CN219503869U

CN219503869U - Tapping machine

Info

Publication number: CN219503869U
Application number: CN202320489334.4U
Authority: CN
Inventors: 董旭昌; 宫明君
Original assignee: Dalian Yanwan Machinery Industry Co ltd
Current assignee: Dalian Yanwan Machinery Industry Co ltd
Priority date: 2023-03-15
Filing date: 2023-03-15
Publication date: 2023-08-11
Anticipated expiration: 2033-03-15

Abstract

The utility model relates to a tapping machine, which comprises a base, wherein supporting legs are fixedly connected to the positions, close to four corners, of the bottom of the base, through the mutual matching of parts, namely a connecting plate, a first servo motor, a driving disc, a rectangular frame, a driving rod, a straight plate and a limiting plate, the rectangular frame can downwards move under the limiting action of the driving rod under the limiting action of a third sliding groove and a third sliding block, workpieces with different thicknesses can be conveniently tapped through the straight plate fixed on the rectangular frame, the application range of the tapping machine is improved, and through the mutual matching of parts, namely a second servo motor, a driving gear, a driven gear, a driving rod, a driving belt, a fixing plate, a threaded pipe, a threaded rod and an L-shaped supporting plate, the threaded rod moving in the inner cavity of an adjacent threaded pipe is pushed to move towards the opposite side under the limiting action of two adjacent limiting telescopic rods, so that the workpieces to be tapped are conveniently limited, and the tapping efficiency of the tapping machine is improved.

Description

Tapping machine

Technical Field

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

Background

The tapping machine is a machine tool for processing internal threads by using a screw tap, is the most widely applied internal thread processing machine tool, and comprises the following components according to national mechanical industry standards: bench tapping machine, vertical tapping machine, horizontal tapping machine.

The current device is in the use, will wait to tap the piece and directly place on the workstation generally, and this kind of mode makes to wait to tap the piece and rocks when tapping operation easily, and then reduces the efficiency and the effect of device tapping, and current device is when using simultaneously, wait that the thickness of tapping is different, but current device can't carry out tapping operation to the tapping piece of different thickness, reduces the application range of device.

Disclosure of Invention

The present utility model aims to provide a tapping machine to solve the above-mentioned problems in the background art.

The tapping machine comprises a base, supporting legs are fixedly connected to the bottom of the base close to four corners, an adjusting box is fixedly connected to the middle position of the top of the base, a first rectangular opening is formed in the front side of the adjusting box, a groove is formed in the bottom of an inner cavity of the adjusting box, a limiting mechanism is arranged on the top of the adjusting box, a second rectangular opening is formed in the middle position of the top of the adjusting box, an L-shaped plate supporting frame is fixedly connected to the top of the base close to the left side, an adjusting mechanism is arranged at the bottom of one transverse side of the L-shaped plate supporting frame, a sliding plate is arranged on the right side of the L-shaped plate supporting frame close to the top, a second sliding block is fixedly connected to the left side of the sliding plate, a second sliding groove is formed in the right side of the L-shaped plate supporting frame, the second sliding block is movably connected to the inner cavity of the second sliding groove, a tapping motor is fixedly connected to the bottom of the sliding plate close to the middle position, and a tapping cutter is fixedly connected to the power output shaft end of the tapping motor.

In one embodiment, stop gear includes the second servo motor, second servo motor fixed connection is in recess inner chamber bottom, second servo motor power take off shaft axle head fixedly connected with driving gear, the left and right sides of driving gear all meshes there is driven gear, two the equal fixedly connected with transfer line in one side centre of a circle department that driven gear kept away from mutually, the inner chamber left and right sides of regulating box is close to the equal fixedly connected with first bearing of bottom department, two the one end that the transfer line kept away from mutually runs through the inner chamber of adjacent first bearing respectively to equal fixedly connected with first belt pulley.

In one embodiment, the top of each first belt pulley is provided with a second belt pulley, a transmission belt is arranged between each second belt pulley and the adjacent first belt pulley, and the two first belt pulleys and the second belt pulleys are respectively connected through the adjacent transmission belt in a transmission manner.

In one embodiment, two the opposite one side centre of a circle department of second belt pulley is all fixedly connected with screwed pipe, the top of regulating box is close to the equal fixedly connected with screwed pipe in both sides department, two the equal fixedly connected with second bearing of one side intermediate position department that screwed pipe is opposite, two the inner chamber of adjacent second bearing is run through respectively to the opposite one end of screwed pipe, two the equal swing joint of inner chamber of screwed pipe has the threaded rod, two the equal fixedly connected with L shape layer board of the opposite one end of threaded rod, two the equal fixedly connected with spacing telescopic link of one side that L shape layer board kept away from mutually is close to top and bottom department, a plurality of spacing telescopic link's top respectively with adjacent fixed plate fixed connection.

