CN215639193U

CN215639193U - Novel mechanical part measuring instrument

Info

Publication number: CN215639193U
Application number: CN202121977049.4U
Authority: CN
Inventors: 罗小平
Original assignee: Suzhou Sanoulis Intelligent Technology Co ltd
Current assignee: Suzhou Sanoulis Intelligent Technology Co ltd
Priority date: 2021-08-20
Filing date: 2021-08-20
Publication date: 2022-01-25
Anticipated expiration: 2031-08-20

Abstract

The utility model discloses a novel mechanical part measuring instrument which comprises a measuring block, wherein a first clamping block with radian is fixedly connected to the edge of the top end of the measuring block, the top end of the measuring block is connected with a sliding platform in a sliding mode through a first sliding groove, a second clamping block is fixedly connected to one side of the sliding platform, a resisting component is fixedly connected to the other side of the sliding platform, an outer diameter scale mark is fixedly connected to the front wall of the measuring block, and an inner diameter measuring component used for measuring the inner diameter of a part is fixedly connected to the bottom end of the measuring block. According to the utility model, the inner part of the pipe can be measured through the arranged abutting rod, the main measuring plate and the auxiliary measuring plate, and meanwhile, accurate measuring data can be obtained through the matched use of the arranged inner diameter scale mark and the supplementary scale mark.

Description

Novel mechanical part measuring instrument

Technical Field

The utility model relates to the technical field of part measurement, in particular to a novel mechanical part measuring instrument.

Background

Since the appearance of machinery, corresponding mechanical parts exist, but as a subject, the mechanical parts are separated from mechanical structure science and mechanics, and with the development of mechanical industry, the appearance of new design theory and method, new materials and new processes, the mechanical parts enter a new development stage, and theories such as finite element method, fracture mechanics, elastic fluid dynamic pressure lubrication, optimized design, reliability design, computer aided design solid modeling system analysis and design methodology and the like are gradually used for the research and design of the mechanical parts. The method has the advantages that the integration of various disciplines is better realized, the combination of macroscopicity and microcosmicity is realized, new principles and structures are sought, more dynamic design and precise design are adopted, an electronic computer is more effectively utilized, and design theories and methods are further developed, so that the important trend of the development of the disciplines is realized.

The vernier caliper for measuring mechanical parts cannot go deep into the inside when measuring the inner diameter of a longer pipe, so that the measurement cannot be carried out.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a novel mechanical part measuring instrument.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a novel mechanical part measuring instrument, includes the measuring block, the top edge fixedly connected with of measuring block has the first clamp splice of radian, there is sliding platform on the top of measuring block through first spout sliding connection, one side fixedly connected with second clamp splice of sliding platform, sliding platform's opposite side fixedly connected with supports tight subassembly, measuring block antetheca fixedly connected with external diameter scale mark, the bottom fixedly connected with of measuring block is used for the internal diameter measurement subassembly of measuring the part internal diameter.

As a further description of the above technical solution:

the abutting assembly comprises a rotating block, the rotating block is fixedly connected with the side wall of the sliding platform, a first lead screw is connected to the inner wall of the rotating block through a bolt, an abutting block is rotatably connected to the bottom end of the first lead screw, the abutting block is slidably connected with the sliding platform through a second sliding groove, and an index arrow is fixedly connected to the front wall of the sliding platform.

As a further description of the above technical solution:

the internal diameter measurement subassembly includes the gear box, the bottom fixed connection of gear box and measuring block, the main measuring board that the both sides fixedly connected with symmetry of gear box set up, the inside sliding connection of main measuring board has vice measuring board, the antetheca fixedly connected with internal diameter scale mark of main measuring board, the antetheca fixedly connected with of vice measuring board supplyes scale mark, the inner wall of gear box is provided with the adjustment subassembly, the antetheca fixedly connected with of vice measuring board supports the tight pole.

As a further description of the above technical solution:

the adjusting assembly comprises a main bevel gear, the main bevel gear is rotatably connected with a gear box, a second screw rod is connected with the inner thread of the auxiliary measuring plate, the second screw rod is rotatably connected with the gear box, and one end of the second screw rod is fixedly connected with a secondary bevel gear meshed with the main bevel gear.

