Gear cleaning device and gear cleaning method

Abstract

The present invention discloses a gear cleaning device and a gear cleaning method, comprising: a liquid supply mechanism for providing cleaning liquid; a cleaning mechanism for cleaning gears; a fixing mechanism, comprising: a frame body, provided with a receiving cavity, the cavity wall of the receiving cavity being provided with a plurality of slide grooves; a round tube, one end of which is rotatably inserted into the frame body, and the other end of which is extended into the receiving cavity for installing a plurality of gears to be cleaned; a plurality of sliders, respectively arranged in corresponding slide grooves, the sliders being connected to a gear lever, the gear lever being used to separate adjacent gears; an insertion rod, slidably inserted into the frame body and inserted into the round tube; a first driving member, for driving the round tube to rotate. The gear cleaning device can clean a plurality of gears at the same time.

Description

Technical Field

[0001] The present invention relates to the technical field of mechanical cleaning, and in particular to a gear cleaning device and a gear cleaning method. Background Art

[0002] Gears need to be cleaned after processing to ensure the accuracy of the gears during use and achieve the best use effect of the gears. However, due to the relatively simple structure, the traditional automobile gear cleaning device cannot clean multiple gears at the same time, resulting in low working efficiency of the automobile gear cleaning device. In addition, the existing gear cleaning device cannot effectively clean any part of the gear surface. It takes a lot of time to clean a gear, and the stains between the teeth are easily not cleaned properly, which affects the transmission accuracy of the gear and makes the gear teeth easily damaged or even broken. Summary of the invention

[0003] In order to solve the above-mentioned problems, the present invention provides a gear cleaning device and a gear cleaning method to at least solve the problem that the gears cannot be cleaned at the same time.

[0004] The present invention is achieved through the following technical solutions:

[0005] A gear cleaning device, comprising:

[0006] A liquid supply mechanism, used for providing cleaning liquid;

[0007] A cleaning mechanism for cleaning gears;

[0008] Fixing mechanism, including:

[0009] The frame is provided with a receiving cavity, and the cavity wall of the receiving cavity is provided with a plurality of sliding grooves;

[0010] A round tube, one end of which is rotatably inserted into the frame, and the other end of which extends into the receiving cavity for mounting a plurality of gears to be cleaned;

[0011] A plurality of slide blocks are respectively arranged in corresponding slide grooves, the slide blocks are connected to a blocking rod, and the blocking rod is used to separate adjacent gears;

[0012] An insertion rod, slidably disposed in the frame and inserted into the round tube;

[0013] The first driving member is used to drive the round tube to rotate.

[0014] Furthermore, the liquid supply mechanism comprises:

[0015] A water tank, disposed below the frame, for loading cleaning liquid;

[0016] An arc-shaped box body is arranged above the frame body, the arc-shaped box body comprises an inner arc surface, and the inner arc surface is provided with a plurality of through holes;

[0017] The water pump is arranged in the water tank and is used for conveying the cleaning liquid to the arc-shaped box body, so that the cleaning liquid flows out of the cleaning gear through the multiple through holes and falls into the water tank.

[0018] Furthermore, an L-shaped support rod is provided on both sides of the water tank, and the other end of the L-shaped support rod is fixedly connected to the sphere; a first fixing block is fixedly connected to both sides of the frame; each of the first fixing blocks is provided with a groove to be sleeved on the sphere.

[0019] Furthermore, the water tank is also provided with two fixing rods, a fixing plate is provided on the top of the fixing rods, the frame is also fixedly connected to a fixing cylinder, the fixing cylinder is slidably mounted on the fixing rods, and the fixing mechanism also includes an elastic member, the two ends of the elastic member respectively abut against the fixing plate and the fixing cylinder.

[0020] Furthermore, the number of the circular tubes and the insertion rods is at least two, the output end of the first driving member is connected to one end of one of the circular tubes, each circular tube is fixedly connected to a pulley, and the pulleys are connected by a belt transmission; at least one circular tube is fixedly connected to a cam, and the cam pushes against the water tank after rotating with the circular tube, causing the frame to swing to drive the gear to slide on the circular tube.

