CN213288950U

CN213288950U - Tapping machine for hardware processing

Info

Publication number: CN213288950U
Application number: CN202022367486.6U
Authority: CN
Inventors: 李少林
Original assignee: Shenzhen Jiayi Technology Co ltd
Current assignee: Shenzhen Jiayi Technology Co ltd
Priority date: 2020-10-22
Filing date: 2020-10-22
Publication date: 2021-05-28
Anticipated expiration: 2030-10-22

Abstract

The utility model is suitable for a hardware tapping field provides a tapping machine for hardware processing, the on-line screen storage device comprises a base, the base pad, a slide rail, the pillar, the fixed plate, anchor clamps, the tapping handle of a knife, the tapping sword, the intermediate position is equipped with two slide rails between the base, the base up end is equipped with three pillars, the pillar up end is connected with the fixed plate, be connected with anchor clamps on the slide rail, the anchor clamps right side is connected with the push rod, push rod left end face is connected with splint, the fixed plate intermediate position is equipped with the tapping handle of a knife, tapping handle of a knife up end is equipped with the turning handle, be equipped with the threaded sleeve between tapping handle of a knife and the fixed plate, the terminal surface is equipped with the fixer under. The utility model discloses owing to be equipped with anchor clamps and be fixed in the tapping sword on the fixed plate, so can fix the hardware on anchor clamps to and can improve the machining precision through the guide effect of fixed plate, avoid producing the deviation because of misoperation.

Description

Tapping machine for hardware processing

Technical Field

The utility model belongs to hardware tapping field especially relates to a tapping machine for hardware processing.

Background

Tapping means that a tap is screwed into a bottom hole to be drilled with a certain torque to machine an internal thread. The rigid tapping is also called as synchronous feed tapping. It is important to select a suitable lubricant for tapping. The rigid tapping cycle synchronizes spindle rotation with feed to match specific thread pitch requirements. Since the feed into the hole is synchronized, it is theoretically impossible to use a one-piece tap holder with any tension compression.

However, a problem with this aspect of actual production is that the machine tool cannot be precisely matched to the particular tap pitch being used. There is always a slight difference between the threads machined on the machine tool and the actual pitch of the tap. If a one-piece tap holder is used, this difference has a decisive influence on the tap life and on the thread quality, since additional axial forces are exerted on the tap.

One of the main advantages of rigid tapping is that the depth can be precisely controlled in blind hole machining. In order to machine a workpiece accurately and consistently, it is necessary to employ a tap holder with sufficient compensation to achieve a high tap life without causing any changes in depth control.

When the staff carries out the screw tapping, can make the precision of screw hole produce certain deviation when directly using tapping sword and tapping pincers, therefore we need design a device and be used for solving the staff and lead to the problem that the screw hole precision produced the deviation because of misoperation in the screw tapping process.

SUMMERY OF THE UTILITY MODEL

The utility model provides a tapping machine for hardware processing aims at solving the staff and leads to the problem that the screw hole precision produces the deviation because of misoperation in the screw thread tapping process.

The utility model discloses a realize like this, a tapping machine for hardware processing, including base, base pad, slide rail, pillar, fixed plate, anchor clamps, tapping handle of a knife, tapping sword, its characterized in that: the end face is equipped with under the base pad, both sides are equipped with a screw hole respectively around the base, intermediate position is equipped with two between the base the slide rail, the base up end is equipped with three the pillar, the pillar up end with the fixed plate is connected, on the slide rail with anchor clamps are connected, the anchor clamps right side is connected with the push rod, the push rod left end face is connected with splint, the fixed plate intermediate position is equipped with the tapping handle of a knife, tapping handle of a knife up end is equipped with rotatory handle, the tapping handle of a knife with be equipped with the threaded sleeve between the fixed plate, the terminal surface is equipped with the fixer under the tapping handle of a knife, the fixer right side is equipped with holding screw, the fixer hole with the tapping sword is connected.

Further, the base pad height is 50 mm.

Further, the fixing plate is shaped like a right triangle.

Furthermore, the outer surfaces of the base, the base cushion, the supporting columns and the fixing plate are painted.

Further, the inner surface of the clamp is a smooth circular curved surface with the radius of 200 mm.

Furthermore, the surface of the slide rail and the contact surface between the clamp and the slide rail are made of SUS 201.

The utility model has the advantages that: owing to be equipped with anchor clamps and be fixed in the tapping sword on the fixed plate, so can fix the hardware on anchor clamps to and can improve the machining precision through the guide effect of fixed plate, avoid producing the deviation because of misoperation.

