CN215953222U - Steel ball load crushing testing machine - Google Patents
Steel ball load crushing testing machine Download PDFInfo
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- CN215953222U CN215953222U CN202121785316.8U CN202121785316U CN215953222U CN 215953222 U CN215953222 U CN 215953222U CN 202121785316 U CN202121785316 U CN 202121785316U CN 215953222 U CN215953222 U CN 215953222U
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- steel ball
- mounting groove
- groove
- telescopic
- testing machine
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Abstract
The utility model provides a steel ball load crushing testing machine, includes testing machine and control system, testing machine and control system electric connection, the testing machine includes workstation and hydraulic means, hydraulic means sets up on the workstation, set up the steel ball positioning seat on the workstation, set up the steel ball on the steel ball positioning seat, set up protector between hydraulic means and the workstation, the mounting groove is seted up to one side that hydraulic means is close to the workstation, the mobilizable setting of protector is in the mounting groove, through setting up protector, protector can remove in the mounting groove to when hydraulic means pushed down the steel ball on the steel ball positioning seat, protector can be along with hydraulic means's pushing down, be in the mounting groove all the time, can not take place to deviate from the phenomenon of mounting groove.
Description
Technical Field
The utility model relates to the technical field of steel ball tests, in particular to a steel ball load crushing test machine.
Background
Present steel ball load crushing testing machine is at the during operation, because the shape of steel ball is the ball form, the jumping out of steel ball can appear at the in-process that pushes down to cause experimental failure even staff's injury, the damage of article, consequently need install protector around the machine, the unable convenient installation protector of current steel ball load crushing testing machine, and the protector after the installation can influence the observation, consequently need to design a steel ball load crushing testing machine to solve above-mentioned problem urgently.
Disclosure of Invention
In view of the above, the utility model provides a steel ball load crushing tester.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a steel ball load crushing testing machine, includes testing machine and control system, testing machine and control system electric connection, the testing machine includes workstation and hydraulic means, hydraulic means sets up on the workstation, set up the steel ball positioning seat on the workstation, set up the steel ball on the steel ball positioning seat, set up protector between hydraulic means and the workstation, the mounting groove is seted up to one side that hydraulic means is close to the workstation, the mobilizable setting of protector is in the mounting groove.
The preferred, protector is including protection support frame and flexible back timber, flexible back timber setting is on the protection support frame top, the top of protection support frame sets up flexible groove, flexible groove is stretched into to the one end of flexible back timber, flexible inslot sets up expanding spring, expanding spring's both ends correspond and the inner wall fixed connection in flexible back timber and flexible groove.
Preferably, the mounting groove has a notch arranged towards the direction of the workbench, a position of the hydraulic device close to the notch of the mounting groove is provided with a limiting part, the limiting part is a limiting pin, the hydraulic device is provided with a through hole, the through hole is communicated with the mounting groove, a limiting groove is arranged on a groove wall on one side of the mounting groove corresponding to the through hole, and one end of the limiting part penetrates through the through hole to extend into the limiting groove to be connected with the hydraulic device.
Preferably, the workbench is provided with a positioning groove, and the shape and the position of the positioning groove correspond to the notch of the mounting groove.
Preferably, the protection support frame is further provided with a protection panel, and the protection panel is made of a transparent pahm material.
The preferred, hydraulic means includes tensile seat, briquetting and oil pressure telescoping cylinder, the mounting groove sets up on tensile seat, the both sides of steel ball positioning seat set up hydraulic guide rod, tensile seat is fixed on hydraulic guide rod, between tensile seat of oil pressure telescoping cylinder and the workstation, the briquetting sets up in the bottom of tensile seat, oil pressure telescoping cylinder drives tensile pole along hydraulic guide rod reciprocating motion, briquetting on the tensile seat carries out the crushing test to the steel ball on the steel ball positioning seat.
The utility model has the beneficial effects that: according to the utility model, the protective device can move in the mounting groove by arranging the protective device, so that when the hydraulic device presses the steel ball on the steel ball positioning seat, the protective device can be always positioned in the mounting groove along with the pressing of the hydraulic device, and the phenomenon of falling out of the mounting groove can not occur.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view taken at A in FIG. 1;
fig. 3 is an enlarged view of fig. 1 at B.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The utility model will be further described with reference to the accompanying drawings.
The utility model provides the following technical scheme:
the utility model discloses a steel ball load crushing testing machine, which comprises a testing machine 1 and a control system 2, wherein the testing machine 1 is electrically connected with the control system 2, the testing machine 1 comprises a workbench 3 and a hydraulic device 4, the hydraulic device 4 is arranged on the workbench 3, a steel ball positioning seat 5 is arranged on the workbench 3, a steel ball 6 is arranged on the steel ball positioning seat 5, a protection device 7 is arranged between the hydraulic device 4 and the workbench 3, one side of the hydraulic device 4 close to the workbench 3 is provided with a mounting groove 8, and the protection device 7 is movably arranged in the mounting groove 8. Specifically, through setting up protector 7, protector 7 can remove in mounting groove 8 to when hydraulic means 4 pushed down the steel ball on the steel ball positioning seat 5, protector 7 can be along with hydraulic means 4's pushing down, be in mounting groove 8 all the time, can not take place to deviate from the phenomenon of mounting groove 8.
Further, protector 7 includes protection support frame 9 and flexible back timber 10, flexible back timber 10 sets up on protection support frame 9 top, the top of protection support frame 9 sets up flexible groove 11, flexible groove 11 is stretched into to the one end of flexible back timber 10, set up expanding spring 12 in the flexible groove 11, expanding spring 12's both ends correspond with the inner wall fixed connection of flexible back timber 10 and flexible groove 11. Specifically, through setting up flexible back timber 10 on the top at protection support frame 9, pass through spring coupling between flexible back timber 10 and the protection support frame 9 for hydraulic means 4 is at the in-process that pushes down, no matter how big is the size of steel ball, and protector 7 can not influence hydraulic means 4's decline, thereby provides the most accurate pressure numerical value to the steel ball.
Further, mounting groove 8 has the notch that sets up towards 3 directions on the workstation, hydraulic means 4 sets up locating part 13 near the position department of 8 notches in mounting groove, locating part 13 is the spacer pin, set up through-hole 14 on the hydraulic means 4, through-hole 14 and mounting groove 8 intercommunication, it sets up spacing groove 15 to correspond through-hole 14 on one side cell wall of mounting groove 8, locating part 13 one end is passed through-hole 14 and is stretched into spacing groove 15 and be connected with hydraulic means 4. Specifically, through setting up locating part 13, can be after the steel ball crushing or when not using this equipment, accomodate protector 7 in mounting groove 8, be convenient for clear up and fix the steel ball that next class waited to test the steel ball of crushing.
Further, a positioning groove 16 is formed in the workbench 3, and the shape and the position of the positioning groove 16 correspond to the notch of the mounting groove 8. Specifically, in the present embodiment, the notches of the positioning groove 16 and the mounting groove 8 are both circular.
Further, still set up protective panel 17 on the protection support frame 9, protective panel 17 is made for the pahm material that has the transparency ability. Specifically, the protective panel 17 made of pahm material has high impact resistance and good transparency, and can prevent the impact force at the moment of crushing the steel ball and better observe the steel ball.
Further, hydraulic means 4 includes tensile seat 18, briquetting 19 and oil pressure telescoping cylinder 20, mounting groove 8 sets up on tensile seat 18, the both sides of steel ball positioning seat 5 set up hydraulic guide 21, tensile seat 18 is fixed on hydraulic guide 21, between tensile seat 18 of oil pressure telescoping cylinder 20 and the workstation 3, briquetting 19 sets up in the bottom of tensile seat 18, oil pressure telescoping cylinder 20 drives tensile pole along hydraulic guide 21 reciprocating motion, briquetting 19 on the tensile seat 18 carries out the crushing test to the steel ball on the steel ball positioning seat 5.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (6)
1. The utility model provides a steel ball load crushing testing machine, includes testing machine and control system, testing machine and control system electric connection, the testing machine includes workstation and hydraulic means, hydraulic means sets up on the workstation, set up the steel ball positioning seat on the workstation, set up steel ball, its characterized in that on the steel ball positioning seat: a protection device is arranged between the hydraulic device and the workbench, one side of the hydraulic device, which is close to the workbench, is provided with a mounting groove, and the protection device is movably arranged in the mounting groove.
2. The steel ball load crush tester of claim 1, wherein: the protection device comprises a protection support frame and a telescopic top beam, wherein the telescopic top beam is arranged on the top end of the protection support frame, a telescopic groove is formed in the top end of the protection support frame, one end of the telescopic top beam extends into the telescopic groove, a telescopic spring is arranged in the telescopic groove, and two ends of the telescopic spring correspond to the inner wall fixed connection with the telescopic top beam and the telescopic groove.
3. The steel ball load crush tester of claim 1, wherein: the mounting groove has the notch that sets up towards the workstation direction, hydraulic means sets up the locating part near the position department of mounting groove notch, the locating part is the spacer pin, the last through-hole of seting up of hydraulic means, through-hole and mounting groove intercommunication, it sets up the spacing groove to correspond the through-hole on one side cell wall of mounting groove, locating part one end is passed the through-hole and is stretched into the spacing groove and be connected with hydraulic means.
4. The steel ball load crush tester of claim 3, wherein: the workbench is provided with a positioning groove, and the shape and the position of the positioning groove correspond to the notch of the mounting groove.
5. The steel ball load crush tester of claim 2, wherein: still set up protection panel on the protection support frame, protection panel is made for having the pamu material of transparency property.
6. The steel ball load crush tester of claim 1, wherein: the hydraulic device comprises a stretching seat, a pressing block and an oil pressure telescopic cylinder, the mounting groove is formed in the stretching seat, hydraulic guide rods are arranged on two sides of the steel ball positioning seat, the stretching seat is fixed on the hydraulic guide rods, the oil pressure telescopic cylinder is arranged between the stretching seat and the workbench, the pressing block is arranged at the bottom of the stretching seat, the oil pressure telescopic cylinder drives the stretching rod to reciprocate along the hydraulic guide rods, and the pressing block on the stretching seat performs a crushing test on steel balls on the steel ball positioning seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121785316.8U CN215953222U (en) | 2021-08-02 | 2021-08-02 | Steel ball load crushing testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121785316.8U CN215953222U (en) | 2021-08-02 | 2021-08-02 | Steel ball load crushing testing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215953222U true CN215953222U (en) | 2022-03-04 |
Family
ID=80435177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121785316.8U Active CN215953222U (en) | 2021-08-02 | 2021-08-02 | Steel ball load crushing testing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215953222U (en) |
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2021
- 2021-08-02 CN CN202121785316.8U patent/CN215953222U/en active Active
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