Cooling device for grinding automobile parts

Abstract

The utility model discloses a cooling device for grinding automobile parts, and relates to the technical field of automobile machining equipment, the cooling device comprises a magnetic attraction fixing disc, a first supporting rod, a first joint, a second joint and a water outlet hole, the first supporting rod is installed on the right side of the magnetic attraction fixing disc, the first joint is arranged on the right side of the first supporting rod, and the second joint is arranged on the right side of the second supporting rod. A second supporting rod is installed below the first joint, a second joint is arranged below the second supporting rod, a third supporting rod is installed below the second joint, a third joint is arranged below the third supporting rod and arranged on the top of the pump machine shell, and a water inlet connector is arranged on the right side of the pump machine shell. According to the equipment, the left side of the pump machine shell is arranged to be of a conical structure, water flow can be gathered, the water pressure of the equipment is improved, and three water outlet holes with different calibers are evenly formed in a high-pressure spray head, so that the flushing and heat dissipation effects can be provided for application in different scenes.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile processing equipment, in particular to a cooling device used for polishing automobile parts. Background Art

[0002] During the processing and assembly of parts, there are certain deviations and some hidden dangers that are difficult to detect. Many metal particles fall off between new parts and accessories. These metal particles not only increase the wear between parts, but also reduce the quality of the engine oil when they fall into the engine oil, affecting the lubrication effect. Because the friction resistance of new parts is greater than normal during operation, fuel consumption will also be higher. Polishing is the best way to eliminate component deviations, but existing automotive parts processing equipment has shortcomings, such as:

[0003] Publication No.: CN219170485U describes an automobile parts grinder, which includes a grinding connection table, a grinding support frame, an automobile parts installation adjustment component and an automobile parts grinding adjustment component. The grinding support frame is connected to the upper end of the grinding connection table, the automobile parts installation adjustment component is connected to the upper end of the grinding connection table, and the automobile parts grinding adjustment component is connected to the inner top of the grinding support frame. During use, the equipment performs grinding operations by friction, and frictional heating is inevitable. Mechanical parts have the characteristics of shrinking when cold and expanding when hot. The size of the parts will change before and after grinding, and the gap between the parts will also change, resulting in unstable operation and damage to the equipment. Utility Model Content

[0004] The purpose of the present utility model is to provide a cooling device for polishing automobile parts, so as to solve the problem proposed in the above background technology that the equipment on the existing market cannot avoid the generation of frictional heat during use due to the polishing operation by friction, and mechanical parts have the characteristics of shrinking when cold and expanding when hot. The size of the parts will change before and after polishing, and the gaps between the parts will also change, resulting in unstable operation and damage to the equipment.

[0005] To achieve the above-mentioned object, the present utility model provides the following technical solutions: a cooling device for polishing automobile parts, comprising a magnetic fixing plate, a first support rod, a first joint, a second joint and a water outlet;

[0006] A first support rod is installed on the right side of the magnetic fixing plate, a first joint is provided on the right side of the first support rod, a second support rod is installed below the first joint, a second joint is provided below the second support rod, a third support rod is installed below the second joint, a third joint is provided below the third support rod, and the third joint is provided at the top of the pump casing. A water inlet interface is provided on the right side of the water inlet interface, a limiting rod is installed on the left side of the water inlet interface, a high-pressure nozzle is provided on the left side of the limiting rod, a water outlet is provided on the high-pressure nozzle, a limiting mechanism is provided in the pump casing on the left side of the water outlet, a sealing ring is installed below the limiting mechanism, a filter is provided on the left side of the sealing ring, a fixed block is provided on the left side of the filter, a centrifugal water pump is installed on the left side of the fixed block, and a motor is installed on the center line of the centrifugal water pump.

[0007] As a preferred technical solution of the present invention, the right center position of the magnetic fixing plate is rotatably connected to the first support rod, the first support rod is fixedly installed on the left side of the first joint, the bottom of the first joint is fixedly connected to the second support rod, and the second support rod is rotatably connected to the first support rod through the first joint;

[0008] By adopting the above technical solution, the device can change the orientation of the device by rotating the first support rod and the magnetic fixing plate, and can fix the magnetic fixing plate to any position of the processed parts by magnetic attraction, and find the most suitable processing position by rotation.

