CN210981711U - Pipe drop hammer impact testing machine - Google Patents
Pipe drop hammer impact testing machine Download PDFInfo
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- CN210981711U CN210981711U CN201921706633.9U CN201921706633U CN210981711U CN 210981711 U CN210981711 U CN 210981711U CN 201921706633 U CN201921706633 U CN 201921706633U CN 210981711 U CN210981711 U CN 210981711U
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- conveying
- conveying mechanism
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- lifting
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Abstract
The utility model discloses a tubular product impact testing machine that drops hammer, including test machine casing, mounting bracket, the controller that the mechanism that drops hammer was constructed, was used for controlling the work of the mechanism that drops hammer, test machine casing be the cuboid structure, the mounting bracket is vertical to be set up in the top of test machine casing, the test machine casing in be provided with the operation panel that is used for placing tubular product, the mechanism that drops hammer installs on the mounting bracket, tubular product impact testing machine that drops hammer can carry tubular product, arrange tubular product in the operation panel through conveying mechanism on, convenient and fast has improved experimental efficiency.
Description
Technical Field
The utility model relates to an impact test technical field specifically is a tubular product drop hammer impact tester.
Background
Drop hammer impact tester is applicable to the survey of the resistant external impact performance of various tubular products (PVC-U feed pipe, blow off pipe, low pressure feed pipe, low pressure raceway, sandwich layer foaming pipe, double-walled bellows, PE feed pipe), panel, also is applicable to rigid plastic panel, when carrying out impact test to tubular product, need the operator to place tubular product on the operation panel, because the impact test of tubular product needs to carry out the impact detection to a plurality of pipe fittings, when the operator takes tubular product and places on the operation panel, experimental efficiency has been reduced, and there is the potential safety hazard.
SUMMERY OF THE UTILITY MODEL
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a tubular product impact testing machine that drops hammer, includes test machine casing, mounting bracket, the controller that drops hammer mechanism, is used for controlling the work of the hammer mechanism that drops, test machine casing be the cuboid structure, the mounting bracket is vertical to be set up in test machine casing's top, test machine casing in be provided with the operation panel that is used for placing tubular product, the hammer mechanism that drops is installed on the mounting bracket.
As a further improvement, the testing machine casing in be provided with can carry out the conveying mechanism that carries on tubular product, can move the tubular product on the conveying mechanism to the aversion mechanism on the operation panel, the relative lateral wall punishment of testing machine casing set up respectively in tubular product entry, tubular product export, conveying mechanism include first conveying mechanism, second conveying mechanism, first conveying mechanism, second conveying mechanism's the same and be conveyer belt transport mode of structure, when tubular product was placed on the conveyer belt, the direction of delivery of length direction perpendicular to conveyer belt of tubular product, first conveying mechanism is the same with second conveying mechanism's direction of delivery, the transport beginning of first conveying mechanism is close to tubular product entry, second conveying mechanism's transport end is close to the tubular product entry.
As a further improvement, the shifting mechanism install in the testing machine casing and be in conveying mechanism's top, shifting mechanism include the aversion motor, shift lead screw, push away frame, second guide bar, the aversion motor install in the lateral wall department of testing machine casing, the output shaft of aversion motor is the horizontal distribution and perpendicular to conveying mechanism's direction of delivery, the one end of aversion lead screw and the output shaft fixed connection of aversion motor, the other end and the lateral wall swing joint of testing machine casing, the second guide bar level set up in one side of aversion lead screw, second guide bar and aversion lead screw parallel arrangement, push away the frame slip and cup joint on the second guide bar to push away between frame and the aversion lead screw threaded connection, the operation panel is under shifting mechanism.
As a further improvement, the operation panel on be provided with the lifting mechanism that is used for carrying out altitude mixture control to the operation panel, lifting mechanism include lifting motor, lifting lead screw, first guide bar, the lifting motor install in the bottom of test machine casing body, the output shaft of lifting motor is vertical upwards, the one end of lifting lead screw and the output shaft fixed connection of lifting motor, the top swing joint of the other end and test machine casing body, first guide bar set up in one side of lifting lead screw and be vertical arranging, the operation panel for carrying the thing groove, carry the thing groove slip cup joint on first guide bar and with lifting lead screw threaded connection.
As a further improvement, the below of first conveying mechanism be provided with support one, second conveying mechanism's below is provided with support two, support one is used for installing first conveying mechanism's power supply part, support two is used for installing second conveying mechanism's power supply part, be threaded connection between support one, support two and the lifting lead screw, support one, support two still slide and cup joint on first guide bar, first conveying mechanism's conveying part, second conveying mechanism's conveying part also slide and cup joint on first guide bar to support one can promote first conveying mechanism's conveying part to shift up when upwards sliding along first guide bar, support two can promote second conveying mechanism to shift up when upwards sliding along first guide bar.
As a further improvement, the mounting bracket include extension board, bracing piece, the upper support board level set up directly over the test machine casing, the bracing piece vertical set up between test machine casing and upper support board, drop hammer mechanism including promoting motor, lifting machine, stay cord, last baffle, connecting block, lower baffle, hammer block, the promotion motor install on last extension board, the output shaft that promotes the motor is the level and arranges, the lifting machine set up in one side of promoting the motor and with the output shaft fixed connection who promotes the motor, the stay cord set up in the bottom of lifting machine, last baffle, lower baffle slide and cup joint on the bracing piece to go up the baffle and be in the lower baffle top, the connecting block set up in the center department of last baffle and pass its center, the hammer block link to each other with the lower baffle.
As a further improvement of the utility model, the connecting block in be provided with the electro-magnet.
As a further improvement, the upper surface of the conveyer belt of the first conveying mechanism and the conveyer belt of the second conveying mechanism is provided with a limiting groove for limiting the pipe.
Compared with the prior art, the beneficial effects of the utility model are that:
this tubular product drop hammer impact tester can carry tubular product, arranges tubular product in the operation panel through conveying mechanism on, and convenient and fast has improved experimental efficiency.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of the overall structure of the present invention;
FIG. 3 is a schematic view of the pipe conveying mechanism and the drop hammer mechanism of the present invention;
FIG. 4 is a schematic view of the pipe conveying mechanism and the drop hammer mechanism of the present invention;
fig. 5 is a schematic view of the pipe conveying mechanism and the lifting mechanism of the present invention;
fig. 6 is a schematic diagram of the lifting mechanism and the shifting mechanism of the present invention.
Labeled as:
1. a tester housing; 2. a pipe outlet; 3. a tubing inlet; 4. a mounting frame; 5. a hoisting motor; 6. a hoist; 7. pulling a rope; 8. an upper guide plate; 9. connecting blocks; 10. a lower guide plate; 11. an upper support plate; 12. a support bar; 13. a hammer body; 14. a controller; 15. a first conveying mechanism; 16. a second conveying mechanism; 17. a lifting motor; 18. lifting the screw rod; 19. a first guide bar; 20. a displacement motor; 21. a shifting screw rod; 22. pushing the frame; 23. a second guide bar; 24. a carrying groove; 25. a first bracket; 26. and a second bracket.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a tubular product impact testing machine that drops hammer, includes tester casing 1, mounting bracket 4, the mechanism that drops hammer, is used for controlling the controller 14 that the mechanism that drops hammer worked, tester casing 1 be the cuboid structure, mounting bracket 4 is vertical to be set up in tester casing 1's top, tester casing 1 in be provided with the operation panel that is used for placing tubular product, the mechanism that drops hammer installs on mounting bracket 4, the mechanism that drops hammer during operation, the mechanism that drops hammer can pass tester casing 1's roof and set up tubular product contact and impact tubular product on the operation panel to shock resistance to tubular product detects.
When impact test is carried out on the pipe, an operator needs to place the pipe on an operation table in the tester shell 1, because the impact test of the pipe needs to carry out impact detection on a plurality of pipes, when the operator takes the pipe and places the pipe on the operation table, the test efficiency is reduced, and potential safety hazards exist, therefore, a conveying mechanism capable of conveying the pipe and a shifting mechanism capable of shifting the pipe on the conveying mechanism to the operation table are arranged in the tester shell 1, the opposite side walls of the tester shell 1 are respectively arranged at the pipe inlet 3 and the pipe outlet 2, the conveying mechanism comprises a first conveying mechanism 15 and a second conveying mechanism 16, the first conveying mechanism 15 and the second conveying mechanism 16 have the same structure and are in a conveying belt conveying mode, when the pipe is placed on a conveying belt, the length direction of the pipe is vertical to the conveying direction of the conveying belt, the first conveying mechanism 15 and the second conveying mechanism 16 have the same conveying direction, the conveying starting end of the first conveying mechanism 15 is close to the pipe inlet 3, the conveying tail end of the second conveying mechanism 16 is close to the pipe inlet 2, the pipe is conveyed to one side of the operating platform through the conveying belt of the first conveying mechanism 15, then the shifting mechanism works and moves the pipe to the operating platform, then the drop hammer mechanism works and carries out impact test on the pipe, and after the impact is finished, the shifting mechanism moves the pipe after the impact to the conveying belt of the second conveying mechanism 16 and outputs the pipe through the pipe outlet 2.
More specifically, the shifting mechanism is installed in the tester housing 1 and above the conveying mechanism, the shifting mechanism includes a shifting motor 20, a shifting screw 21, a pushing frame 22 and a second guide rod 23, the shifting motor 20 is installed at the side wall of the tester housing 1, the output shaft of the shifting motor 20 is horizontally arranged and perpendicular to the conveying direction of the conveying mechanism, one end of the shifting screw 21 is fixedly connected with the output shaft of the shifting motor 20, the other end of the shifting screw is movably connected with the side wall of the tester housing 1, the second guide rod 23 is horizontally arranged at one side of the shifting screw 21, the second guide rod 23 is parallel to the shifting screw 21, the pushing frame 22 is slidably sleeved on the second guide rod 23, the pushing frame 22 is in threaded connection with the shifting screw 21, the operating platform is located right below the shifting mechanism, when the pipe is shifted, and starting the shift motor 20, wherein an output shaft of the shift motor 20 rotates to drive the shift screw rod 21 to rotate, so that the push frame 22 is driven to move towards the direction close to the operating platform along the guide direction of the second guide rod 23, the push frame 22 pushes the pipe and enables the pipe to move onto the operating platform, and at the moment, the height of the conveying belt is the same as that of the operating platform.
More perfect, before the drop hammer impact test, the distance between the operation platform and the hammer body needs to be adjusted, therefore, the operation platform on be provided with the lifting mechanism that is used for carrying out height adjustment to the operation platform, the lifting mechanism include lifting motor 17, lifting lead screw 18, first guide bar 19, lifting motor 17 install in the bottom of tester casing 1, lifting motor 17's output shaft is vertical upwards, lifting lead screw 18's one end and lifting motor 17's output shaft fixed connection, the other end and tester casing 1's top swing joint, first guide bar 19 set up in lifting lead screw 18's one side and be vertical arrangement, the operation platform be objective groove 24, objective groove 24 slides and cup joints on first guide bar 19 and with lifting lead screw 18 threaded connection, when adjusting the distance between objective groove 24 and the hammer body, opens lifting motor 17, the output shaft of the lifting motor 17 rotates to drive the lifting screw rod 18 to rotate, so as to drive the carrying groove 24 to move along the guiding direction of the first guiding rod 19, and thus the distance between the carrying groove 24 and the hammer body is changed.
More perfectly, when the distance between the loading slot 24 and the hammer body is adjusted, the heights of the first conveying mechanism 15 and the second conveying mechanism 16 need to be synchronously adjusted, a first support 25 is arranged below the first conveying mechanism 15, a second support 26 is arranged below the second conveying mechanism 16, the first support 25 is used for installing a power supply component of the first conveying mechanism 15, the second support 26 is used for installing a power supply component of the second conveying mechanism 16, the first support 25, the second support 26 and the lifting screw rod 18 are in threaded connection, the first support 25 and the second support 26 are further slidably sleeved on the first guide rod 19, the conveying component of the first conveying mechanism 15 and the conveying component of the second conveying mechanism 16 are also slidably sleeved on the first guide rod 19, and when the first support 25 slides upwards along the first guide rod 19, the conveying component of the first conveying mechanism 15 can be pushed to move upwards, When the second support 26 slides upwards along the first guide rod 19, the second conveying mechanism 16 can be pushed to move upwards, so that synchronous adjustment of the loading groove 24, the first conveying mechanism 15 and the second conveying mechanism 16 is ensured.
More specifically, the mounting frame 4 includes an upper support plate 11 and a support rod 12, the upper support plate 11 is horizontally disposed right above the testing machine housing 1, the support rod 12 is vertically disposed between the testing machine housing 1 and the upper support plate 11, the drop hammer mechanism includes a lifting motor 5, a lifter 6, a pull rope 7, an upper guide plate 8, a connecting block 9, a lower guide plate 10 and a hammer body 13, the lifting motor 5 is mounted on the upper support plate 11, an output shaft of the lifting motor 5 is horizontally disposed, the lifter 6 is disposed on one side of the lifting motor 5 and is fixedly connected with the output shaft of the lifting motor 5, the pull rope 7 is disposed at the bottom of the lifter 6, the upper guide plate 8 and the lower guide plate 10 are slidably sleeved on the support rod 12, the upper guide plate 8 is disposed above the lower guide plate 10, the connecting block 9 is disposed at the center of the upper guide plate 8 and passes through the center thereof, the hammer body 13 is connected with the lower guide plate 10.
More perfect, connecting block 9 in be provided with the electro-magnet, when the electro-magnet circular telegram, connecting block 9 can link to each other with hammer block 13, when the electro-magnet outage, connecting block 9 and hammer block 13 break away from.
More specifically, the upper surfaces of the conveying belt of the first conveying mechanism 15 and the conveying belt of the second conveying mechanism 16 are provided with limiting grooves for limiting the pipe, so that the pipe is prevented from rolling on the conveying belts.
The working principle is as follows: when a drop hammer impact test of the pipe is carried out, the pipe is conveyed to one side of the operation table through the conveying belt of the first conveying mechanism 15, then the shifting mechanism works and moves the pipe to the operation table, then the drop hammer mechanism works and carries out the impact test on the pipe, after the impact is finished, the shifting mechanism moves the pipe after the impact to the conveying belt of the second conveying mechanism 16 and outputs the pipe through the pipe outlet 2, when the pipe is shifted, the shifting motor 20 is started, the output shaft of the shifting motor 20 rotates to drive the shifting screw rod 21 to rotate, so that the pushing frame 22 is driven to move towards the direction close to the operation table along the guiding direction of the second guiding rod 23, the pushing frame 22 pushes the pipe and moves the pipe to the operation table, the lifting motor 17 is started, the output shaft of the lifting motor 17 rotates to drive the lifting screw rod 18 to rotate, so as to drive the objective groove 24 to move along the guiding direction of the first guiding rod 19, thereby changing the distance between the carrier trough 24 and the ram.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. The utility model provides a tubular product impact testing machine that drops hammer which characterized in that, includes test machine casing, mounting bracket, the controller that drops hammer mechanism, be used for controlling the work of the hammer mechanism that drops, test machine casing be the cuboid structure, the mounting bracket is vertical to be set up in the top of test machine casing, test machine casing in be provided with the operation panel that is used for placing tubular product, the hammer mechanism that drops installs on the mounting bracket.
2. The pipe drop hammer impact testing machine according to claim 1, wherein a conveying mechanism capable of conveying pipes and a shifting mechanism capable of shifting the pipes on the conveying mechanism to the operating table are arranged in the testing machine housing, opposite side walls of the testing machine housing are respectively arranged at a pipe inlet and a pipe outlet, the conveying mechanism comprises a first conveying mechanism and a second conveying mechanism, the first conveying mechanism and the second conveying mechanism are identical in structure and are conveying modes of a conveying belt, when the pipes are placed on the conveying belt, the length direction of the pipes is perpendicular to the conveying direction of the conveying belt, the conveying directions of the first conveying mechanism and the second conveying mechanism are identical, the conveying starting end of the first conveying mechanism is close to the pipe inlet, and the conveying tail end of the second conveying mechanism is close to the pipe inlet.
3. The tubular drop hammer impact tester of claim 2, wherein the displacement mechanism is mounted in the tester housing above the conveying mechanism, the shifting mechanism comprises a shifting motor, a shifting screw rod, a pushing frame and a second guide rod, the shifting motor is arranged on the side wall of the tester shell, an output shaft of the shifting motor is horizontally arranged and is vertical to the conveying direction of the conveying mechanism, one end of the shifting screw rod is fixedly connected with an output shaft of the shifting motor, the other end of the shifting screw rod is movably connected with the side wall of the tester shell, the second guide rod is horizontally arranged at one side of the shifting screw rod, the second guide rod is arranged in parallel with the shifting screw rod, the pushing frame is sleeved on the second guide rod in a sliding way, and the pushing frame is in threaded connection with the shifting screw rod, and the operating platform is positioned right below the shifting mechanism.
4. The tubular product drop hammer impact tester of claim 3, characterized in that, the operation panel on be provided with the lifting mechanism that is used for carrying out height adjustment to the operation panel, lifting mechanism include lifting motor, lifting lead screw, first guide bar, the lifting motor install in the bottom of tester casing, the output shaft of lifting motor is vertical upwards, one end of lifting lead screw and lifting motor's output shaft fixed connection, the top swing joint of the other end and tester casing, first guide bar set up in one side of lifting lead screw and be vertical arrangement, the operation panel be the objective groove, the objective groove slip cup joint on first guide bar and with lifting lead screw threaded connection.
5. The tubular product drop hammer impact testing machine of claim 4, wherein a first support is arranged below the first conveying mechanism, a second support is arranged below the second conveying mechanism, the first support is used for installing a power supply part of the first conveying mechanism, the second support is used for installing a power supply part of the second conveying mechanism, the first support, the second support and the lifting screw rod are in threaded connection, the first support and the second support are further slidably sleeved on the first guide rod, the conveying part of the first conveying mechanism and the conveying part of the second conveying mechanism are also slidably sleeved on the first guide rod, and the first support can push the conveying part of the first conveying mechanism to move upwards when sliding upwards along the first guide rod, and the second support can push the second conveying mechanism to move upwards when sliding upwards along the first guide rod.
6. The tubular drop hammer impact testing machine according to claim 5, wherein the mounting frame comprises an upper support plate and a support rod, the upper support plate is horizontally arranged right above the testing machine shell, the support rod is vertically arranged between the testing machine shell and the upper support plate, the drop hammer mechanism comprises a lifting motor, a lifter, a pull rope, an upper guide plate, a connecting block, a lower guide plate and a hammer body, the lifting motor is arranged on the upper support plate, an output shaft of the lifting motor is horizontally arranged, the lifter is arranged on one side of the lifting motor and fixedly connected with the output shaft of the lifting motor, the pull rope is arranged at the bottom of the lifter, the upper guide plate and the lower guide plate are slidably sleeved on the support rod, the upper guide plate is arranged above the lower guide plate, the connecting block is arranged at the center of the upper guide plate and penetrates through the center of the upper guide plate, the hammer body is connected with the lower guide plate.
7. The tubular product drop hammer impact tester of claim 6, wherein an electromagnet is arranged in the connecting block.
8. The tubular product drop hammer impact testing machine of claim 2, wherein the upper surfaces of the conveying belt of the first conveying mechanism and the conveying belt of the second conveying mechanism are provided with limiting grooves for limiting the tubular product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921706633.9U CN210981711U (en) | 2019-10-12 | 2019-10-12 | Pipe drop hammer impact testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921706633.9U CN210981711U (en) | 2019-10-12 | 2019-10-12 | Pipe drop hammer impact testing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210981711U true CN210981711U (en) | 2020-07-10 |
Family
ID=71418003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921706633.9U Expired - Fee Related CN210981711U (en) | 2019-10-12 | 2019-10-12 | Pipe drop hammer impact testing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210981711U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113029829A (en) * | 2021-03-05 | 2021-06-25 | 山东爱国锻造有限公司 | Impact testing machine for flange plate production |
| WO2022021494A1 (en) * | 2020-07-31 | 2022-02-03 | 江苏文天水利规划设计研究院有限公司 | Anti-impact detection device for construction engineering prefabricated slabs and detection method therefor |
| CN114354345A (en) * | 2022-01-17 | 2022-04-15 | 山东鲁测检测技术有限公司 | Full-automatic drop hammer impact testing machine for pipes |
| CN114739835A (en) * | 2022-04-06 | 2022-07-12 | 联塑市政管道（河北）有限公司 | Plastic pipe shock resistance detection device convenient to maintain |
-
2019
- 2019-10-12 CN CN201921706633.9U patent/CN210981711U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022021494A1 (en) * | 2020-07-31 | 2022-02-03 | 江苏文天水利规划设计研究院有限公司 | Anti-impact detection device for construction engineering prefabricated slabs and detection method therefor |
| CN113029829A (en) * | 2021-03-05 | 2021-06-25 | 山东爱国锻造有限公司 | Impact testing machine for flange plate production |
| CN114354345A (en) * | 2022-01-17 | 2022-04-15 | 山东鲁测检测技术有限公司 | Full-automatic drop hammer impact testing machine for pipes |
| CN114354345B (en) * | 2022-01-17 | 2023-10-13 | 山东鲁测检测技术有限公司 | Full-automatic drop hammer impact testing machine for pipe |
| CN114739835A (en) * | 2022-04-06 | 2022-07-12 | 联塑市政管道（河北）有限公司 | Plastic pipe shock resistance detection device convenient to maintain |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200710 Termination date: 20211012 |