Metal part cleaning device

Abstract

The utility model relates to the field of part cleaning, in particular to a metal part cleaning device. The cleaning device comprises a machine body, a supporting frame is fixedly connected to the upper portion of the machine body, a fixing cylinder is fixedly connected into the machine body, and a cleaning cylinder is rotationally connected to the inner wall of the fixing cylinder. According to the cleaning device, the driving motor is started to drive the first cleaning rod to rotate to clean parts in the cleaning cylinder, the first belt, the clamping block, the clamping groove, the fixing rod, the first gear and the like are matched to drive the hollow column to rotate so as to drive the cleaning cylinder to rotate, and the first cleaning rod and the cleaning cylinder are different in rotating direction; differential speed is formed between the first cleaning rod and the cleaning cylinder, and the cleaning effect on the parts is further improved; and when the first cleaning rod rotates, the first cleaning rod is matched with a connecting rod, a driving gear, a driven gear and the like to drive the two second cleaning rods to rotate, the first cleaning rod is assisted to clean the parts at the corners of the cleaning cylinder, and the using effect of the device is improved.

Description

Technical Field

[0001] The utility model relates to the field of part cleaning, and specifically, to a metal part cleaning device. Background Art

[0002] Metal parts refer to the general term of various metal blocks, metal rods, metal pipes, etc. made of metal materials. The materials of metal parts are steel and non-ferrous metals. Steel: An alloy of iron with a carbon content of 2% - 4.3% is cast iron, and an alloy of iron with a carbon content generally of 0.03% - 2% is steel. In the Fe-C alloy, various appropriate alloying elements are purposefully added to improve the strength, hardness, wear resistance, corrosion resistance and other properties of steel. During the processing of metal parts, it is necessary to clean their surfaces.

[0003] After processing, metal parts are generally rinsed by workers holding a water pipe. This method is labor-consuming and cannot clean the gaps of the parts thoroughly. Most of the existing metal part cleaning devices clean the metal parts inside the mixing drum by setting cleaning brushes inside the device. However, during the cleaning process of metal parts, they are easily piled up at the corners of the mixing drum, resulting in incomplete cleaning of metal parts and reducing the cleaning effect of metal parts. Content of the Utility Model

[0004] The purpose of the utility model is to solve the above-mentioned drawbacks and provide a metal part cleaning device;

[0005] To achieve the above purpose, the utility model provides a metal part cleaning device, including a machine body. A support frame is fixedly connected above the machine body. A fixed cylinder is fixedly connected inside the machine body. A cleaning cylinder is rotatably connected to the inner wall of the fixed cylinder. A cleaning mechanism for cleaning parts is rotatably connected inside the machine body. A driving mechanism for driving the cleaning cylinder to rotate is rotatably connected to the inner top of the support frame. An auxiliary mechanism is fixedly connected to the outer wall of the cleaning mechanism to further clean the parts in cooperation with the cleaning mechanism. A discharging mechanism is fixedly connected to the inner bottom of the machine body for pushing out the cleaned parts.

[0006] As a further improvement of this technical solution, the cleaning mechanism includes a hollow column rotatably connected to the inner bottom of the machine body, and the hollow column is rotatably connected to the fixed cylinder. The top of the hollow column penetrates through the fixed cylinder. One side of the hollow column penetrating through the fixed cylinder is fixedly connected to the bottom of the cleaning cylinder. A first hydraulic rod is fixedly installed on the inner top of the support frame. The bottom of the first hydraulic rod is fixedly connected to a mounting block. The bottom of the mounting block is fixedly connected to a fixing plate. A first cleaning rod is rotatably connected to the bottom of the fixing plate, and the top of the first cleaning rod penetrates through the inner bottom of the mounting block. A driving motor is fixedly installed on one side of the first cleaning rod penetrating through the mounting block.