[0009] As a preferred technical solution of the present invention, a third support rod is installed below the second support rod through a second joint, a third joint is fixedly installed at the bottom of the third support rod, the pump housing is fixedly connected below the third joint, and the water inlet interface is fixedly connected to the right center line of the pump housing;

[0010] By adopting the above technical solution, the device connects the second support rod and the third support rod by means of a rotational connection, which can be extended over a long distance to facilitate the contact between the device and parts of different depths and lengths.

[0011] As a preferred technical solution of the present invention, the left side of the pump housing is a conical structure, and a limit rod is fixedly connected to the bottom of the pump housing. The left side of the limit rod is rotatably connected to the high-pressure nozzle. Three water outlet holes of different calibers are evenly opened on the high-pressure nozzle. A sealing ring is installed at the connection between the pump housing and the high-pressure nozzle;

[0012] By adopting the above technical solution, the device sets the left side of the pump casing to a conical structure, which can gather the water flow and increase the water pressure of the equipment. The high-pressure nozzle is evenly provided with three water holes of different diameters to provide flushing and heat dissipation effects for applications in different scenarios.

[0013] As an optimal technical solution of the present invention, a conical filter is installed on the left side of the sealing ring inside the pump casing, the left side of the filter is fixedly connected to a fixed block at the midline position of the pump casing, the bisector position of the fixed block is fixedly connected to the motor, and the centrifugal water pump is installed on the outer ring of the motor to wrap the motor inside.

[0014] By adopting the above technical solution, the equipment can prevent large particles in the water from damaging components by installing a conical filter on the left side of the sealing ring inside the pump casing. The motor is installed in the center of the centrifugal water pump, which can provide good heat dissipation effect for the motor and ensure sufficient equipment stability.

[0015] As a preferred technical solution of the present invention, a groove is provided at the connection position between the left side of the high-pressure nozzle and the pump housing, and the left limit mechanism at the groove position is composed of a spherical convex rod, and the bottom of the limit mechanism is installed to push out the head of the spherical convex rod;

[0016] By adopting the above technical solution, the device can fix the spherical protrusion head inside the limiting mechanism by the spring, when it matches the groove of the high-pressure nozzle, and the round protrusion can be switched with only a slight rotation force, which is convenient and quick to use.

[0017] As a preferred technical solution of the present invention, the first joint, the second joint and the third joint are connected by bolts, and openings are provided on both sides through small cover plates as protective edge positions;

[0018] By adopting the above technical solution, the device connects the various joints by means of bolts, and cooperates with a small cover plate to facilitate the connection of connecting rods of different lengths and different numbers of sections to adapt to different usage environments.

[0019] Compared with the prior art, the beneficial effects of the present invention are:

[0020] 1. The device sets the left side of the pump housing into a conical structure to gather water flow and increase the water pressure of the equipment. The high-pressure nozzle is evenly equipped with three water outlet holes of different diameters to provide a flushing and heat dissipation effect for different application scenarios.

[0021] 2. The device installs a conical filter on the left side of the sealing ring inside the pump housing to prevent large particles in the water from damaging components. The motor is installed in the center of the centrifugal water pump, which can provide good heat dissipation for the motor and ensure sufficient equipment stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a left-side perspective structural diagram of the present invention;

[0023] Figure 2 This is a front structural diagram of the utility model;

[0024] Figure 3 This is a right-side perspective structural diagram of the present invention;

[0025] Figure 4 This is a schematic diagram of the cross-sectional front structure of the utility model;

[0026] Figure 5 This is a schematic diagram of the three-dimensional structure of the utility model from the left side of the cross section;

[0027] Figure 6 It is a schematic diagram of the right side cross-section structure of the utility model.

[0028] In the figure: 1. Magnetic fixing plate; 2. First support rod; 3. First joint; 4. Second joint; 5. Third joint; 6. Pump housing; 7. Second support rod; 8. Third support rod; 9. Water inlet interface; 10. Limit rod; 11. High-pressure nozzle; 12. Centrifugal water pump; 13. Motor; 14. Filter; 15. Limit mechanism; 16. Sealing ring; 17. Fixing block; 18. Water outlet. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0030] See also Figure 1-6 The technical solution of the utility model is as follows: a cooling device for polishing automobile parts, comprising a magnetic fixing plate 1, a first support rod 2, a first joint 3, a second joint 4, a third joint 5, a pump housing 6, a second support rod 7, a third support rod 8, a water inlet interface 9, a limiting rod 10, a high-pressure nozzle 11, a centrifugal water pump 12, a motor 13, a filter 14, a limiting mechanism 15, a sealing ring 16, a fixing block 17 and a water outlet 18;

