Spraying and drying box for excavator accessories

Abstract

The utility model relates to the technical field of excavator accessory processing, and discloses a spraying drying box for excavator accessories, which comprises a base, a bottom plate fixed on the front side of the base and drying fans mounted on the left side and the right side of the top of the bottom plate, and further comprises a rotating plate embedded above the base, brackets are fixed to the left side and the right side of the top of the base correspondingly, and a rotating plate is slidably connected with the inner walls of the brackets. The through groove is formed in the lower portion of the surface of the rotating plate, and a fixing frame is bolted to the lower portion of the back face of the rotating plate; the excavator accessory drying device has the overturning function, when the excavator accessory is dried, the excavator accessory can be overturned, the upper portion and the lower portion of the excavator accessory can make full contact with hot air so that the accessory can be evenly dried, and the excavator accessory drying device further has the fixed position switching function. And the situation that the clamp shields part of the positions of the excavator accessories can be avoided, and the drying effect on the excavator accessories is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of excavator parts processing, in particular to a spray drying box for excavator parts. Background Art

[0002] An excavator, also known as an excavator or backhoe, is an earth-moving machine that uses a bucket to dig materials above or below the supporting surface and load them into transport vehicles or unload them to a stockpile. It is one of the most important construction machinery in engineering construction and is widely used in various excavation operations, such as earthmoving, mining, road construction, etc.

[0003] At present, after the surface of the excavator parts is sprayed, the staff will put the excavator parts into the drying box for drying. However, when the excavator parts are dried, the clamps or hangers inside the drying box often block the excavator parts. In addition, the hot air discharge position inside the drying box is mostly from the top or bottom. It is easy for one side of the excavator parts to be dried while the other side is still relatively wet, making it impossible to dry the excavator parts evenly. Utility Model Content

[0004] The utility model aims to provide a spray drying box for excavator accessories to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above purpose, the utility model provides the following technical solutions: a spray drying box for excavator parts, comprising a base, a bottom plate fixed to the front side of the base, and drying fans installed on the left and right sides of the top of the bottom plate, and also comprising:

[0006] A rotating plate is embedded above the base, and a driving structure is arranged inside the base. Brackets are fixed on both the left and right sides of the top of the base, and the rotating plate is slidably connected to the inner wall of the bracket;

[0007] A through groove is provided below the surface of the rotating plate, a fixing frame is bolted below the back side of the rotating plate, a transmission structure is movably connected to the rear side of the inner wall of the fixing frame, a movable plate is slidably connected inside the fixing frame, a box body is fixed on both sides above the surface of the rotating plate and on both sides of the surface of the movable plate, a clamping structure is provided inside the box body, and clamping plates are slidably connected to the left and right sides of one side surface of the box body.

[0008] Preferably, the driving structure includes a first motor fixed at the bottom of the inner wall of the rotating plate, a driving wheel fixed at the rear end of the output shaft of the first motor, a driven wheel rotatably connected to the top left and right sides of the rear side of the inner wall of the rotating plate, and a driving wheel fixed at the front side of the driven wheel, the driving wheel is connected to the driven wheel through a belt, and the surface of the driving wheel is in contact with the surface of the rotating plate.

[0009] Preferably, the transmission structure includes a threaded rod, a second motor, a threaded sleeve and a connecting rod, the threaded rod is rotatably connected to the rear side of the inner wall of the fixed frame, and the thread directions on the left and right sides of the threaded rod surface are oppositely arranged, the second motor is fixed to the right side of the fixed frame, and the output shaft of the second motor passes through the fixed frame and is fixedly connected to the right end of the threaded rod, the threaded sleeve is threadedly connected to the left and right sides of the threaded rod surface, the connecting rod is hinged to the front side of the threaded sleeve, and the front end of the connecting rod is hinged to the rear side of the movable plate, and the connecting rod is inclined.

[0010] Preferably, a limiting groove is opened on the rear side of the inner wall of the fixing frame, a limiting rod is fixed on the rear side of the threaded sleeve, and the rear end of the limiting rod extends into the interior of the limiting groove and is bolted with a limiting block slidably connected to the inner wall of the limiting groove.

