CN214224834U

CN214224834U - Hardness tester for research, development and test of high-performance magnesium alloy

Info

Publication number: CN214224834U
Application number: CN202022891140.6U
Authority: CN
Inventors: 张波; 吴广新; 刘杰男; 张记
Original assignee: Guiyang Vocational and Technical College
Current assignee: Guiyang Vocational and Technical College
Priority date: 2020-12-03
Filing date: 2020-12-03
Publication date: 2021-09-17
Anticipated expiration: 2030-12-03

Abstract

The utility model discloses a hardness appearance that is used for high performance magnesium alloy research and development test to use relates to magnesium alloy production with relevant equipment technical field. The utility model discloses an installation component and adjusting part, the installation component includes the bottom plate, curb plate and support, the middle part is connected on support and bottom plate to the adjusting part, and the adjusting part includes first servo motor, the second servo motor, first longitudinal extension pole, second longitudinal extension pole and transverse telescopic rod, first servo motor bottom middle part is connected with the connecting block through first longitudinal extension pole, connecting block both sides middle part transverse telescopic rod front end is connected with vertical branch through transverse branch, the middle part is connected with the mounting panel at the bottom of the connecting block, and there is the slider middle part at the bottom of the mounting panel through slide rail sliding connection, middle part all is connected with hardness appearance main part under middle part and the vertical branch inboard at the bottom of the slider. The utility model discloses a set up the adjusting part structure, have reduce cost and intensity of labour, improve magnesium alloy detection efficiency's advantage.

Description

Hardness tester for research, development and test of high-performance magnesium alloy

Technical Field

The utility model belongs to the technical field of magnesium alloy production is with relevant equipment, especially relate to a hardness appearance that is used for high performance magnesium alloy research and development test.

Background

The magnesium alloy is an alloy formed by adding other elements on the basis of magnesium, and when the magnesium alloy is researched and developed, hardness detection is generally carried out on the magnesium alloy through a hardness tester to determine the hardness performance of the magnesium alloy.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hardness appearance that is used for high performance magnesium alloy research and development test to use, through setting up adjusting part, solved current hardness appearance at practical in-process, if carry out the hardness detection of different positions to the magnesium alloy, generally need carry out the removal of magnesium alloy self position, consuming time power, the result of use is unsatisfactory, or be used for the tester of magnesium alloy, when magnesium alloy self size is great, be difficult to fix a position fixedly to it, the problem that can not satisfy the user demand.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a hardness tester for high-performance magnesium alloy research and development tests, which comprises a mounting component and an adjusting component, wherein the mounting component comprises a bottom plate, side plates and a bracket, the bracket is connected with the middle part of the inner side of the side plates on the bottom plate in a sliding way, the adjusting component is connected with the bracket and the middle part of the bottom plate, the adjusting component comprises a first servo motor, a second servo motor, a first longitudinal telescopic rod, a second longitudinal telescopic rod and a transverse telescopic rod, the first servo motor and the second servo motor are respectively connected with the middle parts of the bracket and the bottom plate, the middle part of the first servo motor is connected with a connecting block through the first longitudinal telescopic rod, the front ends of the transverse telescopic rods on the middle parts of the two sides of the connecting block are connected with vertical supporting rods through the transverse supporting rods, the middle part of the bottom of the connecting block is connected with a mounting plate, the middle part of the bottom of the mounting plate is connected with a sliding block through a sliding way of a sliding rail, the second longitudinal telescopic rod is connected with the middle part of the end of the sliding rail in a penetrating way, the middle part at the bottom of the sliding block and the lower middle part of the inner side of the vertical supporting rod are both connected with a hardness tester main body.

Further, the bottom plate is connected with curb plate bottom joint through last both sides middle part welded cardboard, and both sides tip screw thread through connection has fastening bolt at the bottom of the bottom plate, and the curb plate has the guide rail through the first stop bolt threaded connection that outer tip middle section set up, carries out the initial joint of structure to the curb plate by the cardboard to and be convenient for its further fastening operation, and carry out the structure secondary connection to it by fastening bolt, carry out the connection of guide rail structure by first stop bolt.

Further, the inboard middle part sliding connection of guide rail has the guide block, and the pneumatic cylinder top swing joint at both sides middle part on guide block bottom front end middle part and the bottom plate, the guide block upper end is contradicted with first limit bolt inboard and is connected, carry out structural connection to the guide block by the inboard middle part of guide rail, through the slip of guide block at the inboard middle part of guide rail, power when reducing the support and going up and down, and the application of power when carrying out the support by the pneumatic cylinder goes up and down, simultaneously, carry out the structure by first limit bolt to the guide block in the slip spacing, avoid it to take place to drop the damage, reduce cost.

Further, the inboard central point of guide block puts and is connected with the screwed pipe, and middle part and support tip middle section threaded connection have the screw rod in the screwed pipe, and the support middle part is the cavity setting, by the threaded connection of structure between screwed pipe and the screw rod, carries out being connected between guide block and the support, is convenient for carry out the structure dismouting to it, simultaneously, is the cavity setting with the support middle part, reduces support weight, portable transportation.

Further, the middle part is rotated on the second servo motor and is connected with U type frame, and U type frame both sides middle part is and runs through the setting, and U type frame both sides middle part sets up with lower part hardness appearance main part in the vertical branch relatively, carries out the connection location of magnesium alloy structure by U type frame, and the stability of structure when guaranteeing it to detect to be running through the setting with U type frame both sides middle part, U type frame both sides middle part sets up with lower part hardness appearance main part in the vertical branch relatively, and the hardness appearance main part of being convenient for carries out the detection of magnesium alloy structure.

Further, threaded connection between the mounting panel and the slide rail is through the spacing bolt of second that last both sides middle part set up, and the vertical telescopic link output of second runs through the spacing bolt of one side second and slider one end middle part swing joint on the mounting panel, and the slider other end is contradicted with the mounting panel on the inboard of the spacing bolt of opposite side second and is connected, carries out structural connection to the slide rail by the spacing bolt of second to carry out structural spacing to the slider in the slip, avoid it to take place to drop the damage, reduce cost.

The utility model discloses following beneficial effect has:

1. the utility model has the advantages that the slide rail, the slide block, the first longitudinal telescopic rod, the transverse telescopic rod and the second longitudinal telescopic rod are arranged, the magnesium alloy can be conveniently and simultaneously detected at multiple positions, the magnesium alloy detection efficiency is improved, the labor intensity of manual magnesium alloy detection is reduced, the problems of time and labor consumption and unsatisfactory use effect caused by the fact that the magnesium alloy is detected at different positions in the practical process of the hardness tester are solved, when the magnesium alloy is detected at advanced maintenance hardness, the hydraulic cylinder is used for lifting the specified position of the support in advanced maintenance, the transverse telescopic rod is used for applying inward force to the vertical support rod, the hardness of the end part of the magnesium alloy is detected, the first longitudinal telescopic rod is used for applying downward force to the connecting block, and the second longitudinal telescopic rod is used for applying pushing force to the slide block, the detection of different positions of the upper part of the magnesium alloy is carried out, the artificial detection time is shortened, the detection efficiency is improved, and the use is convenient.

2. The utility model discloses a set up first servo motor and second servo motor, it is convenient for carry out hardness appearance and hardness appearance location structure angle modulation to have, satisfy the effect of different user demands, the tester that is used for the magnesium alloy has been solved, when magnesium alloy self size is great, be difficult to fix a position it fixed, the problem of user demand can not be satisfied, the middle part is connected with first servo motor and second servo motor respectively on support and bottom plate, when magnesium alloy external diameter surpassed the transverse interval between the curb plate, carry out the angle modulation of hardness appearance main part and U type frame structure by first servo motor and second servo motor, satisfy its structure location demand, and convenient use.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a front view of the present invention;

FIG. 2 is a schematic view of the bottom connection structure of the first longitudinal expansion link of the present invention;

FIG. 3 is an enlarged schematic view of the present invention at A in FIG. 1;

fig. 4 is a schematic side view of the bottom structure of the mounting plate of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. mounting the component; 101. a base plate; 102. a side plate; 103. a guide rail; 104. a guide block; 105. a hydraulic cylinder; 106. a support; 2. an adjustment assembly; 201. a first servo motor; 202. a second servo motor; 203. a first longitudinal telescoping rod; 204. connecting blocks; 205. mounting a plate; 206. a slide rail; 207. a slider; 208. a second longitudinal telescoping rod; 209. a transverse telescopic rod; 3. clamping a plate; 4. fastening a bolt; 5. a U-shaped frame; 6. a first limit bolt; 7. a vertical strut; 8. a transverse strut; 9. a hardness meter main body; 10. a screw; 11. a solenoid; 12. and a second limit bolt.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the utility model relates to a hardness tester for research and development tests of high-performance magnesium alloy, which comprises a mounting assembly 1 and an adjusting assembly 2, wherein the mounting assembly 1 comprises a bottom plate 101, side plates 102 and a bracket 106, the bracket 106 is slidably connected to the middle part of the inner side of the side plate 102 on both sides of the bottom plate 101, the adjusting assembly 2 is connected to the bracket 106 and the middle part of the upper part of the bottom plate 101, the adjusting assembly 2 comprises a first servo motor 201, a second servo motor 202, a first longitudinal telescopic rod 203, a second longitudinal telescopic rod 208 and a transverse telescopic rod 209, the first servo motor 201 and the second servo motor 202 are respectively connected to the bracket 106 and the middle part of the upper part of the bottom plate 101, the middle part of the bottom of the first servo motor 201 is connected to a connecting block 204 through the first longitudinal telescopic rod 203, the front ends of the transverse telescopic rods 209 on both sides of the connecting block 204 are connected to a vertical strut 7 through a transverse strut 8, the middle part of the bottom of the connecting block 204 is connected to a mounting plate 205, the middle of the bottom of the mounting plate 205 is connected with a sliding block 207 in a sliding manner through a sliding rail 206, a second longitudinal telescopic rod 208 is connected to the middle section of the end part of the sliding rail 206 in a penetrating manner, the middle of the bottom of the sliding block 207 and the lower middle part of the inner side of the vertical supporting rod 7 are both connected with a hardness tester main body 9, the types of a first longitudinal telescopic rod 203, a second longitudinal telescopic rod 208 and a transverse telescopic rod 209 are SFU, the types of a first servo motor 201 and a second servo motor 202 are Y2100L2, and the magnesium alloy is connected to the middle part of the inner side of the U-shaped frame 5 in a clamping manner when the structure of the magnesium alloy is tested, at the moment, under the action of an external control end, a lifting force is applied to the bracket 106 by the hydraulic cylinder 105, the guide block 104 moves up and down in the middle part of the inner side of the guide rail 103, so that the hardness tester main body 9 moves to a specified position, at the moment, the pushing force is applied to the hardness tester main body 9 by the first longitudinal telescopic rod 203 and the transverse telescopic rod 209, and the sliding block 207 is pushed back and forth by the second longitudinal telescopic rod 208, the angle detection method is used for detecting the multi-position angle of the magnesium alloy, and when the size of the magnesium alloy is large, angle conversion of corresponding structures is carried out through the first servo motor 201 and the second servo motor 202, and meanwhile, the steps are repeated.

Wherein, as shown in fig. 1 and 3, the bottom plate 101 is connected with the bottom end of the side plate 102 by the clamping plate 3 welded at the middle part of the upper two sides, and the end part threads of the bottom two sides of the bottom plate 101 are connected with the fastening bolts 4 through penetration, the side plate 102 is connected with the guide rail 103 by the first limit bolt 6 arranged at the middle part of the outer end part through threads, by applying inward force to the side plate 102, under the damping action, the clamping plate 3 is used for carrying out the primary connection of the structure of the side plate 102 and facilitating the further fastening operation, and by applying clockwise force to the fastening bolt 4, the structure is connected for the second time, by applying clockwise force to the first limit bolt 6, the structure of the guide rail 103 is connected, by adopting the way of threaded connection, the disassembly, overhaul or replacement of the structure is convenient, the middle part of the inner side of the guide rail 103 is connected with the guide block 104 in a sliding way, and the middle part of the front end of the bottom of the guide block 104 is movably connected with the top end of the hydraulic cylinder 105 at the middle part of the two sides on the bottom plate 101, the upper end of the guide block 104 is connected with the inner side of the first limit bolt 6 in an abutting mode, the hydraulic cylinder 105 is HOB6350 in model, the guide block 104 is structurally connected with the middle of the inner side of the guide rail 103, the force generated when the support 106 is lifted is reduced by the sliding of the guide block 104 in the middle of the inner side of the guide rail 103, the lifting efficiency of the support 106 is improved, the force is applied when the support 106 is lifted by the hydraulic cylinder 105, meanwhile, the sliding guide block 104 is structurally limited by the first limit bolt 6 to avoid falling and damage, the cost is reduced, the central position of the inner side of the guide block 104 is connected with the screw 11, the middle sections of the inner middle part of the screw 11 and the end part of the support 106 are in threaded connection, the middle part of the support 106 is arranged in a cavity, the clockwise force is applied to the screw 10, the connection between the guide block 104 and the support 106 is realized through the threaded connection of the structures between the end part of the screw 10 and the middle part of the inner part of the screw 11 and the end part of the support 106, and through applying anticlockwise power to it, be convenient for carry out the structure dismouting to it, and simultaneously, be the cavity setting with support 106 middle part, reduce support 106 weight, portable transportation, the middle part is rotated and is connected with U type frame 5 on the second servo motor 202, and U type frame 5 both sides middle part is and runs through the setting, U type frame 5 both sides middle part sets up with lower part hardness appearance main part 9 in the vertical branch 7 relatively, carry out the connection location of magnesium alloy structure by U type frame 5, the stability of structure when guaranteeing its detection, and be the setting of running through with U type frame 5 both sides middle part, set up U type frame 5 both sides middle part and lower part hardness appearance main part 9 in the vertical branch 7 relatively, be convenient for hardness appearance main part 9 carries out the detection of magnesium alloy structure.

As shown in fig. 4, the mounting plate 205 is in threaded connection with the slide rail 206 through the second limit bolt 12 arranged in the middle of the upper two sides, the output end of the second longitudinal telescopic rod 208 penetrates through the second limit bolt 12 on one side of the mounting plate 205 and is movably connected with the middle of one end of the slide block 207, the other end of the slide block 207 is in contact connection with the inner side of the second limit bolt 12 on the other side of the mounting plate 205, clockwise force is applied to the second limit bolt 12 to structurally connect the slide rail 206, the other end of the slide block 207 is in contact connection with the inner side of the second limit bolt 12 on the other side of the mounting plate 205, the slide block 207 in sliding is structurally limited, so that the slide block is prevented from falling and damaged, and the cost is reduced.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a hardness tester for high performance magnesium alloy research and development test, includes installation component (1) and adjusting part (2), its characterized in that: the mounting assembly (1) comprises a bottom plate (101), side plates (102) and a support (106), the middle of the inner side of each side plate (102) on the two sides of the bottom plate (101) is connected with the support (106) in a sliding mode, the adjusting assembly (2) is connected to the middle of the support (106) and the upper portion of the bottom plate (101), the adjusting assembly (2) comprises a first servo motor (201), a second servo motor (202), a first longitudinal telescopic rod (203), a second longitudinal telescopic rod (208) and a transverse telescopic rod (209), the first servo motor (201) and the second servo motor (202) are respectively connected to the middle of the upper portions of the support (106) and the bottom plate (101), the middle of the bottom of the first servo motor (201) is connected with a connecting block (204) through the first longitudinal telescopic rod (203), the front ends of the transverse telescopic rods (209) on the two sides of the connecting block (204) are connected with vertical supporting rods (7) through transverse supporting rods (8), connecting block (204) end middle part is connected with mounting panel (205), and there is slider (207) at the bottom of mounting panel (205) middle part through slide rail (206) sliding connection, second longitudinal extension pole (208) through connection in slide rail (206) tip middle section, middle part and vertical branch (7) inboard middle part all are connected with hardness appearance main part (9) down at the bottom of slider (207).

2. The hardness tester for the research and development of the high-performance magnesium alloy is characterized in that the bottom plate (101) is connected with the bottom ends of the side plates (102) in a clamping mode through clamping plates (3) welded to the middle portions of the upper two sides, fastening bolts (4) are connected to the end portions of the bottom two sides of the bottom plate (101) in a penetrating mode through threads, and the side plates (102) are connected with guide rails (103) through first limiting bolts (6) arranged on the middle portion of the outer end portion in a threaded mode.

3. The hardness tester for the research and development of the high-performance magnesium alloy as claimed in claim 2, wherein a guide block (104) is slidably connected to the middle of the inner side of the guide rail (103), the middle of the front end of the bottom of the guide block (104) is movably connected with the top end of a hydraulic cylinder (105) at the middle of two sides of the bottom plate (101), and the upper end of the guide block (104) is connected with the inner side of the first limit bolt (6) in an abutting mode.

4. The hardness tester for the research and development of the high-performance magnesium alloy as claimed in claim 3, wherein a threaded pipe (11) is connected to the central position of the inner side of the guide block (104), a threaded rod (10) is in threaded connection with the middle part of the inner side of the threaded pipe (11) and the middle section of the end part of the bracket (106), and the middle part of the bracket (106) is arranged in a cavity.

5. The hardness tester for research and development of high-performance magnesium alloy according to claim 1, wherein the second servo motor (202) is rotatably connected with a U-shaped frame (5) in the middle, the middle parts of two sides of the U-shaped frame (5) are arranged in a penetrating manner, and the middle parts of two sides of the U-shaped frame (5) are arranged opposite to the hardness tester main body (9) at the inner lower part of the vertical supporting rod (7).

6. The hardness tester for the research and development of the high-performance magnesium alloy as claimed in claim 1, wherein the mounting plate (205) is in threaded connection with the slide rail (206) through second limiting bolts (12) arranged in the middle of the upper two sides, the output end of the second longitudinal telescopic rod (208) penetrates through the second limiting bolt (12) on one side of the mounting plate (205) to be movably connected with the middle of one end of the sliding block (207), and the other end of the sliding block (207) is in abutting connection with the inner side of the second limiting bolt (12) on the other side of the mounting plate (205).