[0007] As a further improvement of this technical solution, the driving mechanism includes a guide rod rotatably connected to the inner top of the support frame. A fixed rod is slidably connected to the outer wall of the guide rod. A clamping block is fixedly connected to the guide rod. A clamping groove is formed in the inner wall of the fixed rod, and the clamping block is slidably connected to the clamping groove. A belt is sleeved on one side of the first cleaning rod passing through the mounting block, and the other side of the first belt away from the first cleaning rod is sleeved on the fixed rod. A support rod is fixedly connected to one side of the mounting block close to the guide rod, and the other side of the support rod away from the mounting block is rotatably connected above the fixed rod. Two first gears are arranged at the positions where the hollow column and the guide rod are close to each other. One of the first gears is fixedly connected to the outer wall of the hollow column, and the other first gear is fixedly connected to the outer wall of the guide rod, and the two first gears are meshed and connected.

[0008] As a further improvement of this technical solution, the auxiliary mechanism includes a connecting rod fixedly connected to the outer wall of the first cleaning rod. Two second cleaning rods are rotatably connected to the connecting rod, and the tops of the second cleaning rods all penetrate through the connecting rod. A driving gear is fixedly connected to the outer wall of the first cleaning rod. Driven gears are fixedly connected to one side of the two second cleaning rods penetrating through the connecting rod, and the two driven gears are both meshed with the driving gear.

[0009] As a further improvement of this technical solution, the discharging mechanism includes a second hydraulic rod fixedly installed at the bottom inside the machine body, and the top of the second hydraulic rod penetrates through the cleaning cylinder. A bottom plate is fixedly connected to one side of the second hydraulic rod penetrating through the cleaning cylinder.

[0010] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0011] In this metal part cleaning device, by starting the driving motor, the first cleaning rod is driven to rotate to clean the parts inside the cleaning cylinder, and in cooperation with the first belt, the clamping block, the clamping groove, the fixed rod, the first gear, etc., the hollow column is driven to rotate, thereby driving the cleaning cylinder to rotate. Moreover, the rotation directions of the first cleaning rod and the cleaning cylinder are different, so that a differential speed is formed between the first cleaning rod and the cleaning cylinder, further improving the cleaning effect on the parts. When the first cleaning rod rotates, in cooperation with the connecting rod, the driving gear and the driven gear, etc., the two second cleaning rods are driven to rotate self - rotatably, assisting the first cleaning rod to clean the parts at the corners of the cleaning cylinder, improving the use effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 is the overall structural schematic diagram of the present utility model;

[0013] Figure 2 is the semi - sectional structural schematic diagram of the present utility model;

[0014] Figure 3 is the sectional structural schematic diagram of the present utility model;

[0015] Figure 4 It is a bottom view structural diagram of the auxiliary mechanism of the utility model.

[0016] The meaning of each number in the figure is:

[0017] 1. Machine body; 2. Support frame; 3. Fixed cylinder; 4. Cleaning cylinder; 5. Cleaning mechanism; 51. Hollow column; 52. No. 1 hydraulic rod; 53. Mounting block; 54. Fixed plate; 55. No. 1 cleaning rod; 56. Driving motor; 6. Driving mechanism; 61. Guide rod; 62. Fixed rod; 63. Belt; 64. Support rod; 65. No. 1 gear; 7. Auxiliary mechanism; 71. Connecting rod; 72. No. 2 cleaning rod; 73. Driving gear; 74. Driven gear; 8. Discharging mechanism; 81. No. 2 hydraulic rod; 82. Bottom plate. DETAILED DESCRIPTION

[0018] 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.

[0019] See also Figures 1 - 4 As shown, the present embodiment provides a metal parts cleaning device, including a body 1, a support frame 2 is fixedly connected to the top of the body 1, a fixed cylinder 3 is fixedly connected inside the body 1, the bottom of the fixed cylinder 3 is connected to a water outlet pipe, and the bottom of the water outlet pipe runs through the bottom of the body 1, and a cleaning cylinder 4 is rotatably connected to the inner wall of the fixed cylinder 3. A plurality of water outlets are provided at the bottom of the cleaning cylinder 4, and the water outlets are provided at the outer ring of the hollow column 51 to prevent the cleaned water from flowing into the hollow column 51, a cleaning mechanism 5 for cleaning parts is rotatably connected inside the body 1, a driving mechanism 6 for driving the cleaning cylinder 4 to rotate is rotatably connected to the top of the support frame 2, an auxiliary mechanism 7 is fixedly connected to the outer wall of the cleaning mechanism 5, and the cleaning mechanism 5 is further cleaned by cooperating with the cleaning mechanism 5, and a discharging mechanism 8 is fixedly connected to the bottom of the body 1 for pushing out the cleaned parts for the convenience of the staff to take them.

[0020] The improvement of this embodiment is that:

[0021] After the metal parts are processed, generally, workers hold a water pipe to rinse the metal parts. This method is labor-consuming and cannot clean the gaps of the parts thoroughly. In the existing metal part cleaning devices, most clean the metal parts inside the mixing drum by setting cleaning brushes inside the device. However, during the cleaning process of the metal parts, they are prone to accumulate at the corners of the mixing drum, resulting in incomplete cleaning of the metal parts and reducing the cleaning effect of the metal parts. Therefore, a cleaning mechanism 5 is set to clean the parts inside the cleaning cylinder 4, and in cooperation with the driving mechanism 6, it drives the cleaning cylinder 4 and the cleaning mechanism 5 to form a reverse rotation, so that a differential speed is formed between the cleaning mechanism 5 and the cleaning cylinder 4, further improving the cleaning effect of the parts. The auxiliary mechanism 7 can brush the parts at the corners of the cleaning cylinder 4. Subsequently, through the discharging mechanism 8, the parts at the bottom of the cleaning cylinder 4 can be transported upward, facilitating the operator to take them and improving the use effect of the device.

[0022] Considering cleaning the metal parts inside the cleaning cylinder 4, it is necessary to further disclose the structure of the cleaning mechanism 5, such as Figure 3 As shown, the cleaning mechanism 5 includes a hollow column 51 rotatably connected to the inner bottom of the machine body 1, and the hollow column 51 is rotatably connected to the fixed cylinder 3. The top of the hollow column 51 penetrates through the fixed cylinder 3 and is fixedly connected to the bottom of the cleaning cylinder 4. A first hydraulic rod 52 is fixedly installed at the inner top of the support frame 2. The bottom of the first hydraulic rod 52 is fixedly connected to an installation block 53. Starting the first hydraulic rod 52 drives the installation block 53 to move. The bottom of the installation block 53 is fixedly connected to a fixing plate 54. The movement of the installation block 53 drives the fixing plate 54 to move. The bottom of the fixing plate 54 is rotatably connected to a first cleaning rod 55, and the top of the first cleaning rod 55 penetrates through the inner bottom of the installation block 53. When the fixing plate 54 moves, it drives the first cleaning rod 55 to move. A driving motor 56 is fixedly installed on one side of the first cleaning rod 55 penetrating through the installation block 53. Starting the driving motor 56 can drive the first cleaning rod 55 to rotate.

[0023] In order to drive the cleaning cylinder 4 to rotate, it is necessary to further disclose the structure of the driving mechanism 6, such as Figure 3As shown, the driving mechanism 6 includes a guide rod 61 rotatably connected to the inner top of the support frame 2. A fixing rod 62 is slidably connected to the outer wall of the guide rod 61. A clamping block is fixedly connected to the guide rod 61. A clamping groove is formed in the inner wall of the fixing rod 62, and the clamping block is slidably connected to the clamping groove. A belt 63 is sleeved on one side of the first cleaning rod 55 passing through the mounting block 53, and the other side of the first belt 63 away from the first cleaning rod 55 is sleeved on the fixing rod 62. When the first cleaning rod 55 rotates, it can drive the fixing rod 62 to rotate in cooperation with the first belt 63. And under the limitation of the clamping block and the clamping groove, the rotation of the fixing rod 62 can drive the guide rod 61 to rotate. A support rod 64 is fixedly connected to the side of the mounting block 53 close to the guide rod 61, and the other side of the support rod 64 away from the mounting block 53 is rotatably connected to the upper part of the fixing rod 62. When the mounting block 53 moves downward, it drives the support rod 64 to move downward, thereby driving the fixing rod 62 to slide on the guide rod 61. Two first gears 65 are arranged at the positions where the hollow column 51 and the guide rod 61 are close to each other. One of the first gears 65 is fixedly connected to the outer wall of the hollow column 51, and the other first gear 65 is fixedly connected to the outer wall of the guide rod 61, and the two first gears 65 are meshed. When the guide rod 61 rotates, it drives the hollow column 51 to rotate in cooperation with the meshing rotation of the two first gears 65, thereby driving the cleaning cylinder 4 to rotate. At this time, the rotation direction of the first cleaning rod 55 is different from that of the cleaning cylinder 4, so that a differential speed is formed between the first cleaning rod 55 and the cleaning cylinder 4, and the parts can be cleaned more comprehensively.