[0011] Preferably, the clamping structure includes an electric telescopic rod fixed on one side surface of the box body, a lifting block placed on one side of the inner wall of the box body, a slide groove opened on the left and right sides of the one side surface of the box body, a moving block slidably connected to the inside of the slide groove, and a connecting shaft hinged on the left and right sides of the lifting block. The output shaft of the electric telescopic rod passes through the interior of the box body, the bottom end of the output shaft of the electric telescopic rod is fixedly connected to the top of the lifting block, and the other end of the connecting shaft is hinged to the surface of the moving block.

[0012] Preferably, guide grooves are provided on both the front and rear sides of the inner wall of the slide groove, guide blocks are fixed on both the front and rear sides of the moving block, and one side of the guide block extends into the interior of the guide groove and is slidably connected to the inner wall of the guide groove.

[0013] Preferably, the surfaces of the clamping plates facing each other are bonded with anti-skid pads, the surfaces of the anti-skid pads are provided with anti-skid bumps, and the material of the anti-skid pads is wear-resistant rubber.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] The utility model has a flipping function. When drying the excavator accessories, the device can flip the excavator accessories so that the upper and lower parts of the excavator accessories can fully contact with the hot air, so as to evenly dry the accessories. The device also has a fixed position switching function, which can avoid the clamp from blocking part of the excavator accessories, thereby further improving the drying effect of the excavator accessories. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 It is a three-dimensional structural schematic diagram of another viewing angle of the utility model;

[0018] Figure 3 It is a cross-sectional view of the base in the utility model;

[0019] Figure 4 It is a cross-sectional view of the fixing frame in the utility model;

[0020] Figure 5 It is a cross-sectional view of another viewing angle of the fixing frame in the utility model;

[0021] Figure 6 It is a cross-sectional view of the box body in the utility model.

[0022] In the figure: 1. base; 2. bottom plate; 3. drying fan; 4. rotating plate; 5. driving structure; 51. first motor; 52. driving wheel; 53. driven wheel; 54. driving wheel; 6. bracket; 7. through groove; 8. fixed frame; 9. transmission structure; 91. threaded rod; 92. second motor; 93. threaded sleeve; 94. connecting rod; 10. movable plate; 11. box body; 12. clamping structure; 121. electric telescopic rod; 122. lifting block; 123. slide groove; 124. moving block; 125. connecting shaft; 13. clamping plate; 14. limit groove; 15. limit rod; 16. limit block; 17. guide groove; 18. guide block; 19. anti-slip pad. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-6 As shown, a spray drying box for excavator accessories includes a base 1, a bottom plate 2 is fixed on the front side of the base 1, and drying fans 3 are installed on the left and right sides of the top of the bottom plate 2, a rotating plate 4 is embedded on the top of the base 1, and a driving structure 5 is arranged inside the base 1, brackets 6 are fixed on the left and right sides of the top of the base 1, and the rotating plate 4 is slidably connected to the inner wall of the bracket 6, a through groove 7 is opened below the surface of the rotating plate 4, a fixed frame 8 is bolted below the back of the rotating plate 4, a transmission structure 9 is movably connected to the rear side of the inner wall of the fixed frame 8, a movable plate 10 is slidably connected inside the fixed frame 8, a box body 11 is fixed on both sides above the surface of the rotating plate 4 and on both sides of the surface of the movable plate 10, a clamping structure 12 is arranged inside the box body 11, and a clamping plate 13 is slidably connected to the left and right sides of one side surface of the box body 11.

[0025] The driving structure 5 includes a first motor 51, a driving wheel 52, a driven wheel 53 and a driving wheel 54. The first motor 51 is fixed at the bottom of the inner wall of the rotating plate 4, the driving wheel 52 is fixed at the rear end of the output shaft of the first motor 51, the driven wheel 53 is rotatably connected to the top on the left and right sides of the rear side of the inner wall of the rotating plate 4, and the driving wheel 52 is connected to the driven wheel 53 through a belt. The driving wheel 54 is fixed at the front side of the driven wheel 53, and the surface of the driving wheel 54 is in contact with the surface of the rotating plate 4. When the first motor 51 is turned on, the output shaft of the first motor 51 drives the driving wheel 52 to rotate, and the driven wheels 53 on both sides rotate synchronously through the belt. The driving wheel 54 rotates, and the upper rotating plate 4 rotates due to friction, thereby flipping the excavator accessories to facilitate subsequent drying.

