CN216177353U - Over-buckling screw tap capable of automatically adjusting concentricity of screw tap and internal thread - Google Patents
Over-buckling screw tap capable of automatically adjusting concentricity of screw tap and internal thread Download PDFInfo
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- CN216177353U CN216177353U CN202122129404.9U CN202122129404U CN216177353U CN 216177353 U CN216177353 U CN 216177353U CN 202122129404 U CN202122129404 U CN 202122129404U CN 216177353 U CN216177353 U CN 216177353U
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- screw tap
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Abstract
The utility model belongs to the technical field of part processing, and particularly relates to a threading screw tap capable of automatically adjusting concentricity with an internal thread, which comprises a processing box, a cylinder and a second electric push rod, wherein a perforated plate is fixedly arranged at the lower part of an inner cavity of the processing box, and a control panel is arranged on the left side wall of the processing box; the air cylinders are symmetrically and vertically arranged on the top wall of the inner cavity of the processing box, first electric push rods are arranged at the bottoms of the output ends of the two air cylinders respectively, the two first electric push rods are arranged in a mirror image mode, a servo motor is fixedly arranged between the output ends of the two first electric push rods, and a screw tap is arranged on an output shaft of the servo motor; and the middle lower parts of the left side wall and the right side wall of the inner cavity of the processing box are symmetrically provided with the second electric push rods. The utility model is convenient for adjusting the position of the part and the screw tap, and is helpful for processing the part; and can the remaining sweeps in the processing case directly get into processing case trompil board bottom through the clearance brush, conveniently collect the sweeps, open the bottom door again, convenient clearance.
Description
Technical Field
The utility model relates to the technical field of part processing, in particular to a threading tap capable of automatically adjusting concentricity with internal threads.
Background
In the field of machining, a common internal thread machining process adopts a chip tapping technology, namely, machining equipment such as a drilling machine, a lathe, a tapping machine and the like adopts forming tools such as a screw tap, an internal thread turning tool and the like to machine a threaded hole. However, after one-time machining, chips are accumulated in the threaded hole, and burrs, scratches and the like exist on the surface of the internal thread, so that the surface of the internal thread is not smooth enough, and therefore, the threaded hole needs to be subjected to one-time fastening treatment again for cleaning and repairing.
At present, the screw tap is pushed by a drill rod on a drilling machine for secondary overtaking, and the method has the main defects that: screw tap and work piece screw internal thread are difficult to aim at, because the deviation of concentricity causes the internal thread to damage, how to solve down screw tap and work piece internal thread's concentricity problem, become the problem that the industry worried about, moreover, the part carries out after the secondary is detained at the screw tap, can remain more sweeps in the processing box, and the clearance is collected inconveniently, consequently need develop a screw tap of crossing of automatically regulated and internal thread concentricity.
SUMMERY OF THE UTILITY MODEL
This section is for the purpose of summarizing some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the utility model.
To solve the above technical problem, according to an aspect of the present invention, the present invention provides the following technical solutions:
an over-threading tap with automatic adjustment of concentricity with internal threads, comprising:
the processing box is characterized in that a perforated plate is fixedly arranged at the lower part of an inner cavity of the processing box, and a control panel is arranged on the left side wall of the processing box;
the air cylinders are symmetrically and vertically arranged on the top wall of the inner cavity of the processing box, first electric push rods are arranged at the bottoms of the output ends of the two air cylinders respectively, the two first electric push rods are arranged in a mirror image mode, a servo motor is fixedly arranged between the output ends of the two first electric push rods, and a screw tap is arranged on an output shaft of the servo motor;
second electric putter, lateral wall middle and lower part symmetry is provided with about the processing incasement chamber second electric putter, second electric putter perpendicular to processing case lateral wall, two second electric putter output is provided with the mounting panel, the mounting panel lateral wall is provided with the motor, the output of motor runs through the mounting panel just is provided with the clamping piece, two the clamping piece mirror image sets up, two the clamping piece is located the top of trompil board with the below of screw tap.
As a preferable aspect of the present invention, there is provided an over-tapping tap capable of automatically adjusting concentricity with an internal thread, wherein: the upper portion of the front side wall of the processing box is located a front door is hinged above the perforated plate, and the front door is provided with a visual window, a front door lock and a front door handle.
As a preferable aspect of the present invention, there is provided an over-tapping tap capable of automatically adjusting concentricity with an internal thread, wherein: and the bottom of the front side wall of the processing box is positioned below the perforated plate and is hinged with a bottom door, and the bottom door is provided with a bottom door handle and a bottom door lock.
As a preferable aspect of the present invention, there is provided an over-tapping tap capable of automatically adjusting concentricity with an internal thread, wherein: the control panel is electrically connected with the air cylinder, the first electric push rod, the servo motor, the second electric push rod and the motor.
