Rotatable tray for metal product machining

Abstract

The utility model relates to the technical field of metal product processing, and discloses a rotatable tray for metal product processing, which comprises a bottom plate, a positioning mechanism is arranged above the bottom plate, the bottom surface of the bottom plate is fixedly connected with support legs, and the positioning mechanism comprises a rotating part. According to the rotatable tray for metal product machining, the first gear, the motor, the second gear, the tray body, the rotating shaft and the bottom shell are arranged, the motor is started, the second gear is driven to rotate, the second gear drives the first gear and the rotating shaft to rotate, the rotating shaft drives the tray to rotate, a to-be-machined metal product rotates, and the multi-angle machining requirement of the metal product is met; the practicability of the whole device is improved; by arranging the clamping plate, the second screw rod, the sliding block, the bevel gears and the bevel gear ring, the bevel gear ring is rotated, the bevel gear ring drives the three bevel gears to synchronously rotate, the bevel gears drive the second screw rod to rotate, the second screw rod drives the sliding block and the clamping plate to move, the clamping plate clamps a metal product, and the metal product is conveniently positioned.

Description

Technical Field

[0001] The utility model relates to the technical field of metal product processing, in particular to a rotatable tray for metal product processing. Background Art

[0002] The metal products industry includes the manufacturing of structural metal products, metal tool manufacturing, container and metal packaging container manufacturing, stainless steel and similar daily metal products manufacturing, etc. Metal products need to be processed at multiple angles during manufacturing.

[0003] A Chinese patent discloses a rotatable tray for metal product processing, with the publication number CN209986566U, comprising a base, the outer walls of the four corners of the bottom of the base are all fixed with support plates by bolts, and the outer wall of one side of the top of the base is fixed with a stepper motor by bolts, the outer wall of the other side of the top of the base is fixed with a fixing plate by threads, and the outer wall of one side of the fixing plate is provided with a through hole, the inner wall of the through hole is plugged with a rotating rod, and the outer wall of the circumference of the rotating rod is sleeved with a worm wheel, the output shaft of the stepper motor is connected with a rotating rod through a coupling, and the outer wall of the circumference of the worm wheel is meshed with a worm, the outer wall of the bottom of the worm is fixed to the outer wall of the top of the base by a fixed bearing, and the outer wall of the top of the worm is fixed with a mounting seat by threads. The utility model can rotate the tray at multiple angles, thereby meeting the processing requirements of metal products, improving the practicality of the overall device, and can effectively fix the metal products on the tray, avoiding the problem of shaking during the processing of metal products.

[0004] However, the following disadvantages are still included: the device starts the stepper motor to drive the worm wheel to rotate, but due to the self-locking property of the worm gear, the worm wheel cannot drive the worm to rotate, so that the pallet cannot rotate. Therefore, we propose a rotatable pallet for metal product processing to solve this problem. Utility Model Content

[0005] The purpose of the utility model is to provide a rotatable tray for processing metal products to solve the problems raised in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical solution: a rotatable tray for metal product processing, comprising a bottom plate, a positioning mechanism is arranged above the bottom plate, a support foot is fixedly connected to the bottom surface of the bottom plate, and the positioning mechanism comprises a rotating part;

[0007] The rotating part includes a rotating shaft, a bottom shell and a tray, the bottom surface of the rotating shaft is rotatably connected to the inner wall of the bottom end of the bottom shell through a first bearing seat, the cross section of the tray is U-shaped, the tray is rotatably sleeved on the outer surface of the top end of the bottom shell, and the bottom surface of the rotating shaft is fixedly connected to the inner wall of the top end of the tray;

[0008] A clamping portion is provided above the tray;

[0009] The clamping part includes a second screw, a slider and a clamping plate. The second screw, the slider and the clamping plate are each provided in three numbers. The top surface of the tray is provided with three through grooves. The second screw and the slider are both arranged inside the through grooves. The slider is threadedly sleeved on the outer surface of the second screw. The bottom surface of the clamping plate is fixedly connected to the top surface of the slider.

