CN212483214U

CN212483214U - Torsion measuring device for mechanics metering

Info

Publication number: CN212483214U
Application number: CN202020971981.5U
Authority: CN
Inventors: 刘春虎; 张彩霞; 曾楠; 周颖; 李静
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-02
Filing date: 2020-06-02
Publication date: 2021-02-05
Anticipated expiration: 2030-06-02

Abstract

The utility model discloses a torsion measuring device for mechanics measurement, including bottom plate, torsion structure and location structure, the vertical torsion structure of installing in top surface one side of bottom plate, and the welding of the top surface opposite side middle part of bottom plate has the slider, and slidable mounting has location structure on the top surface slider of bottom plate, and torsion structure includes bearing frame, bearing and rotating-structure, and the vertical welding of bearing frame is on the top surface of bottom plate, and fixed mounting has the bearing in the bearing frame, and the horizontal rotation is pegged graft in the bearing has rotating-structure. The utility model discloses can be to plastics gear location centre gripping, the torsion that accurate demonstration plastics gear bore to improve measuring precision.

Description

Torsion measuring device for mechanics metering

Technical Field

The utility model relates to a technical field is measured to the torsion, especially relates to a torsion measuring device for mechanics measurement.

Background

The plastic gear is because it is strong to have plasticity, chemical resistance can the reinforce, and insulating nature advantage such as good uses extensively in transmission structure, however the stability of plastic gear structure is slightly not enough for metal gear, need the torsion that can bear of the commentaries on classics tooth of pre-measurement plastic gear before the use, ensure that plastic gear can not lead to the commentaries on classics tooth to break owing to the torsion that bears is too big at the use, and then lead to the unable normal work of whole transmission structure, current torsion measuring device that is used for mechanical measurement lacks mechanical metering, torsion detection is not accurate, lack the structure to plastic gear location centre gripping simultaneously, it is inconvenient to lead to measuring torsion.

Therefore, a torsion measuring device for mechanical measurement is needed, which can position and clamp the plastic gear, accurately display the torsion borne by the plastic gear, and thus improve the measurement precision.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a torsion measuring device for mechanics measurement aims at improving that current torsion measuring device for mechanics measurement lacks mechanics metering device, and torsion detection is not accurate, lacks the structure to plastics gear location centre gripping simultaneously, leads to measuring the inconvenient problem of torsion.

The utility model discloses a realize like this:

the utility model provides a torsion measuring device for mechanics measurement, includes bottom plate, torsion structure and location structure, and the vertical torsion structure of installing in top surface one side of bottom plate, and the welding of the top surface opposite side middle part of bottom plate has the slider, and slidable mounting has location structure on the top surface slider of bottom plate, and torsion structure includes bearing frame, bearing and rotating-structure, and the vertical welding of bearing frame is on the top surface of bottom plate, and fixed mounting has the bearing in the bearing frame, and the horizontal rotation is pegged graft in the bearing has rotating-structure.

Furthermore, the positioning structure comprises a sliding groove block and a fixing plate, the fixing plate is vertically welded to the top of the end face of one side of the sliding groove block, a sliding groove is formed in the bottom of the sliding groove block, and the sliding groove in the sliding groove block is in sliding fit with the sliding block.

And then through the vertical welding in one side end face top of spout piece, the spout has been seted up to spout piece bottom, and spout and slider sliding fit on the spout piece to make things convenient for the later stage to promote the gear chucking rotating gear on the location structure.

Furthermore, a gear ring is vertically welded on the side end face of the fixing plate, and a gear is installed in the gear ring in a limiting mode.

And then vertical welding has the ring gear on the side end face through the fixed plate, and spacing installation has the gear in the ring gear to through spacing installation with in the ring gear, thereby carry out the chucking when torsion detects to the gear external tooth.

Furthermore, the rotating structure comprises a rotating shaft and a clamping block, the rotating shaft penetrates through the bearing horizontally and is fixed in the bearing, and the clamping block is welded at the end of the rotating shaft.

And then fix in the bearing through the pivot level is run through, and the tip welding of pivot has the fixture block for the cooperation grafting rotating gear.

Furthermore, the other end welding of pivot has the torsion handle, and has welded the pull ring on the torsion handle.

And then through utilizing the other end welding of pivot to have a torsion handle, and the welding has the pull ring on the torsion handle, uses the chest expander pulling to rotate the torsion handle to show torsion numerical value.

Furthermore, the fixture block and the mounting inner ring of the gear are mounted in a limiting manner.

And then through spacing the gear of installing in the ring gear to the chucking when carrying out torsion detection to the gear.

Compared with the prior art, the beneficial effects of the utility model are that: when the torsion measuring device for mechanics metering is used for measuring the torsion of the gear made of plastic materials, the torsion structure is vertically installed on one side of the top surface of the bottom plate, the middle part of the other side of the top surface of the bottom plate is welded with the slide block, and the positioning structure is arranged on the slide block of the top surface of the bottom plate in a sliding way, so that the positioning structure can be conveniently adjusted relatively in the later period, the gear is clamped in the torsion detection by arranging the gear in the tooth ring in a limiting way, then the positioning structure is horizontally arranged on the slide block of the bottom plate, the clamping block at the end part of the rotating shaft in the rotating structure is arranged in a limiting way with the inner ring of the gear, so that the later period of rotating the inner ring of the gear is convenient, the torsion handle is then welded by utilizing the other end of the rotating shaft, thereby show torsion numerical value to can fix a position the centre gripping to the plastic gear, accurate demonstration plastic gear bears the torsion, thereby improve measuring precision.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the exploded structure of the present invention;

fig. 3 is a schematic structural diagram of a bottom plate and a torsion structure in an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a positioning structure in an embodiment of the present invention;

fig. 5 is a schematic structural diagram of a rotating structure in an embodiment of the present invention.

In the figure: 1. a base plate; 11. a slider; 2. a torsion structure; 21. a bearing seat; 22. a bearing; 23. a rotating structure; 231. a rotating shaft; 232. a clamping block; 233. a torque handle; 234. a pull ring; 3. a positioning structure; 31. a chute block; 32. a fixing plate; 4. a gear.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.

Referring to fig. 1, 2, 3, 4 and 5, a torsion measuring device for mechanics metering includes a bottom plate 1, a torsion structure 2 and a positioning structure 3, the torsion structure 2 is vertically installed on one side of the top surface of the bottom plate 1, a slider 11 is welded in the middle of the other side of the top surface of the bottom plate 1, the positioning structure 3 is slidably installed on the slider 11 on the top surface of the bottom plate 1, the torsion structure 2 includes a bearing seat 21, a bearing 22 and a rotating structure 23, the bearing seat 21 is vertically welded on the top surface of the bottom plate 1, the bearing 22 is fixedly installed in the bearing seat 21, and the rotating structure 23 is horizontally inserted in the bearing 22.

When the torsion measuring device for mechanics metering is used for measuring the torsion of the gear 4 made of plastic, the torsion structure 2 is vertically installed on one side of the top surface of the bottom plate 1, the sliding block 11 is welded in the middle of the other side of the top surface of the bottom plate 1, the positioning structure 3 is slidably installed on the sliding block 11 on the top surface of the bottom plate 1, so that the positioning structure 3 can be conveniently adjusted in the later period relatively, the gear 4 is clamped in the torsion detection by installing the gear 4 in the gear ring 33 in a limiting manner, then the positioning structure 3 is horizontally slid on the sliding block 11 of the bottom plate 1, the clamping block 232 at the end part of the rotating shaft 231 in the rotating structure 23 is in limiting installation with the installation inner ring of the gear 4, so that the inner ring of the gear 4 can be conveniently rotated in the later period, the torsion of the gear 4 is rotated, and the torsion handle 233 is welded with the pull ring 234, and the rotary torsion handle 233 is pulled by the chest expander to display the torsion value, so that the plastic gear can be positioned and clamped, the torsion borne by the plastic gear can be accurately displayed, and the measurement precision is improved.

Referring to fig. 2 and 4, the positioning structure 3 includes a sliding groove block 31 and a fixing plate 32, the fixing plate 32 is vertically welded on the top of one side end surface of the sliding groove block 31, a sliding groove is formed at the bottom of the sliding groove block 31, and the sliding groove on the sliding groove block 31 is in sliding fit with the sliding block 11.

And then through the vertical welding in one side end face top of spout piece 31 has fixed plate 32, the spout has been seted up to spout piece 31 bottom, and the spout on the spout piece 31 and slider 11 sliding fit to make things convenient for later stage to promote gear 4 chucking rotating gear 4 on the location structure 3.

Referring to fig. 4, a gear ring 33 is vertically welded to the side end surface of the fixing plate 32, and the gear 4 is mounted in the gear ring 33 in a limited manner.

And then through vertical welding on the side end face of fixed plate 32 have ring gear 33, and gear 4 is installed to the spacing in ring gear 33 to through installing gear 4 with the spacing in ring gear 33, thereby carry out the chucking when torsion detects to gear 4 external tooth.

Referring to fig. 5, the rotating structure 23 includes a rotating shaft 231 and a latch 232, the rotating shaft 231 horizontally penetrates and is fixed in the bearing 22, and the latch 232 is welded to an end of the rotating shaft 231.

And then the rotating shaft 231 horizontally penetrates and is fixed in the bearing 22, and a clamping block 232 is welded at the end part of the rotating shaft 231 and is used for being matched with and inserted with the rotating gear 4.

Referring to fig. 5, a torsion handle 233 is welded to the other end of the rotation shaft 231, and a pull ring 234 is welded to the torsion handle 233.

Further, the torque handle 233 is welded to the other end of the rotation shaft 231, and the pull ring 234 is welded to the torque handle 233, so that the rotary torque handle 233 is pulled by the pull device to display the torque value.

Referring to fig. 4, the fixture block 232 is mounted in a limited manner with the mounting inner ring of the gear 4.

Furthermore, the gear 4 is mounted in the gear ring 33 in a limited manner, so that the gear 4 is clamped during torque detection.

The working principle is as follows: when the torsion measuring device for mechanics metering is used for measuring the torsion of the gear 4 made of plastic, the torsion structure 2 is vertically installed on one side of the top surface of the bottom plate 1, the sliding block 11 is welded in the middle of the other side of the top surface of the bottom plate 1, the positioning structure 3 is slidably installed on the sliding block 11 on the top surface of the bottom plate 1, so that the positioning structure 3 can be conveniently adjusted relatively in the later period, the gear 4 is clamped in the torsion detection by installing the gear 4 in the gear ring 33 in a limiting manner, then the positioning structure 3 is horizontally slid on the sliding block 11 of the bottom plate 1, the clamping block 232 at the end part of the rotating shaft 231 in the rotating structure 23 is in limiting installation with the installation inner ring of the gear 4, so that the inner ring of the gear 4 can be conveniently rotated in the later period, the torsion of the gear 4, and the torsion handle 233 is welded with the pull ring 234, and the rotary torsion handle 233 is pulled by the chest expander to display the torsion value, so that the plastic gear can be positioned and clamped, the torsion borne by the plastic gear can be accurately displayed, and the measurement precision is improved.

The device obtained through the design can basically meet the requirement of using the torsion measuring device for mechanical measurement, which can position and clamp the plastic gear and accurately display the torsion born by the plastic gear so as to improve the measurement precision, but the designer further improves the device with the aim of further improving the function.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A torsion measuring device for mechanics measurement, includes bottom plate (1), torsion structure (2) and location structure (3), its characterized in that: the torsion structure is characterized in that a torsion structure (2) is vertically installed on one side of the top surface of the base plate (1), a sliding block (11) is welded in the middle of the other side of the top surface of the base plate (1), a positioning structure (3) is installed on the sliding block (11) of the top surface of the base plate (1) in a sliding mode, the torsion structure (2) comprises a bearing seat (21), a bearing (22) and a rotating structure (23), the bearing seat (21) is vertically welded on the top surface of the base plate (1), the bearing (22) is fixedly installed in the bearing seat (21), and the rotating structure (23) is horizontally rotated and inserted in the bearing (.

2. The torsion measuring device for mechanics metering according to claim 1, wherein the positioning structure (3) comprises a sliding groove block (31) and a fixing plate (32), the fixing plate (32) is vertically welded on the top of one side end face of the sliding groove block (31), a sliding groove is formed in the bottom of the sliding groove block (31), and the sliding groove in the sliding groove block (31) is in sliding fit with the sliding block (11).

3. The torsion measuring device for mechanical metering according to claim 2, wherein a gear ring (33) is vertically welded on the side end face of the fixing plate (32), and a gear (4) is installed in the gear ring (33) in a limiting manner.

4. The torsion measuring device for mechanical metering according to claim 3, wherein the rotating structure (23) comprises a rotating shaft (231) and a clamping block (232), the rotating shaft (231) is horizontally fixed in the bearing (22) in a penetrating manner, and the clamping block (232) is welded at the end of the rotating shaft (231).

5. The torsion measuring device for mechanical metering according to claim 4, wherein the torsion handle (233) is welded to the other end of the rotating shaft (231), and the pull ring (234) is welded to the torsion handle (233).

6. The torsion measuring device for mechanical measurement according to claim 5, wherein the fixture block (232) is in limited installation with an installation inner ring of the gear (4).