As a preferable aspect of the present invention, there is provided an over-tapping tap capable of automatically adjusting concentricity with an internal thread, wherein: the clamping piece is U-shaped and is provided with anti-skidding lines.
Compared with the prior art, the utility model has the beneficial effects that:
1. the control panel controls the two second electric push rods to stretch and retract, so that the distance between the two clamping pieces can be adjusted, the part is clamped and fixed through the two clamping pieces, and the motor can drive the clamping pieces to rotate, so that the part can be driven to turn up and down;
2. the two first electric push rods are controlled to stretch out and draw back, namely the servo motor and the position of a screw tap connected with the servo motor are adjusted;
3. when the part to be machined is in a symmetrical shape, the inner threaded hole is the central position, the telescopic amount of the two first electric push rods is adjusted to be consistent, the telescopic amount of the two second electric push rods is adjusted to be consistent, the servo motor is started through the descending cylinder, and the part is machined secondarily through the screw tap;
4. for the asymmetric part, after the distance between the screw hole and the edge of the part is measured by a measuring ruler in advance, the first electric push rod and the second electric push rod are controlled, the positions of the part and the screw tap are adjusted, and then the processing is carried out;
5. and can remaining sweeps in the processing case, can directly get into the trompil board bottom of processing case through the trompil through the clearance brush, conveniently collect the sweeps, open the bottom door again, convenient clearance.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail with reference to the accompanying drawings and detailed embodiments, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive exercise. Wherein:
FIG. 1 is a schematic view of the interior of the processing box of the present invention;
FIG. 2 is a schematic view of the overall three-dimensional structure of the processing box of the present invention;
FIG. 3 is a schematic perspective view of a first electric putter of the present invention;
FIG. 4 is a schematic perspective view of a second electric putter of the present invention;
in the figure: the processing box comprises a processing box 100, an opening plate 110, a control panel 120, a front door 130, a visible window 140, a front door lock 150, a front door handle 160, a bottom door 170, a bottom door handle 180, a bottom door lock 190, an air cylinder 200, a first electric push rod 210, a servo motor 220, a screw tap 230, a second electric push rod 300, a mounting plate 310, a motor 320 and a clamping piece 330.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described herein, and it will be apparent to those of ordinary skill in the art that the present invention may be practiced without departing from the spirit and scope of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Next, the present invention will be described in detail with reference to the drawings, and in the detailed description of the embodiments of the present invention, the cross-sectional views illustrating the structure of the device are not enlarged partially according to the general scale for convenience of illustration, and the drawings are only examples, which should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.
In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
Fig. 1 to 4 are schematic structural views illustrating an embodiment of an over-tapping tap capable of automatically adjusting concentricity with an internal thread according to the present invention, and referring to fig. 1 to 4, the over-tapping tap capable of automatically adjusting concentricity with an internal thread according to the present embodiment includes:
the processing box 100, the lower part of the inner cavity of the processing box 100 is fixedly provided with a perforated plate 110, and the left side wall of the processing box 100 is provided with a control panel 120;
the air cylinders 200 are symmetrically and vertically arranged on the top wall of the inner cavity of the processing box 100, first electric push rods 210 are arranged at the bottoms of the output ends of the two air cylinders 200, the two first electric push rods 210 are arranged in a mirror image mode, a servo motor 220 is fixedly arranged between the output ends of the two first electric push rods 210, and a screw tap 230 is arranged on an output shaft of the servo motor 220;
the middle lower parts of the left and right side walls of the inner cavity of the processing box 100 are symmetrically provided with a second electric push rod 300, the second electric push rod 300 is perpendicular to the side wall of the processing box 100, the output ends of the two second electric push rods 300 are provided with mounting plates 310, the side walls of the mounting plates 310 are provided with motors 320, the output ends of the motors 320 penetrate through the mounting plates 310 and are provided with clamping pieces 330, the two clamping pieces 330 are arranged in a mirror image mode, and the two clamping pieces 330 are positioned above the perforated plate 110 and below the screw tap 230;
a front door 130 is hinged to the upper portion of the front side wall of the processing box 100 above the perforated plate 110, the front door 130 is provided with a visual window 140, a front door lock 150 and a front door handle 160, the visual window 140 is convenient to view from the outside, the front door lock 150 is convenient to lock, and the front door handle 160 is convenient to open;
the bottom of the front side wall of the processing box 100 is hinged with a bottom door 170 below the perforated plate 110, the bottom door 170 is provided with a bottom door handle 180 and a bottom door lock 190, the bottom door handle 180 is convenient to open the door, and the bottom door lock 190 is convenient to lock;
the control panel 120 is electrically connected to the cylinder 200, the first electric push rod 210, the servo motor 220, the second electric push rod 300 and the motor 320, so as to facilitate control of the device;
the clamping piece 330 is U-shaped and is provided with anti-skidding lines, so that the anti-skidding performance of the clamping piece 330 after clamping and fixing parts is improved.