[0010] A further improvement is that a first gear is provided on the fixed sleeve on the outer surface of the rotating shaft, a motor is fixedly connected to the inner wall of the bottom end of the bottom shell, the motor model is Mitsubishi servo motor HG-JR353K, and a second gear is provided on the fixed sleeve on the outer surface of the motor output shaft. The outer surface of the first gear is meshed with the outer surface of the second gear. By arranging the first gear, the motor, the second gear, the tray, the rotating shaft and the bottom shell, the motor is started to drive the second gear to rotate, the second gear drives the first gear and the rotating shaft to rotate, and the rotating shaft drives the tray to rotate.

[0011] A further improvement is that the outer surface of the second screw is rotatably connected to the inner wall of the through groove through a second bearing seat, and the outer surface of the second screw rotates through the inner wall of the through groove through the first bearing and extends to the outside of the pallet. By arranging a second screw, a slider and a clamping plate, the second screw is rotated to drive the slider to drive the clamping plate to clamp the metal product.

[0012] A further improvement is that a bevel gear is fixedly provided on the outer surface of the second screw, a bevel gear ring is provided on the outer side of the tray, a limiting groove is provided on the outer surface of the tray, a T-shaped slip ring is slidably connected to the inner wall of the limiting groove, the outer surface of the T-shaped slip ring extends to the outside of the tray, the outer surface of the T-shaped slip ring is fixedly connected to the inner wall of the bevel gear ring, the outer surface of the bevel gear ring is meshingly connected to the outer surface of the bevel gear, and the three bevel gears are rotated synchronously by rotating the bevel gear ring, thereby improving work efficiency.

[0013] A further improvement is that a discharge hole is opened on the outer surface of the bottom shell, and a guide plate is provided on the outer surface of the rotating shaft through a second bearing rotating sleeve. The outer surface of the guide plate is fixedly connected to the inner wall of the bottom shell. By setting the guide plate, metal product processing debris is prevented from falling into the inside of the bottom shell and affecting the operation of the device.

[0014] A further improvement is that a groove is provided on the bottom surface of the bottom shell, and the top surface of the bottom plate is rotatably connected to four first screws through a third bearing seat. The outer surface of the top end of the first screw extends into the inside of the groove and is threadedly connected to the inner wall of the groove. By setting the first screw, it is convenient to drive the bottom shell debris to move.

[0015] A further improvement is that the outer surfaces of the four first screw rods are fixedly sleeved with pulleys, and the outer surfaces of the four pulleys are connected by belt transmission. By setting four pulleys, the four first screw rods can rotate at the same time, so that the bottom shell can move up and down smoothly.

[0016] Compared with the prior art, the beneficial effects of the utility model are as follows: the rotatable tray for processing metal products is provided with a first gear, a motor, a second gear, a tray, a rotating shaft and a bottom shell, and by starting the motor, the second gear is driven to rotate, the second gear drives the first gear and the rotating shaft to rotate, and the rotating shaft drives the tray to rotate, so that the metal product to be processed is rotated, which meets the multi-angle processing requirements of the metal products and improves the practicality of the overall device; by providing a clamping plate, a second screw, a slider, a bevel gear, a bevel gear ring and a T-shaped slip ring, the bevel gear ring is rotated so that the bevel gear ring drives the three bevel gears to rotate synchronously, so that the bevel gear drives the second screw, and the second screw drives the slider and the clamping plate to move, so that the three clamping plates clamp the metal product, which is convenient for positioning the metal product; by providing a first screw and a pulley, a first screw is rotated, and through the pulley, four first screws are rotated at the same time, so that the bottom shell moves up and down smoothly. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a front view schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 It is a top schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 3 It is a top cross-sectional view of the three-dimensional structure of the utility model;

[0020] Figure 4 This is a front cross-sectional view of the three-dimensional structure of the utility model;

[0021] Figure 5 for Figure 4 A magnified view of the structure in the middle.

[0022] In the figure: 1 bottom plate, 2 pulley, 3 positioning mechanism, 301 guide plate, 31 clamping part, 32 rotating part, 311 clamping plate, 312 second screw, 313 slider, 314 bevel gear, 315 bevel gear ring, 316 T-type slip ring, 321 first gear, 322 motor, 323 second gear, 324 tray, 325 rotating shaft, 326 bottom shell, 4 first screw. DETAILED DESCRIPTION

[0023] 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.

[0024] Embodiment 1

[0025] See also Figure 1-Figure 5, the utility model provides a technical solution: a rotatable tray for metal product processing, comprising a bottom plate 1, a positioning mechanism 3 is arranged above the bottom plate 1, a support foot is fixedly connected to the bottom surface of the bottom plate 1, and the positioning mechanism 3 comprises a rotating part 32;

[0026] The rotating part 32 includes a rotating shaft 325, a bottom shell 326 and a tray 324. The bottom surface of the rotating shaft 325 is rotatably connected to the inner wall of the bottom end of the bottom shell 326 through a first bearing seat. The tray 324 has a U-shaped cross section. The tray 324 is rotatably sleeved on the outer surface of the top end of the bottom shell 326. The bottom surface of the rotating shaft 325 is fixedly connected to the inner wall of the top end of the tray 324.

[0027] A first gear 321 is fixedly sleeved on the outer surface of the rotating shaft 325, a motor 322 is fixedly connected to the inner wall of the bottom end of the bottom shell 326, a second gear 323 is fixedly sleeved on the outer surface of the output shaft of the motor 322, and the outer surface of the first gear 321 is meshedly connected with the outer surface of the second gear 323. By arranging the first gear 321, the motor 322, the second gear 323, the tray 324, the rotating shaft 325 and the bottom shell 326, the motor 322 is started to drive the second gear 323 to rotate, the second gear 323 drives the first gear 321 and the rotating shaft 325 to rotate, and the rotating shaft 325 drives the tray 324 to rotate, so that the metal product to be processed rotates, which meets the multi-angle processing requirements of the metal product and improves the practicality of the overall device.

[0028] A clamping portion 31 is provided above the tray 324;

[0029] The clamping part 31 includes a second screw rod 312, a slider 313 and a clamping plate 311. The second screw rod 312, the slider 313 and the clamping plate 311 are each provided with three. The top surface of the tray 324 is provided with three through grooves. The second screw rod 312 and the slider 313 are both provided inside the through grooves. The slider 313 is threadedly sleeved on the outer surface of the second screw rod 312. The bottom surface of the clamping plate 311 is fixedly connected to the top surface of the slider 313. The outer surface of the second screw rod 312 is rotatably connected to the inner wall of the through groove through a second bearing seat. The outer surface of the second screw rod 312 rotates through the inner wall of the through groove through the first bearing and extends to the outside of the tray 324. The outer surface of the second screw rod 312 is fixedly sleeved with a bevel gear 314. The outer side of the tray 324 is sleeved with a bevel gear ring 315.

[0030] A limiting groove is provided on the outer surface of the tray 324, and a T-shaped slip ring 316 is slidably connected to the inner wall of the limiting groove. The outer surface of the T-shaped slip ring 316 extends to the outside of the tray 324, and the outer surface of the T-shaped slip ring 316 is fixedly connected to the inner wall of the bevel gear ring 315, and the outer surface of the bevel gear ring 315 is meshedly connected to the outer surface of the bevel gear 314;

[0031] A discharge hole is provided on the outer surface of the bottom shell 326, and a guide plate 301 is rotatably sleeved on the outer surface of the rotating shaft 325 through a second bearing. The outer surface of the guide plate 301 is fixedly connected to the inner wall of the bottom shell 326. By arranging a clamping plate 311, a second screw rod 312, a slider 313, a bevel gear 314, a bevel gear ring 315 and a T-shaped slip ring 316, the bevel gear ring 314 is rotated to make the bevel gear ring 314 drive the three bevel gears 314 to rotate synchronously, so that the bevel gear 314 drives the second screw rod 312 to rotate, and the second screw rod 312 drives the slider 313 and the clamping plate 311 to move, so that the three clamping plates 311 clamp the metal product, which is convenient for positioning the metal product;

[0032] Embodiment 2

[0033] See also Figure 1 -Figure, on the basis of embodiment 1, a groove is opened on the bottom surface of the bottom shell 326, and four first screws 4 are rotatably connected to the top surface of the bottom plate 1 through a third bearing seat, and the outer surfaces of the four first screws 4 are fixedly sleeved with pulleys 2, and the outer surfaces of the four pulleys 2 are connected by belt transmission. The outer surface of the top end of the first screw 4 extends into the inside of the groove and is threadedly connected to the inner wall of the groove. By setting the first screw 4 and the pulley 2, one first screw 4 is rotated, and through the pulley 2, the four first screws 4 are rotated at the same time, so that the bottom shell 326 can move up and down smoothly.

