CN115031950A - Rigidity detection device for overall detection of steel belt pipe - Google Patents
Rigidity detection device for overall detection of steel belt pipe Download PDFInfo
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- CN115031950A CN115031950A CN202210960577.1A CN202210960577A CN115031950A CN 115031950 A CN115031950 A CN 115031950A CN 202210960577 A CN202210960577 A CN 202210960577A CN 115031950 A CN115031950 A CN 115031950A
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- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
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Abstract
The invention relates to the technical field of steel belt pipe accessories, in particular to a rigidity detection device for the integral detection of a steel belt pipe, which has a simple structure, is convenient to feed the steel belt pipe when the rigidity is detected, can be placed on the side surface of a test pressing plate, can automatically fix the steel belt pipe and improves the test efficiency; the method comprises the following steps: the device comprises a bottom plate, a test pressing plate capable of lifting relative to the bottom plate, and a base plate capable of performing L-shaped track movement relative to the bottom plate, wherein the base plate is used for placing a steel strip pipe; the inclined plate is rotatably arranged at the end part of the base plate through a hinge; the clamping plate is positioned on the base plate and can move in an L-shaped track relative to the base plate.
Description
Technical Field
The invention relates to the technical field of steel belt pipe accessories, in particular to a rigidity detection device for overall detection of a steel belt pipe.
Background
The steel belt pipe is widely applied to pipe network engineering such as municipal drainage, farmland irrigation, communication power and the like due to excellent quality, at present, polyethylene high polymer materials are adopted as composite materials of the steel belt pipe, and the composite steel belt improves the overall strength of the steel belt pipe, prevents deformation and influences use; the rigidity detection device of the steel belt pipe determines the rigidity of the ring by detecting the force value and the deformation value of the ring pipe when the ring pipe deforms at a constant speed, and is used for detecting whether the rigidity performance of the pipe can meet the working requirement.
In the prior art, when the rigidity of the steel strip pipe is detected, the following defects exist: need manually place the steel band pipe under the test clamp plate, the risk of pounding probably appears to because the problem of equipment itself, still need promote certain height with the steel band pipe, increased intensity of labour, still need manually fix the steel band pipe simultaneously, complicated operating procedure, efficiency of software testing remains to be improved.
Disclosure of Invention
In order to solve the technical problems, the rigidity detection device for the integral detection of the steel belt pipe is simple in structure, the steel belt pipe can be conveniently fed when the rigidity detection is carried out, the steel belt pipe only needs to be placed on the side face of the test pressing plate, the steel belt pipe can be automatically fixed, and the test efficiency is improved.
The rigidity detection device for the integral detection of the steel belt pipe comprises:
the device comprises a base plate, a test pressing plate capable of lifting relative to the base plate, and a base plate capable of performing L-shaped track movement relative to the base plate, wherein the base plate is used for placing a steel belt pipe;
the inclined plate is rotatably arranged at the end part of the base plate through a hinge;
the clamping plate is positioned on the base plate and can move in an L-shaped track relative to the base plate.
Furthermore, the device also comprises first driving mechanisms for driving the substrate to move along the L-shaped tracks, wherein the first driving mechanisms are symmetrically arranged into two groups;
the first driving mechanism comprises a first fixing plate fixed on the base plate, a first moving shaft fixed on the end part of the base plate and a first driving mechanism, wherein the first fixing plate is provided with a first L-shaped hole;
the first driving mechanism further comprises a first rail fixed on the first fixing plate, a first sliding block slides on the first rail, a first door-shaped plate is fixed on the first sliding block, a second sliding block is arranged on the first door-shaped plate in a sliding mode, and a first moving shaft penetrates through the second sliding block and is fixedly connected with the second sliding block.
Furthermore, the device also comprises a second driving mechanism for driving the clamping plate to move along the L-shaped track, wherein the second driving mechanism is symmetrically arranged into two groups;
the driving mechanism II comprises a fixed plate II fixed on the base plate, the fixed plate II is perpendicular to the fixed plate I, an L-shaped hole II is formed in the fixed plate II, a track II is fixed on the fixed plate II, a sliding block III is installed on the track II in a sliding mode, a door-shaped plate II is fixed on the sliding block III, a sliding block IV is installed on the door-shaped plate II in a sliding mode, and a moving shaft II is fixed on the sliding block IV;
the second moving shaft penetrates through the second L-shaped hole, an adjusting mechanism is fixed on one end of the second moving shaft, and the clamping plate is fixed on the output end of the adjusting mechanism.
