CN210060893U

CN210060893U - Examine and use closing device

Info

Publication number: CN210060893U
Application number: CN201920859548.XU
Authority: CN
Inventors: 许友龙
Original assignee: Suzhou Shenluge Inspection Tool Co Ltd
Current assignee: Suzhou Shenluge Inspection Tool Co Ltd
Priority date: 2019-06-10
Filing date: 2019-06-10
Publication date: 2020-02-14
Anticipated expiration: 2029-06-10

Abstract

The utility model provides an examine utensil and use closing device belongs to check out test set technical field, including examining a platform, fixed slot and connecting bottom plate, the fixed slot all is located the inboard one end of examining a platform, and the connecting bottom plate all is located the upper end of fixed slot, and the equal fixedly connected with connecting seat in upper end of connecting bottom plate, the welding pole has all been welded to one side of connecting seat, and the equal fixedly connected with of one end of welding pole detects the body, detects one side of body upper end and all is equipped with spacing measuring pole. The pressing device for the checking fixture is stable in structure, the equipment has reliable pressing performance on workpieces, the detection precision of the equipment is improved, the limiting detection rod can move in a wider range according to the movement of the workpieces or in different directions, and the use flexibility of the equipment is improved.

Description

Examine and use closing device

Technical Field

The utility model relates to a check out test set technical field specifically is an examine and use closing device.

Background

The checking fixture is a simple tool for controlling various sizes of products by industrial production enterprises, improves the production efficiency and controls the quality, and is suitable for mass production of products, such as automobile parts, to replace professional measuring tools, such as smooth plug gauges, threaded plug gauges, outer diameter snap gauges and the like.

However, the existing detection tool pressing device is unstable in pressing performance of a detected workpiece in actual use, so that the fixation performance of the detection tool to the workpiece is poor, subsequent detection precision is poor, the displacement of the existing detection tool is usually displaced by virtue of a spring, and the subsequent long-term use is not facilitated due to the influence of the spring such as elasticity reduction.

Therefore, the existing pressing device for the checking fixture needs to be upgraded and modified on the basis of the existing pressing device for the checking fixture so as to overcome the existing problems and shortcomings.

SUMMERY OF THE UTILITY MODEL

The utility model discloses it is unstable to the work piece that is detected to solve current utensil of examining for closing device, causes it poor to the fixity of work piece, leads to subsequent poor problem of detection precision.

In order to realize the above-mentioned purpose, the utility model provides a following technical scheme, an examine utensil and use closing device, including examining a platform, fixed slot and connecting bottom plate, the fixed slot all is located the inboard one end of examining a platform, connecting bottom plate all is located the upper end of fixed slot, the equal fixedly connected with connecting seat in upper end of connecting bottom plate, the welding pole has all been welded to one side of connecting seat, the equal fixedly connected with detection body of one end of welding pole, one side of detecting the body upper end all is equipped with spacing detection rod.

Preferably, the inboard of detecting the body is the cavity form, and one side of spacing measuring staff bottom all is equipped with the telescopic shaft to the telescopic shaft all is rectangle form, and the one end afterbody of telescopic shaft all is connected with detecting the body simultaneously.

Preferably, connecting holes are uniformly distributed on the inner side of each telescopic shaft and the bottom of each detection body, the edges of one side of the connecting hole on the inner side of any one telescopic shaft and the bottom of each detection body are aligned in parallel, and the connecting holes on the bottoms of the detection bodies are consistent with the bottoms of the limiting detection rods in parallel.

Preferably, the detection body is a detection body having scale marks on an outer surface thereof.

Preferably, the bottom of connecting the bottom plate all is equipped with small-size gyro wheel, and the bottom of small-size gyro wheel all with fixed slot roll connection.

Preferably, one side of the small-sized roller is provided with an outer cover, one end of the outer cover is provided with a limiting spring respectively, and one end of the limiting spring is fixedly connected with the fixing groove.

Has the advantages that:

(1) the hold-down device for the checking fixture is characterized in that the inner side of the telescopic shaft and the bottom of the detecting body are respectively and uniformly distributed with connecting holes, and because the inner side of any one telescopic shaft and one side edge of the connecting hole at the bottom of the detecting body are kept in parallel and aligned arrangement, when the device detects an external workpiece, according to the diameter of the external workpiece, a thin rod can be inserted into the connecting hole, so that the two limit detection rods can tightly fix the workpiece and then detect the workpiece, the equipment has reliable compactibility to the workpiece, by the way of tightly fixing the detected workpiece by inserting the external slender rod into the connecting hole, the displacement detection of the existing similar equipment by a spring can be effectively avoided, and along with the elasticity of spring reduces etc. and influences, be unfavorable for subsequent drawback of using for a long time, promoted the detection precision of this equipment simultaneously.

(2) This kind of examine utensil and use closing device all is equipped with the dustcoat because one side of small-size gyro wheel, and because the one end of this dustcoat is equipped with spacing spring respectively, and because the one end of spacing spring all with fixed slot fixed connection, make this equipment can be according to the different position and the moving connection seat that the work piece place that is detected when the in-service use, and behind the moving connection seat, but the more extensive spacing measuring rod that makes is seen the removal of work piece and is removed or the different position and the removal of place, promoted the flexibility that this equipment used.

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 a local structure of a detector according to the present invention.

Fig. 3 is an enlarged schematic view of a structure in fig. 1 according to the present invention.

In FIGS. 1-3: 1-a gauge stand; 101-small rollers; 102-a limit spring; 2, fixing a groove; 3-connecting the bottom plate; 4-a connecting seat; 5-welding the rod; 6-detecting a body; 7-limiting detection rods; 8-telescopic shaft; 801-connecting hole.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention.

Example (b):

with reference to the figures 1-3,

the embodiment provides a examine utensil and use closing device, including examining a platform 1, fixed slot 2 and connecting bottom plate 3, fixed slot 2 all is located the one end of examining a platform 1 inboard, and connecting bottom plate 3 all is located the upper end of fixed slot 2, and the equal fixedly connected with connecting seat 4 in upper end of connecting bottom plate 3, and welding rod 5 has all been welded to one side of connecting seat 4, and the equal fixedly connected with of one end of welding rod 5 detects body 6, and one side of detecting the 6 upper ends of body all is equipped with spacing detection rod 7.

Wherein, detect the inboard of body 6 and all be equipped with telescopic shaft 8 for cavity form, and the one side of spacing measuring stick 7 bottom to telescopic shaft 8 all is rectangle form, and the one end afterbody of telescopic shaft 8 all is connected with detecting body 6 simultaneously, can provide the support nature to the displacement of spacing measuring stick 7 through telescopic shaft 8, and also be favorable to providing fixedly to spacing measuring stick 7 through telescopic shaft 8.

Wherein, the inboard of telescopic shaft 8 and the bottom of detecting body 6 evenly distributed have connecting hole 801 respectively, and the inboard of any one telescopic shaft 8 all keeps the parallel alignment setting with the one side edge of the connecting hole 801 of the bottom of detecting body 6, and the connecting hole 801 of detecting body 6 bottom all keeps parallel unanimity with spacing detection lever 7 bottom, can insert in connecting hole 801 with a thin pole through connecting hole 801, make two spacing detection levers 7 can carry out closely fixed to the work piece, detect it afterwards, make this equipment have reliable compactibility to the work piece.

The detection body 6 is a detection body 6 having scale marks on the outer surface thereof, and the scale marks on the outer surface of the detection body 6 enable the size data of the workpiece to be detected to be known in real time.

Wherein, the bottom of connecting bottom plate 3 all is equipped with small-size gyro wheel 101, and the bottom of small-size gyro wheel 101 all with fixed slot 2 roll connection, can drive connecting seat 4 through small-size gyro wheel 101 and remove.

Wherein, one side of small-size gyro wheel 101 all is equipped with the dustcoat, and the one end of this dustcoat is equipped with spacing spring 102 respectively, and the one end of this spacing spring 102 all with fixed slot 2 fixed connection, can exert certain position restriction to small-size gyro wheel 101 through spacing spring 102, further promoted the stability that connecting seat 4 removed.

The working principle is as follows:

when using the hold-down device for the detection tool that this embodiment provided, check the fastening nature of connecting between each part of this product earlier, place this equipment on horizontally dry ground afterwards, when needs detect the work piece, the diameter size of visual outside work piece, insert in connecting hole 801 with a thin pole, make two spacing detection pole 7 can closely fix the work piece, detect it afterwards, make this equipment have reliable compactibility to the work piece, simultaneously through connecting seat 4, can be according to the different position at work piece place that is detected and remove connecting seat 4, and after removing connecting seat 4, can be more extensive make spacing detection pole 7 see the removal of work piece and remove or the different position at work piece place and remove, the flexibility that this equipment used has been promoted.

Claims

1. The utility model provides an examine utensil and use closing device, is including examining a platform (1), fixed slot (2) and connecting bottom plate (3), its characterized in that, fixed slot (2) all are located the inboard one end of examining a platform (1), connecting bottom plate (3) all are located the upper end of fixed slot (2), the equal fixedly connected with connecting seat (4) in upper end of connecting bottom plate (3), welding rod (5) have all been welded to one side of connecting seat (4), the equal fixedly connected with of one end of welding rod (5) detects body (6), one side of detecting body (6) upper end all is equipped with spacing detection pole (7).

2. The pressing device for the checking fixture according to claim 1, wherein the inner side of the detecting body (6) is hollow, telescopic shafts (8) are arranged on one side of the bottom of the limiting detection rod (7), the telescopic shafts (8) are rectangular, and the tail of one end of each telescopic shaft (8) is connected with the detecting body (6).

3. The pressing device for the detection tool according to claim 2, wherein connecting holes (801) are uniformly distributed on the inner side of the telescopic shaft (8) and the bottom of the detection body (6), one side edges of the connecting holes (801) on the inner side of any one telescopic shaft (8) and the bottom of the detection body (6) are aligned in parallel, and the connecting holes (801) on the bottom of the detection body (6) are aligned in parallel with the bottom of the limiting detection rod (7).

4. The pressing device for the testing fixture according to claim 1, wherein the detecting body (6) is a detecting body (6) having scale marks on an outer surface thereof.

5. The pressing device for the checking fixture as claimed in claim 1, wherein the bottom ends of the connecting bottom plates (3) are provided with small rollers (101), and the bottoms of the small rollers (101) are connected with the fixing grooves (2) in a rolling manner.

6. The pressing device for the detection tool according to claim 5, wherein one side of each small roller (101) is provided with an outer cover, one end of each outer cover is provided with a limiting spring (102), and one end of each limiting spring (102) is fixedly connected with the fixing groove (2).