CN219178485U

CN219178485U - Aluminium bar circumference surface roughness detection device

Info

Publication number: CN219178485U
Application number: CN202320304346.5U
Authority: CN
Inventors: 张逊
Original assignee: Otto Fuchs Technology Shenyang Co ltd
Current assignee: Otto Fuchs Technology Shenyang Co ltd
Priority date: 2023-02-24
Filing date: 2023-02-24
Publication date: 2023-06-13
Anticipated expiration: 2033-02-24

Abstract

The utility model relates to the technical field of aluminum bar detection and discloses an aluminum bar circumferential surface flatness detection device which comprises a shell, wherein evenly distributed sliding grooves are formed in the periphery of the middle of the rear wall of the shell, limiting rods are fixedly connected to the inner middle of each sliding groove, sliding blocks are connected to the outer sides Zhou Jun of the limiting rods in a sliding mode, springs are fixedly connected to one sides, far away from through holes, of the sliding blocks, one ends, far away from the sliding blocks, of the springs are fixedly connected to one sides, far away from the through holes, of the inner walls of the sliding grooves, rotating wheels are rotatably connected in the grooves, and motor output ends penetrate through the inner walls of the grooves and are fixedly connected to one ends of the rotating wheels. According to the utility model, one end of the aluminum bar passes through the centers of the rotating wheels, the rotating wheels are contacted with the aluminum bar under the action of the springs, and the rotating wheels can rotate simultaneously through the motor, so that the aluminum bar can move at a uniform speed through friction force, and the effect of pushing the aluminum bar to move instead of manual work is achieved.

Description

Aluminium bar circumference surface roughness detection device

Technical Field

The utility model relates to the technical field of aluminum bar detection, in particular to an aluminum bar circumferential surface flatness detection device.

Background

Aluminum bars are a kind of aluminum products, because aluminum is a very abundant metal element on earth, and aluminum has special chemical and physical properties, not only light in weight, hard in texture, but also good in ductility, thermal conductivity, electrical conductivity, heat resistance and nuclear radiation resistance, so that the aluminum bars are very widely applied in engineering applications, wherein aluminum bars manufactured by using aluminum elements as main components are widely applied in transportation, printing, building decoration and the like, and when the aluminum bars are used in some high-precision devices with high assembly requirements, special devices are often needed to check the flatness of the surfaces of the aluminum bars.

At present, the device for detecting the flatness of the surface of the aluminum bar, which is commonly used, is required to manually push the aluminum bar for detection, so that the detection is troublesome, the efficiency is low, the aluminum bars with different specifications are inconvenient to detect, and when the aluminum bar is thinner, the aluminum bar is unavoidably rocked in the moving process, so that the aluminum bar is inconvenient to always keep on the same axis.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a device for detecting the flatness of the circumferential surface of an aluminum bar.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an aluminium bar circumference surface roughness detection device, includes the shell, shell back wall middle part runs through there is the through-hole, shell back wall middle part periphery is provided with evenly distributed's spout, the equal fixedly connected with gag lever post in the spout, zhou Jun sliding connection has the slider outward in the gag lever post, the equal fixedly connected with spring in one side that the through-hole was kept away from to the slider, the equal fixedly connected with in one end that the slider was kept away from to the spring keeps away from in spout inner wall one side of through-hole, slider rear end middle part all is provided with the recess, equal rotation connection has the runner in the recess, equal fixedly connected with motor in slider one side, motor output all runs through recess inner wall and fixed connection in runner one end.

As a further description of the above technical solution:

the shell front wall is provided with the end cover, end cover front wall middle part periphery fixedly connected with evenly distributed's fixed axle, the equal rotation of fixed axle periphery is connected with the cardboard, the equal fixedly connected with arc arm of cardboard front wall, the arc arm is kept away from the equal rotation of the one end front wall of cardboard and is connected with the ring.

As a further description of the above technical solution:

the inner rear wall of the shell is fixedly connected with a fixed block at the periphery of the middle part, and an electromagnetic coil is fixedly connected in the fixed block.

As a further description of the above technical solution:

the springs are all arranged on the periphery of the limiting rod.

As a further description of the above technical solution:

the sliding blocks are all in sliding connection in the sliding grooves.

As a further description of the above technical solution:

the four corners of the front wall of the end cover are all in threaded connection with fixing pieces, and the rear ends of the fixing pieces are all in threaded connection with the inside of the shell.

As a further description of the above technical solution:

the front wall of the circular ring is fixedly connected with a handle.

As a further description of the above technical solution:

and one side of the top wall of the shell is fixedly connected with a port.

The utility model has the following beneficial effects:

1. according to the utility model, the clamping plate can be pulled to move when the circular ring rotates, so that the clamping plate rotates and is opened, then the aluminum bars to be detected pass through the through holes, and then the handle is held to reversely rotate the circular ring, so that the clamping plate reversely rotates around the fixed shaft as the axis to be closed, and therefore, the aluminum bars with different specifications can be limited and fixed to a certain extent, and the axes of the aluminum bars with different specifications are always consistent with the axes of the through holes.

2. According to the utility model, the sliding block is pulled to move in the sliding groove, one end of the aluminum bar passes through the centers of the rotating wheels, then the sliding block is loosened, the rotating wheels are contacted with the aluminum bar under the action of the spring, and the rotating wheels can rotate simultaneously through the motor, so that the aluminum bar can move at a constant speed through friction force, and the effects of replacing manual pushing of the aluminum bar to move and more convenient use are achieved.

Drawings

FIG. 1 is a front perspective view of an aluminum bar circumferential surface flatness detection device provided by the utility model;

fig. 2 is a rear perspective view of an aluminum bar circumferential surface flatness detecting device according to the present utility model;

FIG. 3 is a front partial sectional view of an aluminum bar circumferential surface flatness detection device according to the present utility model;

fig. 4 is a side view partially in cross section of an aluminum bar circumferential surface flatness detection device according to the present utility model.

Legend description:

1. a housing; 2. a port; 3. a fixing member; 4. an end cap; 5. a circular ring; 6. a handle; 7. a fixed shaft; 8. an arc rod; 9. a clamping plate; 10. a chute; 11. a limit rod; 12. a spring; 13. a slide block; 14. a rotating wheel; 15. a groove; 16. a motor; 17. a through hole; 18. a fixed block; 19. an electromagnetic coil.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-4, one embodiment provided by the present utility model is: the utility model provides an aluminium bar circumference surface roughness detection device, including shell 1, shell 1 back wall middle part runs through there is through-hole 17, the aluminium bar detects through passing through-hole 17, shell 1 back wall middle part periphery is provided with evenly distributed's spout 10, equal fixedly connected with gag lever post 11 in the spout 10, gag lever post 11 is outer Zhou Jun sliding connection has slider 13, remove in spout 10 through pulling slider 13, make aluminium bar can pass the central line department that a plurality of sliders 13 formed, the one side equal fixedly connected with spring 12 of through-hole 17 is kept away from to slider 13, the one end equal fixedly connected with of slider 13 is kept away from to spring 12 is kept away from in spout 10 inner wall one side, after the one end of aluminium bar passes the center department of a plurality of runners 14, owing to slider 13 can cause the extrusion to spring 12 when moving in spout 10, consequently, can promote slider 13 to center department removal under the effect of spring 12, thereby make runner 14 all contact with the aluminium bar and exert pressure certain effort, slider 13 rear end middle part all is provided with recess 15, all rotate in recess 15 and be connected with 14, slider 13 one side equal fixedly connected with motor 16 is kept away from at the same time at 16 at the same time at the fixed motor 16, make the runner 16 can make the fixed motor 16 rotate at the equal speed, make the runner 16 rotate at the same time, make the motor 16 rotate at the same time, make the realization of the effect is more convenient.

The front wall of the shell 1 is provided with an end cover 4, the periphery of the middle part of the front wall of the end cover 4 is fixedly connected with uniformly distributed fixed shafts 7, the periphery of each fixed shaft 7 is rotationally connected with a clamping plate 9, the front wall of each clamping plate 9 is fixedly connected with an arc rod 8, one end of each arc rod 8 far away from each clamping plate 9 is rotationally connected with a circular ring 5, the circular rings 5 can be driven to rotate by holding the handles 6, when the circular rings 5 rotate, the arc rods 8 can be driven to move so as to pull the clamping plates 9 to move, the clamping plates 9 rotate and open by taking the fixed shafts 7 as axes, then after an aluminum rod to be detected passes through the through holes 17, the handles 6 are held to reversely rotate the circular rings 5, so that the clamping plates 9 are reversely rotated by taking the fixed shafts 7 as axes to be closed, aluminum rods with different specifications can be limited and fixed to a certain extent, and the axes of the aluminum rods with different specifications are always consistent with the axes of the through holes 17, the middle and outer circumferences of the inner rear wall of the shell 1 are fixedly connected with a fixed block 18, the fixed block 18 is internally fixedly connected with an electromagnetic coil 19, in the process that an aluminum bar moves through a through hole 17, electromagnetic induction can be formed by electrifying the electromagnetic coil 19 in the fixed block 18, when the aluminum bar passes through the electromagnetic coil 19, if the surface of the aluminum bar is defective, the electromagnetic induction can be changed, and the aluminum bar can be observed by a computer or other instruments, so that the surface flatness of the aluminum bar can be detected through electromagnetic induction, the springs 12 are all arranged on the outer circumference of the limiting rod 11, the springs 12 can be limited through the limiting rod 11, the springs 12 are prevented from bending during compression, the normal use of the device is affected, the sliding blocks 13 are all slidably connected in the sliding grooves 10, the sliding blocks 13 can be limited through the sliding grooves 10, and the sliding distance of the sliding blocks 13 is limited, equal threaded connection in end cover 4 antetheca four corners has mounting 3, and the equal threaded connection of mounting 3 rear end is inside shell 1, has mounting 3 through threaded connection, thereby make things convenient for the staff to pull down or fix end cover 4, so as to detect the inside of device, ring 5 antetheca fixedly connected with handle 6, through being provided with handle 6, thereby make things convenient for the staff to rotate ring 5, and then make cardboard 9 rotate, shell 1 roof one side fixedly connected with port 2, thereby conveniently be connected with the device with other instruments through being provided with port 2.

