CN220153463U

CN220153463U - Gear measuring device

Info

Publication number: CN220153463U
Application number: CN202223503492.5U
Authority: CN
Inventors: 刘志强; 张吉铭; 佘亚芳
Original assignee: Hubei Jingong Machinery Manufacturing Co ltd
Current assignee: Hubei Jingong Machinery Manufacturing Co ltd
Priority date: 2022-12-27
Filing date: 2022-12-27
Publication date: 2023-12-08
Anticipated expiration: 2032-12-27

Abstract

The utility model provides a gear measuring device, and belongs to the technical field. The gear measuring device comprises a case, wherein supporting mechanisms are arranged at four corners of the bottom end of the case, a first clamping mechanism is arranged at one side of the top end of the case, a second clamping mechanism is arranged at the other side of the top end of the case, a sliding mechanism is arranged at the middle of the top end of the case, a driving mechanism is arranged in the case, the first clamping mechanism comprises a fixed plate, fixed blocks are arranged at two sides of the bottom end of the fixed plate, the bottom end of the fixed block is fixedly connected with the top end of the case, a first connecting rod is arranged at one side of the fixed plate, which is close to the sliding mechanism, of the fixed plate, a first clamping plate is arranged at one end of the first connecting rod, the second clamping mechanism comprises a movable plate, a second connecting rod is arranged at one side, which is close to the sliding mechanism, of the movable plate, and a second clamping plate is arranged at one end of the second connecting rod.

Description

Gear measuring device

Technical Field

The utility model relates to the technical field of gear detection equipment, in particular to a gear measuring device.

Background

The gear is a mechanical element on the rim, which is continuously meshed with the gear to transmit power and motion, and the stability of the gear in the working process is very important, so that the diameter of the gear needs to be measured by a gear measuring device after the gear is produced or before the gear is used.

The utility model discloses a gear measuring device, which comprises a frame, a micrometer screw and an anvil, wherein the micrometer screw and the anvil are opposite to each other, a measuring station is formed between the micrometer screw and the anvil, the gear measuring device further comprises a clamping component and a connecting component, the connecting component is arranged on the frame, the clamping component comprises a first clamping part, a second clamping part and a driving part, the first clamping part and the second clamping part are respectively connected to the connecting component in a sliding manner, the driving part is arranged on the connecting component and is respectively connected with the first clamping part and the second clamping part, the driving part is used for driving the first clamping part and the second clamping part to be close to or far away from each other, and the first clamping part and the second clamping part are used for being in clamping and abutting joint with two end faces of a gear so that teeth of the gear are positioned in the measuring station;

according to the technical scheme, the gear is placed between the first clamping part and the second clamping part in the parameter measurement process of the gear, the driving part drives the first clamping part and the second clamping part to be close to each other, the first clamping part and the second clamping part are respectively abutted against the two side surfaces of the gear, so that the gear is clamped and fixed, factors which cause errors manually are reduced in the measurement process of the gear, and further the measurement accuracy of the gear is improved.

Disclosure of Invention

In order to overcome the defects, the utility model provides a gear measuring device.

The utility model is realized in the following way:

the utility model provides a gear measurement device, includes the quick-witted case, supporting mechanism is all installed to the bottom four corners of machine case, first fixture is installed to top one side of machine case, second fixture is installed to the top opposite side of machine case, the top mid-mounting of machine case has slide mechanism, the inside of machine case is equipped with actuating mechanism, actuating mechanism includes the threaded rod, the one end rotation of threaded rod is connected with the holder, one side of holder and the inside one side fixed connection of machine case, the support is installed to the inside opposite side of machine case, the motor is installed on the top of support, the output of motor and the other end of threaded rod are connected, the outside threaded connection of threaded rod has the movable rod, the spout has been seted up on the top of machine case, the top of spout is run through to the top of movable rod, the bottom fixed connection of top and movable plate of movable rod, second fixture includes the movable plate, the second connecting rod is installed to the one end of second connecting rod in one side that is close to slide mechanism, the movable plate installs measuring mechanism in one side that is close to slide mechanism, the bottom of movable plate all installs translation mechanism.

Further, the first clamping plate and the second clamping plate are both in arc-shaped structures.

Further, the first fixture comprises a fixed plate, fixed blocks are arranged on two sides of the bottom end of the fixed plate, the bottom end of the fixed block is fixedly connected with the top end of the case, a first connecting rod is arranged on one side, close to the sliding mechanism, of the fixed plate, and a first clamping plate is arranged at one end of the first connecting rod.

Further, the inner side of the movable rod is connected with a limiting rod in a sliding mode, and two ends of the limiting rod are fixedly connected with the inner side of the case.

The beneficial effect of adopting above-mentioned further scheme is, has the gag lever post through the inboard sliding connection of movable rod, improves the mobility stability of movable rod.

Further, the translation mechanism comprises a sliding block, the inner side of the sliding block is connected with a sliding rail in a sliding mode, and the bottom end of the sliding rail is fixedly connected with the top end of the case.

The beneficial effect of adopting above-mentioned further scheme is, has the slide rail through the inboard sliding connection of slider, improves the mobility stability of fly leaf.

Further, the sliding mechanism comprises a placing plate, a plurality of balls are movably embedded in the top end of the placing plate, and an opening is formed in one side, close to the sliding groove, of the placing plate.

The beneficial effect of adopting above-mentioned further scheme is, through the top activity of placing the board inlays and is equipped with a plurality of balls, makes things convenient for the gear to remove, reduces the frictional force that the gear removed.

Further, the measuring mechanism comprises a first cross rod, one end of the first cross rod is connected with a second cross rod, a pointer and a camera are installed at the bottom end of the second cross rod, a graduated scale is arranged at the bottom end of the pointer, and one side of the graduated scale is fixedly connected with one side of the case.

Further, the supporting mechanism comprises an upright post, a bolt is installed at the bottom end of the upright post, and a supporting seat is installed at the bottom end of the bolt.

Further, a control panel is installed on one side of the case.

The beneficial effects of the utility model are as follows: according to the gear measuring device obtained through the design, gear clamping is achieved through the arrangement of the first clamping plate and the second clamping plate, the gears are righted and calibrated when clamped through the circular arc structure of the first clamping plate and the second clamping plate, so that the gears are clamped in the middle, a holding seat is rotatably connected to one end of the threaded rod, rotation stability of the threaded rod is improved, the output end of the motor is connected with the other end of the threaded rod, electric rotation of the threaded rod is achieved, a movable rod is connected to the outer side of the threaded rod through threads, the movable rod can be rotated to enable the movable rod to move, the gears are clamped by the second clamping plate, a limit rod is slidably connected to the inner side of the movable rod, movement stability of the movable rod is improved, a sliding rail is slidably connected to the inner side of the sliding block, movement stability of the movable plate is improved, a plurality of balls are movably embedded to facilitate gear movement through the top end of the placing plate, friction force of the gears is reduced, scale indication is achieved through the arrangement of a pointer, scale identification is achieved through the arrangement of the camera, the supporting seat is installed through the bottom end of the bolt, placement stability of a product is improved, equipment is controllable through one side of the machine case, automatic use of the product is improved, automatic use stability is improved, the gear is high in practical value, and high in practical value can be measured.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic perspective view of a gear measuring device according to the present utility model;

fig. 2 is a schematic exploded perspective view of a gear measuring device according to the present utility model;

FIG. 3 is a front view of a gear measurement device according to the present utility model;

FIG. 4 is a cross-sectional view of a housing of a gear measurement device according to the present utility model;

fig. 5 is an enlarged schematic view of the structure a in fig. 1 of the gear measuring device according to the present utility model.

In the figure: 100. a chassis; 10001. a chute; 101. a support mechanism; 10101. a column; 10102. a bolt; 10103. a support base; 102. a first clamping mechanism; 10201. a fixing plate; 10202. a fixed block; 10203. a first connecting rod; 10204. a first clamping plate; 103. a second clamping mechanism; 10301. a movable plate; 10302. a second connecting rod; 10303. a second clamping plate; 104. a translation mechanism; 10401. a slide block; 10402. a slide rail; 105. a sliding mechanism; 10501. placing a plate; 10502. a ball; 10503. an opening; 106. a measuring mechanism; 10601. a first cross bar; 10602. a second cross bar; 10603. a pointer; 10604. a camera; 10605. a graduated scale; 107. a driving mechanism; 10701. a threaded rod; 10702. a holding base; 10703. a bracket; 10704. a motor; 10705. a limit rod; 10706. a movable rod; 108. and a control panel.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

Embodiment one of the gear measuring device of the utility model

The utility model provides the following technical scheme: as shown in fig. 1 to 5, a gear measuring device includes a chassis 100, support mechanisms 101 are all installed at four corners of the bottom end of the chassis 100, a first clamping mechanism 102 is installed at one side of the top end of the chassis 100, a second clamping mechanism 103 is installed at the other side of the top end of the chassis 100, a sliding mechanism 105 is installed at the middle of the top end of the chassis 100, a driving mechanism 107 is arranged inside the chassis 100, the first clamping mechanism 102 includes a fixed plate 10201, a fixed block 10202 is installed at two sides of the bottom end of the fixed plate 10201, the bottom end of the fixed block 10202 is fixedly connected with the top end of the chassis 100, a first connecting rod 10203 is installed at one side close to the sliding mechanism 105 by the fixed plate 10201, a first clamping plate 10204 is installed at one end of the first connecting rod 10203, the second clamping mechanism 103 includes a movable plate 10301, a second connecting rod 10302 is installed at one side close to the sliding mechanism 105 by the movable plate 10301, a measuring mechanism 106 is installed at one side close to the sliding mechanism 105 by the movable plate 10301, a translation mechanism 104 is installed at two sides of the bottom end of the movable plate 10301, and the clamping mechanism is realized by the first clamping plate 10303 and the gear 10303.

Embodiment two of the gear measuring device

Referring to fig. 1 to 5, the first clamping plate 10204 and the second clamping plate 10303 are of arc structures, the driving mechanism 107 comprises a threaded rod 10701, one end of the threaded rod 10701 is rotationally connected with a retaining seat 10702, one side of the retaining seat 10702 and one side of the interior of the case 100 are fixedly connected, a bracket 10703 is installed on the other side of the interior of the case 100, a motor 10704 is installed on the top end of the bracket 10703, the output end of the motor 10704 is connected with the other end of the threaded rod 10701, a movable rod 10706 is connected with the outer side of the threaded rod 10706 in a threaded manner, a sliding groove 10001 is formed in the top end of the movable rod 10706, the top end of the movable rod 10706 is fixedly connected with the bottom end of the movable plate 10301, a limit rod 10705 is connected with the inner side of the movable rod 10706 in a sliding manner, two ends of the limit rod 10705 and the inner side of the case 100 are fixedly connected with each other through the first clamping plate 10204 and the second clamping plate 10303, centering and calibrating are achieved on gears during clamping, accordingly the gears are centered, one end of the motor 10701 is rotationally connected with the retaining seat 10702, the rotary stability of the motor 10701 is improved, the rotary stability of the motor 10701 is achieved through the rotary rod 10701, and the rotary rod 10701 is connected with the threaded rod 10701, and the movable rod 10701 is enabled to move through the movable rod 107is connected with the movable rod, and the movable rod 107is and the movable rod is accordingly has the movable rod and has the high stability.

Embodiment III of the Gear measuring device

Referring to fig. 1-5, the translation mechanism 104 includes a sliding block 10401, the inboard sliding connection of sliding block 10401 has a slide rail 10402, the bottom of slide rail 10402 and the top fixed connection of quick-witted case 100, sliding mechanism 105 is including placing board 10501, place the top activity of board 10501 and inlay and be equipped with a plurality of balls 10502, place board 10501 and seted up opening 10503 in one side that is close to spout 10001, measuring mechanism 106 includes first horizontal pole 10601, the one end of first horizontal pole 10601 is connected with second horizontal pole 10602, pointer 10603 and camera 10604 are installed to the bottom of second horizontal pole 10602, the bottom of pointer 10603 is equipped with scale 10605, one side of scale 10605 and one side fixed connection of quick-witted case 100, supporting mechanism 101 includes stand 10101, the bottom of stand 10101 installs bolt 10102, the bottom threaded connection of bolt 10102 can with stand 10101, supporting seat 10103 is installed to the bottom of bolt 10102, control panel 108 is installed to one side of machine case 100, the inboard sliding connection through slider 10401 has a slide rail 10402, improve the movement stability of movable board 10301, the top is equipped with the scale 10602 through placing board 10502, realize the movable connection with the scale 10602 through setting up through the movable control panel, realize the realization of scale 10602, the realization is convenient for realizing the realization of the scale is equipped with the scale device, the realization of the convenient to install through the scale, the realization of the high level of the control device, the realization of the performance is convenient to realize through the scale board.

Specifically, the working principle of the gear measuring device is as follows: during the use, place the gear in place board 10501 department, control motor 10704 operation through control panel 108, make the card pole 10701 electronic rotation, one end through threaded rod 10701 rotates and is connected with holder 10702, improve threaded rod 10701's rotation stability, there is movable rod 10706 through threaded rod 10701's outside threaded connection, realize threaded rod 10706 rotation can make movable rod 10706 remove, thereby realize second splint 10303 centre gripping gear, there is gag lever post 10705 through movable rod 10706's inboard sliding connection, improve movable rod 10706's movement stability, there is slide rail 10402 through slider 10401's inboard sliding connection, improve movable plate 10301's movement stability, right and calibrate the gear through first splint 10204 and second splint 10303 are circular arc structure when realizing the centre gripping, thereby realize the centre gripping of gear, through the top activity of placing board 10501 inlaying and be equipped with a plurality of balls 10502, make things convenient for the gear to remove, reduce the frictional force of gear removal, through the setting of pointer 10603, realize scale 10605 and instruct through setting up of camera 10604, realize scale 10602, realize automatic bearing seat 10102, the automatic bearing is installed through the bottom of 10102, the utility model has high practical value, high-efficient automatic stability of placing the gear, and can realize the high-efficient and high-quality measurement and practical and high-quality measurement.

It should be noted that, the specific model specification of the motor 10704 needs to be determined by selecting a model according to the actual specification of the device, and the specific model selection calculation method adopts the prior art in the field, so detailed description is omitted.

The power supply of the motor 10704 and its principles are apparent to those skilled in the art and will not be described in detail herein.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, and various modifications and variations may be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a gear measurement device, its characterized in that includes quick-witted case (100), supporting mechanism (101) are all installed in the bottom four corners of machine case (100), first fixture (102) are installed to the top one side of machine case (100), second fixture (103) are installed to the top opposite side of machine case (100), slide mechanism (105) are installed to the top mid-mounting of machine case (100), the inside of machine case (100) is equipped with actuating mechanism (107), actuating mechanism (107) including threaded rod (10701), the one end rotation of threaded rod (10701) is connected with holder (10702), one side of holder (10702) and the inside one side fixed connection of machine case (100), support (10703) are installed to the inside opposite side of machine case (100), motor (10704) are installed on the top of support (10703), the output of motor (10704) and the other end of threaded rod (10701) are connected, threaded rod (10701) outside threaded connection has movable rod (10706), the top of machine case (100) is equipped with slide groove (1071), the bottom of movable rod (10701) is equipped with movable rod (10706) and movable rod (10701) is connected with movable rod (10706) through the inside one side of machine case (100), the movable plate (10301) is provided with a second connecting rod (10302) on one side close to the sliding mechanism (105), one end of the second connecting rod (10302) is provided with a second clamping plate (10303), the movable plate (10301) is provided with a measuring mechanism (106) on one side close to the sliding mechanism (105), and two sides of the bottom end of the movable plate (10301) are provided with a translation mechanism (104).

2. The gear measurement device according to claim 1, wherein the first clamping mechanism (102) comprises a fixing plate (10201), fixing blocks (10202) are mounted on two sides of the bottom end of the fixing plate (10201), the bottom end of the fixing blocks (10202) are fixedly connected with the top end of the case (100), a first connecting rod (10203) is mounted on one side, close to the sliding mechanism (105), of the fixing plate (10201), and a first clamping plate (10204) is mounted on one end of the first connecting rod (10203).

3. A gear measuring device according to claim 2, characterized in that the first clamping plate (10204) and the second clamping plate (10303) are each of circular arc-shaped construction.

4. The gear measuring device according to claim 1, wherein the inner side of the movable rod (10706) is slidably connected with a limit rod (10705), and two ends of the limit rod (10705) are fixedly connected with the inner side of the case (100).

5. The gear measurement device according to claim 1, wherein the translation mechanism (104) comprises a slider (10401), a sliding rail (10402) is slidably connected to the inner side of the slider (10401), and the bottom end of the sliding rail (10402) is fixedly connected to the top end of the chassis (100).

6. The gear measuring device according to claim 1, wherein the sliding mechanism (105) comprises a placing plate (10501), a plurality of balls (10502) are movably embedded at the top end of the placing plate (10501), and an opening (10503) is formed in one side, close to the sliding groove (10001), of the placing plate (10501).

7. The gear measurement device according to claim 1, wherein the measurement mechanism (106) comprises a first cross rod (10601), one end of the first cross rod (10601) is connected with a second cross rod (10602), a pointer (10603) and a camera (10604) are installed at the bottom end of the second cross rod (10602), a graduated scale (10605) is arranged at the bottom end of the pointer (10603), and one side of the graduated scale (10605) is fixedly connected with one side of the case (100).

8. The gear measuring device according to claim 1, wherein the supporting mechanism (101) comprises a column (10101), a bolt (10102) is mounted at the bottom end of the column (10101), and a supporting seat (10103) is mounted at the bottom end of the bolt (10102).

9. A gear measuring device according to claim 1, characterized in that a control panel (108) is mounted on one side of the housing (100).