CN213702766U - Nonrust steel pipe fixing device for ground - Google Patents
Nonrust steel pipe fixing device for ground Download PDFInfo
- Publication number
- CN213702766U CN213702766U CN202022685282.7U CN202022685282U CN213702766U CN 213702766 U CN213702766 U CN 213702766U CN 202022685282 U CN202022685282 U CN 202022685282U CN 213702766 U CN213702766 U CN 213702766U
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- base
- rod
- fixedly connected
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- threaded rod
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Abstract
The utility model discloses a nonrust steel pipe is fixing device for mill mouth, including first base, the first base internal rotation is connected with the rotary rod, the one end of rotary rod runs through first base setting, rotary rod fixedly connected with hand wheel, be equipped with first adjustment mechanism between rotary rod and the first base, run through being equipped with in the first base rather than two cavity supporters of sliding connection, two be equipped with second adjustment mechanism between the cavity supporters, first base below is equipped with the second base, be equipped with third adjustment mechanism between first base and the second base. The utility model has reasonable structure, can fix steel pipes with different diameters and specifications through the first adjusting mechanism, and has wide application range; the second adjusting mechanism can fix the proper positions of the steel pipes with different lengths, so that the fixing effect is good; the steel pipes with different ground angles can be processed through the third adjusting mechanism.
Description
Technical Field
The utility model relates to a steel pipe machining technical field especially relates to a nonrust steel pipe grinds mouth and uses fixing device.
Background
The stainless steel pipe is a hollow long-strip round steel, and is mainly widely used for industrial conveying pipelines, mechanical structural parts and the like of petroleum, chemical industry, medical treatment, food, light industry, mechanical instruments and the like; in addition, the steel plate is light in weight when being bent and has the same torsional strength, so that the steel plate is widely used for manufacturing mechanical parts and engineering structures; also commonly used as furniture and kitchen ware, etc.
The fixing device is needed when the stainless steel pipe is ground, the existing fixing device can only clamp the steel pipes with the same specification, and the fixing device needs to be replaced for the steel pipes with different diameters, so that the applicability is narrow; meanwhile, due to the fact that the lengths of the steel pipes are different, the proper positions of the steel pipes with different lengths need to be fixed during fixing, and the clamping effect is better; when the grinding is carried out, different adjustment is needed to be carried out on the grinding angle.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects in the prior art, and provides a fixing device for stainless steel tube ground, which can fix steel tubes with different diameters and specifications through a first adjusting mechanism and has wide application range; the second adjusting mechanism can fix the proper positions of the steel pipes with different lengths, so that the fixing effect is good; the steel pipes with different ground angles can be processed through the third adjusting mechanism.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a nonrust steel pipe is fixing device for mill mouth, includes first base, the first base internal rotation is connected with the rotary rod, the one end of rotary rod runs through first base setting, rotary rod fixedly connected with hand wheel, be equipped with first adjustment mechanism between rotary rod and the first base, run through in the first base and be equipped with rather than two cavity supporters of sliding connection, two be equipped with second adjustment mechanism between the cavity supporters, first base below is equipped with the second base, be equipped with third adjustment mechanism between first base and the second base, four locking universal wheels of bottom fixedly connected with of first base.
Preferably, the first adjusting mechanism includes a first bevel gear fixedly connected to the rotating rod, the first bevel gear is rotatably connected to the first base, the first bevel gear is engaged with two second bevel gears, the two second bevel gears are rotatably connected to the first base, the two opposite ends of the second bevel gears are fixedly connected to rotating rods, the two rotating rods are rotatably connected to the first base, and the two rotating rods respectively penetrate through the hollow supporting frame corresponding to the rotating rods and are in threaded connection with the hollow supporting frame.
