CN209132085U - A kind of self-action universal hydraulic testing machine - Google Patents
A kind of self-action universal hydraulic testing machine Download PDFInfo
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- CN209132085U CN209132085U CN201821760350.8U CN201821760350U CN209132085U CN 209132085 U CN209132085 U CN 209132085U CN 201821760350 U CN201821760350 U CN 201821760350U CN 209132085 U CN209132085 U CN 209132085U
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- testing machine
- self
- rotating bar
- fixed block
- fixedly mounted
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- 238000012360 testing method Methods 0.000 title claims abstract description 56
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 14
- 238000009434 installation Methods 0.000 claims abstract description 4
- 239000007787 solid Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 5
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Abstract
The utility model provides a kind of self-action universal hydraulic testing machine.The self-action universal hydraulic testing machine includes pedestal；Universal testing machine ontology, the universal testing machine ontology are fixedly mounted at the top of the base；Two support plates, two support plates are fixedly mounted at the top of the base, and the universal testing machine ontology is located between two support plates；Fixed block, the fixed block are fixedly mounted on two support plate sides close to each other, and the fixed block is located at the top of the universal testing machine ontology；Two the first rotating bars；Two the first rotating bar rotational installations are at the top of the base；Shield, the shield are threadably mounted in two first rotating bars；Chamber, the chamber are provided with the bottom of fixed block.Self-action universal hydraulic testing machine provided by the utility model have the advantages that easy to use, structure is simple, article can be prevented to be broken after sputter to injure people by a crashing object.
Description
Technical field
The utility model relates to universal testing machine technical field more particularly to a kind of self-action universal hydraulic testing machines.
Background technique
Universal hydraulic testing machine is mainly used for metal, the stretching of nonmetallic, composite material and product, compression, bending, shearing
Etc. modes mechanical property test, while can be tried according to the multiple standards that GB, ISO, JIS, ASTM, DIN and user provide
It tests and data processing.It is widely used in the material inspection of the industries such as aerospace, machine-building, wire and cable, rubber plastic, building materials
Analysis is tested, is the hypothesis testing equipment of the departments such as scientific research institutions, universities and colleges, industrial and mining enterprises, technical supervision, commodity inspection arbitration.
Universal hydraulic testing machine disclosed in the prior art, including pedestal, pedestal be equipped with oil cylinder, the upper end of cylinder rod with
Workbench is connected, and column is installed on workbench, the top of column is installed with upper beam, under having between upper beam and workbench
Crossbeam, is installed on pedestal and the screw rod for passing through workbench is arranged on lower beam, and upper beam, lower beam, workbench are equipped with folder
Have, accompanies sample between fixture, it is characterised in that: be installed with photoelectric encoder on column；Load sensor is installed on fixture；
Extensometer is installed on sample；Electrohydraulic proportional control valve connects and controls oil cylinder；Above-mentioned photoelectric encoder, draws load sensor
It stretches meter to connect with signal conditioner, signal conditioner is connect with data collecting card；Electrohydraulic proportional control valve and servo amplifier
Connection, servo amplifier are connect with above-mentioned data collecting card；Data collecting card is connect with data/address bus with computer, although work
Reliably, maintenance is simple, but is easy to split under the article compression power effect tested in test, is easy to fly out, be easy to examination
The personnel of testing damage.
Therefore, it is necessary to provide a kind of new self-action universal hydraulic testing machine solution above-mentioned technical problem.
Utility model content
The utility model solve the technical issues of be to provide a kind of structure it is simple, it is easy to use, easy to remove, meet people
The self-action universal hydraulic testing machine used.
In order to solve the above technical problems, self-action universal hydraulic testing machine provided by the utility model includes: pedestal；It is omnipotent
Testing machine ontology, the universal testing machine ontology are fixedly mounted at the top of the base；Two support plates, two support plates are solid
Dingan County fills at the top of the base, and the universal testing machine ontology is located between two support plates；Fixed block, the fixation
Block is fixedly mounted on two support plate sides close to each other, and the fixed block is located at the upper of the universal testing machine ontology
Side；Two the first rotating bars；Two the first rotating bar rotational installations are at the top of the base；Shield, the shield spiral shell
Line is mounted in two first rotating bars；Chamber, the chamber are provided with the bottom of fixed block, and two described first turn
It is extended in chamber at the top of lever；Two the first angular wheels, two the first angular wheel fixations are arranged corresponding institute
It states in the first rotating bar；Second rotating bar, second rotating bar are rotatably installed in chamber；Two the second angular wheels, two
A second angular wheel is fixedly mounted on the both ends of the second rotating bar, and two second angular wheels with it is corresponding
First angular wheel is meshed；First belt pulley, the first belt pulley fixation are set in second rotating bar；Electricity
Machine, the motor are fixedly mounted at the top of the fixed block；Second belt pulley, second belt pulley are fixedly mounted on the electricity
On the output shaft of machine；Belt, the belt are rotatably installed on the first belt pulley and the second belt pulley；
Preferably, punch holes is offered at the top of the fixed block, is rotatably equipped with belt in the punch holes.
Preferably, the top of the chamber is fixedly mounted there are two support rod, and second rotating bar is rotatably installed in two
On a support rod.
Preferably, rotation slot there are two opening up at the top of the pedestal, the bottom end of two first rotating bars extends to
In corresponding rotation slot, and first rotating bar is rotatablely connected with the inner wall of corresponding rotation slot.
Preferably, it is fixedly installed with bearing in two rotation slots, the bearing fixing sleeve is located at corresponding first
In rotating bar.
Preferably, two support plate sides close to each other offer limiting slot, and the two sides of the shield are welded with
Limited block, the side that two limited blocks are located remotely from each other extend in corresponding limiting slot, and described, limited block and limiting slot
It is slidably connected.
Preferably, the side that two limited blocks are located remotely from each other is nested with ball, and the ball is interior with corresponding limiting slot
Wall is in contact.
Compared with the relevant technologies, self-action universal hydraulic testing machine provided by the utility model has following beneficial to effect
Fruit:
The utility model provides a kind of self-action universal hydraulic testing machine, and the shield is threadably mounted at two described
In one rotating bar, so that shield moves more stable in two first rotating bars, the shield can cover described
Universal testing machine ontology is sputtered after article can be prevented to be broken to injure people, the fixed peace of two second angular wheels by a crashing object
Mounted in the both ends of the second rotating bar, two second angular wheels are meshed with corresponding first angular wheel, pass through
First angular wheel and the second angular wheel can change rotation direction, so that the rotation of the second rotating bar can change the first rotation
Bar rotation direction, the top of the chamber are fixedly mounted there are two support rod, and second rotating bar is rotatably installed in two branch
On strut, two support rods support second rotating bar in the rotation.
Detailed description of the invention
Fig. 1 is a kind of structural representation of preferred embodiment of self-action universal hydraulic testing machine provided by the utility model
Figure；
Fig. 2 is part A enlarged structure schematic diagram shown in FIG. 1.
Figure label: 1, pedestal, 2, universal testing machine ontology, 3, support plate, 4, fixed block, the 5, first rotating bar, 6, anti-
Shield, 7, chamber, the 8, first angular wheel, the 9, second rotating bar, the 10, second angular wheel, the 11, first belt pulley, 12, electricity
Machine, the 13, second belt pulley, 14, belt.
Specific embodiment
The utility model is described in further detail with embodiment with reference to the accompanying drawing.
Please refer to Fig. 1, Fig. 2, wherein Fig. 1 is the one of self-action universal hydraulic testing machine provided by the utility model
The structural schematic diagram of kind preferred embodiment；Fig. 2 is part A enlarged structure schematic diagram shown in FIG. 1.The test of self-action hydraulic universal
Machine includes: pedestal 1；Universal testing machine ontology 2, the universal testing machine ontology 2 are fixedly mounted on the top of pedestal 1；Two branch
Fagging 3, two support plates 3 are fixedly mounted on the top of pedestal 1, and the universal testing machine ontology 2 is located at described in two
Between support plate 3；Fixed block 4, the fixed block 4 is fixedly mounted on two support plate 3 sides close to each other, described solid
Determine the top that block 4 is located at the universal testing machine ontology 2；Two the first rotating bars 5；Two rotation of the first rotating bar 5 peaces
Mounted in the top of pedestal 1；Shield 6, the shield 6 are threadably mounted in two first rotating bars 5；Chamber 7, it is described
Chamber 7 is provided with the bottom of the fixed block 4, and the top of two first rotating bars 5 extends in the chamber 7；Two
A first angular wheel 8, two fixations of the first angular wheel 8 are arranged in corresponding first rotating bar 5；Second rotation
Bar 9, second rotating bar 9 are rotatably installed in chamber 7；Two the second angular wheels 10, two second angular wheels
10 are fixedly mounted on the both ends of the second rotating bar 9, and two second angular wheels 10 and corresponding first taper
Gear 8 is meshed；First belt pulley 11, the fixation of the first belt pulley 11 are set in second rotating bar 9；Motor 12,
The motor 12 is fixedly mounted on 4 top of fixed block；Second belt pulley 13, second belt pulley 13 are fixedly mounted on institute
On the output shaft for stating motor 12；Belt 14, the belt 14 are rotatably installed on the first belt pulley 11 and the second belt pulley 13；
The top of the fixed block 4 offers punch holes, and belt 14 is rotatably equipped in the punch holes.
The top of the chamber 7 is fixedly mounted there are two support rod, and second rotating bar 9 is rotatably installed in two supports
On bar, two support rods support the second rotating bar 9.
The top of the pedestal 1 is opened up there are two rotation slot, and the bottom end of two first rotating bars 5 extends to corresponding
In rotation slot, and first rotating bar 5 is rotatablely connected with the inner wall of corresponding rotation slot.
Bearing is fixedly installed in two rotation slots, the bearing fixing sleeve is located at corresponding first rotating bar 5
On, bearing is able to support to the first rotating bar 5 and fixes, so that the first rotating bar 5 can only be rotated.
Two support plate 3 sides close to each other offer limiting slot, and the two sides welding of the shield 6 is limited
Position block, the side that two limited blocks are located remotely from each other extend in corresponding limiting slot, and described, and limited block and limiting slot are sliding
Dynamic connection.
The side that two limited blocks are located remotely from each other is nested with ball, the inner wall phase of the ball and corresponding limiting slot
Contact, ball enable the limited block preferably to slide on the limiting slot inner wall.
The working principle of self-action universal hydraulic testing machine provided by the utility model is as follows:
When needing to Articles Test, start the motor 12, the output shaft of the motor 12 drives second belt pulley
13 rotations, second belt pulley 13 drive the belt 14 to rotate, and the belt 14 drives 11 turns of first belt pulley
Dynamic, first belt pulley 11 drives second rotating bar 9 to rotate, and second rotating bar 9 drives two second cones
Shape gear 10, two second angular wheels 10 drive two to be meshed, first angular wheel 8 to rotate, two institutes
Stating the first angular wheel 8 drives two first rotating bars 5 to rotate, due to the shield 6 and 5 spiral shell of the first rotating bar
Line connection, due to the effect of limit, prevent the shield 6 from rotating together with the first rotating bar 5, can only move up and down,
Two first rotating bars 5 drive the shield 6 to move down, until the shield 6 is the universal testing machine sheet
Body 2 covers, and can test at this time article, and the shield 6 can prevent from splitting under the effect of article compression power when test
It opens, sputters and testing crew is damaged.
Compared with the relevant technologies, self-action universal hydraulic testing machine provided by the utility model has following beneficial to effect
Fruit:
The utility model provides a kind of self-action universal hydraulic testing machine, and the shield 6 is threadably mounted at described in two
In first rotating bar 5, so that shield 6 moves more stable in two first rotating bars 5, the shield 6 can cover
Universal testing machine ontology 2 is stated in residence, is sputtered after article can be prevented to be broken to injure people, two second angular wheels 10 by a crashing object
It is fixedly mounted on the both ends of the second rotating bar 9, two second angular wheels 10 and corresponding first angular wheel 8
It is meshed, rotation direction can be changed by first angular wheel 8 and the second angular wheel 10, so that 9 turns of the second rotating bar
Kinetic energy changes 5 rotation direction of the first rotating bar, and there are two support rod, second rotations for the top fixed installation of the chamber 7
Bar 9 is rotatably installed on two support rods, and two support rods are able to second rotating bar 9 in the rotation
Support.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is applied directly or indirectly in
Other relevant technical fields, are also included in the patent protection scope of the utility model.
