CN217316261U - Tapping machine - Google Patents

Abstract

The utility model discloses a tapping machine, the on-line screen storage device comprises a base, the top right side fixedly connected with telescopic cylinder of base, telescopic cylinder's top fixedly connected with connecting plate, the first baffle of bottom fixedly connected with and the second baffle of connecting plate, the left side fixedly connected with head rod of first baffle, the standing groove has been seted up on the right side of second baffle, the first spring of inside bottom side fixedly connected with of standing groove, the top fixedly connected with slider of first spring, the utility model has the advantages of: according to the tapping requirement of work piece adjust tapping mechanism's interval and quantity, when needing to increase or reduce tapping mechanism, press the second connecting rod downwards and make first spring shrink, the gag lever post breaks away from the spacing inslot this moment, can lift tapping mechanism off or increase tapping mechanism, can require to carry out the tapping to the tapping of difference, start flexible cylinder promote tapping mechanism downwards and make the tapping subassembly carry out the tapping operation to the work piece can.

Description

a tapping machine

technical field

The utility model relates to the technical field of tapping machines, in particular to a tapping machine.

Background technique

Tapping machine is a machine tool that uses taps to process internal threads. It is the most widely used internal thread processing machine tool. Since the tapping machine has been marketed, it is light, flexible, efficient and has the advantages that other similar equipment cannot replace. , deeply loved by users.

However, most of the current tapping machines cannot perform multiple groups of work, and need to perform tapping operations one by one, and the tapping heads of the current tapping machines are not convenient to replace.

Utility model content

The purpose of the utility model is to propose a tapping machine in order to solve the shortcomings existing in the prior art.

To achieve the above object, the utility model provides the following technical solutions:

A tapping machine includes a base, a telescopic cylinder is fixedly connected to the top right side of the base, a connecting plate is fixedly connected to the top of the telescopic cylinder, and a first baffle and a second baffle are fixedly connected to the bottom of the connecting plate. baffle, the left side of the first baffle is fixedly connected with a first connecting rod, the right side of the second baffle is provided with a placement slot, and the inner bottom side of the placement slot is fixedly connected with a first spring, so A slider is fixedly connected to the top of the first spring, the slider is slidably connected to the inside of the placement slot, a second connecting rod is fixedly connected to the right side of the slider, and the bottom of the right side of the second connecting rod is fixed A limit rod is connected, a limit groove is set at the bottom left of the first connecting rod, the limit rod is located inside the limit groove, and the outer surface of the first connecting rod is sleeved with a plurality of sets of tapping mechanisms, The tapping mechanism includes a moving block sleeved on the outer surface of the first connecting rod, the top of the moving block is provided with a threaded groove, the interior of the threaded groove is threadedly connected with a fixing bolt, and the bottom of the moving block is fixedly connected There is a first motor, and a tapping assembly is fixedly connected to the output end of the first motor.

Preferably, the tapping assembly includes a support plate, the bottom of the support plate is provided with a chute, the inside of the chute is slidably connected with two sets of corresponding arc plates, and the two sets of arc plates are placed between the two sets of arc plates. There is a tapping head, the front and rear ends of the arc plate are fixedly connected with a fixed plate, the front of the fixed plate is provided with a perforation, a limit bolt is placed inside the perforation, and the outer surface of the limit bolt is threadedly connected With fixing nut.

Preferably, a positioning groove is formed on the outer side of the arc plate, and an insertion rod is threadedly connected to the inside of the positioning groove.

Preferably, the bottom of the base is provided with a storage slot, the storage slot is located on the left side of the telescopic cylinder, the interior of the storage slot is rotatably connected with a screw rod, and the outer surface of the screw rod is threadedly connected with a shifting block, so A workbench is fixedly connected to the top of the moving block, a second motor is fixedly connected to the left side of the base, and the output end of the second motor is fixedly connected to the screw rod through a coupling.

Preferably, telescopic rods are fixedly connected to the left and right sides of the top of the workbench, and positioning plates are fixedly connected to the inner sides of the two sets of telescopic rods.

The beneficial effect of the utility model is as follows: in the tapping machine provided by the utility model, the product workpiece is firstly placed on the worktable, and then the second motor is started to rotate the screw rod so that the moving block drives the worktable to move to a suitable position, which can Use it for workpieces of different specifications, and then adjust the interval and quantity of the tapping mechanism according to the tapping requirements of the workpiece. When it is necessary to increase or decrease the tapping mechanism, press the second connecting rod downward to contract the first spring, and the limit is at this time. The rod can be disengaged from the limit groove, and the tapping mechanism can be removed or added. Tapping can be performed according to different tapping requirements, and the telescopic cylinder can be activated to push the tapping mechanism downward, so that the tapping assembly can tap the workpiece. When the tapping head needs to be replaced, the insert rod is first taken out from the positioning groove and the through hole of the tapping head, and then the fixing nut is turned to make it no longer interfere with the fixing plate, and the two sets of arc plates can be removed. Move to both sides, so that the tapping head can be replaced, which brings certain convenience to the staff.

Description of drawings

Fig. 1 is the basic structure schematic diagram of the present utility model;

Fig. 2 is an enlarged view of the structure at place A in Fig. 1 of the present utility model;

3 is a schematic structural diagram of a tapping mechanism of the present invention;

4 is a schematic structural diagram of a tapping assembly of the present invention;

Figure 5 is a schematic diagram of the structure of the arc plate of the present invention.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counterclockwise" etc. Or the positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, be constructed in a specific orientation and operation, so it cannot be construed as a limitation to the present invention.

As shown in Figures 1 to 5, a tapping machine provided by the present invention includes a base 1, a telescopic cylinder 2 is fixedly connected to the top right side of the base 1, and a connecting plate 3 is fixedly connected to the top of the telescopic cylinder 2, which connects The bottom of the plate 3 is fixedly connected with a first baffle 5 and a second baffle 6, the left side of the first baffle 5 is fixedly connected with a first connecting rod 7, and the right side of the second baffle 6 is provided with a placement slot 8, The inner bottom side of the placement slot 8 is fixedly connected with a first spring 9, the top of the first spring 9 is fixedly connected with a slider 10, the slider 10 is slidably connected to the inside of the placement slot 8, and the right side of the slider 10 is fixedly connected with a first spring 9. Two connecting rods 11, the bottom right side of the second connecting rod 11 is fixedly connected to the limiting rod 12, the bottom left side of the first connecting rod 7 is provided with a limiting groove 13, the limiting rod 12 is located inside the limiting groove 13, the first The outer surface of the connecting rod 7 is sleeved with a plurality of sets of tapping mechanisms 4. The tapping mechanism 4 includes a moving block 401 sleeved on the outer surface of the first connecting rod 7. The top of the moving block 401 is provided with a threaded groove 402. The threaded groove 402 A fixing bolt 403 is threadedly connected to the bottom of the moving block 401, a first motor 404 is fixedly connected to the bottom of the moving block 401, and a tapping assembly 405 is fixedly connected to the output end of the first motor 404; the interval of the tapping mechanism 4 is adjusted according to the tapping requirements of the workpiece and quantity, when it is necessary to increase or decrease the tapping mechanism 4, press the second connecting rod 11 downward to make the first spring 9 contract, at this time the limit rod 12 is disengaged from the limit groove 13, and the tapping mechanism 4 can be disassembled The tapping mechanism 4 can be removed or added to perform tapping according to different tapping requirements, and the telescopic cylinder 2 can be activated to push the tapping mechanism 4 downward so that the tapping assembly 405 can tap the workpiece.

The tapping assembly 405 includes a support plate 4051, a bottom of the support plate 4051 is provided with a chute 4052, the inside of the chute 4052 is slidably connected with two sets of corresponding arc plates 4053, and a tapping head is placed between the two sets of arc plates 4053 , the front and rear ends of the arc plate 4053 are fixedly connected with a fixed plate 4054, the front of the fixed plate 4054 is provided with a through hole 4055, a limit bolt 4056 is placed inside the through hole 4055, and the outer surface of the limit bolt 4056 is screwed with a fixed nut 4057; When the tapping head needs to be replaced, turn the fixing nut 4057 so that it no longer interferes with the fixing plate 4054, and then the two sets of arc plates 4053 can be moved to both sides, so that the tapping head can be replaced, which brings great benefits to the staff. A certain convenience.

A positioning groove 4058 is provided on the outer side of the arc plate 4053, and an insertion rod 4059 is threadedly connected to the inner part of the positioning groove 4058; the insertion rod 4059 is passed through the positioning groove 4058 and the through hole of the tapping head, and the tapping head can be preliminarily fixed, Improve a certain fixed effect.

The bottom of the base 1 is provided with a storage slot 14. The storage slot 14 is located on the left side of the telescopic cylinder 2. A screw rod 15 is rotatably connected to the inside of the storage slot 14. The outer surface of the screw rod 15 is screwed with a moving block 16. A workbench 17 is fixedly connected to the top, a second motor 18 is fixedly connected to the left side of the base 1, and the output end of the second motor 18 is fixedly connected to the lead screw 15 through a coupling; place the workpiece on the workbench 17, and then start The second motor 18 rotates the screw 15 so that the moving block 16 drives the worktable 17 to move to a suitable position, which is suitable for workpieces of different specifications.

The left and right sides of the top of the workbench 17 are fixedly connected with telescopic rods 19, and the inner sides of the two sets of telescopic rods 19 are fixedly connected with positioning plates 20; the positioning plates 20 are pushed through the telescopic rods 19, so that the two sets of positioning plates 20 clamp the workpiece. Hold and fix, improve the tapping effect of the device.

Working principle: first place the workpiece on the worktable 17, then start the second motor 18 to rotate the screw rod 15 so that the shifting block 16 drives the worktable 17 to move to a suitable position, and then pushes the positioning plate 20 through the telescopic rod 19, so that the two groups are positioned The plate 20 clamps and fixes the workpiece, which can be used for workpieces of different specifications, and then adjust the interval and quantity of the tapping mechanism 4 according to the tapping requirements of the workpiece. The two connecting rods 11 make the first spring 9 contract, and the limit rod 12 is disengaged from the limit groove 13 at this time, the tapping mechanism 4 can be removed or the tapping mechanism 4 can be added, and tapping can be performed according to different tapping requirements. , start the telescopic cylinder 2 and push the tapping mechanism 4 downwards so that the tapping assembly 405 can tap the workpiece. When the tapping head needs to be replaced, first insert the rod 4059 from the positioning groove 4058 and the through hole of the tapping head. Take it out, and then turn the fixing nut 4057 to make it no longer interfere with the fixing plate 4054, then the two sets of arc plates 4053 can be moved to both sides, so that the tapping head can be replaced, which brings certain convenience to the staff.

The basic principles, main features and advantages of the present invention have been shown and described above. Those skilled in the art should understand that the present invention is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions are only preferred examples of the present invention and are not intended to limit the present invention. Under the premise of the spirit and scope, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the claimed invention. The claimed scope of the present invention is defined by the appended claims and their equivalents.

Claims (5)

1. A tapping machine, characterized in that it comprises a base (1), a telescopic cylinder (2) is fixedly connected to the top right side of the base (1), and a telescopic cylinder (2) is fixedly connected to the top of the base (1). Plate (3), a first baffle (5) and a second baffle (6) are fixedly connected to the bottom of the connecting plate (3), and a first baffle (5) is fixedly connected to the left side of the first baffle (5). A connecting rod (7), a placement groove (8) is opened on the right side of the second baffle plate (6), and a first spring (9) is fixedly connected to the inner bottom side of the placement groove (8). A slider (10) is fixedly connected to the top of a spring (9), the slider (10) is slidably connected to the inside of the placement groove (8), and a second connection is fixedly connected to the right side of the slider (10). A rod (11), the bottom right side of the second connecting rod (11) is fixedly connected to a limiting rod (12), the bottom left side of the first connecting rod (7) is provided with a limiting groove (13), the The limit rod (12) is located inside the limit groove (13), the outer surface of the first connecting rod (7) is sleeved with a plurality of sets of tapping mechanisms (4), and the tapping mechanism (4) includes a sleeve A moving block (401) connected to the outer surface of the first connecting rod (7), a threaded groove (402) is formed on the top of the moving block (401), and a fixing bolt ( 403), a first motor (404) is fixedly connected to the bottom of the moving block (401), and a tapping assembly (405) is fixedly connected to the output end of the first motor (404). 2 . The tapping machine according to claim 1 , wherein the tapping assembly ( 405 ) comprises a support plate ( 4051 ), and a chute ( 4052 ) is opened at the bottom of the support plate ( 4051 ). 3 . , the inside of the chute (4052) is slidably connected with two sets of corresponding arc plates (4053), a tapping head is placed between the two sets of the arc plates (4053), and the arc plates (4053) are The front and rear ends are fixedly connected with a fixing plate (4054), a front side of the fixing plate (4054) is provided with a perforation (4055), and a limit bolt (4056) is placed inside the through hole (4055), and the limit bolt The outer surface of (4056) is screwed with a fixing nut (4057). 3 . The tapping machine according to claim 2 , wherein a positioning groove ( 4058 ) is formed on the outer side of the arc plate ( 4053 ), and an insertion rod is threadedly connected to the inside of the positioning groove ( 4058 ). (4059). 4 . The tapping machine according to claim 1 , wherein a storage slot ( 14 ) is opened at the bottom of the base ( 1 ), and the storage slot ( 14 ) is located on the left side of the telescopic cylinder ( 2 ). 5 . A lead screw (15) is rotatably connected to the inside of the storage slot (14), a moving block (16) is threadedly connected to the outer surface of the lead screw (15), and the top of the moving block (16) is fixedly connected There is a workbench (17), a second motor (18) is fixedly connected to the left side of the base (1), and the output end of the second motor (18) is fixedly connected to the lead screw (15) through a coupling. 5 . The tapping machine according to claim 4 , wherein the left and right sides of the top of the workbench ( 17 ) are fixedly connected with telescopic rods ( 19 ), and two sets of the telescopic rods ( 19 ) are fixedly connected. A positioning plate (20) is fixedly connected to the inner side of each.

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