[0021] Furthermore, the cleaning mechanism comprises:

[0022] A cross bar, arranged above the frame;

[0023] A second driving member, disposed on the crossbar;

[0024] The brush is arranged on the driving rod of the second driving member and is driven to rotate by the second driving member.

[0025] Furthermore, the cleaning mechanism also includes:

[0026] A telescopic rod is connected to the crossbar and the frame, and the telescopic rod can be extended and retracted to adjust the position of the brush so that the brush contacts the gear.

[0027] Furthermore, a baffle is provided at one end of the insertion rod outside the frame, and the fixing mechanism also includes a tension spring, which is sleeved on the insertion rod and connects the baffle and the frame, and the tension spring pulls the baffle toward the frame.

[0028] Furthermore, a key is provided on the peripheral wall of the circular tube, and the key is matched with a keyway on the inner arc surface of the gear.

[0029] A gear cleaning method, based on a gear cleaning device, comprises the following steps:

[0030] A plurality of gears are sleeved on a round tube, a plurality of sliders are installed into corresponding slide grooves, and the plurality of sliders and the plurality of gears are arranged alternately, and the blocking rods of the sliders separate the adjacent gears;

[0031] Insert the rod into the round tube, and pull the rod into the round tube through the tension spring;

[0032] The brush is driven to move by the telescopic rod so that the brush contacts the gear;

[0033] The cleaning liquid in the water tank is transported to the arc-shaped box through a water pump, and the cleaning liquid flows out from multiple through holes and cleans the gears before falling into the water tank;

[0034] The round tube is driven to rotate by the first driving member, the round tube drives the gear to rotate, the cam on the round tube pushes against the water tank, so that the frame swings, and the multiple gears slide back and forth on the round tube;

[0035] The brush is driven to rotate by the second driving member to clean the gear.

[0036] Beneficial effect: The gears to be cleaned are placed on the round tube one by one, and a stop rod is placed on one side of each gear, which effectively separates the two adjacent gears and facilitates cleaning of the gear side;

[0037] And under the setting of tension spring and plug rod, it effectively supports one end of the round tube;

[0038] The water pump, the first driving member and the second driving member operate simultaneously, so that the cleaning liquid is sprayed out from the arc-shaped box body to wash the multiple gears below, and the brush rotates to brush the gears, so that the impurities on the gears can be effectively cleaned;

[0039] The cam rotates, and under the setting of the ball, the first fixed block and the spring, the frame body swings, and then the multiple gears slide back and forth on the round tube, which effectively ensures that the impurities on the gears are cleaned. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] Figure 1 is a cross-sectional schematic diagram of a gear cleaning device according to an embodiment of the present invention;

[0041] Figure 2 is a cross-sectional schematic diagram of a fixing mechanism of a gear cleaning device according to an embodiment of the present invention;

[0042] Figure 3 is a working schematic diagram of a gear cleaning device according to an embodiment of the present invention;

[0043] Figure 4 is a rear view of the gear cleaning device according to an embodiment of the present invention;

[0044] In the figure: a water tank 1, an L-shaped support rod 2, a sphere 3, a first fixed block 4, a T-shaped slider 5, an electric telescopic rod 6, a cross bar 7, a baffle 8, an arc-shaped box 9, a through hole 10, a first conduit 11, a telescopic hose 12, a brush 13, a cylinder 14, a rotating rod 15, a gear 16, a baffle 17, a tension spring 18, a plug rod 19, a box door 20, a water pump 21, a second conduit 22, a second fixed block 23, a drain pipe 24, a valve 25, an L-shaped rod 26, a ring 27, a spring 28, a baffle 29, a support plate 30, a first motor 31, a cam 32, a pulley 33, a belt 34, a second motor 35, a round tube 36, a key 37, a frame 38, a T-shaped slide 39, and a baffle ring 40. DETAILED DESCRIPTION

[0045] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments:

[0046] like Figure 1 , Figure 2 , Figure 3 , Figure 4As shown, a gear cleaning device comprises a water tank 1, one side of the water tank 1 is fixedly connected with a drain pipe 24 and communicated with the drain pipe 24, a valve 25 is provided on the drain pipe 24, a frame 38 is provided above the water tank 1, both sides of the frame 38 are fixedly connected with a first fixed block 4, a sphere 3 is embedded in the bottom surface of the first fixed block 4 and is rotatably connected with the sphere 3, an L-shaped support rod 2 is fixedly connected to the bottom surface of the sphere 3, one end of the cross bar of the L-shaped support rod 2 is fixedly connected to one side of the water tank 1, both sides of the frame 38 are fixedly connected with an electric telescopic rod 6, the extended ends of the two electric telescopic rods 6 are fixedly connected with the same cross bar 7, one side of the cross bar 7 is fixedly connected with an arc box 9, and the arc box 9 is directly above the frame 38, A plurality of through holes 10 are provided on the inner curved surface of the arc-shaped box body 9, a water pump 21 is fixedly connected in the water tank 1, a second conduit 22 is fixedly connected to the output end of the water pump 21, one end of the second conduit 22 passes through the outside of the water tank 1 and is fixedly connected thereto, one end of the second conduit 22 outside the water tank 1 is fixedly connected to one end of a telescopic hose 12, the other end of the telescopic hose 12 is fixedly connected to a first conduit 11, one end of the first conduit 11 extends into the arc-shaped box body 9 and is fixedly connected thereto, a second motor 35 is fixedly connected to one side of the cross bar 7, a rotating rod 15 is fixedly connected to the output end of the second motor 35, the rotating rod 15 is sleeved with a cylinder 14 and is fixedly connected thereto, a brush is fixedly connected to the outer wall of the cylinder 14, the water A second fixed block 23 is fixedly connected to one side of the trough 1, and two L-shaped rods 26 are symmetrically fixedly connected to one side of the water tank 1. A ring 27 is sleeved on the vertical rod of the L-shaped rod 26, and the ring 27 is fixedly connected to the frame 38. A baffle 29 is fixedly connected to the top surface of the vertical rod of the L-shaped rod 26, and a spring 28 is fixedly connected between the baffle 29 and the ring 27. The spring 28 is sleeved on the vertical rod of the L-shaped rod 26. Two doors 20 are hingedly connected to one side of the frame 38, and a plug rod 19 is slidably connected to the door 20. One end of the plug rod 19 is fixedly connected to the baffle 17, and a tension spring 18 is fixedly connected between the baffle 17 and the door 20. The tension spring 18 is sleeved on the plug rod 19. The frame 38 is symmetrically rotated on the other side. The rotary connection is provided with two round tubes 36, one end of the two round tubes 36 is respectively sleeved on the two plug rods 19, and the other end of the round tube 36 is fixedly connected with two retaining rings 40, and the two retaining rings 40 are respectively connected to the inner wall and the outer wall of the frame 38, and the round tube 36 in the frame 38 is fixedly connected with a key 37, and the inner walls on both sides of the frame 38 are provided with T-shaped grooves 39, and a plurality of T-shaped sliders 5 are provided in the T-shaped grooves 39, and one end of each T-shaped slider 5 is fixedly connected with a retaining rod 8, and one side of each retaining rod 8 is fitted with a gear 16, and the gear 16 is sleeved on the round tube 36 and slidably connected therewith, and a key groove is provided on the inner arc surface of the gear 16, and its key groove is sleeved on the key 37, and the brush 13 is fitted and connected with the gear 16,A support plate 30 is fixedly connected to one side of the frame 38, and a first motor 31 is fixedly connected to the top surface of the support plate 30. The output end of the first motor 31 is fixedly connected to one end of one of the round tubes 36. A cam 32 is fixedly connected to the other round tube 36. The bottom end of the cam 32 is fitted and connected to the top surface of the second fixed block 23. A pulley 33 is fixedly connected to both round tubes 36, and the two pulleys 33 are connected through a belt 34.

[0047] It can be understood that in other embodiments, the T-shaped slot 39 and the T-shaped slider 5 can be sliders and slots of other shapes, and the matching structure is not limited to the T-shape.

[0048] It can be understood that in other embodiments, the first motor 31 and the second motor 35 can be other first driving components and second driving components, including a pneumatic cylinder, an oil cylinder, etc.

[0049] The inner diameter of the circular ring 27 is 3 cm to 5 cm larger than the diameter of the L-shaped rod 26 .

[0050] The spring 28 is a tension spring.

[0051] One end of the brush 13 is closely connected to the outer wall of the circular tube 36 .

[0052] The electric telescopic rod 6 , the water pump 21 , the first motor 31 and the second motor 35 are all electrically connected to an external power source.

[0053] A gear cleaning method, based on a gear cleaning device, comprises the following steps:

[0054] A plurality of gears are sleeved on a round tube, a plurality of sliders are installed into corresponding slide grooves, and the plurality of sliders and the plurality of gears are arranged alternately, and the blocking rods of the sliders separate the adjacent gears;

[0055] Insert the rod into the round tube, and pull the rod into the round tube through the tension spring;

[0056] The brush is driven to move by the telescopic rod so that the brush contacts the gear;

[0057] The cleaning liquid in the water tank is transported to the arc-shaped box through a water pump, and the cleaning liquid flows out from multiple through holes and cleans the gears before falling into the water tank;

[0058] The round tube is driven to rotate by the first driving member, the round tube drives the gear to rotate, the cam on the round tube pushes against the water tank, so that the frame swings, and the multiple gears slide back and forth on the round tube;

[0059] The brush is driven to rotate by the second driving member to clean the gear.

[0060] Specific working principle: When in use, first add the cleaning liquid into the water tank 1, then open the hinged door 20, and then put the gears 16 to be cleaned on the round tube 36 one by one, and for each set of gears 16, place a T-shaped slider 5 into the T-shaped slide groove 39, and then place a blocking rod 8 on one side of the gear 16, so that the two adjacent gears 16 are effectively separated, which is convenient for cleaning the side of the gear 1. After placing the gears 16, close the door 20, and when closing the door 20, pull the baffle 17 to insert the insertion rod 19 into the round tube 36. After the external force is released, the extension spring 18 is set to effectively insert the insertion rod 19 into the round tube 36, thereby effectively supporting one end of the round tube 36. Then, the electric telescopic rod 6 is shortened to drive the cross bar 7 to descend, thereby causing the arc box 9, the brush 13, the cylinder 14 and the rotating rod 15 to descend synchronously, further causing the brush 13 to contact the round tube 36 and the gear 16, and then starting the water pump 21, the first motor 31 and the second motor 35 to operate simultaneously. Through the operation of the water pump 21, the cleaning liquid in the water tank 1 is passed through the second conduit 22 , the telescopic hose 12 and the first conduit 11 are transported into the arc box 9, and then sprayed through the through hole 10 to flush the multiple gears 16 below. During the flushing, the second motor 35 operates, so that the output end drives the rotating rod 15 and the rotating rod 15 to rotate, and then the brush 13 rotates synchronously to brush the gears 16. In this way, the impurities on the gears 16 can be effectively cleaned off, and at this time, the first motor 31 operates, and under the setting of the pulley 33 and the belt 34, the two round tubes 36 are rotated, so that the multiple gears 16 are synchronously rotated. The gear 16 is rotated to make it convenient for the brush 13 to clean any part of the gear 16, and the cam 32 on the round tube 36 rotates synchronously at the same time, and then the frame 38 swings under the setting of the sphere 3, the first fixed block 4 and the spring 28, so that the multiple gears 16 on the round tube 36 swing synchronously, and further the multiple gears 16 slide back and forth on the round tube 36, which effectively ensures that the impurities on the gears 16 are cleaned. After cleaning, the gears 16 are taken out by opening the box door 20, and then the next batch of gears 16 are cleaned.

