CN213579069U

CN213579069U - Detection table for detecting size of mechanical part

Info

Publication number: CN213579069U
Application number: CN202022918732.2U
Authority: CN
Inventors: 刘刚
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-08
Filing date: 2020-12-08
Publication date: 2021-06-29
Anticipated expiration: 2030-12-08

Abstract

The utility model provides a examine test table for machine part size detection relates to dipperstick technical field, including supporting leg and measuring device, two the fixed surface of supporting leg is connected with the mount, one side sliding connection that the supporting leg was kept away from to the mount has the dipperstick, the surface of mount is equipped with measuring device, measuring device is including two spouts, two the spout is all seted up on the surface that the supporting leg was kept away from to the mount, two the equal sliding connection of inner wall of spout has the slider, two one side fixedly connected with baffle of supporting leg is kept away from to the slider, the baffle is with the help of slider and mount sliding connection, one side fixedly connected with U-shaped piece of supporting leg is kept away from to the baffle. The utility model discloses, solved because spheroidal structure is more slick and sly, the staff only can measure when measuring the spheroid and probably can not accurately carry out the reading to the data on the dipperstick to measuring error's problem has been increased.

Description

Detection table for detecting size of mechanical part

Technical Field

The utility model relates to a dipperstick technical field especially relates to a examine test table for machine part size detection.

Background

The measuring scale is also called a graduated scale, the length unit is taken as a standard to be used as a graduated mark, a tool for measuring the length of an object is used, the division value of the graduated scale is generally 1mm, the measuring range of students with general specifications is 10cm, 15cm and 20cm, and the measuring length of the graduated scale is the basic skill of physical experiments and is also the basis of correct reading of other measuring instruments.

After spherical or circular parts are industrially produced, products are generally required to be sampled and inspected, and a plurality of products are randomly extracted to measure the diameter of the products, so that the qualified rate of the products can be judged.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a detection platform for detecting the size of a mechanical part.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a detection table for detecting the size of a mechanical part comprises supporting legs and a measuring device, wherein fixed frames are fixedly connected to the surfaces of two supporting legs, a measuring scale is connected to one side, away from the supporting legs, of each fixed frame in a sliding mode, the surface of each fixed frame is provided with the measuring device, each measuring device comprises two sliding grooves, the two sliding grooves are formed in the surface, away from the supporting legs, of each fixed frame, sliding blocks are connected to the inner walls of the two sliding grooves in a sliding mode, a baffle is fixedly connected to one side, away from the supporting legs, of each sliding block, the baffle is connected with the fixed frames in a sliding mode through the corresponding sliding blocks, a U-shaped block is fixedly connected to one side, away from the supporting legs, of each baffle is connected to the inner walls of the U-shaped blocks in a sliding mode, a first spring is, the baffle is connected with the fixing frame in a sliding mode through the pull rope, the arc surface of the pull rope is connected with the fixing frame in a sliding mode, and the end, far away from the baffle, of the pull rope is fixedly connected with the ball body.

Preferably, the fixed surface of mount is connected with the stopper, the stopper is "U" shape structure, dipperstick sliding connection is at the inner wall of stopper, the surface of stopper is inserted and is equipped with the bolt, the dipperstick is with the help of bolt and mount fixed connection.

Preferably, the fixed surface of mount is connected with the connecting block, one side fixedly connected with two telescopic links that the connecting block is close to the bolt, the surface cover of telescopic link has the second spring, the both ends of second spring respectively with dog, connecting block fixed connection, two the telescopic link is close to the one end fixedly connected with dog of bolt, the surface screw thread of connecting block is inserted and is equipped with the double-screw bolt.

Preferably, the surface of mount is equipped with auxiliary device, auxiliary device is including two spacing grooves, two the inner wall at the mount is all seted up in the spacing groove, two the equal sliding connection in inner wall of spacing groove has the fixed block, two one side fixedly connected with rectangular block that the fixed block is close to each other.

Preferably, the surface of the rectangular block is provided with a rectangular hole, the inner wall of the rectangular hole is connected with a sliding plate in a sliding manner, and the sliding plate is of an L-shaped structure.

Preferably, the surface of the fixing frame is fixedly connected with a rectangular plate, a screw rod is inserted into the surface thread of the rectangular plate, and a third spring is fixedly connected to one side of the rectangular plate, which is close to the rectangular block.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. in the utility model, the measuring scale is clamped into the space between the U-shaped block and the baffle plate by arranging the measuring device, the zero scale mark of the measuring scale is clamped into the limit block, the stud is rotated, the stud can push the stop blocks on the two telescopic rods to move, the stop blocks can push the graduated scale by means of the thrust of the screw rod, the stud stops rotating when the zero scale mark of the graduated scale is pushed to be in the same horizontal line with the inner wall of the fixing frame, the graduated scale can be fixed by rotating the bolt on the limit block, wherein the second spring on the connecting block has the position for pulling the stop blocks to lead the stop blocks to be close to the connecting block, thereby preventing the problem that the stop blocks can rock on the surface of the connecting block, the ball on the pull rope can drive the baffle plate to slide in the fixing frame, after the ball part to be measured is placed between the baffle plate and the fixing frame, the pull rope is loosened, at the moment, the baffle is close to corresponding data between the lateral wall of bolt and the dipperstick this moment and is spheroidal diameter, and wherein the slider slides at the spout inner wall and has the effect of restriction baffle moving direction, and measuring device's setting has been solved the staff and can not accurately carry out the reading to the data on the dipperstick when the spheroid is measured, has increased measuring error's problem.

2. The utility model discloses in, through setting up auxiliary device, when needs use the device to measure the diameter of ring structure part, put the ring between baffle and mount earlier, slide to the position of blanking cover ring part during the slide, rotate the screw rod on the rectangular plate, the screw rod can promote the rectangle piece and slide on the mount, until slide the position to compressing tightly the ring part with the slide, can accomplish the fixed to the ring part, roll over the screw rod, the slider can receive the elasticity of third spring and reset, wherein fix the inner wall slip at the spacing groove and can reach the effect of restriction rectangle piece moving direction, auxiliary device's setting has been solved and has been blocked ring part between baffle and mount, lead to baffle and mount to press from both sides unstable ring part easily, thereby the influence carries out the measuring problem to ring part diameter.

Drawings

Fig. 1 is a schematic perspective view of a testing table for detecting the dimensions of a mechanical part according to the present invention;

fig. 2 is a schematic side view of a testing table for testing the dimensions of a mechanical part according to the present invention;

fig. 3 is a schematic structural diagram of a position a in fig. 2 in a detection table for detecting the size of a mechanical part according to the present invention;

FIG. 4 is a schematic structural view of an auxiliary device in a testing table for detecting the dimensions of a mechanical part according to the present invention;

fig. 5 is a schematic diagram of a structure at B of fig. 2 in a detection table for detecting the size of a mechanical part.

Illustration of the drawings: 1. supporting legs; 2. a fixed mount; 3. measuring a scale; 4. a measuring device; 401. a U-shaped block; 402. pulling a rope; 403. connecting blocks; 404. a first spring; 405. a baffle plate; 406. a chute; 407. a slider; 408. a limiting block; 409. a bolt; 410. a second spring; 411. a telescopic rod; 412. a stopper; 413. a stud; 5. an auxiliary device; 51. a slide plate; 52. a fixed block; 53. a rectangular block; 54. a third spring; 55. a rectangular plate; 56. a screw; 57. a limiting groove.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1-5, the utility model provides a examine test table for machine part size detection, including supporting leg 1 and measuring device 4, the fixed surface of two supporting legs 1 is connected with mount 2, and one side sliding connection that supporting leg 1 was kept away from to mount 2 has dipperstick 3, and the surface of mount 2 is equipped with measuring device 4, and the surface of mount 2 is equipped with auxiliary device 5.

The specific arrangement and function of the measuring device 4 and the auxiliary device 5 will be described in detail below.

As shown in fig. 1 and fig. 3, the measuring device 4 includes two sliding grooves 406, the two sliding grooves 406 are both opened on the surface of the fixing frame 2 away from the supporting leg 1, the inner walls of the two sliding grooves 406 are both connected with sliding blocks 407 in a sliding manner, wherein the sliding blocks 407 have an effect of limiting the moving direction of the baffle 405 in the sliding manner on the inner walls of the sliding grooves 406, one sides of the two sliding blocks 407 away from the supporting leg 1 are fixedly connected with baffles 405, the baffles 405 are connected with the fixing frame 2 in a sliding manner by means of the sliding blocks 407, one side of the baffles 405 away from the supporting leg 1 is fixedly connected with U-shaped blocks 401, the measuring scale 3 is connected with the inner walls of the U-shaped blocks 401 in a sliding manner, one side of the baffles 405 close to the inner walls of the fixing frame 2 is fixedly connected with first springs 404, the surface of the baffles 405 close to the first springs 404 is fixedly connected, the pull rope 402 is loosened, the baffle 405 is clamped between the baffle 405 and the fixing frame 2 by the elasticity of the first spring 404 between the fixing frame 2 and the baffle 405, the baffle 405 is close to the corresponding data between the side wall of the bolt 409 and the measuring scale 3, namely the diameter of the sphere, the baffle 405 is in sliding connection with the fixing frame 2 by the pull rope 402, the arc surface of the pull rope 402 is in sliding connection with the fixing frame 2, the end of the pull rope 402, which is far away from the baffle 405, is fixedly connected with the sphere, the surface of the fixing frame 2 is fixedly connected with a limiting block 408, the limiting block 408 is in a U-shaped structure, the measuring scale 3 is in sliding connection with the inner wall of the limiting block 408, the bolt 409 is inserted into the surface of the limiting block 408, the measuring scale 3 is fixedly connected with the fixing frame 2 by the bolt 409, the, the surface of the telescopic rod 411 is sleeved with a second spring 410, wherein the second spring 410 on the connecting block 403 has a position for pulling the stopper 412 to make the stopper 412 abut against the connecting block 403, thereby preventing the problem that the stopper 412 can rock on the surface of the connecting block 403, two ends of the second spring 410 are respectively fixedly connected with the stopper 412 and the connecting block 403, one ends of the two telescopic rods 411 close to the bolt 409 are fixedly connected with the stopper 412, a stud 413 is inserted into the surface thread of the connecting block 403, by arranging the measuring device 4, the measuring scale 3 is clamped between the U-shaped block 401 and the stopper 405, the zero scale line of the measuring scale 3 is clamped into the limiting block 408, the stud 413 is rotated to push the stoppers 412 on the two telescopic rods 411 to move, the stopper 412 can push the scale by means of the thrust of the screw 56, and when the zero scale line of the scale is pushed to be in the same horizontal line with the inner wall of, the graduated scale can be fixed by rotating the bolt 409 on the limiting block 408.

The whole measuring device 4 achieves the effect that by arranging the measuring device 4, the measuring scale 3 is clamped between the U-shaped block 401 and the baffle 405, the zero scale line of the measuring scale 3 is clamped into the limiting block 408, the stud 413 of the rotary screw 413 can push the stop dogs 412 on the two telescopic rods 411 to move, the stop dogs 412 can push the scale by means of the thrust of the screw 56, when the zero scale line of the scale is pushed to be in the same horizontal line with the inner wall of the fixed frame 2, the rotary screw 413 is stopped, the scale can be fixed by rotating the bolt 409 on the limiting block 408, wherein the second spring 410 on the connecting block 403 has a position for pulling the stop dogs 412 to ensure that the stop dogs 412 are close to the connecting block, so that the problem that the stop dogs 412 can rock on the surface of the connecting block 403 is prevented, the ball on the pull rope 402 is pulled, the pull rope 402 can drive the baffle 405 to slide in the fixed frame 2, and the ball part to, loosen stay cord 402, baffle 405 can receive between mount 2 and the baffle 405 elasticity of first spring 404 with the spheroid card between baffle 405 and mount 2 this moment, baffle 405 is close to corresponding data between the lateral wall of bolt 409 and the dipperstick 3 this moment and is spheroid diameter, wherein slider 407 slides at spout 406 inner wall and has the effect of restriction baffle 405 moving direction, the setting of measuring device 4 has been solved the staff and can not accurately carry out the reading to the data on the dipperstick 3 when the spheroid is measured, the problem of measuring error has been increased.

As shown in fig. 1 and 4, the auxiliary device 5 includes two limiting grooves 57, the two limiting grooves 57 are both formed on the inner wall of the fixing frame 2, the inner walls of the two limiting grooves 57 are both connected with the fixing blocks 52 in a sliding manner, wherein the fixing blocks 52 can achieve the effect of limiting the moving direction of the rectangular blocks 53 in the sliding manner on the inner walls of the limiting grooves 57, one side of the two fixing blocks 52 close to each other is fixedly connected with the rectangular blocks 53, the surfaces of the rectangular blocks 53 are provided with rectangular holes, the inner walls of the rectangular holes are connected with the sliding plates 51 in a sliding manner, the sliding plates 51 are in an L-shaped structure, the surfaces of the fixing frame 2 are fixedly connected with the rectangular plates 55, the surface threads of the rectangular plates 55 are inserted with the screws 56, by providing the auxiliary device 5, when the device is required to measure the diameter of a ring structure part, the ring is firstly placed between the baffle 405 and the fixing, the screw 56 on the rectangular plate 55 is rotated, the screw 56 can push the rectangular block 53 to slide on the fixed frame 2 until the sliding plate 51 slides to the position for pressing the circular ring part, the circular ring part can be fixed, the side, close to each other, of the rectangular plate 55 and the rectangular block 53 is fixedly connected with the third spring 54, the screw 56 is rotated out, and the sliding block 407 can be reset by the elastic force of the third spring 54.

The whole auxiliary device 5 achieves the effect that, by arranging the auxiliary device 5, when the device is required to be used for measuring the diameter of the circular ring structural part, firstly, the circular ring is placed between the baffle 405 and the fixed frame 2, when the sliding plate 51 slides to the position covering the circular ring part, the screw 56 on the rectangular plate 55 is rotated, the screw 56 can push the rectangular block 53 to slide on the fixed frame 2 until the sliding plate 51 slides to the position pressing the circular ring part, the fixing of the ring part can be completed, the screw 56 is rotated out, the sliding block 407 is reset by the elastic force of the third spring 54, wherein fixed block 52 slides at the inner wall of spacing groove 57 and can reach the effect of restriction rectangular block 53 moving direction, and setting up of auxiliary device 5 has solved and has blocked ring part between baffle 405 and mount 2, leads to baffle 405 and mount 2 to press from both sides unstable ring part easily to the influence carries out the measured problem to ring part diameter.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a examine test table for machine part size detection, includes supporting leg (1) and measuring device (4), its characterized in that: the surface of the two supporting legs (1) is fixedly connected with a fixing frame (2), one side of the fixing frame (2) far away from the supporting legs (1) is connected with a measuring scale (3) in a sliding manner, the surface of the fixing frame (2) is provided with a measuring device (4), the measuring device (4) comprises two sliding chutes (406), the two sliding chutes (406) are arranged on the surface of the fixing frame (2) far away from the supporting legs (1), the inner walls of the two sliding chutes (406) are connected with sliding blocks (407) in a sliding manner, one sides of the two sliding blocks (407) far away from the supporting legs (1) are fixedly connected with a baffle plate (405), the baffle plate (405) is connected with the fixing frame (2) in a sliding manner by means of the sliding blocks (407), one sides of the baffle plate (405) far away from the supporting legs (1) are fixedly connected with U-shaped blocks, one side fixedly connected with first spring (404) that baffle (405) and mount (2) inner wall are close to each other, baffle (405) are close to the fixed surface of first spring (404) and are connected with stay cord (402), baffle (405) are with the help of stay cord (402) and mount (2) sliding connection, the arc surface and mount (2) sliding connection of stay cord (402), the one end fixedly connected with spheroid that baffle (405) were kept away from in stay cord (402).

2. The inspection station for dimensional inspection of mechanical parts according to claim 1, wherein: the fixed surface of mount (2) is connected with stopper (408), stopper (408) are "U" shape structure, dipperstick (3) sliding connection is at the inner wall of stopper (408), bolt (409) are inserted on the surface of stopper (408), dipperstick (3) are with the help of bolt (409) and mount (2) fixed connection.

3. The inspection station for dimensional inspection of mechanical parts according to claim 2, wherein: the fixed surface of mount (2) is connected with connecting block (403), connecting block (403) are close to two telescopic links (411) of one side fixedly connected with of bolt (409), the surface cover of telescopic link (411) has second spring (410), the both ends of second spring (410) respectively with dog (412), connecting block (403) fixed connection, two telescopic link (411) are close to one end fixedly connected with dog (412) of bolt (409), the surface screw thread of connecting block (403) is inserted and is equipped with double-screw bolt (413).

4. The inspection station for dimensional inspection of mechanical parts according to claim 1, wherein: the surface of mount (2) is equipped with auxiliary device (5), auxiliary device (5) are including two spacing groove (57), two the inner wall at mount (2) is all seted up in spacing groove (57), two the equal sliding connection of inner wall of spacing groove (57) has fixed block (52), two one side fixedly connected with rectangular block (53) that fixed block (52) are close to each other.

5. The inspection station for dimensional inspection of mechanical parts according to claim 4, wherein: the surface of the rectangular block (53) is provided with a rectangular hole, the inner wall of the rectangular hole is connected with a sliding plate (51) in a sliding manner, and the sliding plate (51) is of an L-shaped structure.

6. The inspection station for dimensional inspection of mechanical parts according to claim 1, wherein: the surface of the fixing frame (2) is fixedly connected with a rectangular plate (55), a screw rod (56) is inserted into the surface thread of the rectangular plate (55), and a third spring (54) is fixedly connected to one side, close to each other, of the rectangular plate (55) and the rectangular block (53).