CN206038419U - Afterburning formula flat push wedge -shaped gripper utensil testing machine of servo electric jar - Google Patents
Afterburning formula flat push wedge -shaped gripper utensil testing machine of servo electric jar Download PDFInfo
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- CN206038419U CN206038419U CN201620837003.5U CN201620837003U CN206038419U CN 206038419 U CN206038419 U CN 206038419U CN 201620837003 U CN201620837003 U CN 201620837003U CN 206038419 U CN206038419 U CN 206038419U
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- horizontal sliding
- servo electric
- wedge gripping
- electric cylinders
- flat push
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Abstract
The utility model discloses an afterburning formula flat push wedge -shaped gripper utensil testing machine of servo electric jar, including base, direction stand, entablature, servo electric jar, hydraulic pressure flat push wedge -shaped gripper utensil, going up cross braces, lower cross braces and pulling and pressing type spoke sensor, the expansion end of servo electric jar links to each other with last cross braces, hydraulic pressure flat push wedge -shaped gripper utensil is including last flat push wedge -shaped gripper utensil and flat push wedge -shaped gripper utensil down, and lower flat push wedge -shaped gripper utensil is equipped with piston assembly including the anchor clamps body, cylinder and flat push clamping piece seat down in the cylinder, and piston assembly's the outside is by end cap seal, and flat push clamping piece seat and piston assembly's one end are established continuously, are equipped with the wedge -shaped gripper piece on the relative lateral wall of two flat push clamping piece seats, flat push clamping piece seat with keep silent between form and to supply wedge -shaped gripper piece gliding slide from top to bottom. The utility model is simple in operation, the installation and maintenance is simple and convenient, and the totality occupies that highly little, complete machine rigidity is high, the measuring accuracy is high and easy maintenance is maintained.
Description
Technical field
This utility model is related to scientific measurement instrument field, specifically, is related to the mechanical property test instrument of material
Field, is related specifically to a kind of servo electric cylinders thrust type horizontal sliding Wedge gripping testing machine.
Background technology
In today of rapid economic development, no matter government bodies, science and techniques of defence department, business unit, universities, also
The requirement all more and more highers for being ordinary consumer to the performance of product, outward appearance, performance, quality and cost, especially produce
The reliability and operating characteristics of quality has higher requirement.For detection product quality and the instrument of product material property
Instruments and meters production industry, also faces new challenges while being faced with more preferable opportunity and development.
Traditional testing equipment adopts hydraulic loaded mode, can have that two-way force value is inconsistent to ask during test
Topic, when under same pressure condition, hydraulic pressure is loaded up or down due to two loading cavity area differences can cause to exert oneself it is inconsistent, together
When there is certain hydraulic leak, had a strong impact on normal test and sanitation and hygiene.Especially a part of special material
Need to do the test of the lotuses such as the tension compression bidirectional of zero crossing in a space test, it is special that traditional hydraulic loaded mode can not meet
The special test of sample is required.And, the height that the testing equipment tested to material sample at present takes is big, installs and ties up
Inconvenience is repaiied, whole machine rigidity is little, test vibration is big, can produce larger noise during test, and during test
There is certain pollution, certain impact is brought to normal test.At the same time, process of traditional testing equipment in test
It is middle to produce certain destruction to sample, impact is produced to the precision done experiment below.
Utility model content
The purpose of this utility model is for deficiency of the prior art, there is provided a kind of servo electric cylinders thrust type horizontal sliding wedge
Clamp testing machine, to solve the above problems.
The technical problem solved by this utility model can employ the following technical solutions to realize：
A kind of servo electric cylinders thrust type horizontal sliding Wedge gripping testing machine, including base, guide upright post, entablature, servo electricity
Cylinder and hydraulic horizontal-pushing Wedge gripping, entablature are be arranged located at the upper end of base and with base, and entablature is at least through two
Guide upright post is connected with base；The upper bearing beam that can be slided up and down along its short transverse, upper carrying is arranged with guide upright post
The base of the lower end of crossbeam is provided with lower bearing beam, lower to be provided with drawing and pressing type spoke sensor between bearing beam and base, watches
Electric cylinders are taken on base, the movable end of servo electric cylinders is connected with upper bearing beam；Hydraulic horizontal-pushing Wedge gripping includes horizontal sliding
Wedge gripping and lower horizontal sliding Wedge gripping, upper horizontal sliding Wedge gripping and lower horizontal sliding Wedge gripping are respectively arranged on bearing beam with
On bearing beam, lower horizontal sliding Wedge gripping includes lower clamp body and the cylinder barrel located at lower clamp body two ends, is provided with work in cylinder barrel
Plug molectron, by end cap seal, end cap is connected with lower clamp body phase by the first fixing screws, lower clamp in the outside of piston assembly
One end of body offers jaw, and the both sides in jaw are provided with horizontal sliding Working-Clip seat, and horizontal sliding Working-Clip seat passes through the second fixing screws and work
One end of plug molectron sets connected, and the relative side wall of two horizontal sliding Working-Clip seats is provided with wedge shape intermediate plate, horizontal sliding Working-Clip seat and pincers
The slideway for being available for wedge shape intermediate plate to slide up and down is formed between mouthful.
Further, the upper horizontal sliding Wedge gripping is identical with the structure of lower horizontal sliding Wedge gripping, and respectively with upper carrying
Crossbeam is detachably connected with lower bearing beam.
Further, also include controlling Coordinated Loading System and test system for the multi-cylinder synchronous for controlling and testing pressure
System.
Further, the piston assembly includes integrally formed piston and piston rod, and horizontal sliding Working-Clip seat passes through second
Fixing screws are set with one end of piston rod and are connected.
Further, the servo electric cylinders include servomotor, reductor, servo cylinder barrel, ball screw assembly, and bar of exerting oneself,
Servomotor is connected located at the lower end of reductor and with the input of reductor, and servo cylinder barrel is located at the upper end of reductor, ball
In servo cylinder barrel, one end of ball screw assembly, is connected lead screw pair with the outfan of reductor, and the other end is connected with bar of exerting oneself.
Further, the ball screw assembly, is connected with reductor by radial thrust bearing, bearing block and bearing (ball) cover.
Further, the reductor is located on base, and is connected with base by hexagon socket cap head screw；Exert oneself bar
Top be connected with upper bearing beam by attachment screw, the top of the lower end of bar of exerting oneself by connecting bolt and ball screw assembly,
It is connected.
Compared with prior art, the beneficial effects of the utility model are as follows：
Piston and piston rod are integrally formed setting by this utility model, and easy for installation, test accuracy is high.This utility model leads to
Crossing hydraulic amplifier makes being fixedly clamped for test sample, applies the pressure of test by servo electric cylinders, and the pressure of test adds
Steady and uniform force application is carried, the operation height of equipment is suitable.This utility model compact conformation, simple to operate, installation and maintenance letter
Just, with it is overall take highly little, high whole machine rigidity, easy maintenance maintenance, that test vibration is little, neat and tidy is pollution-free etc. is excellent
Point.
Description of the drawings
Fig. 1 is the structural representation of servo electric cylinders thrust type horizontal sliding Wedge gripping testing machine described in the utility model.
Fig. 2 is the side view of servo electric cylinders thrust type horizontal sliding Wedge gripping testing machine described in the utility model.
Fig. 3 is the structural representation of servo electric cylinders described in the utility model.
Fig. 4 is the structural representation of lower horizontal sliding Wedge gripping described in the utility model.
Fig. 5 is the sectional view of lower horizontal sliding Wedge gripping described in the utility model.
Specific embodiment
Technological means, creation characteristic, reached purpose and effect for realizing this utility model is easy to understand, below
With reference to specific embodiment, this utility model is expanded on further.
