Planing positioning equipment for metal workpiece

Abstract

The utility model discloses planing and positioning equipment for a metal workpiece, and relates to the technical field of planing and positioning of the metal workpiece, a limiting mechanism comprises a first circular plate fixed on an output shaft of a motor, a fixing plate fixed on the inner side of an operation box body, a second circular plate fixed on one side of the fixing plate facing a second clamping plate, and a circular hole formed in the second circular plate. A first circular plate is driven by a motor to rotate, the first circular plate drives a guide column to rotate in a guide groove, the guide column can be limited by the guide groove, an output shaft of the motor drives a second clamping plate to rotate by a half circle, so that a workpiece is turned over, and a worker does not need to take down the workpiece from a clamping mechanism, align the workpiece, turn over the workpiece and then clamp the workpiece; and meanwhile, the electric push rod drives the scraping plate to move, the scraping plate drives chippings falling to the bottom of the operation box body to move, finally the chippings are discharged from the notch, the chippings falling from the notch can fall into the collection box body, and the chippings can be conveniently collected and carried.

Description

Technical Field

[0001] The utility model relates to the technical field of planing and positioning of metal workpieces, in particular to a planing and positioning device for metal workpieces. Background Art

[0002] Metal workpieces refer to metal parts such as metal blocks, metal bars, metal tubes and other metal parts of various specifications and shapes made of metal materials. When processing metal parts, drilling and milling may be required.

[0003] Patent number CN208437986U is a positioning device for milling metal accessories. A first positioning groove is carved on the right end of the left positioning block. An anti-slip device is connected to the inner wall of the first positioning groove. The anti-slip device includes a horizontal anti-slip strip and a vertical anti-slip strip. A plurality of horizontal grooves and vertical grooves are carved on the inner wall of the first positioning groove. The plurality of horizontal grooves and vertical grooves are evenly arranged on the inner wall of the first positioning groove. The plurality of horizontal grooves are respectively located on the upper and lower sides of the plurality of vertical grooves, and the horizontal grooves and the vertical grooves are perpendicular to each other. The horizontal anti-slip strip matches the horizontal groove, and the vertical anti-slip strip matches the vertical groove. An anti-slip device is provided on the inner wall of the first positioning groove.

[0004] However, research has shown that existing planing positioning equipment still has the following defects:

[0005] The existing planing positioning equipment generally clamps and fixes the workpiece through a clamping mechanism. When the bottom of the workpiece needs to be planed, the workpiece needs to be removed from the clamping mechanism, turned over to adjust the angle, and then clamped. The operation is relatively cumbersome. At the same time, it is difficult to ensure that the workpiece remains level by manually turning the workpiece over, and there may be errors. At the same time, the debris generated by planing is generally cleaned by the staff with a brush or other tools. The debris after cleaning needs to be collected together. The cleaning and collection process is relatively cumbersome. Therefore, it is necessary to optimize the planing positioning equipment for metal workpieces through technological innovation and design optimization. Utility Model Content

[0006] The existing planing positioning equipment generally clamps and fixes the workpiece through a clamping mechanism. When the bottom of the workpiece needs to be planed, the workpiece needs to be removed from the clamping mechanism, turned over to adjust the angle, and then clamped. The operation is more troublesome. At the same time, it is difficult to ensure that the workpiece remains level by manually turning the workpiece over, and there may be errors. At the same time, the debris generated by planing is generally cleaned by the staff with a brush or other tools. The debris after cleaning needs to be collected together, and the cleaning and collection process is more cumbersome. In order to solve the above problems, the embodiment of the present application provides a planing machine for metal workpieces. The planing positioning equipment drives the circular plate 1 to rotate through the motor, and the circular plate 1 drives the guide column to rotate in the guide groove. The guide column will be limited by the guide groove, so that the motor output shaft drives the clamping plate 2 to rotate half a circle, so as to turn the workpiece over. There is no need for the staff to remove the workpiece from the clamping mechanism, align it, flip it over, and then clamp it, which reduces the work intensity of the staff and improves the planing work efficiency. At the same time, the electric push rod drives the scraper to move, and the scraper drives the debris that falls on the bottom of the operating box to move, and finally discharge it from the notch. The debris falling from the notch will fall into the collection box, which is convenient for collecting and transporting the debris.

