CN219996792U

CN219996792U - Hardness meter

Info

Publication number: CN219996792U
Application number: CN202321359619.2U
Authority: CN
Inventors: 孙小宇; 吴杰华; 吴震
Original assignee: Zhejiang Jinzhao New Material Technology Co ltd
Current assignee: Zhejiang Jinshi Zhicheng New Materials Co ltd
Priority date: 2023-05-30
Filing date: 2023-05-30
Publication date: 2023-11-10
Anticipated expiration: 2033-05-30

Abstract

The utility model provides a sclerometer, which belongs to the technical field of laboratory detection tools and comprises a rectangular base, wherein a sclerometer body is arranged on the base, a placing table is arranged on the base, the placing table is rectangular, collecting boxes are respectively arranged on the side walls of the periphery of the placing table, the inside of each collecting box is hollow, the upper ends of the collecting boxes are communicated with the outside, and a clamping mechanism for clamping workpieces is arranged on the placing table.

Description

Hardness meter

Technical Field

The utility model belongs to the technical field of laboratory detection tools, and particularly relates to a sclerometer.

Background

The durometer is a hardness testing instrument. Metal hardness measurement was defined as the earliest proposed hardness of Lei Aom mol, which indicates the ability of a material to resist pressing of hard objects into its surface. It is one of the important performance indexes of metal materials, and the higher the general hardness is, the better the wear resistance is.

The utility model provides a chinese patent of application number is 202120863027.9 discloses a hardness meter for work piece detection, relates to hardness meter technical field, and this hardness meter for work piece detection includes the base and installs in the hardness meter at base top, the top of base is installed the placing tray of placing the work piece through the support column, place the inside edge of tray and install four at least pivots that are used for installing the grip block, the one end fixedly connected with that the grip block was kept away from to the pivot is used for driving the driven gear of grip block.

In the use process of the sclerometer disclosed in the above patent, once a workpiece is crushed under the extrusion condition, the crushed workpiece falls on a placing table, and when the next detection is carried out, an operator directly cleans the workpiece crushed on the placing table onto a workbench, so that sundries exist on the workbench.

Disclosure of Invention

The utility model aims at solving the problems in the prior art, and provides the sclerometer which has the characteristics that an operator can conveniently clean and collect impurities on the surface of a placing table, and the cleanliness of the workbench is improved.

The aim of the utility model can be achieved by the following technical scheme:

the utility model provides a sclerometer, is including the base that is the rectangle setting, is equipped with the sclerometer body on the base, installs one on the base and places the platform, places the platform and is the rectangle setting, all installs a collecting box on placing the platform lateral wall all around, and the collecting box is inside to be cavity setting and upper end and external intercommunication, is equipped with the clamping mechanism who is used for pressing from both sides tight work piece on placing the bench.

Further, a connecting piece is arranged between the collecting box and the side wall of the placing table, the connecting piece comprises connecting strips fixedly connected to two ends of the side wall of the placing table, connecting grooves formed in two side inner walls of the connecting strips and connecting strips fixedly connected to end faces of two ends of the collecting box, the upper end of each connecting groove is communicated with the external connection, one side inner wall, close to the placing table, of each connecting groove is communicated with the outer wall of the placing table, and the connecting strips are connected in the connecting grooves in a sliding mode.

Furthermore, the upper ends of the side walls around the placing table are provided with inclined planes, the upper ends of the inclined planes are flush with the upper surface of the placing table, and the lower ends of the inclined planes are flush with the upper surface of the collecting box.

Further, the clamping mechanism comprises a mounting surface arranged on the four corners of the placing table, clamping rods fixedly connected to the mounting surface, clamping holes arranged on the clamping rods, clamping rods slidably connected to the clamping holes, a baffle ring fixedly connected to one end of each clamping rod and a clamping spring sleeved on the outer wall of each clamping rod, wherein two ends of each clamping spring are respectively fixedly connected to the baffle ring and the outer wall of each clamping rod.

Further, a rubber sleeve is sleeved on the outer wall of one end of the clamping rod far away from the baffle ring.

Compared with the prior art, the utility model has the following advantages:

1. according to the utility model, the placing table is arranged on the base, the collecting boxes are respectively arranged on the side walls around the placing table, the inside of each collecting box is hollow, the upper ends of the collecting boxes are communicated with the outside, when an operator detects a new workpiece, the surface of the placing table is cleaned by the brush, sundries on the surface of the placing table are cleaned into the collecting boxes by the brush, and through the arrangement, the structure is simple, the operation is convenient, the operator can conveniently clean and collect the impurities on the surface of the placing table, and the cleanliness of the workbench is improved.

2. According to the utility model, the connecting rod is fixed on the side wall of the placing table, the collecting box is connected in the connecting groove in a sliding way through the connecting rod, and the inclined planes are formed at the upper ends of the side walls around the placing table.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a schematic view of the structure of the placement table in the present utility model.

In the figure, 1, a base; 2. a durometer body; 3. a placement table; 4. a collection box; 5. a clamping mechanism; 6. a connecting piece; 7. a connecting strip; 8. a connecting groove; 9. connecting strips; 10. an inclined plane; 11. a mounting surface; 12. a clamping rod; 13. a clamping hole; 14. a clamping rod; 15. a baffle ring; 16. a clamping spring; 17. a rubber sleeve.

Detailed Description

The following are specific embodiments of the present utility model and the technical solutions of the present utility model will be further described with reference to the accompanying drawings, but the present utility model is not limited to these embodiments.

As shown in fig. 1 and 2, a sclerometer comprises a base 1, wherein the base 1 is rectangular, a sclerometer body 2 is arranged at one end of the base 1, a placing table 3 is arranged on the upper surface of the other end of the base 1, the placing table 3 is used for placing a workpiece to be measured, and the placing table 3 is rectangular.

As shown in fig. 1 and 2, a collecting box 4 is installed on the side walls around the placing table 3, the inside of the collecting box 4 is hollow, the upper end is communicated with the outside, a connecting piece 6 is arranged between the collecting box 4 and the side walls of the placing table 3, the connecting piece 6 comprises a connecting strip 7, the connecting strip 7 is fixedly connected to the side walls of the placing table 3, the connecting strips 7 are fixedly connected to the two ends of the side walls of the placing table, the connecting strip 7 is vertically arranged, a connecting groove 8 is formed in the opposite surfaces of the connecting strip 7, the upper end of the connecting groove 8 is communicated with the outside, the connecting groove 8 is close to the side walls of the placing table 3 and is communicated with the side walls of the placing table 3, a connecting strip 9 is fixedly connected to the end faces of the two ends of the collecting box 4, the connecting strip 9 is slidably connected to the connecting groove 8, an inclined surface 10 is formed in the upper end of the side walls around the placing table 3, the upper end of the inclined surface 10 is communicated with the upper surface of the placing table 3, and the lower end of the inclined surface 10 is flush with the upper surface of the collecting box 4.

As shown in fig. 1 and 2, a clamping mechanism 5 is arranged at four corners of the placing table 3, the clamping mechanism 5 comprises a mounting surface 11, the mounting surface 11 is arranged at four corners of the placing table 3, an included angle between the mounting surface 11 and the side wall of the placing table 3 is 135 degrees, a clamping rod 12 is fixedly connected to the mounting surface 11, the clamping rod 12 is vertically arranged, a clamping hole 13 is formed in the outer wall of the upper end of the clamping rod 12, the axis of the clamping hole 13 is perpendicular to the mounting surface 11, a clamping rod 14 is slidingly connected in the clamping hole 13, a baffle ring 15 is fixedly connected to the outer wall of one end of the clamping rod 14, a clamping spring 16 is sleeved on the outer wall of the clamping rod 14, two ends of the clamping spring 16 are fixedly connected to the baffle ring 15 and the outer wall of the clamping rod 12 respectively, and a rubber sleeve 17 is sleeved on the outer wall of one end, far away from the baffle ring 15, of the clamping rod 14.

The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.

Although such terms are used more herein, the use of other terms is not precluded. These terms are used merely for convenience in describing and explaining the nature of the utility model; they are to be interpreted as any additional limitation that is not inconsistent with the spirit of the present utility model.

Claims

1. The utility model provides a sclerometer, its characterized in that, including base (1) that is the rectangle setting, be equipped with sclerometer body (2) on base (1), install one on base (1) and place platform (3), place platform (3) and be the rectangle setting, all install a collecting box (4) on placing platform (3) lateral wall all around, collecting box (4) inside is the cavity setting and upper end and external intercommunication, is equipped with clamping mechanism (5) that are used for pressing from both sides tight work piece on placing platform (3).

2. The sclerometer of claim 1, characterized in that a connecting piece (6) is arranged between the collecting box (4) and the side wall of the placing table (3), the connecting piece (6) comprises connecting strips (7) fixedly connected to two ends of the side wall of the placing table (3), connecting grooves (8) formed on two side inner walls of the connecting strips (7) and connecting strips (9) fixedly connected to two end surfaces of the collecting box (4), the upper end of the connecting grooves (8) is communicated with the external connection, the inner wall of one side of the connecting grooves (8) close to the placing table (3) is communicated with the outer wall of the placing table (3), and the connecting strips (9) are connected in the connecting grooves (8) in a sliding mode.

3. The sclerometer of claim 2, wherein an inclined plane (10) is provided at the upper end of the peripheral side wall of the placement table (3), the upper end of the inclined plane (10) is flush with the upper surface of the placement table (3), and the lower end of the inclined plane (10) is flush with the upper surface of the collection box (4).

4. The sclerometer of claim 1, wherein the clamping mechanism (5) comprises a mounting surface (11) arranged on four corners of the placing table (3), clamping rods (12) fixedly connected to the mounting surface (11), clamping holes (13) arranged on the clamping rods (12), clamping rods (14) slidingly connected to the clamping holes (13), a baffle ring (15) fixedly connected to one end of the clamping rods (14) and a clamping spring (16) sleeved on the outer wall of the clamping rods (14), and two ends of the clamping spring (16) are fixedly connected to the baffle ring (15) and the outer wall of the clamping rods (12) respectively.

5. A durometer according to claim 4, characterized in that a rubber sleeve (17) is fitted over the outer wall of the end of the clamping bar (14) remote from the stop ring (15).