[0024] Considering the need to clean the parts at the corners of the cleaning cylinder 4, it is necessary to further disclose the structure of the auxiliary mechanism 7, such as Figure 3 and Figure 4 As shown, the auxiliary mechanism 7 includes a connecting rod 71 fixedly connected to the outer wall of the first cleaning rod 55. Two second cleaning rods 72 are rotatably connected to the connecting rod 71, and the tops of the second cleaning rods 72 all penetrate through the connecting rod 71. When the first cleaning rod 55 rotates, it drives the connecting rod 71 to rotate, thereby driving the two second cleaning rods 72 to rotate, and cleaning the metal parts at the corners of the cleaning cylinder 4. A driving gear 73 is fixedly connected to the outer wall of the first cleaning rod 55. Driven gears 74 are fixedly connected to one side of the two second cleaning rods 72 penetrating through the connecting rod 71, and the two driven gears 74 are both meshed with the driving gear 73. When the first cleaning rod 55 rotates, it can drive the driving gear 73 to rotate, thereby driving the two driven gears 74 to rotate, and further driving the two second cleaning rods 72 to rotate self - rotatably, and the cleaning effect of the second cleaning rods 72 on the parts is better.

[0025] Considering that it is inconvenient for the staff to take out the parts at the bottom of the cleaning cylinder 4, it is necessary to further disclose the structure of the discharging mechanism 8, such as Figure 2As shown in the figure, the discharging mechanism 8 includes a second hydraulic rod 81 fixedly installed at the inner bottom of the machine body 1, and the top of the second hydraulic rod 81 penetrates through the cleaning cylinder 4. One side of the second hydraulic rod 81 penetrating through the cleaning cylinder 4 is fixedly connected with a bottom plate 82. Circular holes are evenly formed in the bottom plate 82, so that the water above the bottom plate 82 can flow into the water outlet pipe through the circular holes. After the parts are cleaned, the second hydraulic rod 81 is started to drive the bottom plate 82 to move upward, thereby driving the parts above the bottom plate 82 to move upward, facilitating the staff to fish them out and improving the use effect of the device.

[0026] When the metal part cleaning device of the present invention is specifically used, first, the parts to be cleaned are placed into the cleaning cylinder 4. Then, the first hydraulic rod 52 is started to drive the installation block 53 to move, thereby driving the fixing plate 54, the first cleaning rod 55, the second cleaning rod 72, etc. to move downward. When the first cleaning rod 55 moves into the cleaning cylinder 4, the first hydraulic rod 52 is closed. Then, the driving motor 56 is started to drive the first cleaning rod 55 to rotate, and the parts inside the cleaning cylinder 4 are cleaned. When the first cleaning rod 55 rotates, it drives the connecting rod 71 to rotate, thereby driving the two second cleaning rods 72 to rotate. And when the first cleaning rod 55 rotates, it can drive the driving gear 73 to rotate, thereby driving the two driven gears 74 to rotate, and further driving the two second cleaning rods 72 to rotate self - rotatively, assisting the first cleaning rod 55 to clean the parts.

[0027] When the installation block 53 moves downward, it drives the support rod 64 to move downward, thereby driving the fixed rod 62 to slide on the guide rod 61. When the driving motor 56 is started to drive the first cleaning rod 55 to rotate, cooperating with the first belt 63, under the limitation of the block and the card slot, it can drive the fixed rod 62 to rotate, thereby cooperating with the meshing rotation of the two first gears 65 to drive the hollow column 51 to rotate, and further driving the cleaning cylinder 4 to rotate in the reverse direction. The rotation direction of the first cleaning rod 55 is different from that of the cleaning cylinder 4, so that a differential speed is formed between the first cleaning rod 55 and the cleaning cylinder 4, further improving the cleaning effect on the parts.

