CN210803127U - Novel press machine test device - Google Patents
Novel press machine test device Download PDFInfo
- Publication number
- CN210803127U CN210803127U CN201921813741.6U CN201921813741U CN210803127U CN 210803127 U CN210803127 U CN 210803127U CN 201921813741 U CN201921813741 U CN 201921813741U CN 210803127 U CN210803127 U CN 210803127U
- Authority
- CN
- China
- Prior art keywords
- swing arm
- rotating
- sample
- driving mechanism
- positioning
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
An object of the utility model is to provide a novel press is experimental device for solve the technical problem of test concrete sample compressive strength. A novel press machine test device comprises a control system, and a trolley positioning system, a sample acquisition system, a test bed system and a press machine system which are electrically connected with the control system. The trolley positioning system is provided with a plurality of sets of trolleys which are respectively used for temporarily storing the trolleys loaded with the samples and sensing whether the trolleys are pushed in place or not; according to the test sequence, the sample acquisition system is used for placing the sample on the specified sample trolley on the test bed system; the test bed system is used for positioning a bearing sample and realizing the unloading of the tested sample; the press system is positioned above the test bed system and used for testing the compressive strength of the test sample. One or more sets of test bed systems can be arranged, and one or more sets of corresponding press machine systems are also arranged to be matched with the test bed systems.
Description
Technical Field
The utility model belongs to the technical field of the press test technique and specifically relates to a novel press test device.
Background
In order to ensure the quality safety of concrete, a concrete sample needs to be subjected to a strength compression test through a press testing device. An intelligent concrete pressure test device (patent number CN109269879A) exists in the prior art, and a sample acquisition system of the intelligent concrete pressure test device adopts a robot mechanical arm type. In this way, the operation radius is small, and the manufacturing cost is high; the accuracy of placing the sample on the position of the working table of the press cannot be guaranteed; when the press works, the broken sample is easy to generate dust and micro-particles, so that the environment is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel press is experimental device for solve the technical problem of test concrete sample compressive strength.
The utility model provides a technical scheme that its technical problem adopted is:
a novel press machine test device comprises a sample trolley positioning system, a sample acquisition system, a test bed system and a press machine system;
the sample trolley positioning system comprises a positioning frame for storing the sample trolley; a positioning switch is arranged on the positioning frame;
the sample acquisition system adopts a truss type three-dimensional moving structure and comprises a transverse driving mechanism for realizing transverse movement, a longitudinal driving mechanism for realizing longitudinal movement, a vertical driving mechanism for realizing lifting movement and a sucker mechanism arranged on the lifting power output end of the vertical driving mechanism;
the test bed system comprises a discharging conveying platform, a pushing mechanism and a cleaning mechanism, wherein the pushing mechanism used for pushing a sample is arranged at the inner side end of the press workbench, and the cleaning mechanism and the discharging conveying platform are respectively arranged on the left side and the right side of the press workbench and are arranged oppositely.
Preferably, the press system is provided with one or more sets.
Preferably, the sucking disc mechanism include sucking disc support, spring buffer pole and absorption dish, the lower extreme of sucking disc support passes through the spring buffer pole and is connected with the absorption dish.
Preferably, the transverse driving mechanism, the longitudinal driving mechanism and the vertical driving mechanism adopt electric push rods.
Preferably, the outer side end of the press workbench is provided with a sample positioning and placing mechanism, and the sample positioning and placing mechanism and the pushing mechanism are correspondingly arranged.
Preferably, the pushing mechanism, the cleaning mechanism and the positioning and placing mechanism respectively comprise a support frame, an air cylinder, a guide rod and a plate, the air cylinder is arranged at the upper end of the support frame, and the guide rod is positioned on the side of the air cylinder; the plate is connected with the power take off in cylinder the place ahead, and the side of plate and the inner fixed connection of guide bar, but the guide bar's outer end inside and outside removal install in the guiding hole of support frame outer end.
