Fastener degreasing device

Abstract

The utility model discloses a degreasing device for a fastener. The degreasing device comprises a degreasing cabinet body and a degreasing mechanism, the front inner wall and the rear inner wall of the degreasing cabinet body liquid inlet pipe are respectively provided with a spray head liquid inlet pipe, the front inner wall and the rear inner wall of the degreasing cabinet body liquid inlet pipe are respectively and fixedly connected with uniformly distributed bristle liquid inlet pipes, and the lower end of the interior of the degreasing cabinet body liquid inlet pipe is provided with a partition plate; the degreasing mechanism liquid inlet pipe is fixedly connected between the upper end of the partition plate and the bottom wall of the degreasing cabinet liquid inlet pipe; the fastener degreasing device further comprises a cabinet door liquid inlet pipe, the cabinet door liquid inlet pipe is hinged to the rear side of the upper end of the degreasing cabinet body liquid inlet pipe through a hinge, and the left side and the right side of the front end of the cabinet door liquid inlet pipe are rotationally connected with a second connecting rod liquid inlet pipe through pin shafts correspondingly. The cleaning quality of the fastener can be enhanced, the oil removing and cleaning efficiency of the fastener can be improved, and a better cleaning effect can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of fastener maintenance, in particular to a fastener degreasing device. Background Art

[0002] Fasteners are a type of mechanical parts used for fastening and connection and are extremely widely used. Fasteners are widely used in a wide range of industries, including energy, electronics, electrical appliances, machinery, chemicals, metallurgy, molds, hydraulics, etc. Various fasteners can be seen on various machinery, equipment, vehicles, ships, railways, bridges, buildings, structures, tools, instruments, chemicals, instruments and supplies. They are the most widely used mechanical basic parts. However, some fasteners need to be cleaned after being used for a period of time. When there is oil on the surface of the fasteners, the difficulty of cleaning increases;

[0003] Traditional fastener cleaning devices mainly use a motor to drive a drum screen, and the fasteners are placed inside the drum screen and rotated in the cleaning liquid for cleaning;

[0004] This type of fastener cleaning device has the following problems: the stains inside the thread are not cleaned thoroughly, and after long-term use, stains will remain in the cleaning barrel itself, resulting in reduced cleaning quality. For this reason, we propose a fastener degreasing device. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the existing defects and provide a fastener degreasing device, which improves the cleaning effect by means of rotating cleaning with a brush and can effectively solve the problems in the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fastener degreasing device, comprising a degreasing cabinet and a degreasing mechanism;

[0007] Degreasing cabinet: The front and rear inner walls are respectively provided with nozzles, the front and rear inner walls of the degreasing cabinet are respectively fixedly connected with evenly distributed bristles, and the lower end of the interior of the degreasing cabinet is provided with a partition;

[0008] Degreasing mechanism: It is fixedly connected between the upper end of the partition and the bottom wall of the degreasing cabinet;

[0009] Wherein: it also includes a cabinet door, which is hinged to the upper rear side of the degreasing cabinet through a hinge, and the left and right sides of the front end of the cabinet door are rotatably connected to the second connecting rod through a pin shaft, and the bottom end of the second connecting rod is rotatably connected to the convex shaft on the adjacent side of the degreasing cabinet with the first connecting rod. The three rotating brushes run simultaneously, which can not only enhance the cleaning quality of the fasteners, but also improve the degreasing cleaning efficiency of the fasteners, and can achieve a better cleaning effect. While improving the cleaning quality, it can also keep the inside of the degreasing cabinet clean, which is convenient for next use.

[0010] Furthermore, the oil removal mechanism includes a main gear, a brush, a fixed seat and a planetary gear. The main gear is rotatably connected to the upper end of the partition through a rotating shaft. The upper end of the partition is provided with a circular dovetail groove. The interior of the circular dovetail groove is slidably connected to the slider at the bottom end of the planetary gear. The upper end of the planetary gear and the upper end of the main gear are provided with a brush. The upper end of the partition is provided with a fixed seat. The interior of the fixed seat is provided with an internal gear ring. The three planetary gears located inside the same fixed seat are meshed and connected with the main gear. The three planetary gears located inside the same fixed seat are meshed and connected with the internal gear ring, so that the main gear can drive the three planetary gears to rotate in the fixed seat.

[0011] Furthermore, the central axis of the circular dovetail groove, the central axis of the rotating shaft of the adjacent main gear and the central axis of the inner gear ring coincide with each other, and the central axis of the circular dovetail groove and the central axis of the rotating shaft are colinear, so that the main gear can drive the three planetary gears to perform rotation and revolution.

