CN213163505U

CN213163505U - Tap detection device for tapping machine

Info

Publication number: CN213163505U
Application number: CN202021981978.8U
Authority: CN
Inventors: 林凤伟; 杨亦楠
Original assignee: Hefei Puhepu Wear Resistant Material Technology Co ltd
Current assignee: Hefei Puhepu Wear Resistant Material Technology Co ltd
Priority date: 2020-09-11
Filing date: 2020-09-11
Publication date: 2021-05-11
Anticipated expiration: 2030-09-11

Abstract

The utility model discloses a screw tap detection device for tapping machine, including the protection box, the upper end inner wall fixedly connected with pneumatic cylinder of protection box, the one end extension of pneumatic cylinder is provided with the hydraulic stem, one side fixedly connected with connecting rod of hydraulic stem, the other end fixedly connected with slider of connecting rod, the inside sliding connection of slider has the traveller, the other end fixedly connected with second backup pad of traveller, one side fixedly connected with second fixed plate of slider, the upper end fixedly connected with motor of second fixed plate, the one end extension of motor is provided with motor shaft, motor shaft's other end fixedly connected with action wheel, the lateral wall of action wheel rotates and is connected with the belt, the inner wall of belt rotates and is connected with from the band pulley. The utility model discloses in, utilize the length of adjusting flexible post, and then control the degree of depth that the screw tap detected, still can carry out the detection to leaking the tapping.

Description

Tap detection device for tapping machine

Technical Field

The utility model relates to the field of machining, especially, relate to a screw tap detection device for tapping machine.

Background

The thread making generally adopts the processes of cutting, turning, milling, grinding and the like, while tapping is the most widely applied internal thread processing method, and the tapping refers to the process of screwing a screw tap into an underground hole to be drilled with certain torque to process internal threads.

The existing tapping equipment can not effectively lubricate the screw tap in the tapping process, so that the conditions of screw tap breakage, tipping, cutter sticking and the like can be caused, the tapping depth can not be effectively detected and guaranteed, manual debugging and confirmation are needed, the processing efficiency is influenced, and the situations of careless mistakes, missing tapping and the like can be caused frequently.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a tap detection device for a tapping machine.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a screw tap detection device for a tapping machine comprises a protection box, wherein a hydraulic cylinder is fixedly connected to the inner wall of the upper end of the protection box, a hydraulic rod is arranged at an extending part at one end of the hydraulic cylinder, a connecting rod is fixedly connected to one side of the hydraulic rod and penetrates through the side wall of the protection box in a sliding manner, a slider is fixedly connected to the other end of the connecting rod, a sliding column is slidably connected to the inside of the slider, one end of the sliding column is fixedly connected to a first supporting plate, a second supporting plate is fixedly connected to the other end of the sliding column, one side of the second supporting plate is fixedly connected to the protection box, a second fixing plate is fixedly connected to one side of the slider, a motor is fixedly connected to the upper end of the second fixing plate, a motor shaft is arranged at the extending part at one end of the motor, the motor shaft penetrates through and, the lateral wall of action wheel rotates and is connected with the belt, the inner wall of belt rotates and is connected with from the band pulley, and just is three from the quantity of band pulley, the outer wall of belt rotates and is connected with the bearing, the inner wall of bearing rotates and is connected with the fourth support column, the first fixed plate of one end fixedly connected with of fourth support column, from the first pivot of the inner wall fixedly connected with of band pulley, and first pivot run through and rotate to connect on first fixed plate, the one end of first pivot is provided with the shaft coupling, the other end of shaft coupling is provided with the screw tap, the both sides of first fixed plate are rotated and are connected with the second pivot, the both ends fixedly connected with wrench movement handle of second pivot, the middle part of first fixed plate just is close to second pivot department and is connected with first support column by.

As a further description of the above technical solution:

the lower extreme fixedly connected with first backup pad of protection box, the lower extreme fixedly connected with second support column of first backup pad.

As a further description of the above technical solution:

the upper end fixedly connected with standing groove of first backup pad.

As a further description of the above technical solution:

the upper end fixedly connected with third support column of first backup pad, the upper end of third support column is provided with the oil spout rifle.

As a further description of the above technical solution:

the first supporting column and the second rotating shaft are arranged on the same horizontal line.

As a further description of the above technical solution:

the placing groove is arranged right below the screw tap.

The utility model discloses following beneficial effect has:

1. the depth that this device adopted the height of first support column to realize the screw tap and detected, and then whether the screw tap of coming the verification tapping is qualified.

2. The oil spray gun of this device setting can make lubricating oil add to the surface of screw tap to improve the effect of screw tap lubricating oil, solved the screw tap sintering and blocked the scheduling problem of stinging, and simple structure, convenient to use.

3. The upper end of the first backup pad of this device has set up the standing groove, can spout lubricating oil to the standing groove that the silk awl flows the below, flows out from the other end of standing groove at last.

Drawings

Fig. 1 is a side view of a tap detection device for a tapping machine according to the present invention;

fig. 2 is a front view of a tap detection device for a tapping machine according to the present invention;

fig. 3 is the utility model provides a tap detection device's slide rail schematic diagram for tapping machine.

Illustration of the drawings:

1. a hydraulic cylinder; 2. a hydraulic lever; 3. a connecting rod; 4. a protection box; 5. a coupling; 6. a first support column; 7. a first support plate; 8. a second support column; 9. a placement groove; 10. a third support column; 11. a screw tap; 12. a first fixing plate; 13. a belt; 14. a secondary pulley; 15. a motor shaft; 16. an electric motor; 17. a second fixing plate; 18. a traveler; 19. a second support plate; 20. a slider; 21. a fourth support column; 22. a bearing; 23. a first rotating shaft; 24. a driving wheel; 25. twisting the handle; 26. a second rotating shaft; 27. a fuel spray gun.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a tap detection device for a tapping machine comprises a protection box 4, a hydraulic cylinder 1 is fixedly connected to the inner wall of the upper end of the protection box 4, a hydraulic rod 2 is arranged at the extending position of one end of the hydraulic cylinder 1, a connecting rod 3 is fixedly connected to one side of the hydraulic rod 2, the connecting rod 3 is connected to the side wall of the protection box 4 in a penetrating and sliding mode, a sliding block 20 is fixedly connected to the other end of the connecting rod 3, a sliding column 18 is connected to the inside of the sliding block 20 in a sliding mode, one end of the sliding column 18 is fixedly connected to a first supporting plate 7, the other end of the sliding column 18 is fixedly connected to a second supporting plate 19, one side of the second supporting plate 19 is fixedly connected to the protection box 4, a second fixing plate 17 is fixedly connected to one side of the sliding block 20, a motor shaft 15 is fixedly connected to the upper end of the second fixing plate, the other end of the motor shaft 15 is fixedly connected with a driving wheel 24, the side wall of the driving wheel 24 is rotatably connected with a belt 13, the inner wall of the belt 13 is rotatably connected with a driven wheel 14, and the number of the slave belt wheels 14 is three, the outer wall of the belt 13 is rotatably connected with a bearing 22, the inner wall of the bearing 22 is rotatably connected with a fourth supporting column 21, one end of the fourth supporting column 21 is fixedly connected with a first fixing plate 12, the inner wall of the slave belt wheel 14 is fixedly connected with a first rotating shaft 23, and first pivot 23 runs through and rotates to be connected on first fixed plate 12, and the one end of first pivot 23 is provided with shaft coupling 5, and the other end of shaft coupling 5 is provided with screw tap 11, and the both sides of first fixed plate 12 are rotated and are connected with second pivot 26, and the both ends fixedly connected with wrench movement handle 25 of second pivot 26, and the middle part of first fixed plate 12 just is close to second pivot 26 department and is run through and rotate and be connected with first support column 6.

The lower extreme fixedly connected with first backup pad 7 of protection box 4, the lower extreme fixedly connected with second support column 8 of first backup pad 7. The upper end of the first supporting plate 7 is fixedly connected with a placing groove 9. The upper end fixedly connected with third support column 10 of first backup pad 7, the upper end of third support column 10 is provided with fuel sprayer 27. The first support column 6 and the second rotating shaft 26 are arranged on the same horizontal line. The placement groove 9 is provided directly below the tap 11.

The working principle is as follows: the motor 16 starts to work, the driving wheel 24 below the driving wheel is driven to rotate, the driving wheel 24 drives the driven belt wheel 14 to rotate through the belt 13, the bearings 22 arranged on two sides of the driven belt wheel 14 in the middle can reinforce the meshing of the belt 13 on the side wall of the driven belt wheel 14 in the middle, the twisting handles 25 on two sides of the first fixing plate 12 rotate to drive the second rotating shaft 26 to rotate, further the loosening of the first supporting column 6 is controlled, the up-and-down movement of the first supporting column 6 is realized, the depth of thread tap detection is controlled, the up-and-down movement of the hydraulic rod 2 is realized through the hydraulic cylinder 1, the connecting rod 3 slides on the side wall of the protecting box 4 to drive the up-and-down movement of the whole device, the oil spraying gun 27 arranged on one side of the placing groove 9 can spray oil for tapping, the friction between a workpiece and the.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a tap detection device for tapping machine, includes protection box (4), its characterized in that: the upper end inner wall of the protection box (4) is fixedly connected with a hydraulic cylinder (1), one end of the hydraulic cylinder (1) is provided with a hydraulic rod (2) in an extending position, one side of the hydraulic rod (2) is fixedly connected with a connecting rod (3), the connecting rod (3) is connected to the side wall of the protection box (4) in a penetrating and sliding manner, the other end of the connecting rod (3) is fixedly connected with a sliding block (20), the inside of the sliding block (20) is connected with a sliding column (18) in a sliding manner, one end of the sliding column (18) is fixedly connected to a first supporting plate (7), the other end of the sliding column (18) is fixedly connected with a second supporting plate (19), one side of the second supporting plate (19) is fixedly connected to the protection box (4), one side of the sliding block (20) is fixedly connected with a second fixing plate (17), the upper end of the second fixing, the one end of motor (16) is extended and is located and be provided with motor shaft (15), and the running through rotation of motor shaft (15) connects on second fixed plate (17), the other end fixedly connected with action wheel (24) of motor shaft (15), the lateral wall of action wheel (24) rotates and is connected with belt (13), the inner wall of belt (13) rotates and is connected with from band pulley (14), and the quantity from band pulley (14) is three, the outer wall of belt (13) rotates and is connected with bearing (22), the inner wall of bearing (22) rotates and is connected with fourth support column (21), the one end fixedly connected with first fixed plate (12) of fourth support column (21), the inner wall fixedly connected with first pivot (23) of following band pulley (14), and first pivot (23) runs through the rotation and connects on first fixed plate (12), the one end of first pivot (23) is provided with shaft coupling (5), the other end of shaft coupling (5) is provided with screw tap (11), the both sides of first fixed plate (12) are rotated and are connected with second pivot (26), the both ends fixedly connected with wrench movement handle (25) of second pivot (26), the middle part of first fixed plate (12) just is close to second pivot (26) department and is run through the rotation and be connected with first support column (6).

2. The tap detection device for the threading machine according to claim 1, wherein: the lower extreme fixedly connected with first backup pad (7) of protection box (4), the lower extreme fixedly connected with second support column (8) of first backup pad (7).

3. The tap detection device for the threading machine according to claim 2, wherein: the upper end of the first supporting plate (7) is fixedly connected with a placing groove (9).

4. The tap detection device for the threading machine according to claim 1, wherein: the upper end fixedly connected with third support column (10) of first backup pad (7), the upper end of third support column (10) is provided with fuel sprayer (27).

5. The tap detection device for the threading machine according to claim 1, wherein: the first supporting column (6) and the second rotating shaft (26) are arranged on the same horizontal line.

6. The tap detection device for the threading machine according to claim 3, wherein: the placing groove (9) is arranged right below the screw tap (11).