Preferably, a protective cover mechanism is arranged on the press machine, and comprises a protective driving cylinder, a protective connecting assembly and a protective cover body; the power output end of the lower end of the protection driving cylinder is connected with the protective cover body through the protection connecting assembly, and the protective cover body is arranged around the execution end of the press machine.
Preferably, the sample acquisition system adopts a swing arm type structure, and comprises a swing arm supporting mechanism, a swing arm rotating mechanism, a swing arm inner and outer driving mechanism and a swing arm up and down driving mechanism; the swing arm rotating mechanism can be arranged at the upper end part of the swing arm supporting mechanism in a circumferential rotating mode, the swing arm internal and external driving mechanism is transversely arranged at the rotary power output end of the swing arm rotating mechanism, the swing arm up-down driving mechanism is vertically arranged at the transverse moving power output end of the swing arm internal and external driving mechanism, and the vertical moving power output end of the swing arm up-down driving mechanism is used for being arranged on the sucker mechanism.
Preferably, the swing arm supporting mechanism comprises a swing arm supporting seat and a swing arm supporting column, and the swing arm supporting seat is arranged at the bottom end of the swing arm supporting column;
the swing arm rotating mechanism comprises a rotating driving motor, a rotating driving underframe, a rotating upright post and a rotating cross beam, the rotating underframe and the rotating upright post are respectively rotatably arranged on the swing arm supporting post, the rotating driving motor is arranged on the rotating underframe, and the rotating power output end of the rotating driving motor is connected with the rotating power output end of the rotating upright post; the rotating beam is transversely arranged on the rotating upright post; the swing arm inner and outer driving mechanism and the swing arm upper and lower driving mechanism adopt electric push rods.
Preferably, the upper end of the rotating upright post is connected with the upper part of the rotating cross beam in a reinforcing way through a diagonal draw bar; the lower part of the inner end of the rotating beam is connected with the rotating drive underframe through a corner bracket.
The effects provided in the contents of the present invention are only the effects of the embodiments, not all the effects of the present invention, and one of the above technical solutions has the following advantages or advantageous effects:
1. this technical scheme adopts truss-like or swing arm formula sampling system, can realize the regulation of three-dimensional direction sample position to in order to acquire appointed sample through sucking disc mechanism.
2. The test bed system is provided with a sample positioning and placing mechanism, and the sample positioning and placing mechanism and the material pushing mechanism are matched for use, so that a test sample can be placed at an accurate test position on the bearing plate.
3. Be equipped with dust cover mechanism on the press, when the press during operation, dust cover mechanism can form the protection around its work area, avoids sample dust or little microparticle to toward scattering.
Drawings
Fig. 1 is a schematic perspective view of embodiment 1 of the present invention;
FIG. 2 is a schematic top view of FIG. 1;
FIG. 3 is a front view of FIG. 1;
FIG. 4 is a schematic sectional view taken along line A-A of FIG. 3;
fig. 5 is a schematic perspective view of a sample acquiring system according to embodiment 1 of the present invention;
FIG. 6 is an enlarged view of a portion of FIG. 3A;
FIG. 7 is an enlarged view of a portion of FIG. 4 at C;
FIG. 8 is an enlarged view of a portion of FIG. 3 at B;
fig. 9 is a schematic perspective view of embodiment 2 of the present invention;
FIG. 10 is a front schematic view of FIG. 9;
FIG. 11 is a top view of FIG. 9;
FIG. 12 is a side view schematic of FIG. 9;
fig. 13 is a schematic perspective view of a sample acquiring system according to embodiment 2 of the present invention;
FIG. 14 is a side view of FIG. 13;
in the figure: 1. a trolley positioning system; 2. a sample acquisition system; 21. a chassis; 22. a lateral drive mechanism; 23. a longitudinal drive mechanism; 231. an electric pole motor; 232. a push rod; 233. driving the support frame; 24. a suction cup mechanism; 241. a suction cup holder; 242. a spring buffer rod; 243. an adsorption tray; 25. a vertical drive mechanism; 3. a test bed system; 31. a press worktable; 32. a discharge conveying table; 33. a material pushing mechanism; 331. a material pushing support frame; 332. a material pushing cylinder; 333. a material pushing guide rod; 334. a material pushing plate; 34. a sample positioning and placing mechanism; 341. positioning a support frame; 342. positioning the air cylinder; 343. positioning the guide rod; 344. positioning a plate; 35. a cleaning mechanism; 351. cleaning the support frame; 352. cleaning the air cylinder; 353. cleaning the guide rod; 354. cleaning the plate; 4. a press system; 41. a pressure executing part; 42. a protective cover mechanism; 421. a protective bracket; 422. a protective driving cylinder; 423. a protective connecting plate; 424. a protective connection assembly; 425. a guard link; 426. a protective mask body; 5. a swing arm type structure; 51. a swing arm support mechanism; 520. a swing arm supporting seat; 521. a swing arm support column; 522. reinforcing ribs; 53. a swing arm rotating mechanism; 530. a rotary drive motor; 531. a rotation driving chassis; 532. rotating the upright post; 533. rotating the cross beam; 534. a diagonal member; 535. a corner bracket; 54. an inner and outer driving mechanism of the swing arm; 55. and a swing arm up-and-down driving mechanism.
