CN212846483U

CN212846483U - Detection equipment for noise-reduction safe radio frequency connector

Info

Publication number: CN212846483U
Application number: CN202021354932.3U
Authority: CN
Inventors: 文春辉
Original assignee: Wuhan Huitian Tongkang Technology Co ltd
Current assignee: Wuhan Huitian Tongkang Technology Co ltd
Priority date: 2020-07-11
Filing date: 2020-07-11
Publication date: 2021-03-30
Anticipated expiration: 2030-07-11

Abstract

The utility model relates to a radio frequency connector's detection technology field just discloses a safe radio frequency connector's of making an uproar check out test set falls, including the equipment box, equipment box top fixed mounting has the workstation, equipment box inner wall bottom fixed mounting has the motor, motor output shaft fixedly connected with reduction gear, reduction gear top activity is provided with the damper box, the rectangular channel has all been seted up to the damper box left and right sides, the equal fixedly connected with backup pad in reduction gear left and right sides bottom, rectangular channel bottom fixedly connected with telescopic link, telescopic link outer wall swing joint has first spring. Through the matching use of the damping box, the first damping airbag and the second damping airbag can counteract partial vibration, and the first spring and the telescopic rod can reduce partial vibration through reciprocating motion; through the cooperation use of connecting rod, spout and slider, increased the stability of structure.

Description

Detection equipment for noise-reduction safe radio frequency connector

Technical Field

The utility model relates to a radio frequency connector's detection technology field specifically is a fall check out test set of safe radio frequency connector of making an uproar.

Background

The radio frequency connector detection equipment is mainly used for closed-loop and semi-closed-loop systems, the detection device directly or indirectly measures and detects the actual displacement of an execution component, then the actual displacement is fed back to the numerical control device and compared with the instruction displacement, if a difference value exists, a motion control signal is sent out, the moving component of the numerical control machine is controlled to move towards the direction of eliminating the difference value, the instruction signal and the feedback signal are continuously compared, then control is carried out until the difference value is 0, and the motion stops.

Along with the continuous deepening of industrialization process, radio frequency connector check out test set has obtained extensive application in daily industrial production, and radio frequency connector check out test set need rotate constantly at the during operation, and it is rotatory that most adopt the motor to drive radio frequency connector check out test set, and vibrations appear in the motor operation in-process inevitably, and vibrations can produce the noise, and long-time work can influence people's health under the environment of noise.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The not enough to prior art, the utility model provides a safe radio frequency connector's of making an uproar check out test set falls possesses the vibrations that reduce check out test set, the advantage of noise reduction, has solved the too big problem of motor operation in-process noise.

(II) technical scheme

For the purpose that realizes above-mentioned vibrations, the noise reduction that reduces check out test set, the utility model provides a following technical scheme: a detection device of a noise-reduction safe radio frequency connector comprises a device box, wherein a workbench is fixedly mounted at the top end of the device box, a motor is fixedly mounted at the bottom of the inner wall of the device box, a speed reducer is fixedly connected with a motor output shaft, a damping box is movably arranged at the top end of the speed reducer, rectangular grooves are formed in the left side and the right side of the damping box, supporting plates are fixedly connected with the bottom of the left side and the right side of the speed reducer, a telescopic rod is fixedly connected with the bottom of the rectangular groove, a first spring is movably connected with the outer wall of the telescopic rod, a first damping air bag is fixedly mounted on the outer wall of the speed reducer, a second damping air bag is fixedly mounted on the outer wall of the motor, connecting rods are hinged to the bottom of the left side and the right side of the outer, the detecting instrument supporting shaft is fixedly mounted with a detecting instrument, the top of the workbench is provided with a bearing mounting hole, the inner wall of the bearing mounting hole is fixedly mounted with a bearing, the top of the workbench is provided with a ring groove, and the inner wall of the ring groove is fixedly mounted with a second spring.

Preferably, the support plate penetrates through the rectangular groove and extends to the inner wall of the equipment box, and the width of the support plate is smaller than that of the rectangular groove.

Preferably, the annular groove is concentric with the bearing mounting hole, and the first damping air bag and the second damping air bag are movably connected with the inner wall of the damping box.

Preferably, one end, far away from the shock absorption box, of the connecting rod is hinged to the sliding block, and the inner wall of the bearing is fixedly connected with the outer wall of the supporting shaft of the detection instrument.

Preferably, a round hole is formed in the top of the damping box, and the diameter of the round hole is larger than the diameter of the cross section of the supporting shaft of the detection instrument.

Preferably, the telescopic rod comprises an inner tube and an outer tube, the inner tube and the outer tube are movably connected, and the joint of the inner tube and the outer tube is coated with lubricating oil.

Preferably, the outer wall of the first spring is coated with lubricating oil, and the inner wall of the sliding chute is coated with lubricating grease.

(III) advantageous effects

Compared with the prior art, the utility model provides a make an uproar safe radio frequency connector's of falling check out test set possesses following beneficial effect:

1. this safe radio frequency connector's of making an uproar detection equipment falls uses through the cooperation of surge tank, first shock attenuation gasbag and second shock attenuation gasbag, and the surge tank is transmitted in the vibrations of motor and reduction gear, and first shock attenuation gasbag and second shock attenuation gasbag can offset some vibrations, and first spring and telescopic link also can reduce some vibrations through reciprocating motion.

2. This safe radio frequency connector's of making an uproar check out test set falls uses through the cooperation of connecting rod, spout and slider, and when the vibrations of motor and reduction gear lead to the shock-absorbing box vibrations, the connecting rod can rotate, makes the slider be linear motion in the spout, has increased the stability of structure, and the second spring also can absorb the vibrations that some bearings rotate the in-process and produce simultaneously.

Drawings

FIG. 1 is a front view of the cross-sectional structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure A in FIG. 2 according to the present invention;

fig. 3 is a schematic view of the ring-shaped groove structure of the present invention.

In the figure: the device comprises a device box 1, a workbench 2, a motor 3, a speed reducer 4, a damping box 5, a rectangular groove 6, a supporting plate 7, an expansion rod 8, a first spring 9, a first damping air bag 10, a second damping air bag 11, a connecting rod 12, a sliding groove 13, a sliding block 14, a detection instrument supporting shaft 15, a detection instrument 16, a bearing mounting hole 17, a bearing 18, an annular groove 19 and a second spring 20.

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 noise-reduction and safe detection device for a radio frequency connector comprises a device box 1, a worktable 2 is fixedly installed at the top end of the device box 1, a motor 3 is fixedly installed at the bottom of the inner wall of the device box 1, a reducer 4 is fixedly connected to an output shaft of the motor 3, a damper box 5 is movably arranged at the top end of the reducer 4, rectangular grooves 6 are respectively formed in the left side and the right side of the damper box 5, support plates 7 are respectively and fixedly connected to the bottoms of the left side and the right side of the reducer 4, the support plates 7 penetrate through the rectangular grooves 6 and extend to the inner wall of the device box 1, the width of the support plates 7 is smaller than that of the rectangular grooves 6, telescopic rods 8 are fixedly connected to the bottoms of the rectangular grooves 6, each telescopic rod 8 comprises an inner tube and an outer tube, the inner tube and, 4 outer wall fixed mounting of reduction gear has first

shock attenuation gasbag

10, and 3 outer wall fixed mounting of motor has second shock attenuation gasbag 11, first shock attenuation gasbag 10 all with 5 inner wall swing joint of surge tank with second shock attenuation gasbag 11, and partial vibrations can be offset to first shock attenuation gasbag 10 and second shock attenuation gasbag 11, and first spring 9 and telescopic link 8 also can reduce partial vibrations through reciprocating motion.

The bottom parts of the left side and the right side of the outer wall of the shock absorption box 5 are hinged with connecting rods 12, the left side and the right side of the inner wall of the equipment box 1 are respectively provided with a sliding groove 13, the inner wall of the sliding groove 13 is coated with lubricating grease, the inner wall of the sliding groove 13 is movably connected with a sliding block 14, one end of each connecting rod 12, far away from the shock absorption box 5, is hinged with the corresponding sliding block 14, an output shaft of the reducer 4 is fixedly connected with a detection instrument support shaft 15, the shock absorption box 5 is ejected with a round hole, the diameter of the round hole is larger than the diameter of the cross section of the detection instrument support shaft 15, the top end of the detection instrument support shaft 15 is fixedly provided with a detection instrument 16, the top of the workbench 2 is provided with a bearing mounting hole 17, the inner wall of the bearing, when the shock box 5 is shocked by the shock of the motor 3 and the reducer 4, the connecting rod 12 rotates to make the sliding block 14 do linear motion in the sliding slot 13, which increases the structural stability, and the second spring 20 can absorb part of the shock generated during the rotation of the bearing 18.

The working principle is that the motor 3 is started, the motor 3 drives the speed reducer 4 to work, the detection instrument supporting shaft 15 rotates, the detection instrument 16 rotates along with the detection instrument supporting shaft 15 and works normally, meanwhile, the motor 3 and the speed reducer 4 work to generate vibration, the first damping air bag 10 and the second damping air bag 11 can counteract partial vibration, the first spring 9 and the telescopic rod 8 can reduce partial vibration through reciprocating motion, when the vibration of the motor 3 and the speed reducer 4 causes the vibration of the damping box 5, the connecting rod 12 can rotate, the sliding block 14 is enabled to do linear motion in the sliding groove 13, the structural stability is improved, and meanwhile, the second spring 20 can absorb part of vibration generated in the rotating process of the bearing 18.

In summary, according to the detection device of the noise-reduction safe radio frequency connector, through the matching use of the shock absorption box 5, the first shock absorption air bag 10 and the second shock absorption air bag 11, the vibration of the motor 3 and the speed reducer 4 is transmitted to the shock absorption box 5, the first shock absorption air bag 10 and the second shock absorption air bag 11 can offset part of the vibration, and the first spring 9 and the telescopic rod 8 can also reduce part of the vibration through reciprocating motion.

Through the cooperation of the connecting rod 12, the sliding groove 13 and the sliding block 14, when the shock box 5 is shocked due to the shock of the motor 3 and the speed reducer 4, the connecting rod 12 rotates to make the sliding block 14 do linear motion in the sliding groove 13, so that the structural stability is increased, and meanwhile, the second spring 20 can absorb part of the shock generated in the rotating process of the bearing 18.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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

1. A detection device of a noise-reduction safe radio frequency connector comprises a device box (1), and is characterized in that: the top end of the equipment box (1) is fixedly provided with a workbench (2), the bottom of the inner wall of the equipment box (1) is fixedly provided with a motor (3), an output shaft of the motor (3) is fixedly connected with a speed reducer (4), the top end of the speed reducer (4) is movably provided with a damping box (5), the left side and the right side of the damping box (5) are respectively provided with a rectangular groove (6), the bottoms of the left side and the right side of the speed reducer (4) are respectively and fixedly connected with a supporting plate (7), the bottom of the rectangular groove (6) is fixedly connected with a telescopic rod (8), the outer wall of the telescopic rod (8) is movably connected with a first spring (9), the outer wall of the speed reducer (4) is fixedly provided with a first damping air bag (10), the outer wall of the motor (3) is fixedly provided with, spout (13) have all been seted up to equipment box (1) inner wall left and right sides, spout (13) inner wall swing joint has slider (14), reduction gear (4) output shaft fixedly connected with detecting instrument back shaft (15), detecting instrument back shaft (15) top fixed mounting has detecting instrument (16), bearing mounting hole (17) have been seted up at workstation (2) top, bearing mounting hole (17) inner wall fixed mounting has bearing (18), ring channel (19) have been seted up on workstation (2) top, ring channel (19) inner wall fixed mounting has second spring (20).

2. A noise reducing and securing rf connector testing device as claimed in claim 1, wherein: the supporting plate (7) penetrates through the rectangular groove (6) and extends to the inner wall of the equipment box (1), and the width of the supporting plate (7) is smaller than that of the rectangular groove (6).

3. A noise reducing and securing rf connector testing device as claimed in claim 1, wherein: the annular groove (19) is concentric with the bearing mounting hole (17), and the first damping air bag (10) and the second damping air bag (11) are movably connected with the inner wall of the damping box (5).

4. A noise reducing and securing rf connector testing device as claimed in claim 1, wherein: one end, far away from the damping box (5), of the connecting rod (12) is hinged to the sliding block (14), and the inner wall of the bearing (18) is fixedly connected with the outer wall of the detection instrument supporting shaft (15).

5. A noise reducing and securing rf connector testing device as claimed in claim 1, wherein: the damping box (5) is provided with a round hole in a jacking mode, and the diameter of the round hole is larger than the diameter of the cross section of the supporting shaft (15) of the detection instrument.

6. A noise reducing and securing rf connector testing device as claimed in claim 1, wherein: the telescopic rod (8) comprises an inner pipe and an outer pipe, the inner pipe is movably connected with the outer pipe, and lubricating oil is coated at the joint of the inner pipe and the outer pipe.

7. A noise reducing and securing rf connector testing device as claimed in claim 1, wherein: the outer wall of the first spring (9) is coated with lubricating oil, and the inner wall of the sliding groove (13) is coated with lubricating grease.