Claims (7)
1. a kind of self-action universal hydraulic testing machine characterized by comprising
Pedestal；
Universal testing machine ontology, the universal testing machine ontology are fixedly mounted at the top of the base；
Two support plates, two support plates are fixedly mounted at the top of the base, and the universal testing machine ontology is located at two
Between a support plate；
Fixed block, the fixed block are fixedly mounted on two support plate sides close to each other, and the fixed block is located at institute
State the top of universal testing machine ontology；
Two the first rotating bars；Two the first rotating bar rotational installations are at the top of the base；
Shield, the shield are threadably mounted in two first rotating bars；
Chamber, the chamber is provided with the bottom of fixed block, and extends to the chamber at the top of two first rotating bars
It is interior；
Two the first angular wheels, two the first angular wheel fixations are arranged in corresponding first rotating bar；
Second rotating bar, second rotating bar are rotatably installed in the chamber；
Two the second angular wheels, two second angular wheels are fixedly mounted on the both ends of the second rotating bar, and two
Second angular wheel is meshed with corresponding first angular wheel；
First belt pulley, the first belt pulley fixation are set in second rotating bar；
Motor, the motor are fixedly mounted at the top of the fixed block；
Second belt pulley, second belt pulley are fixedly mounted on the output shaft of the motor；
Belt, the belt are rotatably installed on first belt pulley and second belt pulley.
2. self-action universal hydraulic testing machine according to claim 1, which is characterized in that opened up at the top of the fixed block
There is punch holes, the belt is rotatably equipped in the punch holes.
3. self-action universal hydraulic testing machine according to claim 1, which is characterized in that the fixed peace in the top of the chamber
There are two support rod, second rotating bars to be rotatably installed on two support rods for dress.
4. self-action universal hydraulic testing machine according to claim 1, which is characterized in that offered at the top of the pedestal
The bottom end of two rotation slots, two first rotating bars extends in corresponding rotation slot, and first rotating bar with it is right
The inner wall for the rotation slot answered is rotatablely connected.
5. self-action universal hydraulic testing machine according to claim 4, which is characterized in that solid in two rotation slots
Dingan County is equipped with bearing, and the bearing fixing sleeve is located in corresponding first rotating bar.
6. self-action universal hydraulic testing machine according to claim 1, which is characterized in that two support plates are close to each other
Side offers limiting slot, and the two sides of the shield are welded with limited block, the side that two limited blocks are located remotely from each other
It extends in corresponding limiting slot, and described, limited block is slidably connected with limiting slot.
7. self-action universal hydraulic testing machine according to claim 6, which is characterized in that two limited blocks were located remotely from each other
Side is nested with ball, and the ball is in contact with the inner wall of corresponding limiting slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821760350.8U CN209132085U (en) | 2018-10-29 | 2018-10-29 | A kind of self-action universal hydraulic testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821760350.8U CN209132085U (en) | 2018-10-29 | 2018-10-29 | A kind of self-action universal hydraulic testing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209132085U true CN209132085U (en) | 2019-07-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821760350.8U Expired - Fee Related CN209132085U (en) | 2018-10-29 | 2018-10-29 | A kind of self-action universal hydraulic testing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209132085U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111504768A (en) * | 2020-05-08 | 2020-08-07 | 浙江斯威登检测科技有限公司 | Universal material testing machine protection device |
-
2018
- 2018-10-29 CN CN201821760350.8U patent/CN209132085U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111504768A (en) * | 2020-05-08 | 2020-08-07 | 浙江斯威登检测科技有限公司 | Universal material testing machine protection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190719 |