CN211516324U

CN211516324U - High-precision tapping machine

Info

Publication number: CN211516324U
Application number: CN201922145475.0U
Authority: CN
Inventors: 程通
Original assignee: Yangyi Electronic Technology Ningbo Co ltd
Current assignee: Yangyi Electronic Technology Ningbo Co ltd
Priority date: 2019-12-04
Filing date: 2019-12-04
Publication date: 2020-09-18
Anticipated expiration: 2029-12-04

Abstract

The utility model relates to the technical field of machining equipment, and discloses a high-precision tapping machine, which comprises a base, a main body frame and a tapping and pressing component for processing a workpiece, wherein the main body frame is fixedly arranged on the base, and the tapping and pressing component is arranged on the main body frame; the base is provided with interconnect's workstation, the level control subassembly that is used for adjusting workstation horizontal position and is used for adjusting the high adjusting part of workstation level from top to bottom in proper order, and workstation one side is inlayed and is fixed with the level monitoring pipe that is used for observing the workstation levelness, and the inside monitoring bubble that is provided with of level monitoring pipe. The workpiece is placed on the workbench, the height of the workbench can be adjusted through the height adjusting assembly, the levelness of the workbench can be adjusted through the horizontal adjusting assembly, observation is carried out through the horizontal monitoring pipe, the workpiece in a horizontal state is attacked by the tapping and pressing assembly in a matched mode, and therefore machining accuracy of the workpiece is improved.

Description

High-precision tapping machine

Technical Field

The utility model relates to a machining equipment technical field especially relates to a tooth machine is attacked to high accuracy.

Background

The tapping machine is a machining device for machining internal threads, screws or threads on the inner side surfaces of holes of various parts with through holes or blind holes of different specifications, such as a part shell, an equipment end surface, a nut, a flange plate and the like.

The existing tapping machine cannot adjust the height structure of the worktable of the tapping machine according to the size of a workpiece when the workpiece is arranged for processing, and cannot ensure that the worktable of the tapping machine is always in a horizontal position through adjustment, so that the processing precision of the workpiece can be influenced, and the tapping machine is low in use flexibility.

SUMMERY OF THE UTILITY MODEL

The utility model discloses it is in providing a tooth machine is attacked to high accuracy to solve current tooth machine of attacking, when settling the work piece and add man-hour, can not adjust tooth machine workstation altitude structure is attacked according to the size of work piece, and can not ensure through the regulation that the tooth machine workstation of attacking is in horizontal position all the time, thereby influences the problem to the machining precision of work piece.

In order to achieve the above purpose, the basic scheme of the utility model is as follows: a high-precision tapping machine comprises a base, a main body frame and a tapping pressing component for machining a workpiece, wherein the main body frame comprises a longitudinal support and a transverse support which are fixedly connected with each other, the bottom of the longitudinal support is fixedly arranged on the base, and the tapping pressing component is arranged at the bottom of the transverse support; the utility model discloses a horizontal monitoring device, including base, workstation, horizontal monitoring pipe is fixed with the monitoring bubble, the workstation that has set gradually interconnect on the base from top to bottom, be used for adjusting workstation horizontal position's horizontal adjustment subassembly and be used for adjusting the high adjustment assembly of workstation level, workstation one side is inlayed and is fixed with the horizontal monitoring pipe that is used for observing the workstation levelness, the inside monitoring bubble that is provided with of.

Further, attack tooth material pressing component including fixing the base plate on horizontal support, the bottom central point of base plate puts and installs first motor, the output of first motor is connected with attacks the tooth tool bit.

Furthermore, an auxiliary reinforcing assembly is mounted on the base plate and comprises an upper annular pressing plate and a lower annular pressing plate, a telescopic rod is connected between the upper annular pressing plate and the lower annular pressing plate, and a spring is sleeved outside the telescopic rod; the upper annular pressing plate is fixed at the bottom of the substrate, and the first motor is accommodated in a central hole of the upper annular pressing plate.

Further, the bottom of the lower annular pressure plate is provided with a rubber gasket.

Further, horizontal adjustment subassembly includes spiral sleeve and spiral post, spiral sleeve's top is rotated with the workstation bottom and is connected, spiral post's top and spiral sleeve's bottom threaded connection, and spiral post's bottom fixed mounting is on the height-adjusting subassembly.

Further, the height adjusting assembly comprises a lifting plate and a second motor used for driving the lifting plate to move up and down, a guide sliding rod is connected between the lifting plate and the base, the second motor is fixed on the base, an output shaft of the second motor is connected with a vertical threaded rod, and the threaded rod penetrates through the lifting plate in a threaded mode.

Compared with the prior art, the scheme has the beneficial effects that:

1. the utility model discloses a rotate the spiral sleeve for the spiral post, can finely tune the angle of the horizontal position of workstation, inlay the monitoring bubble that is fixed in the level monitoring pipe on the workstation through observing, can judge whether the workstation is level to guarantee that the work piece can horizontally place and process on the workstation.

2. The utility model discloses a high adjusting part can adjust workstation level, makes the work piece of placing on the workstation remove to the direction of attacking tooth and pressing the material subassembly place, and the high-speed rotation of tooth tool bit is attacked in the drive of cooperation first motor to process the work piece surface, improve the machining precision of work piece.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the structure of the present invention.

Reference numerals in the drawings of the specification include: the device comprises a base 1, a longitudinal support 11, a transverse support 12, a base plate 2, an upper annular pressing plate 21, a lower annular pressing plate 22, a rubber gasket 23, a first motor 3, a tapping tool bit 31, a spring 4, an outer rod 41, an inner rod 42, a workbench 5, a horizontal monitoring pipe 51, a monitoring bubble 52, a spiral sleeve 6, a spiral column 61, a lifting plate 7, a guide sliding rod 71, a second motor 8, a threaded rod 81 and a workpiece 9.

Detailed Description

The invention will be described in further detail by means of specific embodiments with reference to the accompanying drawings:

example (b):

a high-precision tapping machine is shown in figure 1 and comprises a base 1, a main body frame and a tapping pressing component used for machining a workpiece 9, wherein the main body frame comprises a longitudinal support 11 and a transverse support 12, the bottom of the longitudinal support 11 is fixedly installed on the base 1, and one end of the transverse support 12 is fixedly installed at the top end of the longitudinal support 11.

As shown in fig. 1 and 2, the tapping and pressing assembly comprises a base plate 2 fixed at the bottom of a transverse support 12, a first motor 3 is fixedly installed at the center of the bottom of the base plate 2, an output shaft of the first motor 3 is vertically downward, and the output shaft of the first motor 3 is connected with a tapping tool bit 31 used for processing a workpiece 9 through a coupling. Install the supplementary subassembly of consolidating that is used for consolidating work piece 9 on base plate 2, supplementary subassembly of consolidating includes annular clamp plate 21 and lower annular clamp plate 22 on, it fixes in base plate 2 bottom to go up annular clamp plate 21, and first motor 3 holds in the centre bore of last annular clamp plate 21, be connected with spring 4 between the lower surface of going up annular clamp plate 21 and the upper surface of lower annular clamp plate 22, be equipped with the telescopic link of constituteing by outer pole 41 and interior pole 42 in spring 4, the top fixed connection of outer pole 41 is at the lower surface of last annular clamp plate 21, the bottom fixed connection of interior pole 42 is at annular clamp plate 22's upper surface down, be equipped with vertical spout in the outer pole 41, interior pole 42 sliding connection is in the spout. The bottom of the lower annular pressure plate 22 is provided with a rubber gasket 23 which is in contact with the workpiece 9, and the rubber gasket 23 is in contact with the workpiece 9 to prevent the workpiece 9 from being abraded.

As shown in fig. 2, the upper surface of the base 1 is sequentially provided with a workbench 5, a horizontal adjusting component for adjusting the horizontal position of the workbench 5 and a height adjusting component for adjusting the horizontal height of the workbench 5 from top to bottom, a horizontal monitoring tube 51 for observing the levelness of the workbench 5 is embedded and fixed on one side of the workbench 5, and monitoring bubbles 52 are arranged inside the horizontal monitoring tube 51. The horizontal adjusting assembly comprises a spiral sleeve 6 and a spiral column 61, the top of the spiral sleeve 6 is rotatably connected in a groove at the bottom of the workbench 5, a gap exists between the top of the spiral sleeve 6 and the groove at the bottom of the workbench 5, and the top end of the spiral column 61 is in threaded connection with the bottom of the spiral sleeve 6. The height adjusting assembly comprises a lifting plate 7 and a second motor 8 used for driving the lifting plate 7 to move up and down, the upper surface of the lifting plate 7 is fixedly connected with the bottom of the spiral column 61, a guide slide rod 71 is connected between the lower surface of the lifting plate 7 and the base 1, the second motor 8 is fixed on the base 1, an output shaft of the second motor 8 is connected with a vertical threaded rod 81, the threaded rod 81 is in threaded connection with the lifting plate 7, an output shaft of the second motor 8 can drive the lifting plate 7 to move upwards or downwards through the rotation of the drive threaded rod 81, and the height of the workbench 5 is adjusted through a horizontal adjusting assembly connected with the horizontal adjusting assembly, so that the workpiece 9 is processed by the tapping and pressing assembly in a matching manner.