Working principle: in the in-service use, the staff can drive ring 5 through holding handle 6 and rotate, can drive arc pole 8 and remove when ring 5 rotates, thereby pulling cardboard 9 and move, make cardboard 9 all use fixed axle 7 as the axle center and rotate and open, later will wait to detect the aluminium bar and pass behind the through-hole 17, hold handle 6 reverse rotation ring 5 again, thereby make cardboard 9 use fixed axle 7 as the axle center reverse rotation and carry out the closure, thereby can carry out certain spacing fixed to the aluminium bar of different specifications, and the axis of different specifications aluminium bar and the axis of through-hole 17 remain the unanimity throughout, move in spout 10 through pulling slider 13, and loosen slider 13 after passing the center department of a plurality of runner 14 with the one end of aluminium bar, because slider 13 can cause the extrusion to spring 12 when moving in spout 10, consequently, after loosening slider 13, can promote slider 13 to the center department under the effect of spring 12, thereby make runner 14 all contact with aluminium bar and certain effort, later start simultaneously and fix motor 16 on slider 13, can make the aluminium bar rotate at the same time through motor 16, can make the electromagnetic induction of moving at the realization of the electromagnetic coil through-hole 19 at the same time, can be more smooth to the electromagnetic induction of moving the surface of aluminium bar through-hole 17, thereby can be realized at the realization of the surface of the realization of the electromagnetic induction, the electromagnetic coil of the realization of moving in the surface of the electromagnetic coil of the inside of the aluminium bar of the surface of the device.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides an aluminium bar circumference surface roughness detection device, includes shell (1), its characterized in that: the utility model discloses a novel sliding door is characterized in that through holes (17) are formed in the middle of the rear wall of a shell (1), evenly distributed sliding grooves (10) are formed in the periphery of the middle of the rear wall of the shell (1), limiting rods (11) are fixedly connected to the middle of the sliding grooves (10), sliding blocks (13) are connected to the outer Zhou Jun of the limiting rods (11) in a sliding mode, springs (12) are fixedly connected to one sides, far away from the through holes (17), of the sliding blocks (13), one ends, far away from the sliding blocks (13), of the springs (12) are fixedly connected to one sides, far away from the through holes (17), of the inner walls of the sliding grooves (10), grooves (15) are formed in the middle of the rear end of the sliding blocks (13), rotating wheels (14) are fixedly connected to one sides of the sliding blocks (13), motors (16) are fixedly connected to one sides of the sliding blocks (16), and the output ends of the motors (16) penetrate through the inner walls of the sliding grooves (15) and are fixedly connected to one ends of the wheels (14).

2. The aluminum bar circumferential surface flatness detecting device according to claim 1, wherein: the utility model discloses a shell, including shell (1) front wall, fixed axle (7) of end cover (4) front wall middle part periphery fixedly connected with evenly distributed, fixed axle (7) periphery all rotates and is connected with cardboard (9), the equal fixedly connected with arc pole (8) of cardboard (9) front wall, the arc pole (8) is kept away from the one end front wall of cardboard (9) and is all rotated and be connected with ring (5).

3. The aluminum bar circumferential surface flatness detecting device according to claim 1, wherein: the inner rear wall of the shell (1) is fixedly connected with a fixed block (18) at the periphery of the middle part, and an electromagnetic coil (19) is fixedly connected in the fixed block (18).

4. The aluminum bar circumferential surface flatness detecting device according to claim 1, wherein: the springs (12) are all arranged on the periphery of the limiting rod (11).

5. The aluminum bar circumferential surface flatness detecting device according to claim 1, wherein: the sliding blocks (13) are all connected in the sliding groove (10) in a sliding way.

6. The aluminum bar circumferential surface flatness detecting device according to claim 2, wherein: the four corners of the front wall of the end cover (4) are connected with fixing pieces (3) in a threaded mode, and the rear ends of the fixing pieces (3) are connected inside the shell (1) in a threaded mode.

7. The aluminum bar circumferential surface flatness detecting device according to claim 2, wherein: the front wall of the circular ring (5) is fixedly connected with a handle (6).

8. The aluminum bar circumferential surface flatness detecting device according to claim 1, wherein: one side of the top wall of the shell (1) is fixedly connected with a port (2).