CN213888539U - Tool for machining trapezoidal threads through lathe - Google Patents
Tool for machining trapezoidal threads through lathe Download PDFInfo
- Publication number
- CN213888539U CN213888539U CN202023209937.XU CN202023209937U CN213888539U CN 213888539 U CN213888539 U CN 213888539U CN 202023209937 U CN202023209937 U CN 202023209937U CN 213888539 U CN213888539 U CN 213888539U
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- Prior art keywords
- base
- installation cavity
- fixing base
- lathe
- cylinder
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- Expired - Fee Related
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- 238000003754 machining Methods 0.000 title claims description 21
- 238000009434 installation Methods 0.000 claims abstract description 17
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007514 turning Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
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Abstract
The utility model relates to a lathe processing technology field especially relates to a lathe processing trapezoidal thread's frock, the on-line screen storage device comprises a base and a fixed base, be equipped with the installation cavity on the base, and be equipped with the cylinder on the inner wall of one side in the installation cavity, one side of installation cavity is equipped with the opening, one side of fixing base is equipped with the fixed block, and the fixed block rotates through the pivot and connects in the installation cavity, the opposite side of fixing base rotates and is connected with the axis of rotation, and the terminal fixedly connected with three-jaw chuck of axis of rotation, one side that the fixing base is located the installation cavity is equipped with the spout, the end of piston rod rotates in the cylinder and is connected with the slider, and slider and spout sliding fit, be equipped with the stopper in the installation cavity, and the piston rod sliding fit in the through-hole of seting up in the stopper and the cylinder. The device can conveniently rotate and process the workpiece, is simple and convenient to operate, and improves the processing efficiency.
Description
Technical Field
The utility model relates to a lathe processing technology field especially relates to a lathe processing trapezoidal thread's frock.
Background
Lathe machining is part of mechanical machining, and mainly comprises two machining modes: one is to fix a turning tool and process a workpiece which is not formed in rotation; the other method is to fix the workpiece and perform precision machining by the high-speed rotation of the workpiece and the transverse and longitudinal movement of a turning tool (a tool rest). The lathe can also be used for corresponding processing by using a drill bit, a reamer, a screw tap, a die, a knurling tool and the like. Lathes are used primarily for machining shafts, discs, sleeves and other workpieces having a surface of revolution, and are the most widely used type of machine tool in machine manufacturing and repair plants. The trapezoidal thread is one of threads and is divided into a metric system and an English system. The tooth form angle of the English trapezoidal thread is 29 degrees, the common Chinese trapezoidal thread is a metric trapezoidal thread, and the tooth form angle of the metric trapezoidal thread is 30 degrees. The tooth form is an isosceles trapezoid, which is generally used for the transmission of some mechanisms and often has certain strength and rigidity requirements. Most of the existing lathes for machining the trapezoidal threads are complex in operation, cannot clamp and machine workpieces at any angle, and are low in machining efficiency.
Disclosure of Invention
The utility model aims at solving the defects existing in the prior art and providing a lathe machining trapezoidal thread tool.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a frock of lathe processing trapezoidal thread, includes base and fixing base, be equipped with the installation cavity on the base, and be equipped with the cylinder on the inner wall of one side in the installation cavity, one side of installation cavity is equipped with the opening, one side of fixing base is equipped with the fixed block, and the fixed block rotates through the pivot and connects in the installation cavity, the opposite side of fixing base rotates and is connected with the axis of rotation, and the terminal fixedly connected with three-jaw chuck of axis of rotation.
Preferably, one side of the fixing seat in the mounting cavity is provided with a sliding groove.
Preferably, the tail end of the piston rod in the cylinder is rotatably connected with a sliding block, and the sliding block is in sliding fit with the sliding groove.
Preferably, a limiting block is arranged in the mounting cavity, and a through hole formed in the limiting block is in sliding fit with a piston rod in the cylinder.
Preferably, a motor is arranged in the fixed seat, and an output shaft of the motor is connected with the rotating shaft through a coupler.
Preferably, the bottom of the base is provided with a plurality of support legs.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the device can conveniently rotate and process the workpiece, is simple and convenient to operate, and improves the processing efficiency.
2. The device can conveniently adjust the machining angle of the workpiece, so that the machining process is simpler and easier.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of a tool for machining trapezoidal threads by using a lathe according to the present invention;
fig. 2 is an enlarged schematic structural diagram of a point a of the tool for machining trapezoidal threads by using a lathe according to the present invention;
fig. 3 is the utility model provides a main view structure schematic diagram of a lathe processing trapezoidal thread's frock.
