CN217442431U

CN217442431U - Precision casting part detection equipment

Info

Publication number: CN217442431U
Application number: CN202221283176.9U
Authority: CN
Inventors: 姚疆
Original assignee: Tianjin Shenling Gas Equipment Co ltd
Current assignee: Tianjin Shenling Gas Equipment Co ltd
Priority date: 2022-05-26
Filing date: 2022-05-26
Publication date: 2022-09-16
Anticipated expiration: 2032-05-26

Abstract

The utility model discloses a precision casting part check out test set, comprises a workbench, a plurality of supports of upper end fixedly connected with of workstation, it is a plurality of the common fixedly connected with rectangular plate in upper end of support, the lower extreme fixedly connected with hydraulic stem of rectangular plate, the flexible end fixedly connected with connecting rod of hydraulic stem, the lower extreme fixedly connected with diaphragm of connecting rod, be equipped with the rectangular cavity in the diaphragm, be equipped with first double-direction threaded rod in the rectangular cavity. This part check out test set can be fixed part between two parties on the workstation fast, has avoided taking place to measure the condition of nonstandard appearance because of the part undersize when measuring to through removing the whiteboard pen, thereby with the size data record of part on equipment, and the record can not disappear automatically, avoided the staff to forget the condition emergence of part data, and when adjusting device prepared next measurement, the device can clear away the last measured data automatically.

Description

Precision casting part detection equipment

Technical Field

The utility model relates to a part size measurement technical field especially relates to precision casting part check out test set.

Background

In modern industry, some precision parts can be produced, the precision parts refer to generally small but complicated parts, the requirement on the size is very high when the precision parts are produced, the parts need to be detected after the production is finished, whether the qualified size is achieved is checked, particularly, the inner aperture of the precision parts needs to be mainly checked, but because the parts are very small, the manual measurement is easy to cause errors, a part detection device is needed, and the existing part detection device has the following problems:

present part check out test set, can not carry out quick fixed placed in the middle to detecting the part, it takes place to lead to the inaccurate condition of measurement probably to appear in equipment when measuring, and present part check out test set does not possess the record function, after the measurement, part data can disappear automatically, it takes place to probably lead to the staff to appear the condition of logging error, some equipment can the record data, but before measuring next time the staff can need get rid of the measured data of last time, very trouble, therefore, how to rationally solve these problems are that we need consider.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the precision casting part check out test set that proposes, this part check out test set can be fixed the part on the workstation between two parties fast, avoided appearing taking place the condition of measuring the nonstandard when measuring because of the part undersize, and through removing the whiteboard pen, thereby the dimensional data record of part is on equipment, and the record can not disappear automatically, avoided the staff to forget the condition emergence of part data, and when adjusting device prepared the next measurement, the device can clear away the last measured data automatically.

In order to realize the purpose, the utility model adopts the following technical scheme:

the precision casting part detection device comprises a workbench, wherein a plurality of brackets are fixedly connected to the upper end of the workbench, a rectangular plate is fixedly connected to the upper ends of the brackets, a hydraulic rod is fixedly connected to the lower end of the rectangular plate, a connecting rod is fixedly connected to the telescopic end of the hydraulic rod, a transverse plate is fixedly connected to the lower end of the connecting rod, a rectangular cavity is formed in the transverse plate, a first bidirectional threaded rod is arranged in the rectangular cavity, the left side and the right side of the first threaded rod are respectively and rotatably connected with the inner walls of the left side and the right side of the rectangular cavity, the parts of the two reverse threaded rods are respectively in threaded connection with a first sliding block, the two first sliding blocks are respectively and slidably connected with the inner walls of the rectangular cavity, first strip-shaped openings are respectively formed in the upper end and the lower end of the transverse plate, measuring rods are respectively arranged in the two first sliding blocks, and penetrate through the corresponding first sliding blocks, the upper and lower ends of the two measuring rods penetrate through the first strip-shaped opening and extend to the outside, and the lower ends of the two measuring rods are fixedly connected with measuring blocks.

Preferably, the two measuring rods are fixedly connected with the corresponding first sliding blocks.

Preferably, the upper end of the transverse plate is provided with a scale coating.

Preferably, a plurality of support legs are fixedly connected to the lower end of the base.

Preferably, the left side of the first bidirectional threaded rod extends to the outside and is fixedly connected with a first rotating handle.

Preferably, the upper ends of the two measuring rods are fixedly connected with connecting blocks, and the lower ends of the two connecting blocks are fixedly connected with white board pens.

Preferably, the transverse plate is a white plate.

Preferably, the equal threaded connection in two reverse threaded layer portions of first bidirectional threaded rod has the third slider, two the third slider all with the inner wall sliding connection in rectangular cavity, two the upper end of third slider all extends to external world and fixedly connected with sponge piece.

Preferably, be provided with horizontal chamber in the workstation, be equipped with the two-way threaded rod of second in the horizontal chamber, the left and right sides of the two-way threaded rod of second is connected with the inner wall rotation of the left and right sides in horizontal chamber respectively, the equal threaded connection in two reverse screw thread layers of the two-way threaded rod has the second slider, the upper end of workstation is equipped with second bar opening, two the second slider all with the inner wall sliding connection in horizontal chamber, two the upper end of second slider all extends to external world and fixedly connected with grip block.

Preferably, the right side of the second bidirectional threaded rod extends to the outside and is fixedly connected with a second rotating handle.

Compared with the prior art, the device has the advantages that:

1. compared with the prior art, the utility model is provided with the bidirectional threaded rod and the clamping block, the part can be quickly fixed on the workbench in the middle by rotating the bidirectional threaded rod, and the situation that the measurement is not standard when the part is too small is avoided;

2. compared with the prior art, the utility model discloses install slider and sponge piece, rotating two-way threaded rod before measuring at every turn, the sponge piece will be automatic clears away the data that leave when measuring last time, has avoided the trouble of staff's manual clearance.

3. Compared with the prior art, the utility model discloses install two-way threaded rod and blank pen, can remove the blank pen through rotating two-way threaded rod to with the size data record of part on equipment, and the record can not disappear automatically, avoided the staff to forget the condition emergence of part data.

Drawings

FIG. 1 is a schematic structural view of a precision casting part inspection apparatus according to the present invention;

FIG. 2 is a sectional view taken along line A-A of FIG. 1;

FIG. 3 is an enlarged view of the structure at B in FIG. 1;

fig. 4 is a schematic structural diagram of embodiment 2 of the present invention;

FIG. 5 is an enlarged view of the structure at C in FIG. 4;

fig. 6 is a schematic structural view of embodiment 3 of the present invention.

In the figure: 1 workbench, 2 supports, 3 supporting legs, 4 rectangular plates, 5 hydraulic rods, 6 connecting rods, 7 transverse plates, 8 rectangular cavities, 9 first sliding blocks, 10 first bidirectional threaded rods, 11 measuring rods, 12 measuring blocks, 13 connecting blocks, 14 whiteboard pens, 15 first rotating handles, 16 scale coatings, 17 sponge blocks, 18 transverse cavities, 19 second bidirectional threaded rods, 20 clamping blocks, 21 second sliding blocks, 22 second rotating handles and 23 third sliding blocks.

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.

Example 1

Referring to fig. 1-3, the precision casting part detection device comprises a workbench 1, a plurality of brackets 2 are fixedly connected to the upper end of the workbench 1, a rectangular plate 4 is fixedly connected to the upper ends of the brackets 2, a hydraulic rod 5 is fixedly connected to the lower end of the rectangular plate 4, a connecting rod 6 is fixedly connected to the telescopic end of the hydraulic rod 5, a transverse plate 7 is fixedly connected to the lower end of the connecting rod 6, a rectangular cavity 8 is arranged in the transverse plate 7, a first bidirectional threaded rod 10 is arranged in the rectangular cavity 8, the left side and the right side of the first threaded rod 10 are respectively rotatably connected with the inner walls of the left side and the right side of the rectangular cavity 8, two reverse threaded layer parts of the first bidirectional threaded rod 10 are respectively in threaded connection with first sliding blocks 9, the two first sliding blocks 9 are respectively in sliding connection with the inner walls of the rectangular cavity 8, a first strip-shaped opening is arranged at the upper end and the lower end of the first threaded rod 7, and measuring rods 11 are arranged in the two first sliding blocks 9, two measuring sticks 11 all run through and correspond first slider 9, the upper and lower ends of two measuring sticks 11 all run through first bar opening and extend to the external world, the equal fixedly connected with measuring block 12 of lower extreme of two measuring sticks 11, be fixed connection between two measuring sticks 11 and the first slider 9 that corresponds, the upper end of diaphragm 7 is provided with scale coating 16, a plurality of landing legs 3 of lower extreme fixedly connected with of base 1, the left side of first double-direction threaded rod 10 extends to external world and the first handle 15 of fixedly connected with.

Wherein, the equal fixedly connected with connecting block 13 in upper end of two measuring sticks 11, the equal fixedly connected with blank pen 14 of lower extreme of two connecting blocks 13, diaphragm 7 is the blank.

The utility model discloses its functional principle is explained to following mode of operation of accessible: when a part needs to be measured, the part is placed on the workbench 1, the hydraulic rod 5 is started, the two measuring rods 11 are placed inside the part, then the first rotating handle 15 is rotated clockwise, the two first sliding blocks 9 are far away from each other, when the two first sliding blocks 9 are far away from each other, the two measuring rods 11, the measuring block 12, the two connecting blocks 13 and the two white board pens 14 are driven to be far away from each other, the white board pens 14 can draw two lines on the transverse plate 7, and when the first rotating handle 15 is not rotated, the inner diameter of the part can be clearly calculated according to the white lines on the scale coating 16;

after the measurement is finished, the first rotating handle 15 rotates anticlockwise, the two first sliding blocks 9 are close to each other, and when the two first sliding blocks 9 are close to each other, the two measuring rods 11, the measuring block 12, the two connecting blocks 13 and the two whiteboard pens 14 are driven to be close to each other, so that the parts can be taken down.

Example 2

Referring to fig. 4 to 5, the present embodiment is different from embodiment 1 in that a third slider 23 is screwed to each of two reverse threaded layer portions of the first bidirectional threaded rod 10, each of the two third sliders 23 is slidably connected to an inner wall of the rectangular cavity 8, and upper ends of each of the two third sliders 23 extend to the outside and are fixedly connected to a sponge block 17.

In this embodiment, after the measurement is accomplished, the hour hand rotates first handle 15, and two third sliders 23 are close to each other to drive two sponge pieces 17 and be close to each other, two sponge pieces 17 are close to each other and can be erased the note that whiteboard pen 14 left on diaphragm 7 when measuring last time, save the manual work and erase, labour saving and time saving.

Example 3

Referring to fig. 6, the difference between this embodiment and embodiment 2 is that a transverse cavity 18 is provided in the workbench 1, a second bidirectional threaded rod 19 is provided in the transverse cavity 18, the left and right sides of the second bidirectional threaded rod 19 are respectively connected with the left and right inner walls of the transverse cavity 18 in a rotating manner, two reverse threaded layers of the second bidirectional threaded rod 19 are respectively connected with a second slider 21 in a threaded manner, the upper end of the workbench 1 is provided with a second strip-shaped opening, the two second sliders 21 are respectively connected with the inner walls of the transverse cavity 18 in a sliding manner, the upper ends of the two second sliders 21 are respectively extended to the outside and fixedly connected with a clamping block 20, and the right side of the second bidirectional threaded rod 19 is extended to the outside and fixedly connected with a second rotating handle 22.

In this embodiment, when detecting a part, place the part on workstation 1, rotate the second clockwise afterwards and change handle 22 to drive second two-way threaded rod 19 and rotate, and then drive two second sliders 21, two grip blocks 20 are close to each other, because two opposite direction screw thread layer densities on the second two-way threaded rod 19 are unanimous, so the distance that two grip blocks 20 moved about every time is the same, make two grip blocks 20 can be with the part centre gripping in the middle position of workstation 1, when the second changes handle 22 and does not move clockwise, the part is fixed to be accomplished, after the part detects the completion, anticlockwise rotation second changes handle 22 and can loosen the part.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. Precision casting part check out test set, including workstation (1), its characterized in that: the upper end of the workbench (1) is fixedly connected with a plurality of brackets (2), the upper ends of the brackets (2) are fixedly connected with a rectangular plate (4) together, the lower end of the rectangular plate (4) is fixedly connected with a hydraulic rod (5), the telescopic end of the hydraulic rod (5) is fixedly connected with a connecting rod (6), the lower end of the connecting rod (6) is fixedly connected with a transverse plate (7), a rectangular cavity (8) is arranged in the transverse plate (7), a first bidirectional threaded rod (10) is arranged in the rectangular cavity (8), the left side and the right side of the first bidirectional threaded rod (10) are respectively and rotatably connected with the inner walls of the left side and the right side of the rectangular cavity (8), the parts of the two reverse threaded layers of the first bidirectional threaded rod (10) are respectively and threadedly connected with a first sliding block (9), and the two first sliding blocks (9) are respectively and slidably connected with the inner walls of the rectangular cavity (8), the upper and lower end of diaphragm (7) all is equipped with first bar opening, two all be equipped with measuring stick (11), two in first slider (9) measuring stick (11) all run through corresponding first slider (9), two the upper and lower end of measuring stick (11) all runs through first bar opening and extends to the external world, two the equal fixedly connected with measuring block (12) of lower extreme of measuring stick (11).

2. The precision cast part inspection apparatus according to claim 1, wherein: the two measuring rods (11) are fixedly connected with the corresponding first sliding blocks (9).

3. The precision cast part inspection apparatus according to claim 1, wherein: and the upper end of the transverse plate (7) is provided with a scale coating (16).

4. The precision cast part inspection apparatus according to claim 1, wherein: the lower end of the workbench (1) is fixedly connected with a plurality of supporting legs (3).

5. The precision cast part inspection apparatus according to claim 1, wherein: the left side of the first bidirectional threaded rod (10) extends to the outside and is fixedly connected with a first rotating handle (15).

6. The precision cast part inspection apparatus according to claim 1, wherein: the upper ends of the two measuring rods (11) are fixedly connected with connecting blocks (13), and the lower ends of the two connecting blocks (13) are fixedly connected with white board pens (14).

7. The precision cast part inspection apparatus of claim 1, wherein: the transverse plate (7) is a white plate.

8. The precision cast part inspection apparatus according to claim 1, wherein: equal threaded connection in two reverse threaded layer portions of first bidirectional threaded rod (10) has third slider (23), two third slider (23) all with the inner wall sliding connection in rectangle chamber (8), two the upper end of third slider (23) all extends to external world and fixedly connected with sponge piece (17).

9. The precision cast part inspection apparatus of claim 1, wherein: be provided with horizontal chamber (18) in workstation (1), be equipped with second bidirectional threaded rod (19) in horizontal chamber (18), the left and right sides of second bidirectional threaded rod (19) respectively with the left and right sides inner wall rotation connection of horizontal chamber (18), the equal threaded connection in two reverse screw thread layers of second bidirectional threaded rod (19) has second slider (21), the upper end of workstation (1) is equipped with second bar opening, two second slider (21) all with the inner wall sliding connection in horizontal chamber (18), two the upper end of second slider (21) all extends to external world and fixedly connected with grip block (20).

10. The precision cast part inspection apparatus of claim 9, wherein: the right side of the second bidirectional threaded rod (19) extends to the outside and is fixedly connected with a second rotating handle (22).