[0026] The transmission structure 9 includes a threaded rod 91, a second motor 92, a threaded sleeve 93 and a connecting rod 94. The threaded rod 91 is rotatably connected to the rear side of the inner wall of the fixed frame 8, and the thread directions on the left and right sides of the surface of the threaded rod 91 are oppositely arranged. The second motor 92 is fixed to the right side of the fixed frame 8, and the output shaft of the second motor 92 passes through the fixed frame 8 and is fixedly connected to the right end of the threaded rod 91. The threaded sleeve 93 is threadedly connected to the left and right sides of the surface of the threaded rod 91. The connecting rod 94 is hinged to the front side of the threaded sleeve 93, and the front end of the connecting rod 94 is hinged to the rear side of the movable plate 10. The connecting rod 94 is inclined. A limiting groove 14 is provided on the rear side of the inner wall of the fixing frame 8, a limiting rod 15 is fixed on the rear side of the threaded sleeve 93, and the rear end of the limiting rod 15 extends to the inside of the limiting groove 14 and is bolted to a limiting block 16, the limiting block 16 is slidably connected to the inner wall of the limiting groove 14, after the staff turns on the second motor 92, the threaded rod 91 will rotate, the limiting block 16 will limit the threaded sleeve 93 on its front side, the threaded sleeves 93 on both sides move in opposite directions on the surface of the threaded rod 91, and the connecting rod 94 will push the movable plate 10 on the front side to move, so that the movable plate 10 moves toward the front side.

[0027] The clamping structure 12 includes an electric telescopic rod 121, a lifting block 122, a slide 123, a moving block 124 and a connecting shaft 125. The electric telescopic rod 121 is fixed to the surface of one side of the box body 11, and the output shaft of the electric telescopic rod 121 penetrates into the interior of the box body 11. The lifting block 122 is placed on one side of the inner wall of the box body 11, and the bottom end of the output shaft of the electric telescopic rod 121 is fixedly connected to the top of the lifting block 122. The slide 123 is opened on the left and right sides of the surface of one side of the box body 11, and the moving block 124 is slidably connected to the inside of the slide 123. The connecting shaft 125 is hinged on the left and right sides of the lifting block 122, and the connecting shaft 125 The other end is hinged to the surface of the moving block 124, and guide grooves 17 are provided on the front and rear sides of the inner wall of the slide groove 123. Guide blocks 18 are fixed on the front and rear sides of the moving block 124, and one side of the guide block 18 extends to the inside of the guide groove 17 and is slidably connected to the inner wall of the guide groove 17. When the electric telescopic rod 121 is opened, the output shaft of the electric telescopic rod 121 drives the lifting block 122 to move, and the lifting block 122 drives the connecting shafts 125 on both sides to move, so that the moving block 124 slides inside the slide groove 123, and the clamping plates 13 on both sides will move toward each other, thereby clamping the upper half or lower half of the excavator accessory.

[0028] The surfaces of the clamping plates 13 facing each other are bonded with anti-skid pads 19, the surfaces of the anti-skid pads 19 are provided with anti-skid bumps, and the material of the anti-skid pads 19 is wear-resistant rubber. When the clamping plates 13 move toward each other to clamp and fix the excavator accessories, the setting of the anti-skid pads 19 can effectively improve the clamping stability of the excavator accessories.

[0029] Working principle: When the staff needs to dry the excavator parts after spraying, the staff first places the excavator parts to be dried under the box body 11 on the surface of the rotating plate 4, and opens the electric telescopic rod 121, clamps and fixes the upper half of the excavator parts through the clamping plate 13, and then the staff turns on the drying fan 3, and the drying fan 3 discharges hot air to dry the excavator parts. After a period of drying, the staff turns on the second motor 92 to move the movable plate 10 to the front side, and the box body 11 on the surface of the movable plate 10 moves to the bottom of the excavator parts, and then the staff opens the electric telescopic rod 121 inside the lower box body 11 , the lower half of the excavator accessories is clamped and fixed by the clamping plate 13, and then the staff opens the electric telescopic rod 121 inside the box body 11 on the surface of the rotating plate 4 again, so that the upper clamping plate 13 stops clamping and fixing the upper half of the excavator accessories, and then the staff turns on the first motor 51 below to make the rotating plate 4 rotate, and then flip the excavator accessories. At the same time, the staff controls the second motor 92 to misalign the excavator accessories with the box body 11 on the surface of the rotating plate 4, so that the hot air blown out by the drying fan 3 can contact the excavator accessories, and then after a period of drying again, the staff can remove the excavator accessories.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A spray drying box for excavator parts, comprising a base (1), a bottom plate (2) fixed to the front side of the base (1), and drying fans (3) installed on the left and right sides of the top of the bottom plate (2), characterized in that: Also includes: A rotating plate (4) is embedded above the base (1), and a driving structure (5) is arranged inside the base (1). Brackets (6) are fixed on both left and right sides of the top of the base (1), and the rotating plate (4) is slidably connected to the inner wall of the bracket (6); A through groove (7) is provided below the surface of the rotating plate (4); a fixing frame (8) is bolted below the back of the rotating plate (4); a transmission structure (9) is movably connected to the rear side of the inner wall of the fixing frame (8); a movable plate (10) is slidably connected inside the fixing frame (8); a box body (11) is fixed on both sides above the surface of the rotating plate (4) and on both sides of the surface of the movable plate (10); a clamping structure (12) is provided inside the box body (11), and a clamping plate (13) is slidably connected to the left and right sides of one side surface of the box body (11).