In the figure: the processing device comprises a base 1, a processing side seat 2, a mounting cavity 21, a fixing seat 3, a sliding chute 31, a cylinder 4, a fixing block 5, a rotating shaft 6, a three-jaw chuck 7, a motor 8, a limiting block 9, a sliding block 10 and a supporting leg 11.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a frock of lathe processing trapezoidal thread, including base 1 and fixing base 3, be equipped with installation cavity 21 on the base 1, and be equipped with cylinder 4 on the one side inner wall in installation cavity 21, one side of installation cavity 21 is equipped with the opening, one side of fixing base 3 is equipped with fixed block 5, and fixed block 5 rotates through the pivot and connects in installation cavity 21, the opposite side of fixing base 3 rotates and is connected with axis of rotation 6, and the terminal fixedly connected with three-jaw chuck 7 of axis of rotation 6, one side that fixing base 3 is located in installation cavity 21 is equipped with spout 31, the terminal rotation of piston rod is connected with slider 10 in the cylinder 4, and slider 10 and spout 31 sliding fit.
Wherein, be equipped with stopper 9 in the installation cavity 21, and the piston rod sliding fit in the through-hole of seting up in the stopper 9 and the cylinder 4 opens cylinder 4, and cylinder 4 drive slider 10 slides in spout 31, and slider 10 drives fixing base 3 and rotates, and the angle of the work piece on the three-jaw chuck 7 also changes thereupon to the angle of processing of the regulation work piece that this device can be convenient makes the course of working simple and easy more.
Be equipped with motor 8 in fixing base 3, and motor 8's output shaft passes through the shaft coupling and is connected with axis of rotation 6, and base 1's bottom is equipped with a plurality of stabilizer blades 11, opens motor 8, and motor 8 drive axis of rotation 6 rotates and connects, and axis of rotation 6 drives three-jaw chuck 7, and the work piece on the three-jaw chuck 7 rotates thereupon, and this device can be convenient carry out rotary machining to the work piece, and is easy and simple to handle, has improved machining efficiency.
Example (b): put with the work piece with three-jaw chuck 7 centre gripping fixed, open cylinder 4, cylinder 4 drive slider 10 slides in spout 31, and slider 10 drives fixing base 3 and rotates, and the angle of the work piece on the three-jaw chuck 7 also changes thereupon to the processing angle of regulation work piece that this device can be convenient makes the course of working simple and easy more. The motor 8 is started, the motor 8 drives the rotating shaft 6 to rotate and connect, the rotating shaft 6 drives the three-jaw chuck 7, and a workpiece on the three-jaw chuck 7 rotates along with the rotating shaft.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a frock of lathe processing trapezoidal thread which characterized in that includes:
the device comprises a base (1), wherein a mounting cavity (21) is formed in the base (1), an air cylinder (4) is arranged on the inner wall of one side of the mounting cavity (21), and an opening is formed in one side of the mounting cavity (21); and
fixing base (3), one side of fixing base (3) is equipped with fixed block (5), and fixed block (5) rotate through the pivot and connect in installation cavity (21), the opposite side of fixing base (3) rotates and is connected with axis of rotation (6), and the terminal fixedly connected with three-jaw chuck (7) of axis of rotation (6).
2. The tooling for lathe machining of trapezoidal threads according to claim 1, wherein a sliding groove (31) is formed in one side of the fixed seat (3) in the mounting cavity (21).
3. The tooling for lathe machining of the trapezoidal threads as claimed in claim 1, wherein the end of the piston rod in the cylinder (4) is rotatably connected with a sliding block (10), and the sliding block (10) is in sliding fit with the sliding groove (31).
4. The tool for lathe machining of the trapezoidal threads as claimed in claim 1, wherein a limiting block (9) is arranged in the mounting cavity (21), and a through hole formed in the limiting block (9) is in sliding fit with a piston rod in the air cylinder (4).
5. The tooling for lathe machining of the trapezoidal threads as claimed in claim 1, wherein a motor (8) is arranged in the fixed seat (3), and an output shaft of the motor (8) is connected with the rotating shaft (6) through a coupler.
6. The tooling for lathe machining of trapezoidal threads according to claim 1, characterized in that the bottom of the base (1) is provided with a plurality of support legs (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023209937.XU CN213888539U (en) | 2020-12-28 | 2020-12-28 | Tool for machining trapezoidal threads through lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023209937.XU CN213888539U (en) | 2020-12-28 | 2020-12-28 | Tool for machining trapezoidal threads through lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213888539U true CN213888539U (en) | 2021-08-06 |
Family
ID=77106426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023209937.XU Expired - Fee Related CN213888539U (en) | 2020-12-28 | 2020-12-28 | Tool for machining trapezoidal threads through lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213888539U (en) |
-
2020
- 2020-12-28 CN CN202023209937.XU patent/CN213888539U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210806 |