Detailed Description
In order to clearly illustrate the technical features of the present invention, the present invention is explained in detail by the following embodiments in combination with the accompanying drawings. It should be noted that the components illustrated in the figures are not necessarily drawn to scale. Descriptions of well-known components and techniques are omitted so as to not unnecessarily limit the invention.
As shown in fig. 1 to 14, the novel press testing device comprises a control system, and a trolley positioning system 1, a sample acquisition system 2, a test bed system 3 and a press system 4 which are electrically connected with the control system. The trolley positioning system 1 is provided with a plurality of sets of trolleys which are respectively used for temporarily storing the trolleys loaded with the samples and sensing whether the trolleys are pushed in place or not; according to the test sequence, the sample acquisition system 2 is used for placing the sample on the appointed sample trolley on the test bed system 3; the test bed system 3 is used for positioning a bearing sample and realizing the unloading of the tested sample; the press system 4 is used for carrying out the compression strength test on the test sample. One or more sets of test bed systems 3 can be arranged, and one or more sets of corresponding press machine systems 4 are also arranged to be matched with the test bed systems 3.
The trolley positioning system 1 comprises a positioning frame and a positioning switch (such as a proximity switch, a photoelectric detection switch and the like), wherein the positioning switch is preferably arranged at the front end of the positioning frame. The trolley carrying the sample is pushed into a designated positioning frame area by a worker, and after the positioning switch detects the sample trolley, the sample trolley is proved to have entered a designated position, and the control system can wait for driving the sample acquisition system 2 to acquire the sample from the sample trolley.
Example 1
The sample acquiring system 2 is of a truss structure and comprises a bottom frame 21, a transverse driving mechanism 22, a longitudinal driving mechanism 23, a vertical driving mechanism 25 and a sucker mechanism 24. The chassis 21 takes the form of a frame provided with legs; the transverse driving mechanism 22 is transversely arranged at the transverse two sides of the upper end of the bottom frame 21, and the longitudinal driving mechanism 23 is longitudinally arranged at the transverse moving power output end of the transverse driving mechanism 22; the vertical driving mechanism 25 is vertically arranged on the longitudinal moving power output end of the longitudinal driving mechanism 23; the suction cup mechanism 24 is vertically installed on the vertical movement power output end of the vertical driving mechanism 25. Preferably, a plurality of sets of longitudinal driving mechanisms 23 and vertical driving mechanisms 25 can be arranged, the longitudinal driving mechanisms 23 are respectively installed on the transverse moving power output ends of the transverse driving mechanisms 22, and the vertical driving mechanisms 25 are correspondingly installed on the corresponding vertical driving mechanisms 25, so that the working requirements of the plurality of sets of press machine systems 4 are met. The transverse driving mechanism 22, the longitudinal driving mechanism 23 and the vertical driving mechanism 25 preferably adopt electric push rods in the prior art, namely, the electric push rods comprise electric pole motors 231, push rods 232 and driving support frames 233, the push rods 232 are rotatably mounted on the driving support frames 233, the electric pole motors 231 are mounted at one ends of the driving support frames 233, and the rotary power output ends (through a conversion mechanism) of the electric pole motors 231 are connected with the rotary power input ends of the push rods 232. The sucker mechanism 24 is driven by the vertical driving mechanism 25 to position, adsorb and grab a sample; it includes a suction cup holder 241, a spring buffer rod 242 and a suction cup 243. The suction cup bracket 241 is installed on the power output end of the push rod of the vertical driving mechanism 25, and the lower end of the suction cup bracket 241 is connected with the suction disc 243 through the spring buffer rod 242; the adsorption plate 243 is communicated with an external vacuum generator through a pipe. Preferably, the upper end of the suction plate 243 is connected to the suction plate holder 241 through two or more spring buffer rods 242. In addition, a photodetector for capturing the position of the sample is further provided on the chuck holder 241.