In one embodiment, the adjustment mechanism comprises a connecting plate, the bottom of the horizontal one side of drawer L shape structure of connecting plate fixed connection is close to intermediate position department, the front side of connecting plate is close to the first servo motor of bottom department fixedly connected with, first servo motor power output shaft axle head fixedly connected with driving disk, the front side of driving disk is close to top department and is equipped with the rectangle frame, the front side of driving disk is close to top department fixedly connected with actuating lever, the inner chamber of rectangle frame is run through to the front end of actuating lever, the bottom fixedly connected with straight board of rectangle frame, just the bottom and the sliding plate fixed connection of straight board.

In an embodiment, the left and right sides of rectangle frame all fixedly connected with third slider, the bottom of the horizontal one side of drawer L shape structure is close to the equal fixedly connected with limiting plate in left and right sides department, two limiting plate sets up for controlling, two the third spout has all been seted up to the opposite one side of limiting plate, two the inner chamber at adjacent third spout is swing joint respectively to the third slider.

In one embodiment, the inner cavity of the adjusting box is provided with a drawer, the left side and the right side of the drawer are fixedly connected with first sliding blocks, the left side and the right side of the inner cavity of the adjusting box are provided with first sliding grooves, and the two first sliding blocks are respectively and movably connected with the inner cavities of the adjacent first sliding grooves.

The beneficial effects provided by the utility model are as follows:

1. through the mutually supporting of these parts of connecting plate, first servo motor, driving disk, rectangle frame, actuating lever, straight board and limiting plate, can make the rectangle frame down move under the spacing of third spout and third slider under the effect of actuating lever, the work piece tapping operation to different thickness is convenient through the straight board of fixing on the rectangle frame, improves the application range of device.

2. Through the mutual cooperation of these parts of second servo motor, driving gear, driven gear, transfer line, drive belt, fixed plate, screwed pipe, threaded rod and L shape layer board, when two screwed pipes rotate, make the threaded rod of activity in adjacent screwed pipe inner chamber under the spacing of two adjacent spacing telescopic links, promote adjacent L shape layer board to the relative one side removal, be convenient for treat the work piece spacing of tapping, when improving device tapping efficiency, also improve the effect of tapping.

Drawings

FIG. 1 is a cross-sectional view of the present utility model;

FIG. 2 is a partial front view of the adjustment box of the present utility model;

FIG. 3 is a partial side view of a disc of the present utility model;

FIG. 4 is an enlarged view of the utility model at A in FIG. 1;

fig. 5 is an enlarged view of the utility model at B in fig. 1.

In the attached drawings, 1, a base; 2. support legs; 3. an L-shaped plate support frame; 4. an adjusting box; 5. a drawer; 6. a sliding plate; 7. a tapping motor; 8. a connecting plate; 9. a first servo motor; 10. a drive plate; 11. a rectangular frame; 12. a driving rod; 13. a straight plate; 14. a limiting plate; 15. a second servo motor; 16. a drive gear; 17. a driven gear; 18. a transmission rod; 19. a drive belt; 20. a fixing plate; 21. a threaded tube; 22. a threaded rod; 23. l-shaped supporting plate.

Detailed Description

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The technical solution of the present utility model will be further described below with reference to the accompanying drawings of the embodiments of the present utility model, and the present utility model is not limited to the following specific embodiments.

It should be understood that the same or similar reference numerals in the drawings of the embodiments correspond to the same or similar components. In the description of the present utility model, it should be understood that, if there are terms such as "upper", "lower", "front", "rear", "left", "right", "top", "bottom", etc., that indicate an azimuth or a positional relationship based on the directions or the positional relationships shown in the drawings, it is only for convenience of describing the present utility model and simplifying the description, but not for indicating or suggesting that the apparatus or element to be referred to must have a specific azimuth, be constructed and operated in a specific azimuth, so that the terms describing the positional relationship in the drawings are merely for exemplary illustration and should not be construed as limitations of the present patent, and that the specific meanings of the terms described above may be understood by those skilled in the art according to specific circumstances.

In one embodiment, as shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, a tapping machine comprises a base 1, the bottom of the base 1 is close to the equal fixedly connected with supporting leg 2 in four corners department, the top intermediate position department fixedly connected with adjustment box 4 of base 1, first rectangle opening is seted up to the front side of adjustment box 4, the inner chamber bottom of adjustment box 4 is fluted, the top of adjustment box 4 is equipped with stop gear, adjustment box 4 inner chamber is equipped with drawer 5, the equal fixedly connected with first slider in the left and right sides of drawer 5, first spout has all been seted up in adjustment box 4 inner chamber left and right sides, two first sliders swing joint are in the inner chamber of adjacent first spout respectively, the second rectangle opening has been seted up in the top intermediate position department of adjustment box 4, the top of base 1 is close to the equal fixedly connected with L shaped plate support frame 3 in left side department, the bottom of L shaped plate support frame 3L shaped structure horizontal one side is equipped with adjustment mechanism, the right side of L shaped plate support frame 3 is close to top department is equipped with sliding plate 6, the left side fixedly connected with second slider of sliding plate 6, the right side of L shaped support frame 3 is equipped with second slider, the second slider in the right side of second sliding plate 3, the second swing joint has the motor in the second slider in the right side of L shaped support frame 3, the second swing joint is close to the second swing joint has the inner chamber 7 in the second swing joint has the power take off 7 in the tapping motor in the intermediate position, the tapping tool 7 is located in the position is close to the intermediate position.

In order to improve tapping efficiency and tapping effect, in this embodiment, as shown in fig. 1, 2 and 4, the limiting mechanism comprises a second servo motor 15, the second servo motor 15 is fixedly connected to the bottom of the cavity of the groove, the shaft end of the power output shaft of the second servo motor 15 is fixedly connected with a driving gear 16, the left side and the right side of the driving gear 16 are respectively meshed with a driven gear 17, the circle centers of the two sides of the driven gears 17 away from each other are respectively fixedly connected with a transmission rod 18, the positions of the left side and the right side of the cavity of the adjusting box 4, which are close to the bottom, are respectively and fixedly connected with first belt pulleys, the tops of the two first belt pulleys are respectively provided with a second belt pulley, a transmission belt 19 is respectively arranged between the two second belt pulleys and the adjacent first belt pulleys, the two first belt pulleys and the second belt pulleys are respectively connected in a transmission way through the adjacent transmission belts 19, the center of the circle on one side opposite to the two second belt pulleys is fixedly connected with a threaded pipe 21, the middle of one side opposite to the two threaded pipes 21 is fixedly connected with a second bearing, one end opposite to the two threaded pipes 21 penetrates through the inner cavities of the adjacent second bearings respectively, the inner cavities of the two threaded pipes 21 are movably connected with threaded rods 22, one ends opposite to the two threaded rods 22 are fixedly connected with L-shaped supporting plates 23, one sides, far away from the two L-shaped supporting plates 23, of the two L-shaped supporting plates are close to the top and the bottom are fixedly connected with limiting telescopic rods, and the top ends of the limiting telescopic rods are fixedly connected with the adjacent fixing plates 20 respectively.

For the tapping of the tapping piece with different thicknesses, in this embodiment, as shown in fig. 1, 3 and 5, the adjusting mechanism comprises a connecting plate 8, the connecting plate 8 is fixedly connected to the bottom of one side of the drawer 5L-shaped structure near the middle position, the front side of the connecting plate 8 is near the bottom and fixedly connected with a first servo motor 9, the shaft end of the power output shaft of the first servo motor 9 is fixedly connected with a driving disk 10, the front side of the driving disk 10 is near the top and is provided with a rectangular frame 11, the front side of the driving disk 10 is near the top and is fixedly connected with a driving rod 12, the front end of the driving rod 12 penetrates through the inner cavity of the rectangular frame 11, the bottom of the rectangular frame 11 is fixedly connected with a straight plate 13, the bottom of the straight plate 13 is fixedly connected with a sliding plate 6, the left side and the right side of the rectangular frame 11 are fixedly connected with third sliding blocks, the bottom of one side of the drawer 5L-shaped structure near the left side and the right side is fixedly connected with a limiting plate 14, the two limiting plates 14 are arranged left and right, one side of the two opposite sides of the two limiting plates 14 are respectively movably connected to the inner cavity of the adjacent third sliding grooves.

Working principle: when the device is used, a device is placed at a required position, a workpiece is placed at the top of one transverse side of an L-shaped structure of two L-shaped supporting plates 23, then an external power supply of a second servo motor 15 is opened, a power output shaft of the second servo motor 15 rotates to drive a driving gear 16 fixed at the shaft end of the power output shaft of the second servo motor 15 to rotate, and then two driven gears 17 meshed with the driving gear 16 rotate, so that an adjacent transmission rod 18 rotates, a first belt pulley fixed at the end part of the adjacent transmission rod 18 rotates, an adjacent second belt pulley rotates through an adjacent transmission belt 19, an adjacent threaded pipe 21 rotates, and the rotation directions of the two threaded pipes 21 are opposite, when the two threaded pipes 21 rotate, a threaded rod 22 is moved in an inner cavity of the adjacent threaded pipe 21, under the limit of the adjacent two limit telescopic rods, the adjacent L-shaped supporting plates 23 are pushed to move to the opposite side, the limit of the workpiece to be tapped conveniently, the tapping efficiency of the device is improved, and simultaneously the tapping effect of the tapping device is improved, the power output shaft of the tapping motor 7 rotates to drive a first belt pulley fixed at the shaft end of the power output shaft 7, the first belt pulley rotates, the adjacent second belt pulley rotates, the adjacent threaded pipe 21 rotates, and the threaded rod 21 rotates at the first end 9 and the first belt pulley through the first belt pulley and the first belt pulley through the limit pulley and the first belt pulley and the second belt pulley through the limit pulley and the limit rod 9 And (5) processing.

The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims

1. The utility model provides a tapping machine, its characterized in that, the on-line screen storage device comprises a base, the bottom of base is close to the equal fixedly connected with supporting leg in four corners department, the top intermediate position department fixedly connected with regulating box of base, first rectangle opening has been seted up to the front side of regulating box, the inner chamber bottom of regulating box is seted up flutedly, the top of regulating box is equipped with stop gear, the top intermediate position department of regulating box has seted up second rectangle opening, the top of base is close to left side department fixedly connected with L shaped plate support frame, the bottom of the horizontal one side of L shaped plate support frame L shaped structure is equipped with adjustment mechanism, the right side of L shaped plate support frame is close to top department and is equipped with the sliding plate, the left side fixedly connected with second slider of sliding plate, the second spout has been seted up on the right side of L shaped plate support frame, second slider swing joint is at the inner chamber of second spout, the bottom of sliding plate is close to intermediate position department fixedly connected with tapping motor, tapping motor power output shaft end fixedly connected with tapping cutter.

2. The tapping machine according to claim 1, wherein the limiting mechanism comprises a second servo motor, the second servo motor is fixedly connected to the bottom of the cavity of the groove, a driving gear is fixedly connected to the end of the power output shaft of the second servo motor, driven gears are meshed to the left side and the right side of the driving gear, transmission rods are fixedly connected to the circle centers of the two sides, away from each other, of the driven gears, first bearings are fixedly connected to the positions, close to the bottom, of the left side and the right side of the cavity of the adjusting box, and one ends, away from each other, of the two transmission rods penetrate through the inner cavities of the adjacent first bearings respectively and are fixedly connected with first pulleys.

3. The tapping machine according to claim 2, wherein the top parts of the two first belt pulleys are respectively provided with a second belt pulley, a transmission belt is respectively arranged between the two second belt pulleys and the adjacent first belt pulleys, and the two first belt pulleys and the second belt pulleys are respectively connected through the transmission of the adjacent transmission belts.

4. The tapping machine according to claim 3, wherein the center of the circle on one side opposite to the second belt pulley is fixedly connected with a threaded pipe, the positions, close to the left side and the right side, of the top of the adjusting box are fixedly connected with threaded pipes, the middle positions on one side opposite to the threaded pipes are fixedly connected with second bearings, one ends opposite to the threaded pipes penetrate through inner cavities of adjacent second bearings respectively, threaded rods are movably connected to the inner cavities of the threaded pipes, one ends opposite to the threaded rods are fixedly connected with L-shaped supporting plates, one sides, far away from the L-shaped supporting plates, of the two L-shaped supporting plates are fixedly connected with limiting telescopic rods, and the top ends of the limiting telescopic rods are fixedly connected with adjacent fixing plates respectively.

5. The tapping machine according to claim 1, wherein the adjusting mechanism comprises a connecting plate, the connecting plate is fixedly connected to the bottom of one lateral side of the drawer-shaped structure near the middle position, the front side of the connecting plate near the bottom is fixedly connected with a first servo motor, the shaft end of the power output shaft of the first servo motor is fixedly connected with a driving disc, the front side of the driving disc near the top is provided with a rectangular frame, the front side of the driving disc near the top is fixedly connected with a driving rod, the front end of the driving rod penetrates through the inner cavity of the rectangular frame, the bottom of the rectangular frame is fixedly connected with a straight plate, and the bottom of the straight plate is fixedly connected with a sliding plate.

6. The tapping machine according to claim 5, wherein third sliding blocks are fixedly connected to the left side and the right side of the rectangular frame, limiting plates are fixedly connected to the bottom of one lateral side of the drawer L-shaped structure, which is close to the left side and the right side, the two limiting plates are arranged left and right, third sliding grooves are formed in the opposite sides of the two limiting plates, and the two third sliding blocks are movably connected to inner cavities of the adjacent third sliding grooves respectively.

7. The tapping machine according to claim 1, wherein a drawer is arranged in the inner cavity of the adjusting box, first sliding blocks are fixedly connected to the left side and the right side of the drawer, first sliding grooves are formed in the left side and the right side of the inner cavity of the adjusting box, and the two first sliding blocks are movably connected to the inner cavities of the adjacent first sliding grooves respectively.