Furthermore, the device also comprises two power mechanisms for driving the second moving shaft to move along the second L-shaped hole, wherein the two power mechanisms are symmetrically arranged into two groups;
the power mechanism comprises a third fixing plate fixed on the base plate, a support shaft is rotatably mounted on the third fixing plate, a first power arm is fixed at one end of the support shaft, a first strip hole is formed in the first power arm, and a second moving shaft penetrates through the first strip hole;
the other end of the supporting shaft is fixed with a swing arm, and the other end of the swing arm is fixed with a power shaft;
the power mechanism further comprises a fourth fixing plate fixed on the bottom plate, the fourth fixing plate is provided with a special-shaped hole, and the special-shaped hole comprises a third L-shaped hole and an inclined hole which are sequentially connected;
the power mechanism further comprises a first bearing fixed on the first moving shaft, a second power arm is fixed on the outer ring of the first bearing, a driving shaft is fixed at one end of the second power arm, and the driving shaft penetrates through the special-shaped hole;
the other end of the power arm II is provided with a long hole II, a sliding block V is arranged in the long hole II in a sliding mode, a ball body is rotatably arranged on the sliding block V, and the power shaft penetrates through the ball body and is in sliding fit with the ball body.
Furthermore, the device also comprises a third driving mechanism for driving the first moving shaft to move along the first L-shaped hole, wherein the third driving mechanisms are symmetrically arranged into two groups;
the driving mechanism III comprises a rotating shaft which is rotatably arranged on the fixing plate I, a gear and a power arm III are fixed on the rotating shaft, a long hole III is formed in the power arm III, and the moving shaft I penetrates through the long hole III;
the driving mechanism III further comprises a first oil cylinder fixed on the first fixing plate, a rack is fixed at the output end of one oil cylinder, and the rack is meshed with the gear.
Furthermore, the adjusting mechanism comprises a transverse plate fixedly connected with the second moving shaft, a first screw rod is connected to the transverse plate in a threaded manner, a first hand wheel is fixed to one end of the first screw rod, and the clamping plate is rotatably installed at the other end of the first screw rod;
the adjusting mechanism further comprises a first guide rod fixedly connected with the clamping plate, and the first guide rod is in sliding fit with the transverse plate;
the adjusting mechanism further comprises a rubber pad fixed on the clamping plate, and the first screw rod is in threaded connection with the first nut.
Furthermore, the device also comprises a baffle plate for limiting the steel belt pipe;
a connecting plate is fixed on the base plate, a screw rod II is connected to the connecting plate in a threaded manner, the baffle is rotatably connected with the screw rod II, and a guide rod II in sliding fit with the connecting plate is fixed on the baffle;
a second hand wheel is fixed on the second screw rod, and a second nut is connected to the second screw rod through threads;
also comprises a ruler fixed on the base plate.
Furthermore, a supporting block is fixed on the third fixing plate.
Compared with the prior art, the invention has the beneficial effects that: according to the invention, the steel belt pipe can be placed on the side surface of the test pressing plate, and then the steel belt pipe is moved to the position right below the test pressing plate in an L-shaped track manner, so that the steel belt pipe is safer, the lifting height of the steel belt pipe is reduced, and meanwhile, the steel belt pipe can be automatically clamped in the lifting process of the steel belt pipe, so that the operation steps of an operator are fewer, and the test efficiency is higher.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a block diagram of FIG. 1 with the floor, gantry, test platen, etc. hidden;
FIG. 3 is an enlarged view of a portion A of FIG. 2;
FIG. 4 is a structural view from the left side of FIG. 2;
FIG. 5 is an enlarged view of a portion A of FIG. 1;
FIG. 6 is a front view of FIG. 2;
FIG. 7 is an exploded view of FIG. 2;
FIG. 8 is an enlarged view of a portion A of FIG. 7;
FIG. 9 is a partial enlarged view of portion A of FIG. 8;
in the drawings, the reference numbers: 1. a base plate; 2. testing the pressing plate; 3. a substrate; 4. a sloping plate; 5. a splint; 6. a first fixing plate; 7. a first moving shaft; 8. an L-shaped hole I; 9. a first track; 10. a first sliding block; 11. a first door template; 12. a second sliding block; 13. a second fixing plate; 14. an L-shaped hole II; 15. a second track; 16. a third sliding block; 17. a door template II; 18. a fourth sliding block; 19. a second moving shaft; 20. a third fixing plate; 21. a support shaft; 22. a first power arm; 23. swinging arms; 24. a power shaft; 25. fixing a plate IV; 26. an L-shaped hole III; 27. an inclined hole; 28. a first bearing; 29. a second power arm; 30. a drive shaft; 31. a fifth sliding block; 32. a sphere; 33. a rotating shaft; 34. a gear; 35. a third power arm; 36. a first oil cylinder; 37. a rack; 38. a first screw rod; 39. a baffle plate; 40. a second screw rod; 41. a straightedge; 42. a support block; 43. and a second oil cylinder.
