CN210180381U - Steel pipe straightness accuracy correcting unit - Google Patents
Steel pipe straightness accuracy correcting unit Download PDFInfo
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- CN210180381U CN210180381U CN201921052644.XU CN201921052644U CN210180381U CN 210180381 U CN210180381 U CN 210180381U CN 201921052644 U CN201921052644 U CN 201921052644U CN 210180381 U CN210180381 U CN 210180381U
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Abstract
The utility model relates to a steel pipe straightness accuracy correcting unit, it includes the frame, be provided with steel pipe aligning device on the frame and with aligning device matched with detection device, fixedly connected with steel pipe spout in the frame, the corresponding setting of output of steel pipe spout and aligning device, detection device include detection module and with detection module matched with warning subassembly. The utility model discloses after the steel pipe is through the aligning device, the steel pipe enters into in the steel pipe spout, under first spring action, the slide bar is located the inside one end of steel part spout can all the time with steel pipe lateral wall looks butt, in gliding, the slide bar can drive first copper contact piece and remove, when the crooked degree of steel pipe is great, first copper contact piece can with second copper contact piece looks butt, in first copper contact piece and second copper contact piece butt, thereby the alarm can report to the police and can detect the steel pipe after the alignment, guarantee the quality of steel pipe.
Description
Technical Field
The utility model relates to a technical field of steel pipe alignment equipment, in particular to steel pipe straightness accuracy correcting unit.
Background
Before the steel pipe is put into use, the steel pipe is deformed in a longitudinal direction with a certain degree of curvature, and therefore, the steel pipe needs to be straightened. In the prior art, most of devices for straightening the straightness of steel pipes adopt an adjusting wheel structure, which comprises an upward adjusting wheel and a downward adjusting wheel, wherein the upward adjusting wheel and the downward adjusting wheel are arranged in a staggered manner, usually, the downward adjusting wheel is rotatably connected to a fixed plate, the upward adjusting wheel is rotatably connected to a movable plate, and the movable plate is slidably connected with the fixed plate through a guide structure. When the steel pipe straightening machine is used, the steel pipe is placed in the wheel groove of the downward adjusting wheel, then the movable plate is pressed downwards to drive the upward adjusting wheel to move downwards until the steel pipe is located in the wheel groove of the upward adjusting wheel, and finally the steel pipe is straightened. The existing steel pipe straightening plate only has the function of straightening steel pipes and does not have the function of detecting whether the steel pipes are straightened, and if unqualified steel pipes are used as building materials or materials in other fields, unpredictable potential safety hazards can be brought.
SUMMERY OF THE UTILITY MODEL
The utility model provides a steel pipe straightness accuracy correcting unit, it has carries out the advantage that the straightness detected to the steel pipe, improves the precision that the steel pipe detected.
The above technical purpose of the present invention can be achieved by the following technical solutions:
the steel pipe straightness correcting device comprises a base, wherein a steel pipe straightening device and a detection device matched with the straightening device are arranged on the base, a steel pipe sliding groove is fixedly connected to the base and corresponds to the output end of the straightening device, the detection device comprises a detection assembly and an alarm assembly matched with the detection assembly, the detection assembly comprises a plurality of fixing plates fixedly connected to the outer side of the steel pipe sliding groove, a connecting transverse plate connected with the fixing plates, a sliding rod slidably inserted on the connecting transverse plate, and a first spring sleeved on the sliding rod, a stop rod is fixedly connected to the sliding rod, one end of the first spring is abutted to the connecting transverse plate, the other end of the first spring is abutted to the stop plate, and the alarm assembly comprises a first copper contact piece fixedly connected with the sliding rod, a connecting plate fixedly connected to the outer side of the steel pipe sliding groove, a connecting plate fixedly connected with the outer side of, The alarm comprises a second copper contact piece fixedly connected with the connecting plate and an alarm fixedly connected with the machine base, wherein the first copper contact piece and the second copper contact piece are arranged correspondingly, and the first copper contact piece, the second copper contact piece and the alarm form a closed-loop circuit.
Through adopting above-mentioned technical scheme, after the steel pipe is through the alignment device, the steel pipe enters into in the steel pipe spout, under first spring action, the slide bar is located the inside one end of steel part spout can all the time with steel pipe lateral wall looks butt, at the in-process that the steel pipe was marchd, the slide bar can slide according to the shape in the steel pipe outside mutually, in gliding, the slide bar can drive first copper contact piece and remove, can set up the distance between first copper contact piece and the second copper contact piece, when the crooked degree of steel pipe is great, first copper contact piece can with second copper contact piece looks butt, in first copper contact piece and second copper contact piece butt, the alarm can report to the police, thereby the staff can know the steel pipe that is detecting and not conform to the requirement, thereby can detect the steel pipe after the alignment, guarantee the quality of steel pipe. The detection mode is smaller in component and compact in structure, so that the detection precision of the steel pipe can be guaranteed.