Referring to Fig. 1～Fig. 5, a kind of servo electric cylinders thrust type horizontal sliding Wedge gripping testing machine described in the utility model, bag
Include base 10, guide upright post 11, entablature 12, servo electric cylinders 20 and hydraulic horizontal-pushing Wedge gripping.Entablature 12 is located at base 10
Upper end and be arranged in parallel with base 10, entablature 12 is connected with base 10 at least through two guide upright posts 11.Guide upright post
The upper bearing beam 30 that can be slided up and down along its short transverse is arranged with 11, is set on the base 10 of the lower end of upper bearing beam 30
There is lower bearing beam.Drawing and pressing type spoke sensor 40 is provided between lower bearing beam and base 10.Servo electric cylinders 20 are located at base
On 10, the movable end of servo electric cylinders 20 is connected with upper bearing beam 30.Hydraulic horizontal-pushing Wedge gripping includes horizontal sliding Wedge gripping
With lower horizontal sliding Wedge gripping 50, upper horizontal sliding Wedge gripping and lower horizontal sliding Wedge gripping 50 be respectively arranged on bearing beam 30 and under hold
Carry on crossbeam.Lower horizontal sliding Wedge gripping 50 includes lower clamp body 51 and the cylinder barrel 52 located at lower clamp body two ends, in cylinder barrel 52
It is provided with piston assembly 53.The outside of piston assembly 53 is sealed by end cap 54, and end cap 54 is by the first fixing screws 55 with
Clamp body 51 is connected, and end cap 54, cylinder barrel 52 and piston assembly 53 are locked on lower clamp body 51 by the first fixing screws 55.
One end of lower clamp body 51 offers jaw, and the both sides in jaw are provided with horizontal sliding Working-Clip seat 56, and horizontal sliding Working-Clip seat 56 passes through second
Fixing screws 57 are set with one end of piston assembly 53 and are connected.The relative side wall of two horizontal sliding Working-Clip seats 56 is provided with wedge grip
Piece 58, forms the slideway for being available for wedge shape intermediate plate 58 to slide up and down between horizontal sliding Working-Clip seat 56 and jaw, wedge shape intermediate plate 58 leans on horizontal sliding
The lozenges wedge shape of Working-Clip seat 56 is slided.Test enters fuel-displaced controlling with the clamping of sample mainly by oil cylinder, and clamping is by horizontal sliding folder
Bar 56, the wedge shape self-locking clamping between wedge shape intermediate plate 58.
Upper horizontal sliding Wedge gripping is identical with the structure of lower horizontal sliding Wedge gripping 50.Upper horizontal sliding Wedge gripping and lower horizontal sliding wedge shape
Fixture 50 can be separately fixed on upper bearing beam 30 and lower bearing beam by welding manner, but in order that is installed and safeguarded more
Plus it is convenient, the motility for using is higher, and upper horizontal sliding Wedge gripping and lower horizontal sliding Wedge gripping 50 are carried horizontal with upper respectively typically
Beam 30 is detachably connected with lower bearing beam, and the mode that can be bolted connects.
Piston assembly 53 includes integrally formed piston and piston rod, and horizontal sliding Working-Clip seat 56 passes through the second fixing screws 57
Set with one end of piston rod and be connected.
Servo electric cylinders 20 include servomotor 21, reductor 22, servo cylinder barrel 23, ball screw assembly, 24 and bar 25 of exerting oneself.
Servomotor 21 is connected located at the lower end of reductor 22 and with the input of reductor 22, the insertion reductor 22 of servomotor 21
In strength inlet opening., located at the upper end of reductor 22, ball screw assembly, 24 is in servo cylinder barrel 23 for servo cylinder barrel 23.Ball screw assembly,
24 one end is connected with the outfan of reductor 22, and the other end is connected with bar 25 of exerting oneself.Ball screw assembly, 24 passes through centripetal thrust force
The hole of exerting oneself of reductor 22 is inserted after bearing 26, bearing block 27 and bearing (ball) cover 28.Reductor 22 is on base 10, and passes through
Hexagon socket cap head screw 60 is connected with base 10.The rotation of servomotor 21 produces moment of torsion after the amplification of reductor 22 by rolling
Ballscrew pair 24 is converted to the torsional forces of servomotor 21 power required for test.Exert oneself bar 25 top pass through attachment screw
It is connected with upper bearing beam 30, the lower end of bar 25 of exerting oneself is connected with the top of ball screw assembly, 24 by connecting bolt.
This utility model is also needed with the multi-cylinder for being ready for use on control and test pressure during use than that described above
Synchronization Control Coordinated Loading System, test system and computer measurement and control system etc. are constituted.Stretching space of the present utility model and pressure
The loading of contracting space is all adjusted by servo electric cylinders 20, and multiple servo electric cylinders 20 all need Jing multi-cylinder synchronous in the process
Coordinate the control of controlled loading system.
This utility model constitutes reaction frame by base 10, guide upright post 11 and entablature 12 during work,
Among test sample can be clamped in hydraulic horizontal-pushing Wedge gripping.Firing test software when test loading starts, software control
Servo electric cylinders 20 are moved up or are moved down and produce the required pulling force of test or pressure value, and drawing and pressing type spoke sensor 40 starts
Carry out dynamometry and data are received by computer measurement and control system, sample relevant parameter is calculated according to standard correlation test standard meter.
Ultimate principle of the present utility model and principal character and of the present utility model excellent has been shown and described above
Point.It should be understood by those skilled in the art that, this utility model is not restricted to the described embodiments, above-described embodiment
With simply illustrate principle of the present utility model described in description, in the premise without departing from this utility model spirit and scope
Under, this utility model also has various changes and modifications, and these changes and improvements both fall within claimed this utility model model
In enclosing.The claimed scope of this utility model is by appending claims and its equivalent thereof.
Claims (7)
1. a kind of servo electric cylinders thrust type horizontal sliding Wedge gripping testing machine, it is characterised in that：Including base, guide upright post, upper horizontal stroke
Beam, servo electric cylinders and hydraulic horizontal-pushing Wedge gripping, entablature are be arranged located at the upper end of base and with base, and entablature is at least
It is connected with base by two guide upright posts；The upper carrying horizontal stroke that can be slided up and down along its short transverse is arranged with guide upright post
Beam, the base of the lower end of upper bearing beam are provided with lower bearing beam, lower to be provided with drawing and pressing type spoke between bearing beam and base
Sensor, on base, the movable end of servo electric cylinders is connected servo electric cylinders with upper bearing beam；Hydraulic horizontal-pushing Wedge gripping bag
Horizontal sliding Wedge gripping and lower horizontal sliding Wedge gripping is included, upper horizontal sliding Wedge gripping and lower horizontal sliding Wedge gripping are respectively arranged on carrying
On crossbeam and lower bearing beam, lower horizontal sliding Wedge gripping includes lower clamp body and the cylinder barrel located at lower clamp body two ends, cylinder barrel
Piston assembly is provided with inside, by end cap seal, end cap is by the first fixing screws and lower clamp body phase in the outside of piston assembly
Even, one end of lower clamp body offers jaw, and the both sides in jaw are provided with horizontal sliding Working-Clip seat, and horizontal sliding Working-Clip seat is fixed by second
Screw is set with one end of piston assembly and is connected, and the relative side wall of two horizontal sliding Working-Clip seats is provided with wedge shape intermediate plate, horizontal sliding folder
The slideway for being available for wedge shape intermediate plate to slide up and down is formed between bar and jaw.
2. servo electric cylinders thrust type horizontal sliding Wedge gripping testing machine according to claim 1, it is characterised in that：It is described flat
Push away Wedge gripping identical with the structure of lower horizontal sliding Wedge gripping, and respectively with upper bearing beam and the detachable phase of lower bearing beam
Even.
3. servo electric cylinders thrust type horizontal sliding Wedge gripping testing machine according to claim 1, it is characterised in that：Also include using
In the multi-cylinder synchronous control Coordinated Loading System and test system that control and test pressure.