[0007] The technical solution adopted by the embodiment of the present application to solve the technical problem is:

[0008] A planing and positioning device for a metal workpiece, comprising:

[0009] An operating box body is provided with a supporting leg fixed at the bottom of the operating box body, a motor is installed on one side of the operating box body, a second splint is fixed at the end of the output end of the motor, a limiting mechanism is provided between the second splint and the operating box body, a cylinder is installed on the other side of the operating box body, a fixed block is fixed at the output end of the cylinder passing through the operating box body, the fixed block is rotatably connected to the second splint plate, a scraper is provided at the bottom of the interior of the operating box body, and a moving mechanism that can drive the scraper to move is provided inside the operating box body.

[0010] In one possible implementation, the limiting mechanism includes a circular plate 1 fixed on the motor output shaft, a fixed plate fixed on the inside of the operating box, a circular plate 2 fixed on the side of the fixed plate facing the clamping plate 2, a circular hole is provided on the circular plate 2, the motor output end passes through the circular hole, a guide groove is provided on the circular plate 2, a guide column is fixed on the circular plate 1, the motor drives the circular plate 1 to rotate, and the circular plate 1 drives the guide column to rotate in the guide groove, and the guide column will be limited by the guide groove, so that the motor output shaft drives the clamping plate 2 to rotate half a circle, thereby turning the workpiece over.

[0011] In one possible implementation, the guide post is inserted into the guide groove, and the guide post can slide in the guide groove. The guide groove is a semicircular ring groove, and the curvature of the semicircular ring groove is the same as the curvature of the circular plate, so that the motor can only drive the circular plate to rotate half a circle, so that the workpiece can be turned over.

[0012] In one possible implementation, the moving mechanism includes an electric push rod installed on one side of the operating box, the electric push rod passes through the operating box and is fixedly connected to the scraper, and a notch is opened at the bottom of one side of the operating box. The electric push rod drives the scraper to move, and the scraper drives the debris that falls on the bottom of the operating box to move and finally discharge it from the notch.

[0013] In one possible implementation, sliding grooves are provided on both sides of the inner wall of the operating box, and sliding blocks are provided inside the sliding grooves. The sliding blocks are fixedly connected to the scraper. When the scraper moves, it drives the sliding blocks to slide in the sliding grooves, thereby improving the stability of the scraper when it moves.

[0014] In a possible implementation, the bottom of the scraper is tightly fitted with the bottom of the operating box to prevent debris from leaking from the bottom of the scraper.

[0015] In one possible implementation, a base plate is fixed to the bottom of the support leg, a collection box is placed on the base plate, and the top of the collection box is open, so that debris falling from the gap will fall into the collection box, making it easier to collect and transport the debris.

[0016] In a possible implementation, the facing surfaces of the first and second splints are provided with anti-slip pads, and the anti-slip pads are fixedly connected to the first and second splints respectively to increase the friction between the first and second splints and the workpiece.

[0017] In summary, the present invention has at least one of the following beneficial technical effects:

[0018] 1. The motor drives the circular plate 1 to rotate, and the circular plate 1 drives the guide column to rotate in the guide groove. The guide column will be limited by the guide groove, so that the motor output shaft drives the clamping plate 2 to rotate half a circle, thereby turning the workpiece over. There is no need for the staff to remove the workpiece from the clamping mechanism, align it, turn it over, and then clamp it, which reduces the work intensity of the staff and improves the efficiency of planing.

[0019] 2. The scraper is driven by the electric push rod to move, and the scraper drives the debris that falls on the bottom of the operating box to move, and finally discharged from the gap. The debris falling from the gap will fall into the collection box, which is convenient for collecting and transporting the debris. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a cross-sectional view of the interior of the operating box of the present invention;

[0022] Figure 3 This is a schematic diagram of the partial structure explosion of the utility model.