Detailed Description
The following detailed description of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted" and "connected" are to be interpreted broadly, e.g., as being either fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1 to 9, the rigidity detecting apparatus for steel strip pipe integral detection of the present invention includes:
the device comprises a bottom plate 1, a test pressing plate 2 which can be lifted relative to the bottom plate 1, and a substrate 3 which can move in an L-shaped track relative to the bottom plate 1, wherein the substrate 3 is used for placing a steel belt pipe;
a portal frame is fixed on the bottom plate 1, a second oil cylinder 43 is fixed on the portal frame, optical axes are fixed on two sides of the portal frame, a lifting plate in sliding fit with the optical axes is fixed at the output end of the second oil cylinder 43, the test pressing plate 2 is installed on the lifting plate, and other driving modes of the test pressing plate 2 can be provided, which is not described more;
the inclined plate 4 is rotatably arranged at the end part of the base plate 3 through a hinge;
the clamp plate is positioned on the base plate 3 and can move in an L-shaped track relative to the base plate 3;
in this embodiment, during normal use, the cut steel belt pipe is placed at the bottom of the inclined plate 4, then the steel belt pipe is rolled to move to the placing plate along the inclined plate 4, then the base plate 3, the inclined plate 4, the steel belt pipe and the like move vertically upwards firstly, in the process, the clamping plate 5 moves horizontally to the inside of the steel belt pipe firstly, then the steel belt pipe is clamped in the vertical movement, then the clamping plate 5, the inclined plate 4 and the steel belt pipe move horizontally to the position right below the test pressing plate 2, then the second oil cylinder 43 is operated to move the test pressing plate 2 downwards, in the process, the rigidity test of the steel belt pipe is completed, and the rigidity test process of the steel belt pipe belongs to the prior art and is not explained much.
Furthermore, the device also comprises a first driving mechanism for driving the substrate 3 to move along the L-shaped tracks, wherein the first driving mechanism is symmetrically arranged into two groups;
the first driving mechanism comprises a first fixing plate 6 fixed on the base plate 1, a first L-shaped hole 8 is formed in the first fixing plate 6, a first moving shaft 7 fixed on the end portion of the base plate 3 is further included, the first moving shaft 7 penetrates through the first L-shaped hole 8, a second bearing is mounted on the first moving shaft 7, the outer ring of the second bearing is in contact with the inner wall of the first L-shaped hole 8, abrasion of the first moving shaft 7 is reduced, and meanwhile, the first moving shaft 7 can move more stably;
the first driving mechanism further comprises a first rail 9 fixed on the first fixing plate 6, a first sliding block 10 slides on the first rail 9, a first door-shaped plate 11 is fixed on the first sliding block 10, a second sliding block 12 is installed on the first door-shaped plate 11 in a sliding mode, and a first moving shaft 7 penetrates through the second sliding block 12 and is fixedly connected with the second sliding block 12;
in the embodiment, during normal use, the first moving shaft 7 moves along the first L-shaped hole 8, the first moving shaft 7 first moves along the vertical part of the first L-shaped hole 8, in the process, the second sliding block 12 moves relative to the first door-shaped plate 11, the substrate 3 and the like move vertically upwards, then the first moving shaft 7 moves along the horizontal part of the first L-shaped hole 8, in the process, the first sliding block 10 moves relative to the first rail 9, and the substrate 3 and the like move to the position right below the test pressure plate 2.
Furthermore, the device also comprises two driving mechanisms for driving the clamping plate 5 to move along the L-shaped track, wherein the two driving mechanisms are symmetrically arranged into two groups;
the second driving mechanism comprises a second fixing plate 13 fixed on the base plate 3, the second fixing plate 13 is perpendicular to the first fixing plate 6, a second L-shaped hole 14 is formed in the second fixing plate 13, a second rail 15 is fixed on the second fixing plate 13, a third sliding block 16 is installed on the second rail 15 in a sliding mode, a second door-shaped plate 17 is fixed on the third sliding block 16, a fourth sliding block 18 is installed on the second door-shaped plate 17 in a sliding mode, and a second moving shaft 19 is fixed on the fourth sliding block 18;
the second moving shaft 19 penetrates through the second L-shaped hole 14, the third bearing is mounted on the second moving shaft 19, the outer ring of the third bearing is in contact with the inner wall of the second L-shaped hole 14, abrasion of the second moving shaft 19 is reduced, the second moving shaft 19 moves more stably, an adjusting mechanism is fixed on one end portion of the second moving shaft 19, and the clamping plate 5 is fixed on the output end of the adjusting mechanism;
in the embodiment, after the steel belt pipe is placed on the base plate 3, the second moving shaft 19 moves along the second L-shaped hole 14, the second moving shaft 19 first moves along the horizontal part of the second L-shaped hole 14, in the process, the third slider 16 moves relative to the second rail 15, when the second moving shaft 19 moves to the vertical part of the second L-shaped hole 14, the clamping plate 5 moves to the inside of the steel belt pipe to be tested, then the second moving shaft 19 moves along the vertical part of the second L-shaped hole 14, in the process, the fourth slider 18 moves relative to the second door-shaped plate 17, so that the clamping plate 5 moves vertically downwards to press the steel belt pipe, and then the second oil cylinder 43 is operated to perform rigidity testing.
Furthermore, the device also comprises two power mechanisms for driving the second moving shaft 19 to move along the second L-shaped hole 14, wherein the two power mechanisms are symmetrically arranged;
the power mechanism comprises a third fixing plate 20 fixed on the base plate 3, a support shaft 21 is rotatably mounted on the third fixing plate 20, a first power arm 22 is fixed at one end of the support shaft 21, a first long hole is formed in the first power arm 22, and a second moving shaft 19 penetrates through the first long hole;
a swing arm 23 is fixed at the other end of the supporting shaft 21, and a power shaft 24 is fixed at the other end of the swing arm 23;
the power mechanism further comprises a fourth fixing plate 25 fixed on the bottom plate 1, wherein the fourth fixing plate 25 is provided with special-shaped holes, and the special-shaped holes comprise a third L-shaped hole 26 and an inclined hole 27 which are sequentially connected;
the power mechanism further comprises a first bearing 28 fixed on the first moving shaft 7, a second power arm 29 is fixed on the outer ring of the first bearing 28, a driving shaft 30 is fixed at one end of the second power arm 29, and the driving shaft 30 penetrates through the special-shaped hole;
the other end of the power arm II 29 is provided with a long hole II, a sliding block fifth 31 is arranged in the long hole II in a sliding mode, a ball body 32 is rotatably arranged on the sliding block fifth 31, and the power shaft 24 penetrates through the ball body 32 and is in sliding fit with the ball body 32;
in the embodiment, during the vertical upward movement of the base plate 3, the steel strip pipe and the first moving shaft 7, the second power arm 29 is also moved upward under the action of the first bearing 28, during the upward movement of the second power arm 29, the driving shaft 30 firstly passes through the inclined hole 27, so that the second power arm 29 rotates counterclockwise around the first moving shaft 7, during the counterclockwise rotation of the second power arm 29, the power shaft 24 slides relative to the ball 32, the slider five 31 slides relative to the second elongated hole, and the ball 32 rotates relative to the slider five 31, so that the swing arm 23 and the first power arm 22 both rotate around the supporting shaft 21;
in the rotating process of the first power arm 22, the second moving shaft 19 penetrates through the first long hole in the first power arm 22, so that the second moving shaft 19 moves along the second L-shaped hole 14;
then the driving shaft 30 passes through the vertical part of the L-shaped hole III 26, the power arm II 29, the power arm I22 and the like do not act, and the clamping plate 5 keeps clamping the steel belt pipe;
then the driving shaft 30 passes through the horizontal part of the L-shaped hole III 26, the power arm II 29, the power arm I22 and the like are not actuated, and the clamping plate 5 keeps clamping the steel belt pipe.
Furthermore, a third driving mechanism for driving the first moving shaft 7 to move along the first L-shaped hole 8 is further included, and the third driving mechanisms are symmetrically arranged into two groups;
the driving mechanism III comprises a rotating shaft 33 which is rotatably arranged on the fixing plate I6, a gear 34 and a power arm III 35 are fixed on the rotating shaft 33, a long hole III is formed in the power arm III 35, and the moving shaft I7 penetrates through the long hole III;
the driving mechanism III further comprises a first oil cylinder 36 fixed on the first fixing plate 6, a rack 37 is fixed at the output end of the first oil cylinder 36, and the rack 37 is meshed with the gear 34;
in this embodiment, after the steel strip pipe is placed on the substrate 3, the first cylinder 36 is operated to move the rack 37, so as to drive the gear 34, the rotating shaft 33 and the third power arm 35 to rotate, and since the first moving shaft 7 passes through the third elongated hole in the power arm, the first moving shaft 7 moves along the first L-shaped hole 8, and the relative position of the first moving shaft 7 and the third elongated hole changes.
Furthermore, the adjusting mechanism comprises a transverse plate fixedly connected with the second moving shaft 19, a first screw rod 38 is connected to the transverse plate in a threaded manner, a first hand wheel is fixed at one end of the first screw rod 38, and the clamping plate 5 is rotatably installed at the other end of the first screw rod 38;
the adjusting mechanism also comprises a first guide rod fixedly connected with the clamping plate 5, and the first guide rod is in sliding fit with the transverse plate;
the adjusting mechanism further comprises a rubber pad fixed on the clamping plate 5, and a first nut is connected to the first screw rod 38 in a threaded mode;
in the embodiment, the final position of the clamping plate 5 can be adjusted through the arranged adjusting mechanism, so that the steel belt pipe clamp can adapt to steel belt pipes with more sizes;
and rotating the first hand wheel to drive the first screw rod 38 to rotate, enabling the position of the clamping plate 5 to change under the limiting action of the first guide rod, and screwing the first nut to fix the position of the clamping plate 5 after the adjustment is finished.
Further, the device also comprises a baffle 39 used for limiting the steel belt pipe;
a connecting plate is fixed on the base plate 3, a second screw rod 40 is connected to the connecting plate in a threaded manner, a baffle 39 is rotatably connected with the second screw rod 40, and a second guide rod which is in sliding fit with the connecting plate is fixed on the baffle 39;
a second hand wheel is fixed on the second screw rod 40, and a second nut is connected to the second screw rod 40 through threads;
further comprises a straight edge 41 fixed on the substrate 3;
in the embodiment, by arranging the baffle 39, and adjusting the position of the baffle 39 relative to the substrate 3, the baffle 39 can limit steel belt pipes with different sizes, and prevent the steel belt pipes from falling along the other side of the substrate 3;
the second rotating hand wheel enables the second screw rod 40 to rotate, the baffle 39 is moved under the cooperation of the second guide rod, the position of the baffle 39 can be recorded according to the ruler 41, and adaptation to steel belt pipes of different sizes is facilitated.
Further, a supporting block 42 is fixed on the third fixing plate 20;
in this embodiment, by the supporting block 42, in the horizontal movement process of the substrate 3, the substrate 3 gradually moves to above the supporting block 42, and the supporting block 42 supports the substrate 3, so as to improve the stability of the substrate 3 during the test.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (6)
1. A rigidity detection device for steel band pipe is whole to be detected, its characterized in that includes:
the device comprises a bottom plate (1), a testing pressure plate (2) capable of lifting relative to the bottom plate (1), and a substrate (3) capable of moving in an L-shaped track relative to the bottom plate (1), wherein the substrate (3) is used for placing a steel belt pipe;
the inclined plate (4) is rotatably arranged at the end part of the base plate (3) through a hinge;
the device also comprises a clamping plate (5) which is arranged on the base plate (3) and can move in an L-shaped track relative to the base plate (3);
the device also comprises first driving mechanisms for driving the substrate (3) to move in an L-shaped track, wherein the first driving mechanisms are symmetrically arranged into two groups;
the first driving mechanism comprises a first fixing plate (6) fixed on the base plate (1), an L-shaped hole (8) is formed in the first fixing plate (6), and the first driving mechanism further comprises a first moving shaft (7) fixed on the end portion of the base plate (3), and the first moving shaft (7) penetrates through the L-shaped hole (8);
the first driving mechanism further comprises a first rail (9) fixed on the first fixing plate (6), a first sliding block (10) slides on the first rail (9), a first door-shaped plate (11) is fixed on the first sliding block (10), a second sliding block (12) is installed on the first door-shaped plate (11) in a sliding mode, and the first moving shaft (7) penetrates through the second sliding block (12) and is fixedly connected with the second sliding block (12);
the driving mechanism II is used for driving the clamping plate (5) to move in an L-shaped track and is symmetrically arranged into two groups;
the driving mechanism II comprises a fixed plate II (13) fixed on the substrate (3), an L-shaped hole II (14) is formed in the fixed plate II (13), a track II (15) is fixed on the fixed plate II (13), a slide block III (16) is installed on the track II (15) in a sliding mode, a door-shaped plate II (17) is fixed on the slide block III (16), a slide block IV (18) is installed on the door-shaped plate II (17) in a sliding mode, and a moving shaft II (19) is fixed on the slide block IV (18);
the second moving shaft (19) penetrates through the second L-shaped hole (14), an adjusting mechanism is fixed to one end of the second moving shaft (19), and the clamping plate (5) is fixed to the output end of the adjusting mechanism.
2. The rigidity detection device for the integral detection of the steel strip pipe as claimed in claim 1, further comprising two power mechanisms for driving the second moving shaft (19) to move along the second L-shaped hole (14), wherein the two power mechanisms are symmetrically arranged in two groups;
the power mechanism comprises a third fixing plate (20) fixed on the base plate (3), a supporting shaft (21) is rotatably mounted on the third fixing plate (20), a first power arm (22) is fixed at one end of the supporting shaft (21), a first long hole is formed in the first power arm (22), and a second moving shaft (19) penetrates through the first long hole;
a swing arm (23) is fixed at the other end of the supporting shaft (21), and a power shaft (24) is fixed at the other end of the swing arm (23);
the power mechanism further comprises a fourth fixing plate (25) fixed on the bottom plate (1), wherein the fourth fixing plate (25) is provided with a special-shaped hole, and the special-shaped hole comprises a third L-shaped hole (26) and an inclined hole (27) which are sequentially connected;
the power mechanism further comprises a first bearing (28) fixed on the first moving shaft (7), a second power arm (29) is fixed on the outer ring of the first bearing (28), a driving shaft (30) is fixed at one end of the second power arm (29), and the driving shaft (30) penetrates through the special-shaped hole;
the other end of the second power arm (29) is provided with a second long strip hole, a fifth sliding block (31) is installed in the second long strip hole in a sliding mode, a ball body (32) is installed on the fifth sliding block (31) in a rotating mode, and the power shaft (24) penetrates through the ball body (32) and is in sliding fit with the ball body (32).
3. The rigidity detection device for detecting the whole of the steel strip pipe as claimed in claim 2, further comprising three driving mechanisms for driving the first moving shaft (7) to move along the first L-shaped hole (8), wherein the three driving mechanisms are symmetrically arranged in two groups;
the driving mechanism III comprises a rotating shaft (33) rotatably arranged on the fixing plate I (6), a gear (34) and a power arm III (35) are fixed on the rotating shaft (33), a strip hole III is formed in the power arm III (35), and the moving shaft I (7) penetrates through the strip hole III;
the driving mechanism III further comprises a first oil cylinder (36) fixed on the first fixing plate (6), a rack (37) is fixed at the output end of the first oil cylinder (36), and the rack (37) is meshed with the gear (34).
4. The rigidity detection device for the integral detection of the steel strip pipe as claimed in claim 3, wherein the adjusting mechanism comprises a transverse plate fixedly connected with the second moving shaft (19), a first screw rod (38) is connected to the transverse plate in a threaded manner, a first hand wheel is fixed at one end of the first screw rod (38), and the clamping plate (5) is rotatably installed at the other end of the first screw rod (38);
the adjusting mechanism also comprises a first guide rod fixedly connected with the clamping plate (5), and the first guide rod is in sliding fit with the transverse plate;
the adjusting mechanism further comprises a rubber pad fixed on the clamping plate (5), and a first screw rod (38) is in threaded connection with a first nut.
5. The rigidity detection device for the integral detection of the steel strip pipe as claimed in claim 4, further comprising a baffle plate (39) for limiting the steel strip pipe;
a connecting plate is fixed on the base plate (3), a second screw rod (40) is connected to the connecting plate in a threaded manner, a baffle plate (39) is rotatably connected with the second screw rod (40), and a second guide rod in sliding fit with the connecting plate is fixed on the baffle plate (39);
a second hand wheel is fixed on the second screw rod (40), and a second nut is connected to the second screw rod (40) in a threaded manner;
the ruler also comprises a ruler (41) fixed on the base plate (3).
6. The rigidity detection apparatus for steel strip pipe integrity detection as recited in claim 5, wherein a support block (42) is fixed to the third fixing plate (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210960577.1A CN115031950B (en) | 2022-08-11 | 2022-08-11 | Rigidity detection device for overall detection of steel belt pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210960577.1A CN115031950B (en) | 2022-08-11 | 2022-08-11 | Rigidity detection device for overall detection of steel belt pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115031950A true CN115031950A (en) | 2022-09-09 |
| CN115031950B CN115031950B (en) | 2022-11-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210960577.1A Active CN115031950B (en) | 2022-08-11 | 2022-08-11 | Rigidity detection device for overall detection of steel belt pipe |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115229293A (en) * | 2022-09-26 | 2022-10-25 | 苏州米洛微纳电子科技有限公司 | Circuit board welding equipment for producing automobile inertia sensing module |
| CN115401467A (en) * | 2022-11-01 | 2022-11-29 | 苏州九源机械有限公司 | Surface punching all-in-one machine for medium-sized caterpillar link processing production |
| CN115430748A (en) * | 2022-11-07 | 2022-12-06 | 常熟中隆汽车零部件有限公司 | Flanging stamping device for automobile parts |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1082725A (en) * | 1996-09-10 | 1998-03-31 | Ngk Insulators Ltd | Method and equipment for testing bending strength of ceramic cylinder |
| CN205898556U (en) * | 2016-08-10 | 2017-01-18 | 济南天辰试验机制造有限公司 | Tubular product ring rigidity test equipment |
| CN214309875U (en) * | 2020-12-19 | 2021-09-28 | 上海富宝建材有限公司 | Pipe ring rigidity test device |
| CN215598857U (en) * | 2021-08-16 | 2022-01-21 | 重庆交院和瑞工程检测技术有限公司 | Microcomputer control ring rigidity testing machine |
| CN114112684A (en) * | 2021-12-24 | 2022-03-01 | 国网浙江省电力有限公司双创中心 | Automatic ring stiffness test equipment and method |
-
2022
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1082725A (en) * | 1996-09-10 | 1998-03-31 | Ngk Insulators Ltd | Method and equipment for testing bending strength of ceramic cylinder |
| CN205898556U (en) * | 2016-08-10 | 2017-01-18 | 济南天辰试验机制造有限公司 | Tubular product ring rigidity test equipment |
| CN214309875U (en) * | 2020-12-19 | 2021-09-28 | 上海富宝建材有限公司 | Pipe ring rigidity test device |
| CN215598857U (en) * | 2021-08-16 | 2022-01-21 | 重庆交院和瑞工程检测技术有限公司 | Microcomputer control ring rigidity testing machine |
| CN114112684A (en) * | 2021-12-24 | 2022-03-01 | 国网浙江省电力有限公司双创中心 | Automatic ring stiffness test equipment and method |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115229293A (en) * | 2022-09-26 | 2022-10-25 | 苏州米洛微纳电子科技有限公司 | Circuit board welding equipment for producing automobile inertia sensing module |
| CN115401467A (en) * | 2022-11-01 | 2022-11-29 | 苏州九源机械有限公司 | Surface punching all-in-one machine for medium-sized caterpillar link processing production |
| CN115430748A (en) * | 2022-11-07 | 2022-12-06 | 常熟中隆汽车零部件有限公司 | Flanging stamping device for automobile parts |
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