4. servo electric cylinders thrust type horizontal sliding Wedge gripping testing machine according to claim 1, it is characterised in that：The piston
Molectron includes integrally formed piston and piston rod, and the one end of horizontal sliding Working-Clip seat by the second fixing screws with piston rod sets phase
Even.
5. servo electric cylinders thrust type horizontal sliding Wedge gripping testing machine according to claim 1, it is characterised in that：The servo
Electric cylinders include servomotor, reductor, servo cylinder barrel, ball screw assembly, and bar of exerting oneself, and servomotor is located at the lower end of reductor
And be connected with the input of reductor, servo cylinder barrel is located in servo cylinder barrel located at the upper end of reductor, ball screw assembly, ball
One end of lead screw pair is connected with the outfan of reductor, and the other end is connected with bar of exerting oneself.
6. servo electric cylinders thrust type horizontal sliding Wedge gripping testing machine according to claim 5, it is characterised in that：The ball
Lead screw pair is connected with reductor by radial thrust bearing, bearing block and bearing (ball) cover.
7. servo electric cylinders thrust type horizontal sliding Wedge gripping testing machine according to claim 5, it is characterised in that：The deceleration
Machine is on base, and is connected with base by hexagon socket cap head screw；Exert oneself bar top by attachment screw and above holding
Carry crossbeam to be connected, the lower end of bar of exerting oneself is connected with the top of ball screw assembly, by connecting bolt.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620837003.5U CN206038419U (en) | 2016-08-04 | 2016-08-04 | Afterburning formula flat push wedge -shaped gripper utensil testing machine of servo electric jar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620837003.5U CN206038419U (en) | 2016-08-04 | 2016-08-04 | Afterburning formula flat push wedge -shaped gripper utensil testing machine of servo electric jar |
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| Publication Number | Publication Date |
|---|---|
| CN206038419U true CN206038419U (en) | 2017-03-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620837003.5U Active CN206038419U (en) | 2016-08-04 | 2016-08-04 | Afterburning formula flat push wedge -shaped gripper utensil testing machine of servo electric jar |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108169025A (en) * | 2018-01-08 | 2018-06-15 | 东莞市平力五金有限公司 | A kind of tensile testing machine |
| CN109030189A (en) * | 2018-07-13 | 2018-12-18 | 山西省机电设计研究院 | V-type collet Universal hydraulic Material Testing Machine Horizontal clamp |
| CN111855390A (en) * | 2020-06-23 | 2020-10-30 | 东莞市宏拓仪器有限公司 | A clamping device and a tension machine fixture |
| CN112858014A (en) * | 2021-03-03 | 2021-05-28 | 济南鸿君试验机制造有限公司 | Axial force uniform distribution type concentric clamp tensile testing machine |
-
2016
- 2016-08-04 CN CN201620837003.5U patent/CN206038419U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108169025A (en) * | 2018-01-08 | 2018-06-15 | 东莞市平力五金有限公司 | A kind of tensile testing machine |
| CN109030189A (en) * | 2018-07-13 | 2018-12-18 | 山西省机电设计研究院 | V-type collet Universal hydraulic Material Testing Machine Horizontal clamp |
| CN111855390A (en) * | 2020-06-23 | 2020-10-30 | 东莞市宏拓仪器有限公司 | A clamping device and a tension machine fixture |
| CN112858014A (en) * | 2021-03-03 | 2021-05-28 | 济南鸿君试验机制造有限公司 | Axial force uniform distribution type concentric clamp tensile testing machine |
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| CP01 | Change in the name or title of a patent holder |
Address after: No. 389, Sichuan Honglu, Pudong New Area, Shanghai Patentee after: Hualong Detector Co., Ltd., Shanghai Address before: No. 389, Sichuan Honglu, Pudong New Area, Shanghai Patentee before: Shanghai Hualong Test Instruments Co., Ltd. |