CN215789813U - Marking device for drop hammer impact test of drain pipe - Google Patents
Marking device for drop hammer impact test of drain pipe Download PDFInfo
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- CN215789813U CN215789813U CN202122159225.XU CN202122159225U CN215789813U CN 215789813 U CN215789813 U CN 215789813U CN 202122159225 U CN202122159225 U CN 202122159225U CN 215789813 U CN215789813 U CN 215789813U
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- drain pipe
- drop hammer
- impact test
- hammer impact
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Abstract
The utility model relates to the technical field of drop hammer impact tests, in particular to a marking device for a drop hammer impact test of a drain pipe, which adopts the technical scheme that: the device comprises a bottom plate, wherein supporting plates are fixedly connected to two sides of the upper end of the bottom plate, a sliding column is connected to the upper end of each supporting plate in a sliding mode, a lifting device is arranged between each sliding column and each supporting plate, a transverse moving device is arranged at the upper end of each sliding column, a rotating device is arranged in the middle of each supporting plate, a control box is installed on one side of the bottom plate, and supporting pads are fixedly connected to the periphery of the lower end of the bottom plate, and the device has the beneficial effects that: the water discharge pipe is fixed through the rotating device and then can rotate, the lifting device and the transverse moving device are matched with each other to mark materials, so that the marking accuracy is improved, the use of manpower is reduced, the convenience is improved, and the practicability is improved.
Description
Technical Field
The utility model relates to the technical field of drop hammer impact tests, in particular to a marking device for a drop hammer impact test of a drain pipe.
Background
The hammer impact tester is suitable for measuring the external impact resistance of various pipes including PVC-U water supply pipes, blow-off pipes, low-pressure water supply pipes, core layer foaming pipes, double-wall corrugated pipes, PE water supply pipes and plates, and is also suitable for hard plastic plates. A welding bead welded by a brittle welding rod is longitudinally arranged in the middle of the upper part of a steel plate with specified size, and a notch is processed in the middle of the welding bead and the center of the steel plate.
Placing the prepared test plate weld bead downwards on a bracket of a base, loosening a heavy hammer which is raised to a certain height to fall freely, and punching the test plate to see whether the test plate weld bead is broken into two sections; the existing marking device for the drain pipe drop hammer impact test is found in use that marking is manually completed, and the marking accuracy is low.
Therefore, the marking device for the drop hammer impact test of the drain pipe is needed to be invented.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model provides a drain pipe drop hammer impact test scribing device, which solves the problems that scribing is manually completed by manpower, scribing accuracy is low and the like through a lifting device and a transverse moving device.
In order to achieve the above purpose, the utility model provides the following technical scheme: the utility model provides a drain pipe drop hammer impact test marking device, includes the bottom plate, the upper end both sides fixedly connected with backup pad of bottom plate, the upper end sliding connection of backup pad has the traveller, be provided with elevating gear between traveller and the backup pad, the upper end of traveller is provided with the lateral shifting device, the middle part of backup pad is provided with rotating device.
Preferably, a control box is installed on one side of the bottom plate, and a supporting pad is fixedly connected to the periphery of the lower end of the bottom plate.
Preferably, the rotating device comprises a first hydraulic cylinder, the first hydraulic cylinder is fixedly connected to the middle of the supporting plate, one end of the first hydraulic cylinder is slidably connected with a first hydraulic column, the other end of the first hydraulic column is provided with a first bearing, a first clamping block is fixedly connected to the side wall of the first bearing, an installation cylinder is slidably connected to the side wall of the first bearing, clamping grooves are formed in two ends of the inner wall of the installation cylinder, a drain pipe is arranged on the side wall of the installation cylinder, and the side wall of the first clamping block is slidably connected to the middle of the clamping grooves.
Preferably, the middle part sliding connection of draw-in groove has the second fixture block, the first pivot of lateral wall fixedly connected with of second fixture block, the lateral wall of first pivot is provided with the second bearing, the second bearing runs through fixed connection in backup pad one side, the lateral wall fixedly connected with master gear of first pivot, the lateral wall of master gear is provided with from the gear, run through fixedly connected with second pivot from the middle part of gear, the one end of second pivot is rotated and is connected with the second fixed block, the second fixed block is provided with fixed tooth with the junction of second pivot, the other end fixedly connected with commentaries on classics board of second pivot.
Preferably, elevating gear includes the spout, the spout sets up the upper end middle part at the backup pad, one side fixedly connected with second pneumatic cylinder of spout, the upper end sliding connection of second pneumatic cylinder has the second hydraulic column, the upper end fixedly connected with connecting plate of second hydraulic column, the lateral wall fixed connection of connecting plate is at the middle part of traveller, the lateral wall sliding connection of traveller is at the middle part of spout.
Preferably, the lateral shifting device includes the motor, motor fixed connection is in the upper end of traveller, the one end extension department of motor is provided with the screw thread axle, the lateral wall of screw thread axle rotates to be connected with and draws the line box, the middle part of drawing the line box runs through and is provided with the screw, the screw thread axle runs through to rotate and connects the middle part at the screw.
Preferably, the other end of threaded shaft rotates and is connected with first fixed block, first fixed block fixed connection is in the upper end of traveller, the lateral wall fixedly connected with guide post of traveller, the middle part of drawing the line box runs through and is provided with the guiding hole, the guide post runs through sliding connection at the middle part of guiding hole.
Preferably, draw the upper end fixedly connected with connecting block of line box, the upper end of connecting block runs through and is provided with the connecting pipe, draw the lower extreme fixedly connected with direction awl of line box, draw the lower extreme of line box and be close to direction awl department and install and draw the spool, draw the lateral wall of spool and install the ooff valve.
The utility model has the beneficial effects that: the marking device is provided with the mounting cylinder, the drain pipe is placed on the side wall of the mounting cylinder and fixed, then the marking box is enabled to transversely move on the side face of the pipe through the lifting device and the transverse moving device, so that ink is printed on the pipe, the marking accuracy is improved, the mounting cylinder can be manually rotated, the drain pipe is enabled to rotate, the angle of the drain pipe is adjusted to perform marking work, the use of manpower is reduced, the convenience is improved, the practicability is improved, the structure is simple, the operation is convenient, a large number of complicated steps are omitted, and the working efficiency of pipe marking is greatly improved.
Drawings
FIG. 1 is a front view of a marking device for a drop hammer impact test of a drain pipe provided by the utility model;
FIG. 2 is a cross-sectional view of a drain pipe drop hammer impact test marking device provided by the utility model;
FIG. 3 is an enlarged view of a scribing device of the scribing device for the drop hammer impact test of the drain pipe provided by the utility model;
FIG. 4 is a three-dimensional schematic view of an installation cylinder of the drain pipe drop hammer impact test marking device provided by the utility model;
FIG. 5 is an enlarged view of the structure of area A in FIG. 2 according to the present invention;
fig. 6 is an enlarged view of the structure of the region B in fig. 2 according to the present invention.
In the figure: 1. a traveler; 2. a support plate; 3. a base plate; 4. a first hydraulic column; 5. a first hydraulic cylinder; 6. a control box; 7. a drain pipe; 8. a first clamping block; 9. a guide cone; 10. marking a line pipe; 11. an on-off valve; 12. an electric motor; 13. scribing a line box; 14. connecting blocks; 15. a connecting pipe; 16. a threaded shaft; 17. a guide post; 18. a first fixed block; 19. a support pad; 20. a first bearing; 21. a connecting plate; 22. a screw hole; 23. a guide hole; 24. a first rotating shaft; 25. a second bearing; 26. a slave gear; 27. a second hydraulic column; 28. a chute; 29. a second hydraulic cylinder; 30. fixing teeth; 31. a second fixed block; 32. mounting the cylinder; 33. a card slot; 34. a second fixture block; 35. rotating the plate; 36. a main gear; 37. a second rotating shaft.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Referring to the attached drawings 1-6, the drain pipe drop hammer impact test scribing device provided by the utility model comprises a bottom plate 3, wherein two sides of the upper end of the bottom plate 3 are fixedly connected with supporting plates 2, the upper end of each supporting plate 2 is connected with a sliding column 1 in a sliding manner, a lifting device is arranged between each sliding column 1 and each supporting plate 2, a transverse moving device is arranged at the upper end of each sliding column 1, a rotating device is arranged in the middle of each supporting plate 2, specifically, the rotating device can fix a drain pipe 7, then the rotating plate 35 is rotated to enable the drain pipe 7 to rotate, then the lifting device enables a scribing box 13 to abut against the surface of a pipe, and the transverse moving device further drives the scribing box 13 to scribe on the side wall of the pipe;
furthermore, a control box 6 is installed on one side of the bottom plate 3, and a supporting pad 19 is fixedly connected to the periphery of the lower end of the bottom plate 3, specifically, the control box 6 controls the on and off of all electrical appliances, and the supporting pad 19 has a good fixing effect;
further, the rotating device comprises a first hydraulic cylinder 5, the first hydraulic cylinder 5 is fixedly connected to the middle of the support plate 2, one end of the first hydraulic cylinder 5 is slidably connected with a first hydraulic column 4, the other end of the first hydraulic column 4 is provided with a first bearing 20, the side wall of the first bearing 20 is fixedly connected with a first clamping block 8, the side wall of the first bearing 20 is slidably connected with an installation cylinder 32, two ends of the inner wall of the installation cylinder 32 are provided with clamping grooves 33, the side wall of the installation cylinder 32 is provided with a drain pipe 7, the side wall of the first clamping block 8 is slidably connected to the middle of the clamping groove 33, the middle of the clamping groove 33 is slidably connected with a second clamping block 34, the side wall of the second clamping block 34 is fixedly connected with a first rotating shaft 24, the side wall of the first rotating shaft 24 is provided with a second bearing 25, the second bearing 25 is fixedly connected to one side of the support plate 2 in a penetrating manner, the side wall of the first rotating shaft 24 is fixedly connected with a main gear 26, the side wall of the main gear 26 is provided with a secondary gear 36, a second rotating shaft 37 penetrates through and is fixedly connected with the middle part of the gear 36, one end of the second rotating shaft 37 is rotatably connected with a second fixed block 31, a fixed tooth 30 is arranged at the joint of the second fixed block 31 and the second rotating shaft 37, the other end of the second rotating shaft 37 is fixedly connected with a rotating plate 35, specifically, a drain pipe 7 to be processed is fixed on the installation cylinder 32, then one side of the installation cylinder 32 is installed on a second fixture block 34 through a clamping groove 33, the first hydraulic cylinder 5 works to drive the first hydraulic column 4 to slide back and forth, the first bearing 20 can slide into the other side of the installation cylinder 32, a first fixture block 8 on the side wall of the first bearing 20 is clamped on the inner wall of the installation cylinder 32, then the rotating plate 35 can be rotated, the rotating plate 35 drives the main gear 36 to rotate through the second rotating shaft 37, the main gear 36 is meshed with the slave gear 26, so that the slave gear 26 rotates, and the main gear 36 is smaller than the slave gear 26, the second rotating shaft 37 can rotate slowly, the angle of the mounting cylinder 32 can be conveniently adjusted, the second clamping block 34 is driven to rotate through the first rotating shaft 24 while the gear 26 rotates, the mounting cylinder 32 is further driven to rotate, the fixing teeth 30 are arranged between the side wall of the other end of the second rotating shaft 37 and the second fixing block 31, and the second rotating shaft 37 can be prevented from rotating reversely and can only rotate in the positive direction;
further, the lifting device comprises a sliding groove 28, the sliding groove 28 is arranged in the middle of the upper end of the support plate 2, one side of the sliding groove 28 is fixedly connected with a second hydraulic cylinder 29, the upper end of the second hydraulic cylinder 29 is slidably connected with a second hydraulic column 27, the upper end of the second hydraulic column 27 is fixedly connected with a connecting plate 21, the side wall of the connecting plate 21 is fixedly connected to the middle of the sliding column 1, and the side wall of the sliding column 1 is slidably connected to the middle of the sliding groove 28;
further, the transverse moving device comprises a motor 12, the motor 12 is fixedly connected to the upper end of the sliding column 1, a threaded shaft 16 is arranged at an extending position of one end of the motor 12, a scribing box 13 is rotatably connected to the side wall of the threaded shaft 16, a threaded hole 22 is formed in the middle of the scribing box 13 in a penetrating mode, the threaded shaft 16 is rotatably connected to the middle of the threaded hole 22 in a penetrating mode, a first fixing block 18 is rotatably connected to the other end of the threaded shaft 16, the first fixing block 18 is fixedly connected to the upper end of the sliding column 1, a guide column 17 is fixedly connected to the side wall of the sliding column 1, a guide hole 23 is formed in the middle of the scribing box 13 in a penetrating mode, the guide column 17 is slidably connected to the middle of the guide hole 23 in a penetrating mode, a connecting block 14 is fixedly connected to the upper end of the scribing box 13, a guide cone 9 is fixedly connected to the lower end of the scribing box 13, a scribing tube 10 is installed at the lower end of the scribing box 13 and close to the guide cone 9, the switch valve 11 is installed on the side wall of the scribing tube 10, specifically, the motor 12 works to drive the threaded shaft 16 to rotate, the scribing box 13 can slide left and right through the screw hole 22, the guide post 17 at the lower end assists the sliding in the middle of the guide hole 23 to prevent the rotation, the surface of the tube starts to be scribed, the guide cone 9 can play a role in guiding, then the switch valve 11 is opened, ink in the connecting tube 15 can flow out of the scribing tube 10, the scribing effect is achieved, and compared with manual operation, the scribing effect is rapid and great;
the using process of the utility model is as follows: when the utility model is used, a person skilled in the art fixes the drain pipe 7 to be processed on the installation cylinder 32, then installs one side of the installation cylinder 32 on the second fixture block 34 through the clamping groove 33, the first hydraulic cylinder 5 works to drive the first hydraulic column 4 to slide back and forth, the first bearing 20 can slide into the other side of the installation cylinder 32, the first fixture block 8 on the side wall of the first bearing 20 is clamped on the inner wall of the installation cylinder 32, then the second hydraulic cylinder 29 works to drive the second hydraulic column 27 to slide up and down, so that the connecting plate 21 can slide up and down, further the sliding column 1 can be driven to slide up and down in the middle of the sliding groove 28, then the motor 12 works to drive the threaded shaft 16 to rotate, the scribing box 13 can slide left and right through the screw hole 22, and the guide column 17 at the lower end assists in sliding in the middle of the guide hole 23 to prevent autorotation, start scribing the surface of the pipe, and the guide cone 9 can play a role of guiding, then the switch valve 11 is opened, the ink in the connecting pipe 15 flows out from the scribing pipe 10, and the scribing effect is achieved, compared with manual operation, the operation is rapid and convenient, then the rotating plate 35 can be rotated, the rotating plate 35 drives the main gear 36 to rotate through the second rotating shaft 37, the main gear 36 is meshed with the driven gear 26, the driven gear 26 is further rotated, the main gear 36 is smaller than the driven gear 26 and can rotate slowly, the angle of the installation cylinder 32 can be adjusted conveniently, the driven gear 26 rotates, meanwhile, the second clamping block 34 is driven to rotate through the first rotating shaft 24, the installation cylinder 32 is further driven to rotate, the fixed teeth 30 are arranged between the side wall of the other end of the second rotating shaft 37 and the second fixing block 31, the second rotating shaft 37 can be prevented from reversing, and only the rotation in the positive direction can be achieved.
The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solution described above. Therefore, any simple modifications or equivalent substitutions made in accordance with the technical solution of the present invention are within the scope of the claims of the present invention.
Claims (8)
1. The utility model provides a drain pipe drop hammer impact test marking device, includes bottom plate (3), its characterized in that: the upper end both sides fixedly connected with backup pad (2) of bottom plate (3), the upper end sliding connection of backup pad (2) has traveller (1), be provided with elevating gear between traveller (1) and backup pad (2), the upper end of traveller (1) is provided with lateral shifting device, the middle part of backup pad (2) is provided with rotating device.
2. The drain pipe drop hammer impact test marking device according to claim 1, wherein: a control box (6) is installed on one side of the bottom plate (3), and a supporting pad (19) is fixedly connected to the periphery of the lower end of the bottom plate (3).
3. The drain pipe drop hammer impact test marking device according to claim 1, wherein: the rotating device comprises a first hydraulic cylinder (5), the first hydraulic cylinder (5) is fixedly connected to the middle of the supporting plate (2), one end of the first hydraulic cylinder (5) is slidably connected with a first hydraulic column (4), the other end of the first hydraulic column (4) is provided with a first bearing (20), a first clamping block (8) of the lateral wall of the first bearing (20) is fixedly connected with a mounting cylinder (32), the two ends of the inner wall of the mounting cylinder (32) are provided with clamping grooves (33), the lateral wall of the mounting cylinder (32) is provided with a drain pipe (7), and the lateral wall of the first clamping block (8) is slidably connected to the middle of the clamping grooves (33).
4. The drain pipe drop hammer impact test marking device according to claim 3, wherein: the middle part sliding connection of draw-in groove (33) has second fixture block (34), the first pivot (24) of lateral wall fixedly connected with of second fixture block (34), the lateral wall of first pivot (24) is provided with second bearing (25), second bearing (25) run through fixed connection in backup pad (2) one side, the lateral wall fixedly connected with master gear (26) of first pivot (24), the lateral wall of master gear (26) is provided with from gear (36), run through fixedly connected with second pivot (37) from the middle part of gear (36), the one end of second pivot (37) is rotated and is connected with second fixed block (31), second fixed block (31) are provided with fixed tooth (30) with the junction of second pivot (37), the other end fixedly connected with commentaries on classics board (35) of second pivot (37).
5. The drain pipe drop hammer impact test marking device according to claim 1, wherein: the lifting device comprises a sliding groove (28), the sliding groove (28) is arranged in the middle of the upper end of the supporting plate (2), one side of the sliding groove (28) is fixedly connected with a second hydraulic cylinder (29), the upper end of the second hydraulic cylinder (29) is slidably connected with a second hydraulic column (27), the upper end of the second hydraulic column (27) is fixedly connected with a connecting plate (21), the side wall of the connecting plate (21) is fixedly connected to the middle of the sliding column (1), and the side wall of the sliding column (1) is slidably connected to the middle of the sliding groove (28).
6. The drain pipe drop hammer impact test marking device according to claim 1, wherein: the transverse moving device comprises a motor (12), the motor (12) is fixedly connected to the upper end of the sliding column (1), a threaded shaft (16) is arranged at the extending position of one end of the motor (12), a line marking box (13) is rotatably connected to the side wall of the threaded shaft (16), a threaded hole (22) is formed in the middle of the line marking box (13) in a penetrating mode, and the threaded shaft (16) is rotatably connected to the middle of the threaded hole (22) in a penetrating mode.
7. The drain pipe drop hammer impact test marking device according to claim 6, wherein: the other end of screw shaft (16) is rotated and is connected with first fixed block (18), first fixed block (18) fixed connection is in the upper end of traveller (1), lateral wall fixedly connected with guide post (17) of traveller (1), the middle part of drawing line box (13) is run through and is provided with guiding hole (23), guide post (17) run through sliding connection is in the middle part of guiding hole (23).
8. The drain pipe drop hammer impact test marking device according to claim 7, wherein: draw upper end fixedly connected with connecting block (14) of line box (13), the upper end of connecting block (14) runs through and is provided with connecting pipe (15), draw lower extreme fixedly connected with direction awl (9) of line box (13), draw the lower extreme of line box (13) and be close to direction awl (9) department and install and draw spool (10), the lateral wall of drawing spool (10) is installed ooff valve (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122159225.XU CN215789813U (en) | 2021-09-08 | 2021-09-08 | Marking device for drop hammer impact test of drain pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122159225.XU CN215789813U (en) | 2021-09-08 | 2021-09-08 | Marking device for drop hammer impact test of drain pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215789813U true CN215789813U (en) | 2022-02-11 |
Family
ID=80157355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122159225.XU Active CN215789813U (en) | 2021-09-08 | 2021-09-08 | Marking device for drop hammer impact test of drain pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215789813U (en) |
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2021
- 2021-09-08 CN CN202122159225.XU patent/CN215789813U/en active Active
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