CN213398039U

CN213398039U - Casting hardness detection device

Info

Publication number: CN213398039U
Application number: CN202022586812.2U
Authority: CN
Inventors: 沈忠越
Original assignee: Hangzhou Hengyue Casting Co ltd
Current assignee: Hangzhou Hengyue Casting Co ltd
Priority date: 2020-11-10
Filing date: 2020-11-10
Publication date: 2021-06-08
Anticipated expiration: 2030-11-10

Abstract

The utility model discloses a foundry goods hardness testing device, the on-line screen storage device comprises a base, be provided with the stand on the base, be provided with the detector on the stand, still be provided with the plummer on the base, it places in the plummer to wait to detect the foundry goods, the detector detects and is located to wait to detect under the detector on the plummer, the plummer slides and sets up on the base, be provided with on the plummer with spout complex slider, the slider sets up along the length direction of plummer, be provided with two at least fixers on the plummer, wherein, remove the plummer and make the fixed foundry goods that await measuring of one of them fixer be located the detector under, in order to realize that the detector detects and waits to. In this scheme, the plummer slides and sets up in the base, sets up two at least fixers on the base, when detecting hardness to one of them foundry goods, can utilize another one fixer to assemble another foundry goods, and this scheme can detect clamping simultaneously to the hardness detection efficiency of foundry goods has been improved.

Description

Casting hardness detection device

Technical Field

The utility model relates to a casting technical field especially relates to a foundry goods hardness testing device.

Background

The casting is a part formed by adopting a casting mode, the shape of the part is obtained by adopting a method without removing materials, and the process is widely applied to the field of production and processing. The castings are made into different shapes and then are used for different purposes, so that the mechanical properties of the castings, such as hardness and the like, need to be detected after the castings are formed, and the mechanical properties of the castings are ensured to meet requirements.

In the prior art, the hardness detection of the casting is generally carried out by adopting a hardness detector, the hardness detector in the prior art is simple in structure, the casting is fixed on the hardness detector, and then the hardness detection equipment is used for carrying out related detection. Because the hardness detector can only be installed with one casting at a time, the detection efficiency is low in the hardness detection process, and the hardness detector is not suitable for large-scale detection.

SUMMERY OF THE UTILITY MODEL

The utility model provides a foundry goods hardness testing device has solved the technical problem that foundry goods hardness testing device detection efficiency is low among the prior art.

Some embodiments adopted to solve the above technical problems include:

the utility model provides a foundry goods hardness testing device, includes the base, be provided with the stand on the base, be provided with the detector on the stand, still be provided with the plummer on the base, wait to detect the foundry goods place in the plummer, the detector detects to be located on the plummer and be located wait to detect the foundry goods under the detector, the plummer slide set up in on the base be provided with the spout on the base, be provided with on the plummer with spout complex slider, the slider is followed the length direction of plummer sets up, be provided with two at least fixers on the plummer, wherein, remove the plummer make the foundry goods that await measuring that one of them fixer is fixed be located under the detector, in order to realize the detector detects and waits to detect the foundry goods.

Preferably, the bearing platform is provided with rollers which support the bearing platform, and the two ends of the bearing platform are provided with rollers which contact with the ground to support the bearing platform.

In this scheme, the setting up of gyro wheel makes the plummer atress even, has reduced the stress concentration between plummer and the base, has prolonged the life of plummer.

Preferably, the roller includes a wheel body and a wheel frame, the wheel frame is fixed on the bearing table through a screw, the wheel body is rotatably connected to the wheel frame through a shaft, a track for guiding the roller is arranged on the ground, and at least a part of the roller is located in the track.

In this scheme, the setting of wheel carrier makes the wheel body set up the position nimble, has optimized the performance of gyro wheel.

The arrangement of the tracks has the function of guiding the rollers, and the displacement precision of the bearing table in the displacement process is improved.

Preferably, the bearing platform comprises a bearing section, the bearing section is spliced to form the bearing platform, a dovetail groove is formed in one end of the bearing section, a matching block matched with the dovetail groove is arranged at the other end of the bearing section, the dovetail groove is arranged along the stress direction of the bearing platform when a casting to be detected is detected, and the dovetail groove in the bearing section is matched with the matching block in the bearing section.

In the scheme, the bearing platform is formed by splicing the bearing sections, and the bearing section stress process of one section of the bearing section cannot influence other bearing sections, so that the stability in the working process of the bearing platform is improved, and the service life of the bearing platform is prolonged.

Preferably, the fixer includes set up in constant head tank on the plummer and with constant head tank complex locating piece, the locating piece slide set up in the constant head tank, be provided with on the locating piece with the locating piece locks in the locking screw of constant head tank.

In the scheme, the fixer has good universality, castings of different shapes can be fixed by the fixer, and the operating performance of the fixer is optimized.

Preferably, the positioning groove is a T-shaped groove, the positioning block includes a first portion matched with the positioning groove and a second portion extending out of the positioning groove, the second portion and the first portion are integrated, and the locking screw is arranged on the second portion.

In this scheme, the fixer easily processes, has reduced the use cost of fixer.

Preferably, the second portion is attached to the carrier, and a surface of the second portion contacting the carrier is a spherical surface.

In this scheme, the setting of sphere has reduced the area of contact between second portion and the plummer, and then has reduced the wearing and tearing of plummer, has prolonged the life of plummer.

Preferably, the second part is provided with a through hole, the through hole is provided with an internal thread, a limiting rod is arranged in the through hole, an external thread is arranged on the limiting rod, the limiting rod is inserted into the through hole, and the limiting rod abuts against the casting to be detected to realize auxiliary positioning of the casting to be detected.

In this scheme, the setting of gag lever post plays the function of assistance-localization real-time, and the foundry goods positioning performance that awaits measuring is good, has improved the detection precision of foundry goods hardness.

Compared with the prior art, the casting hardness detection device provided by the disclosure has the following advantages:

Drawings

For purposes of explanation, several embodiments of the disclosed technology are set forth in the following figures. The following drawings are incorporated herein and constitute a part of the detailed description. In some instances, well-known structures and components are shown in block diagram form in order to avoid obscuring the concepts of the disclosed subject technology.

Fig. 1 is a schematic view of the present disclosure in a first direction.

Fig. 2 is a schematic view of the present disclosure in a second orientation.

Fig. 3 is a schematic view of a third aspect of the present disclosure.

Fig. 4 is a schematic view of a fourth aspect of the present disclosure.

Fig. 5 is a schematic view of a locating block of the present disclosure.

Description of reference numerals:

1. the device comprises a base, 2, an upright post, 3, a detector, 4, a bearing table, 5, a sliding block, 6, a fixer, 7, a roller, 8, a wheel body, 9, a wheel carrier, 10, a bearing section, 11, a dovetail groove, 12, a matching block, 13, a positioning groove, 14, a positioning block, 15 and a limiting rod.

Detailed Description

The specific embodiments illustrated below are intended as descriptions of various configurations of the presently disclosed subject technology and are not intended to represent the only configurations in which the presently disclosed subject technology may be practiced. Specific embodiments include specific details for the purpose of providing a thorough understanding of the presently disclosed subject matter technology. It will be apparent, however, to one skilled in the art that the disclosed subject matter technology is not limited to the specific details shown herein and may be practiced without these specific details.

Referring to fig. 1, 2, 3, 4 and 5, a casting hardness detecting device comprises a base 1, wherein an upright post 2 is arranged on the base 1, a detector 3 is arranged on the upright post 2, a bearing table 4 is further arranged on the base 1, a casting to be detected is placed on the bearing table 4, the detector 3 detects the casting to be detected which is positioned on the bearing table 4 and is positioned under the detector 3, the bearing table 4 is slidably arranged on the base 1, a sliding groove is arranged on the base 1, a sliding block 5 matched with the sliding groove is arranged on the bearing table 4, the sliding block 5 is arranged along the length direction of the bearing table 4, at least two fixing devices 6 are arranged on the bearing table 4, wherein the bearing table 4 is moved to enable the casting to be detected fixed by one of the fixing devices 6 to be positioned under the detector 3, so as to enable the detector 3 to detect the casting to be detected.

The fixer 6 in the present embodiment is mainly used for fixing the casting to be measured, and therefore, the structure of the fixer 6 may be any structure, and the fixer 6 in the present embodiment is a general structure, and therefore, the fixer 6 may include two or more accessories. Two holders 6 are here understood to mean two groups of holders 6 which perform the holding function, that is to say each group of fittings which perform the holding function forms one holder 6. Thus, at least two holders 6 may contain a plurality of fittings.

The casting hardness detection method is a conventional method in the prior art, and in order to avoid the technical scheme of the disclosed subject matter from being fuzzy, the casting hardness detection method is not introduced, and the prior art is referred.

The carrier 4 refers to a structure for fixing a casting, which is fixed on the carrier 4, and then the hardness is detected by the detector 3.

In some embodiments, the bearing platform 4 is provided with rollers 7, the rollers 7 support the bearing platform 4, and the rollers 7 are provided at both ends of the bearing platform 4, and the rollers 7 contact with the ground to support the bearing platform 4.

The roller 7 comprises a roller body 8 and a wheel frame 9, the wheel frame 9 is fixed on the bearing table 4 through screws, the roller body 8 is rotatably connected on the wheel frame 9 through a shaft body, a track for guiding the roller 7 is arranged on the ground, and at least one part of the roller 7 is positioned in the track.

The track may be pre-set in or on the ground. The rail mainly serves a guiding function, and therefore, the rail should have good fixing performance. For example, the track may be cast on the ground. The material of the rail is not limited, and the rail can be made of a material with high hardness and wear resistance.

In some embodiments, the bearing platform 4 includes a bearing section 10, the bearing section 10 is spliced to form the bearing platform 4, one end of the bearing section 10 is provided with a dovetail groove 11, the other end of the bearing section 10 is provided with a matching block 12 matched with the dovetail groove 11, the dovetail groove 11 is arranged along a stress direction of the bearing platform 4 when detecting a casting to be detected, wherein the dovetail groove 11 on one section of the bearing section 10 is matched with the matching block 12 on the other section of the bearing section 10.

The bearing table 4 may include a plurality of bearing segments 10, and the specific number of the bearing segments 10 is not limited, and may be reasonably designed according to the needs.

In some embodiments, the holder 6 includes a positioning groove 13 disposed on the bearing platform 4 and a positioning block 14 engaged with the positioning groove 13, the positioning block 14 is slidably disposed in the positioning groove 13, and a locking screw for locking the positioning block 14 to the positioning groove 13 is disposed on the positioning block 14.

The positioning groove 13 is a T-shaped groove, the positioning block 14 includes a first portion matched with the positioning groove 13 and a second portion extending out of the positioning groove 13, the second portion and the first portion are integrated, and the locking screw is arranged on the second portion.

The second part is lapped on the bearing table 4, and the surface of the second part contacting with the bearing table 4 is a spherical surface.

The second part is provided with a through hole, the through hole is provided with internal threads, a limiting rod 15 is arranged in the through hole, external threads are arranged on the limiting rod 15, the limiting rod 15 is inserted into the through hole, and the limiting rod 15 abuts against a casting to be detected to realize auxiliary positioning of the casting to be detected.

In this embodiment, the positioning block 14 can slide in the positioning groove 13, so that the position of the positioning block 14 can be adjusted as required, and therefore, the holder 6 can adapt to castings of different sizes and structures, and the application range of the holder 6 is widened.

While the subject matter of the present disclosure and its corresponding details have been described above, it is to be understood that the above description is only illustrative of some embodiments of the subject matter of the present disclosure and that some of the details may be omitted from the detailed description.

In addition, in some of the embodiments disclosed above, there is a possibility that a plurality of embodiments may be combined and implemented, and various combinations are not listed at length. The implementation embodiments can be freely combined according to the requirements when the technical personnel in the field carry out the implementation so as to obtain better application experience.

Other configurations of details or figures may be derived by those skilled in the art in practicing the presently disclosed subject matter, as well as figures, and it will be apparent that such details are within the scope of the presently disclosed subject matter and are covered by the presently disclosed subject matter without departing from the presently disclosed subject matter.

Claims

1. The utility model provides a foundry goods hardness testing device which characterized in that: comprises a base (1), wherein an upright post (2) is arranged on the base (1), a detector (3) is arranged on the upright post (2), a bearing platform (4) is further arranged on the base (1), a casting to be detected is placed on the bearing platform (4), the detector (3) detects the casting to be detected which is positioned on the bearing platform (4) and is positioned under the detector (3), the bearing platform (4) is arranged on the base (1) in a sliding manner, a sliding groove is arranged on the base (1), a sliding block (5) matched with the sliding groove is arranged on the bearing platform (4), the sliding block (5) is arranged along the length direction of the bearing platform (4), at least two fixers (6) are arranged on the bearing platform (4), wherein the bearing platform (4) is moved to enable the casting fixed by one fixer (6) to be detected to be positioned under the detector (3), so as to realize the detection of the casting to be detected by the detector (3).

2. A casting hardness testing apparatus as defined in claim 1, wherein: be provided with gyro wheel (7) on plummer (4), gyro wheel (7) support plummer (4), and, the both ends of plummer (4) all are provided with gyro wheel (7), gyro wheel (7) and ground contact in order to support plummer (4).

3. A casting hardness testing apparatus as defined in claim 2, wherein: the roller (7) comprises a roller body (8) and a roller frame (9), the roller frame (9) is fixed on the bearing table (4) through screws, the roller body (8) is rotatably connected onto the roller frame (9) through a shaft body, a track for guiding the roller (7) is arranged on the ground, and at least one part of the roller (7) is located in the track.

4. A casting hardness testing apparatus according to claim 3, characterized in that: plummer (4) are including bearing section (10), bear section (10) concatenation formation plummer (4), the one end that bears section (10) is provided with dovetail (11), the other end that bears section (10) be provided with dovetail (11) complex cooperation piece (12), dovetail (11) are followed plummer (4) atress direction setting when detecting the foundry goods that awaits measuring, one of them section bear section (10) on dovetail (11) and another section cooperation piece (12) cooperation on bearing section (10).

5. A casting hardness testing apparatus as defined in claim 1, wherein: fixer (6) including set up in constant head tank (13) on plummer (4) and with constant head tank (13) complex locating piece (14), locating piece (14) slide set up in constant head tank (13), be provided with on locating piece (14) with locating piece (14) lock in the locking screw of constant head tank (13).

6. A casting hardness testing apparatus according to claim 5, characterized in that: the positioning groove (13) is a T-shaped groove, the positioning block (14) comprises a first part matched with the positioning groove (13) and a second part extending out of the positioning groove (13), the second part and the first part are integrated, and the locking screw is arranged on the second part.

7. A casting hardness testing apparatus according to claim 6, characterized in that: the second part is lapped on the bearing table (4), and the surface of the second part, which is contacted with the bearing table (4), is a spherical surface.

8. A casting hardness testing apparatus as defined in claim 7, wherein: the second part is provided with a through hole, the through hole is provided with an internal thread, a limiting rod (15) is arranged in the through hole, an external thread is arranged on the limiting rod (15), the limiting rod (15) is inserted into the through hole, and the limiting rod (15) abuts against a casting to be detected to realize auxiliary positioning of the casting to be detected.