[0031] A first support rod 2 is installed on the right side of the magnetic fixing disk 1, and a first joint 3 is provided on the right side of the first support rod 2. The right center position of the magnetic fixing disk 1 is rotatably connected to the first support rod 2, and the first support rod 2 is fixedly installed on the left side of the first joint 3. The bottom of the first joint 3 is fixedly connected to the second support rod 7, and the second support rod 7 is rotatably connected to the first support rod 2 through the first joint 3. The device can change the orientation of the device by rotating the first support rod 2 and the magnetic fixing disk 1, and the magnetic fixing disk 1 can be fixed to any position of the processed parts by magnetic attraction, and the most suitable processing position can be found by rotation. The second support rod 7 is installed below the first joint 3, and a second joint 4 is provided below the second support rod 7. The third support rod 8 is installed below the second support rod 7, and the bottom of the third support rod 8 The third joint 5 is fixedly installed on the top, the pump casing 6 is fixedly connected to the bottom of the third joint 5, and the water inlet interface 9 is fixedly connected to the right center line of the pump casing 6. The device connects the second support rod 7 with the third support rod 8 by a rotating connection, which can be deployed over a long distance to facilitate contact between the equipment and parts of different depths and lengths. The third support rod 8 is installed below the second joint 4, and the third joint 5 is provided below the third support rod 8. The third joint 5 is provided at the top of the pump casing 6, and the water inlet interface 9 is provided on the right side of the pump casing 6. A limiting rod 10 is installed on the left side of the water inlet interface 9. The left side of the pump casing 6 is a conical structure, and the limiting rod 10 is fixedly connected to the bottom of the pump casing 6. The left side of the limiting rod 10 is rotatably connected to the high-pressure nozzle 11, and three water outlet holes 18 of different calibers are evenly opened on the high-pressure nozzle 11;

[0032] A sealing ring 16 is installed at the connection position between the pump housing 6 and the high-pressure nozzle 11. The device sets the left side of the pump housing 6 into a conical structure, which can gather the water flow and increase the water pressure of the device. The high-pressure nozzle 11 is evenly provided with three water outlet holes 18 of different diameters to provide flushing and heat dissipation effects for applications in different scenarios. A high-pressure nozzle 11 is provided on the left side of the limiting rod 10, and a water outlet 18 is provided on the high-pressure nozzle 11. A limiting mechanism 15 is provided in the pump casing 6 on the left side of the water outlet 18, and a sealing ring 16 is installed below the limiting mechanism 15. A filter screen 14 is provided on the left side of the sealing ring 16, and a fixed block 17 is provided on the left side of the filter screen 14. A centrifugal water pump 12 is installed on the left side of the fixed block 17, and a motor 13 is installed on the center line of the centrifugal water pump 12. A conical filter screen 14 is installed on the left side of the sealing ring 16 inside the pump casing 6. The center line position of the pump casing 6 on the left side of the filter screen 14 is fixedly connected to the fixed block 17, and the bisector position of the fixed block 17 is fixedly connected to the motor 13. The centrifugal water pump 12 is installed on the outer ring of the motor 13 to wrap the motor 13 inside. The device can prevent large particles in the water from damaging components by installing the conical filter screen 14 on the left side of the sealing ring 16 inside the pump casing 6, and the motor 13 is installed on the centrifugal water pump 1 2, can provide good heat dissipation effect for motor 13, ensure sufficient equipment stability, the left side of high-pressure nozzle 11 is provided with a groove at the connection position with pump casing 6, and the left limiting mechanism 15 at the groove position is composed of a spherical convex rod, and the bottom of the limiting mechanism 15 is installed to push out the spherical convex rod head, the device can play a fixing role when the spherical convex rod head inside the limiting mechanism 15 is matched with the groove of high-pressure nozzle 11 by the spring, and the round convex head only needs a slight rotation force to achieve switching, which is convenient and fast when used, the joints of the first joint 3, the second joint 4 and the third joint 5 are connected by bolts, and openings are provided on both sides as protective edge positions through small cover plates, the device connects the various joints by bolt fixing, and with the small cover plate, it is convenient to connect connecting rods of different lengths and different numbers of sections to adapt to different usage environments.

