CN211234275U

CN211234275U - Detection apparatus for hydraulic pipe diameter deformation volume

Info

Publication number: CN211234275U
Application number: CN201922291137.8U
Authority: CN
Inventors: 杨加国
Original assignee: Wuxi Haitu Technology Co ltd
Current assignee: Wuxi Haitu Technology Co ltd
Priority date: 2019-12-18
Filing date: 2019-12-18
Publication date: 2020-08-11
Anticipated expiration: 2029-12-18

Abstract

The utility model discloses a detection apparatus for hydraulic pipe diameter deformation volume, comprising a base plate, the top fixedly connected with support column of bottom plate, the lateral wall of support column rotates and is connected with solid fixed cylinder, the hydraulic pipe main part has been cup jointed in solid fixed cylinder's inside activity, the last fixed surface of bottom plate is connected with the sliding plate, the last fixed surface of sliding plate is connected with the detection post, the lateral wall fixedly connected with fixed strip of detection post, the upper surface of fixed strip be equipped with hydraulic pipe main part assorted detection structure, the instruction groove has been seted up to the lateral wall of detection post, the lateral wall of detection post still is provided with the scale mark. The utility model has the advantages that: realized can be through rotating hydraulic pressure pipe main part, if the inner wall of hydraulic pressure pipe main part takes place deformation, can drive the measuring rod position and change, the measuring rod drives connecting rod and slider motion, and the slider makes the deformation volume of pointer motion and dynamic reaction hydraulic pressure pipe main part, and this method measurement is accurate, and easy operation is convenient, satisfies the user demand.

Description

Detection apparatus for hydraulic pipe diameter deformation volume

Technical Field

The utility model relates to a detection device specifically is a detection device of hydraulic tube diameter deformation volume, belongs to detection device technical field.

Background

Various elements of hydraulic transmission can be conveniently and flexibly arranged according to needs, wherein more one element is used as a hydraulic pipe, the requirement on the manufacturing precision of the hydraulic pipe is higher, otherwise, problems are easy to occur and the reason is difficult to find, and therefore the hydraulic pipe needs to be detected.

In the detection of hydraulic pressure pipe, the pipe diameter of hydraulic pressure pipe is likely to be deformed, so the deformation quantity of the pipe diameter of the hydraulic pressure pipe needs to be detected, the pipe orifice is generally measured manually in the existing device, and then the pipe diameter deformation quantity of the hydraulic pressure pipe is judged.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a detection device of hydraulic pipe diameter deformation volume just in order to solve above-mentioned problem, this device measurement is accurate, and easy operation is convenient, satisfies the user demand.

The utility model discloses a following technical scheme realizes above-mentioned purpose, a detection device of hydraulic pipe diameter deformation volume, comprising a base plate, the top fixedly connected with support column of bottom plate, the lateral wall of support column rotates and is connected with solid fixed cylinder, the inside activity of solid fixed cylinder has cup jointed the hydraulic pressure pipe main part, the last sliding surface of bottom plate is connected with the sliding plate, the last fixed surface of sliding plate is connected with detects the post, the lateral wall fixedly connected with fixed strip that detects the post, the upper surface of fixed strip be equipped with hydraulic pressure pipe main part assorted detection structure, the instruction groove has been seted up to the lateral wall that detects the post, the lateral wall that detects the post still is provided with the scale mark.

Preferably, one side fixedly connected with pivot that a fixed section of thick bamboo is close to the support column, the one end that a fixed section of thick bamboo was kept away from in the pivot passes the lateral wall and the fixedly connected with of support column and changes the board, be equipped with the handle on the board that changes.

Preferably, the upper surface of the sliding plate is in threaded connection with a bolt, the bottom of the bolt sequentially penetrates through the sliding plate and the bottom plate, a sliding groove matched with the bolt is formed in the bottom plate, and the bottom of the bolt is in threaded connection with a nut.

Preferably, the detection structure includes the connecting rod, the top fixedly connected with bracing piece of fixed strip, the lateral wall of connecting rod rotates through the round pin axle and connects at the top of bracing piece, the one end of connecting rod rotates through the round pin axle and is connected with the detection pole, the other end of connecting rod rotates through the round pin axle and is connected with the slider.

Preferably, the bottom of the detection rod is fixedly connected with a spring, the bottom of the spring is fixedly connected to the upper surface of the fixing strip, and the spring is in a compressed state.

Preferably, one end of the sliding block, which is far away from the connecting rod, is connected to the side wall of the detection column in a sliding manner, and one side of the sliding block, which is close to the detection column, is fixedly connected with a pointer.

Preferably, the pointer penetrates through the side wall of the detection column and is connected in the indication groove in a sliding mode, and the pointer corresponds to the scale marks.

The utility model has the advantages that:

1. this detection device of hydraulic pressure pipe diameter deformation volume, through setting up the bottom plate, hydraulic pressure pipe main part, the sliding plate, detect the post, fixed strip and detection structure, it can be through rotating hydraulic pressure pipe main part to have realized, if the inner wall of hydraulic pressure pipe main part takes place deformation, can drive the measuring stick position and change, the measuring stick drives the connecting rod motion, the connecting rod drives the slider motion, the slider makes the pointer motion and can dynamically react the deformation volume of hydraulic pressure pipe main part through the reading, this method measures accurately, easy operation is convenient, satisfy user's demand.

2. This detection device of hydraulic pressure pipe diameter deformation volume has realized the degree of depth of adjustable detection structure in the hydraulic pressure pipe main part through setting up the sliding plate and sliding on the spout, detects the inner wall of the different degree of depth of hydraulic pressure pipe main part, and then makes the detection data more accurate.

Drawings

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

FIG. 2 is a front view of FIG. 1;

FIG. 3 is an enlarged view of portion A of FIG. 2;

fig. 4 is an enlarged view of a portion B shown in fig. 2.

In the figure: the detection device comprises a base plate 1, a sliding chute 101, a support column 2, a fixed cylinder 3, a rotating shaft 301, a rotating plate 302, a hydraulic pipe body 4, a sliding plate 5, a bolt 501, a nut 502, a detection column 6, a scale mark 601, an indication groove 602, a fixing strip 7, a support rod 8, a connecting rod 9, a detection rod 901, a spring 902, a sliding block 10 and an indicator 11.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only 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.

Referring to fig. 1-4, a device for detecting the deformation of a hydraulic pipe diameter comprises a base plate 1, a supporting column 2 is fixedly connected to the top of the base plate 1, a fixed cylinder 3 is rotatably connected to the side wall of the supporting column 2, a hydraulic pipe main body 4 is movably sleeved inside the fixed cylinder 3, a sliding plate 5 is slidably connected to the upper surface of the base plate 1, a detection column 6 is fixedly connected to the upper surface of the sliding plate 5, a fixed strip 7 is fixedly connected to the side wall of the detection column 6, a detection structure matched with the hydraulic pipe main body 4 is arranged on the upper surface of the fixed strip 7, an indication groove 602 is formed in the side wall of the detection column 6, a scale mark 601 is further formed in the side wall of the detection column 6, and if the inner wall of the hydraulic pipe main body 4 deforms by rotating the base plate 1, the hydraulic pipe main body 4, the sliding plate 5, the detection column 6, the, the position of the detection rod 901 can be driven to change, the detection rod 901 drives the connecting rod 9 to move, the connecting rod 9 drives the slider 10 to move, the slider 10 enables the pointer 11 to move and can dynamically reflect the deformation quantity of the hydraulic tube main body 4 through reading, and the method is accurate in measurement, simple and convenient to operate and capable of meeting the requirements of users.

As a technical optimization scheme of the utility model, a fixed section of thick bamboo 3 is close to one side fixedly connected with pivot 301 of support column 2, and pivot 301 keeps away from the one end of fixed section of thick bamboo 3 and passes the lateral wall and the fixedly connected with of support column 2 and change board 302, changes and is equipped with the handle on the board 302, can conveniently rotate through setting up the handle and change board 302, and then drives pivot 301 and rotate, and pivot 301 drives fixed section of thick bamboo 3 and rotates.

As a technical optimization scheme, the upper surface threaded connection of sliding plate 5 has bolt 501, sliding plate 5 and bottom plate 1 are run through in proper order to bolt 501's bottom, seted up on bottom plate 1 with bolt 501 assorted spout 101, bolt 501's bottom threaded connection has nut 502, slide through setting up sliding plate 5 and realized the degree of depth of adjustable detection structure in hydraulic pressure pipe main part 4 on spout 101, detect the inner wall of the 4 different degree of depth of hydraulic pressure pipe main part, and then make the measured data more accurate.

As a technical optimization scheme of the utility model, the detection structure comprises a connecting rod 9, a supporting rod 8 is fixedly connected with the top of a fixing strip 7, the side wall of the connecting rod 9 is rotatably connected with the top of the supporting rod 8 through a pin shaft, one end of the connecting rod 9 is rotatably connected with a detection rod 901 through a pin shaft, the other end of the connecting rod 9 is rotatably connected with a slider 10 through a pin shaft, the bottom of the detection rod 901 is fixedly connected with a spring 902, the bottom of the spring 902 is fixedly connected with the upper surface of the fixing strip 7, the spring 902 is in a compression state, one end of the slider 10 far away from the connecting rod 9 is slidably connected with the side wall of a detection column 6, one side of the slider 10 near the detection column 6 is fixedly connected with a pointer 11, as a technical optimization scheme of the utility model, the pointer 11 penetrates through the side wall of the detection column 6 and is, if the inner wall of the hydraulic pipe main body 4 deforms, the cross section of the hydraulic pipe main body 4 is not circular, the detection rod 901 can be driven to move downwards or upwards when the hydraulic pipe main body 4 rotates, the size of the deformation amount is finally reflected through the pointer 11, and the deformation amount of the hydraulic pipe main body 4 can be detected through multiple groups of readings.

The utility model discloses when using, at first cup joint hydraulic pressure pipe main part 4 on solid fixed cylinder 3 and fixed, then promote sliding plate 5, sliding plate 5 drives detection post 6 and slides at the upper surface of bottom plate 1 along the direction of spout 101, detection post 6 drives the motion of fixed strip 7, fixed strip 7 drives connecting rod 9 motion, connecting rod 9 drives detection rod 901 motion, it makes detection rod 901 compress spring 902 and make detection rod 901 laminate with the inner wall of hydraulic pressure pipe main part 4 to press detection rod 901 downwards, detection rod 901 drives connecting rod 9 and rotates along the top of bracing piece 8, connecting rod 9 drives slider 10 upward movement, slider 10 drives pointer 11 upward movement, bolt 501 and nut 502 can be screwed up to make sliding plate 5 fixed and read out the first reading of pointer 11 on scale mark 601 at this moment;

next, the rotating plate 302 is rotated and drives the hydraulic pipe main body 4 to rotate, at this time, if the inner wall of the hydraulic pipe main body 4 deforms, the cross section of the hydraulic pipe main body 4 is not circular, the detecting rod 901 can be driven to move downwards or upwards during rotation, finally the size of the deformation amount is reflected through the pointer 11, and the deformation amount of the hydraulic pipe main body 4 can be detected through multiple groups of readings.

To technical personnel in the field, this device is through setting up bottom plate 1, hydraulic pressure pipe main part 4, sliding plate 5, detect post 6, fixed strip 7 and detection structure, it can be through rotating hydraulic pressure pipe main part 4 to have realized, if the inner wall of hydraulic pressure pipe main part 4 takes place deformation, can drive the change of test rod 901 position, test rod 901 drives connecting rod 9 motion, connecting rod 9 drives slider 10 motion, slider 10 makes the motion of pointer 11 and can dynamically react the deformation volume of hydraulic pressure pipe main part 4 through the reading, this method measurement is accurate, easy operation is convenient, satisfy user's demand.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a detection apparatus for hydraulic pipe diameter deformation volume, includes bottom plate (1), its characterized in that: the top fixedly connected with support column (2) of bottom plate (1), the lateral wall of support column (2) rotates and is connected with solid fixed cylinder (3), the inside activity of solid fixed cylinder (3) has cup jointed hydraulic pressure pipe main part (4), the upper surface sliding connection of bottom plate (1) has sliding plate (5), the last fixed surface of sliding plate (5) is connected with and detects post (6), the lateral wall fixedly connected with fixed strip (7) that detects post (6), the upper surface of fixed strip (7) is equipped with and detects the structure with hydraulic pressure pipe main part (4) assorted, the lateral wall that detects post (6) has seted up instruction groove (602), the lateral wall that detects post (6) still is provided with scale mark (601).

2. The apparatus for detecting the deformation amount of the hydraulic pipe according to claim 1, wherein: one side fixedly connected with pivot (301) that solid fixed cylinder (3) are close to support column (2), the one end that solid fixed cylinder (3) was kept away from in pivot (301) passes the lateral wall and the fixedly connected with of support column (2) and changes board (302), be equipped with the handle on changeing board (302).

3. The apparatus for detecting the deformation amount of the hydraulic pipe according to claim 1, wherein: the upper surface of the sliding plate (5) is in threaded connection with a bolt (501), the bottom of the bolt (501) penetrates through the sliding plate (5) and the bottom plate (1) in sequence, a sliding groove (101) matched with the bolt (501) is formed in the bottom plate (1), and the bottom of the bolt (501) is in threaded connection with a nut (502).

4. The apparatus for detecting the deformation amount of the hydraulic pipe according to claim 1, wherein: the detection structure comprises a connecting rod (9), the top of the fixing strip (7) is fixedly connected with a supporting rod (8), the side wall of the connecting rod (9) is rotatably connected to the top of the supporting rod (8) through a pin shaft, one end of the connecting rod (9) is rotatably connected with a detection rod (901) through a pin shaft, and the other end of the connecting rod (9) is rotatably connected with a sliding block (10) through a pin shaft.

5. The apparatus for detecting the deformation amount of the hydraulic pipe according to claim 4, wherein: the bottom of the detection rod (901) is fixedly connected with a spring (902), the bottom of the spring (902) is fixedly connected to the upper surface of the fixing strip (7), and the spring (902) is in a compressed state.

6. The apparatus for detecting the deformation amount of the hydraulic pipe according to claim 4, wherein: one end sliding connection that connecting rod (9) were kept away from in slider (10) is at the lateral wall that detects post (6), slider (10) are close to one side fixedly connected with pointer (11) that detect post (6).

7. The apparatus for detecting the deformation amount of the hydraulic pipe according to claim 6, wherein: the pointer (11) penetrates through the side wall of the detection column (6) and is connected in the indication groove (602) in a sliding mode, and the pointer (11) corresponds to the scale marks (601).