CN217954162U

CN217954162U - Hardness measuring device

Info

Publication number: CN217954162U
Application number: CN202123168712.9U
Authority: CN
Inventors: 陈铁
Original assignee: Aili Technology Guangzhou Co ltd
Current assignee: Aili Technology Guangzhou Co ltd
Priority date: 2021-12-16
Filing date: 2021-12-16
Publication date: 2022-12-02
Anticipated expiration: 2031-12-16

Abstract

The utility model discloses a hardness measuring device, including base, backing plate, curb plate, roof, elevating gear, fixing device and measuring device, the backing plate is located on the base, the curb plate is located on the base, the roof is located on the curb plate, elevating gear locates on the base, fixing device locates on the elevating gear, measuring device locates on the curb plate, elevating gear includes lifter plate, backup pad one, elevator motor, threaded rod, guide post, slider, sliding plate, fixed plate and lifter, fixing device includes backup pad two, slide rail, adjusting motor, two-way threaded rod and regulating plate, measuring device includes control panel, fixing bolt, splint, regulation pole, slipmat, adjustment handle, shore durometer and electric putter. The utility model belongs to the technical field of hardness measurement, specifically a hardness measurement device that measuring result is accurate, reduce the error, adapt to different shapes article.

Description

Hardness measuring device

Technical Field

The utility model belongs to the technical field of hardness measurement equipment, specifically indicate a hardness measurement device.

Background

The shore hardness is a method for representing the hardness grade of a material, the working principle of a shore indentation hardness tester is that a pressing pin with a specified shape is pressed into a test sample under the pressure of a standard spring, the depth of the pressing pin pressed into the test sample is converted into a hardness value within a strict specified time, the hardness grade of the test sample material is represented, the hardness grade is directly read from an indicating table of the hardness tester, the indicating table has 100 divisions, each division is a shore hardness value, the shore indentation hardness tester can manually measure, but because manual force control is not very stable, errors are easy to generate, and therefore, a hardness measuring device is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned condition, for overcoming prior art's defect, the utility model provides a hardness measuring device, the effectual current manual measurement dynamics of having solved control unstable, the measuring result produces the problem of deviation easily.

The utility model discloses the technical scheme who takes as follows: the utility model provides a hardness measuring device, including base, backing plate, curb plate, roof, elevating gear, fixing device and measuring device, the backing plate is located on the base, the curb plate is located on the base, the roof is located on the curb plate, elevating gear is located on the base, fixing device is located on the elevating gear, measuring device is located on the curb plate; the lifting device comprises a lifting plate, a first supporting plate, a lifting motor, a threaded rod, a guide post, a sliding block, a sliding plate, a fixed plate and a lifting rod, wherein the lifting plate is arranged on a base in a sliding manner, the first supporting plate is arranged on the base, the lifting motor is arranged on the first supporting plate, one end of the threaded rod is arranged on the lifting motor and penetrates through the first supporting plate, the other end of the threaded rod is rotatably connected to the base, the guide post is arranged on the base, the sliding block is slidably connected to the guide post, the sliding plate is arranged on the sliding block and is in threaded connection with the threaded rod, the fixed plate is arranged on the base, one end of the lifting rod is rotatably connected to the sliding block, the other end of the lifting rod is rotatably connected to the fixed plate, the threaded rod is driven to rotate by the lifting motor, the sliding block is driven to slide by the sliding plate, the inclination angle of the lifting rod is adjusted, and the lifting plate is lifted.

Fixing device includes backup pad two, slide rail, accommodate motor, two-way threaded rod and regulating plate, backup pad two is located on the lifter plate, the slide rail is located on the lifter plate, accommodate motor locates on the backup pad two, two-way threaded rod one end is located on accommodate motor and is run through two settings of backup pad, the two-way threaded rod other end rotates to be connected and locates on the backup pad two, regulating plate threaded connection locates on the two-way threaded rod and sliding connection locates on the lifter plate, can drive two-way threaded rod rotatory through accommodate motor, can make the regulating plate slide in opposite directions or dorsad at accommodate motor rotation in-process to the realization is to the fixed of measuring object position.

The measuring device comprises a control plate, a fixing bolt, a clamping plate, an adjusting rod, a non-slip mat, an adjusting handle, a shore hardness meter and an electric push rod, wherein the control plate is arranged on a side plate, the fixing bolt is connected with the thread of the fixing bolt and is arranged on the control plate, the clamping plate is connected with the adjusting rod in a plugging manner and is arranged on the control plate, the adjusting rod is connected with the thread of the adjusting rod and is arranged on the control plate in a rotating manner, the non-slip mat is arranged on the control plate, the adjusting handle is arranged on the adjusting rod, the shore hardness meter is arranged on the control plate, the electric push rod is arranged on a top plate, the adjusting rod can be driven to rotate, the adjusting rod can slide leftwards and rightwards to drive the clamping plate in the rotating process of the adjusting rod, the clamping of the shore hardness meter is realized through the non-slip mat, and the shore hardness meter can be measured through the electric push rod.

Further, the lifter is arranged between the base and the lifting plate, the lifting plate is arranged between the base and the adjusting plate, and the shore durometer is arranged between the control plate and the clamping plate.

The guide post and the threaded rod are arranged in parallel, the side plate and the top plate are arranged vertically, and the shore durometer and the lifting plate are arranged vertically.

Preferably, the base is the cuboid setting, the guide post is the cylinder setting.

Furthermore, the adjusting handle is L-shaped.

The guide posts are four groups, the adjusting plates are two groups, and the anti-skid pads are four groups.

Adopt above-mentioned structure the utility model discloses the beneficial effect who gains as follows: the hardness measurement device that this scheme provided, it is rotatory to drive the threaded rod through elevator motor, thereby it slides to drive the slider through the sliding plate, thereby adjust lifter inclination, realize the lift of lifter, can drive two-way threaded rod through adjusting motor and rotate, can make the regulating plate slide in opposite directions or dorsad at the rotatory in-process of adjusting motor, thereby realize the fixed to measuring object position, the rotation regulation handle can drive and adjust the pole rotation, thereby adjust the removal that the pole horizontal slip drove splint at the rotatory in-process of regulation pole, thereby realize pressing from both sides tightly shore hardness meter through the slipmat, press down shore hardness meter through the electric push rod and can realize the measurement to measuring object hardness.

Drawings

Fig. 1 is the overall structure schematic diagram of the hardness measuring device provided by the utility model.

Fig. 2 is an internal schematic view of the hardness measuring device according to the present invention.

Fig. 3 is a cross-sectional view of a hardness measuring device according to the present invention.

The device comprises a base 1, a base 2, a backing plate 3, side plates 4, a top plate 5, a lifting device 6, a fixing device 7, a measuring device 8, a lifting plate 9, a first support plate 10, a lifting motor 11, a threaded rod 12, a guide post 13, a sliding block 14, a sliding plate 15, a fixing plate 16, a lifting rod 17, a second support plate 18, a sliding rail 19, an adjusting motor 20, a bidirectional threaded rod 21, an adjusting plate 22, a control plate 23, a fixing bolt 24, a clamping plate 25, an adjusting rod 26, an anti-slip pad 27, an adjusting handle 28, a Shore durometer 29 and an electric push rod.

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below 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.

As shown in fig. 1, fig. 2 and fig. 3, the hardness measuring device provided by the present invention comprises a base 1, a backing plate 2, a side plate 3, a top plate 4, a lifting device 5, a fixing device 6 and a measuring device 7, wherein the backing plate 2 is disposed on the base 1, the side plate 3 is disposed on the base 1, the top plate 4 is disposed on the side plate 3, the lifting device 5 is disposed on the base 1, the fixing device 6 is disposed on the lifting device 5, and the measuring device 7 is disposed on the side plate 3; elevating gear 5 includes lifter plate 8, backup pad 9, elevator motor 10, threaded rod 11, guide post 12, slider 13, sliding plate 14, fixed plate 15 and lifter 16, lifter plate 8 sliding connection locates on base 1, backup pad 9 is located on base 1, elevator motor 10 locates on backup pad 9, threaded rod 11 one end is located on elevator motor 10 and runs through backup pad 9 and sets up, threaded rod 11 other end rotates to be connected and locates on base 1, guide post 12 locates on base 1, slider 13 sliding connection locates on guide post 12, sliding plate 14 locates on slider 13 and threaded connection locates on threaded rod 11, fixed plate 15 locates on base 1, lifter 16 one end rotates to be connected and locates on slider 13, lifter 16 other end rotates to be connected and locates on fixed plate 15, it is rotatory to drive threaded rod 11 through elevator motor 10, thereby it slides to drive slider 13 through sliding plate 14, thereby adjust lifter 16, realize the lift inclination of lifter plate 8.

As shown in fig. 1, 2 and 3, the fixing device 6 includes a second support plate 17, a slide rail 18, an adjusting motor 19, a two-way threaded rod 20 and an adjusting plate 21, the second support plate 17 is disposed on the lifting plate 8, the slide rail 18 is disposed on the lifting plate 8, the adjusting motor 19 is disposed on the second support plate 17, one end of the two-way threaded rod 20 is disposed on the adjusting motor 19 and penetrates through the second support plate 17, the other end of the two-way threaded rod 20 is rotatably connected to the second support plate 17, the adjusting plate 21 is threadedly connected to the two-way threaded rod 20 and slidably connected to the lifting plate 8, the two-way threaded rod 20 can be driven to rotate by the adjusting motor 19, the adjusting plate 21 can slide oppositely or reversely in the rotating process of the adjusting motor 19, and the position of the object to be measured can be fixed.

As shown in fig. 1, fig. 2 and fig. 3, the measuring device 7 includes a control board 22, a fixing bolt 23, a clamping plate 24, an adjusting rod 25, an anti-slip mat 26, an adjusting handle 27, a shore hardness meter 28 and an electric push rod 29, the control board 22 is disposed on the side board 3, the fixing bolt 23 is disposed on the control board 22 in a threaded connection manner, the clamping plate 24 is disposed on the control board 22 in a plug-in connection manner, the adjusting rod 25 is disposed on the control board 22 in a threaded connection manner and is rotatably connected to the clamping plate 24, the anti-slip mat 26 is disposed on the control board 22, the adjusting handle 27 is disposed on the adjusting rod 25, the shore hardness meter 28 is disposed on the control board 22, the electric push rod 29 is disposed on the top plate 4, the adjusting handle 27 is rotated to drive the adjusting rod 25 to rotate, the adjusting rod 25 is slid left and right during the rotation of the adjusting rod 25 to drive the movement of the clamping plate 24, thereby clamping the shore hardness meter 28 is realized through the anti-slip mat 26, and the shore hardness meter 28 is pressed down through the electric push rod 29 to realize the measurement of the hardness of the measured object.

As shown in fig. 1, 2 and 3, the lifting rod 16 is disposed between the base 1 and the lifting plate 8, the lifting plate 8 is disposed between the base 1 and the adjusting plate 21, and the shore durometer 28 is disposed between the control plate 22 and the clamping plate 24.

As shown in fig. 1, 2 and 3, the guide posts 12 are parallel to the threaded rods 11, the side plates 3 are perpendicular to the top plate 4, and the shore durometer 28 is perpendicular to the lifting plate 8.

As shown in fig. 1, 2 and 3, the base 1 is rectangular, and the guide posts 12 are cylindrical.

As shown in fig. 1, 2 and 3, the adjustment handle 27 is L-shaped.

As shown in fig. 1, 2 and 3, the guide posts 12 are provided in four sets, the adjustment plates 21 are provided in two sets, and the anti-slip pads 26 are provided in four sets.

When the device is used specifically, the adjusting rod 25 can be driven to rotate by rotating the adjusting handle 27, the adjusting rod 25 can slide left and right in the rotating process of the adjusting rod 25 to drive the clamping plate 24 to move, so that the Shore durometer 28 is clamped through the anti-slip pad 26, a measurement object is placed above the lifting plate 8, the driving adjusting motor 19 can drive the bidirectional threaded rod 20 to rotate, the adjusting plate 21 can slide oppositely in the rotating process of the adjusting motor 19 to fix the position of the measurement object, the lifting motor 10 is driven to drive the threaded rod 11 to rotate, the sliding block 13 is driven to slide through the sliding plate 14 to adjust the inclination angle of the lifting rod 16, the lifting plate 8 slides upwards to drive the measurement object to slide upwards until the measurement object contacts the Shore durometer 28, and the electric push rod 29 is driven to press the Shore durometer 28 to measure the hardness of the measurement object, which is the specific use process of the whole hardness measurement device.

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.

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.

The present invention and its embodiments have been described above, but the description is not limited thereto, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. A hardness measuring device characterized by: the lifting device comprises a lifting plate, a first supporting plate, a lifting motor, a threaded rod, a guide post, a sliding block, a sliding plate, a fixed plate and a lifting rod, wherein the lifting plate is arranged on the base, the first supporting plate is arranged on the base, the lifting motor is arranged on the first supporting plate, one end of the threaded rod is arranged on the lifting motor and penetrates through the first supporting plate, the other end of the threaded rod is rotatably connected to the base, the guide post is arranged on the base, the sliding block is slidably connected to the guide post, the sliding plate is arranged on the sliding block and is in threaded connection with the threaded rod, the fixed plate is arranged on the base, one end of the lifting rod is rotatably connected to the sliding block, and the other end of the lifting rod is rotatably connected to the fixed plate.

2. A hardness measuring device according to claim 1, wherein: fixing device includes backup pad two, slide rail, accommodate motor, two-way threaded rod and regulating plate, backup pad two is located on the lifter plate, the slide rail is located on the lifter plate, accommodate motor locates on the backup pad two, two-way threaded rod one end is located on accommodate motor and is run through two settings of backup pad, the two-way threaded rod other end is rotated and is connected and locate on the backup pad two, regulating plate threaded connection locates on the two-way threaded rod and sliding connection locates on the lifter plate.

3. A hardness measuring device according to claim 2, wherein: the measuring device comprises a control plate, a fixing bolt, a clamping plate, an adjusting rod, an anti-slip mat, an adjusting handle, a shore hardness meter and an electric push rod, wherein the control plate is arranged on the side plate, the fixing bolt is connected with the control plate in a threaded manner, the clamping plate is connected with the control plate in a plugging manner, the adjusting rod is connected with the control plate in a threaded manner, the anti-slip mat is arranged on the control plate, the adjusting handle is arranged on the adjusting rod, the shore hardness meter is arranged on the control plate, and the electric push rod is arranged on the top plate.

4. A hardness measuring device according to claim 3, wherein: the lifter is arranged between the base and the lifting plate, the lifting plate is arranged between the base and the adjusting plate, and the Shore durometer is arranged between the control plate and the clamping plate.

5. A hardness measuring device according to claim 4, wherein: the guide post is parallel arrangement with the threaded rod, the curb plate is perpendicular setting with the roof, shore durometer is perpendicular setting with the lifter plate.

6. A hardness measuring device according to claim 5, wherein: the base is the cuboid setting, the guide post is the cylinder setting.

7. A hardness measuring device according to claim 6, wherein: the adjusting handle is arranged in an L shape.

8. A hardness measuring device according to claim 7, wherein: the guide post is equipped with four groups, the regulating plate is equipped with two sets ofly, the slipmat is equipped with four groups.