As a further description of the above technical solution:

and one side of the measuring block, which is far away from the first clamping block, is fixedly connected with a handle with anti-skid grains.

As a further description of the above technical solution:

the second clamping block and the first clamping block are the same in size and material.

The utility model has the following beneficial effects:

1. compared with the prior art, this novel mechanical part measuring instrument can measure the inside of tubular product through the pole that supports tight, main measuring board and the vice measuring board that sets up, and the internal diameter scale mark and the cooperation of supplementary scale mark through setting up simultaneously use and can obtain accurate measured data.

2. Compared with the prior art, this novel mechanical part measuring instrument can support tightly through supporting tight piece and measuring block when measuring the tubular product external diameter through the tight subassembly that supports that sets up, and the hand is trembled the reading that leads to and is inaccurate when avoiding appearing measuring.

Drawings

FIG. 1 is an overall structure diagram of a novel mechanical part measuring instrument provided by the utility model;

FIG. 2 is an enlarged view of the novel mechanical part measuring instrument shown in FIG. 1 at A;

fig. 3 is a diagram of an inner diameter measuring assembly of the novel mechanical part measuring instrument provided by the utility model.

Illustration of the drawings:

1. a measuring block; 2. a first clamping block; 3. a sliding platform; 4. a second clamp block; 5. an outer diameter scale; 6. rotating the block; 7. a first lead screw; 8. a propping block; 9. a first chute; 10. a second chute; 11. an index arrow; 12. a grip; 13. a gear box; 14. a main measuring plate; 15. inner diameter scale marks; 16. an auxiliary measuring plate; 17. a tightening rod; 18. a main bevel gear; 19. a slave bevel gear; 20. a second lead screw; 21. and (5) supplementing the scale mark.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the novel mechanical part measuring instrument provided by the utility model comprises a measuring block 1, wherein a first clamping block 2 with radian is fixedly connected at the edge of the top end of the measuring block 1, the top end of the measuring block 1 is slidably connected with a sliding platform 3 through a first sliding groove 9, one side of the sliding platform 3 is fixedly connected with a second clamping block 4, the other side of the sliding platform 3 is fixedly connected with a resisting component, the front wall of the measuring block 1 is fixedly connected with an outer diameter scale mark 5, the bottom end of the measuring block 1 is fixedly connected with an inner diameter measuring component for measuring the inner diameter of a part, and the resisting component can resist against the inner diameter measuring block 1 through the resisting block 8 when the outer diameter of a pipe is measured, so that inaccurate reading caused by hand shake during measurement is avoided.

Support tight subassembly and include turning

block

6, 3 lateral wall fixed connection of turning block 6 and sliding platform, the inner wall bolted connection of turning block 6 has first lead screw 7, the bottom of first lead screw 7 is rotated and is connected with and supports tight piece 8, support tight piece 8 through second spout 10 and sliding platform 3 sliding connection, sliding platform 3's antetheca fixedly connected with index arrow 11, make to support tight piece 8 through rotating first lead screw 7 and remove, support tight piece 8 and measure 1 and support tightly, therefore the reading that the hand trembled and lead to when just so can avoid appearing measuring is inaccurate.

Internal diameter measurement subassembly includes gear box 13, gear box 13 and the bottom fixed connection of measuring block 1, the main measuring plate 14 that the both sides fixedly connected with symmetry of gear box 13 set up, the vice measuring plate 16 of inside sliding connection of main measuring plate 14, the antetheca fixedly connected with internal diameter scale mark 15 of main measuring plate 14, the antetheca fixedly connected with of vice measuring plate 16 supplyes scale mark 21, gear box 13's inner wall is provided with the adjustment assembly, the antetheca fixedly connected with of vice measuring plate 16 supports tight pole 17, through adding the internal diameter reading that can get tubular product with the data of internal diameter scale mark 15 and the reading of supplyes scale mark 21 when measuring.

The adjusting assembly comprises a main bevel gear 18, the main bevel gear 18 is rotatably connected with a gear box 13, a second screw rod 20 is connected with the inner thread of the auxiliary measuring plate 16, the second screw rod 20 is rotatably connected with the gear box 13, one end of the second screw rod 20 is fixedly connected with a secondary bevel gear 19 meshed with the main bevel gear 18, the auxiliary measuring plate 16 can be moved through the adjusting assembly, and the abutting rod 17 abuts against the inner wall of the pipe.

One side of the measuring block 1, which is far away from the first clamping block 2, is fixedly connected with a handle 12 with anti-skid grains, so that the whole measuring device is convenient to take.

The second clamping block 4 and the first clamping block 2 are the same in size and material, so that the pipe with the outer diameter to be measured can be conveniently clamped through the first clamping block 2 and the second clamping block 4.

The working principle is as follows: when the outer diameter of the pipe is measured, one section of the outer diameter of the pipe is abutted against the inner wall of the first clamping block 2, then the sliding platform 3 is moved to enable the second clamping block 4 to be matched with the first clamping block 2 to clamp the pipe, at the moment, the first screw rod 7 is rotated, the abutting block 8 is moved downwards by the rotation of the first screw rod 7, the abutting block 8 and the measuring block 1 are abutted, and at the moment, the outer diameter of the pipe can be obtained by observing the index reading of an index arrow 11;

further, when measuring the internal diameter of the pipe, insert two abutting rod 17 inside the pipe, later rotate main bevel gear 18, main bevel gear 18 drives two meshed slave bevel gears 19 to rotate, and then drives second lead screw 20 to rotate, the rotation of second lead screw 20 is with vice measuring plate 16 linear motion, when constantly adjusting the position of measuring apparatu until main bevel gear 18 can not continue to rotate, take out the measuring apparatu, add the reading of two internal diameter scale marks 15 and the reading of two supplementary scale marks 21, can obtain the internal diameter size of pipe.

Finally, it should be noted that: although the present invention 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 or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. A novel mechanical part measuring instrument comprises a measuring block (1), and is characterized in that: the utility model discloses a measuring block, including measuring block (1), first clamp splice (2) that the top edge fixedly connected with of measuring block (1) has the radian, the top of measuring block (1) has sliding platform (3) through first spout (9) sliding connection, one side fixedly connected with second clamp splice (4) of sliding platform (3), the opposite side fixedly connected with of sliding platform (3) supports tight subassembly, measuring block (1) antetheca fixedly connected with external diameter scale mark (5), the bottom fixedly connected with of measuring block (1) is used for measuring the internal diameter measurement subassembly of part internal diameter.

2. The novel mechanical parts measuring instrument according to claim 1, wherein: the abutting assembly comprises a rotating block (6), the rotating block (6) is fixedly connected with the side wall of the sliding platform (3), a first lead screw (7) is connected to the inner wall of the rotating block (6) through a bolt, a abutting block (8) is rotatably connected to the bottom end of the first lead screw (7), the abutting block (8) is connected with the sliding platform (3) through a second sliding groove (10) in a sliding mode, and an index arrow (11) is fixedly connected to the front wall of the sliding platform (3).

3. The novel mechanical parts measuring instrument according to claim 1, wherein: the internal diameter measurement subassembly includes gear box (13), the bottom fixed connection of gear box (13) and measurement piece (1), main measurement board (14) that the both sides fixedly connected with symmetry of gear box (13) set up, the inside sliding connection of main measurement board (14) has vice measurement board (16), the antetheca fixedly connected with internal diameter scale mark (15) of main measurement board (14), the antetheca fixedly connected with of vice measurement board (16) supplyes scale mark (21), the inner wall of gear box (13) is provided with the adjustment subassembly, the antetheca fixedly connected with of vice measurement board (16) supports tight pole (17).

4. The novel mechanical parts measuring instrument according to claim 3, wherein: the adjusting assembly comprises a main bevel gear (18), the main bevel gear (18) is rotatably connected with a gear box (13), a second screw rod (20) is connected with the inner thread of the auxiliary measuring plate (16) in a rotating mode, the second screw rod (20) is rotatably connected with the gear box (13), and a slave bevel gear (19) meshed with the main bevel gear (18) is fixedly connected to one end of the second screw rod (20).

5. The novel mechanical parts measuring instrument according to claim 1, wherein: one side of the measuring block (1) far away from the first clamping block (2) is fixedly connected with a handle (12) with anti-skid grains.

6. The novel mechanical parts measuring instrument according to claim 1, wherein: the second clamping block (4) and the first clamping block (2) are the same in size and material.