[0012] Furthermore, a control switch is provided on the front side of the degreasing cabinet, the input end of the control switch is electrically connected to an external power supply, and the control switch can control the motor to be turned on and off.

[0013] Furthermore, the oil removal mechanism also includes a motor, a chain and a sprocket. The bottom of the rotating shaft at the bottom end of the main gear is fixedly sleeved with a sprocket. The three sprockets are distributed in a triangle. The three sprockets are connected by chain transmission. The motor is fixedly connected to the bottom wall of the oil removal cabinet. The upper end of the output shaft of the motor is fixedly connected to the bottom center of the leftmost sprocket. The input end of the motor is electrically connected to the output end of the control switch. The three sprockets are driven synchronously through the operation of the motor output shaft.

[0014] Furthermore, a water outlet pipe is provided at the lower left end of the degreasing cabinet, and a valve is provided in series in the middle of the water outlet pipe, so that the water outlet pipe can facilitate the discharge of sewage after cleaning.

[0015] Furthermore, a liquid inlet pipe is provided at the upper right end of the degreasing cabinet, and the liquid inlet pipe facilitates adding water into the degreasing cabinet.

[0016] Compared with the prior art, the utility model has the following advantages:

[0017] 1. The fastener degreasing personnel start the motor through the control switch. The rotation of the motor output shaft drives the leftmost sprocket to rotate. Since the three sprockets are distributed in a triangle and are driven by the sprocket, the remaining chains are driven to rotate synchronously to realize the synchronous rotation of the main gear. The three planetary gears located inside the same fixed seat are meshed with the main gear and the three planetary gears located inside the same fixed seat are meshed with the inner gear ring to make the brush located on the main gear rotate. The planetary gear and the brush on the planetary gear rotate and revolve, thereby realizing the operation of rotating cleaning and degreasing the fasteners immersed in the cleaning liquid. During the rotating cleaning process, the fasteners are constantly in contact with the brush and the bristles on the inner wall of the degreasing cabinet, which can better achieve the cleaning effect. The simultaneous operation of the three rotating brushes can not only enhance the cleaning quality of the fasteners, but also improve the degreasing and cleaning efficiency of the fasteners, and can achieve a better cleaning effect.

[0018] 2. After the rotary cleaning is completed, open the valve of the water outlet pipe to discharge the sewage. After the sewage is discharged, use an external water pump through the branch pipe and each nozzle to perform high-pressure flushing on the fasteners, brushes, and the inside of the degreasing cabinet to improve the cleaning effect. Flushing mainly prevents stains from remaining on the fasteners and brushes. While improving the cleaning quality, it can also keep the inside of the degreasing cabinet clean, which is convenient for next use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 This is a front cross-sectional view of the fastener degreasing device of the utility model;

[0021] Figure 3 This is an enlarged view of the oil removal mechanism A of the utility model;

[0022] Figure 4 This is a front cross-sectional view of the fastener degreasing device of the utility model;

[0023] Figure 5 This is a top-down cross-sectional view of the fastener degreasing device of the utility model.

[0024] In the figure: 1 degreasing cabinet, 2 control switch, 3 water outlet pipe, 4 brush, 5 first connecting rod, 6 cabinet door, 7 nozzle, 8 degreasing mechanism, 81 motor, 82 chain, 83 main gear, 84 brush, 85 sprocket, 86 fixed seat, 87 planetary gear, 9 liquid inlet pipe, 10 second connecting rod. DETAILED DESCRIPTION

[0025] 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.

[0026] See also Figure 1-5 , This embodiment provides a technical solution: a fastener degreasing device, including a degreasing cabinet 1 and a degreasing mechanism 8;

[0027] Degreasing cabinet 1: The front and rear inner walls thereof are respectively provided with nozzles 7. When the sewage is discharged, the delivery pipes of the nozzles 7 are connected to the external cleaning liquid pump to realize flushing of the fasteners, the brush 84, and the interior of the degreasing cabinet 1 to improve the cleaning effect. The front and rear inner walls of the degreasing cabinet 1 are respectively fixedly connected with uniformly distributed bristles 4. The lower end of the interior of the degreasing cabinet 1 is provided with a partition. The front side of the degreasing cabinet 1 is provided with a control switch 2. The input end of the control switch 2 is electrically connected to an external power supply. The lower left end of the degreasing cabinet 1 is provided with a water outlet pipe 3. The middle part of the water outlet pipe 3 is connected in series with a valve. The upper right end of the degreasing cabinet 1 is provided with a liquid inlet pipe 9.

[0028] Degreasing mechanism 8: It is fixedly connected between the upper end of the partition and the bottom wall of the degreasing cabinet 1. The degreasing mechanism 8 includes a main gear 83, a brush 84, a fixed seat 86 and a planetary gear 87. The main gear 83 is rotatably connected to the upper end of the partition through a rotating shaft. The upper end of the partition is provided with a circular dovetail chute. The inside of the circular dovetail chute is slidably connected to the slider at the bottom end of the planetary gear 87. The upper end of the planetary gear 87 and the upper end of the main gear 83 are both provided with a brush 84. The upper end of the partition is provided with a fixed seat 86. The inside of the fixed seat 86 is provided with an internal gear ring. The three rows of the fixed seat 86 are located inside the same fixed seat 86. The star gears 87 are all meshed with the main gear 83, and the three planetary gears 87 located inside the same fixed seat 86 are all meshed with the inner gear ring. The central axis of the circular dovetail groove, the central axis of the rotating shaft of the adjacent main gear 83 and the central axis of the inner gear ring coincide with each other. The degreasing mechanism 8 also includes a motor 81, a chain 82 and a sprocket 85. The bottom of the rotating shaft at the bottom of the main gear 83 is fixedly sleeved with a sprocket 85. The three sprockets 85 are distributed in a triangle. The three sprockets 85 are connected by the chain 82. The motor 81 is fixedly connected to the bottom wall of the degreasing cabinet 1, and the upper end of the output shaft of the motor 81 is connected to the chain on the leftmost side. The bottom center of the wheel 85 is fixedly connected, the input end of the motor 81 is electrically connected to the output end of the control switch 2, and an appropriate amount of cleaning liquid is injected into the degreasing cabinet 1 through the liquid inlet pipe 9 and the external cleaning liquid pipe. Each nozzle 7 is connected to the external water pump through the external branch pipe, and the cabinet door 6 is closed. At this time, the second connecting rod 10 and the first connecting rod 5 rotate to ensure the stability of the closing of the cabinet door 6. The degreasing personnel start the motor 81 through the control switch 2, and the output shaft of the motor 81 rotates to drive the leftmost sprocket 85 to rotate. Since the three sprockets 85 are distributed in a triangle and are driven by the sprocket 85, the remaining chains 82 are driven at the same time. The main gear 83 rotates in step to realize synchronous rotation. The three planetary gears 87 located inside the same fixed seat 86 are meshed with the main gear 83 for transmission, and the three planetary gears 87 located inside the same fixed seat 86 are meshed with the inner gear ring for transmission, so that the brush 84 located on the main gear 83 rotates, and the planetary gear 87 and the brush 84 on the planetary gear 87 rotate and revolve, thereby realizing the operation of rotating cleaning and degreasing the fasteners immersed in the cleaning liquid. During the rotating cleaning process, the fasteners are constantly in contact with the brush 84 and the bristles 4 on the inner wall of the degreasing cabinet 1, which can achieve a better cleaning effect;

[0029] Among them: it also includes a cabinet door 6, which is hinged to the upper rear side of the degreasing cabinet 1 through a hinge, and the left and right sides of the front end of the cabinet door 6 are respectively rotatably connected to the second connecting rod 10 through a pin shaft, and the bottom end of the second connecting rod 10 is rotatably connected to the convex shaft of the adjacent side of the degreasing cabinet 1 with the first connecting rod 5. When the cabinet door 6 is closed, the second connecting rod 10 and the first connecting rod 5 rotate to ensure the stability of the closing of the cabinet door 6.

[0030] The working principle of a fastener degreasing device provided by the utility model is as follows:

