Multi-angle polishing device for metal machining

Abstract

The utility model discloses a multi-angle metal processing polishing device, which comprises a placing table, a support frame, a polishing mechanical arm, a moving groove, a moving seat, a plurality of bases and a moving assembly, the support frame is arranged at the top of the placing table, and the polishing mechanical arm is arranged at the bottom of the inner surface of the support frame; the movable groove is formed in the containing table, a hollow groove is formed in the movable groove, the movable seat is arranged in the movable groove, the bases are evenly arranged at the top of the containing table, and the movable assembly is arranged at the bottom of the containing table. According to the scheme, the fixing force and the distance adjusting selection are greatly increased, the grinding efficiency is greatly improved, and the flexibility and the availability of the whole device are also improved.

Description

Technical Field

[0001] The utility model relates to the technical field of metal processing, in particular to a multi-angle metal processing grinding device. Background Art

[0002] During the metal processing process, its surface needs to be polished to achieve the effect of shaping or surface cleaning. Metal grinding is widely used in the machinery manufacturing industry, especially in the finishing stage. It has small processing volume and high precision. It is suitable for processing internal and external cylindrical surfaces, conical surfaces and planes of various materials, as well as special and complex forming surfaces such as threads, gears and splines.

[0003] Existing grinding devices for metal processing have the following shortcomings:

[0004] 1. The existing grinding device for metal processing lacks a fixing mechanism, and displacement will occur when the metal is being ground, thereby affecting the processing accuracy and quality, and further affecting the acceptance.

[0005] 2. Moreover, the placement plate can achieve multi-directional grinding by moving forward and backward and coordinating with the left, right, up and down movements of the grinding assembly, but it will appear to be very weak when processing spherical metal objects or curved metal objects.

[0006] For this, a solution is needed. Utility Model Content

[0007] 1. Technical issues to be solved

[0008] In view of the deficiencies of the prior art, the utility model provides a multi-angle grinding device for metal processing to solve the problems raised in the above background technology.

[0009] (II) Technical solution

[0010] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0011] A multi-angle metal processing grinding device comprises a placing table, a supporting frame, a grinding mechanical arm, a moving groove, a moving seat, a plurality of bases and a moving assembly, wherein the supporting frame is arranged on the top of the placing table, the grinding mechanical arm is arranged on the bottom of the inner surface of the supporting frame, the moving groove is arranged inside the placing table, a hollow groove is arranged inside the moving groove, the moving seat is arranged inside the moving groove, a plurality of the bases are evenly arranged on the top of the placing table, and the moving assembly is arranged on the bottom of the placing table;

[0012] The movable seat is in a disc structure, and the movable seat includes a seat body, a plurality of slider grooves, an inner groove, an anti-skid pad and a fixed slider. The plurality of slider grooves are arranged on the seat body in a cross structure, and the inner grooves are oppositely arranged on both sides of each slider groove. The anti-skid pad is arranged on the top of the seat body, and the fixed slider is arranged inside each slider groove; the fixed slider includes a bottom block, a fixed block, a knob, a telescopic fixed plate and a rubber pad. The fixed block is in a trapezoidal three-dimensional structure and is arranged on the top of one end of the bottom block and is integrally formed. The two side surfaces of the bottom block are hollow rectangular structures. The knob is arranged on the top of the bottom block, the telescopic fixed plate is arranged inside the bottom block, and the rubber pad is in a rectangular structure and is arranged on the long end surface of the fixed block.

[0013] Preferably, the moving assembly includes a fixed seat, a small connecting plate, a large connecting plate, a motor, a limit working box, a moving rod, a screw rod, a fixed ring, a rotating shaft and a driving shaft. The fixed seat is a rectangular structure and is oppositely arranged at the centers of the two ends of the bottom of the placing table. The large connecting plate is arranged at the bottom center of the fixed seat, the small connecting plates are oppositely arranged on both sides of the large connecting plate, the motor is arranged below the outer side surface of the large connecting plate, the moving rod is arranged between the small connecting plates at the left and right ends, the screw rod is arranged between the large connecting plates at the left and right ends, the limit working box is wrapped around the moving rod and the screw rod, the driving shaft is arranged at the top of the limit working box, the rotating shaft is arranged above the driving shaft, and the fixed ring is wrapped around the top of the rotating shaft and connected to the bottom of the moving seat.