Preferably, the second adjusting mechanism comprises a middle accommodating rod arranged between the two hollow supporting frames, two ends of the middle accommodating rod are respectively provided with a telescopic rod connected with the middle accommodating rod in a sliding manner, the opposite ends of the two telescopic rods are respectively embedded into the corresponding hollow supporting frames and are connected with the hollow supporting frames in a rotating manner, the opposite ends of the two telescopic rods are respectively and fixedly connected with a third bevel gear, the two third bevel gears are respectively and rotatably connected with the corresponding hollow supporting frames, the two third bevel gears are respectively engaged with a fourth bevel gear, the two fourth bevel gears are respectively and rotatably connected with the corresponding hollow supporting frames, the two fourth bevel gears are respectively and fixedly connected with a first threaded rod, the two first threaded rods are respectively and fixedly connected with a second threaded rod, and the two first threaded rods and the second threaded rods are respectively and rotatably connected with the corresponding hollow supporting frames, two sliding blocks are connected in the two hollow supporting frames in a sliding mode, the first threaded rods penetrate through the sliding blocks on the lower side and are in threaded connection with the sliding blocks, the second threaded rods penetrate through the sliding blocks on the upper side and are in threaded connection with the sliding blocks, the opposite ends of the four sliding blocks are fixedly connected with sliding rods, the four sliding rods penetrate through the corresponding hollow supporting frames and are in sliding connection with the hollow supporting frames, and the opposite ends of the four sliding rods are fixedly connected with semicircular hoops.
Preferably, the third adjustment mechanism includes rotates the bracing piece of being connected with the bottom of first base, the bottom of bracing piece and the top fixed connection of second base, the bottom of first base is rotated and is connected with the deflection pole, the deflection pole bottom is rotated and is connected with the slider, fixed connection is located the gag lever post in the second base, run through in the second base and be equipped with rather than the third threaded rod of rotating the connection, the left end fixedly connected with handle of third threaded rod, the gag lever post runs through the slider and rather than sliding connection, the third threaded rod runs through the slider and rather than threaded connection, slider and second base sliding connection.
Preferably, the first threaded rod and the second threaded rod are threaded in opposite directions.
Preferably, the outer wall fixedly connected with spacing of telescopic link, the inner wall that the pole was held in the centre is equipped with the spacing groove with spacing assorted.
Compared with the prior art, the utility model, its beneficial effect does:
1. the hand wheel is held to rotate, the rotating rod, the first bevel gear, the second bevel gear and the rotating rod are driven to rotate, the hollow support frames at the two ends and the semicircular clamping hoops move oppositely to fix steel pipes to be processed with different diameters, and the application range is wide.
2. Hold the middle pole that holds and rotate, drive telescopic link, third bevel gear, fourth bevel gear, first threaded rod, second threaded rod and rotate, make sliding block, slide bar, the relative or back of the body removal of semicircle clamp of upper and lower extreme, fix the suitable position of the steel pipe of different length, make fixed effect better.
3. The handle is held to rotate, the third threaded rod is driven to rotate, the sliding block is moved left and right, the deflection rod deflects, the first base and the steel pipe to be processed can be subjected to angle adjustment through matching with the supporting rod, different angles of the ground can be ground when the steel pipe is ground, and the operation is simple.
In conclusion, the steel pipes with different diameters can be fixed through the first adjusting mechanism, and the application range is wide; the second adjusting mechanism can fix the proper positions of the steel pipes with different lengths, so that the fixing effect is good; the steel pipes with different ground angles can be processed through the third adjusting mechanism.
Drawings
FIG. 1 is a cross-sectional view of a fixing device for grinding stainless steel tube according to the present invention;
FIG. 2 is a schematic view of a semicircular hoop structure of a fixing device for a stainless steel tube grinding opening provided by the present invention;
FIG. 3 is a side sectional view of a first base of the fixing device for grinding stainless steel tube according to the present invention;
fig. 4 is the utility model provides a nonrust steel pipe fixing device for mill's mouth's cavity holds pole and telescopic link's cross sectional structure sketch map.
In the figure: 1 first base, 2 rotating rods, 3 hand wheels, 4 first bevel gears, 5 second bevel gears, 6 rotating rods, 7 hollow supports, 8 middle containing rods, 9 telescopic rods, 10 third bevel gears, 11 fourth bevel gears, 12 first threaded rods, 13 second threaded rods, 14 sliding blocks, 15 sliding rods, 16 semicircular hoops, 17 limiting strips, 18 limiting grooves, 19 second base, 20 supporting rods, 21 limiting rods, 22 third threaded rods, 23 handles, 24 sliding blocks, 25 deflection rods and 26 locking universal wheels.
