CN212722011U - Safety test device for strength training device - Google Patents
Safety test device for strength training device Download PDFInfo
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- CN212722011U CN212722011U CN202021784227.7U CN202021784227U CN212722011U CN 212722011 U CN212722011 U CN 212722011U CN 202021784227 U CN202021784227 U CN 202021784227U CN 212722011 U CN212722011 U CN 212722011U
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- threaded rod
- fixedly connected
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- plate
- strength training
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Abstract
The utility model relates to the technical field of equipment detection, in particular to a safety test device for a strength trainer, which comprises a fixed plate, a sensor and a fixed splint, wherein the upper end of the fixed plate is fixedly connected with a fixed frame, the inner side of the fixed frame is fixedly connected with a motor, the upper end of the motor is provided with a first threaded rod, the outer side of the first threaded rod is spirally connected with a tension sleeve, the inner upper end of the tension sleeve is slidably connected with a sliding rod, the upper end of the sliding rod is rotatably connected with the sensor, the upper end of the sensor is fixedly connected with a second threaded rod, the outer side of the second threaded rod is spirally connected with a connecting sleeve, the utility model discloses a spring, the tension sleeve can move downwards by the rotation of the first threaded rod, the sliding rod and the sensor, thereby the spring is compressed, and the tension force of the sliding rod is transmitted, can be quick carry out the pressure-bearing test to the strength training ware.
Description
Technical Field
The utility model relates to an equipment detects technical field, specifically is a safety test device for strength training device.
Background
Along with the development of society, the application to the strength training ware is increasingly extensive, and the strength training equipment is the training equipment of developed muscle, reinforcing strength, and this kind of equipment is various, the function is single-purpose, is fit for one, two people and carries out special exercise, as long as we have mastered the use skill, pay attention to maintenance and maintenance at ordinary times, and the body-building equipment will often be new, prolong life.
In the prior art, the safety detection of the strength trainer cannot be fast and effectively carried out on different positions; and need accurate loaded down with trivial details machine to detect when detecting the strength training ware, detect the strength training ware that can not be quick to check out test set, be not convenient for user's carrying and accomodating again simultaneously.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a safety test device for strength training device to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a safety test device for a strength trainer comprises a fixed plate, a sensor and a fixed clamp plate, wherein the upper end of the fixed plate is fixedly connected with a fixed frame, the inner side of the fixed frame is fixedly connected with a motor, the upper end of the motor is provided with a first threaded rod, the first threaded rod is rotatably connected with the motor through an output shaft, the outer side of the first threaded rod is spirally connected with a tension sleeve, the inner upper end of the tension sleeve is slidably connected with a sliding rod, the upper end of the sliding rod is rotatably connected with the sensor, the upper end of the sensor is fixedly connected with a second threaded rod, the outer side of the second threaded rod is spirally connected with a connecting sleeve, the left end of the fixed plate is rotatably connected with a first buckle plate, the right end of the fixed plate is rotatably connected with a second buckle plate, the right end of the first buckle plate is, the upper end of the connecting sleeve is rotatably connected with a fixed clamping plate.
Preferably, the outer side surface of the sliding rod is externally coated with a spring, the lower end of the sliding rod is fixedly connected with a limiting block, and the limiting block is connected with the tension sleeve in a sliding mode.
Preferably, the inboard threaded connection in upper end of solid fixed splint has the third threaded rod, the lower extreme of third threaded rod rotates and is connected with movable clamp plate, sliding connection between movable clamp plate and the solid fixed splint, the upper end fixedly connected with carousel of third threaded rod.
Preferably, the right end of the connecting plate is in threaded connection with a bolt, and the bolt is in threaded connection with the second buckle plate.
Preferably, the lower extreme of first threaded rod runs through fixed frame, rotate between first threaded rod and the fixed frame and be connected.
Compared with the prior art, the beneficial effects of the utility model are that:
1. in the utility model, the rotation of the first threaded rod is utilized to make the tension sleeve move downwards through the arranged first threaded rod, the sliding rod and the sensor, so that the spring is compressed and is transmitted into the sensor through the tension of the sliding rod to be detected, and the pressure-bearing test of the force trainer can be quickly carried out;
2. the utility model discloses in, through first buckle, second buckle and the solid fixed splint that set up, utilize solid fixed splint to fix the device in the test position to fix testing arrangement in another position of strength training ware through first buckle and second buckle, thereby be convenient for testing arrangement's installation, and be convenient for carry the device.
Drawings
Fig. 1 is an overall sectional view of the present invention;
FIG. 2 is a schematic view of the structure at A of FIG. 1 according to the present invention;
FIG. 3 is a schematic view of the structure of FIG. 1 at B according to the present invention;
fig. 4 is a sectional view of the tension sleeve and the limiting block.
In the figure: 1-fixing plate, 2-fixing frame, 3-motor, 4-first threaded rod, 5-pulling sleeve, 6-sliding rod, 7-sensor, 8-second threaded rod, 9-connecting sleeve, 10-first buckle, 11-second buckle, 12-connecting plate, 13-fixing clamp plate, 14-spring, 15-limiting block, 16-third threaded rod, 17-movable clamp plate, 18-rotary table and 19-bolt.
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. 1-4, the present invention provides a technical solution:
a safety test device for a strength trainer comprises a fixed plate 1, a sensor 7 and a fixed clamp plate 13, wherein the upper end of the fixed plate 1 is fixedly connected with a fixed frame 2, the inner side of the fixed frame 2 is fixedly connected with a motor 3, the upper end of the motor 3 is provided with a first threaded rod 4, the first threaded rod 4 is rotatably connected with the motor 3 through an output shaft, the outer side of the first threaded rod 4 is spirally connected with a tension sleeve 5, the inner upper end of the tension sleeve 5 is slidably connected with a sliding rod 6, the upper end of the sliding rod 6 is rotatably connected with the sensor 7, the upper end of the sensor 7 is fixedly connected with a second threaded rod 8, the outer side of the second threaded rod 8 is spirally connected with a connecting sleeve 9, the left end of the fixed plate 1 is rotatably connected with a first buckle plate 10, the right end of the fixed plate 1 is rotatably connected with a second buckle plate 11, the upper end of the connecting sleeve 9 is rotatably connected with a fixed splint 13.
The outer side surface of the sliding rod 6 is externally coated with a spring 14, the lower end of the sliding rod 6 is fixedly connected with a limiting block 15, and the limiting block 15 is in sliding connection with the tension sleeve 5, so that the tension sleeve 5 can be conveniently moved, and tension can be accurately transmitted into the sensor 7; a third threaded rod 16 is spirally connected to the inner side of the upper end of the fixed clamp plate 13, a movable clamp plate 17 is rotatably connected to the lower end of the third threaded rod 16, the movable clamp plate 17 is in sliding connection with the fixed clamp plate 13, and a rotary table 18 is fixedly connected to the upper end of the third threaded rod 16, so that the upper end of the device can be conveniently fixed at a test position; the bolt 19 is spirally connected to the right end of the connecting plate 12, and the bolt 19 is spirally connected with the second pinch plate 11, so that the first pinch plate 10 and the second pinch plate 11 can be conveniently connected, and the lower end of the device can be fixed at another position; the lower extreme of first threaded rod 4 runs through fixed frame 2, rotates between first threaded rod 4 and the fixed frame 2 to be connected, makes motor 3 can drive first threaded rod 4 and rotate to carry out the pressure-bearing and detect.
The working process is as follows: when the force trainer is subjected to pressure bearing detection, the fixed clamp plate 13 is clamped at a position to be detected, the second threaded rod 8 is rotated, the second threaded rod 8 is enabled to move up and down, the first buckle plate 10 and the second buckle plate 11 can be clamped at the other position, the right end of the connecting plate 12 is connected with the second buckle plate 11, the bolt 19 is rotated in the forward direction, the bolt 19 is in threaded connection with the second buckle plate 11, the lower end position of the device is fixed, the rotating disc 18 is rotated in the forward direction at the same time, the third threaded rod 16 is rotated in the forward direction, the movable clamp plate 17 moves downwards, the movable clamp plate 17 and the fixed clamp plate 13 can be fixed at the testing position, after the device is installed, the motor 3 is rotated in the reverse direction, the first threaded rod 4 rotates in the reverse direction, the tension sleeve 5 moves downwards, the spring 14 is compressed, the sliding rod 6 transmits tension to the sensor 7 for displaying tension values, thereby detect the pressure-bearing of strength training ware, after detecting the completion, with the device dismantlement can.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a safety test device for strength training device, includes fixed plate (1), sensor (7) and solid fixed splint (13), its characterized in that: the fixing frame is characterized in that the fixing frame (2) is fixedly connected to the upper end of the fixing plate (1), the motor (3) is fixedly connected to the inner side of the fixing frame (2), a first threaded rod (4) is arranged at the upper end of the motor (3), the first threaded rod (4) is rotatably connected with the motor (3) through an output shaft, a tension sleeve (5) is spirally connected to the outer side of the first threaded rod (4), a sliding rod (6) is slidably connected to the inner side upper end of the tension sleeve (5), a sensor (7) is rotatably connected to the upper end of the sliding rod (6), a second threaded rod (8) is fixedly connected to the upper end of the sensor (7), a connecting sleeve (9) is spirally connected to the outer side of the second threaded rod (8), a first buckle (10) is rotatably connected to the left end of the fixing plate (1), and a second buckle (11) is, the right-hand member of first buckle (10) rotates and is connected with connecting plate (12), sliding connection between connecting plate (12) and second buckle (11), the upper end of connecting sleeve (9) is rotated and is connected with solid fixed splint (13).
2. The safety test device for the strength training device according to claim 1, wherein: the outer side surface of the sliding rod (6) is externally coated with a spring (14), the lower end of the sliding rod (6) is fixedly connected with a limiting block (15), and the limiting block (15) is in sliding connection with the tension sleeve (5).
3. The safety test device for the strength training device according to claim 1, wherein: the inboard threaded connection in upper end of solid fixed splint (13) has third threaded rod (16), the lower extreme of third threaded rod (16) rotates and is connected with movable splint (17), sliding connection between movable splint (17) and solid fixed splint (13), the upper end fixedly connected with carousel (18) of third threaded rod (16).
4. The safety test device for the strength training device according to claim 1, wherein: the right end of the connecting plate (12) is in threaded connection with a bolt (19), and the bolt (19) is in threaded connection with the second buckle plate (11).
5. The safety test device for the strength training device according to claim 1, wherein: the lower extreme of first threaded rod (4) runs through fixed frame (2), rotate between first threaded rod (4) and the fixed frame (2) and be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021784227.7U CN212722011U (en) | 2020-08-24 | 2020-08-24 | Safety test device for strength training device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021784227.7U CN212722011U (en) | 2020-08-24 | 2020-08-24 | Safety test device for strength training device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212722011U true CN212722011U (en) | 2021-03-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021784227.7U Active CN212722011U (en) | 2020-08-24 | 2020-08-24 | Safety test device for strength training device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212722011U (en) |
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2020
- 2020-08-24 CN CN202021784227.7U patent/CN212722011U/en active Active
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| CP01 | Change in the name or title of a patent holder |
Address after: 361021 3rd floor, workshop 1, No. 11, Jinyuan West 2nd Road, Central Asia Industrial City, Jimei District, Xiamen City, Fujian Province Patentee after: Xiamen Xiwen Machinery Co.,Ltd. Address before: 361021 3rd floor, workshop 1, No. 11, Jinyuan West 2nd Road, Central Asia Industrial City, Jimei District, Xiamen City, Fujian Province Patentee before: XIAMEN XIWEN MACHINERY AND TRADE Co.,Ltd. |