CN213257119U - Turning tool for turning driving shell - Google Patents
Turning tool for turning driving shell Download PDFInfo
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- CN213257119U CN213257119U CN202022338767.9U CN202022338767U CN213257119U CN 213257119 U CN213257119 U CN 213257119U CN 202022338767 U CN202022338767 U CN 202022338767U CN 213257119 U CN213257119 U CN 213257119U
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Abstract
The utility model discloses a turning tool for a rotary driving shell, which comprises a bottom plate and a positioning plate; the bottom plate comprises a base, a clamping plate and a rotary boss, the rotary boss is arranged at the center of the base, a positioning hole is formed in the center of the clamping plate in the horizontal direction, the clamping plate is arranged on the outer side of one side edge of the bottom plate, the axis of the positioning hole is crossed with the axis of the rotary boss, the crossed angle of the two axes is 90 degrees, and a fixing hole is formed in the base; the upper surface of one end of the positioning plate is provided with a positioning boss, the other end of the positioning plate is provided with a rotary winding hole, and the positioning plate is provided with a fixing hole; the positioning plate is positioned on the bottom plate, the rotary boss is sleeved with the rotary winding hole, and the positioning plate is fixedly connected with the bottom plate through a taper pin and a bolt. The utility model can be used on a common lathe, and has low requirements on processing equipment; when two side faces of the worm hole are machined, the shell does not need to be disassembled, after one side face is machined, the other side face can be machined only by rotating for half a circle, the machining size is guaranteed, the operation difficulty is reduced, and the machining efficiency is improved.
Description
Technical Field
The utility model relates to a processing frock, concretely relates to gyration drive casing lathe processing frock.
Background
the rotary drive is developed by a rotary support, and is widely used in the industries of truck-mounted cranes, high-altitude operation vehicles, solar energy and the like at present. The characteristics of convenient installation and maintenance and simple structure are more and more accepted by users. The amount of the catalyst used is increasing. The rotation driving shell is an important part of rotation driving, the size of the center distance of the shell is the most important size of the shell, the gap of the rotation driving is influenced, and the performance of the rotation driving is decisive. To ensure this size, the current equipment for machining the housing is mainly a boring machine or a horizontal machining center, which is generally expensive and requires a high operator.
Disclosure of Invention
Problem to above-mentioned prior art exists, the utility model provides a gyration drive casing lathe processing frock reduces the processing cost, reduces the requirement to operative employee's technical ability, can also improve machining efficiency.
In order to achieve the above object, the utility model provides a following technical scheme: a turning tool for a rotary driving shell comprises a bottom plate and a positioning plate, wherein the positioning plate is arranged above the bottom plate; the bottom plate comprises a base, a clamping plate and a rotating boss, the rotating boss is arranged at the center of the base, a positioning hole is formed in the center of the clamping plate in the horizontal direction, the clamping plate is arranged on the outer side of one side edge of the bottom plate, the axis of the positioning hole is crossed with the axis of the rotating boss, the crossed angle of the two axes is 90 degrees, and a fixing hole is formed in the base; the upper surface of one end of the positioning plate is provided with a positioning boss, the other end of the positioning plate is provided with a rotating winding hole matched with the rotating boss, and the positioning plate is provided with a fixing hole; the positioning plate is positioned on the bottom plate, the rotary boss is sleeved with the rotary winding hole, and the positioning plate is fixedly connected with the bottom plate through a taper pin and a bolt.
Furthermore, a pressing plate is arranged at the center of the positioning boss and is in screw connection with the positioning boss.
Furthermore, a bearing is arranged between the rotary winding hole and the rotary lug boss
Compared with the prior art, the utility model can be used on a common lathe, and has low requirements on processing equipment; when two side faces of the worm hole are machined, the shell does not need to be disassembled, after one side face is machined, the other side face can be machined only by rotating for half a circle, the machining size is guaranteed, the operation difficulty is reduced, and the machining efficiency is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a top view of the present invention;
FIG. 3 is a schematic view of a positioning plate;
FIG. 4 is a schematic view of the usage state of the present invention;
in the figure: 1. the device comprises a bottom plate, 1.1, a base, 1.2, a clamping plate, 1.3, a rotating boss, 1.4, a positioning hole, 2, a pressing plate, 3, a bolt, 4, a positioning plate, 4.1, a positioning boss, 4.2, a rotating winding hole, 5, a conical pin, 6, a bearing, 7, a shell, 7.1, a worm hole, 7.2 and an inner hole.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1 and fig. 2, the utility model provides a technical solution: including bottom plate 1 and locating plate 4, locating plate 4 sets up the top at bottom plate 1.
The bottom plate 1 includes base 1.1, clamping board 1.2 and rotatory boss 1.3, and rotatory boss 1.3 sets up the central point that puts at base 1.1 and puts, and the locating hole 1.4 is seted up to clamping board 1.2 central point horizontal direction, and clamping board 1.2 sets up in the side outside of bottom plate 1 and locating hole 1.4 axis and rotatory boss 1.3 axis cross, and two axis cross angles are 90 degrees, have seted up the fixed orifices on the base 1.1.
As shown in 3, the upper surface of one end of the positioning plate 4 is provided with a positioning boss 4.1, the other end of the positioning plate is provided with a rotating winding hole 4.2 matched with the rotating boss 1.3, and the positioning plate 4 is provided with a fixing hole.
Locating plate 4 is located bottom plate 1, and rotatory 4.2 cover around the hole is on rotatory boss 1.3, and rotatory 4.2 around the hole can be on rotatory boss 1.3 the level rotate, in order to improve rotatory smooth nature, it still is equipped with bearing 6 to rotate around between hole 4.2 and the rotatory boss 1.3, and the fixed orifices on base 1.1 coincides with the fixed orifices on locating plate 4, and locating plate 4 passes through taper pin 5 and bolt 3 fixed connection with bottom plate 1.
The shell processing method comprises the following steps:
as shown in fig. 4, the lathe four-jaw chuck clamps the clamping plate 1.2, and the positioning hole 1.4 is aligned, so that the center of the positioning hole 1.4 coincides with the rotation center of the lathe spindle; then a conical pin 5 and a bolt 3 are installed to fix the positioning plate 4 on the bottom plate 1 to enable the positioning plate 4 and the bottom plate 1 to be integrated, the conical pin 5 is installed in a fixing hole close to the rotary boss 1.3, the bolt 3 is installed in a fixing hole far away from the rotary boss 1.3, after the positioning plate 4 is fixed, a shell 7 to be machined and driven in a rotating mode is installed on the positioning plate 4, an inner hole 7.2 of the shell 7 is clamped on the boss 4.1 of the positioning plate 4 for positioning, in order to prevent the shell 7 from displacing in the machining process, a pressing plate 2 is additionally arranged, the pressing plate 2 is connected to the center position of the positioning boss 4.1 through a screw, the pressing plate 2 is enabled to press the shell 7 through screwing the screw, and then the end face of; after the machining of the side is finished, the lathe spindle stops working, the bolt 3 and the taper pin 5 are disassembled, the positioning plate 4 is horizontally rotated by taking the rotating boss 1.3 as a hinge point, the rotation is carried out for 180 degrees, the taper pin 5 and the bolt 3 are installed again, at the moment, one surface of the positioning plate 4 and the shell 7 on the positioning plate is removed, the worm hole 7.1 and the end face of the worm hole on the other side of the shell 7 are machined continuously, and after the machining is finished, the shell 7 is removed by disassembling the pressing plate 2, and the worm holes 7.1 and the end faces of the worm holes on.
The utility model can be used on a common lathe, has low requirements on processing equipment, is particularly suitable for small factories without boring mills or horizontal processing centers, and reduces the production cost; the shell 7 does not need to be detached when the two side faces of the worm hole 7.1 are machined, the other side face can be machined only by rotating 180 degrees after one side face is machined, the size of the center distance of the machined shell is guaranteed, the operation difficulty is reduced, the requirement on the skill of an operator during machining is reduced, and the machining efficiency can be improved.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.
The above, only do the preferred embodiment of the present invention, not used to limit the present invention, all the technical matters of the present invention should be included in the protection scope of the present invention for any slight modification, equivalent replacement and improvement of the above embodiments.
Claims (3)
1. The turning tool for the rotary driving shell is characterized by comprising a bottom plate (1) and a positioning plate (4), wherein the positioning plate (4) is arranged above the bottom plate (1);
the bottom plate (1) comprises a base (1.1), a clamping plate (1.2) and a rotary boss (1.3), the rotary boss (1.3) is arranged at the center of the base (1.1), a positioning hole (1.4) is formed in the center of the clamping plate (1.2) in the horizontal direction, the clamping plate (1.2) is arranged on the outer side of one side edge of the bottom plate (1), the axis of the positioning hole (1.4) is crossed with the axis of the rotary boss (1.3), the crossed angle of the two axes is 90 degrees, and a fixing hole is formed in the base (1.1);
the upper surface of one end of the positioning plate (4) is provided with a positioning boss (4.1), the other end of the positioning plate is provided with a rotating winding hole (4.2) matched with the rotating boss (1.3), and the positioning plate (4) is provided with a fixing hole;
the positioning plate (4) is positioned on the bottom plate (1), the rotating winding hole (4.2) is sleeved on the rotating boss (1.3), and the positioning plate (4) is fixedly connected with the bottom plate (1) through the taper pin (5) and the bolt (3).
2. The turning tool for the rotary drive shell according to claim 1, wherein: the center of the positioning boss (4.1) is provided with a pressing plate (2), and the pressing plate (2) is in screw connection with the positioning boss (4.1).
3. The turning tool for the rotary drive shell according to claim 1, wherein: and a bearing (6) is also arranged between the rotary winding hole (4.2) and the rotary boss (1.3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022338767.9U CN213257119U (en) | 2020-10-20 | 2020-10-20 | Turning tool for turning driving shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022338767.9U CN213257119U (en) | 2020-10-20 | 2020-10-20 | Turning tool for turning driving shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213257119U true CN213257119U (en) | 2021-05-25 |
Family
ID=75950186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022338767.9U Active CN213257119U (en) | 2020-10-20 | 2020-10-20 | Turning tool for turning driving shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213257119U (en) |
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2020
- 2020-10-20 CN CN202022338767.9U patent/CN213257119U/en active Active
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