CN210790870U - Filament pole processing support frame - Google Patents
Filament pole processing support frame Download PDFInfo
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- CN210790870U CN210790870U CN201921410112.9U CN201921410112U CN210790870U CN 210790870 U CN210790870 U CN 210790870U CN 201921410112 U CN201921410112 U CN 201921410112U CN 210790870 U CN210790870 U CN 210790870U
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Abstract
A filament pole processing support frame is characterized by comprising a fixing seat, a positioning screw rod, a positioning nut and a tripod, wherein the lower end face of the fixing seat is fixedly connected with the positioning screw rod, the positioning nut is screwed on the positioning screw rod, a telescopic threaded pipe is arranged between the positioning nut and the fixing seat, the positioning screw rod is sleeved in a threaded pipe cavity by the threaded pipe, the positioning nut is fixedly connected with the tripod, an angle limiting mechanism is arranged between three support legs of the tripod, two mounting convex frames are arranged on two sides of the top end of the fixing seat, bearings are arranged on the mounting convex frames, a limiting hole vertical to the peripheral face of the positioning nut is arranged on the periphery of the positioning nut, a limiting screw is screwed in the limiting hole, the height can be freely adjusted, the fixing can be realized, and the angle between the support legs of the tripod can be adjusted in multiple angles, and multiple scenes are applicable.
Description
Technical Field
The utility model relates to a machining support, concretely relates to long filament pole processing support frame.
Background
The large lathe is provided with the ball screw with longer length, the ball screw is easy to generate bending deformation due to dead weight, so that the pitch change is uneven, the motion characteristic of the lathe is reduced, the bending of the ball screw can cause the screw to generate eccentricity during rotation, the vibration of the lathe is caused, the transmission rigidity is reduced, and the abrasion of a ball screw nut is increased.
SUMMERY OF THE UTILITY MODEL
For solving the problem in the prior art, the utility model provides a following technical scheme: a filament pole processing support frame comprises a fixed seat, a positioning screw rod, a positioning nut and a tripod, wherein the lower end face of the fixed seat is fixedly connected with the positioning screw rod, the positioning nut is screwed on the positioning screw rod, a telescopic threaded pipe is arranged between the positioning nut and the fixed seat, the positioning screw rod is sleeved in a cavity of the threaded pipe by the threaded pipe, a limiting hole perpendicular to the peripheral face of the positioning nut is arranged on the periphery of the positioning nut, a limiting screw is screwed in the limiting hole, the limiting screw abuts against the outer wall of the positioning screw rod through the limiting hole, the positioning nut is fixedly connected with the tripod, and an angle limiting mechanism is arranged between three support legs of the tripod; the fixing seat is provided with two mounting convex frames, the two mounting convex frames are located on the top end face of the fixing seat and are arranged side by side along the central axis of the fixing seat, and bearings are arranged on the mounting convex frames.
Further, angle stop gear is including being equipped with spacing orifice plate and locating pin, spacing orifice plate top with the stabilizer blade is articulated, be equipped with one row of through-hole that evenly sets up on the spacing orifice plate, the locating pin tail end is equipped with circular flange tray, and the top has connect fixation nut soon, flange tray with fixation nut's diameter all is greater than spacing hole diameter.
Further, mounting flanges are arranged at two ends of the threaded pipe, the top end of the threaded pipe is connected with the bottom end of the fixing seat through a flange, and the tail end of the threaded pipe is connected with the top end of the positioning nut through a flange.
Further, the bearings are horizontally fixed on the mounting convex frames through screws, and the two bearings on the two mounting convex frames are parallel to each other.
Further, the top end of the tripod is connected with the positioning nut through a universal joint rotating shaft.
Furthermore, the bottom ends of the supporting legs of the tripod are provided with anti-skidding sleeves.
Further, the surface of the bearing outer ring is provided with a rubber sleeve.
The beneficial effects of the utility model reside in that: the lower end face of the fixing seat is fixedly connected with the positioning screw rod, the positioning nut is screwed on the positioning screw rod, two mounting convex frames are arranged on two sides of the top end of the fixing seat, bearings are arranged on the mounting convex frames, the bearings are horizontally fixed on the mounting convex frames through screws, the two bearings on the two mounting convex frames are parallel to each other, the long screw rod can be lifted below the screw rod during the processing of the long screw rod, the processing rotation of the long screw rod is not influenced, a limiting hole vertical to the peripheral face of the positioning nut is arranged on the periphery of the positioning nut, a limiting screw is screwed in the limiting hole, the height can be freely adjusted and fixed, the multi-scene application is realized, a telescopic threaded pipe is arranged between the positioning nut and the fixing seat, the positioning screw rod is sleeved in a threaded pipe cavity through the threaded pipe, and scrap iron is prevented from falling into the threads of the positioning screw rod during the processing, the lead screw is limited in movement in the positioning nut, so that the use is influenced; the angle limiting mechanism is arranged between the three support legs of the tripod, the angle of each support leg of the tripod can be adjusted at will, the height can be adjusted in an auxiliary mode, and the tripod can also adapt to the size of a use environment.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the angle limiting mechanism of the present invention;
FIG. 3 is a schematic side view of the angle limiting mechanism of the present invention;
description of reference numerals: the fixing seat 1, the mounting concave frame 11, the bearing 12, the positioning screw rod 2, the threaded pipe 21, the positioning nut 3, the limiting hole 31, the limiting screw 32, the tripod 4, the supporting leg 41, the angle limiting mechanism 5, the limiting hole plate 51, the through hole 511, the positioning pin 52, the flange tray 521 and the fixing nut 522.
Detailed Description
The following will be combined with the accompanying drawings to further explain the utility model, the utility model provides the following technical scheme: a filament pole processing support frame is shown in figures 1 to 3 and comprises a fixed seat 1, a positioning screw rod 2, a positioning nut 3 and a tripod 4, the lower end surface of the fixed seat 1 is fixedly connected with the positioning screw rod 2, the positioning nut 3 is screwed on the positioning screw rod 2, a telescopic threaded pipe 21 is arranged between the positioning nut 3 and the fixed seat 1, and the threaded pipe 21 sleeves the positioning screw rod 2 in the cavity of the threaded pipe 21, a limiting hole 31 vertical to the peripheral surface of the positioning nut 3 is arranged on the periphery of the positioning nut 3, a limiting screw 32 is screwed in the limiting hole 31, the limiting screw abuts against the outer wall of the positioning screw rod through the limiting hole, the positioning nut 3 is fixedly connected with the tripod 4, and an angle limiting mechanism 5 is arranged between three support legs 41 of the tripod 4; the fixed seat 1 is provided with two mounting convex frames 11, the two mounting convex frames are positioned on the top end face of the fixed seat 1 and are arranged in parallel along the central axis of the fixed seat, and the mounting convex frames 11 are provided with bearings 12; the angle limiting mechanism 5 comprises a limiting pore plate 51 and a positioning pin 52, the top end of the limiting pore plate 51 is hinged with the support leg 41, a row of uniformly arranged through holes 511 are arranged on the limiting pore plate 51, a circular flange tray 521 is arranged at the tail end of the positioning pin 52, a fixing nut 522 is screwed at the top of the positioning pin, and the diameters of the flange tray 521 and the fixing nut 522 are both larger than the diameter of the limiting hole 31; mounting flanges (not shown in the figures) are arranged at two ends of the threaded pipe 21, the top end of the threaded pipe 21 is connected with a bottom end flange of the fixed seat 1, and the tail end of the threaded pipe 21 is connected with a top end flange of the positioning nut 3; the bearings 12 are horizontally fixed on the mounting convex frames 11 through screws, and the two bearings 12 on the two mounting convex frames 11 are parallel to each other; the top end of the tripod 4 is connected with the positioning nut 3 through a universal joint rotating shaft 42; the bottom end of the tripod 4 is provided with an anti-slip sleeve to prevent the support frame from sliding; the surface of the outer ring of the bearing 12 is provided with a rubber sleeve to prevent the thread of the filament rod from being damaged.
The beneficial effects of the utility model reside in that: the lower end face of the fixing seat 1 is fixedly connected with the positioning screw rod 2, the positioning nut 3 is screwed on the positioning screw rod 2, two mounting concave frames 11 are arranged on two sides of the top end of the fixing seat 1, bearings 12 are arranged on the mounting concave frames 11, the bearings 12 are horizontally fixed on the mounting concave frames 11 through screws, the two bearings 12 on the two mounting concave frames 11 are mutually parallel, the long screw rod can be lifted under the screw rod when a long screw rod is processed, the processing rotation of the long screw rod is not influenced, a limiting hole 31 vertical to the peripheral face of the positioning nut 3 is arranged on the periphery of the positioning nut 3, a limiting screw 32 is screwed in the limiting hole 31, the height can be freely adjusted and the fixing is fixed, multiple scenes are applicable, a telescopic screwed pipe 21 is arranged between the positioning nut 3 and the fixing seat 1, and the positioning screw rod 2 is sleeved in a hollow cavity of the screwed pipe 21 by the screwed pipe 21, the phenomenon that scrap iron falls into the threads of the positioning screw rod 2 when the screw rod is machined, so that the movement of the screw rod in the positioning nut 3 is limited and the use is influenced is prevented; an angle limiting mechanism 5 is arranged between three support legs 41 of the tripod 4, the angle of each support leg 41 of the tripod 4 can be adjusted at will, the height can be adjusted in an auxiliary mode, and the size of the tripod can also be adapted to the use environment.
In specific implementation, the supporting frame is placed below a filament rod to be processed, the fixing base 1 is adjusted to a proper position through the fixing base 1 or the positioning nut 3 until the filament rod which is placed transversely is placed between the two bearings 12, the bearings 12 are supported and matched with the rotation of the filament rod, then the existing screw is screwed into the positioning nut 3, the fixing base 1 is fixed, the angle of the tripod 4 supporting leg 41 is adjusted, the limiting pore plates 51 are overlapped, one through hole 511 on each limiting pore plate 51 is overlapped, the top end of the positioning pin 52 penetrates through the overlapped through hole 511, and the fixing nut 522 is screwed into the top end of the positioning pin 52, so that the purpose of fixing the angle of the tripod 4 supporting leg 41 is achieved.
Claims (7)
1. The filament pole processing support frame is characterized by comprising a fixing seat (1), a positioning screw rod (2), a positioning nut (3) and a tripod (4), wherein the lower end face of the fixing seat (1) is fixedly connected with the positioning screw rod (2), the positioning nut (3) is screwed on the positioning screw rod (2), a telescopic threaded pipe (21) is arranged between the positioning nut (3) and the fixing seat (1), the positioning screw rod (2) is sleeved in a cavity of the threaded pipe (21) by the threaded pipe (21), a limiting hole (31) perpendicular to the peripheral face of the positioning nut (3) is arranged on the periphery of the positioning nut (3), a limiting screw (32) is screwed in the limiting hole (31), the limiting screw is abutted against the outer wall of the positioning screw rod through the limiting hole, and the positioning nut (3) is fixedly connected with the tripod (4), an angle limiting mechanism (5) is arranged between the three support legs (41) of the tripod (4); be equipped with two installation ledges (11) on fixing base (1), two the installation ledge is located the top end face of fixing base (1) and along the central axis of fixing base sets up side by side, all be equipped with bearing (12) on installation ledge (11).
2. A long thread rod processing support frame according to claim 1, characterized in that the angle limiting mechanism (5) comprises a limiting hole plate (51) and a positioning pin (52), the top end of the limiting hole plate (51) is hinged to the supporting leg (41), a row of through holes (511) are uniformly formed in the limiting hole plate (51), a circular flange tray (521) is arranged at the tail end of the positioning pin (52), a fixing nut (522) is screwed at the top of the circular flange tray, and the diameters of the flange tray (521) and the fixing nut (522) are larger than the diameter of the limiting hole (31).
3. A filament rod processing support frame according to claim 1, characterized in that mounting flanges are arranged at two ends of the threaded pipe (21), the top end of the threaded pipe (21) is connected with the bottom end of the fixing seat (1) in a flange mode, and the tail end of the threaded pipe (21) is connected with the top end of the positioning nut (3) in a flange mode.
4. A filament rod processing support frame according to claim 1, characterized in that said bearings (12) are horizontally fixed on said mounting bosses (11) by screws, and two of said bearings (12) on two of said mounting bosses (11) are parallel to each other.
5. A filament rod processing support according to claim 1, wherein the top end of said tripod (4) is connected to said positioning nut (3) by means of a cardan shaft (42).
6. A filament rod processing support according to claim 1, wherein the bottom ends of the legs (41) of the tripod (4) are provided with anti-slip covers.
7. A filament rod processing support frame according to claim 1, characterized in that the surface of the outer ring of the bearing (12) is provided with a rubber sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921410112.9U CN210790870U (en) | 2019-08-28 | 2019-08-28 | Filament pole processing support frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921410112.9U CN210790870U (en) | 2019-08-28 | 2019-08-28 | Filament pole processing support frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210790870U true CN210790870U (en) | 2020-06-19 |
Family
ID=71243949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921410112.9U Active CN210790870U (en) | 2019-08-28 | 2019-08-28 | Filament pole processing support frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210790870U (en) |
-
2019
- 2019-08-28 CN CN201921410112.9U patent/CN210790870U/en active Active
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