2. The spray drying box for excavator parts according to claim 1, characterized in that: The driving structure (5) comprises a first motor (51) fixed to the bottom of the inner wall of the rotating plate (4), a driving wheel (52) fixed to the rear end of the output shaft of the first motor (51), a driven wheel (53) rotatably connected to the top of the left and right sides of the rear side of the inner wall of the rotating plate (4), and a driving wheel (54) fixed to the front side of the driven wheel (53), the driving wheel (52) being connected to the driven wheel (53) through a belt, and the surface of the driving wheel (54) is in contact with the surface of the rotating plate (4).

3. The spray drying box for excavator parts according to claim 1, characterized in that: The transmission structure (9) comprises a threaded rod (91), a second motor (92), a threaded sleeve (93) and a connecting rod (94); the threaded rod (91) is rotatably connected to the rear side of the inner wall of the fixing frame (8), and the thread directions on the left and right sides of the surface of the threaded rod (91) are arranged in opposite directions; the second motor (92) is fixed to the right side of the fixing frame (8), and the output shaft of the second motor (92) passes through the fixing frame (8) and is fixedly connected to the right end of the threaded rod (91); the threaded sleeve (93) is threadedly connected to the left and right sides of the surface of the threaded rod (91); the connecting rod (94) is hinged to the front side of the threaded sleeve (93), and the front end of the connecting rod (94) is hinged to the rear side of the movable plate (10); the connecting rod (94) is arranged in an inclined manner.

4. The spray drying box for excavator parts according to claim 3, characterized in that: A limiting groove (14) is provided on the rear side of the inner wall of the fixing frame (8), a limiting rod (15) is fixed on the rear side of the threaded sleeve (93), and the rear end of the limiting rod (15) extends into the interior of the limiting groove (14) and is bolted with a limiting block (16) which is slidably connected to the inner wall of the limiting groove (14).

5. The spray drying box for excavator parts according to claim 1, characterized in that: The clamping structure (12) comprises an electric telescopic rod (121) fixed on the surface of one side of the box body (11), a lifting block (122) placed on one side of the inner wall of the box body (11), a slide groove (123) opened on the left and right sides of the surface of one side of the box body (11), a moving block (124) slidably connected inside the slide groove (123), and a connecting shaft (125) hinged on the left and right sides of the lifting block (122); the output shaft of the electric telescopic rod (121) passes through the inside of the box body (11); the bottom end of the output shaft of the electric telescopic rod (121) is fixedly connected to the top of the lifting block (122); and the other end of the connecting shaft (125) is hinged to the surface of the moving block (124).

6. The spray drying box for excavator parts according to claim 5, characterized in that: The inner wall of the slide groove (123) is provided with guide grooves (17) on both the front and rear sides, and the movable block (124) is fixed with guide blocks (18) on both the front and rear sides, and one side of the guide block (18) extends into the interior of the guide groove (17) and is slidably connected to the inner wall of the guide groove (17).

7. The spray drying box for excavator parts according to claim 1, characterized in that: The surfaces of the clamping plates (13) facing each other are bonded with anti-skid pads (19), the surfaces of the anti-skid pads (19) are provided with anti-skid bumps, and the material of the anti-skid pads (19) is wear-resistant rubber.

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