The utility model discloses further set up to: the detection assembly and the alarm assembly are provided with at least three groups, a plurality of groups of detection assemblies and alarm assemblies are linked with the same alarm, and each group of detection assemblies and alarm assemblies are arranged in a staggered mode.
Through adopting above-mentioned technical scheme, the setting of three detecting component of group and warning subassembly can be diversified and the multi-angle detect the steel pipe, guarantees the accuracy that detects the steel pipe to can guarantee the quality of steel pipe.
The utility model discloses further set up to: the lower end of the sliding rod is embedded with a first interference ball.
Through adopting above-mentioned technical scheme, first conflict ball can offset with the steel pipe when slide bar and steel pipe looks butt to when the steel pipe removed, first conflict ball can reduce frictional force, guarantees the smooth detection to the steel pipe.
The utility model discloses further set up to: the fixed plate is provided with a first sliding assembly, the first sliding assembly comprises a screw rod rotatably inserted on the fixed plate and a first sliding sheet fixedly connected with the side wall of the connecting transverse plate, the first sliding sheet is slidably inserted in the fixed plate, and the screw thread is inserted in the first sliding sheet.
Through adopting above-mentioned technical scheme, at the in-process that detects, can adjust the length that extends to in the steel part spout of slide bar according to the diameter of steel pipe to can adjust the position of slide bar according to the diameter of steel pipe, be fit for the detection to various diameter steel pipes. When detecting, rotate the screw rod, make the first slide of screw rod meshing, first slide can drive and connect the diaphragm and reciprocate to can realize the regulation of the pole that slides, it is convenient to adjust.
The utility model discloses further set up to: the connecting plate is provided with a second sliding assembly, the side wall of the second copper contact piece is fixedly connected with a connecting rod, the side wall of the connecting rod is fixedly connected with a rack, the rack is inserted into the connecting plate in a sliding mode, the second sliding assembly comprises a rotating rod and a gear, the rotating rod is inserted into the connecting plate, the gear is fixedly connected with the rotating rod, and the gear is meshed with the rack.
Through adopting above-mentioned technical scheme, after adjusting the slide bar, need adjust second copper contact, rotate the dwang, the dwang drives gear revolve, and the rack that meshes in gear revolve removes, and the rack drives the connecting rod when removing and removes, and the connecting rod can drive second copper contact when removing and remove to realize the regulation of second copper contact, guarantee that second copper contact and first copper contact keep synchronous motion.
The utility model discloses further set up to: and the connecting plate is provided with a graduated scale corresponding to the first copper contact piece and the second copper contact piece.
Through adopting above-mentioned technical scheme, the setting of scale makes the regulation of first copper contact and second copper contact more accurate, and the precision that can be more when adjusting guarantees the precision that detects.
The utility model discloses further set up to: a guide column is arranged between the straightening device and the detection device, the guide column is fixedly connected to the base, and the upper end of the guide column is fixedly connected with an arc-shaped guide sheet matched with the steel pipe.
Through adopting above-mentioned technical scheme, the setting of guide post can play spacing support and guide's effect to the steel pipe, guarantees that the steel pipe is more smooth at the in-process of marcing.
The utility model discloses further set up to: the guide piece is embedded with a second interference ball.
Through adopting above-mentioned technical scheme, the setting of second conflict ball can reduce the frictional force between guide piece and the steel pipe to more steady when the steel pipe is marchd.
To sum up, the utility model discloses a beneficial technological effect does:
1. after the steel pipe passes through the straightening device, the steel pipe enters the steel pipe sliding groove, one end, located inside the steel part sliding groove, of the sliding rod is abutted to the outer side wall of the steel pipe all the time under the action of the first spring, the sliding rod can slide according to the shape of the outer side of the steel pipe in the advancing process of the steel pipe, the sliding rod can drive the first copper contact piece to move when sliding, the distance between the first copper contact piece and the second copper contact piece can be set, when the bending degree of the steel pipe is large, the first copper contact piece can be abutted to the second copper contact piece, when the first copper contact piece is abutted to the second copper contact piece, the alarm can give an alarm, so that a worker can know that the steel pipe being detected does not meet the requirement, the straightened steel pipe can be detected, and the quality of the steel pipe is guaranteed;
2. the three groups of detection assemblies and the alarm assembly can detect the steel pipe in multiple directions and multiple angles, so that the detection accuracy of the steel pipe is ensured, and the quality of the steel pipe can be ensured;
3. in the detection process, the length of the sliding rod extending into the steel piece sliding groove can be adjusted according to the diameter of the steel pipe, so that the position of the sliding rod can be adjusted according to the diameter of the steel pipe, and the device is suitable for detection of steel pipes with various diameters;
4. the guide post can guarantee that the steel pipe is more smooth in the advancing process to the seven-gear limiting support and guide effect of the steel pipe.
