Automobile part polishing equipment

Abstract

The utility model discloses automobile part polishing equipment, which relates to the technical field of polishing equipment, and comprises a driving motor, the left end and the right end of the driving motor are fixedly connected with protective covers, the inner surfaces of the protective covers are movably provided with grinding wheels, and the tops of the protective covers are provided with auxiliary fixing mechanisms. And a fixed baffle is fixedly mounted on the side, away from the driving motor, of the protective cover shell. When the grinding device is used for grinding an automobile part, the part is placed between the sliding clamping plates, the threaded rod can drive the sliding clamping plates to slide by rotating the first rotary knob, so that the part can be clamped through the rubber pad, and then the automobile part is in contact with the grinding wheel by rotating the rotating support; and therefore, the automobile parts can be polished, the situation that the grinding wheel rotating at a high speed flies away the automobile parts is avoided, and polishing of the automobile parts is safer.

Description

Technical Field

[0001] The utility model relates to the technical field of grinding equipment, in particular to a grinding equipment for automobile parts. Background Art

[0002] Auto parts are the various units that make up the entire car and are products that serve the car. During the processing of auto parts, after the initial processing of some accessories such as mounting plates, air deflectors, brackets and main boards, the surfaces of the parts are often rough and have many burrs. During fine processing, the burrs on the surface of the auto parts need to be removed and the surface of the auto parts needs to be polished smooth to improve the precision of the auto parts.

[0003] The existing technology has the following problems:

[0004] When using existing automobile parts grinding equipment, grinding is performed by holding the accessories. Under the high-speed rotation of the grinding wheel, it is easy to directly knock the automobile parts away if the grip is not tight, which not only causes damage to the automobile parts, but also poses certain safety hazards. At the same time, the existing grinding equipment is very inconvenient for the installation of the grinding wheel, which is not conducive to the use of the grinding equipment. Utility Model Content

[0005] The utility model provides an automobile parts polishing device to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the technical solution adopted by the present invention is:

[0007] A kind of automobile parts grinding equipment includes a driving motor, wherein the left and right ends of the driving motor are fixedly connected to a protective cover shell, the inner surface of the protective cover shell is movably mounted with a grinding wheel, the top of the protective cover shell is provided with an auxiliary fixing mechanism, and the side of the protective cover shell away from the driving motor is fixedly mounted with a fixed baffle.

[0008] The auxiliary fixing mechanism includes a U-shaped bracket, which is fixedly connected to the top of the protective cover shell. The inner surface of the U-shaped bracket is movably connected to a rotating bracket. The top ends of the left and right sides of the rotating bracket are fixedly connected to a spiral spring. The end of the spiral spring away from the rotating bracket is fixedly connected to the inner surface of the U-shaped bracket. The bottom ends of the left and right sides of the rotating bracket are movably connected to a fixed bracket. A rotating mechanism is provided on the front side of the top of the outer surface of the rotating bracket.

[0009] A further improvement of the technical solution of the present utility model is that: the fixed bracket includes a connecting column, and the two connecting columns are movably connected to the bottom ends of the left and right sides of the rotating bracket respectively, and the end of the connecting column away from the rotating bracket is movably connected to a knob 1, and the side of the knob 1 close to the connecting column is fixedly connected to a threaded rod.

[0010] A further improvement of the technical solution of the present invention is that a sliding groove is provided on the outer surface of the connecting column close to the spiral spring, the end of the threaded rod away from the knob passes through the interior of the sliding groove and is threadedly connected to a sliding splint on the outer surface, and the opposite surfaces of the two sliding splints away from the connecting column are fixedly connected to rubber pads.

[0011] A further improvement of the technical solution of the present utility model is that: the rotating mechanism includes a second knob, which is movably connected to the front side of the top of the outer surface of the rotating bracket, and the bottom end of the second knob is fixedly connected to a bevel gear. A movable groove one is provided on the inner front side of the rotating bracket, and the bevel gear one is movably connected to the inside of the movable groove one. The outer surface of the bevel gear one is meshed with a bevel gear two.