[0014] Preferably, a screw rod groove is provided through-through at the lower part of the center of the position limiting working box, and movable rod grooves are provided through-through at the left and right sides of the screw rod groove.

[0015] Preferably, a plurality of teeth are provided on the top of the inner groove, and the teeth are in a triangular three-dimensional structure; a plurality of raised rubbers are provided on the top of the anti-slip pad, and the raised rubbers are in a rectangular parallelepiped structure.

[0016] Preferably, the telescopic fixed plate includes an inner plate and a plurality of clamping blocks, the inner plate is a rectangular structure, and the plurality of clamping blocks are trapezoidal three-dimensional structures uniformly arranged laterally at the outer end of the inner plate, and the circumference of the inner plate is greater than the circumference of the hollow rectangular structures on both sides of the bottom block.

[0017] Preferably, the diameter of the movable seat is smaller than the width of the movable groove.

[0018] (III) Beneficial effects

[0019] The utility model provides a multi-angle grinding device for metal processing, which has the following beneficial effects:

[0020] 1. This solution improves the structure of the mobile seat and designs a fixed slider that extends into the inner groove through the telescopic fixing plate inside it to achieve the effect of fixing metal objects. At the same time, the spacing between each block in the telescopic fixing plate is very small, so the position of the fixed slider can be adjusted at will to adapt to metal objects of various specifications, greatly increasing the fixing force and distance adjustment options.

[0021] 2. At the same time, this solution also realizes the translation and rotation of the moving seat through the cooperation of the moving seat with the rotating shaft, the limit working box, the screw rod and the moving rod, so that spherical or round metal products can be polished by rotation, which greatly improves the polishing efficiency and the flexibility and availability of the entire device. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the structure of the placement table of the utility model;

[0024] Figure 3 This is a schematic diagram of the side structure of the placement table of the utility model;

[0025] Figure 4 This is a schematic diagram of the structure of the limit working box of the utility model;

[0026] Figure 5 This is a schematic diagram of the structure of the mobile seat of the utility model;

[0027] Figure 6 This is a schematic diagram of the structure of the fixed slider of the utility model;

[0028] Figure 7 This is a schematic diagram of the structure of the telescopic fixed plate of the utility model;

[0029] Figure 8 This is a schematic diagram of the inner tank structure of the utility model.

[0030] In the figure, 1-placing table; 2-support frame; 3-grinding robot arm; 4-moving groove; 41-hollow groove; 5-moving seat; 51-seat body; 52-several slider grooves; 53-inner groove; 531-several teeth; 54-anti-slip pad; 541-several raised rubbers; 55-fixed slider; 551-bottom block; 552-fixed block; 553-knob; 554-telescopic fixing plate; 5541-inner plate; 5542-several card blocks; 555-rubber pad; 6-several bases; 7-moving assembly; 71-fixed seat; 72-small connecting plate; 73-large connecting plate; 74-motor; 75-limiting working box; 76-moving rod; 761-moving rod groove; 77-screw rod; 771-screw rod groove; 78-fixing ring; 79-rotating shaft; 710-driving shaft. DETAILED DESCRIPTION

[0031] 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.

[0032] See also Figure 1-8 The embodiment of the utility model provides a technical solution to achieve this: it includes a placement table 1, a support frame 2, a grinding robot arm 3, a moving groove 4, a moving seat 5, a plurality of bases 6 and a moving component 7, the support frame 2 is arranged on the top of the placement table 1, the grinding robot arm 3 is arranged at the bottom of the inner surface of the support frame 2, the moving groove 4 is arranged inside the placement table 1, the inside of the moving groove 4 is provided with a hollow groove 41, the moving seat 5 is arranged inside the moving groove 4, a plurality of bases 6 are evenly arranged on the top of the placement table 1, and the moving component 7 is arranged at the bottom of the placement table 1.

[0033] The core, the movable seat 5 is a disc structure, the movable seat 5 includes a seat body 51, a plurality of slider grooves 52, an inner groove 53, an anti-skid pad 54 and a fixed slider 55, the plurality of slider grooves 52 are arranged on the seat body 51 in a cross structure, the inner grooves 53 are arranged oppositely on both sides of each slider groove 52, the anti-skid pad 54 is arranged on the top of the seat body 51, and the fixed slider 55 is arranged inside each slider groove 52; the fixed slider 55 includes a bottom block 551, a fixed block 552, a knob 553, a telescopic fixed plate 554 and a rubber pad 555, the fixed block 552 is a trapezoidal three-dimensional structure arranged on the top of one end of the bottom block 551 and is integrally formed, the two side surfaces of the bottom block 551 are hollow rectangular structures, the knob 553 is arranged on the top of the bottom block 551, the telescopic fixed plate 554 is arranged inside the bottom block 551, and the rubber pad 555 is a rectangular parallelepiped structure arranged on the long end face of the fixed block 552. The diameter of the movable seat 5 is smaller than the width of the movable groove 4

[0034] The top of the inner groove 53 is provided with a plurality of teeth 531, which are in a triangular three-dimensional structure. The top of the anti-skid pad 54 is provided with a plurality of protruding rubbers 541, which are in a rectangular parallelepiped structure. The telescopic fixing plate 554 includes an inner plate 5541 and a plurality of clamping blocks 5542, the inner plate 5541 is in a rectangular parallelepiped structure, and the plurality of clamping blocks 5542 are in a trapezoidal three-dimensional structure and are evenly arranged at the outer end of the inner plate 5541 in a horizontal direction. The perimeter of the inner plate 5541 is greater than the perimeter of the hollow rectangular parallelepiped structure on both sides of the bottom block 551.

[0035] Crucially, the moving assembly 7 includes a fixed seat 71, a small connecting plate 72, a large connecting plate 73, a motor 74, a limit working box 75, a moving rod 76, a screw rod 77, a fixing ring 78, a rotating shaft 79 and a driving shaft 710. The fixed seat 71 is a rectangular parallelepiped structure and is oppositely arranged at the centers of both ends of the bottom of the placing table 1, the large connecting plate 73 is arranged at the bottom center of the fixed seat 71, the small connecting plate 72 is oppositely arranged on both sides of the large connecting plate 73, the motor 74 is arranged below the outer side surface of the large connecting plate 73, the moving rod 76 is arranged between the small connecting plates 72 at the left and right ends, the screw rod 77 is arranged between the large connecting plates 73 at the left and right ends, the limit working box 75 is wrapped around the moving rod 76 and the screw rod 77, the driving shaft 710 is arranged at the top of the limit working box 75, the rotating shaft 79 is arranged above the driving shaft 710, and the fixing ring 78 is wrapped around the top of the rotating shaft 79 and connected to the bottom of the moving seat 5. A screw rod groove 771 is provided through the center of the position limiting working box 75 , and moving rod grooves 761 are provided through the left and right sides of the screw rod groove 771 .

[0036] When working, the metal product is first placed on the moving seat 5. The top of the anti-skid pad 54 of the moving seat 5 has many raised glues 541, which can well prevent the metal product from sliding during work. After placement, the metal product needs to be fixed next, and the fixed slider 55 is moved inward in the slider groove 52 until the rubber pad 555 on the fixed block 552 contacts the metal product, and then the knob 553 is rotated clockwise to drive the existing parts inside the bottom block 551 to operate, so that the internal parts push the inner plate 5541 to allow a plurality of card blocks 5542 to extend from the notches on both sides of the bottom block 551, and then be inserted into the interior of the inner groove 53 so that the gaps between the plurality of card blocks 5542 coincide with each tooth opening 531, so as to achieve the effect of fixing the entire fixed slider 55, and at the same time, the gap between each card block 5542 is relatively small, so there are more options for specification adaptation. If there is no specification of the metal product that is not adapted, the rubber pad 555 has a certain thickness, so before the telescopic fixed plate 554 is unfolded, a certain force can be applied to the inner end of the fixed slider 55 to squeeze so that the thickness of the rubber pad 555 is reduced, until a plurality of card blocks 5542 and a plurality of tooth openings 531 match each other, and then the telescopic fixed plate 554 is unfolded. This can match more metal product specifications while making the fixation stronger.

[0037] After the metal product is fixed, the motor 74 is started by the external control machine, so that the limit working box 75 moves to the center of the placement table 1 on the screw rod 77 and the moving rod 76 until it stops below the grinding robot arm 3, and then the external control machine controls the grinding robot arm 3 to grind the metal product. During grinding, if the metal product is spherical or disc-shaped, the driving shaft 710 can be controlled to drive the rotating shaft 79 to make the moving seat rotate slowly and at a uniform speed to achieve the effect of uniform circumferential grinding of the metal product. The grinding efficiency is greatly improved, and the flexibility and availability of the entire device are also improved.

[0038] In addition, when the fixed sliders 55 need to be maintained, the fixed sliders 55 can be taken out one by one by rotating the movable base 5, which is convenient and quick.

[0039] Working principle: When working, first place the metal product on the moving seat 5, then move the fixed slider 55 inward in the slider groove 52 until the rubber pad 555 on the fixed block 552 contacts the metal product, and rotate the knob 553 clockwise to drive the existing parts inside the bottom block 551 to operate, so that the internal parts push the inner plate 5541 to make a number of blocks 5542 extend from the gaps on both sides of the bottom block 551, and then insert them into the inner groove 53 so that the gaps between the blocks 5542 coincide with each tooth opening 531 to fix the fixed slider 55. After the metal product is fixed, the external control machine starts the motor 74, so that the limit working box 75 moves to the center of the placement table 1 on the screw rod 77 and the moving rod 76 until it stops below the grinding robot arm 3, and then the external control machine controls the grinding robot arm 3 to grind the metal product. During grinding, if the metal product is spherical or disc-shaped, the driving shaft 710 can be controlled to drive the rotating shaft 79 to make the moving seat rotate slowly and uniformly to achieve the effect of uniform circumferential grinding of the metal product.

[0040] The utility model comprises 1-a placing table; 2-a supporting frame; 3-a polishing mechanical arm; 4-a moving groove; 41-a hollow groove; 5-a moving seat; 51-a seat body; 52-a plurality of sliding block grooves; 53-an inner groove; 531-a plurality of tooth openings; 54-an anti-slip pad; 541-a plurality of raised rubbers; 55-a fixed sliding block; 551-a bottom block; 552-a fixed block; 553-a knob; 554-a telescopic fixed plate; 5541-an inner plate; 5542-a plurality of card blocks; 555-a rubber pad; 6-a plurality of bases; 7-a moving assembly; 71-a fixed seat; 72-a small connecting plate; 73-a large connecting plate ; 74-motor; 75-limit working box; 76-moving rod; 761-moving rod slot; 77-screw rod; 771-screw rod slot; 78-fixed ring; 79-rotating shaft; 710-driving shaft. These parts are all universal standard parts or parts known to technicians in this field. Their structures and principles can be known to technicians in this field through technical manuals or through conventional experimental methods. The problems solved by the utility model are: 1. The existing grinding device for metal processing lacks a fixing mechanism, and displacement will occur when the metal is being ground, thereby affecting the processing accuracy and quality, and further affecting the acceptance. 2. Moreover, the placement plate realizes grinding in multiple directions by moving back and forth to cooperate with the left, right, up and down movement of the grinding assembly, but it will appear very weak when processing spherical metal objects or metal objects with arcs. Through the mutual cooperation of the above-mentioned parts, the utility model greatly increases the fixing force and the choice of distance adjustment, greatly improves the grinding efficiency, and also improves the flexibility and availability of the entire device.

[0041] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0042] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode includes only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A multi-angle metal processing grinding device, characterized in that: It comprises a placement table (1), a support frame (2), a grinding mechanical arm (3), a moving groove (4), a moving seat (5), a plurality of bases (6) and a moving assembly (7), wherein the support frame (2) is arranged on the top of the placement table (1), the grinding mechanical arm (3) is arranged at the bottom of the inner surface of the support frame (2), the moving groove (4) is arranged inside the placement table (1), a hollow groove (41) is arranged inside the moving groove (4), the moving seat (5) is arranged inside the moving groove (4), a plurality of bases (6) are evenly arranged on the top of the placement table (1), and the moving assembly (7) is arranged at the bottom of the placement table (1); The movable seat (5) is in a disc structure, comprising a seat body (51), a plurality of slider grooves (52), an inner groove (53), an anti-skid pad (54) and a fixed slider (55); the plurality of slider grooves (52) are arranged on the seat body (51) in a cross structure; the inner groove (53) is arranged oppositely at two sides of each slider groove (52); the anti-skid pad (54) is arranged on the top of the seat body (51); and the fixed slider (55) is arranged inside each slider groove (52); the fixed slider (55) comprises a bottom block ( The bottom block (551) comprises a fixing block (552), a knob (553), a telescopic fixing plate (554) and a rubber pad (555), wherein the fixing block (552) is arranged at the top of one end of the bottom block (551) in a trapezoidal three-dimensional structure and is integrally formed, and the two side surfaces of the bottom block (551) are hollow rectangular structures, the knob (553) is arranged at the top of the bottom block (551), the telescopic fixing plate (554) is arranged inside the bottom block (551), and the rubber pad (555) is arranged at the long end surface of the fixing block (552) in a rectangular parallelepiped structure.

2. A multi-angle metal processing grinding device according to claim 1, characterized in that: The moving assembly (7) comprises a fixed seat (71), a small connecting plate (72), a large connecting plate (73), a motor (74), a limit working box (75), a moving rod (76), a screw rod (77), a fixed ring (78), a rotating shaft (79) and a driving shaft (710); the fixed seat (71) is in a rectangular parallelepiped structure and is arranged oppositely at the centers of the two ends of the bottom of the placing table (1); the large connecting plate (73) is arranged at the center of the bottom of the fixed seat (71); the small connecting plates (72) are arranged oppositely on both sides of the large connecting plate (73); the motor (74) is arranged at the center of the large connecting plate (73); Below the outer side surface of the connecting plate (73), the moving rod (76) is arranged between the small connecting plates (72) at the left and right ends, the screw rod (77) is arranged between the large connecting plates (73) at the left and right ends, the limiting working box (75) is wrapped around the moving rod (76) and the screw rod (77), the driving shaft (710) is arranged at the top of the limiting working box (75), the rotating shaft (79) is arranged above the driving shaft (710), and the fixing ring (78) is wrapped around the top of the rotating shaft (79) and connected to the bottom of the moving seat (5).

3. A multi-angle metal processing grinding device according to claim 2, characterized in that: A screw rod groove (771) is provided through the center of the position limiting working box (75) and below, and moving rod grooves (761) are provided through the left and right sides of the screw rod groove (771).

4. The multi-angle metal processing grinding device according to claim 1, characterized in that: The top of the inner groove (53) is provided with a plurality of tooth openings (531), and the tooth openings (531) are in a triangular three-dimensional structure. The top of the anti-slip pad (54) is provided with a plurality of raised rubbers (541), and the raised rubbers (541) are in a rectangular parallelepiped structure.

5. The multi-angle metal processing grinding device according to claim 1, characterized in that: The telescopic fixed plate (554) comprises an inner plate (5541) and a plurality of clamping blocks (5542); the inner plate (5541) is a rectangular parallelepiped structure; the plurality of clamping blocks (5542) are trapezoidal three-dimensional structures and are evenly arranged laterally at the outer end of the inner plate (5541); the circumference of the inner plate (5541) is greater than the circumference of the hollow rectangular parallelepiped structures on both sides of the bottom block (551).

6. The multi-angle metal processing grinding device according to claim 1, characterized in that: The diameter of the movable seat (5) is smaller than the width of the movable groove (4).

Images