[0033] Working principle: When using this cooling device for polishing automobile parts, first adsorb the magnetic fixing plate 1 to the appropriate position, then rotate the high-pressure nozzle 11 to select the water outlet 18 of appropriate caliber, and connect the water supply pipeline to the water inlet interface 9, and then use the first joint 3, the second joint 4 and the third joint 5 to cooperate with the corresponding first support rod 2, the second support rod 7 and the third support rod 8 to align the high-pressure nozzle 11 with the appropriate position of the part, and then the motor 13 drives the centrifugal water pump 12, and the water flows through the filter net 14 and is filtered and then sprayed out by the high-pressure nozzle 11 to cool down the polished parts.

[0034] Thereby completing a series of tasks, the contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0035] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cooling device for polishing automobile parts, comprising a magnetic fixing plate (1), a first support rod (2), a first joint (3), a second joint (4) and a water outlet (18), characterized in that: A first support rod (2) is installed on the right side of the magnetic fixing plate (1), a first joint (3) is provided on the right side of the first support rod (2), a second support rod (7) is installed below the first joint (3), a second joint (4) is provided below the second support rod (7), a third support rod (8) is installed below the second joint (4), a third joint (5) is provided below the third support rod (8), the third joint (5) is provided on the top of the pump housing (6), a water inlet interface (9) is provided on the right side of the pump housing (6), and a water inlet interface (9) is installed on the left side of the water inlet interface (9). A limiting rod (10) is provided on the left side of the limiting rod (10), a high-pressure nozzle (11) is provided on the high-pressure nozzle (11), a water outlet (18) is provided, a limiting mechanism (15) is provided in the pump housing (6) on the left side of the water outlet (18), a sealing ring (16) is installed below the limiting mechanism (15), a filter (14) is provided on the left side of the sealing ring (16), a fixing block (17) is provided on the left side of the filter (14), a centrifugal water pump (12) is installed on the left side of the fixing block (17), and a motor (13) is installed on the center line of the centrifugal water pump (12).

2. A cooling device for polishing automobile parts according to claim 1, characterized in that: The right side center position of the magnetic fixing plate (1) is rotatably connected to the first support rod (2), the first support rod (2) is fixedly installed on the left side of the first joint (3), the bottom of the first joint (3) is fixedly connected to the second support rod (7), and the second support rod (7) is rotatably connected to the first support rod (2) through the first joint (3).

3. A cooling device for polishing automobile parts according to claim 2, characterized in that: A third support rod (8) is mounted below the second support rod (7) via a second joint (4), a third joint (5) is fixedly mounted at the bottom of the third support rod (8), the pump housing (6) is fixedly connected to the bottom of the third joint (5), and a water inlet interface (9) is fixedly connected to the right center line of the pump housing (6).

4. A cooling device for polishing automobile parts according to claim 3, characterized in that: The left side of the pump housing (6) is a conical structure, and a limit rod (10) is fixedly connected to the bottom of the pump housing (6). The left side of the limit rod (10) is rotatably connected to the high-pressure nozzle (11). Three water outlet holes (18) of different diameters are evenly opened on the high-pressure nozzle (11). A sealing ring (16) is installed at the connection position between the pump housing (6) and the high-pressure nozzle (11).

5. The cooling device for polishing automobile parts according to claim 4, characterized in that: A conical filter (14) is installed on the left side of the sealing ring (16) inside the pump housing (6), and a fixed block (17) is fixedly connected to the center line position of the pump housing (6) on the left side of the filter (14). The bisector position of the fixed block (17) is fixedly connected to the motor (13), and the centrifugal water pump (12) is installed on the outer ring of the motor (13) to wrap the motor (13) inside.

6. The cooling device for polishing automobile parts according to claim 4, characterized in that: A groove is provided at the connection position between the left side of the high-pressure nozzle (11) and the pump housing (6), and the left side limiting mechanism (15) at the groove position is composed of a spherical protrusion, and the bottom of the limiting mechanism (15) is installed to push out the head of the spherical protrusion.

7. The cooling device for polishing automobile parts according to claim 1, characterized in that: The first joint (3), the second joint (4) and the third joint (5) are connected by bolts, and openings are provided on both sides as protective edge positions through small cover plates.

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