Perforating device for grinding wheel machining

Abstract

The utility model relates to the technical field of grinding wheel machining, in particular to a punching device for grinding wheel machining, which comprises a machine body and an adjusting device, a support is fixedly connected to the upper surface of the machine body, a first air cylinder is fixedly connected to the upper surface of the support, a first motor is fixedly connected to the output end of the first air cylinder, and a punching head is fixedly connected to the output end of the first motor. The adjusting device is arranged on the surface of the machine body, the adjusting device comprises a fixing ring, the fixing ring is fixedly connected with the surface of the machine body, the surface of the fixing ring is rotatably connected with a rotating piece, and the upper surface of the rotating piece is fixedly connected with four placing tables. According to the grinding wheel punching device, accurate in-place of the grinding wheel can be well guaranteed, production continuity is kept, production interruption caused by replacement of the grinding wheel is reduced, preparation work of another grinding wheel is carried out when one grinding wheel works, time is effectively utilized, the uninterrupted machining process is achieved, waiting time is shortened, and the efficiency of overall punching operation is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of grinding wheel processing, in particular to a drilling device for grinding wheel processing. Background Art

[0002] Grinding wheel is also called bonded abrasive. Grinding wheel is a bonded abrasive that is made of ordinary abrasives bonded into a certain shape (mostly round with a through hole in the center) by a bonding agent. It has a certain strength and is generally composed of abrasives, bonding agents and pores. These three parts are often called the three elements of bonded abrasives. According to the different classifications of bonding agents, the common ones are ceramic (bond) grinding wheels, resin (bond) grinding wheels, and rubber (bond) grinding wheels.

[0003] When the grinding wheel is being processed, holes are punched into the grinding wheel through a punching device, so that the grinding wheel can be installed through the punched positions.

[0004] Prior art, such as a patent document with publication number CN213559987U, discloses a punching device for grinding wheel processing, including a first fixed bracket and a fixed platform, the bottom of the fixed platform is fixedly connected to the top of the first fixed bracket, the top of the fixed platform is provided with a quick fixed pick-up and placement device, the quick fixed pick-up and placement device includes a grip rod and a card table, one end of the grip rod is fixedly connected to the outer wall of one side of the card table, the top of the fixed platform is fixedly connected to a fixed plate, there are two fixed plates, a spring is fixedly connected between the fixed plate and the card table, the grip rod passes through The fixing plate and the spring, the clamping table is in contact with the top of the fixing platform, there are two clamping tables, and a grinding wheel is arranged between the clamping tables. The utility model realizes fast and simple fixing of the grinding wheel by adding a quick fixing and placing device. The bearing is driven to rotate by the handle, and the bearing drives the pressure block to move up and down to complete the pressing and fixing of the grinding wheel, which solves the problem that the grinding wheel needs to be fixed when drilling a hole in the middle of the grinding wheel. At present, when fixing the grinding wheel, a lot of time is usually wasted because it is difficult to fix or the fixing method is too complicated, which affects the drilling efficiency of the factory.

[0005] In daily work, it is found that when a punching device for grinding wheel processing is performing a drilling operation, the grinding wheel needs to be placed and clamped before drilling. After drilling, the processed grinding wheel needs to be removed, and the unprocessed grinding wheel needs to be placed and clamped before drilling. The production interruption caused by replacing the grinding wheel causes discontinuity in the production process, and in order to quickly place and fix the grinding wheel manually, inaccurate drilling is prone to occur, which leads to problems with the efficiency of the existing punching device for grinding wheel processing when drilling. Utility Model Content

[0006] The utility model aims to solve the disadvantages of the prior art in terms of efficiency when drilling holes, and proposes a drilling device for grinding wheel processing.

[0007] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a punching device for grinding wheel processing, comprising a body and an adjusting device, the upper surface of the body is fixedly connected with a bracket, the upper surface of the bracket is fixedly connected with a cylinder 1, the output end of the cylinder 1 is fixedly connected with a motor 1, the output end of the motor 1 is fixedly connected with a punching head, the adjusting device is arranged on the surface of the body, the adjusting device comprises a fixing ring, the fixing ring is fixedly connected with the surface of the body, the surface of the fixing ring is rotatably connected with a rotating member, the upper surface of the rotating member is fixedly connected with four placing tables, the surface of the placing table is provided with a clamping assembly, a driving assembly is provided between the rotating member and the body, and auxiliary assemblies are provided on both sides of the body, through the above-mentioned components, the grinding wheel to be processed can be placed on the placing table, and then the driving assembly drives the rotating member to rotate in the fixing ring, so that the rotating member automatically switches the placing table, so that the placing table is accurately rotated to the bottom of the punching head, so as to realize continuous processing.

[0008] Preferably, the clamping assembly includes a cylinder 2, and there are two cylinders 2. The two cylinders 2 are fixedly connected to the surface of the placement table, and the output end of the cylinder 2 is fixedly connected with a clamping ring. Through the above components, after the contemporary processed grinding wheel is placed on the placement table, the two cylinders 2 operate simultaneously, and the cylinders 2 cooperate with the clamping ring to clamp the grinding wheel, so that quick clamping can be achieved.

[0009] Preferably, the surface of the placement table is provided with a plurality of marking lines, and the plurality of marking lines correspond to grinding wheels of different sizes. By using the above components, the grinding wheels of corresponding sizes are placed at the corresponding marking lines, so that the grinding wheels can be placed in the center, thereby improving the accuracy of drilling.

[0010] Preferably, the driving assembly includes a ring gear, which is fixedly connected to the outer surface of the rotating part, the inner wall of the body is fixedly connected to motor 2, the output end of motor 2 is fixedly connected to a gear, and the gear is meshingly connected with the ring gear. Through the above components, when the driving assembly is running, motor 2 is turned on, motor 2 can drive the gear to rotate, and the gear cooperates with the ring gear to drive the rotating part to rotate on the fixed ring, thereby automatically switching the placement table.

[0011] Preferably, the auxiliary component includes a support plate, and there are two support plates. The two support plates are fixedly connected to the two side surfaces of the machine body, and a picking box and a discharge box are respectively arranged above the two support plates. Through the above components, during the processing, the processed grinding wheel can be placed in the discharge box and then the unprocessed grinding wheel can be taken through the picking box, and the grinding wheel can be placed on the placement table.

[0012] Preferably, the surfaces of the picking box and the discharge box are fixedly connected with fixed plates, and the surface of the bracket is sleeved with two kits, which are sleeved and connected with the fixed plates. Through the above components, the kits can be sleeved on the fixed plates, thereby limiting the picking box and the discharge box and improving stability.

[0013] Compared with the prior art, the advantages and positive effects of the utility model are:

[0014] 1. In the utility model, the grinding wheel is switched by circular motion through the adjusting device, which can better ensure the accurate positioning of the grinding wheel, maintain the continuity of production, reduce the production interruption caused by changing the grinding wheel, and prepare another grinding wheel while one grinding wheel is working, so as to effectively utilize time, realize uninterrupted processing flow, reduce waiting time, and improve the efficiency of the overall drilling operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model provides a three-dimensional structural schematic diagram of a drilling device for grinding wheel processing;

[0016] Figure 2 The utility model proposes a drilling device for grinding wheel processing Figure 1 Schematic diagram of the structure at A in the middle;

[0017] Figure 3 A partial structural schematic diagram of a drilling device for grinding wheel processing is proposed for the utility model;

[0018] Figure 4 The utility model proposes a drilling device for grinding wheel processing Figure 3 Schematic diagram of the structure at B in the middle;

[0019] Figure 5 The utility model provides a partial structural schematic diagram of an adjusting device of a drilling device for grinding wheel processing.

[0020] Legend:

[0021] 1. Machine body; 2. Bracket; 3. Cylinder 1; 4. Motor 1; 5. Punching head; 6. Adjusting device; 61. Placing table; 62. Clamping assembly; 621. Cylinder 2; 622. Clamping ring; 63. Rotating part; 64. Auxiliary assembly; 641. Support plate; 642. Pick-up box; 643. Discharge box; 644. Fixed plate; 645. Kit; 65. Marking line; 66. Fixed ring; 67. Driving assembly; 671. Gear ring; 672. Motor 2; 673. Gear. DETAILED DESCRIPTION

[0022] See also Figure 1-Figure 5The utility model provides a technical solution: a punching device for grinding wheel processing, including a body 1 and an adjusting device 6, a bracket 2 is fixedly connected to the upper surface of the body 1, a cylinder 3 is fixedly connected to the upper surface of the bracket 2, a motor 4 is fixedly connected to the output end of the cylinder 3, a punching head 5 is fixedly connected to the output end of the motor 4, and the adjusting device 6 is arranged on the surface of the body 1.

[0023] Specifically, the adjusting device 6 includes a fixed ring 66, which is fixedly connected to the surface of the body 1, and the surface of the fixed ring 66 is rotatably connected to a rotating member 63, and the upper surface of the rotating member 63 is fixedly connected to four placement tables 61, and the surface of the placement table 61 is provided with a clamping assembly 62, a driving assembly 67 is provided between the rotating member 63 and the body 1, and auxiliary assemblies 64 are provided on both sides of the body 1.

[0024] In this embodiment: the grinding wheel to be processed can be placed on the placement table 61, and then the driving component 67 drives the rotating member 63 to rotate in the fixed ring 66, so that the rotating member 63 automatically switches the placement table 61, so that the placement table 61 is accurately rotated to the bottom of the punching head 5, realizing continuous processing.

[0025] Specifically, the clamping assembly 62 includes two cylinders 621 . There are two cylinders 621 . The two cylinders 621 are fixedly connected to the surface of the placement table 61 . The output end of the cylinder 621 is fixedly connected to a clamping ring 622 .

[0026] In this embodiment: after the grinding wheel to be processed is placed on the placement table 61, the two cylinders 621 are operated simultaneously, and the cylinders 621 cooperate with the clamping ring 622 to clamp the grinding wheel, which can achieve rapid clamping.

[0027] Specifically, a plurality of marking lines 65 are provided on the surface of the placement table 61, and the plurality of marking lines 65 correspond to grinding wheels of different sizes. Placing the grinding wheel of corresponding size on the corresponding marking line 65 can make the grinding wheel be placed in the center, thereby improving the accuracy of drilling.

[0028] Specifically, the driving assembly 67 includes a ring gear 671, which is fixedly connected to the outer surface of the rotating member 63, and a motor 2 672 is fixedly connected to the inner wall of the body 1. The output end of the motor 2 672 is fixedly connected to a gear 673, and the gear 673 is meshingly connected with the ring gear 671.

[0029] In this embodiment: when the driving component 67 is in operation, the motor 2 672 is turned on, the motor 2 672 can drive the gear 673 to rotate, and the gear 673 cooperates with the ring gear 671 to drive the rotating member 63 to rotate on the fixed ring 66, thereby automatically switching the placement table 61.

[0030] Specifically, the auxiliary component 64 includes a support plate 641, and there are two support plates 641. The two support plates 641 are fixedly connected to the two side surfaces of the body 1. A picking box 642 and a discharge box 643 are respectively arranged above the two support plates 641. During the processing, the processed grinding wheel can be placed in the discharge box 643, and then the unprocessed grinding wheel can be taken through the picking box 642, and the grinding wheel can be placed on the placement table 61.

[0031] Specifically, the surfaces of the taking box 642 and the placing box 643 are fixedly connected with a fixing plate 644 , and the surface of the bracket 2 is sleeved with two sets 645 , and the sets 645 are sleeved and connected with the fixing plate 644 .

[0032] In this embodiment: the kit 645 can be sleeved on the fixed plate 644 to limit the position of the taking box 642 and the placing box 643 to improve stability.

[0033] Working principle: When the equipment is in use, the unprocessed grinding wheel is taken out through the taking box 642, and the grinding wheel is placed on the placement table 61, so that the grinding wheel is placed on the corresponding mark line 65 on the surface of the placement table 61, and the cylinder 2 621 extends out to cooperate with the clamp ring 622 to clamp the grinding wheel placed on the placement table 61, and the motor 2 672 can drive the gear 673 to rotate, and the gear 673 cooperates with the gear ring 671 to drive the rotating part 63 to rotate on the fixed ring 66, so as to automatically switch the placement table 61. When the placement table 61 is located below the punching head 5, the cylinder 13 drives the motor 14 and the punching head 5 to move downward, and then the motor 14 cooperates with the punching head 5 to rotate and punch. After the hole is completed, the driving component 67 is used to drive the rotating part 63 to rotate on the fixed ring 66 to switch the position of the placement table 61. Then the processed grinding wheel can be placed in the discharge box 643, and the unprocessed grinding wheel is taken out through the taking box 642, and the grinding wheel is placed on the placement table 61 to achieve a continuous working effect. Through the adjustment device 6, the circular motion is used to switch the grinding wheel, which can better ensure the accurate placement of the grinding wheel, maintain the continuity of production, reduce production interruptions caused by changing the grinding wheel, and prepare another grinding wheel while one grinding wheel is working, effectively utilize time, realize an uninterrupted processing flow, reduce waiting time, and improve the efficiency of the overall drilling operation.

Claims

1. A drilling device for grinding wheel processing, comprising a body (1) and an adjusting device (6), characterized in that: The upper surface of the machine body (1) is fixedly connected to a bracket (2), the upper surface of the bracket (2) is fixedly connected to a cylinder (3), the output end of the cylinder (3) is fixedly connected to a motor (4), the output end of the motor (4) is fixedly connected to a punching head (5), the adjusting device (6) is arranged on the surface of the machine body (1), the adjusting device (6) comprises a fixing ring (66), the fixing ring (66) is fixedly connected to the surface of the machine body (1), the surface of the fixing ring (66) is rotatably connected to a rotating member (63), the upper surface of the rotating member (63) is fixedly connected to four placing tables (61), the surface of the placing table (61) is provided with a clamping assembly (62), a driving assembly (67) is provided between the rotating member (63) and the machine body (1), and auxiliary assemblies (64) are provided on both sides of the machine body (1).

2. The drilling device for grinding wheel processing according to claim 1, characterized in that: The clamping assembly (62) comprises a second cylinder (621), there are two of the second cylinders (621), the two second cylinders (621) are fixedly connected to the surface of the placement table (61), and the output end of the second cylinder (621) is fixedly connected to a clamping ring (622).

3. The drilling device for grinding wheel processing according to claim 1, characterized in that: The surface of the placement platform (61) is provided with a plurality of marking lines (65), and the plurality of marking lines (65) correspond to grinding wheels of different sizes.

4. The drilling device for grinding wheel processing according to claim 1, characterized in that: The driving assembly (67) comprises a gear ring (671), the gear ring (671) is fixedly connected to the outer surface of the rotating member (63), the inner wall of the body (1) is fixedly connected to a second motor (672), the output end of the second motor (672) is fixedly connected to a gear (673), and the gear (673) is meshingly connected to the gear ring (671).

5. The drilling device for grinding wheel machining according to any one of claims 1 to 4, characterized in that: The auxiliary component (64) comprises a support plate (641), there are two support plates (641), the two support plates (641) are fixedly connected to the two side surfaces of the machine body (1), and a taking box (642) and a placing box (643) are respectively arranged above the two support plates (641).

6. The drilling device for grinding wheel processing according to claim 5, characterized in that: The surfaces of the taking box (642) and the placing box (643) are fixedly connected with a fixing plate (644), and the surface of the bracket (2) is sleeved with two sets (645), and the sets (645) are sleeved and connected with the fixing plate (644).

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