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. 1-4, a fixing device for stainless steel tube grinding comprises a first base 1, a rotating rod 2 is rotatably connected in the first base 1, one end of the rotating rod 2 is arranged to penetrate through the first base 1, a hand wheel 3 is fixedly connected to the rotating rod 2, a first adjusting mechanism is arranged between the rotating rod 2 and the first base 1, the first adjusting mechanism comprises a first bevel gear 4 fixedly connected with the rotating rod 2, the first bevel gear 4 is rotatably connected with the first base 1, the first bevel gear 4 is engaged with two second bevel gears 5, the two second bevel gears 5 are rotatably connected with the first base 1, opposite ends of the two second bevel gears 5 are fixedly connected with rotating rods 6, the two rotating rods 6 are rotatably connected with the first base 1, the two rotating rods 6 respectively penetrate through a hollow support frame 7 corresponding to the rotating rods and are in threaded connection with the hollow support frame, steel tubes with different diameters can be fixed through the first adjusting mechanism, the application range is wide.
Two hollow supporting frames 7 are connected with the first base 1 in a sliding way, a second adjusting mechanism is arranged between the two hollow supporting frames 7 and comprises a middle accommodating rod 8 arranged between the two hollow supporting frames 7, two ends of the middle accommodating rod 8 are respectively provided with an expansion link 9 connected with the middle accommodating rod in a sliding way, the outer wall of the expansion link 9 is fixedly connected with a limiting strip 17, the inner wall of the middle accommodating rod 8 is provided with a limiting groove 18 matched with the limiting strip 17, the opposite ends of the two expansion links 9 are respectively embedded into the corresponding hollow supporting frames 7 and are connected with the hollow supporting frames in a rotating way, the opposite ends of the two expansion links 9 are respectively and fixedly connected with a third bevel gear 10, the two third bevel gears 10 are respectively connected with the corresponding hollow supporting frames 7 in a rotating way, the two third bevel gears 10 are respectively engaged with a fourth bevel gear 11, the two fourth bevel gears 11 are respectively connected with the corresponding hollow supporting frames 7 in a rotating way, two fourth bevel gears 11 are fixedly connected with first threaded rods 12, the thread directions of the first threaded rods 12 and the second threaded rods 13 are opposite, two first threaded rods 12 are fixedly connected with second threaded rods 13, two first threaded rods 12 and two second threaded rods 13 are respectively rotatably connected with corresponding hollow supporting frames 7, two sliding blocks 14 are respectively and slidably connected in the two hollow supporting frames 7, two first threaded rods 12 respectively penetrate through the sliding blocks 14 on the lower side and are in threaded connection with the sliding blocks 14 on the lower side, two second threaded rods 13 respectively penetrate through the sliding blocks 14 on the upper side and are in threaded connection with the sliding blocks, opposite ends of the four sliding blocks 14 are respectively and fixedly connected with sliding rods 15, four sliding rods 15 respectively penetrate through the corresponding hollow supporting frames 7 and are in sliding connection with the sliding rods, opposite ends of the four sliding rods 15 are respectively and fixedly connected with semicircular hoops 16, and suitable positions of steel pipes with different lengths can be fixed through a second adjusting mechanism, the fixing effect is good.
In the utility model, a worker firstly puts the steel pipe to be processed on the first base 1, holds the hand wheel 3 to rotate, drives the rotary rod 2, the first bevel gear 4, the second bevel gear 5 and the rotary rod 6 to rotate, and leads the hollow support frames 7 at the two ends and the semicircular clamps 16 to move oppositely to fix the steel pipes to be processed with different diameters, thus having wide application range; holding the middle accommodating rod 8 to rotate, driving the telescopic rod 9, the third bevel gear 10, the fourth bevel gear 11, the first threaded rod 12 and the second threaded rod 13 to rotate, enabling the sliding block 14, the sliding rod 15 and the semicircular hoop 16 at the upper end and the lower end to move oppositely or oppositely, fixing the proper positions of the steel pipes with different lengths, and enabling the fixing effect to be better; the handle 23 is held to rotate, the third threaded rod 22 is driven to rotate, the sliding block 24 is driven to move left and right, the deflection rod 25 deflects, the first base 1 and the steel pipe to be processed can be subjected to angle adjustment through matching with the supporting rod 20, different angles of grinding can be achieved when grinding is carried out, and the operation is simple.
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 nonrust fixing device for steel pipe mill mouth, includes first base (1), its characterized in that, first base (1) internal rotation is connected with rotary rod (2), the one end of rotary rod (2) runs through first base (1) setting, rotary rod (2) fixedly connected with hand wheel (3), be equipped with first adjustment mechanism between rotary rod (2) and first base (1), run through in first base (1) be equipped with rather than sliding connection have two cavity stand (7), two be equipped with second adjustment mechanism between cavity stand (7), first base (1) below is equipped with second base (19), be equipped with third adjustment mechanism between first base (1) and second base (19), four locking universal wheels (26) of bottom fixedly connected with of first base (1).
2. The fixing device for the grinding of the stainless steel pipe according to claim 1, wherein the first adjusting mechanism comprises a first bevel gear (4) fixedly connected with a rotating rod (2), the first bevel gear (4) is rotatably connected with a first base (1), the first bevel gear (4) is engaged with two second bevel gears (5), the two second bevel gears (5) are rotatably connected with the first base (1), opposite ends of the two second bevel gears (5) are fixedly connected with rotating rods (6), the two rotating rods (6) are rotatably connected with the first base (1), and the two rotating rods (6) respectively penetrate through a hollow support frame (7) corresponding to the two rotating rods and are in threaded connection with the hollow support frame.
3. The stainless steel tube ground grinding fixing device according to claim 1, wherein the second adjusting mechanism comprises a middle accommodating rod (8) arranged between two hollow supporting frames (7), two ends of the middle accommodating rod (8) are respectively provided with a telescopic rod (9) connected with the middle accommodating rod in a sliding manner, opposite ends of the two telescopic rods (9) are respectively embedded into the corresponding hollow supporting frames (7) and are connected with the hollow supporting frames in a rotating manner, opposite ends of the two telescopic rods (9) are respectively and fixedly connected with a third bevel gear (10), the two third bevel gears (10) are respectively and rotatably connected with the corresponding hollow supporting frames (7), the two third bevel gears (10) are respectively engaged with a fourth bevel gear (11), the two fourth bevel gears (11) are respectively and rotatably connected with the corresponding hollow supporting frames (7), and the two fourth bevel gears (11) are respectively and fixedly connected with a first threaded rod (12), two equal fixedly connected with second threaded rod (13) of first threaded rod (12), two first threaded rod (12) and second threaded rod (13) rotate rather than corresponding cavity stand (7) respectively and are connected, two equal sliding connection has two sliding blocks (14) in cavity stand (7), two first threaded rod (12) run through slider (14) of downside respectively and rather than threaded connection, two second threaded rod (13) run through slider (14) of upside respectively and rather than threaded connection, four equal fixedly connected with slide bar (15) in the looks remote site of sliding block (14), four slide bar (15) run through rather than corresponding cavity stand (7) respectively and rather than sliding connection, four equal fixedly connected with semicircle clamp (16) in the looks remote site of slide bar (15).
4. The stainless steel tube grinding fixing device according to claim 1, wherein the third adjusting mechanism comprises a support rod (20) rotatably connected with the bottom of the first base (1), the bottom of the support rod (20) is fixedly connected with the top of the second base (19), the bottom of the first base (1) is rotatably connected with a deflection rod (25), the bottom of the deflection rod (25) is rotatably connected with a sliding block (24), the second base (19) is fixedly connected with a limiting rod (21), a third threaded rod (22) rotatably connected with the second base (19) penetrates through the second base (19), the left end of the third threaded rod (22) is fixedly connected with a handle (23), the limiting rod (21) penetrates through the sliding block (24) and is slidably connected with the sliding block, and the third threaded rod (22) penetrates through the sliding block (24) and is threadedly connected with the sliding block, the sliding block (24) is connected with the second base (19) in a sliding mode.
5. A stainless steel tube grinding fixture according to claim 3, wherein the first threaded rod (12) and the second threaded rod (13) are threaded in opposite directions.
6. The stainless steel tube grinding fixing device as claimed in claim 3, wherein the outer wall of the telescopic rod (9) is fixedly connected with a limiting strip (17), and the inner wall of the middle accommodating rod (8) is provided with a limiting groove (18) matched with the limiting strip (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022685282.7U CN213702766U (en) | 2020-11-19 | 2020-11-19 | Nonrust steel pipe fixing device for ground |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022685282.7U CN213702766U (en) | 2020-11-19 | 2020-11-19 | Nonrust steel pipe fixing device for ground |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213702766U true CN213702766U (en) | 2021-07-16 |
Family
ID=76807171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022685282.7U Expired - Fee Related CN213702766U (en) | 2020-11-19 | 2020-11-19 | Nonrust steel pipe fixing device for ground |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213702766U (en) |
-
2020
- 2020-11-19 CN CN202022685282.7U patent/CN213702766U/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 |
Granted publication date: 20210716 Termination date: 20211119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |