CN107631941B - Steel pipe detection device - Google Patents
Steel pipe detection device Download PDFInfo
- Publication number
- CN107631941B CN107631941B CN201710800796.2A CN201710800796A CN107631941B CN 107631941 B CN107631941 B CN 107631941B CN 201710800796 A CN201710800796 A CN 201710800796A CN 107631941 B CN107631941 B CN 107631941B
- Authority
- CN
- China
- Prior art keywords
- rod
- fixedly connected
- sliding block
- rotating rod
- hinging
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 43
- 239000010959 steel Substances 0.000 title claims abstract description 43
- 238000001514 detection method Methods 0.000 title claims abstract description 10
- 238000005452 bending Methods 0.000 claims abstract description 8
- 238000012360 testing method Methods 0.000 abstract description 12
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Revetment (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention discloses a steel tube detection device which comprises a device body, wherein a base is fixedly arranged on the inner wall of the bottom of the device body, two vertically arranged support columns are fixedly arranged on the base, steel tube clamps are fixedly arranged at the tops of the support columns, the steel tube clamps are of U-shaped structures, two symmetrically arranged clamping rods are arranged in a threaded manner, the clamping rods are horizontally arranged, one end of each clamping rod is fixedly connected with a first clamping plate, the first clamping plates are of C-shaped structures, the other end of each clamping rod is fixedly connected with a handle, one side of the device body is fixedly connected with a servo motor, a horizontally arranged first rotating rod is fixedly arranged in the device body, an output shaft of the servo motor is fixedly connected with the first rotating rod, and one end of each first rotating rod, which is far away from the servo motor, is fixedly connected with a horizontally arranged contact shaft. The invention realizes the test of the bending strength of the steel pipe, improves the safety of the device, is convenient and quick to read data, and has simple structure and low manufacturing cost.
Description
Technical Field
The invention relates to the technical field of steel pipe testing, in particular to a steel pipe detection device.
Background
After the steel pipe is produced, a large number of tests are carried out, and bending strength test is an important item. The existing bending strength testing device has a certain danger, the steel pipe can be broken in the testing process, the manufacturing cost of the testing device is too high, and in order to solve the problems, a steel pipe detecting device is needed to meet the demands of people.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a steel pipe detection device.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides a steel pipe detection device, includes the device body, the bottom inner wall fixed mounting of device body has the base, fixed mounting has the support column of two vertical settings on the base, the top fixed mounting of support column has the steel pipe clamp, the steel pipe clamp is U-shaped structure, the steel pipe clamp screw thread is installed the clamping lever of two symmetries settings, and the clamping lever level sets up, the first splint of one end fixedly connected with of clamping lever, first splint are C-shaped structure, the other end fixedly connected with handle of clamping lever, one side fixedly connected with servo motor of device body, the inside fixed mounting of device body has the first dwang of level setting, servo motor's output shaft and first dwang fixed connection, the one end fixedly connected with connecting axle of servo motor level setting is kept away from to first dwang, the one end fixedly connected with second dwang of connecting axle, first slider and second slider are threaded respectively on first dwang and the second dwang, the equal fixed mounting of top of first slider and second slider has the vertical setting handle, the pointer fixedly connected with servo motor of one side fixedly connected with panel, the first panel is kept away from with the first panel, the first panel is connected with the first panel, the first panel is articulated, the first panel is connected with the first panel top fixedly connected with the first panel.
Preferably, the first sliding block and the second sliding block are fixedly provided with cylindrical rods, the first hinging rod and the second hinging rod are provided with through holes, and the first hinging rod and the second hinging rod are sleeved on the cylindrical rods through the through holes.
Preferably, the mounting plate is of a U-shaped structure, a through hole is formed in the mounting plate, a connecting shaft is fixedly mounted in the through hole, and the first hinging rod and the second hinging rod are mutually hinged through the connecting shaft.
Preferably, a bearing is fixedly arranged on the inner wall of the other side of the device body, the bearing is fixedly connected with the second rotating rod, and the bearing is sleeved on the second rotating rod.
Preferably, the first rotating rod and the second rotating rod are respectively provided with threads, the threads are respectively matched with the first sliding block and the second sliding block, and the directions of the threads are opposite.
Preferably, the number of the mounting plates is two, and the mounting plates positioned below are fixedly connected with the push rod.
Preferably, a plurality of scale marks which are uniformly distributed are arranged at the bottom of the instrument panel.
The beneficial effects of the invention are as follows: carry out the centre gripping to the steel pipe through the steel pipe clamp, effectually prevented that the steel pipe from breaking and causing danger in the test process, improved the security of device, the rotation through servo motor realizes that the left and right movement of first slider and second slider has promoted the crooked steel pipe of push rod and second splint, has realized the crooked intensity test of steel pipe, through the position of pointer, can read crooked intensity data fast. The invention realizes the test of the bending strength of the steel pipe, improves the safety of the device, is convenient and quick to read data, has simple structure and low manufacturing cost, and is easy to popularize.
Drawings
Fig. 1 is a schematic structural diagram of a steel pipe detection device according to the present invention;
fig. 2 is a schematic view of a front view of a steel pipe clamp of the steel pipe detection device provided by the invention.
In the figure: 1 device body, 2 base, 3 support columns, 4 steel pipe clamps, 5 clamping rods, 6 first clamping plates, 7 handles, 8 servo motors, 9 first rotating rods, 10 connecting shafts, 11 second rotating rods, 12 first sliding blocks, 13 second sliding blocks, 14 pointers, 15 first hinging rods, 16 second hinging rods, 17 instrument panels, 18 mounting plates, 19 push rods and 20 second clamping plates.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
Referring to fig. 1-2, the steel pipe detection device comprises a device body 1, a base 2 is fixedly arranged on the inner wall of the bottom of the device body 1, two vertically arranged support columns 3 are fixedly arranged on the base 2, steel pipe clamps 4 are fixedly arranged at the tops of the support columns 3, each steel pipe clamp 4 is of a U-shaped structure, two symmetrically arranged clamping rods 5 are arranged on the steel pipe clamps 4 in a threaded manner, each clamping rod 5 is horizontally arranged, one end of each clamping rod 5 is fixedly connected with a first clamping plate 6, each first clamping plate 6 is of a C-shaped structure, the other end of each clamping rod 5 is fixedly connected with a handle 7, one side of the device body 1 is fixedly connected with a servo motor 8, a horizontally arranged first rotating rod 9 is fixedly arranged in the device body 1, an output shaft of the servo motor 8 is fixedly connected with the first rotating rod 9, one end of the first rotating rod 9, which is far away from the servo motor 8, is fixedly connected with a horizontally arranged contact shaft 10, the connecting shaft 10 is fixedly connected with a second rotating rod 11 at one end far away from the first rotating rod 9, a first sliding block 12 and a second sliding block 13 are respectively arranged on the first rotating rod 9 and the second rotating rod 11 in a threaded manner, a pointer 14 which is vertically arranged is fixedly arranged at the top of each of the first sliding block 12 and the second sliding block 13, two symmetrically arranged instrument panels 17 are fixedly arranged on the inner wall of the top of the device body 1, the instrument panels 17 are matched with the pointer 14, two symmetrically arranged first hinging rods 15 are hinged on the first sliding block 12, one end of each first hinging rod 15 far away from the first sliding block 12 is hinged with a mounting plate 18, a second hinging rod 16 is hinged on the mounting plate 18, the first hinging rod 15 is hinged with the second hinging rod 16, one end of each second hinging rod 16 is hinged with the second sliding block 13, a vertically arranged push rod 19 is fixedly connected with the bottom of the mounting plate 18, the bottom of the push rod 19 is fixedly connected with a second clamping plate 20.
In this embodiment, all fixed mounting has the cylinder pole on first slider 12 and the second slider 13, the through-hole has been seted up on first hinge pole 15 and the second hinge pole 16, first hinge pole 15 and second hinge pole 16 are located on the cylinder pole through the through-hole cover, mounting panel 18 is U-shaped structure, the through-hole has been seted up on the mounting panel 18, fixed mounting has the connecting axle in the through-hole, first hinge pole 15 and second hinge pole 16 pass through the connecting axle and articulate each other, device body 1's opposite side inner wall fixed mounting has the bearing, bearing and second dwang 11 fixed connection, the bearing housing is located on the second dwang 11, all be equipped with the screw thread on first dwang 9 and the second dwang 11, the screw thread is in opposite direction with first slider 12 and second slider 13 looks adaptation respectively, and the mounting panel 18 is two, and be located the mounting panel 18 and push rod 19 fixed connection of below, the bottom of panel board 17 is equipped with many evenly distributed's scale mark, carry out the centre gripping to the steel pipe through steel pipe clamp 4, effectually prevent that the steel pipe from causing danger at the test in-process rupture, the security of device has been improved, the security through the crooked slider 8 and the second bending position of the second steel pipe clamp plate 13 is realized through the bending position of the first slider 12 and second slider 13, the right-hand bend strength 14 has been realized, the data read and the right-hand strength of the clamp plate is realized, the right-hand drive pointer is 14. The invention realizes the test of the bending strength of the steel pipe, improves the safety of the device, is convenient and quick to read data, has simple structure and low manufacturing cost, and is easy to popularize.
In this embodiment, the steel tube is clamped on the steel tube clamp 4, the servo motor 8 is started, the servo motor 8 drives the first rotating rod 9 and the second rotating rod 11 to rotate, the first rotating rod 9 and the second rotating rod 11 obtain the opposite movement of the first sliding block 12 and the second sliding block 13, the hinge angle of the first hinge rod 15 and the hinge angle of the second hinge rod 16 change, the mounting plate 18 moves downwards, the push rod 19 and the second clamping plate 20 move downwards, the second clamping plate 20 pushes the steel tube to bend until the steel tube breaks, the servo motor 8 is closed, and the data required on the first hinge rod 15 is read through the position of the pointer 14.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (1)
1. The steel pipe bending strength detection device comprises a device body (1), and is characterized in that a base (2) is fixedly arranged on the inner wall of the bottom of the device body (1), two vertically arranged support columns (3) are fixedly arranged on the base (2), steel pipe clamps (4) are fixedly arranged at the tops of the support columns (3), the steel pipe clamps (4) are of U-shaped structures, two symmetrically arranged clamping rods (5) are arranged in a threaded manner in the steel pipe clamps (4), the clamping rods (5) are horizontally arranged, one end of each clamping rod (5) is fixedly connected with a first clamping plate (6), the first clamping plate (6) is of a C-shaped structure, the other end of each clamping rod (5) is fixedly connected with a handle (7), one side of the device body (1) is fixedly connected with a servo motor (8), a first rotating rod (9) which is horizontally arranged is fixedly arranged in the inside of the device body (1), an output shaft of the servo motor (8) is fixedly connected with the first rotating rod (9), one end of each first rotating rod (9) is far away from the servo motor (8) and is fixedly connected with a second connecting rod (10) which is horizontally arranged, one end of each connecting rod (10) is far away from the first connecting