[0023] Figure numerals: 1. operating box; 2. motor; 3. bottom plate; 4. collection box; 5. supporting leg; 6. cylinder; 7. splint 1; 8. splint 2; 9. sliding groove; 10. notch; 11. scraper; 12. sliding block; 13. electric push rod; 14. fixed plate; 15. fixed block; 16. circular plate 1; 17. guide column; 18. guide groove; 19. circular hole; 20. circular plate 2. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the present invention to clearly and completely describe the technical solution of the present invention. In addition, the forms of the various structures described in the following embodiments are merely examples. The instrument placement rack involved in the present invention is not limited to the various structures described in the following embodiments. All other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0025] This embodiment introduces the specific structure of a planing and positioning device for metal workpieces. Figure 1-Figure 3 As shown, a planing and positioning device for a metal workpiece comprises:

[0026] An operating box 1 is provided with a supporting leg 5 fixed at the bottom of the operating box 1, a motor 2 is installed on one side of the operating box 1, a second splint 8 is fixed at the end of the output end of the motor 2, a limiting mechanism is provided between the second splint 8 and the operating box 1, a cylinder 6 is installed on the other side of the operating box 1, and a fixed block 15 is fixed at the output end of the cylinder 6 passing through the operating box 1, and the fixed block 15 is rotatably connected to the side of the second splint 8 with the first splint 7, a scraper 11 is provided at the bottom of the inside of the operating box 1, and a moving mechanism that can drive the scraper 11 to move is provided inside the operating box 1.

[0027] When the motor 2 drives the clamping plate 2 8 to rotate, it is difficult to ensure that the clamping plate can be driven to rotate half a circle to turn the workpiece.

[0028] Furthermore, the limiting mechanism includes a circular plate 16 fixed on the output shaft of the motor 2, a fixed plate 14 is fixed on the inner side of the operating box 1, a circular plate 20 is fixed on the side of the fixed plate 14 facing the clamping plate 2 8, a circular hole 19 is opened on the circular plate 20, the output end of the motor 2 passes through the circular hole 19, a guide groove 18 is opened on the circular plate 20, a guide column 17 is fixed on the circular plate 16, the motor 2 drives the circular plate 16 to rotate, the circular plate 16 drives the guide column 17 to rotate in the guide groove 18, the guide column 17 will be limited by the guide groove 18, so that the output shaft of the motor 2 drives the clamping plate 2 8 to rotate half a circle, thereby turning the workpiece over.

[0029] When the guide column 17 moves in the guide groove 18, the guide column 17 is inserted into the guide groove 18 and can slide in the guide groove 18. The guide groove 18 is a semicircular ring groove, and the curvature of the semicircular ring groove is the same as the curvature of the circular plate 20, so that the motor 2 can only drive the circular plate 16 to rotate half a circle, so that the workpiece is just turned over.

[0030] The debris planed off from the workpiece will fall into the interior of the operating box 1 and needs to be cleaned up by the staff.

[0031] Furthermore, the moving mechanism includes an electric push rod 13 installed on one side of the operating box 1, the electric push rod 13 passes through the operating box 1 and is fixedly connected to the scraper 11. A notch 10 is opened at the bottom of one side of the operating box 1. The electric push rod 13 drives the scraper 11 to move, and the scraper 11 drives the debris that falls on the bottom of the operating box 1 to move, and finally discharges it from the notch 10.

[0032] The scraper 11 may tilt when moving due to lack of support on both sides.

[0033] Furthermore, sliding grooves 9 are provided on both sides of the inner wall of the operating box 1, and a sliding block 12 is provided inside the sliding groove 9. The sliding block 12 is fixedly connected to the scraper 11. When the scraper 11 moves, it will drive the sliding block 12 to slide in the sliding groove 9, thereby improving the stability of the scraper 11 when it moves.

[0034] Furthermore, the bottom of the scraper 11 fits tightly against the bottom of the operating box 1 to prevent debris from leaking from the bottom of the scraper 11 .

[0035] If the debris is not collected and directly discharged onto the ground, staff will need to clean it up later.

[0036] Furthermore, a base plate 3 is fixed to the bottom of the support leg 5, and a collection box 4 is placed on the base plate 3. The top of the collection box 4 is open, and the debris falling from the gap 10 will fall into the collection box 4, which is convenient for collecting and transporting the debris.

[0037] Furthermore, the facing surfaces of the first and second splints 7 and 8 are provided with anti-skid pads, which are fixedly connected to the first and second splints 7 and 8 respectively to increase the friction between the first and second splints 7 and 8 and the workpiece.

