CN218157286U

CN218157286U - Metal aluminium forging pulling force detection device

Info

Publication number: CN218157286U
Application number: CN202222285616.0U
Authority: CN
Inventors: 吴万荣
Original assignee: Qiange Instrument Shanghai Co ltd
Current assignee: Qiange Instrument Shanghai Co ltd
Priority date: 2022-08-30
Filing date: 2022-08-30
Publication date: 2022-12-27
Anticipated expiration: 2032-08-30

Abstract

The utility model discloses a metal aluminum forging pulling force detection device relates to metal strength and detects technical field. Including metal aluminium forging pulling force detection device, including the base, base top both sides fixedly connected with support frame, base top the place ahead inclined plane is provided with display screen and operation button, base top fixedly connected with fixing device, and fixing device is located in the middle of the support frame, and support frame both sides inner wall all is provided with the spout, spout inner wall sliding connection has stretching device. The utility model discloses metal pulling force detection device, through the setting through connector and fixing device etc. the device is spacing through with shaft-like aluminium forging at both ends, carries out the pulling force in the middle part and detects, can effectual assurance aluminium forging by tensile in-process guarantee tensile unstable stability, effectively solve when detecting shaft-like aluminium forging, the unstable condition in tensile position improves pulling force detection device's practicality and suitability.

Description

Metal aluminium forging pulling force detection device

Technical Field

The utility model relates to a metal strength detects technical field, specifically is metal aluminium forging pulling force detection device.

Background

The construction and production of everything have certain standards, and the tension detection of the metal aluminum forging is also a form of quality detection of the aluminum forging.

An authorized bulletin is CN 211347685U an accurate metal aluminum forging pulling force detection device, discloses that an electric telescopic rod is placed in a groove, and one end of the electric telescopic rod is connected with a placing plate. The utility model discloses in, adjust the height of placing the board through adding the hydraulic pressure post to convenient object to heavier or not taking provides the holding power, the convenience is tight to the clamp of object, if article when regular form, can reference the scale through the height of surveying the object, adjusts the central point that the position that clamping device pressed from both sides tightly guaranteed to the height of hydraulic pressure post puts for the object, avoids the test error, or convenient clamp tightly, avoids droing.

Above patent is passing through splint and bolt and being detected the middle part rigidity of aluminium forging, carries out the pulling force to the aluminium forging and detects, but when treating the aluminium forging that detects for shaft-like, is difficult to guarantee the stability that the aluminium forging can guarantee the middle part when being stretched through this kind of mode, influences the detection effect, for this reason, the utility model provides a neotype solution.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a metallic aluminum forging pulling force detection device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: metal aluminium forging pulling force detection device, the on-line screen storage device comprises a base, base top both sides fixedly connected with support frame, base top the place ahead inclined plane is provided with display screen and operation button, base top fixedly connected with fixing device, and fixing device is located in the middle of the support frame, and support frame both sides inner wall all is provided with the spout, spout inner wall sliding connection has stretching device.

Preferably, fixing device includes the fixed station, and the equal sliding connection in fixed station both ends surface has fixed slider, and the equal spiro union in fixed slider top central authorities has rotatory threaded rod, and rotatory threaded rod surface runs through fixed slider top central authorities, and rotatory threaded rod bottom is rotated and is connected with the fixed block.

Preferably, the stretching device comprises a supporting rod, a tension detection assembly is fixedly connected to the middle of the top of the supporting rod, a stretching rope is fixedly connected to the lower surface of the supporting rod, a screw joint is fixedly connected to the lower end of the stretching rope, a connector is arranged at the bottom end of the screw joint, and the screw joint is connected with a pull ring through the connector.

Preferably, the cross section of the fixing table of the fixing device is T-shaped, and the cross sections of the two fixing sliders are matched with the cross section of the fixing table.

Preferably, two fixed blocks in the fixing device are of a downward concave block type, and the length of each fixed block is smaller than the inner walls of two sides of each fixed sliding block.

Preferably, the inner wall of the top of the pull ring is arc-shaped, the inner wall of the bottom of the pull ring is rectangular, and the distance between the two sides of the top of the pull ring and the distance between the two sides of the bottom of the pull ring are consistent.

Compared with the prior art, the beneficial effects of the utility model are that:

this metal pulling force detection device, through the setting of connector and fixing device etc. the device is spacing with shaft-like aluminium forging through at both ends, carries out the pulling force in the middle part and detects, can effectual assurance aluminium forging by tensile in-process guarantee tensile unstable stability, effectively solve when detecting shaft-like aluminium forging, the unstable condition in tensile position improves pulling force detection device's practicality and suitability.

The metal waste detection device is an improvement on the traditional aluminum forging tension detection device, the research and development cost and the improvement cost are relatively low, the overall improvement degree of the tension detector is low by the improved position, and a good effect can be obtained.

Drawings

FIG. 1 is a schematic view of the main structure of the present invention;

FIG. 2 is a schematic structural view of the fixing device of the present invention;

fig. 3 is a schematic structural view of the stretching device of the present invention.

In the figure: 1. a base; 2. a support frame; 201. a chute; 3. a fixing device; 301. a fixed table; 302. fixing the sliding block; 303. rotating the threaded rod; 304. a fixed block; 4. a stretching device; 401. a support bar;

402. a tension detection assembly; 403. stretching the rope; 404. a connector; 405. a pull ring; 406. a screw joint; 5. A display screen; 6. the key is operated.

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.

It should be noted that, in the description of the present invention, the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Further, it will be appreciated that the dimensions of the various elements shown in the figures are not drawn to scale, for ease of description, and that the thickness or width of some layers may be exaggerated relative to other layers, for example.

It should be noted that like reference numerals and letters refer to like items in the following figures, and thus, once an item is defined or illustrated in one figure, it will not need to be further discussed or illustrated in detail in the description of the following figure.

As shown in fig. 1 to fig. 3, the present invention provides a technical solution: metal aluminium forging pulling force detection device, including 1 top both sides fixedly connected with support frame 2 of base, 1 top the place ahead inclined plane of base is provided with display screen 5 and

operation button

6, and 1 top fixedly connected with fixing device 3 of base, fixing device 3 are located in the middle of 2 support frames, and 2 both sides inner walls of support frame all are provided with spout 201, and spout 201 inner wall sliding connection has stretching device 4.

Fixing device 3 includes fixed station 301, and the equal sliding connection in fixed station 301 both ends surface has fixed slider 302, and the equal spiro union in fixed slider 302 top center has rotatory threaded rod 303, and rotatory threaded rod 303 surface runs through fixed slider 302 top center, and rotatory threaded rod 303 bottom is rotated and is connected with fixed block 304.

The stretching device 4 comprises a supporting rod 401, a tension detection assembly 402 is fixedly connected to the middle of the top of the supporting rod 401, a stretching rope 403 is fixedly connected to the lower surface of the supporting rod 401, a screwed joint 406 is fixedly connected to the lower end of the stretching rope 403, a connector 404 is arranged at the bottom end of the screwed joint 406, and the screwed joint 406 is connected with a pull ring 405 through the connector 404.

The cross section of the fixing table 301 of the fixing device 3 is T-shaped, and the cross section of the two fixing sliding blocks 302 is matched with the cross section of the fixing table 301.

Two fixing blocks 304 in the fixing device 3 are downward concave block type, and the length of the fixing blocks 304 is smaller than the inner walls of the two sides of the fixing slide block 302.

The inner wall of the top of the pull ring 405 is arc-shaped, the inner wall of the bottom of the pull ring 405 is rectangular, and the distance between the two sides of the top of the pull ring 405 and the distance between the two sides of the bottom of the pull ring 405 are consistent.

The connector 404 comprises two side plates, two ends of the pull ring 405 are rotatably connected to one side of the two side plates, wherein the tops of the two side plates are connected through a cross rod, and the bottom end of the screw joint 406 is rotatably connected to the top surface of the cross rod.

This metallic aluminum forging pulling force testing arrangement, in the installation, at first make base 1 level place in ground, then install fixing device 3 on base 1, after fixing device 3 all parts installation finishes, with the good back of all parts installation of stretching device 4, arrange the inside of the spout 201 of support frame 2 in, then get up whole support frame 2 and base 1 fixed connection, debug at last, can put into use. When the device is used, firstly, according to whether the forged piece to be detected is cylindrical or bar-shaped, the pull ring 405 at the bottom of the stretching device 4 is rotated to determine the downward part, so as to prevent the sliding condition in the stretching process, then the operation key 6 on the control console is operated to make the stretching device 4 descend to a proper position, namely the bottommost part of the pull ring 405 of the stretching device 4 just contacts with the middle part of the top end of the fixed platform 301 on the fixed device 3, then the fixed sliding blocks 302 sliding on the fixed platform 301 are adjusted to make the fixed sliding blocks 302 respectively at the two ends of the fixed platform 301, then the forged piece to be detected to be stretched is placed on the fixed platform 301 in parallel, so that the forged piece passes through the pull ring 405, and the center of the forged piece is approximately positioned on the pull ring 405, at this time, the fixed sliding blocks 302 on the two sides of the fixed platform 301 are moved, the fixed sliding blocks 302 on the two sides penetrate through the forge piece and are respectively located on the two sides of the forge piece, then the rotary threaded rods 303 above the fixed sliding blocks 302 are respectively rotated, the fixed blocks 304 connected with the rotary threaded rods 303 are rotated below the rotary threaded rods 303 and move downwards, so that the two ends of the forge piece are tightly fixed, at this time, the operating buttons 6 on the control platform are operated, the stretching device 4 slowly moves upwards in the sliding grooves 201 of the support frame 2, the pull ring 405 penetrates through the forge piece, therefore, when the pull ring 405 moves upwards along with the stretching device 4, an upwards pulling force is provided for the forge piece, the pulling force detection assembly 402 on the stretching device 4 can record the size of the pulling force in real time, and the pulling force is transmitted to the display screen 5 of the control platform, and a user can observe and record. After the data is measured, the stretching device 4 can be lowered by operating the key 6, the fixed sliding blocks 302 on the two sides of the forged piece are loosened, and the forged piece is taken out to prepare for the next test.

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. Metallic aluminum forging pulling force detection device, including base (1), its characterized in that: base (1) top both sides fixedly connected with support frame (2), base (1) top the place ahead inclined plane is provided with display screen (5) and operation button (6), base (1) top fixedly connected with fixing device (3), and fixing device (3) are located in the middle of support frame (2), and support frame (2) both sides inner wall all is provided with spout (201), spout (201) inner wall sliding connection has stretching device (4).

2. The device for detecting the tension of the metal aluminum forging according to claim 1, wherein: fixing device (3) include fixed station (301), and the equal sliding connection in fixed station (301) both ends surface has solid fixed sliding block (302), and solid fixed sliding block (302) top central authorities all have spiro union to have rotatory threaded rod (303), and rotatory threaded rod (303) surface runs through solid fixed sliding block (302) top central authorities, and rotatory threaded rod (303) bottom is rotated and is connected with fixed block (304).

3. The device for detecting the tension of the metal aluminum forging according to claim 1, wherein: the stretching device (4) comprises a supporting rod (401), a tension detection assembly (402) is fixedly connected to the middle of the top of the supporting rod (401), a stretching rope (403) is fixedly connected to the lower surface of the supporting rod (401), a screwed joint (406) is fixedly connected to the lower end of the stretching rope (403), a connector (404) is arranged at the bottom end of the screwed joint (406), and the screwed joint (406) is connected with a pull ring (405) through the connector (404).

4. The device for detecting the tension of the metal aluminum forging according to claim 2, wherein: the cross section of a fixing table (301) of the fixing device (3) is T-shaped, and the cross section of the two fixing sliding blocks (302) is matched with that of the fixing table (301).

5. The device for detecting the tension of the metal aluminum forging according to claim 1, wherein: two fixing blocks (304) in the fixing device (3) are of a downward concave block type, and the length of each fixing block (304) is smaller than the inner walls of the two sides of each fixing slide block (302).

6. The device for detecting the tension of the metal aluminum forging according to claim 3, wherein: the inner wall of the top of the pull ring (405) is arc-shaped, the inner wall of the bottom of the pull ring (405) is rectangular, and the distance between the two sides of the top of the pull ring (405) and the distance between the two sides of the bottom of the pull ring are consistent.

7. The device for detecting the tension of the metal aluminum forging according to claim 3, characterized in that: the connector (404) comprises two side plates, two ends of the pull ring (405) are rotatably connected to one sides of the two side plates, tops of the two side plates are connected through a cross rod, and the bottom end of the screw joint (406) is rotatably connected to the top surface of the cross rod.