CN211740915U - Compressive property detection device that communication equipment used - Google Patents
Compressive property detection device that communication equipment used Download PDFInfo
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- CN211740915U CN211740915U CN202020232448.7U CN202020232448U CN211740915U CN 211740915 U CN211740915 U CN 211740915U CN 202020232448 U CN202020232448 U CN 202020232448U CN 211740915 U CN211740915 U CN 211740915U
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Abstract
The utility model discloses a compressive property detection device that communication equipment used, including the base, the upside fixed mounting of base has the backup pad, and the upside fixed mounting of backup pad has the roof, and the downside fixed mounting of roof has the pneumatic cylinder, and the downside of pneumatic cylinder is connected with the hydraulic stem, and the downside fixed mounting of hydraulic stem has the clamp plate, and the inside of base is seted up flutedly, and the inside fixed mounting of recess has the fixed plate. The utility model discloses a motor drives first bevel gear and rotates, first bevel gear drives two bevel gear antiport of its surface engagement, and then make two threaded rods rotation opposite direction, so two threaded rods make two of its surface threaded connection remove the seat and remove in opposite directions when rotating, two remove the seat and all make two baffles remove in opposite directions through its upside fixed connection's connecting block, carry out the clamping operation to the communication equipment that awaits measuring, thereby avoid communication equipment to appear squinting in compression test and influence the accuracy of test result.
Description
Technical Field
The utility model relates to a communication equipment performance detects technical field, specifically is a compressive property detection device that communication equipment used.
Background
Communication devices are classified into wired communication devices and wireless communication devices. The wired communication means that communication equipment needs to be connected through cables, namely, information is transmitted by using transmission media such as overhead cables, coaxial cables, optical fibers and audio cables, and the wired communication equipment mainly solves serial port communication, professional bus type communication, communication of industrial Ethernet and conversion equipment among various communication protocols, and mainly comprises equipment such as a router, a switch and a modem. The wireless communication is a communication mode which does not need a physical connecting line, namely, information exchange is carried out by utilizing the characteristic that electromagnetic wave signals can be propagated in free space. Communications also include military and civil communications.
After the existing communication equipment is processed, various performance tests need to be carried out, wherein the compression resistance test is an indispensable test link, but the existing compression resistance test device is simpler and has poorer test effect.
SUMMERY OF THE UTILITY MODEL
The utility model discloses solve the technical problem that above-mentioned prior art exists, provide a compressive property detection device that communication equipment used.
In order to achieve the above object, the utility model provides a following technical scheme: the compression resistance detection device for the communication equipment comprises a base, wherein a support plate is fixedly arranged on the upper side of the base, a top plate is fixedly arranged on the upper side of the support plate, a hydraulic cylinder is fixedly arranged on the lower side of the top plate, a hydraulic rod is connected to the lower side of the hydraulic cylinder, a pressing plate is fixedly arranged on the lower side of the hydraulic rod, a groove is formed in the base, a fixing plate is fixedly arranged in the groove, a motor is fixedly arranged on the lower side of the base, a first bevel gear is fixedly arranged at the output end of the motor, a second bevel gear is meshed with the surface of the first bevel gear, a threaded rod is fixedly connected to one side of the second bevel gear, the fixing plate is rotatably connected with the threaded rod, the other end of the threaded rod is rotatably connected with the groove through a bearing seat, a movable seat, the upper side of the connecting block is fixedly provided with a baffle.
Preferably, the threaded rods are two in number and are symmetrically arranged.
Preferably, the lower side of the moving seat is fixedly provided with a sliding block, the bottom of the groove is provided with a sliding groove, and the sliding block is connected with the sliding groove in a sliding manner.
Preferably, the surface of the base is provided with a through groove, and the through groove is connected with the connecting block in a sliding manner.
Preferably, the downside fixed mounting of base has the supporting leg, the downside fixed mounting of supporting leg has spacing post, the outside of spacing post is provided with the spring, the upper end of spring and the bottom fixed connection of supporting leg, the lower extreme fixedly connected with backing plate of spring.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a motor drives first bevel gear and rotates, first bevel gear drives two bevel gear antiport of its surface engagement, and then make two threaded rods rotation opposite direction, so two threaded rods make two of its surface threaded connection remove the seat and remove in opposite directions when rotating, two remove the seat and all make two baffles remove in opposite directions through its upside fixed connection's connecting block, carry out the clamping operation to the communication equipment that awaits measuring, thereby avoid communication equipment to appear squinting in compression test and influence the accuracy of test result.
2. The utility model discloses a downside fixed mounting slider at the removal seat, the spout that cooperation recess bottom was seted up makes to remove the seat more stable when removing, through the cooperation setting of supporting leg, spacing post, spring and backing plate, weakens at the vibrations that communications facilities carried out the resistance to compression test in-process appearance, plays the effect of buffering, has improved the stability of the device in the use.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the present invention;
fig. 3 is a schematic structural diagram of the base section of the present invention.
In the figure: the device comprises a base 1, a supporting plate 2, a top plate 3, a hydraulic cylinder 4, a hydraulic rod 5, a pressing plate 6, a groove 7, a motor 8, a first bevel gear 9, a second bevel gear 10, a fixing plate 11, a threaded rod 12, a movable seat 13, a connecting block 14, a baffle 15, a sliding block 16, a sliding groove 17, a through groove 18, supporting legs 19, limiting columns 20, springs 21 and a backing plate 22.
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. 1-3, a compression resistance detection device for communication equipment comprises a base 1, a support plate 2 is fixedly installed on the upper side of the base 1, a top plate 3 is fixedly installed on the upper side of the support plate 2, a hydraulic cylinder 4 is fixedly installed on the lower side of the top plate 3, a hydraulic rod 5 is connected to the lower side of the hydraulic cylinder 4, a pressing plate 6 is fixedly installed on the lower side of the hydraulic rod 5, a groove 7 is formed in the base 1, a fixing plate 11 is fixedly installed in the groove 7, a motor 8 is fixedly installed on the lower side of the base 1, a first bevel gear 9 is fixedly installed at the output end of the motor 8, a second bevel gear 10 is meshed with the surface of the first bevel gear 9, a threaded rod 12 is fixedly connected to one side of the second bevel gear 10, the fixing plate 11 is rotatably connected to the threaded rod, the threaded rods 12 are symmetrically arranged, the surfaces of the threaded rods 12 are in threaded connection with moving seats 13, sliding blocks 16 are fixedly mounted on the lower sides of the moving seats 13, sliding grooves 17 are formed in the bottoms of the grooves 7, the sliding blocks 16 are in sliding connection with the sliding grooves 17 formed in the lower sides of the moving seats 13, the moving seats 13 are enabled to be more stable during moving by matching the sliding grooves 17 formed in the bottoms of the grooves 7, connecting blocks 14 are fixedly mounted on the upper sides of the moving seats 13, through grooves 18 are formed in the surfaces of the bases 1, the through grooves 18 are in sliding connection with the connecting blocks 14, baffles 15 are fixedly mounted on the upper sides of the connecting blocks 14, a motor 8 drives a first bevel gear 9 to rotate, the first bevel gear 9 drives two second bevel gears 10 which are meshed with the surfaces to reversely rotate, the rotating directions of the two threaded rods 12 are opposite, and the two moving seats, two removal seats 13 all make two baffles 15 remove in opposite directions through its upside fixed connection's connecting block 14, press from both sides tight operation to the communication equipment that awaits measuring, thereby avoid communication equipment to appear squinting in the resistance to compression test and influence the accuracy of test result.
Please refer to fig. 1 and 2, a support leg 19 is fixedly mounted on the lower side of the base 1, a limit post 20 is fixedly mounted on the lower side of the support leg 19, a spring 21 is arranged on the outer side of the limit post 20, the upper end of the spring 21 is fixedly connected with the bottom of the support leg 19, and a backing plate 22 is fixedly connected to the lower end of the spring 21, and by the cooperation of the support leg 19, the limit post 20, the spring 21 and the backing plate 22, the vibration occurring in the process of carrying out the compression test on the communication equipment is weakened, so that the buffering effect is achieved, and the stability of the device in the using process is.
The working principle is as follows: when the compression resistance detection device for the communication equipment is used, firstly, the communication equipment to be detected is placed in the middle of the base 1, the motor 8 drives the first bevel gear 9 to rotate, the first bevel gear 9 drives the two second bevel gears 10 meshed with the surfaces of the first bevel gear 9 to reversely rotate, and further the two threaded rods 12 are opposite in rotating direction, so that the two movable seats 13 in threaded connection with the surfaces of the two threaded rods 12 move oppositely when the two threaded rods 12 rotate, the two movable seats 13 all enable the two baffles 15 to move oppositely through the connecting blocks 14 fixedly connected with the upper sides of the two movable seats, the communication equipment to be detected is clamped, then the hydraulic cylinder 4 drives the hydraulic rod 5 to move downwards, the hydraulic rod 5 drives the pressing plate 6 to move downwards, and the communication equipment to be detected is subjected to pressure.
In summary, the following steps: through two baffles 15 remove in opposite directions, carry out the tight operation of clamp to the communication equipment that awaits measuring, thereby avoid communication equipment to appear squinting in the resistance to compression test influence the accuracy of test result, detection efficiency has been improved, through supporting leg 19, spacing post 20, the cooperation setting of spring 21 and backing plate 22, the vibrations that appear in the resistance to compression test process are carried out at communication equipment weaken, play the effect of buffering, the stability of the device in the use has been improved, all consumer in this scheme all supply power through external power source.
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 compressive property detection device that communication equipment used, includes base (1), its characterized in that: the upper side of the base (1) is fixedly provided with a supporting plate (2), the upper side of the supporting plate (2) is fixedly provided with a top plate (3), the lower side of the top plate (3) is fixedly provided with a hydraulic cylinder (4), the lower side of the hydraulic cylinder (4) is connected with a hydraulic rod (5), the lower side of the hydraulic rod (5) is fixedly provided with a pressing plate (6), the inside of the base (1) is provided with a groove (7), the inside of the groove (7) is fixedly provided with a fixing plate (11), the lower side of the base (1) is fixedly provided with a motor (8), the output end of the motor (8) is fixedly provided with a first bevel gear (9), the surface of the first bevel gear (9) is meshed with a second bevel gear (10), one side of the second bevel gear (10) is fixedly connected with a threaded rod (12), and the fixing, the other end of threaded rod (12) passes through the bearing frame and rotates with recess (7) to be connected, the surperficial threaded connection of threaded rod (12) has removal seat (13), the upside fixed mounting who removes seat (13) has connecting block (14), the upside fixed mounting of connecting block (14) has baffle (15).
2. The apparatus for detecting compression resistance of communication equipment according to claim 1, wherein: the number of the threaded rods (12) is two, and the threaded rods are symmetrically arranged.
3. The apparatus for detecting compression resistance of communication equipment according to claim 1, wherein: the lower side of the moving seat (13) is fixedly provided with a sliding block (16), the bottom of the groove (7) is provided with a sliding groove (17), and the sliding block (16) is connected with the sliding groove (17) in a sliding manner.
4. The apparatus for detecting compression resistance of communication equipment according to claim 1, wherein: a through groove (18) is formed in the surface of the base (1), and the through groove (18) is connected with the connecting block (14) in a sliding mode.
5. The apparatus for detecting compression resistance of communication equipment according to claim 1, wherein: the utility model discloses a supporting base, including base (1), downside fixed mounting have supporting leg (19), the downside fixed mounting of supporting leg (19) has spacing post (20), the outside of spacing post (20) is provided with spring (21), the upper end of spring (21) and the bottom fixed connection of supporting leg (19), the lower extreme fixedly connected with backing plate (22) of spring (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020232448.7U CN211740915U (en) | 2020-03-02 | 2020-03-02 | Compressive property detection device that communication equipment used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020232448.7U CN211740915U (en) | 2020-03-02 | 2020-03-02 | Compressive property detection device that communication equipment used |
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| Publication Number | Publication Date |
|---|---|
| CN211740915U true CN211740915U (en) | 2020-10-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020232448.7U Active CN211740915U (en) | 2020-03-02 | 2020-03-02 | Compressive property detection device that communication equipment used |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112683659A (en) * | 2020-12-03 | 2021-04-20 | 南京涛众智能科技有限公司 | Automatic test equipment for machining based on artificial intelligence |
| CN116519491A (en) * | 2023-06-21 | 2023-08-01 | 广东毅达医疗科技股份有限公司 | Detection equipment for pressure-resistant damage of breathing mask |
-
2020
- 2020-03-02 CN CN202020232448.7U patent/CN211740915U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112683659A (en) * | 2020-12-03 | 2021-04-20 | 南京涛众智能科技有限公司 | Automatic test equipment for machining based on artificial intelligence |
| CN116519491A (en) * | 2023-06-21 | 2023-08-01 | 广东毅达医疗科技股份有限公司 | Detection equipment for pressure-resistant damage of breathing mask |
| CN116519491B (en) * | 2023-06-21 | 2023-09-29 | 广东毅达医疗科技股份有限公司 | Detection equipment for pressure-resistant damage of breathing mask |
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