CN212807838U - Steel wire tensile test device with protective structure for high-speed elevator - Google Patents
Steel wire tensile test device with protective structure for high-speed elevator Download PDFInfo
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- CN212807838U CN212807838U CN202021763396.2U CN202021763396U CN212807838U CN 212807838 U CN212807838 U CN 212807838U CN 202021763396 U CN202021763396 U CN 202021763396U CN 212807838 U CN212807838 U CN 212807838U
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- fixedly connected
- test device
- tensile test
- wire tensile
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Abstract
The utility model provides a steel wire tensile test device for express elevator with protective structure relates to steel wire strength test technical field. This high-speed elevator steel wire tensile test device with protective structure, including the gyro wheel, gyro wheel one end is provided with compresses tightly the subassembly, the gyro wheel other end is provided with drive assembly, compress tightly the subassembly and include disc, arc, gag lever post, stay cord, depression bar and briquetting, gyro wheel outside one end is provided with the recess, the inside fixedly connected with backup pad of recess, the depression bar rotates to be connected inside the recess. This steel wire tensile test device for express elevator with protective structure passes through the handle and drives the disc reversal, and then drives the depression bar reversal through the stay cord, is favorable to rotating the depression bar to the recess outside, can take out the steel wire, is favorable to installing fast and pressing from both sides tightly the steel wire through this structure to because novel structure, be convenient for operate and use have good tight effect of clamp in the use.
Description
Technical Field
The utility model relates to a steel wire strength test technical field specifically is a steel wire tensile test device for express elevator with protective structure.
Background
The steel wire is one of four major varieties of steel plate, pipe, mould and wire, and is a reprocessed product made by cold drawing hot rolled wire rod.
But traditional steel wire tensile test device is fixed inconvenient to the steel wire when in actual use, often needs loaded down with trivial details operating procedure to fixed effect is also not fully satisfactory, therefore the practicality is relatively poor.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a steel wire tensile test device for express elevator with protective structure to solve the problem that proposes in the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a steel wire tensile test device with a protective structure for a high-speed elevator comprises a roller, wherein one end of the roller is provided with a pressing assembly, and the other end of the roller is provided with a transmission assembly;
the pressing assembly comprises a disc, an arc-shaped plate, a limiting rod, a pull rope, a press rod and a press block, a groove is formed in one end of the outer side of the roller, a support plate is fixedly connected to the inner portion of the groove, the press rod is rotatably connected to the inner portion of the groove, the press block is fixedly connected to the bottom end of one side of the press rod, a channel is formed between the bottom end of the press rod and the support plate, the disc is rotatably connected to the outer side of the roller, the arc-shaped plate is fixedly connected to one side, close to the press rod, of the disc, the limiting rod is fixedly connected to the inner side of the arc-shaped plate, one end;
the transmission assembly comprises a straight gear and a rack, a round shaft is fixedly connected to two ends of the roller, the straight gear is fixedly connected to the outer side of the round shaft, and the rack is arranged at the bottom end of the straight gear and meshed with the straight gear.
Preferably, the bottom end of the roller is provided with a bottom plate, the top of the bottom plate is fixedly connected with a pillar, and the circular shaft penetrates through the pillar and is rotatably connected with the pillar.
Preferably, the bottom plate top fixedly connected with motor, the reciprocal lead screw of motor output fixedly connected with, rack bottom fixedly connected with slide, the bottom plate top is provided with the spout, slide bottom sliding connection is inside the spout, the reciprocal lead screw outside is provided with the ball nut pair, ball nut pair and slide fixed connection.
Preferably, a handle is fixedly connected to the outer side of the disc.
Preferably, the pull cord is made of a rubber material.
Preferably, the end, far away from the motor, of the reciprocating screw rod is provided with a vertical plate, and the reciprocating screw rod is rotatably connected with the vertical plate through a bearing.
Preferably, the inside fixedly connected with round pin axle of recess, the round pin axle runs through the depression bar and rotates with the depression bar and be connected.
The utility model provides a steel wire tensile test device for express elevator with protective structure, its beneficial effect who possesses as follows:
1. this steel wire tensile test device for express elevator with protective structure passes through the steel wire with will need the test and passes the passageway, then it rotates to drive the arc through the disc, thereby extrude the depression bar through the gag lever post, the steel wire that will arrange the backup pad top in through the briquetting compresses tightly, here through be provided with the stay cord between depression bar and arc, can drive the disc reversal through the handle after the steel wire test is accomplished, and then drive the depression bar reversal through the stay cord, be favorable to rotating the depression bar to the recess outside, can take out the steel wire, be favorable to installing fast and pressing from both sides tightly the steel wire through this structure, and because novel structure, be convenient for operate and use, good tight effect of clamp has in the use, the practicality is stronger.
2. This high-speed elevator is with steel wire tensile test device with protective structure is through being provided with the spout in the bottom plate bottom, and slide bottom sliding connection is inside the spout, is favorable to the slide to drive rack steady motion to it twines the steel wire to drive the gyro wheel steady rotation.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic perspective view of the present invention;
fig. 3 is a schematic diagram of a limiting plate structure of the present invention;
FIG. 4 is a schematic view of the roller structure of the present invention;
fig. 5 is a schematic view of the structure of the pressing rod and the pressing block of the present invention.
In the figure: 1. a roller; 2. a disc; 3. an arc-shaped plate; 4. a limiting rod; 5. pulling a rope; 6. a pressure lever; 7. briquetting; 8. a groove; 9. a support plate; 10. a channel; 11. a rack; 12. a circular shaft; 13. a pillar; 14. a motor; 15. a reciprocating screw rod; 16. a slide plate; 17. a base plate.
Detailed Description
The embodiment of the utility model provides a steel wire tensile test device for high-speed elevator with protective structure, as shown in fig. 1-5, including gyro wheel 1, gyro wheel 1 bottom is provided with bottom plate 17, bottom plate 17 top fixedly connected with pillar 13, circular shaft 12 runs through pillar 13 and is connected with pillar 13 rotation, pillar 13 is favorable to supporting gyro wheel 1, gyro wheel 1 one end is provided with the hold-down assembly, the other end of gyro wheel 1 is provided with the drive assembly;
the pressing component comprises a disc 2, an arc-shaped plate 3 and a limiting rod 4, the pull rope 5, the pressing rod 6 and the pressing block 7, a groove 8 is formed in one end of the outer side of the roller 1, a supporting plate 9 is fixedly connected to the inner portion of the groove 8, the pressing rod 6 is rotatably connected to the inner portion of the groove 8, a pin shaft is fixedly connected to the inner portion of the groove 8, the pin shaft penetrates through the pressing rod 6 and is rotatably connected with the pressing rod 6, the pressing block 7 is fixedly connected to the bottom end of one side of the pressing rod 6, a channel 10 is formed between the bottom end of the pressing rod 6 and the supporting plate 9, a handle is fixedly connected to the outer side of the disc 2, the disc 2 is rotatably connected to the outer side of the roller 1, the arc-shaped plate 3 is fixedly connected to one side, close to the pressing rod 6, the limiting rod 4 is fixedly connected to the inner side;
the transmission assembly comprises a straight gear and a rack 11, a round shaft 12 is fixedly connected with two ends of an idler wheel 1, the straight gear is fixedly connected to the outer side of the round shaft 12, the rack 11 is arranged at the bottom end of the straight gear and meshed with the straight gear, a motor 14 is fixedly connected to the top of a bottom plate 17, a reciprocating screw rod 15 is fixedly connected to the output end of the motor 14, one end, far away from the motor 14, of the reciprocating screw rod 15 is provided with a vertical plate, the reciprocating screw rod 15 is rotatably connected with the vertical plate through a bearing, the vertical plate is favorable for mounting the reciprocating screw rod 15, a sliding plate 16 is fixedly connected to the bottom end of the rack 11, a sliding groove is formed in the top of the bottom plate 17, the bottom end of the sliding plate is slidably.
The implementation mode is specifically as follows: through arranging the pressing rod 6 at the outer side of the roller 1, when the device is used, the pressing rod 6 rotates to the outer side of the groove 8, a channel 10 is formed between the bottom end of the pressing rod 6 and the supporting plate 9, a steel wire to be tested can pass through the channel 10, then the disc 2 is driven to rotate by the handle, the disc 2 can drive the arc-shaped plate 3 to rotate, so as to drive the limiting rod 4 at the inner side to rotate, wherein one end of the limiting rod 4, which is far away from the arc-shaped plate 3, is contacted with the roller 1, so that the pressing rod 6 can be extruded when the limiting rod 4 rotates, the pressing rod 6 is driven to rotate to be arranged in the groove 8, the pressing block 7 at the inner side can be driven to rotate when the pressing rod 6 rotates, the steel wire arranged at the top of the supporting plate 9 can be pressed tightly, the pull rope 5 is arranged between, and then drive the reversal of depression bar 6 through stay cord 5, be favorable to rotating depression bar 6 to the recess 8 outside, can take out the steel wire, can drive reciprocal lead screw 15 through motor 14 during test here and rotate, reciprocal lead screw 15 rotates and to drive slide 16 and be close to each other, thereby it is close to each other to drive rack 11, can drive the straight-teeth gear through the meshing of rack 11 with the straight-teeth gear and rotate, and then drive gyro wheel 1 through circle axle 12 and rotate, can twine the steel wire, and carry out the tractive to the steel wire gradually, be favorable to accomplishing the test work to the steel wire, be favorable to installing fast and press from both sides tightly the steel wire through this structure, and because novel structure, be convenient for operate and use, good clamping effect has in the use, the practicality is stronger.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a steel wire tensile test device for express elevator with protective structure, includes gyro wheel (1), its characterized in that: one end of the roller (1) is provided with a pressing component, and the other end of the roller (1) is provided with a transmission component;
the pressing assembly comprises a disc (2), an arc-shaped plate (3), a limiting rod (4), a pull rope (5), a pressing rod (6) and a pressing block (7), a groove (8) is formed in one end of the outer side of the roller (1), a supporting plate (9) is fixedly connected to the inner portion of the groove (8), the pressing rod (6) is rotatably connected to the inner portion of the groove (8), the pressing block (7) is fixedly connected to the bottom end of one side of the pressing rod (6), a channel (10) is arranged between the bottom end of the pressing rod (6) and the supporting plate (9), the disc (2) is rotatably connected to the outer side of the roller (1), the arc-shaped plate (3) is fixedly connected to one side, close to the pressing rod (6), of the limiting rod (4) is fixedly connected to the inner side of the arc-shaped plate (3), one end, far away from the arc-shaped plate (3), of the limiting rod (, the top end of the pull rope (5) is fixedly connected to the inner side of the arc-shaped plate (3);
the transmission assembly comprises a straight gear and a rack (11), the two ends of the roller (1) are fixedly connected with a circular shaft (12), the straight gear is fixedly connected to the outer side of the circular shaft (12), and the rack (11) is arranged at the bottom end of the straight gear and meshed with the straight gear.
2. The steel wire tensile test device with the protection structure for the express elevator according to claim 1, wherein: the bottom end of the roller (1) is provided with a bottom plate (17), the top of the bottom plate (17) is fixedly connected with a pillar (13), and the circular shaft (12) penetrates through the pillar (13) and is rotatably connected with the pillar (13).
3. The steel wire tensile test device with the protection structure for the express elevator according to claim 2, wherein: bottom plate (17) top fixedly connected with motor (14), motor (14) output end fixedly connected with reciprocal lead screw (15), rack (11) bottom fixedly connected with slide (16), bottom plate (17) top is provided with the spout, slide (16) bottom sliding connection is inside the spout, reciprocal lead screw (15) outside is provided with the ball nut pair, the ball nut pair is with slide (16) fixed connection.
4. The steel wire tensile test device with the protection structure for the express elevator according to claim 1, wherein: the outer side of the disc (2) is fixedly connected with a handle.
5. The steel wire tensile test device with the protection structure for the express elevator according to claim 1, wherein: the pull rope (5) is made of rubber materials.
6. The steel wire tensile test device with the protection structure for the express elevator according to claim 3, wherein: one end, far away from the motor (14), of the reciprocating screw rod (15) is provided with a vertical plate, and the reciprocating screw rod (15) is rotatably connected with the vertical plate through a bearing.
7. The steel wire tensile test device with the protection structure for the express elevator according to claim 1, wherein: the hinge pin is fixedly connected inside the groove (8) and penetrates through the pressing rod (6) and is rotatably connected with the pressing rod (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021763396.2U CN212807838U (en) | 2020-08-21 | 2020-08-21 | Steel wire tensile test device with protective structure for high-speed elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021763396.2U CN212807838U (en) | 2020-08-21 | 2020-08-21 | Steel wire tensile test device with protective structure for high-speed elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212807838U true CN212807838U (en) | 2021-03-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021763396.2U Expired - Fee Related CN212807838U (en) | 2020-08-21 | 2020-08-21 | Steel wire tensile test device with protective structure for high-speed elevator |
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| Country | Link |
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| CN (1) | CN212807838U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113252482A (en) * | 2021-05-12 | 2021-08-13 | 山东交通学院 | Detection device for bridge steel strand tensile test |
| CN115308044A (en) * | 2022-10-10 | 2022-11-08 | 国家不锈钢制品质量监督检验中心（兴化） | Stainless steel special steel wire tensile strength detection device |
| CN117686317A (en) * | 2024-02-01 | 2024-03-12 | 贵州桥梁建设集团有限责任公司 | Thread tension testing device and detection method |
-
2020
- 2020-08-21 CN CN202021763396.2U patent/CN212807838U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113252482A (en) * | 2021-05-12 | 2021-08-13 | 山东交通学院 | Detection device for bridge steel strand tensile test |
| CN115308044A (en) * | 2022-10-10 | 2022-11-08 | 国家不锈钢制品质量监督检验中心（兴化） | Stainless steel special steel wire tensile strength detection device |
| CN115308044B (en) * | 2022-10-10 | 2023-01-31 | 国家不锈钢制品质量监督检验中心（兴化） | Stainless steel special steel wire tensile strength detection device |
| CN117686317A (en) * | 2024-02-01 | 2024-03-12 | 贵州桥梁建设集团有限责任公司 | Thread tension testing device and detection method |
| CN117686317B (en) * | 2024-02-01 | 2024-04-09 | 贵州桥梁建设集团有限责任公司 | Thread tension testing device and detection method |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210326 Termination date: 20210821 |
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| CF01 | Termination of patent right due to non-payment of annual fee |