Drawings
FIG. 1 is a schematic view of the overall structure of a device for correcting the straightness of a steel pipe;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;
FIG. 3 is a schematic diagram showing a specific structure for embodying the detecting device;
FIG. 4 is a schematic diagram of a specific structure for embodying the first glide assembly;
FIG. 5 is a schematic diagram showing a specific structure of the second sliding assembly.
In the figure, 1, a machine base; 2. a straightening device; 21. a compression roller; 3. a detection device; 4. a steel pipe chute; 5. a detection component; 51. a fixing plate; 52. connecting the transverse plates; 53. a slide bar; 54. a first spring; 6. an alarm component; 61. a first copper contact; 62. a connecting plate; 63. a second copper contact; 64. an alarm; 7. a gear lever; 8. a first interference ball; 9. a first glide assembly; 91. a screw; 92. a first sliding sheet; 10. a second glide assembly; 101. rotating the rod; 102. a gear; 11. a connecting rod; 12. a rack; 13. a graduated scale; 14. a guide post; 15. a circular arc-shaped guide piece; 16. the second is against the ball.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example (b): the utility model provides a steel pipe straightness accuracy correcting unit, as shown in figure 1, includes frame 1, is provided with steel pipe aligning device 2 and with aligning device 2 matched with detection device 3 on the frame 1, aligning device 2 includes a plurality of relative settings or crisscross setting's compression roller 21, and when the steel pipe was marchd, compression roller 21 can support the steel pipe, and compression roller 21 acts on the steel pipe, makes the steel pipe straighten at the in-process of transmission.
As shown in fig. 1 and 2, a steel pipe chute 4 is fixedly connected to the base 1, the steel pipe chute 4 is arranged corresponding to the output end of the straightening device 2, a guide post 14 is arranged between the straightening device 2 and the steel pipe chute 4, the guide post 14 is fixedly connected to the base 1, an arc-shaped guide sheet 15 matched with the steel pipe is fixedly connected to the upper end of the guide post 14, a second interference ball 16 is embedded in the guide sheet, the guide post 14 can limit and support the steel pipe and guide the steel pipe, and the friction between the guide sheet and the steel pipe can be reduced due to the arrangement of the second interference ball 16, so that the steel pipe is more stable when moving forward.
As shown in fig. 3, the detecting device 3 includes a detecting component 5 and an alarm component 6 matched with the detecting component 5, the detecting component 5 includes a plurality of fixing plates 51 (refer to fig. 1) fixedly connected to the outer side of the steel pipe chute 4, a connecting transverse plate 52 connected to the fixing plates 51, a sliding rod 53 slidably inserted into the connecting transverse plate 52, and a first spring 54 sleeved on the sliding rod 53, the sliding rod 53 is fixedly connected with a stop lever 7, one end of the first spring 54 abuts against the connecting transverse plate 52, and the other end abuts against the baffle.
As shown in fig. 3, when the steel pipe enters the steel pipe chute 4, one end of the sliding rod 53 located inside the steel chute always abuts against the outer side wall of the steel pipe by the first spring 54, and the sliding rod 53 slides according to the shape of the outer side of the steel pipe during the traveling of the steel pipe.
As shown in fig. 3, the lower end of the sliding rod 53 is embedded with the first interference ball 8, and when the sliding rod 53 is in interference with the steel pipe, the first interference ball 8 can be in interference with the steel pipe, so that when the steel pipe moves, the first interference ball 8 can reduce friction force, and smooth detection of the steel pipe is ensured.
As shown in fig. 3, the alarm assembly 6 includes a first copper contact 61 fixedly connected to the sliding rod 53, a connecting plate 62 fixedly connected to the outer side of the steel pipe chute 4, a second copper contact 63 fixedly connected to the connecting plate 62, and an alarm 64 fixedly connected to the machine base 1, the first copper contact 61 and the second copper contact 63 are correspondingly disposed, the first copper contact 61, the second copper contact 63 and the alarm 64 form a closed loop circuit, at least three groups of detection assemblies 5 and the alarm assembly 6 are disposed, multiple groups of detection assemblies 5 and the alarm assembly 6 are linked with the same alarm 64, multiple groups of first copper contacts 61 and second copper contacts 63 and the alarm 64 form a parallel circuit, and the detection assemblies 5 and the alarm assembly 6 in each group are staggered.
As shown in fig. 3, when gliding, the slide bar 53 can drive first copper contact piece 61 and remove, can set up the distance between first copper contact piece 61 and the second copper contact piece 63, when the crooked degree of steel pipe is great, first copper contact piece 61 can with second copper contact piece 63 looks butt, in first copper contact piece 61 and second copper contact piece 63 butt, alarm 64 can report to the police, thereby the staff can know the steel pipe nonconforming requirement that is detecting, thereby can detect the steel pipe after straightening, guarantee the quality of steel pipe.
As shown in fig. 4, the fixed plate 51 is provided with the first sliding assembly 9, the first sliding assembly 9 includes a screw 91 rotatably inserted into the fixed plate 51, and a first sliding piece 92 fixedly connected to the side wall of the connecting transverse plate 52, the first sliding piece 92 is slidably inserted into the fixed plate 51, the screw 91 is threadedly inserted into the first sliding piece 92, and in the detection process, the length of the sliding rod 53 extending into the steel sliding groove can be adjusted according to the diameter of the steel pipe, so that the position of the sliding rod 53 can be adjusted according to the diameter of the steel pipe, and the detection device is suitable for detecting steel pipes with various diameters. When detecting, rotate screw rod 91, make screw rod 91 mesh first slide 92, first slide 92 can drive and connect diaphragm 52 and reciprocate to can realize the regulation of slide lever 53, it is convenient to adjust.
As shown in fig. 5, the connecting plate 62 is provided with a second sliding component 10, the side wall of the second copper contact piece 63 is fixedly connected with a connecting rod 11, the side wall of the connecting rod 11 is fixedly connected with a rack 12, the rack 12 is inserted in the connecting plate 62 in a sliding way, the second sliding assembly 10 comprises a rotating rod 101 rotatably inserted in the connecting plate 62, a gear 102 fixedly connected with the rotating rod 101, the gear 102 is meshed with the rack 12, after the sliding rod 53 is adjusted, the second copper contact piece 63 needs to be adjusted, the rotating rod 101 is rotated, the rotating rod 101 drives the gear 102 to rotate, the gear 102 is engaged with the rack 12 to move when rotating, the rack 12 drives the connecting rod 11 to move when moving, the connecting rod 11 can drive the second copper contact piece 63 to move when moving, thereby realizing the adjustment of the second copper contact piece 63 and ensuring that the second copper contact piece 63 and the first copper contact piece 61 keep synchronous movement.
As shown in fig. 5, be provided with the scale 13 corresponding with first copper contact 61 and second copper contact 63 on the connecting plate 62, the setting of scale 13 makes first copper contact 61 and second copper contact 63's regulation more accurate, and accuracy that can be more when adjusting guarantees the precision that detects.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a steel pipe straightness accuracy correcting unit, includes frame (1), be provided with steel pipe aligning device (2) on frame (1) and with aligning device (2) matched with detection device (3), fixedly connected with steel pipe spout (4) on frame (1), steel pipe spout (4) set up its characterized in that with the output of aligning device (2) is corresponding: the detection device (3) comprises a detection assembly (5) and an alarm assembly (6) matched with the detection assembly (5), wherein the detection assembly (5) comprises a plurality of fixing plates (51) fixedly connected to the outer side of the steel pipe sliding groove (4), a connecting transverse plate (52) connected with the fixing plates (51), a sliding rod (53) inserted on the connecting transverse plate (52) in a sliding mode, and a first spring (54) sleeved on the sliding rod (53), a stop lever (7) is fixedly connected to the sliding rod (53), one end of the first spring (54) is in butt joint with the connecting transverse plate (52), the other end of the first spring is in butt joint with the baffle, the alarm assembly (6) comprises a first copper contact piece (61) fixedly connected with the sliding rod (53), a connecting plate (62) fixedly connected to the outer side of the steel pipe sliding groove (4), and a second copper contact piece (63) fixedly connected with the connecting plate (62), With alarm (64) of frame (1) fixed connection, first copper contact (61) correspond the setting with second copper contact (63), first copper contact (61), second copper contact (63) form a closed loop circuit with alarm (64).
2. The steel pipe straightness correcting device according to claim 1, wherein: detection component (5) and alarm component (6) are provided with three at least groups, and multiunit detection component (5) and alarm component (6) all link mutually with same alarm (64), every group all crisscross the setting between detection component (5) and the alarm component (6).
3. The steel pipe straightness correcting device according to claim 2, wherein: the lower end of the sliding rod (53) is embedded with a first interference ball (8).
