CN217275958U

CN217275958U - Precise part shape detection equipment

Info

Publication number: CN217275958U
Application number: CN202123368682.6U
Authority: CN
Inventors: 冯飞; 王雪刚; 蔡灿
Original assignee: Jieyide Suzhou Machinery Technology Co ltd
Current assignee: Jieyide Suzhou Machinery Technology Co ltd
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-08-23
Anticipated expiration: 2031-12-29

Abstract

The utility model provides a shape detection device for precision parts, which comprises a base, wherein the top of the base is vertically connected with a third sleeve, a second sleeve is coaxially arranged inside the third sleeve, a first locking bolt is in threaded connection with the outer wall of the upper end of the third sleeve, and the end part of the first locking bolt is abutted against the outer wall of the second sleeve; the top of the second sleeve is connected with a first sleeve, the first sleeve and the second sleeve are arranged in an L shape, the inside of the first sleeve is coaxially connected with a guide rod, the outer wall of one side of the first sleeve, which is far away from the second sleeve, is connected with a second locking bolt, and the end part of the second locking bolt is abutted against the outer wall of the guide rod; the one end fixedly connected with connecting plate that the second sheathed tube was kept away from to the guide bar, one side of connecting plate is connected with U type seat, and the through-hole has been seted up to the bottom of U type seat, places the amesdial in the U type seat. The utility model discloses can detect cylindricality precision part, when having saved a large amount of manpowers, and can improve the efficiency that detects.

Description

Shape detection equipment for precision part

Technical Field

The utility model belongs to the technical field of precision detects, especially indicate a precision shape check out test set.

Background

Precision is the meticulous part of various structures or complete part, and in order to satisfy mounting process's demand, the part has different shapes according to the demand, in order to guarantee precision's normal work, after its manufacture is accomplished, need carry out the shape to it and inspect to guarantee the integrality of this part, because the flexibility of inspection is stronger, consequently need artifically to carry out the inspection to cylindricality precision part, and work load is big and efficiency is lower. To this end, we propose a precision part shape detection apparatus.

SUMMERY OF THE UTILITY MODEL

For solving the not enough of above prior art, the utility model provides a precision shape check out test set.

The technical scheme of the utility model is realized like this:

a precise part shape detection device comprises a base, wherein the top of the base is vertically connected with a third sleeve, a second sleeve is coaxially arranged inside the third sleeve, a first locking bolt is in threaded connection with the outer wall of the upper end of the third sleeve, and the end part of the first locking bolt is abutted against the outer wall of the second sleeve;

the top of the second sleeve is connected with a first sleeve, the first sleeve and the second sleeve are arranged in an L shape, the joint of the first sleeve and the second sleeve is in arc transition, a guide rod is coaxially connected inside the first sleeve, a second locking bolt is connected to the outer wall of one side of the first sleeve, which is far away from the second sleeve, and the end part of the second locking bolt is abutted against the outer wall of the guide rod;

one end of the guide rod, which is far away from the second sleeve, is fixedly connected with a connecting plate, one side of the connecting plate is connected with a U-shaped seat, the bottom of the U-shaped seat is provided with a through hole, and a dial indicator is placed in the U-shaped seat.

Preferably, the inside coaxial mount pad that is equipped with of third sleeve, connect reset spring between the bottom of mount pad and the base, the top of mount pad is rotated and is connected with the supporting seat, the sheathed tube bottom coaxial coupling of second is at the top of supporting seat, the sheathed tube top coaxial coupling of third has first annular plate, the second sleeve runs through first annular plate and sets up, just the diameter of supporting seat is greater than the internal diameter of first annular plate.

Preferably, a first strip-shaped opening is formed in the side wall of the third sleeve, scales are arranged on the outer wall of the first strip-shaped opening, a second pointer is arranged outside the first strip-shaped opening, one end of the second pointer penetrates through the first strip-shaped opening and extends into the third sleeve, and the end portion of the second pointer is connected with the supporting seat.

Preferably, be located leading-bar end connection in the first sleeve has the limiting plate, first sheathed tube tip coaxial coupling has the second annular plate, the diameter of limiting plate is greater than the internal diameter of second annular plate, second bar opening has been seted up at first sheathed tube top, also be equipped with the scale on the open-ended outer wall of second bar, the open-ended outside of second bar is equipped with first pointer, the one end of first pointer runs through the second bar opening and extends to in the first sleeve, the tip and the limiting plate of first pointer are connected.

Preferably, there are the curb plates, two along U type seat symmetric connection on the lateral wall of connecting plate the equal horizontally connected with hydraulic telescoping rod in one side that the curb plate is close, hydraulic telescoping rod's tip all runs through to in the U type seat, and is located hydraulic telescoping rod's tip all is connected with arc splint, just all be connected with the non slipping spur on the inner wall of arc splint, just the amesdial is located between two arc splint.

Preferably, one side of the U-shaped seat far away from the connecting plate is fixedly connected with a U-shaped side plate.