[0061] The above shows and describes the basic principles, main features and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A gear cleaning device, comprising: A liquid supply mechanism, used for providing cleaning liquid; A cleaning mechanism for cleaning gears; It is characterized by: also including: Fixing mechanism, including: The frame is provided with a receiving cavity, and the cavity wall of the receiving cavity is provided with a plurality of sliding grooves; A round tube, one end of which is rotatably inserted into the frame, and the other end of which extends into the receiving cavity for mounting a plurality of gears to be cleaned; A plurality of slide blocks are respectively arranged in corresponding slide grooves, the slide blocks are connected to a blocking rod, and the blocking rod is used to separate adjacent gears; An insertion rod, slidably disposed in the frame and inserted into the round tube; A first driving member, used for driving the round tube to rotate; The liquid supply mechanism comprises: A water tank, disposed below the frame, for loading cleaning liquid; An arc-shaped box body is arranged above the frame body, the arc-shaped box body comprises an inner arc surface, and the inner arc surface is provided with a plurality of through holes; A water pump, disposed in the water tank, for conveying cleaning liquid to the arc-shaped box body, so that the cleaning liquid flows out of the cleaning gear through the multiple through holes and falls into the water tank; An L-shaped support rod is respectively provided on both sides of the water tank, and the other end of the L-shaped support rod is fixedly connected to the ball; a first fixing block is respectively fixedly connected to both sides of the frame; each of the first fixing blocks is provided with a groove to be sleeved on the ball; A second fixing block is fixedly connected to one side of the water tank, two L-shaped rods are symmetrically fixedly connected to one side of the water tank, a ring is sleeved on the vertical rod of the L-shaped rod, the ring is fixedly connected to the frame, a baffle is fixedly connected to the top surface of the vertical rod of the L-shaped rod, a spring is fixedly connected between the baffle and the ring, and the spring is sleeved on the vertical rod of the L-shaped rod; The number of the circular tubes and the insertion rods is at least two, the output end of the first driving member is connected to one end of one of the circular tubes, each circular tube is fixedly connected to a pulley, and the pulleys are connected by a belt transmission; at least one circular tube is fixedly connected to a cam, and the bottom end of the cam is fit-connected to the top surface of the second fixed block, and the cam rotates with the circular tube and pushes against the water tank, causing the frame to swing to drive the gear to slide on the circular tube.

2. A gear cleaning device according to claim 1, characterized in that: The cleaning mechanism comprises: A cross bar, arranged above the frame; A second driving member, disposed on the crossbar; The brush is arranged on the driving rod of the second driving member and is driven to rotate by the second driving member.

3. A gear cleaning device according to claim 2, characterized in that: The cleaning mechanism also includes: A telescopic rod is connected to the crossbar and the frame, and the telescopic rod can be extended and retracted to adjust the position of the brush so that the brush contacts the gear.

4. A gear cleaning device according to claim 3, characterized in that: A baffle is provided at one end of the insertion rod outside the frame, and the fixing mechanism further comprises a tension spring, which is sleeved on the insertion rod and connects the baffle and the frame, and the tension spring pulls the baffle toward the frame.

5. A gear cleaning device according to claim 4, characterized in that: The peripheral wall of the circular tube is provided with a key, and the key is matched with the keyway on the inner arc surface of the gear.

6. A gear cleaning method, characterized in that: The gear cleaning device according to any one of claims 1 to 5 comprises the following steps: A plurality of gears are sleeved on a round tube, a plurality of sliders are installed into corresponding slide grooves, and the plurality of sliders and the plurality of gears are arranged alternately, and the blocking rods of the sliders separate the adjacent gears; Insert the rod into the round tube, and pull the rod into the round tube through the tension spring; The brush is driven to move by the telescopic rod so that the brush contacts the gear; The cleaning liquid in the water tank is transported to the arc-shaped box through a water pump, and the cleaning liquid flows out from multiple through holes and cleans the gears before falling into the water tank; The first driving member drives the round tube to rotate, the round tube drives the gear to rotate, the cam on the round tube pushes against the water tank, so that the frame swings, and the multiple gears slide back and forth on the round tube; The brush is driven to rotate by the second driving member to clean the gear.

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