CN215658269U

CN215658269U - Multi-station automatic tapping device with high machining precision

Info

Publication number: CN215658269U
Application number: CN202122109378.3U
Authority: CN
Inventors: 王建良
Original assignee: Heyuan Jinchi Mould Technology Co ltd
Current assignee: Heyuan Jinchi Mould Technology Co ltd
Priority date: 2021-09-02
Filing date: 2021-09-02
Publication date: 2022-01-28
Anticipated expiration: 2031-09-02

Abstract

The utility model discloses a multi-station automatic tapping device with high machining precision, which comprises: the tapping machine is characterized in that a base is mounted at the bottom of the tapping machine, a positioning mechanism is mounted on the side of the base, and the positioning mechanism is attached to the side of the rotating base plate; the top end of the rotating bottom plate is fixedly welded with a fixed seat, a horizontal threaded rod is mounted on the fixed seat through a bearing seat, an inner plate is mounted on the horizontal threaded rod, the bottom of the inner plate is attached to a rectangular groove in the bottom surface of the inner side of the fixed seat, and a trigger plate is fixedly welded on the top of the inner plate; the trigger plate, trigger plate top and the laminating of contact pulley bottom, and the contact pulley is installed and is being placed terminal surface under the board to place board and bottom shaft interconnect. This automatic tooth device of attacking of multistation that machining precision is high adopts neotype structural design, and inclination and the orientation of rotatory adjustment spare part that can be convenient can process out different inclination's internal thread or screw on different planes.

Description

Multi-station automatic tapping device with high machining precision

Technical Field

The utility model relates to the technical field of tapping machines, in particular to a multi-station automatic tapping device with high machining precision.

Background

The tapping machine is a common machining tool, can process internal threads or screws on various parts, is also called as a tapping machine, a thread tapping machine or a thread tapping machine, and has the advantages of high processing precision and convenience in operation, wherein the common tapping machine comprises a manual tapping machine, a pneumatic tapping machine, an electric tapping machine, an in-mold tapping machine, a hydraulic tapping machine and the like.

The existing tapping machine base is of a flat plate structure, parts are directly placed on the flat plate structure for tapping, but internal threads or screws of some parts are arranged in an inclined mode, the existing flat plate supporting structure cannot adjust the state of fixing the parts conveniently, and convenient machining can not be conducted on the inclined internal threads or the screws.

Therefore, a multi-station automatic tapping device with high machining precision needs to be designed aiming at the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a multi-station automatic tapping device with high machining precision, and aims to solve the problems that the existing flat plate supporting structure cannot conveniently adjust the state of fixed parts and cannot conveniently machine inclined internal threads or screws in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides an automatic tooth device of attacking of multistation that machining precision is high, it includes:

the tapping machine is characterized in that a base is mounted at the bottom of the tapping machine, a positioning mechanism is mounted on the side of the base and is attached to the side of a rotating bottom plate, the bottom of the rotating bottom plate is attached to the inner wall of a bottom groove, the bottom groove is formed in the top of the base, a supporting pulley is mounted on the bottom surface of the bottom groove, and the top end of the supporting pulley is attached to the bottom surface of the rotating bottom plate;

the top end of the rotating bottom plate is fixedly welded with a fixed seat, a horizontal threaded rod is mounted on the fixed seat through a bearing seat, an inner plate is mounted on the horizontal threaded rod, the bottom of the inner plate is attached to a rectangular groove in the bottom surface of the inner side of the fixed seat, and a trigger plate is fixedly welded on the top of the inner plate;

the trigger plate, the laminating of trigger plate top and contact pulley bottom, and the contact pulley is installed and is being placed terminal surface under the board to place board and end shaft interconnect, end shaft installs on the fixing base inner wall simultaneously.

Preferably, positioning mechanism includes perpendicular threaded rod, extrusion piece, foundation and spacing hole, and perpendicular threaded rod passes through the bearing frame and installs at the base avris to install the extrusion piece on the perpendicular threaded rod, extrude a avris and the laminating of rotating base plate avris simultaneously, extrusion piece bottom welded fastening has the foundation, and the foundation is laminated with spacing downthehole wall, and spacing hole is seted up on the base.

Preferably, the vertical threaded rods are symmetrically distributed about the base, are in threaded connection with the extrusion blocks, and are arranged in a step shape on the side of the extrusion blocks.

Preferably, the bottom pillar is in sliding connection with the limiting hole, and the bottom pillar and the vertical threaded rod are distributed in parallel.

Preferably, the front section of the rotating bottom plate is in an I shape, the rotating bottom plate is in sliding connection with the bottom groove, and the bottom surface of the bottom groove is densely provided with supporting pulleys at equal angles.

Preferably, the horizontal threaded rod is in threaded connection with the inner plate, and the inner plate is in sliding connection with the rectangular groove in the bottom surface of the inner side of the fixing seat.

Preferably, the contact pulleys are symmetrically distributed about the trigger plate, and the front cross-sectional shape of the trigger plate is a right trapezoid.

Preferably, the placing plate and the fixed seat form a rotating mechanism through the bottom shaft.

Preferably, the front section of the placing plate is in the shape of Contraband with an upward opening.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, through the structure consisting of the positioning mechanism, the rotating bottom plate, the bottom groove and the supporting pulley, the integral rotation of the fixed seat can be realized, the processing of different processing positions of parts is facilitated, and the applicability of the whole device is improved;

2. according to the utility model, through the structure consisting of the horizontal threaded rod, the inner plate, the trigger plate, the contact pulley and the bottom shaft, the inclination angle of the placing plate can be adjusted within a certain range, so that the device can process internal threads or screws with different inclination angles.

Drawings

FIG. 1 is a schematic front view of the present invention.

FIG. 2 is a schematic view of the sectional structure of the base and the fixing base.

FIG. 3 is a schematic top view of the bottom trough of the present invention.

FIG. 4 is a schematic side sectional view of the fixing base of the present invention.

In the figure: 1. a tapping machine; 2. a base; 3. a positioning mechanism; 301. a vertical threaded rod; 302. extruding the block; 303. a bottom pillar; 304. a limiting hole; 4. rotating the base plate; 5. a bottom groove; 6. a support pulley; 7. a fixed seat; 8. a horizontal threaded rod; 9. an inner plate; 10. a trigger plate; 11. a contact pulley; 12. placing the plate; 13. a bottom shaft.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an embodiment of the present invention is shown:

the tapping machine 1 is characterized in that a base 2 is installed at the bottom of the tapping machine 1, a positioning mechanism 3 is installed on the side of the base 2, the positioning mechanism 3 is attached to the side of a rotating bottom plate 4, the bottom of the rotating bottom plate 4 is attached to the inner wall of a bottom groove 5, the bottom groove 5 is formed in the top of the base 2, a supporting pulley 6 is installed on the bottom surface of the bottom groove 5, and the top end of the supporting pulley 6 is attached to the bottom surface of the rotating bottom plate 4;

the top end of the rotating bottom plate 4 is fixedly welded with a fixed seat 7, a horizontal threaded rod 8 is mounted on the fixed seat 7 through a bearing seat, an inner plate 9 is mounted on the horizontal threaded rod 8, the bottom of the inner plate 9 is attached to a rectangular groove in the bottom surface of the inner side of the fixed seat 7, and a trigger plate 10 is fixedly welded on the top of the inner plate 9;

trigger plate 10, trigger plate 10 top and the laminating of 11 bottoms of contact pulley, and contact pulley 11 installs and place board 12 lower terminal surface to place board 12 and end shaft 13 interconnect, end shaft 13 installs on fixing base 7 inner wall simultaneously.

The positioning mechanism 3 of this example includes vertical threaded rod 301, extrusion piece 302, sill pillar 303 and spacing hole 304, and vertical threaded rod 301 passes through the bearing frame and installs at 2 avris on the base to install extrusion piece 302 on vertical threaded rod 301, and extrusion piece 302 avris and the 4 avris laminating of rotating floor simultaneously, and extrusion piece 302 bottom welded fastening has sill pillar 303, and sill pillar 303 and the laminating of spacing hole 304 inner wall, and spacing hole 304 is seted up on base 2, above-mentioned structural design is the stable fixed structural basis of control rotating floor 4.

The vertical threaded rod 301 is symmetrically distributed about the base 2, the vertical threaded rod 301 is in threaded connection with the extrusion block 302, and the side of the extrusion block 302 is arranged in a step shape, the above structural design enables the vertical threaded rod 301 to control the position of the extrusion block 302 through rotation, and the extrusion block 302 can perform contact type extrusion fixing on the side of the rotary bottom plate 4.

The bottom column 303 is slidably connected with the limiting hole 304, and the bottom column 303 and the vertical threaded rod 301 are distributed in parallel, so that the extrusion block 302 can drive the bottom column 303 to vertically displace along the limiting hole 304 without rotating when moving.

The front section of the rotating bottom plate 4 is in an I shape, the rotating bottom plate 4 is in sliding connection with the bottom groove 5, the bottom surface of the bottom groove 5 is provided with the supporting pulleys 6 in an equal-angle intensive mode, and the rotating bottom plate 4 can be horizontally rotated and adjusted within 360 degrees in the bottom groove 5 due to the structural design.

Horizontal threaded rod 8 and inner panel 9 are threaded connection, and inner panel 9 and the inboard bottom surface rectangle recess of fixing base 7 are sliding connection, and foretell structural design makes horizontal threaded rod 8 can drive inner panel 9 and carry out the ascending removal in stable horizontal direction.

The contact pulleys 11 are symmetrically distributed about the trigger plate 10, and the front cross-sectional shape of the trigger plate 10 is a right trapezoid, and the above-mentioned structure is designed such that the trigger plate 10 can trigger the contact pulleys 11 by the inclined surface when being displaced.

The placing plate 12 and the fixed seat 7 form a rotating mechanism through the bottom shaft 13, and the above structural design enables the placing plate 12 to be stably adjusted in rotation.

The front section of the placing plate 12 is shaped like Contraband with an upward opening, and the above-mentioned structure design makes the placing plate 12 stably receive the components when it is inclined.

The working principle of the utility model is as follows: when the device is used, firstly, a part to be processed is placed in a placing plate 12 in fig. 2, then the horizontal threaded rod 8 is rotated according to the inclination angle of the internal thread to be tapped, the horizontal threaded rod 8 drives an inner plate 9 to drive a trigger plate 10 to slide and displace leftwards, the inclined surface of the trigger plate 10 presses a contact pulley 11 in the leftward movement process, the contact pulley 11 and the placing plate 12 are jacked upwards, the placing plate 12 drives the part to rotate anticlockwise by taking a bottom shaft 13 as the center until the inclination angle of the part is proper, the horizontal threaded rod 8 stops rotating, and the positions of the inner plate 9, the trigger plate 10, the contact pulley 11 and the placing plate 12 are fixed by utilizing thread self-locking;

subsequently, the vertical threaded rods 301 which are symmetrically distributed in the drawing 2 are rotated in the forward direction, the vertical threaded rods 301 drive the extrusion blocks 302 to drive the bottom posts 303 to vertically move upwards along the limiting holes 304, the rotary bottom plate 4 is not extruded to be fixed any more, the rotary bottom plate 4 is stirred to rotate in the bottom grooves 5, the rotary bottom plate 4 drives the fixing seats 7 and the top to place parts in the plate 12 to rotate, until the machining angle of the parts in the plate 12 is proper, the stirring of the rotary bottom plate 4 is stopped, then the vertical threaded rods 301 are rotated in the reverse direction, the extrusion blocks 302 are moved downwards to reset, the rotary bottom plate 4 is extruded and fixed, finally, the tapping machine 1 in the drawing 1 can be started, and the parts in the plate 12 are subjected to normal tapping machining.

The foregoing is merely an example of the present invention and common general knowledge of known specific structures and features of the embodiments is not described herein in any greater detail. It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an automatic tooth device of attacking of multistation that machining precision is high which characterized in that, it includes:

the tapping machine (1), wherein a base (2) is installed at the bottom of the tapping machine (1), a positioning mechanism (3) is installed on the side of the base (2), the positioning mechanism (3) is attached to the side of a rotating bottom plate (4), the bottom of the rotating bottom plate (4) is attached to the inner wall of a bottom groove (5), the bottom groove (5) is formed in the top of the base (2), a supporting pulley (6) is installed on the bottom surface of the bottom groove (5), and the top end of the supporting pulley (6) is attached to the bottom surface of the rotating bottom plate (4) simultaneously;

the top end of the rotating bottom plate (4) is fixedly welded with a fixed seat (7), a horizontal threaded rod (8) is mounted on the fixed seat (7) through a bearing seat, an inner plate (9) is mounted on the horizontal threaded rod (8), the bottom of the inner plate (9) is attached to a rectangular groove in the bottom surface of the inner side of the fixed seat (7), and a trigger plate (10) is fixedly welded to the top of the inner plate (9);

trigger plate (10), trigger plate (10) top and contact pulley (11) bottom laminating, and contact pulley (11) are installed and are being placed board (12) terminal surface down to place board (12) and bottom shaft (13) interconnect, bottom shaft (13) are installed on fixing base (7) inner wall simultaneously.

2. The multi-station automatic tapping device with high machining precision according to claim 1, characterized in that: positioning mechanism (3) include perpendicular threaded rod (301), extrusion piece (302), sill pillar (303) and spacing hole (304), and perpendicular threaded rod (301) are installed at base (2) avris through the bearing frame to install extrusion piece (302) on perpendicular threaded rod (301), simultaneously extrusion piece (302) avris and rotatory bottom plate (4) avris laminating, extrusion piece (302) bottom welded fastening has sill pillar (303), and sill pillar (303) and spacing hole (304) inner wall laminating, and spacing hole (304) are seted up on base (2).

3. The multi-station automatic tapping device with high machining precision according to claim 2, characterized in that: the vertical threaded rod (301) is symmetrically distributed relative to the base (2), the vertical threaded rod (301) is in threaded connection with the extrusion block (302), and the side of the extrusion block (302) is in a step shape.

4. The multi-station automatic tapping device with high machining precision according to claim 2, characterized in that: the bottom column (303) is in sliding connection with the limiting hole (304), and the bottom column (303) and the vertical threaded rod (301) are distributed in parallel.

5. The multi-station automatic tapping device with high machining precision according to claim 1, characterized in that: the front section of the rotating bottom plate (4) is in an I shape, the rotating bottom plate (4) is in sliding connection with the bottom groove (5), and supporting pulleys (6) are densely arranged on the bottom surface of the bottom groove (5) at equal angles.

6. The multi-station automatic tapping device with high machining precision according to claim 1, characterized in that: the horizontal threaded rod (8) is in threaded connection with the inner plate (9), and the inner plate (9) is in sliding connection with the rectangular groove in the bottom surface of the inner side of the fixing seat (7).

7. The multi-station automatic tapping device with high machining precision according to claim 1, characterized in that: the contact pulleys (11) are symmetrically distributed relative to the trigger plate (10), and the front section of the trigger plate (10) is in a right-angled trapezoid shape.

8. The multi-station automatic tapping device with high machining precision according to claim 1, characterized in that: the placing plate (12) and the fixed seat (7) form a rotating mechanism through a bottom shaft (13).

9. The multi-station automatic tapping device with high machining precision according to claim 1, characterized in that: the front section of the placing plate (12) is in an Contraband shape with an upward opening.