[0028] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above - mentioned embodiments. The above - mentioned embodiments and the descriptions in the specification are only preferred examples of the present invention and are not used to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A metal parts cleaning device, comprising a body (1), a support frame (2) fixedly connected to the upper part of the body (1), a fixed cylinder (3) fixedly connected inside the body (1), a cleaning cylinder (4) rotatably connected to the inner wall of the fixed cylinder (3), characterized in that: A cleaning mechanism (5) for cleaning parts is rotatably connected inside the machine body (1); a driving mechanism (6) for driving a cleaning cylinder (4) to rotate is rotatably connected inside the top of the support frame (2); an auxiliary mechanism (7) is fixedly connected to the outer wall of the cleaning mechanism (5) to cooperate with the cleaning mechanism (5) to further clean the parts; and a discharging mechanism (8) is fixedly connected to the bottom of the machine body (1) to push out the cleaned parts.

2. The metal parts cleaning device according to claim 1, characterized in that: The cleaning mechanism (5) comprises a hollow column (51) rotatably connected to the bottom of the machine body (1), and the hollow column (51) is rotatably connected to the fixed cylinder (3), the top of the hollow column (51) is arranged to penetrate the fixed cylinder (3), the hollow column (51) penetrates one side of the fixed cylinder (3) and is fixedly connected to the bottom of the cleaning cylinder (4), a No. 1 hydraulic rod (52) is fixedly installed on the top of the support frame (2), the bottom of the No. 1 hydraulic rod (52) is fixedly connected to a mounting block (53), the bottom of the mounting block (53) is fixedly connected to a fixing plate (54), the bottom of the fixing plate (54) is rotatably connected to a No. 1 cleaning rod (55), the top of the No. 1 cleaning rod (55) is arranged to penetrate the bottom of the mounting block (53), and the No. 1 cleaning rod (55) penetrates one side of the mounting block (53) and is fixedly installed with a driving motor (56).

3. The metal parts cleaning device according to claim 2, characterized in that: The driving mechanism (6) comprises a guide rod (61) rotatably connected to the top of the support frame (2); the outer wall of the guide rod (61) is slidably connected to a fixed rod (62); a clamping block is fixedly connected to the guide rod (61); a clamping groove is provided on the inner wall of the fixed rod (62); the clamping block is slidably connected to the clamping groove; a belt (63) is sleeved on one side of the first cleaning rod (55) passing through the mounting block (53); and the side of the first belt (63) away from the first cleaning rod (55) is sleeved on the fixed rod (62); A support rod (64) is fixedly connected to one side of the block (53) close to the guide rod (61), and a side of the support rod (64) away from the mounting block (53) is rotatably connected to the upper side of the fixed rod (62), and two No. 1 gears (65) are arranged at positions close to the hollow column (51) and the guide rod (61), one of the No. 1 gears (65) is fixedly connected to the outer wall of the hollow column (51), and the other No. 1 gear (65) is fixedly connected to the outer wall of the guide rod (61), and the two No. 1 gears (65) are meshedly connected.

4. The metal parts cleaning device according to claim 2, characterized in that: The auxiliary mechanism (7) comprises a connecting rod (71) fixedly connected to the outer wall of the No. 1 cleaning rod (55); two No. 2 cleaning rods (72) are rotatably connected to the connecting rod (71); the tops of the No. 2 cleaning rods (72) are both arranged to penetrate the connecting rod (71); the outer wall of the No. 1 cleaning rod (55) is fixedly connected to a driving gear (73); one side of the two No. 2 cleaning rods (72) penetrating the connecting rod (71) is fixedly connected to a driven gear (74); and the two driven gears (74) are both meshedly connected to the driving gear (73).

5. The metal parts cleaning device according to claim 1, characterized in that: The discharging mechanism (8) comprises a No. 2 hydraulic rod (81) fixedly mounted on the bottom of the machine body (1), and the top of the No. 2 hydraulic rod (81) penetrates the cleaning cylinder (4), and one side of the No. 2 hydraulic rod (81) penetrating the cleaning cylinder (4) is fixedly connected to a bottom plate (82).

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