[0038] When the staff needs to plan the workpiece, first put one end of the workpiece against the clamping plate 2 8, turn on the cylinder 6 to drive the clamping plate 1 7 to clamp the workpiece. When the planing is completed, it is necessary to plan the bottom of the workpiece, at this time, only the motor 2 needs to be turned on, and the motor 2 drives the circular plate 16 to rotate, and the circular plate 16 drives the guide column 17 to rotate in the guide groove 18. The guide column 17 will be limited by the guide groove 18, so that the output shaft of the motor 2 drives the clamping plate 2 8 to rotate half a circle, thereby turning the workpiece over. The debris dropped by planing will first fall to the bottom of the operating box 1. At this time, the electric push rod 13 is turned on, and the electric push rod 13 drives the scraper 11 to move. The scraper 11 drives the debris dropped on the bottom of the operating box 1 to move, and finally discharged from the gap 10. The debris falling from the gap 10 will fall into the collection box 4, which is convenient for collecting and transporting the debris.

[0039] Finally, it should be noted that the above embodiments are merely examples for the purpose of illustrating the present invention and are not intended to limit the embodiments. Those skilled in the art will readily appreciate that other variations or modifications based on the above description are possible. It is not necessary and impossible to provide an exhaustive list of all possible embodiments. However, any obvious variations or modifications arising therefrom remain within the scope of protection of the present invention.

Claims

1. A planing and positioning device for metal workpieces, characterized in that: include: An operating box (1) is provided, wherein a supporting leg (5) is fixed at the bottom of the operating box (1), a motor (2) is installed on one side of the operating box (1), a second clamping plate (8) is fixed at the output end of the motor (2), a limiting mechanism is provided between the second clamping plate (8) and the operating box (1), a cylinder (6) is installed on the other side of the operating box (1), a fixed block (15) is fixed at the output end of the cylinder (6) passing through the operating box (1), and the fixed block (15) is rotatably connected to the first clamping plate (7) facing the side of the second clamping plate (8), a scraper (11) is provided at the bottom of the interior of the operating box (1), and a moving mechanism capable of driving the scraper (11) to move is provided inside the operating box (1).

2. A planing and positioning device for a metal workpiece according to claim 1, characterized in that: The limiting mechanism includes a circular plate (16) fixed on the output shaft of the motor (2), a fixed plate (14) is fixed on the inner side of the operating box (1), a circular plate (20) is fixed on the side of the fixed plate (14) facing the clamping plate (8), a circular hole (19) is provided on the circular plate (20), the output end of the motor (2) passes through the circular hole (19), a guide groove (18) is provided on the circular plate (20), and a guide column (17) is fixed on the circular plate (16).

3. A planing and positioning device for a metal workpiece according to claim 2, characterized in that: The guide post (17) is inserted into the guide groove (18), and the guide post (17) can slide in the guide groove (18). The guide groove (18) is a semicircular ring groove, and the curvature of the semicircular ring groove is the same as the curvature of the circular plate 2 (20).

4. The planing and positioning device for a metal workpiece according to claim 1, wherein: The moving mechanism comprises an electric push rod (13) installed on one side of the operating box (1), the electric push rod (13) passes through the operating box (1) and is fixedly connected to the scraper (11), and a notch (10) is opened at the bottom of one side of the operating box (1).

5. The planing and positioning device for a metal workpiece according to claim 1, wherein: Sliding grooves (9) are provided on both sides of the inner wall of the operating box (1), and sliding blocks (12) are provided inside the sliding grooves (9). The sliding blocks (12) are fixedly connected to the scraper (11).

6. A planing and positioning device for a metal workpiece according to claim 5, characterized in that: The bottom of the scraper (11) is tightly fitted to the inner bottom of the operating box (1).

7. A planing and positioning device for a metal workpiece according to claim 6, characterized in that: A bottom plate (3) is fixed to the bottom of the support leg (5), a collection box (4) is placed on the bottom plate (3), and the top of the collection box (4) is open.

8. The planing and positioning device for a metal workpiece according to claim 1, wherein: The facing surfaces of the first clamping plate (7) and the second clamping plate (8) are both provided with anti-skid pads, and the anti-skid pads are respectively fixedly connected to the first clamping plate (7) and the second clamping plate (8).

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