CN213257552U - Inclined hole thread tapping vertical positioner - Google Patents
Inclined hole thread tapping vertical positioner Download PDFInfo
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- CN213257552U CN213257552U CN202021321760.XU CN202021321760U CN213257552U CN 213257552 U CN213257552 U CN 213257552U CN 202021321760 U CN202021321760 U CN 202021321760U CN 213257552 U CN213257552 U CN 213257552U
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- screw tap
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Abstract
The utility model discloses an inclined hole thread tapping vertical positioning device, which comprises a tapping lever, a screw tap positioning rod, a thread pipe position sleeve, a screw tap positioning hole, an extension rod, a screw tap, a limiting pin, a pin hole, a positioning nut, a limiting sleeve and a positioning thread, wherein the tapping lever is screwed with the extension rod thread, the limiting sleeve is sleeved on the screw tap positioning rod body and is installed by using the positioning nut, the screw pipe position sleeve is installed at the tail end of the screw tap positioning rod, the limiting pin of the screw tap is installed corresponding to the pin hole, and the inclined hole thread tapping vertical positioning device is suitable for inclined hole thread tapping operation, the size of an inclined hole and a thread is determined, the screw pipe position sleeve and a corresponding screw tap positioning device are determined, the screw tap positioning device of the screw tap position sleeve is installed in a matching way, the screw tap is installed and is placed in the inclined hole, the depth of the pipe position sleeve is adjusted, the smoothness is ensured during rotation, and the tapping is started according to the, the limiting sleeve guarantees the perpendicularity of the screw tap positioning rod and the rotation stability of the screw tap positioning rod during tapping.
Description
Technical Field
The utility model relates to the field of machining, especially a bud vertical positioning ware is attacked to inclined hole screw thread.
Background
The old processing technological process of the inclined hole thread has the defect that the extension bar is directly taken by hand to tap the bud: the direction can not be positioned, and the screw thread and the column body are not perpendicular or concentric due to the left-right swinging. CNC machining inclined holes and thread bottom holes, and EDM machining threads. The processing time is long, the cost is very high, and multiple processes easily cause processing detention, thus influencing the construction period.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provide a vertical positioner for inclined hole tapping. In order to realize the purpose, the utility model adopts the following technical scheme:
the utility model provides a bud vertical location ware is attacked to inclined hole screw thread, is including attacking bud lever, screw tap locating lever, screw thread tube position cover, screw tap locating hole, extension bar, screw tap, spacer pin, pinhole, set nut, spacing sleeve, positioning thread, attacks bud lever and screws up the dress with the extension bar screw thread, and spacing sleeve suit is on the screw tap locating lever body of rod and uses the set nut installation, and screw thread tube position cover is installed at the screw tap locating lever terminally, and the spacer pin and the pinhole of screw tap correspond the installation.
Preferably, the inner skleeve is installed to spacing sleeve internal diameter, and the inner skleeve chooses for use the material to be stainless steel, and the straightness that hangs down of screw tap locating lever when having guaranteed the tapping is guaranteed to inner skleeve and screw tap locating lever hard contact, and spacing sleeve radius specification can be adjusted just according to the demand.
Preferably, the front end of the threaded pipe position sleeve is drilled with a positioning through hole, the positioning through hole is installed in a matched mode with the screw tap positioning rod, the threaded pipe position sleeve body is drilled with a screw tap installation hole, and the screw tap positioning rod and the screw tap are installed in a matched mode through the screw tap installation hole and the screw tap positioning hole.
Preferably, the material that limit sleeve chose for use is the hard rubber material, and the metal that waits to process the upper end of screw thread is led to the groove not hindered to the rubber material, guarantees the yields.
Compared with the prior art, the utility model has the advantages of it is following: the utility model provides a bud vertical location ware is attacked to inclined hole screw thread, this device design is applicable to the bud operation is attacked to the inclined hole screw thread, confirm inclined hole and screw thread size, confirm screw thread tube position cover and corresponding screw tap locator again, screw thread tube position cover UI screw tap locator cooperation installation, the screw tap has been adorned, put into the inclined hole the inside, the adjustment tube position cover degree of depth is smooth and easy when ensureing to rotate, including the two hands of lever power of exerting oneself according to clockwise torsion begin to attack the bud, spacing sleeve has guaranteed the straightness that hangs down and the rotatory stability of awl locating lever of screw tap locating lever when attacking the tooth.
Drawings
Fig. 1 is a schematic structural view of the inclined hole tapping vertical positioner of the present invention.
Fig. 2 is a schematic view of the installation structure of the inclined hole tapping vertical positioning device of the present invention.
Fig. 3 is a schematic structural view of the limiting sleeve of the present invention.
Fig. 4 is a schematic view of the installation structure of the threaded pipe position sleeve of the present invention.
In the figure: 1. tapping lever, 2, screw tap positioning rod, 3, threaded pipe position sleeve, 4, screw tap positioning hole, 5, extension bar, 6, screw tap, 7, limiting pin, 8, pin hole, 9, positioning nut, 10, limiting sleeve, 11, positioning thread, 12, positioning through hole, 13, screw tap mounting hole, 14 and inner sleeve.
Detailed Description
The invention is explained in further detail below with reference to the figures and the embodiments.
As shown in fig. 1, fig. 2, fig. 3 and fig. 4, bud vertical location ware is attacked to inclined hole screw thread, including attacking bud lever 1, the screw tap locating lever 2, screw tube position cover 3, the screw tap locating hole 4, extension bar 5, screw tap 6, the spacer pin 7, the pinhole 8, set nut 9, spacing sleeve 10, set thread 11, attack bud lever 1 vertical welding in 2 top body of rod both sides of screw tap locating lever, it twists the dress with 5 screw threads of extension bar to attack bud lever 1, 2 body of rod machine-shaping of screw tap locating lever have set thread 11, 10 suit of spacing sleeve are on 2 bodies of rod of screw tap locating lever and use set nut 9 location installation, screw tube position cover 3 uses set nut 9 location installation at 2 terminal ends of screw tap locating lever, the spacer pin 7 of screw tap 6 corresponds the installation with 2 terminal machine-shaping pinhole 8 of screw tap locating lever.
The front end of the threaded pipe position sleeve 3 is drilled with a positioning through hole 12, the positioning through hole 12 is installed in a matched mode with the screw tap positioning rod 2, a screw tap mounting hole 13 is drilled in the threaded pipe position sleeve 3, and the screw tap positioning rod 2 and the screw tap 6 are installed in a matched mode through the screw tap mounting hole 13 and the screw tap positioning hole 4 in a matched mode.
The material that limit sleeve 10 chooseed for use is the hard rubber material, and the metal through-groove of the upper end of waiting to process the screw thread is not hindered to the rubber material, guarantees the yields.
The utility model discloses the theory of operation: the utility model provides a bud vertical location ware is attacked to inclined hole screw thread, this device design is applicable to the bud operation is attacked to the inclined hole screw thread, confirm inclined hole and screw thread size, confirm screw thread tube position cover and corresponding screw tap locator again, screw thread tube position cover UI screw tap locator cooperation installation, the screw tap has been adorned, put into the inclined hole the inside, the adjustment tube position cover degree of depth is smooth and easy when ensureing to rotate, including the two hands of lever power of exerting oneself according to clockwise torsion begin to attack the bud, spacing sleeve has guaranteed the straightness that hangs down and the rotatory stability of awl locating lever of screw tap locating lever when attacking the tooth.
The foregoing is a preferred embodiment of the present invention, and for those skilled in the art to understand the teaching of the present invention, the changes, modifications, replacements and variations to the embodiments will still fall within the protection scope of the present invention without departing from the principle and spirit of the present invention.
Claims (4)
1. A vertical positioner for tapping oblique hole threads is characterized by comprising a tapping lever (1), a screw tap positioning rod (2), a threaded pipe position sleeve (3), a screw tap positioning hole (4), an extension rod (5) and a screw tap (6), spacing pin (7), pinhole (8), set nut (9), stop collar (10), positioning thread (11), attack bud lever (1) vertical welding and have set thread (11) in screw tap locating lever (2) top body of rod both sides, attack bud lever (1) and screw up dress with extension bar (5), screw tap locating lever (2) body of rod machine-shaping has positioning thread (11), stop collar (10) suit is on screw tap locating lever (2) body of rod and uses set nut (9) location installation, screw pipe position cover (3) use set nut (9) location installation at screw tap locating lever (2) end, spacing pin (7) and screw tap locating lever (2) end machine-shaping's pinhole (8) of screw tap (6) correspond the installation.
2. The inclined hole tapping vertical positioner as claimed in claim 1, wherein an inner sleeve (14) is mounted on the inner diameter of the limiting sleeve (10), the inner sleeve (14) is made of stainless steel, the inner sleeve (14) is in hard contact with the tap positioning rod (2), perpendicularity of the tap positioning rod (2) during tapping is guaranteed, and the radius specification of the limiting sleeve (10) can be adjusted as required.
3. The inclined-hole tapping vertical positioner as claimed in claim 1, wherein a positioning through hole (12) is drilled at the front end of the threaded pipe position sleeve (3), the positioning through hole (12) is installed in a matched manner with the tap positioning rod (2), a tap installation hole (13) is drilled in the barrel of the threaded pipe position sleeve (3), and the tap positioning rod (2) and the tap (6) are installed in a matched manner by the tap installation hole (13) and the tap positioning hole (4).
4. The inclined hole tapping vertical positioner as claimed in claim 1, wherein the limiting sleeve (10) is made of hard rubber, the rubber does not damage the metal through groove at the upper end of the thread to be processed, and the yield is guaranteed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021321760.XU CN213257552U (en) | 2020-07-08 | 2020-07-08 | Inclined hole thread tapping vertical positioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021321760.XU CN213257552U (en) | 2020-07-08 | 2020-07-08 | Inclined hole thread tapping vertical positioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213257552U true CN213257552U (en) | 2021-05-25 |
Family
ID=75959131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021321760.XU Active CN213257552U (en) | 2020-07-08 | 2020-07-08 | Inclined hole thread tapping vertical positioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213257552U (en) |
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2020
- 2020-07-08 CN CN202021321760.XU patent/CN213257552U/en active Active
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