Compared with the prior art, the utility model discloses can adjust the position that height and level that the amesdial was placed were placed, can facilitate the use position when using the amesdial carries out quick regulation, not only can be quick detect the accurate part of column, and can avoid improving the efficiency that detects.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention. In the drawings:

fig. 1 is the utility model provides a structural schematic diagram of precision shape check out test set.

Fig. 2 is the utility model provides a dial indicator and the connection diagram of U type seat of precision shape check out test set.

Fig. 3 is a connection diagram of the guide rod and the first sleeve of the precision part shape detection device provided by the utility model.

Fig. 4 is a connection diagram of the return spring and the base of the precision part shape detection device provided by the utility model.

In the figure: the novel electronic scale comprises a side plate 1, a dial indicator 2, a U-shaped seat 3, a connecting plate 4, a guide rod 5, a first sleeve 6, a first annular plate 7, a second sleeve 8, a first locking bolt 9, a second pointer 10, a supporting seat 11, an installation seat 12, a first strip-shaped opening 13, a reset spring 14, a second strip-shaped opening 15, a base 16, an arc-shaped clamping plate 17, a U-shaped side plate 18, a through hole 19, scales 20, a hydraulic telescopic rod 21, a limiting plate 22, a first pointer 23, a second locking bolt 24, a second annular plate 25 and a third sleeve 26.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a precision shape check out test set, including base 16, the top of base 16 is connected with third sleeve pipe 26 perpendicularly, the inside coaxial second sleeve pipe 8 that is equipped with of third sleeve pipe 26, threaded connection has first locking bolt 9 on the outer wall of third sleeve pipe 26 upper end, the tip of first locking bolt 9 offsets with second sleeve pipe 8's outer wall, second sleeve pipe 8 can slide from top to bottom in third sleeve pipe 26's inside, and then the position of placing in third sleeve pipe 26 of adjustable second sleeve pipe 8, and fix a position through second sleeve pipe 8 after first locking bolt 9 to the regulation position and place.

Second sleeve pipe 8's top is connected with first sleeve pipe 6, be the setting of L type between first sleeve pipe 6 and the second sleeve pipe 8, and first sleeve pipe 6 and the transition of second sleeve pipe 8 junction are the circular arc, the inside coaxial coupling of first sleeve pipe 6 has guide bar 5, first sleeve pipe 6 is connected with second locking bolt 24 on keeping away from one side outer wall of second sleeve pipe 8, the tip of second locking bolt 24 and the outer wall of guide bar 5 offset, guide bar 5 slides in first sleeve pipe 6's inside, then adjustable guide bar 5 horizontal direction's removal is adjusted, accessible second locking bolt 24 is fixed a position it after the regulation is accomplished.

One end fixedly connected with connecting plate 4 that second sleeve pipe 8 was kept away from to guide bar 5, one side of connecting plate 4 is connected with U type seat 3, and through-hole 19 has been seted up to the bottom of U type seat 3, places amesdial 2 in the U type seat 3.

Further, the inside coaxial mount pad 12 that is equipped with of third sleeve pipe 26, connect reset spring 14 between the bottom of mount pad 12 and the base 16, the top of mount pad 12 is rotated and is connected with supporting seat 11, the bottom coaxial coupling of second sleeve pipe 8 is at the top of supporting seat 11, the top coaxial coupling of third sleeve pipe 26 has first annular slab 7, second sleeve pipe 8 runs through first annular slab 7 and sets up, and the diameter of supporting seat 11 is greater than the internal diameter of first annular slab 7, through the connection between supporting seat 11 and the mount pad 12, can make things convenient for second sleeve pipe 8 to rotate in the inside of third sleeve pipe 26, reset spring 14 that sets up simultaneously can play the effect of support to the bottom of second sleeve pipe 8, the stability of placing at third sleeve pipe 26 inside of second sleeve pipe 8 has been improved.

Furthermore, a first strip-shaped opening 13 is formed in the side wall of the third sleeve 26, scales 20 are arranged on the outer wall of the first strip-shaped opening 13, a second pointer 10 is arranged outside the first strip-shaped opening 13, one end of the second pointer 10 penetrates through the first strip-shaped opening 13 and extends into the third sleeve 26, the end portion of the second pointer 10 is connected with the supporting seat 11, the second pointer 10 can slide on the scales 20, the adjusted distance can be observed, and the adjustment accuracy is facilitated.

Further, be located 5 end connection of guide bar in first sleeve 6 and have limiting plate 22, the tip coaxial coupling of first sleeve 6 has second annular plate 25, limiting plate 22's diameter is greater than the internal diameter of second annular plate 25, second bar opening 15 has been seted up at the top of first sleeve 6, also be equipped with scale 20 on the outer wall of second bar opening 15, the outside of second bar opening 15 is equipped with first pointer 23, the one end of first pointer 23 runs through second bar opening 15 and extends to in first sleeve 6, the tip and the limiting plate 22 of first pointer 23 are connected, guide bar 5 slides in first sleeve 6, can drive first pointer 23 and slide on scale 20, can carry out accurate control to the distance that guide bar 5 were adjusted.

Further, there are curb plate 1 along 3 symmetric connection in U type seat on the lateral wall of connecting plate 4, the equal horizontally connected with hydraulic telescoping rod 21 in one side that two curb plate 1 are close, hydraulic telescoping rod 21's tip all runs through to U type seat 3 in, and the tip that is located hydraulic telescoping rod 21 all is connected with arc splint 17, and all be connected with the non slipping spur on arc splint 17's the inner wall, and amesdial 2 is located between two arc splint 17, hydraulic telescoping rod 21 promotes arc splint 17 can amesdial 2 carry out stable centre gripping, then guaranteed that amesdial 2 can carry out stable placing in U type seat 3.

Further, one side fixedly connected with U type curb plate 18 of connecting plate 4 is kept away from to U type seat 3, and U type curb plate 18 can play spacing effect to one side of amesdial 2, the further stability of placing of amesdial 2 of having guaranteed.

Specifically, the utility model discloses when using, install the device on the lathe through base 16 to pulling second sleeve pipe 8 slides in third sleeve pipe 26, can highly adjusting that dial indicator 2 placed, pulling guide bar 5 is at first sleeve pipe 6 internalization, can adjust the position that dial indicator 2 level was placed, contacts the bottom of dial indicator 2 and the surface of the accurate piece of column, can detect the outer wall of the accurate piece of column form (A shows in the picture).

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The precise part shape detection equipment comprises a base (16), and is characterized in that the top of the base (16) is vertically connected with a third sleeve (26), a second sleeve (8) is coaxially arranged inside the third sleeve (26), a first locking bolt (9) is in threaded connection with the outer wall of the upper end of the third sleeve (26), and the end of the first locking bolt (9) is abutted against the outer wall of the second sleeve (8);

the top of the second sleeve (8) is connected with a first sleeve (6), the first sleeve (6) and the second sleeve (8) are arranged in an L shape, the joint of the first sleeve (6) and the second sleeve (8) is in arc transition, the inner part of the first sleeve (6) is coaxially connected with a guide rod (5), the outer wall of one side, far away from the second sleeve (8), of the first sleeve (6) is connected with a second locking bolt (24), and the end part of the second locking bolt (24) is abutted to the outer wall of the guide rod (5);

one end fixedly connected with connecting plate (4) of second sleeve pipe (8) is kept away from in guide bar (5), one side of connecting plate (4) is connected with U type seat (3), through-hole (19) have been seted up to the bottom of U type seat (3), place amesdial (2) in U type seat (3).

2. The precision part shape detection device according to claim 1, wherein the third sleeve (26) is coaxially provided with a mounting seat (12) inside, a return spring (14) is connected between the bottom of the mounting seat (12) and the base (16), the top of the mounting seat (12) is rotatably connected with a supporting seat (11), the bottom of the second sleeve (8) is coaxially connected with the top of the supporting seat (11), the top of the third sleeve (26) is coaxially connected with a first annular plate (7), the second sleeve (8) is arranged through the first annular plate (7), and the diameter of the supporting seat (11) is larger than the inner diameter of the first annular plate (7).

3. The precise part shape detection device according to claim 2, wherein a first strip-shaped opening (13) is formed in a side wall of the third sleeve (26), a scale (20) is arranged on an outer wall of the first strip-shaped opening (13), a second pointer (10) is arranged outside the first strip-shaped opening (13), one end of the second pointer (10) penetrates through the first strip-shaped opening (13) and extends into the third sleeve (26), and an end of the second pointer (10) is connected with the support base (11).

4. The precision part shape detection device according to claim 1, wherein a limiting plate (22) is connected to an end of the guide rod (5) in the first sleeve (6), a second annular plate (25) is coaxially connected to an end of the first sleeve (6), a diameter of the limiting plate (22) is larger than an inner diameter of the second annular plate (25), a second strip-shaped opening (15) is formed in the top of the first sleeve (6), scales (20) are also arranged on an outer wall of the second strip-shaped opening (15), a first pointer (23) is arranged outside the second strip-shaped opening (15), one end of the first pointer (23) penetrates through the second strip-shaped opening (15) and extends into the first sleeve (6), and an end of the first pointer (23) is connected with the limiting plate (22).

5. The precise part shape detection device according to claim 1, wherein the side walls of the connecting plate (4) are symmetrically connected with side plates (1) along the U-shaped seat (3), one side of each of the two side plates (1) close to each other is horizontally connected with a hydraulic telescopic rod (21), the end portions of the hydraulic telescopic rods (21) penetrate into the U-shaped seat (3), the end portions of the hydraulic telescopic rods (21) are connected with arc-shaped clamping plates (17), the inner walls of the arc-shaped clamping plates (17) are connected with anti-skidding blocks, and the dial indicator (2) is located between the two arc-shaped clamping plates (17).

6. Precision part shape detection device according to claim 1, characterized in that a U-shaped side plate (18) is fixedly connected to the side of the U-shaped seat (3) remote from the connection plate (4).