the installation bottom block are each provided with an insertion concave block, the inner side of each insertion concave block is provided with an insertion groove, and the surface of each insertion concave block is provided with a fixing screw hole. The top end of the device body is provided with a protection top plate. According to the utility model, through the arrangement of the device main body, the installation bottom block and the protection top plate, the device is convenient to disassemble and replace, and the device is convenient to protect a cable.

Description

Technical Field

[0001] The utility model relates to the technical field of cable clamps, and more specifically to a fully enclosed cable clamp for a coal mining machine. Background Art

[0002] A coal mining machine is a mechanical equipment used for coal mining. It is mainly used for coal mining operations. It meets the needs of coal production by cutting, mining and transporting coal. During the operation of the coal mining machine, a fully enclosed cable clamp is usually required to protect the cable. A fully enclosed cable clamp is a device used to fix and protect cables. It is usually made of metal material and has a closed structure. It can completely wrap the cable and effectively prevent the cable from being affected and damaged by the external environment.

[0003] The traditional fully enclosed cable clamp for coal mining machines is an integrated design, which is convenient for cable installation. However, during use, it is troublesome to remove one section for replacement. In addition, during operation, when the fully enclosed cable clamp for coal mining machines is hit by falling ore, it is easy to cause damage to the fully enclosed cable clamp for coal mining machines for a long time, thereby affecting the cable inside the fully enclosed cable clamp for coal mining machines. Therefore, the utility model provides a fully enclosed cable clamp for coal mining machines. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a fully enclosed cable clamp for a coal mining machine to solve the problems existing in the above-mentioned background technology.

[0005] The utility model provides the following technical solutions: a fully enclosed cable clamp for a coal mining machine, comprising a device main body;

[0006] A mounting bottom block, wherein the mounting bottom block is mounted at the bottom end of the device body;

[0007] A protective top plate, the protective top plate being mounted on the top of the device body;

[0008] A stretching soft block, the stretching soft block is installed at one end of the device body;

[0009] Furthermore, plug-in side blocks are provided on both sides of the device body, a fixing knob is provided on the inner side of the plug-in side block, a plug-in rod is provided on the bottom end of the device body near the edge, a classification tube is provided on the inner side of the device body, and a partition plate is provided on one side of the classification tube, the plug-in side blocks are fixedly installed on both sides of the device body, the fixing knob is rotatably installed on the inner side of the plug-in side block, the plug-in rod is fixedly installed on the bottom end of the device body near the edge, the classification tube is fixedly installed on the inner side of the device body, and the partition plate is fixedly installed on one side of the classification tube.

[0010] Furthermore, a plug-in hole is provided at the top of the mounting base block near the edge portion, plug-in recesses are provided on both sides of the mounting base block, a plug-in groove is provided on the inner side of the plug-in recess, a fixing screw hole is provided on the surface of the plug-in recess, the plug-in recess is fixedly installed on both sides of the mounting base block, and the plug-in groove is provided in the inner middle part of the plug-in recess.

[0011] Furthermore, a fixed slide rod is provided on the inner side of the top of the protective top plate, buffer springs are provided on the outer sides of both ends of the fixed slide rod, a movable slide rod is provided at one end of the buffer spring, a movable inclined block is provided at the top of the movable slide rod, a fixed shaft is provided at the top of the movable inclined block, and a telescopic spring is provided on one side of the fixed slide rod.

[0012] Furthermore, the fixed slide rod is fixedly installed on the inner side of the top end of the protective top plate, the buffer spring is movably installed on the outer sides of both ends of the fixed slide rod, the movable slide block is fixedly connected to the buffer spring, the movable inclined block is movably installed on the top end of the movable slide block, the fixed shaft is hingedly connected to the movable inclined block, the telescopic spring is fixedly installed on one side of the fixed slide rod, and a movable pressure plate is provided on the top end of the telescopic spring.

[0013] Furthermore, a connecting block is provided at one end of the stretching soft block, a mounting block is provided at the other end of the stretching soft block, a mounting knob is provided on the inner side of the mounting block, the connecting block is fixedly installed on one end of the stretching soft block, the mounting block is fixedly installed on the other end of the stretching soft block, and the mounting knob is rotatably installed on the inner side of the mounting block.

[0014] Technical effects and advantages of the utility model:

[0015] 1. The utility model is provided with a device main body and a mounting bottom block, which facilitates the disassembly and replacement of the device through the device main body and the mounting bottom block. When the device main body, the plug-in side block and the plug-in recessed block are used in combination, the device can be easily disassembled and replaced. When the classification tube and the partition plate are used in combination, the device can be easily classified and installed.

[0016] 2. The utility model is provided with a protective top plate and a stretching soft block, which is beneficial for the device to protect the cable through the protective top plate and the stretching block. When the protective top plate, the buffer spring and the telescopic spring are used in combination, the device can protect the cable. When the stretching soft block, the connecting block and the installation plug-in block are used in combination, the device can be easily connected. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0018] Figure 2 It is a schematic diagram of the main structure of the device of the utility model.

[0019] Figure 3 This is a schematic diagram of the installation base block structure of the utility model.

[0020] Figure 4 It is a schematic diagram of the protective top plate structure of the utility model.

[0021] Figure 5 It is a schematic diagram of the structure of the stretching soft block of the utility model.

[0022] The accompanying drawings are marked as follows: 1. Device body; 11. Plug-in side block; 12. Fixed knob; 13. Plug-in rod; 14. Classification tube; 15. Partition plate; 2. Install bottom block; 21. Plug-in hole; 22. Plug-in recessed block; 23. Plug-in groove; 24. Fixed screw hole; 3. Protective top plate; 31. Fixed slide rod; 32. Buffer spring; 33. Movable slide block; 34. Movable inclined block; 35. Fixed shaft; 36. Telescopic spring; 4. Stretch soft block; 41. Connecting block; 42. Install plug-in block; 43. Install knob. DETAILED DESCRIPTION

[0023] The technical solution of the present invention will be clearly and completely described below in conjunction with the drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely illustrative. The fully enclosed cable clamp for a coal mining machine involved in the present invention is not limited to the various structures recorded in the following embodiments. All other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention.

[0024] Reference Figure 1-5 , the utility model provides a fully enclosed cable clamp for a coal mining machine, comprising a device body 1;

[0025] An installation bottom block 2 is installed at the bottom end of the device body 1;

[0026] A protective top plate 3, which is mounted on the top of the device body 1;

[0027] A stretching soft block 4, which is mounted at one end of the device body 1;

[0028] Reference Figure 2, plug-in side blocks 11 are provided on both sides of the device body 1, a fixing knob 12 is provided on the inner side of the plug-in side block 11, a plug-in rod 13 is provided on the bottom end of the device body 1 near the edge, a classification tube 14 is provided on the inner side of the device body 1, and a partition plate 15 is provided on one side of the classification tube 14. The plug-in side blocks 11 are fixedly installed on both sides of the device body 1, the fixing knob 12 is rotatably installed on the inner side of the plug-in side block 11, the plug-in rod 13 is fixedly installed on the bottom end of the device body 1 near the edge, the classification tube 14 is fixedly installed on the inner side of the device body 1, and the partition plate 15 is fixedly installed on one side of the classification tube 14.

[0029] Reference Figure 3 A plug-in hole 21 is provided at the top of the mounting base block 2 near the edge, plug-in recesses 22 are provided on both sides of the mounting base block 2, a plug-in recess 23 is provided on the inner side of the plug-in recess 22, and a fixing screw hole 24 is provided on the surface of the plug-in recess 22. The plug-in recess 22 is fixedly installed on both sides of the mounting base block 2, and the plug-in recess 23 is provided in the middle part of the inner side of the plug-in recess 22.

[0030] Reference Figure 4 A fixed slide rod 31 is provided on the inner side of the top of the protective top plate 3, buffer springs 32 are provided on the outer sides of both ends of the fixed slide rod 31, a movable slide rod 33 is provided at one end of the buffer spring 32, a movable inclined block 34 is provided at the top of the movable slide rod 33, a fixed shaft 35 is provided at the top of the movable inclined block 34, and a telescopic spring 36 is provided on one side of the fixed slide rod 31.

[0031] Reference Figure 4 The fixed slide rod 31 is fixedly installed on the inner side of the top end of the protective top plate 3, the buffer spring 32 is movably installed on the outer sides of both ends of the fixed slide rod 31, the movable slide block 33 is fixedly connected to the buffer spring 32, the movable inclined block 34 is movably installed on the top end of the movable slide block 33, the fixed shaft 35 is hingedly connected to the movable inclined block 34, the telescopic spring 36 is fixedly installed on one side of the fixed slide rod 31, and a movable pressure plate is provided on the top end of the telescopic spring 36.

[0032] Reference Figure 5 A connecting block 41 is provided at one end of the stretching soft block 4, a mounting block 42 is provided at the other end of the stretching soft block 4, a mounting knob 43 is provided on the inner side of the mounting block 42, the connecting block 41 is fixedly installed at one end of the stretching soft block 4, the mounting block 42 is fixedly installed at the other end of the stretching soft block 4, and the mounting knob 43 is rotatably installed on the inner side of the mounting block 42.

[0033] The working principle of the utility model: during the working process, first check the whole device to ensure that the device can operate normally during the working process. When working, the cable can be placed in the classification tube 14 provided on the inner side of the device body 1 and separated by the partition plate 15. When the device needs to be disassembled and replaced, the fixing knob 12 can be taken out from the fixing screw hole 24 by rotation, and then the device body 1 is pulled upward to make the plug-in side block 11 leave the plug-in groove 23 provided on the inner side of the plug-in recess block 22, and at the same time, the plug-in rod 13 will leave the top of the installation bottom block 2 to facilitate the partially provided plug-in hole 21. At this time, the damaged part can be taken out for replacement. During use, by Since the device is used in a coal mine, ores often fall onto the device during operation. When the ore falls, it will first fall onto the movable pressure plate provided on the top of the protective roof 3. At this time, the movable pressure plate will move downward to squeeze the telescopic spring 36. At this time, the movable inclined block 34 provided at the bottom of the fixed shaft 35 will also push the movable slider 33 to make the movable slider 33 slide on the fixed slide rod 31, squeeze the buffer spring 32, and reduce the pressure caused by the falling ore. The stretching soft block 4 can be connected to the device through the connecting block 41, and then connected to another device through the mounting plug 42 provided at the other end, and then fixed by the mounting knob 43.

[0034] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0035] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0036] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A fully enclosed cable clamp for a coal mining machine, comprising a device body (1); Features: A mounting base block (2), wherein the mounting base block (2) is mounted on the bottom end of the device body (1); A protective top plate (3), the protective top plate (3) being mounted on the top of the device body (1); A stretching soft block (4) is installed at one end of the device body (1).

2. A fully enclosed cable clamp for a coal mining machine according to claim 1, characterized in that: Both sides of the device body (1) are provided with plug-in side blocks (11), the inner side of the plug-in side blocks (11) is provided with a fixing knob (12), the bottom end of the device body (1) is provided with a plug-in rod (13) near the edge, the inner side of the device body (1) is provided with a classification tube (14), one side of the classification tube (14) is provided with a partition plate (15), the plug-in side blocks (11) are fixedly installed on both sides of the device body (1), the fixing knob (12) is rotatably installed on the inner side of the plug-in side blocks (11), the plug-in rod (13) is fixedly installed on the bottom end of the device body (1) near the edge, the classification tube (14) is fixedly installed on the inner side of the device body (1), and the partition plate (15) is fixedly installed on one side of the classification tube (14).

3. A fully enclosed cable clamp for a coal mining machine according to claim 1, characterized in that: A plug-in hole (21) is provided at the top of the mounting base block (2) near the edge, plug-in recesses (22) are provided on both sides of the mounting base block (2), a plug-in groove (23) is provided on the inner side of the plug-in recess (22), a fixing screw hole (24) is provided on the surface of the plug-in recess (22), the plug-in recess (22) is fixedly mounted on both sides of the mounting base block (2), and the plug-in groove (23) is provided in the middle part of the inner side of the plug-in recess (22).

4. A fully enclosed cable clamp for a coal mining machine according to claim 1, characterized in that: A fixed slide bar (31) is provided on the inner side of the top end of the protective top plate (3), buffer springs (32) are provided on the outer sides of both ends of the fixed slide bar (31), a movable slide bar (33) is provided on one end of the buffer spring (32), a movable inclined block (34) is provided on the top end of the movable slide bar (33), a fixed shaft (35) is provided on the top end of the movable inclined block (34), and a telescopic spring (36) is provided on one side of the fixed slide bar (31).

5. A fully enclosed cable clamp for a coal mining machine according to claim 4, characterized in that: The fixed slide bar (31) is fixedly mounted on the inner side of the top end of the protective top plate (3); the buffer spring (32) is movably mounted on the outer sides of both ends of the fixed slide bar (31); the movable slide bar (33) is fixedly connected to the buffer spring (32); the movable inclined block (34) is movably mounted on the top end of the movable slide bar (33); the fixed shaft (35) is hingedly connected to the movable inclined block (34); the telescopic spring (36) is fixedly mounted on one side of the fixed slide bar (31); and a movable pressure plate is provided on the top end of the telescopic spring (36).

6. A fully enclosed cable clamp for a coal mining machine according to claim 1, characterized in that: A connection block (41) is provided at one end of the stretching soft block (4), a mounting plug block (42) is provided at the other end of the stretching soft block (4), a mounting knob (43) is provided on the inner side of the mounting plug block (42), the connection block (41) is fixedly mounted on one end of the stretching soft block (4), the mounting plug block (42) is fixedly mounted on the other end of the stretching soft block (4), and the mounting knob (43) is rotatably mounted on the inner side of the mounting plug block (42).

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