The test bed system 3 comprises a discharging conveying table 32, a material pushing mechanism 33, a sample positioning and placing mechanism 34 and a cleaning mechanism 35. The inner end of the press table 31 below the press system 4 extends inwardly to form a transfer table on which sample material transferred from the sample acquiring system 2 is first temporarily placed. The pushing mechanism 33 is installed at the inner end side of the press workbench 31, is used for pushing the sample material to the lower side of the pressure executing end of the press system 4, and comprises a pushing support frame 331, a pushing cylinder 332, a pushing guide rod 333 and a pushing plate 334. The material pushing cylinder 332 is arranged at the upper end of the material pushing support frame 331, and the material pushing guide rods 333 are positioned at two sides of the material pushing cylinder 332; the pushing plate 334 is connected with the power output end of the pushing cylinder 332, two sides of the pushing plate 334 are fixedly connected with the inner end of the pushing guide rod 333, and the outer end of the pushing guide rod 333 is arranged in a guide hole on the outer end of the pushing support frame 331 in a manner of moving inwards and outwards. The sample positioning and placing mechanism 34 is installed at the outer end side of the press workbench 31 and is used for being matched with the pushing mechanism 33 to realize the positioning and placing of the sample on the press workbench 31; the device comprises a positioning support frame 341, a positioning cylinder 342, a positioning guide rod 343, a positioning plate 344 and a positioning pressure sensor. The positioning cylinder 342 is installed at the upper end of the positioning support frame 341, the positioning guide rods 343 are located at two sides of the positioning cylinder 342, the positioning plate 344 is connected with the power output end of the positioning cylinder 342, two sides of the positioning plate 344 are fixedly connected with the inner ends of the positioning guide rods 343, and the outer ends of the positioning guide rods 343 are arranged in guide holes in the outer ends of the positioning support frame 341 in a manner of moving inwards and outwards; the positioning pressure sensor is mounted on the positioning plate 344. When positioning and discharging, firstly, the positioning cylinder 342 drives the positioning plate 344 to extend inwards to a designated position; the material pushing cylinder 332 pushes the sample material to the lower part of the execution end of the press machine system 4 through the material pushing plate 334; after a positioning pressure sensor at the front end of the positioning plate 344 detects a signal, it is proved that the sample material reaches the position of the positioning plate 344, and then the material pushing cylinder 332 and the positioning cylinder 342 are reset. After the press machine system 4 tests the sample materials, the cleaning mechanism 35 is used for pushing the sample residues to the discharging conveying table 32 and outputting the sample residues to the outside through the discharging conveying table 32; the cleaning mechanism 35 and the discharging conveying platform 32 are oppositely arranged at two sides of the press machine workbench 31, and the discharging conveying platform 32 is positioned between the two sets of press machine systems 4 under the two sets of press machine systems 4. The cleaning mechanism 35 comprises a cleaning support frame 351, a cleaning air cylinder 352, a cleaning guide rod 353 and a cleaning plate 354; the cleaning cylinder 352 is arranged at the upper end of the cleaning support frame 351, and the cleaning guide rods 353 are positioned at two sides of the cleaning cylinder 352; the cleaning plate 354 is connected with the power output end of the cleaning cylinder 352, two sides of the cleaning plate 354 are fixedly connected with the inner end of the cleaning guide rod 353, and the outer end of the cleaning guide rod 353 is arranged in a guide hole in the outer end of the cleaning support frame 351 and can move inwards and outwards. The discharging conveying platform 32 comprises a discharging support frame and a discharging belt conveyor (comprising a power source and a transmission mechanism), and the discharging belt conveyor is installed on the discharging support frame.
The press system 4 comprises a pressure executing part 41 and a protective cover mechanism 42, wherein the protective cover mechanism is arranged on the pressure executing part 41, and when the pressure executing part 41 works, the periphery of a working area is protected, so that sample dust or small micro-particles are prevented from flying away; the protective cover mechanism 42 comprises a protective support 421, a protective driving cylinder 422, a protective connecting plate 423, a protective connecting assembly 424, a protective connecting rod 425 and a protective cover body 426 (made of toughened glass can be selected). The protection driving cylinder 422 is mounted on the support of the pressure executing part 41 through a protection bracket 421, and the protection connecting plate 423 is transversely mounted on the power output end of the lower end of the protection driving cylinder 422. The guard connecting rod 425 is installed on the guard housing 426, and the upper end of the guard connecting rod 425 is connected to the guard connecting plate 423 through a guard connecting assembly 424 (e.g., a spring buffer rod). The protective cover body 426 is arranged around the execution end of the pressure execution part 41, and a rubber strip is arranged at the lower end of the protective cover body 426. When the pressure executing part 41 executes work, the protection driving cylinder 422 firstly drives the protection cover body 426 to move downwards to form protection around the sample material. Then, the execution end of the pressure execution part 41 moves downward to perform the press detection on the sample. Thus, even minute particles spatter during the test can be blocked by the shield body 426. Optionally, the protective cover body is made of stainless steel, and a visual window is arranged on the protective cover body.
Example 2
The sample acquisition system adopts a swing arm type structure 5, is arranged on one side of the press machine system 4, and comprises a swing arm supporting mechanism 51, a swing arm rotating mechanism 53, a swing arm inner and outer driving mechanism 54 and a swing arm upper and lower driving mechanism 55. The swing arm rotating mechanism 53 is circumferentially and rotatably arranged at the upper end part of the swing arm supporting mechanism 51, the swing arm internal and external driving mechanism 54 is transversely arranged at the rotating power output end of the swing arm rotating mechanism 53, the swing arm up-and-down driving mechanism 55 is vertically arranged at the transverse moving power output end of the swing arm internal and external driving mechanism 54, and the vertical moving power output end of the swing arm up-and-down driving mechanism 55 is used for being arranged on the sucker mechanism 24.
The swing arm supporting mechanism 51 comprises a swing arm supporting seat 520 and a swing arm supporting column 521, wherein the swing arm supporting seat 520 is arranged at the bottom end of the swing arm supporting column 521; reinforcing ribs 522 are obliquely arranged between the lower circumferential direction of the swing arm supporting column 521 and the swing arm supporting seat 520, and the upper part of the swing arm supporting column 521 adopts a cavity structure. The swing arm rotating mechanism 53 includes a rotation driving motor 530, a rotation driving chassis 531, a rotation column 532, a rotation beam 533, and a diagonal member 534. The rotary underframe 21 can be rotatably sleeved on the outer side of the swing arm support column 521, and the rotary upright post 532 can be rotatably sleeved in the upper cavity of the swing arm support column 521. A rotary drive motor 530 is provided on the rotary base frame 21, and a rotary power output end of the rotary drive motor 530 is connected to a rotary power output end (e.g., via a gear train) of the rotary upright 532. The rotating beam 533 is transversely installed on the rotating upright column 532, and the upper end of the rotating upright column 532 is connected with the upper part of the rotating beam 533 through a diagonal draw bar 534 in a reinforced manner; the lower part of the inner end of the rotating beam 533 is connected to the rotating drive chassis 531 via a corner bracket 535. The swing arm inner and outer driving mechanism 54 and the swing arm up and down driving mechanism 55 preferably adopt an electric push rod 232, and the swing arm inner and outer driving mechanism 54 is transversely installed on the rotating beam 533.
In addition to the technical features described in the specification, the technology is known to those skilled in the art.
Although the specific embodiments of the present invention have been described with reference to the drawings, the present invention is not limited thereto, and various modifications or variations that can be made by those skilled in the art without inventive labor are still within the scope of the present invention.
Claims (10)
1. A novel press machine test device comprises a sample trolley positioning system, a sample acquisition system, a test bed system and a press machine system;
the sample trolley positioning system comprises a positioning frame for storing the sample trolley, and a positioning switch is arranged on the positioning frame;
the system is characterized in that the sample acquisition system adopts a truss type three-dimensional moving structure and comprises a transverse driving mechanism for realizing transverse movement, a longitudinal driving mechanism for realizing longitudinal movement, a vertical driving mechanism for realizing lifting movement and a sucker mechanism arranged on the lifting power output end of the vertical driving mechanism;
the test bed system comprises a discharging conveying platform, a pushing mechanism and a cleaning mechanism, wherein the pushing mechanism used for pushing a sample is arranged at the inner side end of the press workbench, and the cleaning mechanism and the discharging conveying platform are respectively arranged on the left side and the right side of the press workbench and are arranged oppositely.
2. A novel press test rig according to claim 1, wherein the press system is provided with one or more sets.
3. The novel press testing device as claimed in claim 1, wherein the suction cup mechanism comprises a suction cup support, a spring buffer rod and a suction cup, and the lower end of the suction cup support is connected with the suction cup through the spring buffer rod.
4. The novel press testing device as claimed in claim 1, wherein the transverse driving mechanism, the longitudinal driving mechanism and the vertical driving mechanism are electric push rods.
5. The novel press testing device as claimed in claim 1, wherein a sample positioning and placing mechanism is arranged at the outer side end of the press workbench, and the sample positioning and placing mechanism is arranged corresponding to the pushing mechanism.
6. The novel press testing device as claimed in claim 5, wherein the pushing mechanism, the cleaning mechanism and the positioning and placing mechanism comprise a supporting frame, a cylinder, a guide rod and a plate, the cylinder is mounted at the upper end of the supporting frame, and the guide rod is positioned on the side of the cylinder; the plate is connected with the power take off in cylinder the place ahead, and the side of plate and the inner fixed connection of guide bar, but the guide bar's outer end inside and outside removal install in the guiding hole of support frame outer end.
7. The novel press testing device as claimed in claim 1, wherein a protective cover mechanism is arranged on a pressure executing part of the press system, and comprises a protective driving cylinder, a protective connecting assembly and a protective cover body; the power output end of the lower end of the protection driving cylinder is connected with the protective cover body through the protection connecting assembly, and the protective cover body is arranged around the execution end of the press machine.
8. The novel press testing device as claimed in claim 1, wherein alternatively, the sample acquisition system is of a swing arm type structure, and comprises a swing arm supporting mechanism, a swing arm rotating mechanism, a swing arm inner and outer driving mechanism and a swing arm upper and lower driving mechanism; the swing arm rotating mechanism can be arranged at the upper end part of the swing arm supporting mechanism in a circumferential rotating mode, the swing arm internal and external driving mechanism is transversely arranged at the rotary power output end of the swing arm rotating mechanism, the swing arm up-down driving mechanism is vertically arranged at the transverse moving power output end of the swing arm internal and external driving mechanism, and the vertical moving power output end of the swing arm up-down driving mechanism is used for being arranged on the sucker mechanism.
9. The novel press testing device as claimed in claim 8, wherein the swing arm supporting mechanism comprises a swing arm supporting seat and a swing arm supporting pillar, and the swing arm supporting seat is arranged at the bottom end of the swing arm supporting pillar;
the swing arm rotating mechanism comprises a rotating driving motor, a rotating driving underframe, a rotating upright post and a rotating cross beam, the rotating underframe and the rotating upright post are respectively rotatably arranged on the swing arm supporting post, the rotating driving motor is arranged on the rotating underframe, and the rotating power output end of the rotating driving motor is connected with the rotating power output end of the rotating upright post; the rotating beam is transversely arranged on the rotating upright post; the swing arm inner and outer driving mechanism and the swing arm upper and lower driving mechanism adopt electric push rods.
10. The novel press testing device of claim 9, wherein the upper end of the rotating upright post is connected with the upper part of the rotating cross beam in a reinforcing manner through a diagonal draw bar; the lower part of the inner end of the rotating beam is connected with the rotating drive underframe through a corner bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921813741.6U CN210803127U (en) | 2019-10-25 | 2019-10-25 | Novel press machine test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921813741.6U CN210803127U (en) | 2019-10-25 | 2019-10-25 | Novel press machine test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210803127U true CN210803127U (en) | 2020-06-19 |
Family
ID=71232203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921813741.6U Active CN210803127U (en) | 2019-10-25 | 2019-10-25 | Novel press machine test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210803127U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113176141A (en) * | 2021-03-09 | 2021-07-27 | 郑洁崴 | Concrete test block resistance to compression equipment |
-
2019
- 2019-10-25 CN CN201921813741.6U patent/CN210803127U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113176141A (en) * | 2021-03-09 | 2021-07-27 | 郑洁崴 | Concrete test block resistance to compression equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106802353B (en) | Automatic enzyme immune luminescence analyzer | |
| CN102520201B (en) | Automatic chemoluminescence immunity detecting system | |
| CN107986026A (en) | A kind of full-automatic mechanical hand equipment | |
| CN210803127U (en) | Novel press machine test device | |
| CN212864564U (en) | Support plate glass cutting device | |
| CN110631914A (en) | Novel press machine test device | |
| CN212143532U (en) | Fill continuous automatic checkout system of electric pile circuit board | |
| CN111843477A (en) | Automatic filter element assembling and detecting equipment | |
| CN205600720U (en) | Three degree of freedom manipulators detect and wash automation line | |
| CN210682435U (en) | Swing arm type press sample acquisition device | |
| CN114132742B (en) | Soft bag loading attachment and machine is examined to lamp | |
| CN108787482A (en) | A kind of new energy cell inspection equipment | |
| CN108082331A (en) | A kind of near-earth inspection car | |
| CN221038594U (en) | Indoor dust detector | |
| CN220591041U (en) | Tank welding seam powder removing device | |
| CN217018801U (en) | Full-automatic cutting and cleaning integrated machine | |
| CN220304792U (en) | Drop test device | |
| CN211970994U (en) | Millimeter wave sensor performance detection equipment | |
| CN107972015A (en) | Integral type anticollision mobile station | |
| CN215317380U (en) | Numerical control gantry type machining center with scrap iron collecting device | |
| CN108082332A (en) | A kind of intelligent carriage | |
| CN214827214U (en) | Transmission device suitable for many feed box check out test set | |
| CN207858811U (en) | A kind of autonomous platform | |
| CN214252329U (en) | Reagent feeding mechanism of blood testing machine | |
| CN217780083U (en) | Structural module for placing cover of milkshake cover |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A new type of press test device Effective date of registration: 20230224 Granted publication date: 20200619 Pledgee: Jinan Rural Commercial Bank Co.,Ltd. Licheng sub branch Pledgor: JINAN TIANCHEN TESTING MACHINE MANUFACTURING Co.,Ltd. Registration number: Y2023980033168 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |