Special crane sherardizing spraying device for coal mine machinery

Abstract

The utility model discloses a special crane sherardizing spraying device for coal mine machinery, which relates to the technical field of crane sherardizing spraying devices and comprises a main telescopic structure, an auxiliary support frame and a main support frame are movably connected to the middle of the main telescopic structure, and auxiliary telescopic structures are movably connected to the ends of the auxiliary support frame and the main support frame. The middle of the auxiliary supporting frame and the middle of the main supporting frame are movably connected with a sherardizing spraying device, the main telescopic structure comprises a main telescopic ring, one side of the main telescopic ring is sleeved with a main fixing piece, and the sherardizing spraying device is fixed to the outer side of the coal mine machine through the main telescopic ring and the auxiliary telescopic ring. The sherardizing and spraying device is simple and convenient to install and solves the problem that a conventional sherardizing and spraying device cannot be used for spraying larger equipment due to the fact that the sherardizing and spraying device is fixed on the outer side of the coal mine machinery by adopting the main telescopic ring and the main fixing piece and then sherardizing and spraying are carried out, and the problem that the conventional sherardizing and spraying device cannot be used for spraying the larger equipment is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of traveling crane zincizing spraying devices, in particular to a traveling crane zincizing spraying device special for coal mine machinery. Background Art

[0002] Coal mine machinery varies in size and shape. It is larger than the machinery that people usually see. However, when in use, the surrounding environment is the same, which is a coal slag environment. Some of them are underground for a long time, with high humidity, and run uninterruptedly, and are constantly damaged. Due to the harsh working environment, wear and corrosion have aggravated the loss of coal mine machinery and shortened its service life. It is necessary to prevent corrosion of coal mine machinery and slow down the corrosion of the environment on the surface of the machinery.

[0003] Traditional painting has a certain effect on corrosion prevention, but compared with zinc infiltration, its anti-corrosion effect is poor. Therefore, some mechanical equipment now chooses zinc infiltration for corrosion prevention. However, general zinc infiltration equipment can only perform zinc infiltration on machinery of conventional size, and cannot perform zinc infiltration on overly large machinery, such as coal mining machinery, which is not conducive to the protection of coal mining machinery.

[0004] Therefore, this patent proposes a zinc-diffusion spraying device specially used for coal mining machinery to solve such problems. Utility Model Content

[0005] The utility model provides a special traveling crane zincizing spraying device for coal mine machinery, which solves the technical problem of the special traveling crane zincizing spraying device for coal mine machinery.

[0006] In order to solve the above technical problems, the utility model provides a special-purpose zinc-dip coating spraying device for coal mine machinery, comprising a main telescopic structure, a secondary support frame and a main support frame are movably connected in the middle of the main telescopic structure, the ends of the secondary support frame and the main support frame are movably connected with the secondary telescopic structure, and the secondary support frame and the main support frame are movably connected in the middle with a zinc-dip coating device, the main telescopic structure comprises a main telescopic ring, one side of the main telescopic ring is sleeved with a main fixing piece, the secondary telescopic structure comprises a secondary telescopic ring, one side of the secondary telescopic ring is sleeved with a secondary fixing piece, and the The secondary support frame includes a secondary support frame, and the main support frame includes a main front fixed block. The external parts of the secondary support frame and the main front fixed block are movably connected with a secondary telescopic ring, and the middle part of the main telescopic ring is movably connected with a secondary rear fixed block and a main rear fixed block. The secondary rear fixed block and the middle part of the secondary support frame are penetrated by a secondary connecting rod, and the middle parts of the main rear fixed block and the main front fixed block are penetrated by a main connecting rod, and the ends of the secondary connecting rod are sequentially penetrated by a secondary supporting rod and a secondary connecting plate, and the ends of the main connecting rod are sequentially penetrated by the main connecting plate and the main supporting rod.

[0007] Preferably, a rectangular hole is opened at the end of the auxiliary connecting plate, a rectangular hole is opened at the end of the main connecting plate, the number of the auxiliary support rods and auxiliary connecting plates is two pairs, and the number of the main connecting plates and main support rods is two pairs.

[0008] Preferably, a rear rotating member is fixedly connected to the middle of a pair of the auxiliary connecting plates and the main connecting plates, and a front rotating member is fixedly connected to the middle of another pair of the auxiliary connecting plates and the main connecting plates.

[0009] Preferably, a secondary slide rail is fixedly connected to the middle portion of the pair of secondary support rods, and a main slide rail is fixedly connected to the middle portion of the pair of main support rods.

[0010] Preferably, a secondary top connecting plate is fixedly connected to the top surface of the secondary slide rail, and a main top connecting plate is fixedly connected to the top surface of the main slide rail.

[0011] Preferably, both ends of the secondary top connecting plate are respectively fixedly connected to secondary supporting rods, and both ends of the main top connecting plate are respectively fixedly connected to main supporting rods.

[0012] Preferably, a moving part is movably connected to the middle of the auxiliary slide rail and the main slide rail, a zinc-diffusion mechanism is fixedly connected to the bottom of the moving part, and a shielding cover is fixedly connected to the outside of the zinc-diffusion mechanism.

[0013] Compared with the related art, the utility model provides a special driving zinc spraying device for coal mine machinery, which has the following beneficial effects:

[0014] The utility model provides a special traveling zinc-dip spraying device for coal mine machinery. The zinc-dip spraying device is fixed on the outside of the coal mine machinery by a main telescopic ring and a secondary telescopic ring. Since the coal mine machinery is large in size and some of the shapes are irregular, it is troublesome to carry out zinc-dip spraying. Therefore, the main telescopic ring and the main fixing part are used to fix the zinc-dip spraying device on the outside of the coal mine machinery, and then the zinc-dip spraying is carried out. The installation is simple and convenient, and the problem that the zinc-dip spraying device cannot be used for spraying larger equipment in the past is solved.

[0015] The utility model provides a special driving zinc-dip spraying device for coal mine machinery, through the auxiliary rear fixing block and the main rear fixing block being movably connected inside the main telescopic ring, the auxiliary front fixing block and the main front fixing block being movably connected inside the auxiliary telescopic ring, the zinc-dip spraying device can be fixed on the outside of the coal mine machinery, a auxiliary connecting rod is connected through the middle of the auxiliary rear fixing block and the auxiliary front fixing block, a main connecting rod is connected through the middle of the main rear fixing block and the main front fixing block, an auxiliary slide rail is fixed on the top of the auxiliary connecting rod, and a main slide rail is fixedly connected on the top of the main support rod. When the device is fixed on the surface of the arc-shaped or right-angled coal mine machinery, the auxiliary connecting rod can move outwards in the middle of the auxiliary connecting plate, and the main connecting rod can move outwards in the middle of the main connecting plate, so as to maintain the supporting frame of the entire device, and the device can be applied to different outer sides of coal mine machinery, has a wide range of application, and solves the problem that the coal mine machinery has various shapes and is inconvenient to fix and spray the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the telescopic fixing structure of the utility model;

[0018] Figure 3 It is a schematic diagram of the explosion structure of the utility model.

[0019] Numbers in the figure: 1. main telescopic structure; 101. main telescopic ring; 102. main fixing part; 2. secondary telescopic structure; 201. secondary telescopic ring; 202. secondary fixing part; 3. main support frame; 301. main top connecting plate; 302. main front fixing block; 303. main slide rail; 304. main connecting plate; 305. main support rod; 306. main rear fixing block; 307. main connecting rod; 308. rear rotating part; 4. zinc infiltration device; 401. moving part; 402. zinc infiltration mechanism; 403. shielding cover; 5. secondary support frame; 501. secondary front fixing block; 502. secondary top connecting plate; 503. secondary slide rail; 504. secondary connecting plate; 505. secondary support rod; 506. secondary rear fixing block; 507. secondary connecting rod; 508. front rotating part. DETAILED DESCRIPTION

[0020] The technical scheme 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 only examples. The utility model is not limited to the various structures recorded in the following embodiments for a special crane zincizing spraying device for coal mine machinery. All other implementations obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention.

[0021] Reference Figure 1-3 The utility model provides a zinc-dip coating spraying device for a special crane for coal mine machinery, comprising a main telescopic structure 1, a secondary support frame 5 and a main support frame 3 are movably connected in the middle of the main telescopic structure 1, the secondary support frame 5 and the ends of the main support frame 3 are movably connected with a secondary telescopic structure 2, and a zinc-dip coating device 4 is movably connected in the middle of the secondary support frame 5 and the main support frame 3. The main telescopic structure 1 comprises a main telescopic ring 101, one side of the main telescopic ring 101 is sleeved with a main fixing piece 102, the secondary telescopic structure 2 comprises a secondary telescopic ring 201, one side of the secondary telescopic ring 201 is sleeved with a secondary fixing piece 202, the secondary support frame 5 comprises a secondary front fixing block 501, and the main support frame 3 comprises a secondary telescopic ring 101, and a secondary fixing piece 202 is sleeved on the secondary telescopic ring 201. The ...101. The main front fixed block 302 is included, the secondary front fixed block 501 and the outside of the main front fixed block 302 are movably connected with the secondary telescopic ring 201, the middle part of the main telescopic ring 101 is movably connected with the secondary rear fixed block 506 and the main rear fixed block 306, the secondary rear fixed block 506 and the middle part of the secondary front fixed block 501 are penetrated and connected with the secondary connecting rod 507, the main rear fixed block 306 and the middle part of the main front fixed block 302 are penetrated and connected with the main connecting rod 307, the end of the secondary connecting rod 507 is sequentially penetrated and connected with the secondary support rod 505 and the secondary connecting plate 504, and the end of the main connecting rod 307 is sequentially penetrated and connected with the main connecting plate 304 and the main support rod 305.

[0022] Reference Figure 3 A rectangular hole is opened at the end of the auxiliary connecting plate 504, a rectangular hole is opened at the end of the main connecting plate 304, the number of auxiliary support rods 505 and auxiliary connecting plates 504 is two pairs, and the number of main connecting plates 304 and main support rods 305 is two pairs; specifically, when the zinc infiltration device 4 is fixed to the side of the coal mine machinery, the auxiliary support rods 505 and the main support rods 305 remain vertically unchanged, and the auxiliary connecting plates 504 and the main connecting plates 304 are close to the surface of the machinery.

[0023] Reference Figure 3 A pair of auxiliary connecting plates 504 and the middle of the main connecting plate 304 are fixedly connected with a rear rotating member 308, and another pair of auxiliary connecting plates 504 and the middle of the main connecting plate 304 are fixedly connected with a front rotating member 508; specifically, the rear rotating member 308 and the front rotating member 508 enable the middle of the device to rotate so that the bottom is close to the side of the machine.

[0024] Reference Figure 3 A pair of auxiliary support rods 505 are fixedly connected to the middle part with an auxiliary slide rail 503, and a pair of main support rods 305 are fixedly connected to the middle part with a main slide rail 303; specifically, the auxiliary slide rail 503 and the main slide rail 303 connect the support rods to form a moving slide rail.

[0025] Reference Figure 2 and Figure 3The top surface of the auxiliary slide rail 503 is fixedly connected with the auxiliary top connecting plate 502, and the top surface of the main slide rail 303 is fixedly connected with the main top connecting plate 301; specifically, the arrangement of the auxiliary top connecting plate 502 and the main top connecting plate 301 makes the top form a whole.

[0026] Reference Figure 2 and Figure 3 The two ends of the auxiliary top connecting plate 502 are respectively fixedly connected with the auxiliary support rods 505, and the two ends of the main top connecting plate 301 are respectively fixedly connected with the main support rods 305.

[0027] Reference Figure 3 A moving part 401 is movably connected in the middle of the auxiliary slide rail 503 and the main slide rail 303, a zincizing mechanism 402 is fixedly connected to the bottom of the moving part 401, and a shielding cover 403 is fixedly connected to the outside of the zincizing mechanism 402; specifically, the moving part 401 moves back and forth in the middle of the auxiliary slide rail 503 and the main slide rail 303, and then the zincizing mechanism 402 performs zincizing on the surface of the coal mine machinery.

[0028] The working principle of the utility model is as follows: the main telescopic ring 101 and the auxiliary telescopic ring 201 are sleeved on the outside of the coal mining machinery, and then the main fixing member 102 and the auxiliary fixing member 202 are clamped, so that the auxiliary rear fixing block 506 and the main rear fixing block 306 are closely attached to one end of the coal mining machinery, and the auxiliary front fixing block 501 and the main front fixing block 302 are closely attached to the other end of the coal mining machinery, so that the whole device is fixed on the outside of the coal mining machinery, and can be fixed on different machine surfaces. After fixing, the auxiliary connecting rod 507 moves to the outside of the auxiliary connecting plate 504, and the main connecting rod 307 It moves to the outside of the main connecting plate 304, so that the distance between the auxiliary connecting rod 507 and the main connecting rod 307 remains unchanged, the supporting frame is fixed, and a moving part 401 is arranged in the middle of the auxiliary slide rail 503 and the main slide rail 303, and a zincizing mechanism 402 and a shielding cover 403 are fixed to the bottom of the moving part 401, so that the zincizing mechanism 402 can perform zinc spraying on the coal mining machinery. During the zinc spraying process, the movement of the zincizing mechanism 402 can be promoted, so that the zincizing device 4 can perform zinc spraying along the direction of the coal mining machinery, thereby enhancing the corrosion resistance of the coal mining machinery.

[0029] 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;

[0030] 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;

[0031] 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 zinc coating spraying device for a special crane for coal mining machinery, comprising a main telescopic structure (1), characterized in that: The middle part of the main telescopic structure (1) is movably connected to a secondary support frame (5) and a main support frame (3); the ends of the secondary support frame (5) and the main support frame (3) are movably connected to the secondary telescopic structure (2); the middle parts of the secondary support frame (5) and the main support frame (3) are movably connected to a zinc infiltration device (4); the main telescopic structure (1) comprises a main telescopic ring (101); one side of the main telescopic ring (101) is sleeved with a main fixing member (102); the secondary telescopic structure (2) comprises a secondary telescopic ring (201); one side of the secondary telescopic ring (201) is sleeved with a secondary fixing member (202); the secondary support frame (5) comprises a secondary front fixing block (501); the main support frame (3) comprises a main front fixing block (302); The exterior of the secondary front fixing block (501) and the main front fixing block (302) are movably connected to a secondary telescopic ring (201); the middle of the main telescopic ring (101) is movably connected to a secondary rear fixing block (506) and a main rear fixing block (306); the middle of the secondary rear fixing block (506) and the secondary front fixing block (501) are penetrated and connected to a secondary connecting rod (507); the middle of the main rear fixing block (306) and the main front fixing block (302) are penetrated and connected to a main connecting rod (307); the end of the secondary connecting rod (507) is penetrated and connected to a secondary supporting rod (505) and a secondary connecting plate (504) in sequence; and the end of the main connecting rod (307) is penetrated and connected to a main connecting plate (304) and a main supporting rod (305) in sequence.

2. A special crane zinc spraying device for coal mine machinery according to claim 1, characterized in that: A rectangular hole is provided at the end of the secondary connection plate (504), a rectangular hole is provided at the end of the main connection plate (304), the secondary support rods (505) and the secondary connection plates (504) are provided in two pairs, and the main connection plates (304) and the main support rods (305) are provided in two pairs.

3. A special crane zinc spraying device for coal mine machinery according to claim 1, characterized in that: A rear rotating member (308) is fixedly connected to the middle of a pair of the auxiliary connecting plates (504) and the main connecting plate (304), and a front rotating member (508) is fixedly connected to the middle of another pair of the auxiliary connecting plates (504) and the main connecting plate (304).

4. A special crane zinc spraying device for coal mine machinery according to claim 1, characterized in that: The middle parts of the pair of secondary support rods (505) are fixedly connected to the secondary slide rail (503), and the middle parts of the pair of main support rods (305) are fixedly connected to the main slide rail (303).

5. A special crane zinc spraying device for coal mine machinery according to claim 4, characterized in that: The top surface of the secondary slide rail (503) is fixedly connected to a secondary top connecting plate (502), and the top surface of the main slide rail (303) is fixedly connected to a primary top connecting plate (301).

6. A special crane zinc spraying device for coal mining machinery according to claim 5, characterized in that: The two ends of the secondary top connecting plate (502) are respectively fixedly connected to secondary support rods (505), and the two ends of the primary top connecting plate (301) are respectively fixedly connected to primary support rods (305).

7. A special crane zinc spraying device for coal mining machinery according to claim 4, characterized in that: A moving part (401) is movably connected to the middle of the auxiliary slide rail (503) and the main slide rail (303), a zincizing mechanism (402) is fixedly connected to the bottom of the moving part (401), and a shielding cover (403) is fixedly connected to the outside of the zincizing mechanism (402).

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