The specific implementation mode of the scheme is as follows:

before the use, firstly, the horizontal position of the workbench 5 is adjusted, whether the workbench 5 is in a horizontal state or not can be judged according to the position of the monitoring bubble 52 in the horizontal monitoring pipe 51 on the side edge of the workbench 5, when the workbench 5 is inclined, one of the spiral sleeves 6 can be adjusted, the spiral sleeve 6 moves upwards or downwards relative to the spiral column 61, so that the height of one end of the workbench 5 is adjusted, the position of the monitoring bubble 52 in the horizontal monitoring pipe 51 needs to be observed in real time in the adjusting process, and when the monitoring bubble 52 is located at the center of the horizontal monitoring pipe 51, namely, the workbench 5 is in the horizontal state.

During the use, will wait to process the work piece 9 place with horizontal workstation 5 on, start second motor 8 and first motor 3, the output shaft of second motor 8 rotates through drive threaded rod 81 and drives lifter plate 7 rebound, makes lifter plate 7 drive work piece 9 to the direction removal that attacks tooth tool bit 31 place, and the in-process that work piece 9 rebound contacts with the rubber packing ring 23 of lower annular clamp plate 22 bottom to extrude and upwards move gradually lower annular clamp plate 22. In the process, the first motor 3 drives the tapping tool bit 31 to rotate at a high speed, and the tapping tool bit 31 rotating at the high speed gradually passes through the central hole of the lower annular pressing plate 22, finally collides with the surface of the workpiece 9, processes the workpiece 9, and processes a threaded hole in the surface of the workpiece 9.

The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims

1. The utility model provides a tooth machine is attacked to high accuracy, includes base (1), main part frame and is used for attacking tooth that work piece (9) processed and presses material subassembly, its characterized in that: the main body frame comprises a longitudinal support (11) and a transverse support (12) which are fixedly connected with each other, the bottom of the longitudinal support (11) is fixedly installed on the base (1), and the tapping and pressing assembly is arranged at the bottom of the transverse support (12); the utility model discloses a horizontal monitoring device, including base (1), workstation (5), horizontal adjusting component, workstation (5) one side are inlayed and are fixed with horizontal monitoring pipe (51) that are used for observing workstation (5) levelness, base (1) is last to set gradually interconnect's workstation (5), be used for adjusting workstation (5) horizontal position's horizontal adjusting component and be used for adjusting workstation (5) level height, horizontal monitoring pipe (51) inside is provided with monitoring bubble (52).

2. The high-precision tapping machine according to claim 1, characterized in that: attack tooth and press material subassembly including fixing base plate (2) on horizontal support (12), the bottom central point of base plate (2) puts and installs first motor (3), the output of first motor (3) is connected with attacks tooth tool bit (31).

3. The high-precision tapping machine according to claim 2, characterized in that: an auxiliary reinforcing assembly is arranged on the base plate (2), the auxiliary reinforcing assembly comprises an upper annular pressing plate (21) and a lower annular pressing plate (22), a telescopic rod is connected between the upper annular pressing plate (21) and the lower annular pressing plate (22), and a spring (4) is sleeved outside the telescopic rod; the upper annular pressing plate (21) is fixed at the bottom of the base plate (2), and the first motor (3) is accommodated in a central hole of the upper annular pressing plate (21).

4. A high precision tapping machine as claimed in claim 3, wherein: the bottom of the lower annular pressure plate (22) is provided with a rubber gasket (23).

5. The high-precision tapping machine according to claim 1, characterized in that: the horizontal adjustment assembly comprises a spiral sleeve (6) and a spiral column (61), the top of the spiral sleeve (6) is rotatably connected with the bottom of the workbench (5), the top end of the spiral column (61) is in threaded connection with the bottom of the spiral sleeve (6), and the bottom of the spiral column (61) is fixedly installed on the height adjustment assembly.

6. The high-precision tapping machine according to claim 1, characterized in that: the height adjusting assembly comprises a lifting plate (7) and a second motor (8) used for driving the lifting plate (7) to move up and down, a guide sliding rod (71) is connected between the lifting plate (7) and the base (1), the second motor (8) is fixed on the base (1), an output shaft of the second motor (8) is connected with a vertical threaded rod (81), and the threaded rod (81) penetrates through the lifting plate (7).