[0034] When in use, rotate the bevel gear ring 315 so that the bevel gear ring 315 drives the three bevel gears 314 to rotate, and the bevel gear 314 drives the second screw 312 to rotate, and the second screw 312 drives the slider 313 to move, and the slider 313 drives the clamping plate 311 to move, so that the three clamping plates 311 clamp the metal product, and start the motor 322. The output shaft of the motor 322 drives the second gear 323 to rotate, and the second gear 323 drives the first gear 321 and the rotating shaft 325 to rotate, and the rotating shaft 325 drives the tray 324 to rotate.

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

Claims

1. A rotatable tray for processing metal products, comprising a bottom plate (1), characterized in that: A positioning mechanism (3) is arranged above the base plate (1), a support foot is fixedly connected to the bottom surface of the base plate (1), and the positioning mechanism (3) comprises a rotating part (32); The rotating part (32) comprises a rotating shaft (325), a bottom shell (326) and a tray (324); the bottom surface of the rotating shaft (325) is rotatably connected to the inner wall of the bottom end of the bottom shell (326) via a first bearing seat; the tray (324) has a U-shaped cross section; the tray (324) is rotatably sleeved on the outer surface of the top end of the bottom shell (326); and the bottom surface of the rotating shaft (325) is fixedly connected to the inner wall of the top end of the tray (324); A clamping portion (31) is provided above the tray (324); The clamping portion (31) comprises a second screw rod (312), a slider (313) and a clamping plate (311). The second screw rod (312), the slider (313) and the clamping plate (311) are each provided in number of three. The top surface of the tray (324) is provided with three through grooves. The second screw rod (312) and the slider (313) are both provided inside the through grooves. The slider (313) is threadedly sleeved on the outer surface of the second screw rod (312). The bottom surface of the clamping plate (311) is fixedly connected to the top surface of the slider (313).

2. The rotatable tray for metal product processing according to claim 1, characterized in that: A first gear (321) is fixedly sleeved on the outer surface of the rotating shaft (325); a motor (322) is fixedly connected to the inner wall of the bottom end of the bottom shell (326); a second gear (323) is fixedly sleeved on the outer surface of the output shaft of the motor (322); and the outer surface of the first gear (321) is meshingly connected with the outer surface of the second gear (323).

3. The rotatable tray for metal product processing according to claim 1, characterized in that: The outer surface of the second screw rod (312) is rotatably connected to the inner wall of the through slot via a second bearing seat, and the outer surface of the second screw rod (312) is rotatably connected to the inner wall of the through slot via a first bearing and extends to the outside of the tray (324).

4. The rotatable tray for metal product processing according to claim 1, characterized in that: A bevel gear (314) is fixedly sleeved on the outer surface of the second screw rod (312), a bevel gear ring (315) is sleeved on the outer side of the tray (324), a limiting groove is provided on the outer surface of the tray (324), a T-shaped slip ring (316) is slidably connected to the inner wall of the limiting groove, the outer surface of the T-shaped slip ring (316) extends to the outside of the tray (324), the outer surface of the T-shaped slip ring (316) is fixedly connected to the inner wall of the bevel gear ring (315), and the outer surface of the bevel gear ring (315) is meshingly connected to the outer surface of the bevel gear (314).

5. The rotatable tray for metal product processing according to claim 1, characterized in that: The outer surface of the bottom shell (326) is provided with a material discharge hole, and the outer surface of the rotating shaft (325) is provided with a material guide plate (301) rotatably sleeved via a second bearing, and the outer surface of the material guide plate (301) is fixedly connected to the inner wall of the bottom shell (326).

6. The rotatable tray for metal product processing according to claim 1, characterized in that: The bottom surface of the bottom shell (326) is provided with a groove, and the top surface of the bottom plate (1) is rotatably connected to four first screw rods (4) via a third bearing seat, and the outer surface of the top end of the first screw rod (4) extends into the interior of the groove and is threadedly connected to the inner wall of the groove.

7. The rotatable tray for metal product processing according to claim 6, characterized in that: The outer surfaces of the four first screw rods (4) are all fixedly sleeved with pulleys (2), and the outer surfaces of the four pulleys (2) are connected via belt transmission.

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