In a specific using process, when the utility model is required to be used, the control panel 120 controls the two second electric push rods 300 to stretch and retract, so that the distance between the two clamping pieces 330 can be adjusted, a part is clamped and fixed by the two clamping pieces 330, and the motor 320 can drive the clamping pieces 330 to rotate, so that the part can be driven to turn over up and down;
the two first electric push rods 210 are controlled to extend and retract, namely the positions of the servo motor 220 and the screw tap 230 connected with the servo motor are adjusted;
when the part to be machined is in a symmetrical shape, the inner screw hole is the central position, the telescopic amount of the two first electric push rods 210 is adjusted to be consistent, the telescopic amount of the two second electric push rods 300 is adjusted to be consistent, the servo motor 220 is started through the descending cylinder 200, and the part is machined for the second time through the screw tap 230;
for the asymmetric part, after the distance between the screw hole and the edge of the part is measured by a measuring ruler in advance, the first electric push rod 210 and the second electric push rod 300 are controlled, the position of the part and the position of the screw tap 230 are adjusted, and the processing is carried out;
and the sweeps that can remain in the processing case 100 can directly get into the trompil board 110 bottom of processing case 100 through the trompil through the clearance brush, conveniently collects the sweeps, opens bottom door 170 again, convenient clearance.
While the utility model has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the various features of the disclosed embodiments of the utility model may be used in any combination, provided that no structural conflict exists, and the combinations are not exhaustively described in this specification merely for the sake of brevity and resource conservation. Therefore, it is intended that the utility model not be limited to the particular embodiments disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.
Claims (5)
1. An over-threading tap capable of automatically adjusting concentricity with internal threads, comprising:
the processing box (100), the lower part of the inner cavity of the processing box (100) is fixedly provided with a perforated plate (110), and the left side wall of the processing box (100) is provided with a control panel (120);
the air cylinders (200) are symmetrically and vertically arranged on the top wall of an inner cavity of the processing box (100), first electric push rods (210) are arranged at the bottoms of the output ends of the two air cylinders (200), the two first electric push rods (210) are arranged in a mirror image mode, a servo motor (220) is fixedly arranged between the output ends of the two first electric push rods (210), and a screw tap (230) is arranged on an output shaft of the servo motor (220);
second electric putter (300), the lateral wall middle and lower part symmetry is provided with about processing case (100) inner chamber second electric putter (300), second electric putter (300) perpendicular to processing case (100) lateral wall, two second electric putter (300) output is provided with mounting panel (310), mounting panel (310) lateral wall is provided with motor (320), the output of motor (320) runs through mounting panel (310) just is provided with clamping piece (330), two clamping piece (330) mirror image sets up, two clamping piece (330) are located the top of trompil board (110) with the below of screw tap (230).
2. The threading tap according to claim 1 wherein said threading tap is adapted to self-adjust concentricity of internal threads, said threading tap further comprising: the upper part of the front side wall of the processing box (100) is positioned above the perforated plate (110) and is hinged with a front door (130), and the front door (130) is provided with a visual window (140), a front door lock (150) and a front door handle (160).
3. The threading tap according to claim 1 wherein said threading tap is adapted to self-adjust concentricity of internal threads, said threading tap further comprising: the bottom of the front side wall of the processing box (100) is positioned below the perforated plate (110) and is hinged with a bottom door (170), and the bottom door (170) is provided with a bottom door handle (180) and a bottom door lock (190).
4. The threading tap according to claim 1 wherein said threading tap is adapted to self-adjust concentricity of internal threads, said threading tap further comprising: the control panel (120) is electrically connected with the cylinder (200), the first electric push rod (210), the servo motor (220), the second electric push rod (300) and the motor (320).
5. The threading tap according to claim 1 wherein said threading tap is adapted to self-adjust concentricity of internal threads, said threading tap further comprising: the clamping piece (330) is U-shaped and is provided with anti-skidding lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122129404.9U CN216177353U (en) | 2021-09-06 | 2021-09-06 | Over-buckling screw tap capable of automatically adjusting concentricity of screw tap and internal thread |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122129404.9U CN216177353U (en) | 2021-09-06 | 2021-09-06 | Over-buckling screw tap capable of automatically adjusting concentricity of screw tap and internal thread |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216177353U true CN216177353U (en) | 2022-04-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122129404.9U Active CN216177353U (en) | 2021-09-06 | 2021-09-06 | Over-buckling screw tap capable of automatically adjusting concentricity of screw tap and internal thread |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216177353U (en) |
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2021
- 2021-09-06 CN CN202122129404.9U patent/CN216177353U/en active Active
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