rod (11), the device comprises a first rotating rod (9) and a second rotating rod (11), wherein a first sliding block (12) and a second sliding block (13) are respectively arranged on the first rotating rod (9) and the second rotating rod (11) in a threaded manner, pointers (14) which are vertically arranged are fixedly arranged at the tops of the first sliding block (12) and the second sliding block (13), two symmetrically arranged instrument panels (17) are fixedly arranged on the inner wall of the top of the device body (1), the instrument panels (17) are matched with the pointers (14), two symmetrically arranged first hinging rods (15) are hinged on the first sliding block (12), a mounting plate (18) is hinged at one end, far away from the first sliding block (12), of each first hinging rod (15), a second hinging rod (16) is hinged on the mounting plate (18), one end of each second hinging rod (16) is hinged with the corresponding second sliding block (13), a vertically arranged push rod (19) is fixedly connected to the bottom of each mounting plate (18), and a second clamping plate (20) is fixedly connected to the bottom of each push rod (19). Cylindrical rods are fixedly arranged on the first sliding block (12) and the second sliding block (13), through holes are formed in the first hinging rod (15) and the second hinging rod (16), and the first hinging rod (15) and the second hinging rod (16) are sleeved on the cylindrical rods through the through holes; the mounting plate (18) is of a U-shaped structure, a through hole is formed in the mounting plate (18), a connecting shaft is fixedly arranged in the through hole, and the first hinging rod (15) and the second hinging rod (16) are mutually hinged through the connecting shaft; a bearing is fixedly arranged on the inner wall of the other side of the device body (1), the bearing is fixedly connected with the second rotating rod (11), and the bearing is sleeved on the second rotating rod (11); threads are arranged on the first rotating rod (9) and the second rotating rod (11), are respectively matched with the first sliding block (12) and the second sliding block (13), and have opposite thread directions; the number of the mounting plates (18) is two, and the mounting plates (18) positioned below are fixedly connected with the push rod (19); the bottom of the instrument panel (17) is provided with a plurality of scale marks which are uniformly distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710800796.2A CN107631941B (en) | 2017-09-07 | 2017-09-07 | Steel pipe detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710800796.2A CN107631941B (en) | 2017-09-07 | 2017-09-07 | Steel pipe detection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107631941A CN107631941A (en) | 2018-01-26 |
| CN107631941B true CN107631941B (en) | 2024-03-22 |
Family
ID=61100375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710800796.2A Active CN107631941B (en) | 2017-09-07 | 2017-09-07 | Steel pipe detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107631941B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110579393A (en) * | 2018-06-10 | 2019-12-17 | 江苏君睿智能制造有限公司 | strength detection device of cold-rolled steel pipe |
| CN109211677B (en) * | 2018-10-08 | 2020-09-25 | 中铁宝鸡轨道电气设备检测有限公司 | Hardness detection device convenient to centre gripping steel pipe |
| CN109374464A (en) * | 2018-12-03 | 2019-02-22 | 河北工业职业技术学院 | Hardometer alignment aid |
| CN109490097B (en) * | 2018-12-06 | 2024-04-30 | 山东荣智金属制造有限公司 | Steel pipe bending strength detector |
| CN111779118B (en) * | 2020-08-11 | 2022-08-26 | 江西欧龙实业集团有限公司 | Closed-pipe type odor-resistant floor drain |
| CN112125251A (en) * | 2020-09-14 | 2020-12-25 | 南京零海海网络科技有限公司 | Network engineering who makes of intelligence builds companion ladder auxiliary assembly |
| CN117470664B (en) * | 2023-12-26 | 2024-03-22 | 天津市顺金华机械制造有限公司 | Strapping lifting belt strength testing device and strapping lifting belt production line |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2754964A1 (en) * | 1976-12-29 | 1978-07-06 | Paul Eckli | Tubular workpiece clamping device - comprises two blocks connected by threaded spindle and coupled to two-armed levers in frame with clamping jaws |
