Side surface double-punching equipment for drum ring

Abstract

The utility model belongs to the technical field of drum ring processing devices, and discloses a drum ring side face double-punching device which comprises a working table, the left side and the right side of the top end of the working table are movably connected with two installation blocks, the number of the installation blocks is two, and first motors are fixedly installed on the opposite faces of the two installation blocks. And the other end of the output shaft of the first motor is fixedly sleeved with a rotating shaft. By arranging the inserting rod, the round block and the first spring, when an operator pulls the round block, the inserting rod moves upwards, then the bottom end of the inserting rod is separated from the interior of the moving block, the fixing effect on the moving block and a drill bit can be relieved, and at the moment, the first spring is in a stretching state; and then, an operator can disassemble and replace the whole drill bit, so that the operator can use drill bits of different models to operate in subsequent punching without frequently replacing equipment.

Description

TECHNICAL FIELD

[0001] The utility model belongs to drum ring processing device technical field, specifically a drum ring's side double -hole equipment. BACKGROUND

[0002] Drum is a percussion instrument, on one side or both sides of the drum body of solid and generally barrel -shaped is covered with a piece of tight membrane.

[0003] At present, the operating personnel often need to use the hole equipment when processing the drum ring, and the existing hole equipment has the basic side double -hole function, but since the drill bit of the equipment is fixed, when the operating personnel need to use different models of drill bit to punch the drum ring side, the equipment cannot meet the operating personnel's work demand, which brings inconvenience to the operating personnel, therefore, it needs to be improved. UTILITY MODEL CONTENTS

[0004] The utility model discloses a kind of drum ring's side double -hole equipment, with the advantage of replaceable drill bit.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of drum ring's side double -hole equipment, including workbench, the left and right sides of the workbench top are movably connected with mounting block, the number of mounting block is two, the opposite side of two The first motor is fixedly installed in mounting block, the other end of the first motor output shaft is fixedly sleeved with rotating shaft, the other end of rotating shaft is fixedly connected with rectangular block, the inside of rectangular block is movably installed with moving block, moving block is movably connected with plug rod, the top of plug rod is in turn passed through moving block and rectangular block and extend to the outside of rectangular block top and is fixedly connected with round block, the outer surface of plug rod movably sleeved with No.

[0006] As preferred by the utility model, the top of the left and right sides of the workbench is fixedly installed with second motor, the other end of the second motor output shaft is fixedly sleeved with rotating shaft.

[0007] As preferred by the utility model, the outer surface of rotating shaft is fixedly sleeved with long rod, the other end of long rod is hinged with movement rod, the number of movement rod is two, the other end of two movement rods is hinged with the front of two mounting blocks.

[0008] As preferred by the utility model, the front and rear direction of the top middle part of workbench is movably connected with connecting block, the number of connecting block is two, the opposite side of two The clamping block is fixedly connected with the clamping block.

[0009] As the utility model preferred, two bottom ends of connecting block all are fixedly connected with movement block, bottom end of movement block passes through work table and extends to inside of work table and is fixedly connected with movable block, outer surface of movement block is movably connected with inside of work table.

[0010] As the utility model preferred, the outside of movable block is fixedly connected with the second spring, the other end of the second spring is fixedly connected with the inner surface of the workbench.

[0011] As the utility model preferred, the top of the inner surface of the workbench is fixedly installed with a third motor, the other end of the output shaft of the third motor is fixedly sleeved with a circular shaft, and the outer surface of the circular shaft is fixedly sleeved with a convex block.

[0012] As the utility model preferred, the bottom end of two mounting blocks is fixedly connected with a limiting block, the bottom end of the limiting block passes through the workbench and extends to the inside of the workbench and is movably connected with the outer surface of the inside of the workbench, and the four corners of the bottom end of the workbench are fixedly connected with table legs.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] 1、The utility model discloses a plug rod, a circular block and a first spring are set up, the operator pulls the circular block, the plug rod will move upward, and then the bottom end of the plug rod is separated from the inside of the moving block, so that the fixing effect of the moving block and the drill bit can be removed, at this time, the first spring will be in the tensile state, then the operator can disassemble and replace the drill bit as a whole, so that the operator can use different models of drill bits for operation without frequently replacing equipment in subsequent punching.

[0015] 2、The utility model discloses a second motor, a rotating shaft, a long rod and a movement rod are set up, the operator starts two second motors, the two rotating shafts will drive two long rods to rotate, so that two movement rods pull two mounting blocks to move in opposite directions as a whole, thereby increasing the distance between the two mounting blocks, so that the device can adapt to punching operation on the side surface of a drum of different sizes in the process of operation, which brings convenience to the actual use of the operator. ACCURACY OF DRAWINGS

[0016] Figure 1 It is a structure schematic diagram of the utility model;

[0017] Figure 2 It is a sectional structure schematic diagram of the front of the utility model;

[0018] Figure 3 It is a structure schematic diagram of the side of the utility model;

[0019] Figure 4 It is the cross section structure schematic view of the side of the utility model;

[0020] Figure 5 It is the cross section structure schematic view of the bottom of the utility model;

[0021] Figure 6 It is Figure 2 It is the partial enlarged structure schematic view of A place in the middle.

[0022] In the drawing: 1, workbench; 2, mounting block; 3, first motor; 4, rotating shaft; 5, rectangular block; 6, moving block; 7, plug rod; 8, round block; 9, No. 1 spring; 10, drill bit; 11, second motor; 12, rotating shaft; 13, long rod; 14, moving rod; 15, connecting block; 16, clamping block; 17, moving block; 18, movable block; 19, No. 2 spring; 20, third motor; 21, round shaft; 22, convex block; 23, limiting block; 24, table leg. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0024] As Figures 1 to 6 Indicated, the utility model provides a side double -hole equipment of drum ring, including workbench 1, the left and right sides of workbench 1 top end all movably connected with mounting block 2, the number of mounting block 2 is two, the opposite side of two mounting block 2 all is fixedly installed with first motor 3, the other end of first motor 3 output shaft is fixedly sleeved with rotating shaft 4, the other end of rotating shaft 4 is fixedly connected with rectangular block 5, the inside of rectangular block 5 movably installs moving block 6, the inside of moving block 6 movably connects with plug rod 7, the top of plug rod 7 sequentially passes through moving block 6 and rectangular block 5 and extends to the outside of rectangular block 5 top and is fixedly connected with round block 8, the outer surface of plug rod 7 movably sleeved with No. 1 spring 9, the top of No. 1 spring 9 is fixedly connected with the bottom of round block 8, the bottom of No. 1 spring 9 is fixedly connected with the top of rectangular block 5, the outside of moving block 6 is fixedly connected with drill bit 10.

[0025] The operator pulls the round block 8, which will make the insertion rod 7 move upward, and when the bottom end of the insertion rod 7 is separated from the inside of the moving block 6, the fixing effect of the moving block 6 and the drill bit 10 as a whole will be released, at this time the first spring 9 will be in a stretched state, then the operator can disassemble and replace the drill bit 10 as a whole, so that the operator can replace different types of drill bits 10 during operation.

[0026] The top of the workbench 1 is fixedly provided with a second motor 11 on the left and right sides, and the other end of the output shaft of the second motor 11 is fixedly sleeved with a rotating shaft 12.

[0027] When the operator starts the second motor 11, the rotating shaft 12 will rotate.

[0028] The outer surface of the rotating shaft 12 is fixedly sleeved with an elongated rod 13, the other end of the elongated rod 13 is hingedly connected with a moving rod 14, the number of the moving rod 14 is two, and the other end of the two moving rods 14 is hingedly connected with the front surface of the two mounting blocks 2.

[0029] When the two rotating shafts 12 drive the two elongated rods 13 to rotate, the two moving rods 14 will pull the two mounting blocks 2 to move in opposite directions.

[0030] The front and rear directions of the top of the workbench 1 are movably connected with a connecting block 15, the number of the connecting block 15 is two, and the opposite surfaces of the two connecting blocks 15 are fixedly connected with a clamping block 16.

[0031] Due to the design of the clamping block 16, different sizes of drum circles can be clamped.

[0032] The bottom of the two connecting blocks 15 is fixedly connected with a moving block 17, the bottom of the moving block 17 passes through the workbench 1 and extends to the inside of the workbench 1 and is fixedly connected with a movable block 18, and the outer surface of the moving block 17 is movably connected with the inside of the workbench 1.

[0033] Due to the design of the two moving blocks 17, the movement of the two connecting blocks 15 and the two movable blocks 18 is well limited.

[0034] The outer side of the movable block 18 is fixedly connected with a second spring 19, and the other end of the second spring 19 is fixedly connected with the inner surface of the workbench 1.

[0035] Due to the design of the two second springs 19, the movement of the two movable blocks 18 is well reset.

[0036] The top of the inner surface of the workbench 1 is fixedly provided with a third motor 20, the other end of the output shaft of the third motor 20 is fixedly sleeved with a circular shaft 21, and the outer surface of the circular shaft 21 is fixedly sleeved with a convex block 22.

[0037] When the operator starts the third motor 20, the convex block 22 will be rotated by the circular shaft 21, so that the outer surface of the convex block 22 extrudes and pushes the outer surface of the two movable blocks 18, thereby making the two movable blocks 18 move in opposite directions.

[0038] The bottom end of the two mounting blocks 2 is fixedly connected with a limiting block 23, the bottom end of the limiting block 23 penetrates through the workbench 1 and extends to the inside of the workbench 1, and the outer surface is movably connected with the inside of the workbench 1; four table legs 24 are fixedly connected at the four corners of the bottom end of the workbench 1.

[0039] Due to the design of the four table legs 24, the workbench 1 is well supported.

[0040] The working principle and use process of the utility model are as follows:

[0041] Firstly, the operator operates the third motor 20, so that the circular shaft 21 and the convex block 22 are rotated, so that the outer surface of the convex block 22 extrudes and pushes the outer surface of the two movable blocks 18, thereby making the two movable blocks 18 drive the two moving blocks 17 and the two connecting blocks 15 to move in opposite directions as a whole, thereby enabling the operator to place a drum according to the distance of the movement of the two connecting blocks 15 as a whole, at this time, the two second springs 19 will be compressed, and then the operator controls the circular shaft 21 and the convex block 22 to return to the initial state through the third motor 20, due to the restoring force of the two second springs 19, the two movable blocks 18 drive the two moving blocks 17 and the two connecting blocks 15 to move towards each other as a whole, thereby enabling the two clamping blocks 16 to clamp and fix the drum, and then the operator operates the two first motors 3 and the two second motors 11, the operation of the two first motors 3 makes the two rotating shafts 4, the two rectangular blocks 5 and the two drill bits 10 rotate as a whole, and the operation of the two second motors 11 makes the two rotating shafts 12 and the two long rods 13 rotate, so that the two moving rods 14 push the two mounting blocks 2 to move towards each other as a whole, thereby enabling the two drill bits 10 to perform double punching operation on the side of the drum.

[0042] Finally, when the operator needs to use different models of drill bits 10 to perform punching operation on the side of the drum, at this time, the operator pulls the circular block 8 upwards, which will make the inserting rod 7 move upwards together, when the bottom end of the inserting rod 7 is separated from the inside of the moving block 6, the fixing effect of the moving block 6 and the drill bit 10 can be released, and then the operator can replace the drill bit 10, so that the operator can use different models of drill bits 10 to perform punching operation without frequently replacing the equipment during operation.

[0043] It is to be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0044] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A side double beading apparatus for drum hoops, comprising a worktable (1), characterized in that: The top of the workbench (1) left and right sides are movably connected with the mounting block (2), the mounting block (2) is two, the opposite surface of two mounting blocks (2) are fixedly installed with first motor (3), the other end of first motor (3) output shaft is fixedly sleeved with rotating shaft (4), the other end of rotating shaft (4) is fixedly connected with rectangular block (5), the inside of rectangular block (5) is movably installed with moving block (6), the inside of moving block (6) is movably connected with the plug rod (7), the top of plug rod (7) passes through moving block (6) and rectangular block (5) in turn and extends to the outside of rectangular block (5) top and is fixedly connected with round block (8), the outer surface of plug rod (7) is movably sleeved with a spring (9), the top of a spring (9) is fixedly connected with the bottom of round block (8), the bottom of a spring (9) is fixedly connected with the top of rectangular block (5), the outside of moving block (6) is fixedly connected with drill bit (10).

2. A dual side hole punch apparatus for drum shells as defined in claim 1 wherein: The top of the workbench (1) left and right sides are movably connected with the mounting block (2), the mounting block (2) is two, the opposite surface of two mounting blocks (2) are fixedly installed with first motor (3), the other end of first motor (3) output shaft is fixedly sleeved with rotating shaft (4), the other end of rotating shaft (4) is fixedly connected with rectangular block (5), the inside of rectangular block (5) is movably installed with moving block (6), the inside of moving block (6) is movably connected with the plug rod (7), the top of plug rod (7) passes through moving block (6) and rectangular block (5) in turn and extends to the outside of rectangular block (5) top and is fixedly connected with round block (8), the outer surface of plug rod (7) is movably sleeved with a spring (9), the top of a spring (9) is fixedly connected with the bottom of round block (8), the bottom of a spring (9) is fixedly connected with the top of rectangular block (5), the outside of moving block (6) is fixedly connected with drill bit (10).

3. A dual side hole punch apparatus for drum shells as defined in claim 2 wherein: The top of the workbench (1) left and right sides are movably connected with the mounting block (2), the mounting block (2) is two, the opposite surface of two mounting blocks (2) are fixedly installed with first motor (3), the other end of first motor (3) output shaft is fixedly sleeved with rotating shaft (4), the other end of rotating shaft (4) is fixedly connected with rectangular block (5), the inside of rectangular block (5) is movably installed with moving block (6), the inside of moving block (6) is movably connected with the plug rod (7), the top of plug rod (7) passes through moving block (6) and rectangular block (5) in turn and extends to the outside of rectangular block (5) top and is fixedly connected with round block (8), the outer surface of plug rod (7) is movably sleeved with a spring (9), the top of a spring (9) is fixedly connected with the bottom of round block (8), the bottom of a spring (9) is fixedly connected with the top of rectangular block (5), the outside of moving block (6) is fixedly connected with drill bit (10).

4. The dual side hole punch apparatus for drum shells of claim 1 wherein: The top of the workbench (1) left and right sides are movably connected with the mounting block (2), the mounting block (2) is two, the opposite surface of two mounting blocks (2) are fixedly installed with first motor (3), the other end of first motor (3) output shaft is fixedly sleeved with rotating shaft (4), the other end of rotating shaft (4) is fixedly connected with rectangular block (5), the inside of rectangular block (5) is movably installed with moving block (6), the inside of moving block (6) is movably connected with the plug rod (7), the top of plug rod (7) passes through moving block (6) and rectangular block (5) in turn and extends to the outside of rectangular block (5) top and is fixedly connected with round block (8), the outer surface of plug rod (7) is movably sleeved with a spring (9), the top of a spring (9) is fixedly connected with the bottom of round block (8), the bottom of a spring (9) is fixedly connected with the top of rectangular block (5), the outside of moving block (6) is fixedly connected with drill bit (10).

5. A dual side hole punch apparatus for drum shells as defined in claim 4 wherein: ​ 6. A dual side hole cutting apparatus for a drum shell according to claim 5 wherein: ​ 7. A dual side hole punch apparatus for drum shells as defined in claim 1 wherein: ​ 8. A dual side hole punch apparatus for drum shells as defined in claim 1 wherein: ​

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