CN220993024U

CN220993024U - Electric tapping machine

Info

Publication number: CN220993024U
Application number: CN202322854898.6U
Authority: CN
Inventors: 于兴华
Original assignee: Dalian Jinhua Marine Valve Co ltd
Current assignee: Dalian Jinhua Marine Valve Co ltd
Priority date: 2023-10-24
Filing date: 2023-10-24
Publication date: 2024-05-24
Anticipated expiration: 2033-10-24

Abstract

The utility model relates to the technical field of tapping machines, in particular to an electric tapping machine, which is characterized in that dust generated during tapping of a tapping drill bit is subjected to dust fall treatment through water, the tapping drill bit is cooled, the phenomena of sintering and clamping of the tapping drill bit are avoided, and the environment-friendly usability and the service life of the device are improved; including base, processing platform, clamping assembly, elevating system, lifter plate, adjustment mechanism, connecting block, first motor and tapping drill bit, the top at the base is fixed to the processing platform, and clamping assembly fixes on the processing platform, and clamping assembly is used for fixing the work piece centre gripping to elevating system installs in the top left side of base, still includes dust fall cooling mechanism, and dust fall cooling mechanism installs on the lifter plate, and dust fall cooling mechanism is used for cooling down the tapping drill bit and carries out purification treatment to the dust when tapping drill bit drills.

Description

Electric tapping machine

Technical Field

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

Background

The tapping machine is also called a tapping machine, is a mechanical device for machining internal threads, screws or buckles on a workpiece, and in the patent document with the retrieval bulletin number of CN219211878U, a high-efficiency electric tapping machine is provided, a limiting bar is arranged on a workbench, a clamping mechanism is arranged on the workbench in a penetrating manner outside the limiting bar, a lifting mechanism is arranged on the workbench in a penetrating manner outside the limiting bar, a longitudinal moving mechanism is arranged on the lifting mechanism, a transverse moving mechanism is arranged on the longitudinal moving mechanism, a tapping machine body is fixedly arranged on the bottom surface of the transverse moving mechanism, but the device is found in the use process, a large amount of dust is easily generated when the tapping machine body taps the workpiece, the surrounding environment is polluted, meanwhile, the temperature of a tapping bit is easily increased, sintering and clamping phenomena occur, the environment-friendly usability and the service life of the device are poor, and the electric tapping machine is fixedly provided for solving the problems.

Disclosure of utility model

In order to solve the technical problems, the utility model provides the electric tapping machine which is used for carrying out dust fall treatment on dust generated during tapping of the tapping drill bit through water, cooling the tapping drill bit, avoiding the phenomena of sintering and clamping of the tapping drill bit, improving the environment-friendly usability and prolonging the service life of the tapping drill bit.

The utility model relates to an electric tapping machine, which comprises a base, a processing table, a clamping assembly, a lifting mechanism, a lifting plate, an adjusting mechanism, a connecting block, a first motor and a tapping drill bit, wherein the processing table is fixed at the top end of the base; the workpiece to be tapped is placed on the processing table, and the workpiece is fixed through the clamping mechanism, at the moment, the connecting block, the first motor and the tapping drill bit are driven to move left and right through the adjusting mechanism, the tapping drill bit is convenient to adjust to tap the workpiece, the first motor drives the tapping drill bit to rotate, the lifting mechanism drives the lifting plate and the tapping drill bit to move downwards, tapping of the workpiece is completed through the tapping drill bit, in-process dust fall cooling mechanism is started, the dust fall cooling mechanism sprays water to the tapping drill bit, dust during tapping of the tapping drill bit is subjected to dust fall treatment, the tapping drill bit can be cooled, sintering and clamping are avoided, and environmental protection usability and service life of the device are improved.

Preferably, the dust fall cooling mechanism comprises a water tank, a first water pump, a first hose, a spray pipe, a first fixing block, a filter screen, a second water pump and a second hose, wherein the water tank is fixed on the right side of the top end of the lifting plate, the top end of the water tank is provided with a water injection pipe, the first water pump is fixed on the right side of the bottom end of the lifting plate, the input end of the first water pump is communicated with the bottom end of the water tank, the output end of the first water pump is connected with the first hose, the other end of the first hose is communicated with the spray pipe, the spray pipe is fixed on the right end of the connecting block through the first fixing block, the top end of the base is provided with an annular water collecting tank, the right side of the base is provided with a water storage cavity, the annular water collecting tank is communicated with the water storage cavity through a plurality of groups of through holes, the filter screen is fixed in the water storage cavity of the base, the second water pump is fixed on the bottom of the right end of the water tank, the input end of the second water pump is connected with the second hose, the output end of the second water pump is communicated with the water tank, and the other end of the second hose is communicated with the water storage cavity of the base; the first water pump is started, through the cooperation of first water pump and first hose, carry the shower with the water in the water tank, and spray the tapping bit with water through the shower, dust that produces when tapping the tapping bit through water carries out the dust fall and handles, and cool down the tapping bit, avoid the tapping bit to appear sintering and the phenomenon of bite, improve environmental protection usability and the life of device, and the water after the dust fall is collected through the annular water catch bowl of base, and flow into the water storage chamber of base, the water is filtered the bottom of back temporary storage in the base water storage chamber through the filter screen simultaneously, and can start the second water pump, make the second water pump carry out cyclic utilization in the water tank again with the water that the base water storage chamber filters under the cooperation of second hose is used, water resource has been practiced thrift.