| CN104801580A (en) * | 2015-04-23 | 2015-07-29 | 华文进 | Tube bending device |
| CN104999298A (en) * | 2015-05-29 | 2015-10-28 | 天津沃尔德泰克机电有限公司 | Automatic control clamping tool |
| CN106323747A (en) * | 2016-08-18 | 2017-01-11 | 温州市宝饰五金制品有限公司 | Steel pipe strength detecting device for hardware production |
| CN106475997A (en) * | 2016-11-25 | 2017-03-08 | 南陵县生产力促进中心有限公司 | A kind of base has the mechanical arm of elevating function |
| CN206392672U (en) * | 2017-01-16 | 2017-08-11 | 淅川县林吉特精密科技有限公司 | A kind of automobile pipe fitting arc-punching machine of convenient operation |
| CN207351822U (en) * | 2017-09-07 | 2018-05-11 | 嘉兴小出钢管有限公司 | Steel pipe detecting device |
-
2017
- 2017-09-07 CN CN201710800796.2A patent/CN107631941B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2754964A1 (en) * | 1976-12-29 | 1978-07-06 | Paul Eckli | Tubular workpiece clamping device - comprises two blocks connected by threaded spindle and coupled to two-armed levers in frame with clamping jaws |
| CN104801580A (en) * | 2015-04-23 | 2015-07-29 | 华文进 | Tube bending device |
| CN104999298A (en) * | 2015-05-29 | 2015-10-28 | 天津沃尔德泰克机电有限公司 | Automatic control clamping tool |
| CN106323747A (en) * | 2016-08-18 | 2017-01-11 | 温州市宝饰五金制品有限公司 | Steel pipe strength detecting device for hardware production |
| CN106475997A (en) * | 2016-11-25 | 2017-03-08 | 南陵县生产力促进中心有限公司 | A kind of base has the mechanical arm of elevating function |
| CN206392672U (en) * | 2017-01-16 | 2017-08-11 | 淅川县林吉特精密科技有限公司 | A kind of automobile pipe fitting arc-punching machine of convenient operation |
| CN207351822U (en) * | 2017-09-07 | 2018-05-11 | 嘉兴小出钢管有限公司 | Steel pipe detecting device |
Non-Patent Citations (1)
| Title |
|---|
| 钢管倒棱机夹紧装置设计研究;苏红霞;项占琴;;机电工程;20071120(11);全文 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107631941A (en) | 2018-01-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107631941B (en) | Steel pipe detection device | |
| CN109387432B (en) | Composite insulator tension testing device with clamping function | |
| CN113588410B (en) | Anti performance detection device that buckles of ya keli plastic panel | |
| CN219015848U (en) | Bending device convenient to position and used for detecting strength of building material | |
| CN211784855U (en) | Testing device for one-step forming of positive and negative bending of reinforcing steel bar | |
| CN209363333U (en) | A kind of more straight machine | |
| CN218917100U (en) | Anti-deflection hardness detector | |
| CN207351822U (en) | Steel pipe detecting device | |
| CN202523271U (en) | Mutual operating device for small-size material tensile tests | |
| CN213658470U (en) | Machine part finished product compressive strength check out test set | |
| CN211440158U (en) | Cutting device is used in electronic control board production | |
| CN205228810U (en) | Car electric switch performance test bench | |
| CN208313593U (en) | A kind of new-energy automobile dynamical system testboard bay | |
| CN209512695U (en) | A kind of cubing vertical tilting mechanism | |
| CN108007384B (en) | Gear tooth profile micro-morphology measuring device | |
| CN207318613U (en) | A kind of ballast board test device | |
| CN215968431U (en) | High-temperature three-point bending fixture | |
| CN215639891U (en) | Rotary switch torque detection device | |
| CN219434819U (en) | Temperature and salt depth instrument convenient to recover | |
| CN215525901U (en) | Detection device for power electronic component production | |
| CN215492788U (en) | Tension testing device | |
| CN117191583B (en) | Iron casting intensity detection device | |
| CN210615405U (en) | Threaded block processing auxiliary device for instrument | |
| CN221302137U (en) | Acrylic tolerance detection device | |
| CN220542664U (en) | Building concrete strength testing arrangement |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |