CN213080741U - Clamp tool for machining seamless steel tube - Google Patents
Clamp tool for machining seamless steel tube Download PDFInfo
- Publication number
- CN213080741U CN213080741U CN202021303510.3U CN202021303510U CN213080741U CN 213080741 U CN213080741 U CN 213080741U CN 202021303510 U CN202021303510 U CN 202021303510U CN 213080741 U CN213080741 U CN 213080741U
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- China
- Prior art keywords
- workbench
- clamping plate
- seamless steel
- groove
- machining
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- Expired - Fee Related
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Abstract
The utility model discloses a fixture tool for seamless steel pipe processing, which relates to the field of steel pipe processing equipment and comprises a workbench and a support frame positioned at the bottom of the workbench, wherein the upper part of the workpiece processing table is provided with a clamping component, the bottom of the workpiece processing table is connected with the workbench through an adjusting component, the clamping component comprises a vertical frame and a bidirectional screw rod, the vertical frame is fixed on the upper side surface of the workpiece processing table, the bidirectional screw rod is rotatably arranged in a groove, one end of the bidirectional screw rod is fixedly connected with a first hand wheel positioned at one side of the vertical frame, the bidirectional screw rod is symmetrically provided with a first nut and a second nut, the lower end of the first nut is fixedly connected with a first clamping plate through a first connecting rod, the lower end of the second nut is fixedly connected with a second clamping plate through a second connecting rod, the first clamping plate and the second clamping plate are symmetrically arranged at two sides of the upper surface of, the utility model discloses can carry out quick centre gripping to the steel pipe, can adjust the processing angle simultaneously.
Description
Technical Field
The utility model relates to a steel pipe machining apparatus field especially relates to a seamless steel pipe is anchor clamps frock for processing.
Background
The seamless steel pipe has wide application. The general purpose seamless steel pipe is rolled from common carbon structural steel, low alloy structural steel or alloy structural steel, has the highest yield, and is mainly used as a pipeline or a structural part for conveying fluid.
Seamless steel pipe uses anchor clamps frock to carry out the centre gripping to it usually in process of production, then carries out processing such as cutting, and traditional anchor clamps frock can't carry out quick centre gripping to the steel pipe, and centre gripping stability is not good, and the back is fixed to the centre gripping simultaneously, and the angle of processing is difficult for adjusting, and the processing limitation is big.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving prior art well fixture attachment and can't carry out quick centre gripping to the steel pipe, centre gripping stability is not good, and the centre gripping is fixed the back simultaneously, and the difficult regulation of processing angle, the big problem of processing limitation, and the seamless steel pipe processing that provides uses fixture attachment.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a fixture tool for processing a seamless steel tube comprises a workbench and a support frame positioned at the bottom of the workbench, a workpiece processing table is arranged at the upper part of the workbench, a clamping assembly is arranged at the upper part of the workpiece processing table, the bottom of the workpiece processing table is connected with the workbench through an adjusting component, the clamping component comprises a vertical frame and a bidirectional screw rod, the vertical frame is fixed on the upper side surface of the workpiece processing table, the bidirectional screw is rotationally arranged in the groove, the groove is arranged on the upper side surface in the vertical frame, one end of the bidirectional screw is fixedly connected with a first hand wheel positioned on one side of the vertical frame, a first nut and a second nut are symmetrically arranged at two sides of the bidirectional screw rod, the lower end of the first nut is fixedly connected with the first clamping plate through a first connecting rod, the lower end of the second nut is fixedly connected with a second clamping plate through a second connecting rod, and the first clamping plate and the second clamping plate are symmetrically arranged on two sides of the upper surface of the workpiece machining table.
Preferably, the middle part of the workpiece processing table is provided with an arc-shaped clamping groove, and the inner surface of the arc-shaped clamping groove is provided with anti-skid grains.
Preferably, first splint lower extreme sets up first stopper, first stopper lower extreme sliding connection is in first spacing inslot, first spacing inslot is seted up in work piece processing platform upper surface one side, second splint lower extreme sets up the second stopper, second stopper lower extreme sliding connection is in the second spacing inslot, the second spacing inslot is seted up at work piece processing platform upper surface opposite side.
Preferably, a first elastic cushion pad is fixed on one side surface of the first clamping plate, and a second elastic cushion pad is fixed on one side surface of the second clamping plate.
Preferably, the adjusting part includes pivot and rack, the pivot is fixed in work piece processing platform bottom, and the pivot lower extreme rotates and sets up on the workstation, the pivot lower part sets up the gear, gear and rack toothing, the rack is fixed at the screw lower extreme, the screw sets up on horizontal lead screw, horizontal lead screw rotates and sets up in the cell body, the cell body is seted up on the workstation downside, horizontal lead screw and the second-hand wheel fixed connection who is located workstation one side.
Preferably, the front part of the workpiece processing table is provided with an indicating needle which extends to the upper side of an angle scale, and the angle scale is arranged on the upper side surface of the workbench.
Preferably, the lower end of the rotating shaft is rotatably arranged in a shaft sleeve, and the shaft sleeve is embedded and fixed in the middle of the workbench.
The utility model has the advantages that:
1, through the setting of two-way screw rod, first splint and second splint, can drive first splint and second splint simultaneously and remove through rotating two-way screw rod, make first splint and second splint and steel pipe laminating, first splint and second splint carry out the centre gripping with the steel pipe then, have realized the quick centre gripping fixed function of steel pipe.
2, through the setting of horizontal lead screw, rack, gear and pivot, can drive the rack through the rotation of horizontal lead screw and remove, the rack drives gear revolve, and the gear drives work piece processing platform through the pivot and rotates, and then adjusts the angle of processing of steel pipe, enlarges the processing range.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the main sectional structure of the present invention.
Fig. 3 is a schematic side view of the cross-sectional structure of the present invention.
Reference numbers in the figures: the device comprises an adjusting assembly 1, a clamping assembly 2, a workpiece processing table 3, an angle scale 4, a workbench 5, a support frame 6, a rack 11, a gear 12, a rotating shaft 13, a screw 14, a transverse screw rod 15, a groove 16, a shaft sleeve 17, an indicating needle 18, a vertical frame 21, a first elastic cushion pad 22, a first clamping plate 23, a first nut 24, a groove 25, a bidirectional screw 26, a second nut 27, a second clamping plate 28 and a second elastic cushion pad 29.
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 fixture tool for seamless steel tube processing comprises a workbench 5 and a support 6 located at the bottom of the workbench 5, wherein a workpiece processing table 3 is arranged at the upper part of the workbench 5, a clamping assembly 2 is arranged at the upper part of the workpiece processing table 3, the bottom of the workpiece processing table 3 is connected with the workbench 5 through an adjusting assembly 1, the clamping assembly 2 comprises a vertical frame 21 and a bidirectional screw 26, the vertical frame 21 is fixed on the upper side surface of the workpiece processing table 3, the bidirectional screw 26 is rotatably arranged in a groove 25, the groove 25 is arranged on the upper side surface in the vertical frame 21, one end of the bidirectional screw 26 is fixedly connected with a first hand wheel located at one side of the vertical frame 21, first nuts 24 and second nuts 27 are symmetrically arranged at two sides of the bidirectional screw 26, the lower ends of the first nuts 24 are fixedly connected with a first clamping plate 23 through first connecting rods, the lower ends of the second nuts 27 are fixedly connected with a second, first splint 23 and the symmetry setting of second splint 28 can drive first splint 23 and the removal of second splint 28 simultaneously through rotating two-way screw rod 26 in the 3 upper surface both sides of work piece processing platform, make first splint 23 and the laminating of second splint 28 and steel pipe, then first splint 23 and second splint 28 carry out the centre gripping with the steel pipe, have realized the quick centre gripping fixed function of steel pipe.
Arc draw-in groove is seted up at 3 middle parts of work piece processing platform, sets up anti-skidding line on the arc draw-in groove internal surface, can fix a position the steel pipe, stability when improving the steel pipe and placing.
The lower end of the first clamping plate 23 is provided with a first limiting block, the lower end of the first limiting block is connected in a first limiting groove in a sliding mode, the first limiting groove is formed in one side of the upper surface of the workpiece machining table 3, the lower end of the second clamping plate 28 is provided with a second limiting block, the lower end of the second limiting block is connected in a second limiting groove in a sliding mode, the second limiting groove is formed in the other side of the upper surface of the workpiece machining table 3, and the stability of the first clamping plate 23 and the second clamping plate 28 during moving can be improved.
The first elastic cushion 22 is fixed on the surface of one side of the first clamping plate 23, and the second elastic cushion 29 is fixed on the surface of one side of the second clamping plate 28, so that the buffering and protecting performance of the first clamping plate 23 and the second clamping plate 28 can be improved, and the situation that the steel pipe surface is damaged by clamping is avoided.
The adjusting assembly 1 comprises a rotating shaft 13 and a rack 11, the rotating shaft 13 is fixed at the bottom of the workpiece processing table 3, the lower end of the rotating shaft 13 is rotatably arranged on the workbench 5, a gear 12 is arranged at the lower part of the rotating shaft 13, the gear 12 is meshed with the rack 11, the rack 11 is fixed at the lower end of a screw 14, the screw 14 is arranged on a transverse screw 15, the transverse screw 15 is rotatably arranged in a groove body 16, the groove body 16 is arranged on the lower side surface of the workbench 5, the transverse screw 15 is fixedly connected with a second hand wheel positioned at one side of the workbench 5, an indicating needle 18 is arranged at the front part of the workpiece processing table 3, the indicating needle 18 extends to the upper side of an angle scale 4, the angle scale 4 is arranged on the upper side surface of the workbench 5, the rack 11 can be driven to move through the rotation of the transverse screw 15, the rack 11 drives the gear 12 to rotate, the processing range is expanded.
The lower end of the rotating shaft 13 is rotatably arranged in the shaft sleeve 17, and the shaft sleeve 17 is embedded and fixed in the middle of the workbench 5, so that the stability of the rotating shaft 13 during rotation can be ensured.
The working principle is as follows: firstly, a steel pipe is placed in an arc-shaped clamping groove, then a first hand wheel is rotated, the first hand wheel drives a two-way screw 26 to rotate, the two-way screw 26 simultaneously drives a first nut 24 and a second nut 27 to move, the first nut 24 drives a first clamping plate 23 to move through a first connecting rod, the second nut 27 drives a second clamping plate 28 to move through a second connecting rod, after the first clamping plate 23 and the second clamping plate 28 are attached to the steel pipe, the steel pipe is clamped and fixed by the first clamping plate 23 and the second clamping plate 28, when a machining angle needs to be adjusted, the second hand wheel is rotated, the second hand wheel drives a transverse screw rod 15 to rotate, a nut 14 drives a rack 11 to move, the rack 11 drives a gear 12 to rotate, the gear 12 drives a workpiece machining table 3 to rotate through a rotating shaft 13 and drives the steel pipe to rotate, the workpiece machining table 3 drives an indicating needle 18 to move on an angle scale 4, and after the steel pipe is rotated, stopping rotating the second hand wheel.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
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 (7)
1. The fixture tool for machining the seamless steel tube comprises a workbench (5) and a support frame (6) located at the bottom of the workbench (5), and is characterized in that a workpiece machining table (3) is arranged on the upper portion of the workbench (5), a clamping assembly (2) is arranged on the upper portion of the workpiece machining table (3), the bottom of the workpiece machining table (3) is connected with the workbench (5) through an adjusting assembly (1), the clamping assembly (2) comprises a vertical frame (21) and a bidirectional screw (26), the vertical frame (21) is fixed on the upper side face of the workpiece machining table (3), the bidirectional screw (26) is rotatably arranged in a groove (25), the groove (25) is formed in the upper side face in the vertical frame (21), one end of the bidirectional screw (26) is fixedly connected with a first hand wheel located on one side of the vertical frame (21), and first nuts (24) and second nuts (27) are symmetrically arranged on two sides of the bidirectional screw (26), the lower end of the first nut (24) is fixedly connected with the first clamping plate (23) through a first connecting rod, the lower end of the second nut (27) is fixedly connected with the second clamping plate (28) through a second connecting rod, and the first clamping plate (23) and the second clamping plate (28) are symmetrically arranged on two sides of the upper surface of the workpiece processing table (3).
2. The fixture tool for machining the seamless steel tube according to claim 1, wherein an arc-shaped clamping groove is formed in the middle of the workpiece machining table (3), and anti-skid grains are arranged on the inner surface of the arc-shaped clamping groove.
3. The fixture tool for machining the seamless steel tube according to claim 1, wherein a first limiting block is arranged at the lower end of the first clamping plate (23), the lower end of the first limiting block is slidably connected in a first limiting groove, the first limiting groove is formed in one side of the upper surface of the workpiece machining table (3), a second limiting block is arranged at the lower end of the second clamping plate (28), the lower end of the second limiting block is slidably connected in a second limiting groove, and the second limiting groove is formed in the other side of the upper surface of the workpiece machining table (3).
4. The fixture tool for machining the seamless steel pipe as claimed in claim 1, wherein a first elastic cushion pad (22) is fixed on one side surface of the first clamping plate (23), and a second elastic cushion pad (29) is fixed on one side surface of the second clamping plate (28).
5. The fixture tool for machining the seamless steel tube according to claim 1, wherein the adjusting assembly (1) comprises a rotating shaft (13) and a rack (11), the rotating shaft (13) is fixed at the bottom of the workpiece machining table (3), the lower end of the rotating shaft (13) is rotatably arranged on the workbench (5), a gear (12) is arranged on the lower portion of the rotating shaft (13), the gear (12) is meshed with the rack (11), the rack (11) is fixed at the lower end of a screw (14), the screw (14) is arranged on a transverse screw rod (15), the transverse screw rod (15) is rotatably arranged in a groove body (16), the groove body (16) is arranged on the lower side surface of the workbench (5), and the transverse screw rod (15) is fixedly connected with a second hand wheel positioned on one side of the workbench (5).
6. The fixture tool for machining the seamless steel tube according to claim 5, wherein an indicating needle (18) is arranged at the front part of the workpiece machining table (3), the indicating needle (18) extends to the upper side of the angle scale (4), and the angle scale (4) is arranged on the upper side surface of the workbench (5).
7. The fixture tool for machining the seamless steel tube according to claim 5, wherein the lower end of the rotating shaft (13) is rotatably arranged in a shaft sleeve (17), and the shaft sleeve (17) is fixedly embedded in the middle of the workbench (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021303510.3U CN213080741U (en) | 2020-07-06 | 2020-07-06 | Clamp tool for machining seamless steel tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021303510.3U CN213080741U (en) | 2020-07-06 | 2020-07-06 | Clamp tool for machining seamless steel tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213080741U true CN213080741U (en) | 2021-04-30 |
Family
ID=75623467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021303510.3U Expired - Fee Related CN213080741U (en) | 2020-07-06 | 2020-07-06 | Clamp tool for machining seamless steel tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213080741U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115259002A (en) * | 2022-06-25 | 2022-11-01 | 中核利华消防工程有限公司 | Foldable fire-fighting pipeline installation lifting device |
-
2020
- 2020-07-06 CN CN202021303510.3U patent/CN213080741U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115259002A (en) * | 2022-06-25 | 2022-11-01 | 中核利华消防工程有限公司 | Foldable fire-fighting pipeline installation lifting device |
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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: 20210430 |