Drawings

Fig. 1 is a first perspective view of the present invention;

fig. 2 is a second perspective view of the present invention;

fig. 3 is a third perspective view of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in figures 1-3, a tapping machine for hardware processing comprises a base 1, a base pad 2, slide rails 3, support posts 4, a fixing plate 5, a clamp 6, a tapping knife handle 7 and a tapping knife 8, wherein a base pad 2 is arranged on the lower end face of the base 1, the base pad 2 is used for raising the base 1 to facilitate discharging scrap iron, a threaded hole 101 is respectively arranged on the front side and the rear side of the base 1, the threaded hole 101 is used for placing a screw to fix the base 1, two slide rails 3 are arranged in the middle between the base 1, the slide rails 3 are used for guiding the sliding of the clamp 6, three support posts 4 are arranged on the upper end face of the base 1, the upper end face of each support post 4 is connected with the fixing plate 5, the fixing plate 5 is used for fixing the tapping knife handle 7, the slide rails 3 are connected with the clamp 6, the clamp 6 is used for fixing hardware, the right side of the clamp 6 is connected, hardware is fixed in splint 601 and the cooperation of

anchor clamps

6, 5 intermediate positions of fixed plate are equipped with tapping handle of a

knife

7, 7 up ends of tapping handle of a knife are equipped with swivel handle 701, it makes tapping handle of a knife 7 reciprocate to rotate swivel handle 701, be equipped with threaded sleeve 702 between tapping handle of a knife 7 and the fixed plate 5, be convenient for change the screwed fitting of wearing and tearing, the terminal surface is equipped with fixer 703 under the tapping handle of a knife 7, fixer 703 is used for fixed tapping sword 8, fixer 703 right side is equipped with holding screw 704, the fixer 703 hole is connected with tapping sword 8.

The height of the base cushion 2 is 50mm, which is convenient for discharging waste scrap iron.

The fixed plate 5 is in the shape of a right triangle, and interference with the arm of an operator is avoided.

The outer surfaces of the base 1, the base pad 2, the pillar 4 and the fixing plate 5 are painted to avoid corrosion in the air.

The inner surface of the clamp 6 is a smooth round curved surface, the radius of the clamp is 200mm, and round hardware is convenient to fix.

The surface of the slide rail 3 and the contact surface of the clamp 6 and the slide rail 3 are made of SUS201, the physical and chemical properties of the SUS201 are stable, and the cost performance is high.

The working principle is as follows:

the utility model discloses when carrying out the hardware tapping, at first choose for use tapping sword 8 of required size, pass through holding screw 704 with the handle of a knife and fix in fixer 703, adjust splint 601 through push rod 602 and press from both sides the hardware tight in anchor clamps 6, make tapping sword 8 descend to the hardware top through rotating swivel handle 701, slip anchor clamps 6 about again makes tapping sword 8 be in the processing hole top, rotate swivel handle 701 again and make tapping sword 8 descend gradually until the tapping is accomplished, reverse rotation swivel handle 701 makes tapping sword 8 rise again and leaves the processing hole, therefore, tapping work is accomplished.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a tapping machine for hardware processing, includes base (1), base pad (2), slide rail (3), pillar (4), fixed plate (5), anchor clamps (6), tapping handle of a knife (7), tapping sword (8), its characterized in that: the bottom seat cushion (2) is arranged on the lower end face of the base (1), a threaded hole (101) is respectively formed in the front side and the rear side of the base (1), two sliding rails (3) are arranged in the middle of the base (1), three supporting columns (4) are arranged on the upper end face of the base (1), the upper end faces of the supporting columns (4) are connected with the fixed plate (5), the sliding rails (3) are connected with the clamp (6), the right side of the clamp (6) is connected with a push rod (602), the left end face of the push rod (602) is connected with a clamping plate (601), the tapping knife handle (7) is arranged in the middle of the fixed plate (5), a rotating handle (701) is arranged on the upper end face of the tapping knife handle (7), a threaded sleeve (702) is arranged between the tapping knife handle (7) and the fixed plate (5), a fixer (703) is arranged on the lower end face, a set screw (704) is arranged on the right side of the fixer (703), and an inner hole of the fixer (703) is connected with the tapping knife (8).

2. The tapping machine for hardware processing according to claim 1, characterized in that: the height of the base cushion (2) is 50 mm.

3. The tapping machine for hardware processing according to claim 1, characterized in that: the fixing plate (5) is in the shape of a right triangle.

4. The tapping machine for hardware processing according to claim 1, characterized in that: the base (1), the base pad (2), the support column (4) and the outer surface of the fixing plate (5) are painted.

5. The tapping machine for hardware processing according to claim 1, characterized in that: the inner surface of the clamp (6) is a smooth circular curved surface, and the radius of the clamp is 200 mm.

6. The tapping machine for hardware processing according to claim 1, characterized in that: the surface of the slide rail (3) and the contact surface of the clamp (6) and the slide rail (3) are made of SUS 201.