CN218211859U

CN218211859U - Mineral casting testing machine

Info

Publication number: CN218211859U
Application number: CN202222730159.1U
Authority: CN
Inventors: 张小亮
Original assignee: Jiangsu Tops New Material Technology Co ltd
Current assignee: Jiangsu Tops New Material Technology Co ltd
Priority date: 2022-10-17
Filing date: 2022-10-17
Publication date: 2023-01-03
Anticipated expiration: 2032-10-17

Abstract

The utility model relates to a mineral casting test technical field just discloses a mineral casting test machine, which comprises a column, the surface of stand is provided with and is used for the support post and can fold the stabilizing mean who accomodates, the top surface of stand is provided with and is used for testing the test mechanism that mineral casting shakes the nature of inhaling, testing mean is including the amplitude plate that shakes, the lock nut who is used for fastening the amplitude plate that shakes is installed to the positive screw thread of stand, stabilizing mean includes that the symmetry is installed at the stand round bar on surface all around, every group the surface of round bar is all rotated and is installed the supporting leg. This mineral casting test machine possesses the advantage that makes things convenient for the receiver to carry and can accurately observe out the vibration amplitude simultaneously through the naked eye, and it is great to have solved testing arrangement volume commonly used, adopts the welded mode to fix between the part simultaneously, leads to the device inconvenient to carry the box and accomodates, and can't accurately observe the problem of vibration amplitude at the in-process people's of test naked eye.

Description

Mineral casting testing machine

Technical Field

The utility model relates to a mineral casting test technical field specifically is a mineral casting test machine.

Background

The product of mineral casting is mineral casting which is a future-oriented environment-friendly material and can replace the traditional cast iron in certain application aspects due to the advantages of price and performance as a structural part of a machine.

Mineral casting need be tested its shock absorption nature after production is accomplished, and the testing arrangement volume commonly used is great, adopts welded mode to fix between the part simultaneously, leads to the device inconvenient to carry and accomodate, and can't accurately observe the range of vibration at the in-process people's of test naked eye, consequently needs a mineral casting test machine to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a mineral casting test machine possesses and makes things convenient for the receiver to carry simultaneously can be through the advantage of the accurate vibration range of observing of naked eye, and it is great to have solved testing arrangement volume commonly used, adopts welded mode to fix between the part simultaneously, leads to the device inconvenient to carry the box and accomodate, and can't accurately observe the problem of vibration range at the in-process people's of test naked eye.

(II) technical scheme

The utility model provides an above-mentioned technical problem's technical scheme as follows: the utility model provides a mineral casting test machine, includes the stand, the surface of stand is provided with and is used for the support post and can fold the stabilizing mean who accomodates, the top surface of stand is provided with the accredited testing organization that is used for testing mineral casting vibration absorption nature, accredited testing organization is including the amplitude plate that shakes, the lock nut who is used for fastening the amplitude plate that shakes is installed to the front screw thread of stand.

Preferably, the stabilizing mechanism comprises round rods symmetrically arranged on the peripheral surface of the stand column, the surface of each round rod is rotatably provided with a supporting leg, the inside of the stand column is rotatably provided with an adjusting screw rod, the bottom end of the adjusting screw rod is fixedly provided with an adjusting knob, the surface of the adjusting screw rod is provided with a moving block in a threaded manner, and the peripheral surface of the moving block is connected with long rods.

Preferably, rectangular through grooves are formed in the surfaces of the periphery of the stand columns, and the round rods are fixedly installed inside the rectangular through grooves.

Preferably, the surface all around of movable block all fixedly mounted has the link, and the surface mounting of supporting leg all installs the articulated elements, and the one end and the link of stock are connected, and the other end is connected with the articulated elements.

Preferably, the accredited testing organization is including setting up the connecting rod in stand inside, the equal threaded mounting in both ends on connecting rod surface has fixation nut, the surface of connecting rod just is located stand and fixation nut relative one side symmetry and is provided with the calibrated scale, the amplitude plate movable sleeve is established on the surface of connecting rod, the both sides fixed surface of amplitude plate installs the dowel bar, the surface of dowel bar just is located the surface of calibrated scale and is provided with the pointer, the below fixed mounting of amplitude plate has the test needle.

Preferably, the surface of calibrated scale is seted up with the arc logical groove of pin pole looks adaptation, and the end of pin pole runs through the calibrated scale and extends to the outside of calibrated scale, and the pointer is installed on the surface of extension section and hugs closely the arc scale surface on calibrated scale surface.

Preferably, the two sides of the amplitude plate are symmetrically provided with clamping holes matched with the locking nuts.

Preferably, rectangular long grooves matched with the connecting rods are formed in the two sides of the stand columns, and the connecting rods are fixed to the stand columns through fixing nuts.

The utility model has the advantages that:

1) This mineral casting test machine, before the use, rotates adjust knob and drives adjusting screw and rotate, drives the movable block and moves down under adjusting screw's effect, struts the supporting leg through the stock under the effect of movable block to guarantee the stability of stand, use the back antiport adjust knob that accomplishes and make the supporting leg retract, thereby reduce the volume of device, convenient storage and carry.

2) The mineral casting testing machine comprises a vertical column, a locking nut, a vibration amplitude plate, a pointer, a dial plate, a pointer, a locking nut, a vibration device, a test needle, a dial plate and a testing needle, wherein the locking nut is arranged on the vertical column, the locking nut is rotated to enable the vertical column to be separated from the vibration amplitude plate, the vibration amplitude plate is rotated to drive the testing needle to be in contact with the surface of a workpiece to be tested, vibration force generated by external vibration equipment acts on the surface of the workpiece, the vibration force is transmitted to the vibration amplitude plate through the testing needle and drives the vibration amplitude plate to rotate at a corresponding angle, the pointer on the surface of the vibration amplitude plate is driven to rotate on the surface of the dial plate, angle change can be accurately observed through human eyes, the angle change is the vibration amplitude of the workpiece, the testing needle is separated from the workpiece to be tested after testing is completed, the vibration amplitude plate is rotated to be horizontal to the vertical column and fixed through the locking nut, and the device is further reduced in size and convenient to store and carry.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a side view of the column of the present invention;

FIG. 3 is a schematic view of the mounting structure of the adjusting screw of the present invention;

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

In the figure: 1. a column; 2. a stabilizing mechanism; 201. a round bar; 202. supporting legs; 203. adjusting the screw rod; 204. adjusting a knob; 205. a moving block; 206. a long rod; 3. a testing mechanism; 301. a connecting rod; 302. fixing a nut; 303. a dial; 304. an amplitude plate; 305. a pin shank; 306. a pointer; 307. a test pin; 4. and locking the nut.

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 work belong to the protection scope of the present invention.

Embodiment one, given by fig. 1-3, a mineral casting test machine, the utility model discloses a stand 1, stand 1's surface is provided with the stabilizing mean 2 that is used for supporting stand 1 and can fold and accomodate, stabilizing mean 2 includes that the symmetry is installed at stand 1 round bar 201 on surface all around, the surface of every group round bar 201 is all rotated and is installed supporting leg 202, adjusting screw 203 is installed in stand 1's internal rotation, adjusting screw 203's bottom fixed mounting has adjust knob 204, adjusting screw 203's surface thread installs movable block 205, the surface all is connected with stock 206 all around of movable block 205.

Specifically, the rectangle through groove has all been seted up on the surface all around of stand 1, and round bar 201 fixed mounting can guarantee the angle minimizing between supporting leg 202 and the stand 1 through this structure that sets up in the inside that the groove was led to the rectangle, conveniently carries and accomodates.

Specifically, the equal fixed mounting in surface all around of movable block 205 has the link, and the surface mounting of supporting leg 202 all installs the articulated elements, and the one end and the link of stock 206 are connected, and the other end is connected with the articulated elements, can drive adjusting screw 203 through rotating adjust knob 204 through this structure that sets up and rotate to drive supporting leg 202 by stock 206 and open the closure, easy operation.

In the second embodiment, as shown in fig. 1, fig. 2 and fig. 4, on the basis of the first embodiment, a testing mechanism 3 for testing the vibration absorption performance of the mineral casting is arranged on the top surface of the upright 1, the testing mechanism 3 includes a vibration-amplitude plate 304, a lock nut 4 for fastening the vibration-amplitude plate 304 is installed on the front surface of the upright 1 through a thread, the testing mechanism 3 includes a connecting rod 301 arranged inside the upright 1, fixing nuts 302 are installed on both ends of the surface of the connecting rod 301 through threads, a dial 303 is symmetrically arranged on the surface of the connecting rod 301 and on the side of the upright 1 opposite to the fixing nuts 302, the vibration-amplitude plate 304 is movably sleeved on the surface of the connecting rod 301, pin rods 305 are fixedly installed on the surfaces of both sides of the vibration-amplitude plate 304, a pointer 306 is arranged on the surface of the pin rod 305 and on the outer surface of the dial 303, and a testing needle 307 is fixedly installed below the vibration-amplitude plate 304.

Specifically, the surface of dial 303 is provided with the arc through groove with pin pole 305 looks adaptation, and the end of pin pole 305 runs through dial 303 and extends to the outside of dial 303, and pointer 306 is installed on the surface of extension section and is hugged closely the arc scale surface on dial 303 surface, can guarantee the stability of amplitude-vibrating plate 304 in the test procedure through this structure that sets up.

Specifically, the bilateral symmetry of amplitude plate 304 is seted up the card hole with lock nut 4 looks adaptation, can fix amplitude plate 304 through lock nut 4 after the test, further reduce the volume, be convenient for accomodate and carry.

Specifically, the rectangular long groove with connecting rod 301 looks adaptation is all seted up to the both sides of stand 1, and is fixed through fixation nut 302 between connecting rod 301 and the stand 1, can adjust the height of amplitude board 304 through this structure that sets up to can adapt to the mineral foundry goods of different specifications.

The working principle is as follows: before use, the adjusting knob 204 is rotated to drive the adjusting screw 203 to rotate, the moving block 205 is driven to move downwards under the action of the adjusting screw 203, the supporting legs 202 are propped open through the long rod 206 under the action of the moving block 205, so that the stability of the upright post 1 is ensured, after the use is finished, the adjusting knob 204 is rotated reversely to enable the supporting legs 202 to retract, so that the size of the device is reduced, the device is convenient to store and carry, after the upright post 1 is stably supported, the locking nut 4 is rotated to enable the supporting legs to be separated from the amplitude plate 304, the amplitude plate 304 is rotated and drives the testing needle 307 to be in contact with the surface of a workpiece to be tested, a vibration force generated by external vibration equipment acts on the surface of the workpiece, the vibration force is transmitted to the amplitude plate 304 through the testing needle 307 and drives the amplitude plate 304 to rotate at a corresponding angle, meanwhile, the pointer 306 on the surface of the amplitude plate 304 is driven to rotate on the surface of the dial 303, the angle change can be accurately observed through human eyes, the change of the angle is the vibration amplitude of the vibration amplitude plate, the vibration amplitude of the workpiece is the vibration amplitude of the workpiece, after the test is finished, the test needle 307 is separated from the workpiece, the workpiece to be horizontally fixed with the upright post 1 and is fixed by the locking nut 4, the operation, the size of the device is further reduced, and the device is convenient to be stored and carried.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, the element defined by the phrases "comprising one of" \8230; "does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises said element, and the terms" left "," right "," top ", and" bottom "as set forth herein refer to when in the laid out state as in fig. 1. As used herein, "front" and "back" refer to the operator facing the dispensing apparatus, with the operator facing forward and the operator facing backward.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 utility model provides a mineral casting testing machine, includes stand (1), its characterized in that: the surface of stand (1) is provided with and is used for supporting stand (1) and can fold stabilizing mean (2) of accomodating, the top surface of stand (1) is provided with and is used for testing mineral casting vibration absorption's accredited testing organization (3), accredited testing organization (3) are including amplitude plate (304), lock nut (4) that are used for fastening amplitude plate (304) are installed to the front screw thread of stand (1).

2. A mineral casting testing machine as claimed in claim 1, wherein: stabilizing mean (2) are including symmetrical round bar (201) of installing at stand (1) surface all around, every group the surface of round bar (201) is all rotated and is installed supporting leg (202), adjusting screw (203) are installed in the inside rotation of stand (1), the bottom fixed mounting of adjusting screw (203) has adjust knob (204), movable block (205) is installed to the surface thread of adjusting screw (203), the surface all is connected with stock (206) all around of movable block (205).

3. A mineral casting testing machine as claimed in claim 2, wherein: the surface all around of stand (1) has all been seted up the rectangle and has been led to the groove, and round bar (201) fixed mounting leads to the inside in groove at the rectangle.

4. A mineral casting testing machine as claimed in claim 2, wherein: the surface all around of movable block (205) all fixedly mounted has the link, and the surface mounting of supporting leg (202) all installs the articulated elements, and the one end and the link of stock (206) are connected, and the other end is connected with the articulated elements.

5. A mineral casting testing machine as claimed in claim 1, wherein: testing mechanism (3) are including setting up connecting rod (301) inside stand (1), fixation nut (302) are installed to the equal screw thread in both ends on connecting rod (301) surface, the surface of connecting rod (301) just is located stand (1) and is provided with calibrated scale (303) with fixation nut (302) one side symmetry relative, the surface at connecting rod (301) is established to amplitude plate (304) activity cover, the both sides fixed surface of amplitude plate (304) installs cotter pole (305), the surface of cotter pole (305) just is located the surface of calibrated scale (303) and is provided with pointer (306), the below fixed mounting of amplitude plate (304) has test needle (307).

6. A mineral casting testing machine as claimed in claim 5, wherein: the surface of calibrated scale (303) is seted up with the arc logical groove of pin pole (305) looks adaptation, and the end of pin pole (305) runs through calibrated scale (303) and extends to the outside of calibrated scale (303), and pointer (306) are installed on the surface of extending the section and are hugged closely the arc scale surface on calibrated scale (303) surface.

7. A mineral casting testing machine as claimed in claim 5, wherein: the two sides of the amplitude plate (304) are symmetrically provided with clamping holes matched with the locking nuts (4).

8. A mineral casting testing machine as claimed in claim 5, wherein: rectangular long grooves matched with the connecting rods (301) are formed in the two sides of the upright posts (1), and the connecting rods (301) and the upright posts (1) are fixed through fixing nuts (302).