[0012] A further improvement of the technical solution of the present invention is that a worm is fixedly connected to the front end of the bevel gear 2, a worm wheel is meshedly connected to the outer surface of the worm wheel, and the left and right sides of the worm wheel are respectively fixedly connected to one end of two fixed brackets close to the rotating bracket.

[0013] A further improvement of the technical solution of the present utility model is that: the fixed baffle includes a rotating shaft, the rotating shaft is fixedly connected to the output shaft of the driving motor, the grinding wheel is fixedly installed on the outer surface of the rotating shaft, a closing baffle is provided on the side of the rotating shaft away from the driving motor, and a plurality of fastening bolts are provided on the side of the protective cover shell away from the driving motor, one end of the fastening bolts away from the protective cover shell passes through the side of the closing baffle away from the protective cover shell, and the closing baffle is fixedly connected to the protective cover shell by the fastening bolts.

[0014] A further improvement of the technical solution of the present utility model is that: the closing baffle is movably connected with an extrusion ball in the middle of one side close to the protective cover shell, a sliding pressure plate is provided at one end of the extrusion ball close to the rotating shaft, a sliding groove 2 is provided inside the rotating shaft on one side close to the closing baffle, the sliding pressure plate is slidably connected to the inside of the sliding groove 2, the end of the sliding pressure plate away from the extrusion ball is fixedly connected with a tightening spring, and the end of the tightening spring away from the sliding pressure plate is fixedly connected to the inner wall of the sliding groove.

[0015] A further improvement of the technical solution of the present utility model is that: the outer surface of the sliding pressure plate is movably connected with a push rod on both the upper and lower sides, the push rod is movably connected with a sliding clamping plate at one end away from the sliding pressure plate, and the inner surface of the grinding wheel is provided with fixed grooves on both the upper and lower sides, and the sliding clamping plate is extended into the interior of the fixed groove at one end away from the push rod.

[0016] Due to the adoption of the above technical solution, the present invention has achieved the following technical advancements compared to the prior art:

[0017] The utility model provides a kind of automobile accessory polishing equipment, through the mutual cooperation between U-shaped support, rotating support, scroll spring, fixed support, connecting column, knob one, threaded rod, sliding clamping plate, rubber pad, rotating mechanism, when polishing to automobile accessory, accessory is placed between sliding clamping plate, by rotating knob one, threaded rod can be driven sliding clamping plate to slide, so that accessory can be clamped by rubber pad, then by rotating rotating support, automobile accessory is contacted with grinding wheel, so that automobile accessory can be polished, avoid that grinding wheel of high-speed rotation throws automobile accessory, so that the polishing of automobile accessory is safer.

[0018] The utility model provides a kind of automobile accessory polishing equipment, through the mutual cooperation between rotating shaft, closed baffle, fastening bolt, extrusion ball, sliding press plate, tight spring, push rod, sliding clamping plate, when installing grinding wheel, the rotating shaft of grinding wheel is rotated, and closed baffle is installed by fastening bolt, extrusion ball can be extruded to sliding press plate, so that sliding clamping plate can be pushed into fixed groove by push rod, so that the fixation of grinding wheel can be realized, it is convenient to install grinding wheel, so that the use of polishing equipment is more convenient. BRIEF DESCRIPTION OF DRAWINGS

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

[0020] Figure 2 It is the section structure schematic drawing of the auxiliary fixing mechanism of the utility model;

[0021] Figure 3 It is the section structure schematic drawing of the fixed support of the utility model;

[0022] Figure 4 It is the section structure schematic drawing of the rotating mechanism of the utility model;

[0023] Figure 5 It is the section structure schematic drawing of the fixed baffle of the utility model.

[0024] In the drawing: 1, drive motor;2, protective shell;3, grinding wheel;4, auxiliary fixing mechanism;41, U-shaped support;42, rotating support;43, scroll spring;44, fixed support;441, connecting column;442, knob one;443, threaded rod;444, sliding clamping plate;445, rubber pad;45, rotating mechanism;451, knob two;452, bevel gear one;453, bevel gear two;454, worm;455, worm wheel;5, fixed baffle;51, rotating shaft;52, closed baffle;53, fastening bolt;54, extrusion ball;55, sliding press plate;56, tight spring;57, push rod;58, sliding clamping plate. DETAILED DESCRIPTION

[0025] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods:

[0026] like Figure 1-2 As shown, the utility model provides an automobile parts grinding device, including a driving motor 1, the left and right ends of the driving motor 1 are fixedly connected with a protective cover shell 2, the driving motor 1 and the protective cover shell 2 are connected to the outer shell of the driving motor 1, the inner surface of the protective cover shell 2 is movably mounted with a grinding wheel 3, the top of the protective cover shell 2 is provided with an auxiliary fixing mechanism 4, the side of the protective cover shell 2 away from the driving motor 1 is fixedly mounted with a fixed baffle 5, the auxiliary fixing mechanism 4 includes a U-shaped bracket 41, the U-shaped bracket 41 is fixedly connected to the top of the protective cover shell 2, the inner surface of the U-shaped bracket 41 is movably connected with a rotating bracket 42, the left and right top ends of the rotating bracket 42 are fixedly connected with a vortex spring 43, one end of the vortex spring 43 away from the rotating bracket 42 is fixedly connected to the inner surface of the U-shaped bracket 41, the left and right bottom ends of the rotating bracket 42 are movably connected with a fixed bracket 44, and the top front side of the outer surface of the rotating bracket 42 is provided with a rotating mechanism 45;

[0027] When grinding auto parts, the grinding wheel 3 will be installed on the inner side of the protective cover shell 2 and the fixed baffle 5. The auto parts can be fixed by the fixed bracket 44, and the angle of the fixed bracket 44 can be adjusted by the rotating mechanism 45, so that the auto parts are aligned with the grinding wheel 3. Then, the grinding wheel 3 can be driven to rotate by the driving motor 1. Then, by rotating the fixed bracket 44, the auto parts can be brought into contact with the grinding wheel 3, so that the auto parts can be ground, avoiding the high-speed rotating grinding wheel 3 from knocking the auto parts away, making the grinding of auto parts safer.

[0028] like Figure 3-4As shown, the utility model provides an automobile parts grinding device, the fixed bracket 44 includes a connecting column 441, and the two connecting columns 441 are movably connected to the bottom ends of the left and right sides of the rotating bracket 42 respectively. The end of the connecting column 441 away from the rotating bracket 42 is movably connected to a knob 1 442, and the side of the knob 1 442 close to the connecting column 441 is fixedly connected to a threaded rod 443. A sliding groove 1 is provided on the outer surface of the connecting column 441 close to the volute spring 43, and the end of the threaded rod 443 away from the knob 1 442 passes through the interior of the sliding groove 1 and is threadedly connected to a sliding splint 444 on the outer surface. The opposite surfaces of the two sliding splints 444 are away from the connecting column 441. One end is fixedly connected to a rubber pad 445, and the rotating mechanism 45 includes a second knob 451, which is movably connected to the front side of the top outer surface of the rotating bracket 42, and the bottom end of the second knob 451 is fixedly connected to a bevel gear 1 452. A movable groove 1 is provided on the inner front side of the rotating bracket 42, and the bevel gear 1 452 is movably connected to the inside of the movable groove 1. The outer surface of the bevel gear 1 452 is meshed with the bevel gear 2 453, and the front end of the bevel gear 2 453 is fixedly connected to a worm 454, and the outer surface of the worm 454 is meshed with a worm gear 455. The left and right sides of the worm gear 455 are respectively fixedly connected to one end of the two fixed brackets 44 close to the rotating bracket 42;

[0029] Place the accessory between the sliding clamps 444, and by rotating the knob 1 442, the threaded rod 443 can be driven to rotate, so that the sliding clamp 444 can slide along the sliding groove 1, and the accessory can be clamped and fixed by the rubber pad 445. Then, by rotating the knob 2 451, the bevel gear 1 452 can be driven to rotate, and the bevel gear 2 453 can be used to drive the worm 454 to rotate, so that the worm gear 455 can be rotated, which can drive the fixed bracket 44 to rotate, and the angle of the fixed bracket 44 can be adjusted, so that the automobile accessory is aligned with the grinding wheel 3, which facilitates the grinding of the automobile accessory.

[0030] like Figure 5As shown, the utility model provides an automobile parts grinding device, the fixed baffle 5 includes a rotating shaft 51, the rotating shaft 51 is fixedly connected to the output shaft of the driving motor 1, the grinding wheel 3 is fixedly installed on the outer surface of the rotating shaft 51, a closing baffle 52 is provided on the side of the rotating shaft 51 away from the driving motor 1, and a plurality of fastening bolts 53 are provided on the side of the protective cover 2 away from the driving motor 1. The end of the fastening bolt 53 away from the protective cover 2 passes through the side of the closing baffle 52 away from the protective cover 2, and the closing baffle 52 is fixedly connected to the protective cover 2 by the fastening bolt 53. The middle part of the side of the closing baffle 52 close to the protective cover 2 is movably connected to the extrusion ball 54, and the extrusion ball 54 is A sliding pressure plate 55 is provided at one end close to the rotating shaft 51, and a sliding groove 2 is provided on the side of the rotating shaft 51 close to the closing baffle 52. The sliding pressure plate 55 is slidably connected to the inside of the sliding groove 2, and the end of the sliding pressure plate 55 away from the extrusion ball 54 is fixedly connected to a tensioning spring 56. The end of the tensioning spring 56 away from the sliding pressure plate 55 is fixedly connected to the inner wall of the sliding groove. Push rods 57 are movably connected to the upper and lower sides of the outer surface of the sliding pressure plate 55. The end of the push rod 57 away from the sliding pressure plate 55 is movably connected to a sliding clamping plate 58. Fixed grooves are provided on the upper and lower sides of the inner surface of the grinding wheel 3, and the end of the sliding clamping plate 58 away from the push rod 57 passes through the interior of the fixed groove;

[0031] When installing the grinding wheel 3, the grinding wheel 3 is put on the rotating shaft 51, and the closing baffle 52 is installed on the protective cover shell 2 by fastening the bolts 53. The closing baffle 52 will cause the extrusion ball 54 to squeeze the sliding pressure plate 55, so that the sliding pressure plate 55 slides inside the sliding groove 2 and squeezes the tightening spring 56. The sliding clamping plate 58 can be pushed to slide by the push rod 57, so that the sliding clamping plate 58 can be stuck in the fixed groove, thereby achieving the fixation of the grinding wheel 3, facilitating the installation of the grinding wheel 3, and making the use of the grinding equipment more convenient.

[0032] The following is a detailed description of the working principle of the auto parts grinding equipment.

[0033] like Figure 1-5As shown, when polishing the automobile accessory, the accessory is placed between the sliding clamping plates 444, and rotating the knob one 442 can drive the threaded rod 443 to rotate, so that the sliding clamping plates 444 drive the rubber pad 445 to clamp and fix the accessory, then the knob two 451 can drive the bevel gear one 452 to rotate, and the bevel gear two 453 can drive the worm 454 to rotate, so that the worm gear 455 drives the fixed support 44 to rotate, the angle of the fixed support 44 can be adjusted, so that the automobile accessory is aligned with the grinding wheel 3, then the driving motor 1 can drive the grinding wheel 3 to rotate, and the fixed support 44 is rotated, so that the automobile accessory contacts with the grinding wheel 3, thereby the automobile accessory can be polished, avoiding that the automobile accessory is hit by the high-speed rotating grinding wheel 3, and the polishing of the automobile accessory is safer.

[0034] The above is a detailed description of the utility model, but some modifications or improvements can be made on the basis of the utility model, which is obvious to those skilled in the art. Therefore, the modifications or improvements without departing from the spirit of the utility model are within the protection scope of the utility model.

Claims

1. An automobile parts polishing device, comprising a drive motor (1), wherein both left and right ends of the drive motor (1) are fixedly connected to a protective cover (2), characterized in that: A grinding wheel (3) is movably mounted on the inner surface of the protective cover (2), an auxiliary fixing mechanism (4) is provided on the top of the protective cover (2), and a fixed baffle (5) is fixedly mounted on the side of the protective cover (2) away from the drive motor (1); The auxiliary fixing mechanism (4) includes a U-shaped bracket (41), the U-shaped bracket (41) is fixedly connected to the top of the protective cover shell (2), the inner surface of the U-shaped bracket (41) is movably connected to a rotating bracket (42), the top ends of the left and right sides of the rotating bracket (42) are fixedly connected to a vortex spring (43), one end of the vortex spring (43) away from the rotating bracket (42) is fixedly connected to the inner surface of the U-shaped bracket (41), the bottom ends of the left and right sides of the rotating bracket (42) are movably connected to a fixed bracket (44), and a rotating mechanism (45) is provided on the front side of the top of the outer surface of the rotating bracket (42).

2. The automobile parts polishing equipment according to claim 1, characterized in that: The fixed bracket (44) includes a connecting column (441), and the two connecting columns (441) are movably connected to the bottom ends of the left and right sides of the rotating bracket (42), respectively. The end of the connecting column (441) away from the rotating bracket (42) is movably connected to a knob 1 (442), and the side of the knob 1 (442) close to the connecting column (441) is fixedly connected to a threaded rod (443).

3. The automobile parts polishing equipment according to claim 2, characterized in that: A sliding groove 1 is provided on the outer surface of the connecting column (441) near the volute spring (43), and one end of the threaded rod (443) away from the knob 1 (442) passes through the interior of the sliding groove 1 and is threadedly connected to a sliding splint (444) on the outer surface. The opposite ends of the two sliding splints (444) away from the connecting column (441) are fixedly connected to a rubber pad (445).

4. The automobile parts polishing equipment according to claim 1, characterized in that: The rotating mechanism (45) includes a second knob (451), the second knob (451) is movably connected to the front side of the top of the outer surface of the rotating bracket (42), the bottom end of the second knob (451) is fixedly connected to a first bevel gear (452), the inner front side of the rotating bracket (42) is provided with a first movable groove, the first bevel gear (452) is movably connected to the inside of the first movable groove, and the outer surface of the first bevel gear (452) is meshedly connected to the second bevel gear (453).

5. The automobile parts polishing equipment according to claim 4, characterized in that: The front end of the bevel gear 2 (453) is fixedly connected to a worm (454), the outer surface of the worm (454) is meshedly connected to a worm wheel (455), and the left and right sides of the worm wheel (455) are respectively fixedly connected to one end of the two fixed brackets (44) close to the rotating bracket (42).

6. The automobile parts polishing equipment according to claim 1, characterized in that: The fixed baffle (5) includes a rotating shaft (51), the rotating shaft (51) is fixedly connected to the output shaft of the drive motor (1), the grinding wheel (3) is fixedly mounted on the outer surface of the rotating shaft (51), a closing baffle (52) is provided on the side of the rotating shaft (51) away from the drive motor (1), a plurality of fastening bolts (53) are provided on the side of the protective cover (2) away from the drive motor (1), one end of the fastening bolt (53) away from the protective cover (2) passes through the side of the closing baffle (52) away from the protective cover (2), and the closing baffle (52) is fixedly connected to the protective cover (2) via the fastening bolts (53).

7. The automobile parts polishing equipment according to claim 6, characterized in that: The closing baffle (52) is movably connected to an extrusion ball (54) at the middle of one side close to the protective cover shell (2), and a sliding pressure plate (55) is provided at one end of the extrusion ball (54) close to the rotating shaft (51). A sliding groove 2 is provided inside the rotating shaft (51) on one side close to the closing baffle (52), and the sliding pressure plate (55) is slidably connected inside the sliding groove 2. The end of the sliding pressure plate (55) away from the extrusion ball (54) is fixedly connected to a tensioning spring (56), and the end of the tensioning spring (56) away from the sliding pressure plate (55) is fixedly connected to the inner wall of the sliding groove.

8. The automobile parts polishing equipment according to claim 7, characterized in that: The outer surface of the sliding pressure plate (55) is movably connected to a push rod (57) on both upper and lower sides, and the push rod (57) is movably connected to a sliding clamping plate (58) at one end away from the sliding pressure plate (55). The inner surface of the grinding wheel (3) is provided with a fixed groove on both upper and lower sides, and the sliding clamping plate (58) is extended into the interior of the fixed groove at one end away from the push rod (57).

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