[0031] Put the fasteners to be cleaned into the degreasing cabinet 1, inject a proper amount of cleaning liquid into the degreasing cabinet 1 through the liquid inlet pipe 9 connected to the external cleaning liquid pipe, connect each nozzle 7 to the external water pump through the external branch pipe, close the cabinet door 6, and at this time the second connecting rod 10 and the first connecting rod 5 rotate to ensure the stability of the closing of the cabinet door 6. The fastener degreasing personnel start the motor 81 through the control switch 2, and the output shaft of the motor 81 rotates to drive the leftmost sprocket 85 to rotate. Since the three sprockets 85 are distributed in a triangle and are driven by the sprocket 85, the remaining chains 82 are driven to rotate synchronously to realize the synchronous rotation of the main gear 83, and the three planetary gears 87 located in the same fixed seat 86 are meshed with the main gear 83 for transmission, and the position The three planetary gears 87 inside the same fixed seat 86 are all meshed with the internal gear ring to drive, so that the brush 84 located on the main gear 83 rotates, and the planetary gear 87 and the brush 84 on the planetary gear 87 rotate and revolve, thereby realizing the operation of rotating cleaning and degreasing the fasteners immersed in the cleaning liquid. During the rotational cleaning process, the fasteners are constantly in contact with the brush 84 and the bristles 4 on the inner wall of the degreasing cabinet 1, which can better achieve the cleaning effect. When the rotational cleaning is completed, the valve of the water outlet pipe 3 is opened to discharge the sewage. When the sewage is discharged, the fasteners, the brush 84, and the interior of the degreasing cabinet 1 are high-pressure washed through the external water pump through the branch pipe and each nozzle 7 to improve the cleaning effect. The fasteners can be removed after the cleaning is completed.

[0032] It is worth noting that the motor 81 disclosed in the above embodiment can be selected from YE4 / WE4, and the control switch 2 is provided with a control button corresponding to the motor 81 and used to control the switch thereof.

[0033] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A fastener degreasing device, characterized in that: It comprises an oil removal cabinet (1) and an oil removal mechanism (8); A degreasing cabinet (1): the front and rear inner walls of the degreasing cabinet (1) are respectively provided with spray heads (7); the front and rear inner walls of the degreasing cabinet (1) are respectively fixedly connected with evenly distributed bristles (4); and a partition is provided at the lower end of the interior of the degreasing cabinet (1); A degreasing mechanism (8) which is fixedly connected between the upper end of the partition and the bottom wall of the degreasing cabinet (1); The cabinet door (6) is hinged to the upper rear side of the degreasing cabinet (1) through hinges, and the left and right sides of the front end of the cabinet door (6) are rotatably connected to the second connecting rod (10) through pins, and the bottom ends of the second connecting rod (10) are rotatably connected to the first connecting rod (5) between the convex shafts on the adjacent side surfaces of the degreasing cabinet (1).

2. A fastener degreasing device according to claim 1, characterized in that: The degreasing mechanism (8) comprises a main gear (83), a brush (84), a fixed seat (86) and a planetary gear (87). The main gear (83) is rotatably connected to the upper end of the partition through a rotating shaft. The upper end of the partition is provided with a circular dovetail groove. The inside of the circular dovetail groove is slidably connected to the slider at the bottom end of the planetary gear (87). The upper end of the planetary gear (87) and the upper end of the main gear (83) are both provided with a brush (84). The upper end of the partition is provided with a fixed seat (86). The inside of the fixed seat (86) is provided with an internal gear ring. The three planetary gears (87) located inside the same fixed seat (86) are all meshed and connected with the main gear (83). The three planetary gears (87) located inside the same fixed seat (86) are all meshed and connected with the internal gear ring.

3. A fastener degreasing device according to claim 2, characterized in that: The central axis of the circular dovetail slot, the central axis of the rotating shaft of the adjacent main gear (83) and the central axis of the inner gear ring coincide with each other.

4. A fastener degreasing device according to claim 2, characterized in that: A control switch (2) is provided on the front side of the degreasing cabinet (1), and an input end of the control switch (2) is electrically connected to an external power supply.

5. A fastener degreasing device according to claim 4, characterized in that: The degreasing mechanism (8) further comprises a motor (81), a chain (82) and a sprocket (85); the bottom of the rotating shaft at the bottom end of the main gear (83) is fixedly sleeved with a sprocket (85); the three sprockets (85) are distributed in a triangular shape; the three sprockets (85) are connected in transmission through the chain (82); the motor (81) is fixedly connected to the bottom wall of the degreasing cabinet (1); the upper end of the output shaft of the motor (81) is fixedly connected to the bottom center of the leftmost sprocket (85); and the input end of the motor (81) is electrically connected to the output end of the control switch (2).

6. A fastener degreasing device according to claim 1, characterized in that: A water outlet pipe (3) is provided at the lower left end of the degreasing cabinet (1), and a valve is connected in series in the middle of the water outlet pipe (3).

7. The fastener degreasing device according to claim 1, characterized in that: A liquid inlet pipe (9) is provided at the upper right end of the degreasing cabinet (1).

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