阅读说明：本技术 一种可自动调整力度的工地对讲机夹持装置 (Building site intercom clamping device that can automatic adjustment dynamics ) 是由 郭玲惠 于 2019-11-20 设计创作，主要内容包括：本发明公开的一种可自动调整力度的工地对讲机夹持装置,包括壳体,所述壳体内设有调整腔,所述调整腔后侧内壁设有调整组件,所述调整组件包括与所述调整腔后侧内壁转动连接的调整轴、设置于所述调整轴上的调整齿轮,本发明采用可实时对使用者脸部角度进行采样的摄像头,可对应地调整对讲机正对使用者,采用了电磁铁,保障了对讲机夹持时的稳定性,采用了锥齿轮之间的配合关系,保障了夹持时的左右卡板以及底板移动时的可靠性,改善了颠簸的机器不能对对讲机进行夹持,并会使对讲机乱晃,导致工人无法正对对讲机屏幕,看清频率,同时对讲机的乱晃可能会导致对讲机的损坏的现状。(The invention discloses a building site interphone clamping device capable of automatically adjusting force, which comprises a shell, an adjusting cavity is arranged in the shell, an adjusting component is arranged on the inner wall of the rear side of the adjusting cavity, the adjusting component comprises an adjusting shaft which is rotationally connected with the inner wall of the rear side of the adjusting cavity, and an adjusting gear which is arranged on the adjusting shaft, the invention adopts a camera which can sample the face angle of a user in real time, can correspondingly adjust the interphone to face a user, adopts the electromagnet to ensure the stability of the interphone during clamping, adopts the matching relation between the bevel gears to ensure the reliability of the left and right clamping plates and the bottom plate during clamping during moving, improves the problem that a bumpy machine cannot clamp the interphone, and the interphone can be shaken in disorder, so that a worker cannot directly face the screen of the interphone to see the frequency clearly, and meanwhile, the shaking of the interphone can cause the damage of the interphone.)

1. A building site interphone clamping device capable of automatically adjusting force comprises a shell, wherein an adjusting cavity is formed in the shell, an adjusting assembly is arranged on the inner wall of the rear side of the adjusting cavity, the adjusting assembly comprises an adjusting shaft rotatably connected with the inner wall of the rear side of the adjusting cavity, an adjusting gear arranged on the adjusting shaft, a rear plate shaft rotatably connected with the inner wall of the rear side of the adjusting cavity, a rear plate gear arranged on the rear plate shaft and meshed with the adjusting gear, and a rear plate arranged on the rear plate shaft and located outside the rear end of the adjusting cavity;

the inner wall of the upper side of the judgment cavity is provided with a judgment assembly, the judgment assembly comprises judgment chutes symmetrically arranged on the upper inner wall and the lower inner wall of the right-side cardboard shell, a judgment sliding block slidably connected to the judgment chutes, an iron block arranged on the judgment sliding block and a permanent magnet arranged on the inner wall of the rear side of the judgment cavity, the inner wall of the rear side of the transmission cavity is provided with a chute, the chute is slidably connected with a movable sliding block, and the movable sliding block is rotatably connected with a linkage shaft extending upwards into the judgment cavity;

the inner wall of the rear side of the transmission cavity is provided with a transverse moving assembly, the transverse moving assembly comprises a rack arranged on the inner wall of the rear side of the transmission cavity, a linkage gear arranged on the linkage shaft and connected with the rack in a meshed mode, the outer end of the transmission cavity is provided with a lifting assembly, and the lifting assembly comprises fixed sliders arranged at the outer end of the transmission cavity and in bilateral symmetry and a bottom plate connected to the fixed sliders in a sliding mode.

2. The building site interphone clamping device capable of automatically adjusting the force as claimed in claim 1, characterized in that: the front end of the clamping plate shell is provided with a baffle, and the upper end of the rear plate is provided with a camera.

3. The building site interphone clamping device capable of automatically adjusting the force as claimed in claim 1, characterized in that: the adjusting assembly further comprises a motor embedded in the inner wall of the left side of the adjusting cavity, a motor shaft is connected to the motor in a power mode, a motor bevel gear is arranged on the motor shaft, and an adjusting bevel gear meshed and connected with the motor bevel gear is arranged on the adjusting shaft.

4. The building site interphone clamping device capable of automatically adjusting the force as claimed in claim 1, characterized in that: the judging component also comprises a fixed connecting rod which is arranged on the inner wall of the rear side of the judging cavity and is symmetrical up and down, the right end of the judging slide block is provided with the fixed connecting rod, the fixed connecting rod is provided with vertically symmetrical spring blocks, a judgment spring is connected between the spring blocks and the fixed connecting rod, the fixed connecting rod is provided with a thrust bevel gear positioned at the right end of the spring block, the fixed connecting rod is rotatably connected with a transmission shaft which faces left and right and is positioned at the right side of the thrust bevel gear, the transmission shaft is provided with a transmission bevel gear, the inner wall of the upper side of the judgment cavity is embedded with a motor, the motor is in power connection with a motor shaft, the motor shaft is provided with a motor bevel gear which can be meshed with the transmission bevel gear, the linkage shaft is provided with a linkage bevel gear which can be meshed with the transmission bevel gear, and the linkage bevel gear can be meshed with the thrust bevel gear.

5. The building site interphone clamping device capable of automatically adjusting the force as claimed in claim 1, characterized in that: the transverse moving assembly further comprises a driving shaft which is rotatably connected with the inner wall of the rear side of the transmission cavity, a driving disc is arranged on the driving shaft, a driving rod is arranged on the driving disc, two connecting rods which are centrosymmetric are hinged to the driving rod, a connecting rod is hinged to the connecting rod, a linkage block is arranged at the lower end of the clamping plate shell on the left side, the connecting rod is hinged to the linkage block, and the connecting rod is hinged to the clamping plate shell on the right side.

6. The building site interphone clamping device capable of automatically adjusting the force as claimed in claim 1, characterized in that: the lifting assembly further comprises a hinge block arranged at the upper end of the bottom plate, a hinge rod is hinged to the hinge block, and the hinge rod is hinged to the clamping plate shell.

Technical Field

The invention relates to the field of automatic clamping of interphones, in particular to a building site interphone clamping device capable of automatically adjusting force.

Background

A building site interphone is a common communication tool on a building site, and the existing building site interphone can communicate with different departments by setting different frequencies and displaying frequency values on a screen. When a worker uses the interphone on a site, the interphone cannot be held by the hand due to the possibility of other work at the hand, so that the interphone is usually hung on a machine, but the bumpy machine cannot clamp the interphone, the interphone can be shaken in a mess, the worker cannot directly face the screen of the interphone to see the frequency, and the interphone can be damaged due to the random shaking of the interphone.

Disclosure of Invention

The technical problem is as follows:

the jolting machine can not clamp the interphone, and the interphone can shake in disorder, so that a worker can not directly face the interphone screen to see the frequency clearly, and meanwhile, the shaking of the interphone can cause the damage of the interphone.

In order to solve the problems, the embodiment designs a clamping device of a building site interphone capable of automatically adjusting force, which comprises a shell, wherein an adjusting cavity is arranged in the shell, an adjusting component is arranged on the inner wall of the rear side of the adjusting cavity, the adjusting component comprises an adjusting shaft rotatably connected with the inner wall of the rear side of the adjusting cavity, an adjusting gear arranged on the adjusting shaft, a rear plate shaft rotatably connected with the inner wall of the rear side of the adjusting cavity, a rear plate gear arranged on the rear plate shaft and meshed with the adjusting gear, and a rear plate arranged on the rear plate shaft and positioned outside the rear end of the adjusting cavity, the adjusting gear is rotated, a transmission cavity is arranged in the rear plate, clamping plate sliding grooves which are bilaterally symmetrical are arranged on the upper side end surface of the transmission cavity, a clamping plate shell is slidably connected on the clamping plate sliding grooves, a judging cavity is arranged in the clamping plate shell on the right side, and a judging, the judging component comprises judging chutes symmetrically arranged on the upper inner wall and the lower inner wall of the right-side clamping plate shell, judging sliders slidably connected to the judging chutes, iron blocks arranged on the judging sliders, and permanent magnets arranged on the rear inner wall of the judging cavity, a sliding groove is arranged on the inner wall of the rear side of the transmission cavity, a moving slide block is connected on the sliding groove in a sliding manner, a linkage shaft extending upwards into the judgment cavity is connected on the moving slide block in a rotating manner, the inner wall of the rear side of the transmission cavity is provided with a transverse moving assembly, the transverse moving assembly comprises a rack arranged on the inner wall of the rear side of the transmission cavity, and a linkage gear arranged on the linkage shaft and meshed and connected with the rack, the outer end of the transmission cavity is provided with a lifting assembly, and the lifting assembly comprises fixed sliding blocks which are arranged at the outer end of the transmission cavity and are bilaterally symmetrical and a bottom plate which is connected to the fixed sliding blocks in a sliding mode.

Preferably, the front end of the clamping plate shell is provided with a baffle, and the upper end of the rear plate is provided with a camera.

The adjusting assembly further comprises a motor embedded in the inner wall of the left side of the adjusting cavity, a motor shaft is connected to the motor in a power mode, a motor bevel gear is arranged on the motor shaft, and an adjusting bevel gear meshed with the motor bevel gear is arranged on the adjusting shaft.

Wherein the judging component also comprises a plurality of vertically symmetrical judging components which are arranged on the inner wall of the rear side of the judging cavity, the right end of the judging slide block is provided with a fixed connecting rod, the fixed connecting rod is provided with vertically symmetrical spring blocks, a judging spring is connected between the spring block and the fixed connecting rod, a thrust bevel gear positioned at the right end of the spring block is arranged on the fixed connecting rod, the fixed connecting rod is rotationally connected with a transmission shaft which faces left and right and is positioned on the right side of the thrust bevel gear, the transmission shaft is provided with a transmission bevel gear, the inner wall of the upper side of the judgment cavity is embedded with a motor, the motor is in power connection with a motor shaft, the motor shaft is provided with a motor bevel gear which can be meshed with the transmission bevel gear, the linkage shaft is provided with a linkage bevel gear which can be meshed with the transmission bevel gear, and the linkage bevel gear can be meshed with the thrust bevel gear.

The transverse moving assembly further comprises a driving shaft rotatably connected with the inner wall of the rear side of the transmission cavity, a driving disc is arranged on the driving shaft, a driving rod is arranged on the driving disc, two connecting rods which are centrosymmetric are hinged to the driving rod, a connecting rod is hinged to the connecting rod, a linkage block is arranged at the lower end of the clamping plate shell on the left side, the connecting rod is hinged to the linkage block on the left side, and the connecting rod is hinged to the clamping plate shell on the right side.

Wherein, lifting unit still including set up in the articulated piece of bottom plate upper end, articulated on the articulated piece have the hinge bar, just the hinge bar with the cardboard casing is articulated.

The invention has the beneficial effects that: the invention adopts the camera which can sample the face angle of the user in real time, can correspondingly adjust the interphone to face the user, adopts the electromagnet to ensure the stability of the interphone during clamping, adopts the matching relation among the bevel gears to ensure the reliability of the left and right clamping plates and the bottom plate during clamping during moving, and improves the current situation that a bumpy machine cannot clamp the interphone and can lead the interphone to be shaken disorderly, so that a worker cannot face the screen of the interphone to see the frequency clearly, and meanwhile, the shaking of the interphone can possibly cause the damage of the interphone.

Drawings

For ease of illustration, the invention is described in detail by the following specific examples and figures.

FIG. 1 is a schematic view of the overall structure of a clamping device of a building site interphone capable of automatically adjusting the force according to the invention;

FIG. 2 is a schematic view of the structure in the direction "A-A" of FIG. 1;

FIG. 3 is a schematic view of the structure in the direction "B-B" of FIG. 1;

FIG. 4 is a schematic view of the structure in the direction "C-C" of FIG. 1;

FIG. 5 is a schematic view of the structure in the direction "D-D" of FIG. 1.

Detailed Description

The invention will now be described in detail with reference to fig. 1-5, for ease of description, the orientations described below will now be defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

The invention relates to a building site interphone clamping device capable of automatically adjusting force, which is mainly applied to the automatic interphone clamping process, and the invention is further explained by combining the attached drawings of the invention as follows:

the invention relates to a construction site interphone clamping device capable of automatically adjusting force, which comprises a shell 11, wherein an adjusting cavity 12 is arranged in the shell 11, an adjusting component 901 is arranged on the inner wall of the rear side of the adjusting cavity 12, the adjusting component 901 comprises an adjusting shaft 24 rotatably connected with the inner wall of the rear side of the adjusting cavity 12, an adjusting gear 25 arranged on the adjusting shaft 24, a rear plate shaft 28 rotatably connected with the inner wall of the rear side of the adjusting cavity 12, a rear plate gear 27 arranged on the rear plate shaft 28 and in meshed connection with the adjusting gear 25, a rear plate 18 arranged on the rear plate shaft 28 and positioned outside the rear end of the adjusting cavity 12, the adjusting gear 25 is rotated to drive the rear plate 18 to rotate through the rear plate gear 27 and the rear plate shaft 28 in sequence, so as to realize an adjusting function, a transmission cavity 21 is arranged in the rear plate 18, a clamping plate sliding groove 30 which is symmetrical left and right is arranged on the upper end surface of the transmission cavity 21, the card board sliding groove 30 is connected with a card board casing 42 in a sliding manner, the right side of the card board casing 42 is provided with a judging cavity 43, the upper side inner wall of the judging cavity 43 is provided with a judging component 902, the judging component 902 comprises judging sliding grooves 51 symmetrically arranged on the upper side inner wall and the lower side inner wall of the right side of the card board casing 42, a judging sliding block 40 connected with the judging sliding grooves 51 in a sliding manner, an iron block 38 arranged on the judging sliding block 40 and a permanent magnet 39 arranged on the rear side inner wall of the judging cavity 43, when the pressure of the mobile phone received by the judging sliding block 40 reaches a preset value, the permanent magnet 39 is separated from the iron block 38 to realize the judging function, the rear side inner wall of the transmission cavity 21 is provided with a sliding groove 56, the sliding groove 56 is connected with a moving sliding block 55 in a sliding manner, and the, the inner wall of the rear side of the transmission cavity 21 is provided with a transverse moving component 903, the transverse moving component 903 comprises a rack 53 arranged on the inner wall of the rear side of the transmission cavity 21, a linkage gear 52 arranged on the linkage shaft 50 and meshed with the rack 53, the linkage gear 52 rotates to drive the clamping plate shell 42 to move left and right to realize the transverse moving function, the outer end of the transmission cavity 21 is provided with a lifting component 904, and the lifting component 904 comprises fixed sliders 15 which are arranged at the outer end of the transmission cavity 21 and are bilaterally symmetrical and a bottom plate 19 which is connected to the fixed sliders 15 in a sliding mode.

Advantageously, the front end of the snap-gauge shell 42 is provided with a baffle 20 for preventing the interphone from falling, the upper end of the back plate 18 is provided with a camera 22, the camera 22 can identify the face angle of the user in real time, and the motor 13 is started to rotate by a corresponding angle.

According to an embodiment, the adjustment assembly 901 is described in detail below, the adjustment assembly 901 further includes a motor 13 embedded in the inner wall of the left side of the adjustment cavity 12, a motor shaft 14 is dynamically connected to the motor 13, a motor bevel gear 26 is arranged on the motor shaft 14, and an adjustment bevel gear 23 engaged with the motor bevel gear 26 is arranged on the adjustment shaft 24.

According to the embodiment, the determining component 902 is described in detail below, the determining component 902 further includes a vertically symmetrical 58 disposed on the inner wall of the rear side of the determining cavity 43, the right end of the determining slider 40 is provided with a fixed link 35, the fixed link 35 is provided with a vertically symmetrical spring block 36, a determining spring 37 is connected between the spring block 36 and the 58, the fixed link 35 is provided with a thrust bevel gear 34 located at the right end of the spring block 36, the fixed link 35 is rotatably connected with a transmission shaft 47 facing left and right and located at the right side of the thrust bevel gear 34, the transmission shaft 47 is provided with a transmission bevel gear 46, the inner wall of the upper side of the determining cavity 43 is embedded with a motor 41, the motor 41 is dynamically connected with a motor shaft 44, the motor shaft 44 is provided with a motor bevel gear 45 capable of being engaged with the transmission bevel gear 46, the linkage bevel gear 48 capable of being engaged with the transmission bevel gear 46, and the linkage bevel gear 48 may be in meshing engagement with the thrust bevel gear 34.

According to an embodiment, the traversing assembly 903 is described in detail below, the traversing assembly 903 further includes a driving shaft 57 rotatably connected to the inner wall of the rear side of the transmission cavity 21, a driving disc 33 is disposed on the driving shaft 57, a driving rod 32 is disposed on the driving disc 33, two centrosymmetric connecting rods 31 are hinged to the driving rod 32, a connecting rod 31 is hinged to the connecting rod 31, a linkage block 29 is disposed at the lower end of the left-side card housing 42, the connecting rod 31 is hinged to the linkage block 29, and the connecting rod 31 is hinged to the card housing 42.

According to an embodiment, the lifting assembly 904 is described in detail below, the lifting assembly 904 further includes a hinge block 16 disposed at the upper end of the bottom plate 19, a hinge rod 17 is hinged on the hinge block 16, and the hinge rod 17 is hinged with the card board housing 42.

The following will describe in detail the use steps of the working site intercom clamping device with automatically adjustable force in the present document with reference to fig. 1 to 5:

initial state: the permanent magnet 39 is attracted to the iron block 38, the right clamping plate shell 42 is located at the rightmost end, the left clamping plate shell 42 is located at the leftmost end, the bottom plate 19 is located at the uppermost end, the thrust bevel gear 34 is not meshed with the linkage bevel gear 48, the transmission bevel gear 46 is meshed with the motor bevel gear 45, and the transmission bevel gear 46 is meshed with the linkage bevel gear 48.

When the interphone is put on the bottom plate 19, the motor 41 is started to enable the motor shaft 44 to rotate, the linkage shaft 50 is driven to rotate through the motor bevel gear 45, the transmission bevel gear 46 and the linkage bevel gear 48 in sequence, the linkage gear 52 on the linkage shaft 50 is further driven to rotate, the clamping plate shell 42 is driven to move leftwards, the linkage block 29 is driven to move rightwards through the right connecting rod 31 and the left connecting rod 31 of the driving rod 32, the left clamping plate shell 42 is further driven to move rightwards, in the process, the spring 54 accumulates elastic potential energy, the hinge block 16 is driven to move downwards through the hinge rod 17, the bottom plate 19 moves downwards, when the pressure of the interphone on the judging sliding block 40 is larger than the attraction force between the iron block 38 and the permanent magnet 39, the iron block 38 is separated from the permanent magnet 39, the judging sliding block 40 moves rightwards until the transmission bevel gear 46 is not meshed with the motor bevel gear 45, at the moment, the thrust bevel gear 34 is meshed and connected with the linkage bevel gear 48, the spring 37 is judged to accumulate elastic potential energy in the process, the linkage bevel gear 48 stops rotating, the left-side clamping plate shell 42, the right-side clamping plate shell 42 and the bottom plate 19 stop moving, the motor 41 is closed, the intercom is clamped, the camera 22 automatically identifies the face angle of a user, the motor 13 is started to enable the motor shaft 14 to rotate by a corresponding angle, the rear plate shaft 28 is driven to rotate by the motor bevel gear 26, the adjustment bevel gear 23, the adjustment shaft 24, the adjustment gear 25 and the rear plate gear 27 in sequence, the rear plate 18 is adjusted to a proper angle, the intercom is ensured to face the user all the time, when the intercom is taken away, the pressure of the judgment sliding block 40 disappears, the judgment sliding block 40 moves leftwards, the spring 37 is judged to release elastic potential energy, the spring block 36 is driven, therefore, the fixed connecting rod 35 drives the thrust bevel gear 34 to move leftwards, at the moment, the thrust bevel gear 34 is not meshed with the linkage bevel gear 48, the transmission bevel gear 46 is meshed with the motor bevel gear 45, the transmission bevel gear 46 is meshed with the linkage bevel gear 48, meanwhile, the spring 54 releases elastic potential energy to drive the movable sliding block 55 to move leftwards, so that the right-side clamping plate shell 42 is driven to move rightwards, the left-side connecting rod 31 drives the linkage block 29 to move leftwards through the right-side connecting rod 31 and the driving rod 32, so that the left-side clamping plate shell 42 moves rightwards, the hinge rod 17 drives the hinge block 16 to move upwards, so that the bottom plate 19 moves upwards.

The invention has the beneficial effects that: the invention adopts the camera which can sample the face angle of the user in real time, can correspondingly adjust the interphone to face the user, adopts the electromagnet to ensure the stability of the interphone during clamping, adopts the matching relation among the bevel gears to ensure the reliability of the left and right clamping plates and the bottom plate during clamping during moving, and improves the current situation that a bumpy machine cannot clamp the interphone and can lead the interphone to be shaken disorderly, so that a worker cannot face the screen of the interphone to see the frequency clearly, and meanwhile, the shaking of the interphone can possibly cause the damage of the interphone.

In the above manner, a person skilled in the art can make various changes depending on the operation mode within the scope of the present invention.