CN219390787U

CN219390787U - Outer diameter measuring tool

Info

Publication number: CN219390787U
Application number: CN202320013423.1U
Authority: CN
Inventors: 陈文光
Original assignee: Tianjin Hbs Electromechanical Equipment Co ltd
Current assignee: Tianjin Hbs Electromechanical Equipment Co ltd
Priority date: 2023-01-04
Filing date: 2023-01-04
Publication date: 2023-07-21
Anticipated expiration: 2033-01-04

Abstract

The utility model discloses an outer diameter measuring tool, which comprises a measuring scale plate, wherein the upper surface of the measuring scale plate is connected with a first sliding sleeve in a sliding way, the upper surface of the first sliding sleeve is fixedly connected with a first measuring plate, the upper surface of the measuring scale plate is positioned on the left side of the first measuring plate and is fixedly connected with a second measuring plate, the lower surface of the measuring scale plate is positioned below the first sliding sleeve and is connected with a second sliding sleeve in a sliding way, the lower surface of the second sliding sleeve is fixedly connected with a third measuring plate, and the lower surface of the measuring scale plate is positioned on the left side of the third measuring plate and is fixedly connected with a fourth measuring plate; the support mechanism comprises a sliding block. Through the structure, the supporting rod is pulled to adjust the height of the measuring tape plate, the distance between the fixing plate and the transverse plate can be changed by screwing the bolt, and the measuring tape plate can be fixed at a specified position for use, so that the convenience of the outer diameter measuring tool in use can be improved.

Description

Outer diameter measuring tool

Technical Field

The utility model relates to the technical field of outer diameter measurement, in particular to an outer diameter measurement tool.

Background

The outer diameter measuring tool is a measuring tool for measuring length, inner diameter and outer diameter and depth, the vernier caliper is composed of a main scale and a vernier which is attached to the main scale and can slide, when the outer diameter measuring tool is used, a worker is usually required to hold the measuring tool for outer diameter measurement of a workpiece all the time, so that the measuring tool is easy to lose, inconvenient to use and the like, and the measuring effect of the workpiece is affected.

Disclosure of Invention

The utility model aims to at least solve one of the technical problems in the prior art, and provides an outer diameter measuring tool, which is used for pulling a supporting rod to adjust the height of a measuring tool plate, screwing a bolt to change the distance between a fixed plate and a transverse plate and fixing the measuring tool plate at a specified position for use, so that the convenience of the outer diameter measuring tool in use can be improved.

The utility model also provides an outer diameter measuring tool comprising: the measuring ruler comprises a measuring ruler plate, wherein the upper surface of the measuring ruler plate is slidably connected with a first sliding sleeve, the upper surface of the first sliding sleeve is fixedly connected with a first measuring plate, the upper surface of the measuring ruler plate is positioned on the left side of the first measuring plate and is fixedly connected with a second measuring plate, the lower surface of the measuring ruler plate is positioned below the first sliding sleeve and is slidably connected with a second sliding sleeve, the lower surface of the second sliding sleeve is fixedly connected with a third measuring plate, and the lower surface of the measuring ruler plate is positioned on the left side of the third measuring plate and is fixedly connected with a fourth measuring plate; the supporting mechanism comprises a sliding block, the sliding block is in sliding connection with the rear surface of the measuring tape plate, the supporting rod is movably connected with the rear surface of the sliding block, one end of the supporting rod, which is far away from the sliding block, is slidably connected with a sleeve, one end of the sleeve, which is far away from the supporting rod, is fixedly connected with a transverse plate, the internal thread of the transverse plate is connected with a screw, one end of the screw, which is close to the transverse plate, is provided with a fixed plate, the upper surface of the fixed plate is fixedly connected with a tooth block with the lower surface of the transverse plate, the supporting rod is dragged to enable the height of the measuring tape plate to be adjusted, the distance between the fixed plate and the transverse plate can be changed by screwing a bolt, and the measuring tape plate can be fixed at a specified position for use, so that the convenience of the outer diameter measuring tool in use can be improved.

According to the outer diameter measuring tool, the side surfaces of the third measuring plate and the fourth measuring plate are respectively provided with a rubber plate, and the rubber plates are used for enabling the third measuring plate and the fourth measuring plate to be difficult to slide when the outer diameter of a workpiece is measured.

According to the outer diameter measuring tool, the side surface of the sleeve is connected with the bolt in a threaded manner, the bolt is attached to the supporting rod, and the supporting rod and the sleeve can be fixed by screwing the bolt.

According to the outer diameter measuring tool, the scale is arranged on the front surface of the measuring tape plate, and workers can know the outer diameter size of the workpiece through the scale pairs on the surface of the measuring tape plate.

According to the outer diameter measuring tool, the inner top wall of the first sliding sleeve and the inner bottom wall of the second sliding sleeve are movably connected with the first rolling rod, and the first rolling rod is attached to the upper surface and the lower surface of the measuring tape plate, so that the first sliding sleeve and the second sliding sleeve can slide on the surface of the measuring tape plate.

According to the outer diameter measuring tool, the second rolling rods are movably connected to the first sliding sleeve and the second sliding sleeve, and the first sliding sleeve and the second sliding sleeve are not easy to be blocked when sliding through the cooperation of the second rolling rods and the first rolling rods.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The utility model is further described below with reference to the drawings and examples;

FIG. 1 is a schematic elevational view of an outer diameter measuring tool according to the present utility model;

FIG. 2 is a schematic bottom view of an outer diameter measuring tool according to the present utility model;

FIG. 3 is a side view of a second sliding sleeve of the outer diameter measuring tool of the present utility model;

fig. 4 is a schematic perspective view of an outer diameter measuring tool according to the present utility model.

Legend description:

1. a measuring tape plate; 2. a first sliding sleeve; 3. a first measurement plate; 4. a second measurement plate; 5. a fourth measuring plate; 6. a third measurement plate; 7. the second sliding sleeve; 8. a support mechanism; 9. a first roller bar; 10. a second roller bar; 11. a rubber plate;

801. a cross plate; 802. a screw; 803. a slide block; 804. a support rod; 805. a sleeve; 806. tooth blocks; 807. and a fixing plate.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

Referring to fig. 1-4, an outer diameter measuring gauge according to an embodiment of the present utility model includes: the measuring ruler plate 1, the upper surface sliding connection of measuring ruler plate 1 has first sliding sleeve 2, the upper surface fixedly connected with first measuring plate 3 of first sliding sleeve 2, the upper surface of measuring ruler plate 1 is located the left side fixedly connected with second measuring plate 4 of first measuring plate 3, the lower surface of measuring ruler plate 1 is located the below sliding connection of first sliding sleeve 2 has second sliding sleeve 7, the lower fixed surface of second sliding sleeve 7 is connected with third measuring plate 6, the lower surface of measuring ruler plate 1 is located the left side fixedly connected with fourth measuring plate 5 of third measuring plate 6, the side surfaces of third measuring plate 6 and fourth measuring plate 5 all are provided with rubber plate 11, the front surface of measuring ruler plate 1 is provided with the scale, the inside roof of first sliding sleeve 2 and the inside diapire of second sliding sleeve 7 all swing joint have first rolling rod 9, the inside of first sliding sleeve 2 and second sliding sleeve 7 all swing joint have second rolling rod 10, place the work piece between first measuring plate 3 and second measuring plate 4 or place between third measuring plate 6 and measuring plate 6 can make its measuring plate 2 and measuring plate outside diameter measurement rod 10 the work piece according to the first measuring plate outside diameter of third measuring plate 5, the inside the first rolling rod of second sliding sleeve 7 is high-up.

The supporting mechanism 8, supporting mechanism 8 includes slider 803, and slider 803 and measuring tape board 1's back surface sliding connection, slider 803's back surface swing joint has bracing piece 804, the one end that slider 803 was kept away from to bracing piece 804 sliding connection has sleeve 805, sleeve 805 keeps away from the one end fixedly connected with diaphragm 801 of bracing piece 804, the inside threaded connection of diaphragm 801 has screw 802, screw 802 is close to diaphragm 801's one end is provided with fixed plate 807, fixed plate 807's upper surface and diaphragm 801's lower surface all fixedly connected with tooth piece 806, sleeve 805's side surface threaded connection has the bolt, and the bolt is laminated with bracing piece 804, it makes the distance between fixed plate 807 and the diaphragm 801 change, make measuring tape board 1 can fix on the assigned position and use, it can be adjusted measuring tape board 1's height to drag bracing piece 804, it can be fixed between bracing piece 804 and the sleeve 805 to twist the bolt, utilize the activity of slider and bracing piece 804, it can be adjusted measuring tape 1's position, thereby can improve the facility when external diameter measurement measuring tool 803 uses.

Working principle: when the measuring instrument is used, the distance between the fixing plate 807 and the transverse plate 801 is reduced by screwing the bolts, the measuring instrument plate 1 can be fixed at a specified position for use, the supporting rod 804 is pulled to adjust the height of the measuring instrument plate 1, the workpiece can be placed between the first measuring plate 3 and the second measuring plate 4 or between the third measuring plate 6 and the fourth measuring plate 5 by screwing the bolts to fix the supporting rod 804 and the sleeve 805, the outer diameters of a plurality of workpieces can be measured simultaneously, the first sliding sleeve 2 and the second sliding sleeve 7 can drive the measuring plate and the third measuring plate 6 to slide by utilizing the first rolling rod 9 and the second rolling rod 10, and the measured value of the outer diameter of the workpiece can be obtained according to the scales on the surface of the measuring instrument plate 1.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims

1. An outside diameter measurement gauge, comprising:

the measuring ruler comprises a measuring ruler plate (1), wherein the upper surface of the measuring ruler plate (1) is slidably connected with a first sliding sleeve (2), the upper surface of the first sliding sleeve (2) is fixedly connected with a first measuring plate (3), the upper surface of the measuring ruler plate (1) is fixedly connected with a second measuring plate (4) on the left side of the first measuring plate (3), the lower surface of the measuring ruler plate (1) is slidably connected with a second sliding sleeve (7) below the first sliding sleeve (2), the lower surface of the second sliding sleeve (7) is fixedly connected with a third measuring plate (6), and the lower surface of the measuring ruler plate (1) is fixedly connected with a fourth measuring plate (5) on the left side of the third measuring plate (6);

supporting mechanism (8), supporting mechanism (8) include slider (803), and the rear surface sliding connection of slider (803) and measuring tape board (1), the rear surface swing joint of slider (803) has bracing piece (804), the one end sliding connection that slider (803) was kept away from to bracing piece (804) has sleeve pipe (805), the one end fixedly connected with diaphragm (801) that bracing piece (804) was kept away from to sleeve pipe (805), the inside threaded connection of diaphragm (801) has screw rod (802), the one end that screw rod (802) is close to diaphragm (801) is provided with fixed plate (807), the equal fixedly connected with tooth piece (806) of upper surface and the lower surface of diaphragm (801) of fixed plate (807).

2. An outer diameter measuring tool according to claim 1, characterized in that the side surfaces of the third measuring plate (6) and the fourth measuring plate (5) are provided with rubber plates (11).

3. The outside diameter measuring tool according to claim 1, wherein a bolt is screwed to a side surface of the sleeve (805), and the bolt is fitted to the support rod (804).

4. An outer diameter measuring gauge according to claim 1, characterized in that the front surface of the measuring tape plate (1) is provided with graduations.

5. The outer diameter measuring tool according to claim 1, wherein the inner top wall of the first sliding sleeve (2) and the inner bottom wall of the second sliding sleeve (7) are both movably connected with a first rolling rod (9).

6. The outer diameter measuring tool according to claim 1, wherein the first sliding sleeve (2) and the second sliding sleeve (7) are movably connected with a second rolling rod (10) inside.