CN211553557U - Elastic rigidity measuring device for professional brush spinning - Google Patents

Abstract

The utility model discloses a professional brush spinning elasticity rigidity measuring device, comprises a workbench, the vertical bracing piece of upper end fixedly connected with of workstation, the upper end fixedly connected with L shape support of bracing piece, fixedly connected with telescopic link on the interior roof of L shape support, the flexible end of telescopic link is fixed to have cup jointed the answer spring, the annular member has been cup jointed in the bracing piece outside slip of telescopic link downside, be provided with gyration adjustment mechanism between annular member and the telescopic link, the bracing piece outside slip of annular member downside has cup jointed the sleeve pipe, and by two connecting rod fixed connection between sleeve pipe and the annular member, it is connected with the dwang to rotate on the sheathed tube lateral wall, and is provided with the locking mechanical system who is connected with the dwang on the sheathed tube preceding lateral wall. The utility model discloses can brush spinning elasticity and rigidity to the specialty and carry out quantifiable test in earlier stage, help carrying out the specialty and brush the associativity research of brushing performance and spinning physical properties.

Description

Elastic rigidity measuring device for professional brush spinning

Technical Field

The utility model relates to a specialty brush technical field especially relates to specialty brush spinning elastic rigidity measuring device.

Background

The brush is generally a long or oval tool with a handle for removing dirt or applying grease, which is made of wool, brown, plastic wire, metal wire, etc. Brushes, also known as brush brushes, are divided into industrial brushes and domestic brushes according to the field of their use.

The elastic rigidity range of the professional brush spinning is extremely high in control requirement of high-end customers, and market research finds that no process and equipment for quantitatively testing the elastic rigidity range of the brush head spinning in advance exist at present, so that a professional brush spinning elastic rigidity measuring device is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a professional brush spinning elastic rigidity measuring device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

professional brush spinning elasticity rigidity measuring device, comprises a workbench, the vertical bracing piece of the upper end fixedly connected with of workstation, the upper end fixedly connected with L shape support of bracing piece, fixedly connected with telescopic link on the interior roof of L shape support, the fixed reply spring that has cup jointed of flexible end of telescopic link, the bracing piece outside slip of telescopic link downside has cup jointed the loop forming element, be provided with gyration adjustment mechanism between loop forming element and the telescopic link, the bracing piece outside slip of loop forming element downside has cup jointed the sleeve pipe, and by two connecting rod fixed connection between sleeve pipe and the loop forming element, it is connected with the dwang to rotate on the sheathed tube lateral wall, and is provided with the locking mechanical system who is connected with the dwang on the sheathed tube preceding lateral wall, the lower extreme of dwang is connected with anchor clamps.

Preferably, the upper end of the workbench is fixedly connected with a platform scale, and the platform scale is correspondingly arranged on the lower side of the brush.

Preferably, gyration adjustment mechanism includes the rectangle frame of fixed connection on the bracing piece lateral wall, it is connected with the horizontally pivot to rotate on the inner wall of rectangle frame, the one end that the rectangle frame inner wall was kept away from in the pivot extends to its outside, and the outside of pivot is fixed to have cup jointed the handle, the fixed cover in the pivot outside in the rectangle frame has connect the gear, sliding connection has the rack plate with gear engagement on the lateral wall of bracing piece, the upper end of rack plate and the flexible end fixed connection of telescopic link, and the lower extreme of rack plate and the up end fixed connection of loop forming element.

Preferably, the locking mechanism comprises an electric motor fixedly connected to the side wall of the sleeve, the driving shaft of the electric motor is fixedly connected to the side wall of the rotating rod, and a switch electrically connected to the electric motor is connected to the side wall of the handle.

Preferably, reading guide rails corresponding to the annular pieces are uniformly printed on the side walls of the supporting rods.

Preferably, the elasticity measurement range is 0-10 newtons, the spinning overhang length range is 51-120 mm, and the thickness range is 4-30 mm.

Preferably, the clamp is an elastic clamp, a fastening bolt fixed with the brush is connected to the side wall of the elastic clamp in a threaded mode, and the elastic clamp can be used for quantitatively measuring all professional flat brushes, round brushes and elbow brushes.

Preferably, the measured value is calculated according to hooke's law, which is the deformation coefficient of elastic force.

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

1. the elasticity and the rigidity of the professional brush spinning can be quantitatively tested in the early stage.

2. The correlation research of the special brushing performance and the spinning physical performance can be carried out.

3. The personalized customization can be carried out according to the requirements of the client on the elasticity and the rigidity of the professional brush working part, and the scientificity of the auxiliary design of the product and the effectiveness of cost control are improved.

Drawings

Fig. 1 is a schematic front structural view of a professional brush spinning elastic rigidity measuring device provided by the utility model;

FIG. 2 is a working schematic diagram of the specialized brush spinning elastic rigidity measuring device provided by the utility model;

fig. 3 is a structure diagram of a rotary adjusting mechanism of the professional brush spinning elastic rigidity measuring device provided by the utility model.

In the figure: 1 workbench, 2 support rods, 3L-shaped brackets, 4 telescopic rods, 5 return springs, 6 annular parts, 7 sleeves, 8 connecting rods, 9 rotating rods, 10 hairbrushes, 11 rectangular frames, 12 rotating shafts, 13 handles, 14 gears and 15 rack plates.

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.

Referring to fig. 1-3, the elastic rigidity measuring device for professional brush spinning comprises a workbench 1, a vertical support rod 2 is fixedly connected to the upper end of the workbench 1, an L-shaped support 3 is fixedly connected to the upper end of the support rod 2, an expansion link 4 is fixedly connected to the inner top wall of the L-shaped support 3, a return spring 5 is fixedly sleeved on the expansion end of the expansion link 4, a ring piece 6 is slidably sleeved on the outer side of the support rod 2 at the lower side of the expansion link 4, a rotation adjusting mechanism is arranged between the ring piece 6 and the expansion link 4 and comprises a rectangular frame 11 fixedly connected to the side wall of the support rod 2, a horizontal rotating shaft 12 is rotatably connected to the inner wall of the rectangular frame 11, one end of the rotating shaft 12 far away from the inner wall of the rectangular frame 11 extends to the outer side thereof, a handle 13 is fixedly sleeved on the outer side of the rotating shaft 12 in the rectangular frame 11, a, the upper end of rack plate 15 and the flexible end fixed connection of telescopic link 4, and the lower extreme of rack plate 15 and the up end fixed connection of loop forming element 6, through pulling handle 13, make the gear 14 on the 12 lateral walls of pivot rotate, and drive the rack plate 15 with the gear 14 meshing and make vertical motion, and then can change the height of loop forming element 6, and cooperation locking mechanical system's use, can carry out the rigidity test to brush 10, and after the test is accomplished, rack plate 15 can move to initial state under the effect of answer spring 5.

Wherein, the outer side of the support rod 2 at the lower side of the ring-shaped member 6 is sleeved with a sleeve 7 in a sliding manner, the sleeve 7 is fixedly connected with the ring-shaped member 6 through two connecting rods 8, the side wall of the sleeve 7 is connected with a rotating rod 9 in a rotating manner, the front side wall of the sleeve 7 is provided with a locking mechanism connected with the rotating rod 9, the locking mechanism comprises an electric motor fixedly connected with the side wall of the sleeve 7, a driving shaft of the electric motor is fixedly connected with the side wall of the rotating rod 9, the side wall of the handle 13 is connected with a switch electrically connected with the electric motor, more specifically, the side wall of the support rod 2 is uniformly printed with a reading guide rail corresponding to the ring-shaped member 6, the value of the reading guide rail is read, so that after the handle 13 is pulled to a corresponding position, the switch is started, the brush 10 can rotate, and the anchor clamps in-connection has brush 10, and is concrete, and elasticity clip is chooseed for use to anchor clamps, and threaded connection has the fastening bolt fixed with brush 10 on elasticity clip's the lateral wall, and elasticity clip can all professional flat brushes, round brush and elbow brush of quantitative measurement, is convenient for test brush 10's quick replacement to brush 10's stability when guaranteeing the test, more specifically, the upper end fixedly connected with platform scale of workstation 1, and the platform scale corresponds the downside that sets up at brush 10.

Specifically, in diagram 2, a0 is the central zero position initial position of measuring the professional brush spinning clamp centre gripping brush sample to be detected, a1 is the test in-process clamp centre push down stop position, the measurement value is calculated according to hooke's law, and hooke's law is the elastic force ═ stiffness coefficient deformation, the elasticity measurement range is 0 ~ 10 newtons, the overhanging length range of spinning is 51mm ~ 120mm, and the thickness range is 4 ~ 30mm, and can quantitatively measure all size specifications professional brush head spinning elasticity and rigidity from 1 inch to 4 inch specification.

The utility model discloses the test method does: through pulling handle 13, make the gear 14 on the 12 lateral walls of pivot rotate, and drive and make vertical motion with the rack plate 15 of 14 meshing of gear, and then can change the height of loop forming element 6, and cooperate locking mechanical system's use, it is concrete, the reading guide rail that corresponds with loop forming element 6 is printed on the equipartition on the lateral wall of bracing piece 2, the numerical value of reading guide rail, make handle 13 after drawing to corresponding position, starting switch, can make brush 10 rotate, and contact with workstation 1, can carry out the rigidity test to brush 10, and after the test is accomplished, rack plate 15 can move to initial state under the effect of answer spring 5.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (7)

1. Professional brush spinning elasticity rigidity measuring device, including workstation (1), its characterized in that, the upper end fixedly connected with vertical bracing piece (2) of workstation (1), the upper end fixedly connected with L shape support (3) of bracing piece (2), fixedly connected with telescopic link (4) on the interior roof of L shape support (3), the flexible end of telescopic link (4) is fixed to be cup jointed and is replied spring (5), bracing piece (2) the outside slip of telescopic link (4) downside has cup jointed annular member (6), be provided with gyration adjustment mechanism between annular member (6) and telescopic link (4), the bracing piece (2) the outside slip of annular member (6) downside has cup jointed sleeve pipe (7), and by two connecting rod (8) fixed connection between sleeve pipe (7) and annular member (6), it is connected with dwang (9) to rotate on the lateral wall of sleeve pipe (7), and the front side wall of the sleeve (7) is provided with a locking mechanism connected with the rotating rod (9), the lower end of the rotating rod (9) is connected with a clamp, and a brush (10) is connected in the clamp.

2. The professional brush spinning elastic rigidity measuring device as claimed in claim 1, wherein a platform scale is fixedly connected to the upper end of the workbench (1), and the platform scale is correspondingly arranged on the lower side of the brush (10).

3. The professional brush spinning elastic rigidity measuring device as claimed in claim 1, wherein the rotation adjusting mechanism comprises a rectangular frame (11) fixedly connected to the side wall of the support rod (2), a horizontal rotating shaft (12) is rotatably connected to the inner wall of the rectangular frame (11), one end, away from the inner wall of the rectangular frame (11), of the rotating shaft (12) extends to the outer side of the rotating shaft, a handle (13) is fixedly sleeved on the outer side of the rotating shaft (12), a gear (14) is fixedly sleeved on the outer side of the rotating shaft (12) in the rectangular frame (11), a rack plate (15) meshed with the gear (14) is slidably connected to the side wall of the support rod (2), the upper end of the rack plate (15) is fixedly connected with the telescopic end of the telescopic rod (4), and the lower end of the rack plate (15) is fixedly connected with the upper end face of the annular member (6).

4. The professional brush spinning elastic rigidity measuring device as claimed in claim 3, characterized in that the locking mechanism comprises an electric motor fixedly connected to the side wall of the sleeve (7), the driving shaft of the electric motor is fixedly connected to the side wall of the rotating rod (9), and a switch electrically connected to the electric motor is connected to the side wall of the handle (13).

5. The professional brush spinning elastic rigidity measuring device as claimed in claim 1, wherein reading guide rails corresponding to the ring-shaped members (6) are uniformly printed on the side walls of the supporting rods (2).

6. The apparatus for measuring elastic rigidity of professional brush spinning according to claim 1, wherein the elastic measurement range is 0 to 10 newtons, the spinning overhang length is 51 to 120mm, and the thickness is 4 to 30 mm.

7. The special brush spinning elastic rigidity measuring device as claimed in claim 1, wherein the clamp is an elastic clip, and a fastening bolt fixed with the brush (10) is connected to the side wall of the elastic clip in a threaded manner, and the elastic clip can quantitatively measure all special flat brushes, round brushes and elbow brushes.

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