Preferably, the lifting mechanism comprises two groups of first hydraulic cylinders, the two groups of first hydraulic cylinders are respectively and symmetrically fixed on the front side and the rear side of the left side of the top end of the base, the output end of each first hydraulic cylinder is connected with the bottom end of the lifting plate, the first sliding block is fixed at the left end of the lifting plate, the first sliding block is in sliding connection with the sliding rod, and the sliding rod is fixed in the middle of the left side of the top end of the base; the first hydraulic cylinder is started, the lifting plate is driven to move up and down by the first hydraulic cylinder under the matched use of the first sliding block and the sliding rod, and the lifting plate drives the tapping drill bit to move up and down, so that the follow-up tapping drill bit is convenient to tap a workpiece, and power is provided for lifting of the lifting plate.

Preferably, the adjusting mechanism comprises two groups of second fixed blocks, a second motor, a reciprocating screw and a second sliding block, wherein the two groups of second fixed blocks are respectively and symmetrically fixed on the left side and the right side of the top end of the lifting plate; the second motor drives the reciprocating screw rod to rotate, so that the second sliding block drives the connecting block, the first motor and the tapping drill bit to move left and right, tapping positions of the tapping drill bit to a workpiece are convenient to adjust, and using convenience of the device is improved.

Preferably, the clamping assembly comprises two groups of second hydraulic cylinders, two groups of third fixing blocks and two groups of clamping blocks, the two groups of second hydraulic cylinders are symmetrically fixed at the front end and the rear end of the processing table through the two groups of third fixing blocks respectively, the output end of each second hydraulic cylinder is connected with each third fixing block, and the two groups of third fixing blocks are respectively connected with the front side and the rear side of the top end of the processing table in a sliding manner; and the second hydraulic cylinder is started, so that the second hydraulic cylinder drives the clamping blocks to move inwards, the workpiece is clamped and fixed on the processing table through the matched use of the two groups of clamping blocks, the workpiece is prevented from moving during tapping, and the use stability of the device is improved.

Preferably, the device further comprises two groups of reinforcing blocks, wherein the two groups of reinforcing blocks are symmetrically fixed at the left end and the right end of the second sliding block respectively, and the two groups of reinforcing blocks are connected with the bottom ends of the connecting blocks; through setting up the boss, strengthen the intensity that second slider and connecting block are connected, improve the structural stability of device.

Preferably, the first motor is a waterproof motor; through setting up waterproof motor, avoid the water that the shower sprayed to sputter and cause the damage on the first motor, improve the reliability in use of device.

Preferably, the base is made of stainless steel; through setting up stainless steel material, improve the structural strength of device to stainless steel is difficult for being corroded by water and rusts, improves the life of device.

Compared with the prior art, the utility model has the beneficial effects that: the workpiece to be tapped is placed on the processing table, and the workpiece is fixed through the clamping mechanism, at the moment, the connecting block, the first motor and the tapping drill bit are driven to move left and right through the adjusting mechanism, the tapping drill bit is convenient to adjust to tap the workpiece, the first motor drives the tapping drill bit to rotate, the lifting mechanism drives the lifting plate and the tapping drill bit to move downwards, tapping of the workpiece is completed through the tapping drill bit, in-process dust fall cooling mechanism is started, the dust fall cooling mechanism sprays water to the tapping drill bit, dust during tapping of the tapping drill bit is subjected to dust fall treatment, the tapping drill bit can be cooled, sintering and clamping are avoided, and environmental protection usability and service life of the device are improved.

Drawings

FIG. 1 is a schematic view of a first axial measurement and a partial cross-sectional structure thereof according to the present utility model;

FIG. 2 is a schematic view of a second axial structure of the present utility model;

FIG. 3 is a front view and partially cut-away schematic illustration of the structure of the present utility model;

FIG. 4 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

FIG. 5 is an enlarged schematic view of the structure of FIG. 3B in accordance with the present utility model;

The reference numerals in the drawings: 1. a base; 2. a processing table; 3. a lifting plate; 4. a connecting block; 5. a first motor; 6. tapping drill bits; 7. a water tank; 8.a first water pump; 9. a first hose; 10. a shower pipe; 11. a first fixed block; 12. a filter screen; 13. a second water pump; 14. a second hose; 15. a first hydraulic cylinder; 16. a first slider; 17. a slide bar; 18. a second fixed block; 19. a second motor; 20. a reciprocating screw; 21. a second slider; 22. a second hydraulic cylinder; 23. a third fixed block; 24. a clamping block; 25. reinforcing blocks.

Detailed Description

In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. This utility model may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Example 1

As shown in fig. 1, 3 and 5, comprising a base 1, a processing table 2, a clamping assembly, a lifting mechanism, a lifting plate 3, an adjusting mechanism, a connecting block 4, a first motor 5 and a tapping drill bit 6, wherein the processing table 2 is fixed at the top end of the base 1, the clamping assembly is fixed on the processing table 2, the clamping assembly is used for clamping and fixing workpieces, and the lifting mechanism is arranged at the left side of the top end of the base 1, the lifting mechanism is used for driving the lifting plate 3 to move up and down, and the adjusting mechanism is arranged on the lifting plate 3, the adjusting mechanism is used for driving the connecting block 4 to move left and right, and the first motor 5 is fixed at the bottom end of the connecting block 4, the output end of the first motor 5 is connected with the tapping drill bit 6, further comprising a dust fall cooling mechanism comprising a water tank 7, a first water pump 8, a first hose 9, a spray pipe 10, a first fixing block 11, a filter screen 12, a second water pump 13 and a second hose 14, the water tank 7 is fixed at the right side of the top end of the lifting plate 3, and the first water pump 8 is fixed at the right side of the bottom end of the lifting plate 3, the water tank 8 is connected with the water tank 7 at the water tank 7 through the first hose 13, the water tank 13 is connected with the water tank 13 through the water tank 13 at the water tank 13, the water tank 13 through the water tank 13, the water tank 13 is connected with the water tank 13 through the water tank 13, and water tank 13 is connected with the water tank 13 through water tank 13, and water tank 13, the other end of the second hose 14 is communicated with the water storage cavity of the base 1; the workpiece to be tapped is placed on the processing table 2 and fixed through the clamping mechanism, the connecting block 4, the first motor 5 and the tapping drill bit 6 are driven to move left and right through the adjusting mechanism, tapping drill bit 6 is convenient to adjust to tap the workpiece, meanwhile, the first motor 5 drives the tapping drill bit 6 to rotate, the lifting mechanism drives the lifting plate 3 and the tapping drill bit 6 to move downwards, tapping of the workpiece is completed through the tapping drill bit 6, the first water pump 8 is started in the process, the water in the water tank 7 is conveyed to the spray pipe 10 through the cooperation of the first water pump 8 and the first hose 9, the water is sprayed onto the tapping drill bit 6 through the spray pipe 10, dust generated during tapping of the tapping drill bit 6 is subjected to dust fall treatment through the water, the tapping drill bit 6 is cooled, sintering and clamping phenomena of the tapping drill bit 6 are avoided, and the environment-friendly usability and the service life of the device are improved.

Example 2

As shown in fig. 1 to 3, comprising a base 1, a processing table 2, a clamping assembly, a lifting mechanism, a lifting plate 3, an adjusting mechanism, a connecting block 4, a first motor 5 and a tapping drill 6, wherein the processing table 2 is fixed at the top end of the base 1, the clamping assembly is fixed on the processing table 2, the clamping assembly is used for clamping and fixing a workpiece, the lifting mechanism comprises two groups of first hydraulic cylinders 15, the two groups of first hydraulic cylinders 15 are respectively and symmetrically fixed at the front side and the rear side of the left side of the top end of the base 1, the output end of the first hydraulic cylinder 15 is connected with the bottom end of the lifting plate 3, a first sliding block 16 is fixed at the left end of the lifting plate 3, the first sliding block 16 is in sliding connection with a sliding rod 17, the sliding rod 17 is fixed at the middle part of the left side of the top end of the base 1, the adjusting mechanism comprises two groups of second fixing blocks 18, a second motor 19, a reciprocating screw 20 and a second sliding block 21, the two groups of second fixed blocks 18 are respectively and symmetrically fixed on the left side and the right side of the top end of the lifting plate 3, a second motor 19 is fixed on the left side of the second fixed blocks 18, the output end of the second motor 19 is connected with a reciprocating screw 20, the reciprocating screw 20 is rotationally connected with the two groups of second fixed blocks 18, a second sliding block 21 is in threaded connection with the reciprocating screw 20, a sliding notch is arranged in the middle of the top end of the lifting plate 3, the bottom end of the second sliding block 21 passes through a sliding notch of the lifting plate 3 and is connected with the connecting block 4, the second sliding block 21 is in sliding clamping with the lifting plate 3, the first motor 5 is fixed at the bottom end of the connecting block 4, the output end of the first motor 5 is connected with the tapping drill bit 6, and the tapping drill bit further comprises a dust fall cooling mechanism which is arranged on the lifting plate 3 and is used for cooling the tapping drill bit 6 and purifying dust generated during drilling of the tapping drill bit 6; the workpiece to be tapped is placed on the processing table 2 and fixed through the clamping mechanism, the reciprocating screw 20 is driven to rotate through the second motor 19 at the moment, the second slider 21 drives the connecting block 4, the first motor 5 and the tapping drill bit 6 to move left and right, the tapping position of the tapping drill bit 6 to the workpiece is convenient to adjust, the first motor 5 then drives the tapping drill bit 6 to rotate, the first hydraulic cylinder 15 is started, the first hydraulic cylinder 15 drives the lifting plate 3 and the tapping drill bit 6 to move downwards under the matched use of the first slider 16 and the sliding rod 17, tapping of the workpiece is completed through the tapping drill bit 6, the dust-falling cooling mechanism is started, the dust-falling cooling mechanism sprays water to the tapping drill bit 6, dust generated during tapping of the tapping drill bit 6 is subjected to dust-falling treatment, the tapping drill bit 6 can be cooled, sintering and clamping phenomena are avoided, and the environment-friendly usability and the service life of the device are improved.

As shown in fig. 1 to 5, in the electric tapping machine of the present utility model, when in operation, firstly, a workpiece to be tapped is placed on a processing table 2, a second hydraulic cylinder 22 is started, so that the second hydraulic cylinder 22 drives a clamping block 24 to move inwards, and the workpiece is clamped and fixed on the processing table 2 through the cooperation of two groups of clamping blocks 24, so as to avoid the movement during workpiece tapping, the use stability of the device is improved, at this time, a second motor 19 drives a reciprocating screw 20 to rotate, so that a second slider 21 drives a connecting block 4, a first motor 5 and a tapping drill 6 to move left and right, the tapping position of the tapping drill 6 to the workpiece is conveniently adjusted, then the first motor 5 drives the tapping drill 6 to rotate, and a first hydraulic cylinder 15 is started, so that the first hydraulic cylinder 15 drives a lifting plate 3 and the tapping drill 6 to move downwards under the cooperation of the first slider 16 and a slide bar 17, the tapping of the workpiece is completed through the tapping drill bit 6, in the process, the first water pump 8 is started, the water in the water tank 7 is conveyed to the spray pipe 10 through the cooperation of the first water pump 8 and the first hose 9, and is sprayed onto the tapping drill bit 6 through the spray pipe 10, dust generated during tapping of the tapping drill bit 6 is subjected to dust fall treatment through the water, the tapping drill bit 6 is cooled, sintering and clamping phenomena of the tapping drill bit 6 are avoided, the environment-friendly usability of the device is improved, the service life of the device is prolonged, then the water after dust fall is collected through the annular water collecting tank of the base 1 and flows into the water storage cavity of the base 1, meanwhile, the water is temporarily stored at the bottom of the water storage cavity of the base 1 after being filtered through the filter screen 12, the second water pump 13 can be started, and the second water pump 13 is enabled to be used under the cooperation of the second hose 14, the water filtered by the water storage cavity of the base 1 is pumped back into the water tank 7 for recycling, so that water resources are saved, and meanwhile, the strength of connection between the second sliding block 21 and the connecting block 4 is enhanced by arranging the reinforcing block 25, and the structural stability of the device is improved.

The base 1, the first motor 5, the tapping drill 6, the first water pump 8, the second water pump 13, the first hydraulic cylinder 15, the second motor 19 and the second hydraulic cylinder 22 of the electric tapping machine are purchased in the market, and are the prior art, and a person skilled in the art only needs to install and operate according to the attached using instruction, without the need of creative labor of the person skilled in the art.

The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that modifications and variations can be made without departing from the technical principles of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.

Claims

1. The utility model provides an electric tapping machine, including base (1), processing platform (2), clamping assembly, elevating system, lifter plate (3), adjustment mechanism, connecting block (4), first motor (5) and tapping drill bit (6), the top at base (1) is fixed to processing platform (2), clamping assembly fixes on processing platform (2), clamping assembly is used for fixed to the work piece centre gripping, and elevating system installs in the top left side of base (1), elevating system is used for driving lifter plate (3) reciprocates, and adjustment mechanism installs on lifter plate (3), adjustment mechanism is used for driving connecting block (4) and moves about, and the bottom at connecting block (4) is fixed to first motor (5), the output and tapping drill bit (6) of first motor are connected, a serial communication port, still include dust fall cooling mechanism, dust fall cooling mechanism is used for cooling down tapping drill bit (6) and purifying treatment when drilling to tapping drill bit (6).

2. An electric tapping machine as claimed in claim 1, characterized in that the dust-fall cooling mechanism comprises a water tank (7), a first water pump (8), a first hose (9), a spray pipe (10), a first fixing block (11), a filter screen (12), a second water pump (13) and a second hose (14), the water tank (7) is fixed on the right side of the top end of the lifting plate (3), the top end of the water tank (7) is provided with a water injection pipe, and the first water pump (8) is fixed on the right side of the bottom end of the lifting plate (3), the input end of the first water pump (8) is communicated with the bottom end of the water tank (7), and the output end of the first water pump (8) is connected with the first hose (9), the other end of the first hose (9) is communicated with the spray pipe (10), and the spray pipe (10) is fixed on the right end of the connecting block (4) through the first fixing block (11), the top end of the base (1) is provided with a ring-shaped water storage cavity, the right side of the base (1) is provided with a water storage cavity, the ring-shaped water storage cavity is communicated with the cavity through a plurality of groups of through holes, and the first water pump (12) is fixed in the water cavity (1) and is fixed in the water storage cavity (1) and the second water storage cavity (1) is fixed in the right side of the base (1) and is fixed in the water storage cavity (1) and is connected with the second water pump (13) through the second hose (13) and the second hose (13) is connected with the second hose (13), the other end of the second hose (14) is communicated with the water storage cavity of the base (1).

3. An electric tapping machine as claimed in claim 1, characterized in that the lifting mechanism comprises two sets of first hydraulic cylinders (15), the two sets of first hydraulic cylinders (15) are symmetrically fixed on the front and rear sides of the left side of the top end of the base (1), the output end of the first hydraulic cylinder (15) is connected with the bottom end of the lifting plate (3), the first sliding block (16) is fixed on the left end of the lifting plate (3), the first sliding block (16) is in sliding connection with the sliding rod (17), and the sliding rod (17) is fixed in the middle of the left side of the top end of the base (1).

4. An electric tapping machine as claimed in claim 1, characterized in that the adjusting mechanism comprises two sets of second fixing blocks (18), a second motor (19), a reciprocating screw (20) and a second slider (21), the two sets of second fixing blocks (18) are symmetrically fixed on the left and right sides of the top end of the lifting plate (3), the second motor (19) is fixed on the left second fixing block (18), the output end of the second motor (19) is connected with the reciprocating screw (20), the reciprocating screw (20) is rotationally connected with the two sets of second fixing blocks (18), the second slider (21) is in threaded connection with the reciprocating screw (20), a sliding notch is arranged in the middle of the top end of the lifting plate (3), the bottom end of the second slider (21) penetrates through the sliding notch of the lifting plate (3) and is connected with the connecting block (4), and the second slider (21) is in sliding clamping with the lifting plate (3).

5. An electric tapping machine as claimed in claim 1, characterized in that the clamping assembly comprises two sets of second hydraulic cylinders (22), two sets of third fixing blocks (23) and two sets of clamping blocks (24), the two sets of second hydraulic cylinders (22) are symmetrically fixed at the front and rear ends of the processing table (2) through the two sets of third fixing blocks (23), the output ends of the second hydraulic cylinders (22) are connected with the third fixing blocks (23), and the two sets of third fixing blocks (23) are respectively connected with the front and rear sides of the top end of the processing table (2) in a sliding manner.

6. The electric tapping machine as claimed in claim 4, further comprising two sets of reinforcing blocks (25), wherein the two sets of reinforcing blocks (25) are symmetrically fixed to the left and right ends of the second slider (21), respectively, and the two sets of reinforcing blocks (25) are connected to the bottom ends of the connecting blocks (4).

7. An electric tapping machine according to claim 1, characterized in that the first motor (5) is a waterproof motor.

8. An electric tapping machine as in claim 1, characterized in that the base (1) is made of stainless steel.