4. The steel pipe straightness correcting device according to claim 1, wherein: the fixed plate (51) is provided with a first sliding assembly (9), the first sliding assembly (9) comprises a screw rod (91) rotatably inserted in the fixed plate (51) and a first sliding sheet (92) fixedly connected with the side wall of the connecting transverse plate (52), the first sliding sheet (92) is slidably inserted in the fixed plate (51), and the screw rod (91) is inserted in the first sliding sheet (92) in a threaded manner.
5. The steel pipe straightness correcting device according to claim 4, wherein: the connecting plate (62) is provided with a second sliding assembly (10), the side wall of the second copper contact piece (63) is fixedly connected with a connecting rod (11), the side wall of the connecting rod (11) is fixedly connected with a rack (12), the rack (12) is slidably inserted into the connecting plate (62), the second sliding assembly (10) comprises a rotating rod (101) which is rotatably inserted into the connecting plate (62) and a gear (102) which is fixedly connected with the rotating rod (101), and the gear (102) is meshed with the rack (12).
6. The steel pipe straightness correcting device according to claim 5, wherein: and the connecting plate (62) is provided with a graduated scale (13) corresponding to the first copper contact piece (61) and the second copper contact piece (63).
7. The steel pipe straightness correcting device according to claim 1, wherein: a guide column (14) is arranged between the straightening device (2) and the detection device (3), the guide column (14) is fixedly connected to the machine base (1), and an arc-shaped guide sheet (15) matched with the steel pipe is fixedly connected to the upper end of the guide column (14).
8. The steel pipe straightness correcting device according to claim 7, wherein: the guide piece is embedded with a second interference ball (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921052644.XU CN210180381U (en) | 2019-07-06 | 2019-07-06 | Steel pipe straightness accuracy correcting unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921052644.XU CN210180381U (en) | 2019-07-06 | 2019-07-06 | Steel pipe straightness accuracy correcting unit |
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| CN210180381U true CN210180381U (en) | 2020-03-24 |
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| CN201921052644.XU Active CN210180381U (en) | 2019-07-06 | 2019-07-06 | Steel pipe straightness accuracy correcting unit |
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| CN (1) | CN210180381U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111659761A (en) * | 2020-04-29 | 2020-09-15 | 广东长盈精密技术有限公司 | Machining device, machining equipment and machining method for flatness of battery compartment |
| CN114441352A (en) * | 2022-03-16 | 2022-05-06 | 天津博思检测有限公司 | Rapid detection equipment and detection method in production process of multi-size thick-wall square and rectangular pipe |
| CN118403931A (en) * | 2024-07-02 | 2024-07-30 | 张家港乔昇精密机械制造有限公司 | Pipe bending machine convenient to material loading |
-
2019
- 2019-07-06 CN CN201921052644.XU patent/CN210180381U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111659761A (en) * | 2020-04-29 | 2020-09-15 | 广东长盈精密技术有限公司 | Machining device, machining equipment and machining method for flatness of battery compartment |
| CN114441352A (en) * | 2022-03-16 | 2022-05-06 | 天津博思检测有限公司 | Rapid detection equipment and detection method in production process of multi-size thick-wall square and rectangular pipe |
| CN118403931A (en) * | 2024-07-02 | 2024-07-30 | 张家港乔昇精密机械制造有限公司 | Pipe bending machine convenient to material loading |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A straightness correction device for steel pipe Effective date of registration: 20210621 Granted publication date: 20200324 Pledgee: Qingyang sub branch of Jiangsu Jiangyin Rural Commercial Bank Co.,Ltd. Pledgor: Jiangyin Southern Stainless Steel Pipe Co.,Ltd. Registration number: Y2021320010218 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220530 Granted publication date: 20200324 Pledgee: Qingyang sub branch of Jiangsu Jiangyin Rural Commercial Bank Co.,Ltd. Pledgor: Jiangyin Southern Stainless Steel Pipe Co.,Ltd. Registration number: Y2021320010218 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A straightness correction device for steel pipe Effective date of registration: 20220530 Granted publication date: 20200324 Pledgee: Qingyang sub branch of Jiangsu Jiangyin Rural Commercial Bank Co.,Ltd. Pledgor: Jiangyin Southern Stainless Steel Pipe Co.,Ltd. Registration number: Y2022320010172 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230602 Granted publication date: 20200324 Pledgee: Qingyang sub branch of Jiangsu Jiangyin Rural Commercial Bank Co.,Ltd. Pledgor: Jiangyin Southern Stainless Steel Pipe Co.,Ltd. Registration number: Y2022320010172 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |