CN210376029U

CN210376029U - Guitar panel hardness detection device

Info

Publication number: CN210376029U
Application number: CN201921191314.9U
Authority: CN
Inventors: 吴顺南
Original assignee: Zhangzhou Yuheng Musical Instrument Co Ltd
Current assignee: Zhangzhou Yuheng Musical Instrument Co Ltd
Priority date: 2019-07-26
Filing date: 2019-07-26
Publication date: 2020-04-21
Anticipated expiration: 2029-07-26

Abstract

The utility model discloses a guitar panel hardness detection device, including examining test table, the upper surface of examining test table is equipped with hardness detection device, the last fixed surface of examining test table is connected with the support, the top fixedly connected with display screen of support, examine the inner wall fixedly connected with mobile device who is close to the bottom on the test table, mobile device includes the box body, the both sides of box body and the inner wall fixed connection who examines test table, the inner wall fixedly connected with dead axle of box body, the spacing rotation in surface of dead axle has the gear, the left side meshing of gear has pinion rack one. The utility model discloses, use through the cooperation between the above-mentioned structure, solved in the in-service use, because need carry out many places on the guitar panel and detect, drag on examining test table for the surface of avoiding the guitar and receive the fish tail, need the workman hand to hold in the palm and remove and detect, waste time and energy, detection efficiency is lower moreover, brings inconvenient problem for the use.

Description

Guitar panel hardness detection device

Technical Field

The utility model relates to a guitar check out test set technical field specifically is a guitar panel hardness detection device.

Background

The panel of the guitar needs to be tested for hardness before assembly so as to ensure the quality of the guitar, and the existing testing method is to manually bend the panel by workers and judge whether the hardness of the panel meets the requirements according to feeling and experience. The problems with this detection method are as follows: firstly, there is no quantitative stress application standard and detection result, secondly, the detection quality varies from person to person, for this reason, people propose a guitar panel hardness detection device, for example, a guitar panel hardness detection device disclosed in chinese patent CN207730588U, which comprises a detection table, a bracket, a hardness detector, a cylinder, a control system and a display screen, wherein the hardness detector is fixedly installed in the center of the detection table, and the cylinder is fixed above the detection table through the bracket; the display screen is arranged on the bracket; the control system is arranged in the detection table; the control system is respectively connected with the hardness tester, the cylinder and the display screen through data wires; the removal end and the pressure components of cylinder are connected, detect the front and back edge of platform upper surface and set up the panel support bar respectively, the panel is placed on the panel support bar, the lower extreme and the panel contact of pressure components. Because the utility model discloses a cylinder is to panel pressurization, can guarantee to add the accuracy unanimity of pressure. Because this practicality directly converts the detected value of hardness detection meter into digital display on the display screen through control system, made things convenient for measurement personnel to read out and take notes the testing result, but in the in-service use, because need carry out many places on the guitar panel and detect, for the surface of avoiding the guitar is dragging on examining the test table and is received the fish tail, needs the workman to hold in the palm the removal and detect, wastes time and energy, and detection efficiency is lower moreover, brings inconvenience for the use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a guitar panel hardness detection device improves traditional device, has solved the problem among the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a guitar panel hardness detection device, is including examining test table, the upper surface of examining test table is equipped with hardness detection device, the last fixed surface who examines test table is connected with the support, the top fixedly connected with display screen of support, examine the inner wall fixedly connected with mobile device that is close to the bottom on the test table.

The mobile device comprises a box body, the both sides of box body and the inner wall fixed connection who examines the platform, the inner wall fixedly connected with dead axle of box body, the spacing rotation in surface of dead axle has the gear, the left side meshing of gear has pinion rack one, the right side meshing of gear has pinion rack two, two logical grooves have all been seted up to the front and back side of box body, the surface of pinion rack one and pinion rack two all can with the inner wall swing joint who leads to the groove, the equal fixedly connected with pillar in upper surface of pinion rack one and pinion rack two, the equal fixedly connected with thing board is carried at the top of pillar.

Preferably, the surface of the fixed shaft is fixedly connected with two limiting rings, and opposite surfaces of the two limiting rings are respectively and rotatably connected with the upper surface and the lower surface of the gear.

Preferably, the opposite back sides of the first toothed plate and the second toothed plate are fixedly connected with sliding plates, and the inner wall of the box body is provided with sliding grooves for the sliding plates to slide back and forth.

Preferably, one end of the sliding plate, which is close to the box body, is an arc-shaped end surface, and the arc-shaped end surface on the sliding plate is connected with the inner wall of the sliding groove in a sliding manner.

Preferably, the front end of the second toothed plate is fixedly connected with a handrail, and anti-skid grains are formed in the surface of the handrail.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a setting of mobile device can provide the support when removing for the guitar, and can detect a plurality of guitar panels simultaneously, has improved work efficiency.

Secondly, the utility model discloses a back-and-forth movement of manual drive pinion rack two, the gear page or leaf with pinion rack two meshing carries out spacing rotation on the dead axle thereupon, and then makes pinion rack one with gear meshing carry out the back-and-forth movement, provides the transmission of pillar, makes the objective plate also can move back-and-forth movement, places the guitar that will detect on the objective plate, moves the guitar through the objective plate and removes, and then realizes the inspection of different positions on the guitar panel, avoids causing the fish tail to the objective panel; simultaneously, the guitars can be placed on the two carrying plates, so that simultaneous detection of the two guitars is realized, and the working efficiency is improved.

Three, the utility model discloses a cooperation between the above-mentioned structure is used, has solved in the in-service use, because need carry out many places on the guitar panel and detect, for the surface of avoiding the guitar is dragging on examining test table and is received the fish tail, needs the workman hand to hold in the palm and removes and detect, wastes time and energy, and detection efficiency is lower moreover, brings inconvenient problem for the use.

Drawings

Fig. 1 is a front view of the structure of the present invention;

FIG. 2 is a top cross-sectional view of the cartridge body of the present invention;

fig. 3 is a front view of the gear of the present invention.

In the figure: 1-a detection table, 2-a hardness detection device, 3-a support, 4-a display screen, 5-a moving device, 6-a box body, 7-a fixed shaft, 8-a gear, 9-a toothed plate I, 10-a toothed plate II, 11-a through groove, 12-a support, 13-a carrying plate, 14-a limiting ring, 15-a sliding plate, 16-a sliding groove and 17-a handrail.

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 to 3, the present invention provides a technical solution: a guitar panel hardness detection device comprises a detection table 1, wherein the detection table 1 plays a role in supporting the whole body; the upper surface of the detection table 1 is provided with a hardness detection device 2, the hardness detection device 2 comprises a hardness detector and an air cylinder, the hardness detector is driven to move through an output shaft on the air cylinder and is in contact with a guitar panel, hardness detection is achieved, the upper surface of the detection table 1 is fixedly connected with a support 3, the top of the support 3 is fixedly connected with a display screen 4, and finally detection data are displayed through the display screen 4; the detection table 1 comprises a control system, and the control system is respectively connected with the hardness detector, the air cylinder and the display screen through data lines; the above-mentioned apparatus is fully disclosed in the description of the reference documents mentioned in the background art, and thus is not described herein again; examine the inner wall fixedly connected with mobile device 5 that is close to the bottom on the test table 1, through mobile device 5's setting, can provide the support when removing for the guitar, and can detect a plurality of guitar panels simultaneously, improved work efficiency.

The mobile device 5 comprises a box body 6, the box body 6 is a cover-free box body, and the opening of the box body is upward; the two sides of the box body 6 are fixedly connected with the inner wall of the detection table 1, the inner wall of the box body 6 is fixedly connected with a fixed shaft 7, the surface of the fixed shaft 7 is fixedly connected with two limiting rings 14, the opposite surfaces of the two limiting rings 14 are respectively and rotatably connected with the upper surface and the lower surface of the gear 8, and the stability of limiting rotation of the gear 8 on the gear 8 is further ensured through the arrangement of the two limiting rings 14; the surface of the fixed shaft 7 is in limited rotation with a gear 8, the left side of the gear 8 is meshed with a first toothed plate 9, the right side of the gear 8 is meshed with a second toothed plate 10, the second toothed plate 10 is driven to move back and forth manually, the gear 8 page meshed with the second toothed plate 10 is in limited rotation on the fixed shaft 7 along with the gear, the first toothed plate 9 meshed with the gear 8 is further driven to move back and forth, transmission of a strut 12 is provided, a carrying plate 13 can also move back and forth, a guitar to be detected is placed on the carrying plate 13, the carrying plate 13 is used for driving the guitar to move, inspection of different positions on a guitar panel is achieved, and scratching of the guitar panel is avoided; meanwhile, the two carrying plates 13 can be used for placing guitars, so that the simultaneous detection of the two guitars is realized, and the working efficiency is improved; the front end of the toothed plate II 10 is fixedly connected with a handrail 17, the surface of the handrail 17 is provided with anti-skid grains, the toothed plate II 10 is conveniently pushed and pulled through the arrangement of the handrail 17, and the anti-skid grains are arranged on the handrail, so that the situation of skidding is avoided when the toothed plate II is used; the opposite sides of the first toothed plate 9 and the second toothed plate 10 are fixedly connected with sliding plates 15, sliding grooves 16 for the sliding plates 15 to slide back and forth are formed in the inner wall of the box body 6, and the sliding plates 15 slide in the sliding grooves 16, so that the stability of the first toothed plate 9 and the second toothed plate 10 in the back-and-forth movement process is further ensured; the one end that is close to box body 6 on slide 15 is the arc terminal surface, and the arc terminal surface on slide 15 and the inner wall sliding connection of spout 16, set up through the arc terminal surface on slide 15, make the slip of slide 15 in spout 16 can be more smooth, two logical grooves 11 have all been seted up to the side around the box body 6, the equal and interior wall swing joint who leads to groove 11 in the surface of pinion rack one 9 and pinion rack two 10, the equal fixedly connected with pillar 12 in upper surface of pinion rack one 9 and pinion rack two 10, the equal fixedly connected with in top of pillar 12 carries thing board 13.

The working principle is as follows: when the guitar panel hardness detection device is used, the support for moving can be provided for a guitar through the arrangement of the moving device 5, a plurality of guitar panels can be detected simultaneously, and the working efficiency is improved; the back and forth movement of the toothed plate II 10 is manually driven, the gear 8 page meshed with the toothed plate II 10 rotates on the fixed shaft 7 in a limiting mode, the toothed plate I9 meshed with the gear 8 moves back and forth, the transmission of the strut 12 is provided, the carrying plate 13 can also move back and forth, the guitar to be detected is placed on the carrying plate 13, the carrying plate 13 drives the guitar to move, the detection of different positions on the guitar panel is further achieved, and the guitar panel is prevented from being scratched; meanwhile, the two carrying plates 13 can be used for placing guitars, so that the simultaneous detection of the two guitars is realized, and the working efficiency is improved; through the cooperation between the above-mentioned structure use, solved in the in-service use, because need carry out many places on the guitar panel and detect, for the surface of avoiding the guitar is dragging on examining test table and is received the fish tail, needs the workman hand to hold in the palm and removes and detect, wastes time and energy, and detection efficiency is lower moreover, gives the problem of using inconvenience.

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. The utility model provides a guitar panel hardness detection device, is including examining test table (1), the upper surface of examining test table (1) is equipped with hardness detection device (2), the last fixed surface who examines test table (1) is connected with support (3), the top fixedly connected with display screen (4) of support (3), its characterized in that: the inner wall of the detection table (1) close to the bottom is fixedly connected with a mobile device (5);

mobile device (5) include box body (6), the both sides of box body (6) and the inner wall fixed connection who detects platform (1), the inner wall fixedly connected with dead axle (7) of box body (6), the spacing rotation in surface of dead axle (7) has gear (8), the left side meshing of gear (8) has pinion rack one (9), the right side meshing of gear (8) has pinion rack two (10), two logical groove (11) have all been seted up to the front and back side of box body (6), the surface of pinion rack one (9) and pinion rack two (10) all can with the inner wall swing joint who leads to groove (11), the equal fixedly connected with pillar (12) of upper surface of pinion rack one (9) and pinion rack two (10), the equal fixedly connected with in top of pillar (12) carries thing board (13).

2. The guitar panel hardness detecting device of claim 1, wherein: the surface of the fixed shaft (7) is fixedly connected with two limiting rings (14), and the opposite surfaces of the two limiting rings (14) are respectively connected with the upper surface and the lower surface of the gear (8) in a rotating mode.

3. The guitar panel hardness detecting device of claim 1, wherein: the equal fixedly connected with slide (15) of the back of the body side of pinion rack (9) and pinion rack two (10), gliding spout (16) around confession slide (15) are seted up to the inner wall of box body (6).

4. The guitar panel hardness detecting device of claim 3, wherein: one end of the sliding plate (15) close to the box body (6) is an arc-shaped end surface, and the arc-shaped end surface on the sliding plate (15) is connected with the inner wall of the sliding groove (16) in a sliding mode.

5. The guitar panel hardness detecting device of claim 1, wherein: the front end of the second toothed plate (10) is fixedly connected with a handrail (17), and anti-skid grains are formed in the surface of the handrail (17).