CN209117476U - A kind of electronic universal tester - Google Patents
A kind of electronic universal tester Download PDFInfo
- Publication number
- CN209117476U CN209117476U CN201821830424.0U CN201821830424U CN209117476U CN 209117476 U CN209117476 U CN 209117476U CN 201821830424 U CN201821830424 U CN 201821830424U CN 209117476 U CN209117476 U CN 209117476U
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- crossbeam
- fixture
- universal tester
- electronic universal
- mounting plate
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Abstract
The utility model relates to detection device technical fields, more specifically, it is related to a kind of electronic universal tester, the problem of aiming to solve the problem that measurement material slant setting, its key points of the technical solution are that: including the crossbeam for being equipped with the pedestal of the first fixture, be fixed on pedestal and opening up reeded bracket, be connected to groove and be equipped with the second fixture, the driving mechanism for being connected to pedestal and driving crossbeam, it is installed on the TT&C system of rack side wall；Multiple clamp assemblies that second fixture includes the mounting plate for being connected to crossbeam, is connected to mounting plate and is always positioned on same circumference；First fixture is identical as the second clamp structure and is coaxially disposed.The utility model is by being arranged several clamp assemblies stably measured materials, so that material will not tilt, to achieve the purpose that accurate measurement data.
Description
Technical field
The utility model relates to detection device technical fields, more specifically, it relates to a kind of electronic universal tester.
Background technique
Universal testing machine be measure the mechanical property of materials one of basic equipment, be mainly used as to metal, rubber, plastics,
The test of the mechanical performances such as stretching, compression, bending and the shearing of materials such as ceramics and cement, the achievable intensity to material, modeling
The detection of property, elasticity and toughness.
In normal use process, universal testing machine is frequently encountered the problem of expanded material places inclination, so as to cause
It stretches data and deviation occurs, so that the parameter of material itself cannot really reflect, it is therefore desirable to which one kind can guarantee to detect
The electronic universal tester of object correct placement.
Utility model content
In view of the deficienciess of the prior art, leading to the purpose of this utility model is to provide a kind of electronic universal tester
It crosses and several clamp assemblies stably measured materials is set, so that material will not tilt, to achieve the purpose that accurate measurement data.
The above-mentioned technical purpose of the utility model has the technical scheme that a kind of electronic universal test
Machine, including being equipped with the pedestal of the first fixture, being fixed on pedestal and opening up reeded bracket, be connected to groove and be equipped with
The crossbeam of two fixtures is connected to pedestal and drives the driving mechanism of crossbeam, is installed on the TT&C system of rack side wall；Described second
Multiple clamp assemblies that fixture includes the mounting plate for being connected to crossbeam, is connected to mounting plate and is always positioned on same circumference；Institute
State the first fixture it is identical as the second clamp structure and be coaxially disposed.
Common fixture only includes two pieces of intermediate plates, and when use will need the material detected to be placed between two panels intermediate plate,
It is clamped by two panels intermediate plate, thus fixation material, but in normal use process, due to manually placing, can usually it incite somebody to action
Material places inclination, causes the error of detection data；
Through the above technical solutions, the multiple clamp assemblies of material are clamped, clamp assemblies adjust direction before the use,
So that the material direction of clamp assemblies clamping is vertical with the holding of the crossbeam direction of motion, as long as so that when in use putting material
It is placed between clamp assemblies, the direction of material directly can be kept vertical with the crossbeam direction of motion by clamp assemblies, to reach
The purpose of data is stretched to accurate measurement.
The utility model is further arranged to: the mounting plate offers through slot, and the clamp assemblies include being slidably connected
In through slot clamping piece, be fixed on mounting plate and drive clamping piece cylinder.
By using above-mentioned technical proposal, it will test material and be placed between clamping piece, start cylinder, cylinder driving clamping
Part slides in through slot, so that clamping piece will test material and clamp, so that the direction of material keeps hanging down with the crossbeam direction of motion
Directly, data are stretched to achieve the purpose that accurately to measure.
The utility model is further arranged to: one end of the clamping piece fitting material is provided with friction striped.
By using above-mentioned technical proposal, the striped that rubs can increase the friction stretched between material and clamping piece, so that
Material will not slip clamping piece when stretching material, and then achieve the purpose that smooth measurement parameter.
The utility model is further arranged to: the cylinder is placed in the top of mounting plate.
By using above-mentioned technical proposal, cylinder is installed on mounting plate, it is only necessary to be simply fixed, without additional
Rock-steady structure, be conducive to stablize installation cylinder.
The utility model is further arranged to: the crossbeam further includes the screw rod and screw flight for being fixed on crossbeam center
The column for connecting and being equipped with the cylinder of fixed plate, being connected to fixed plate and mounting plate.
Pass through rotation when needing using different fixture or other kinds of utensil by using above-mentioned technical proposal
Turn cylinder, is detached from fixed plate and crossbeam, then changes the utensil of needs again, worked accordingly, it is different to be conducive to operation
Measurement process.
The utility model is further arranged to: circumferentially diametrical direction offers the first duct, the circle on the screw rod
Circumferentially diametrical direction offers the second duct on column, and first duct is identical as the second channel diameter and through there is cross bar.
By using above-mentioned technical proposal, cross bar passes through the first duct and the second duct, enhances between crossbeam and fixed plate
Connection relationship so that screw thread unclamp when, fixed plate can also being fastened on crossbeam by cross bar, reach and go on smoothly
The purpose of measurement.
The utility model is further arranged to: the crossbeam both ends offer threaded hole；The driving mechanism includes fixing
In pedestal motor, be connected to motor output shaft and with threaded hole cooperation screw rod.
By using above-mentioned technical proposal, starting motor, driving screw rod rotation, screw rod cooperates with the threaded hole on crossbeam,
Since crossbeam is installed in groove, crossbeam cannot be rotated with screw rod, so that crossbeam can be along the direction of groove
Lower movement, and then achieve the purpose that stretching or compressed material.
The utility model is further arranged to: the electronic universal tester further includes the backgauge being installed at slot opening
Mechanism, the stock stop include the sliding slot for being opened in recess sidewall, are connected to the steel wire of sliding slot, are connected to the center of steel wire
Axis, the baffle for being rotationally connected with central axis and closed pockets opening.
By using above-mentioned technical proposal, the both ends of steel wire are individually fixed in the top and bottom end of groove, and baffle is installed on
On steel wire, naturally droop under the effect of gravity, so that every baffle is connected with each other, the baffle of composition one of closed pockets opening
Wall influences the operation of driving mechanism so that material does not have the material jumped out when processed and enters in groove, to reach suitable
The purpose of sharp measurement data；
When crossbeam moves under the driving of screw rod along groove length direction, the baffle in the region that crossbeam is passed through is by crossbeam
It squeezes and is overlapped, and moved with the movement of crossbeam；The baffle in remaining region then spread apart due to the movement of crossbeam, thus
Guarantee that baffle can keep out the opening in groove always, so support so that material do not had when processed the material that jumps out into
Enter in groove, influences the operation of driving mechanism.
In conclusion the utility model has the following beneficial effects:
First, by the way that several clamp assemblies stably measured materials are arranged, so that material will not tilt, to reach accurate survey
Measure the purpose of data；
Second, by setting stock stop, so that baffle is covered at slot opening crossbeam always in the process of moving,
To achieve the purpose that keep out sundries.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of electronic universal tester；
Fig. 2 is the portion the A enlarged diagram of Fig. 1；
Fig. 3 is clamping piece structural schematic diagram；
Fig. 4 is the portion the B enlarged diagram of Fig. 1；
Fig. 5 is confined explosion's schematic diagram of column part.
In figure: 1, pedestal；11, the first fixture；2, bracket；21, groove；3, crossbeam；31, the second fixture；32, mounting plate；
321, through slot；33, clamp assemblies；331, clamping piece；332, cylinder；34, screw rod；341, the first duct；35, fixed plate；36, circle
Column；361, the second duct；37, column；38, threaded hole；4, driving mechanism；41, motor；42, screw rod；5, TT&C system；6, it rubs
Rub piece line；7, cross bar；8, stock stop；81, sliding slot；82, steel wire；83, baffle；84, central axis.
Specific embodiment
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third ", " the 4th " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
With reference to the accompanying drawings and examples, the utility model is described in detail.
A kind of electronic universal tester, as shown in Figure 1, including the pedestal 1 for being equipped with the first fixture 11, being fixed on pedestal 1
And open up fluted 21 bracket 2, be connected to groove 21 and the second fixture 31 be installed crossbeam 3, be connected to pedestal 1 and drive
The driving mechanism 4 of crossbeam 3, the TT&C system 5 for being installed on 2 side wall of bracket.
Bracket 2 is disposed vertically in opening up fluted 21 along 2 length direction of perpendicular support on 1 surface of pedestal, perpendicular support 2；Driving
Mechanism 4 includes the motor 41 for being fixed on pedestal 1, is connected to 41 output shaft of motor and the screw rod 42 with the cooperation of threaded hole 38；Pedestal 1
Inner hollow, motor 41 are placed in inside pedestal 1, and straight up, output shaft is connected with screw rod 42, screw rod 42 to 41 output shaft of motor
It is installed in groove 21；3 both ends of crossbeam offer threaded hole 38, and screw rod 42 passes through threaded hole 38 and is connected to crossbeam 3.
As shown in Figure 1 and Figure 2, the second fixture 31 includes the mounting plate 32 for being connected to crossbeam 3, and mounting plate 32 is round, and edge
32 diametrical direction of mounting plate offers through slot 321, and through slot 321 runs through mounting plate 32 along the vertical direction；Second fixture 31 further includes
Four clamp assemblies 33 for being connected to mounting plate 32 and being always positioned on same circumference, clamp assemblies 33 are by being slidably connected to through slot
321 clamping piece 331 is fixed on mounting plate 32 and the cylinder 332 of clamping piece 331 is driven to form.
Clamping piece 331 is partially attached to cylinder 332 across through slot 321, and cylinder 332 is fixed on 32 top of mounting plate, and
Four cylinders 332 are placed along the diametrical direction of mounting plate 32；The part of the clamping material of clamping piece 331 is cuboid block, and is pressed from both sides
One end that gripping member 331 is bonded material is provided with friction striped 6(such as Fig. 3)；First fixture 11 it is identical as 31 structure of the second fixture and
Coaxial arrangement, the direction that the first fixture 11 is placed are opposite with the second fixture 31.
As shown in Figure 1, shown in Figure 5, crossbeam 3 further includes the screw rod 34 for being fixed on the center of crossbeam 3, circumferentially diameter side on screw rod 34
To offering the first duct 341；Screw rod 34 has been connected through a screw thread cylinder 36, and circumferentially diametrical direction offers on cylinder 36
Two ducts 361, the first duct 341 are identical as 361 diameter of the second duct and through there is cross bar 7；Cross bar 7 enhances crossbeam 3 and fixes
Connection relationship between plate 35, when so that screw thread unclamping, fixed plate 35 can also being fastened on crossbeam 3 by cross bar 7.
As Figure 1 and Figure 4, electronic universal tester further includes the stock stop 8 for being installed on 21 opening of groove；Backgauge
Mechanism 8 includes the sliding slot 81, the steel wire 82 being connected in sliding slot 81, the central axis for being fixed on steel wire 82 for being opened in 21 side wall of groove
84, it is rotationally connected with the baffle 83 that central axis 84 and closed pockets 21 are open, wherein steel wire 82 is in being respectively provided with one in two grooves 21
It is a, it selects the material of friction coefficient to be made between baffle 83 and central axis 84, baffle 83 is naturally drooped.
The both ends of steel wire 82 are individually fixed in the top and bottom end of groove 21, and baffle 83 is installed on steel wire 82, and turn
Dynamic to be connected to central axis 84, so that baffle 83 can naturally droop, and abut every baffle 83 mutually, composition is together
The baffle wall that closed pockets 21 are open.
When moving in 3 phase of crossbeam, crossbeam 3 abuts baffle 83, so that baffle 83 also moves up, since baffle 83 passes through
Central axis 84 is fixed on steel wire 82, therefore steel wire 82 is moved up with baffle 83, and the baffle 83 of 3 lower section of crossbeam is then with steel
Line 82 moves up, so that 83 spread apart of baffle of lower section, keeps out in 21 opening of groove；When crossbeam 3 moves downward, process
Identical, the moving direction of baffle 83 and steel wire 82 is opposite.
The course of work: starting motor 41, driving screw rod 42 rotate, and drive crossbeam 3 to be moved to appropriate location, by material hand
Holding is placed between four groups of clamp assemblies 33, starts cylinder 332, so that cylinder 332 drives clamping piece 331 to clamp material, due to
Four groups of clamp assemblies 33 adjust direction before the use, so that the material direction of the clamping of clamp assemblies 33 and 3 direction of motion of crossbeam
It keeps vertical, achievees the purpose that accurate measurement data；
When being moved under driving of the crossbeam 3 in screw rod 42 along 21 length direction of groove, the baffle in the region that crossbeam 3 is passed through
83 are squeezed and be overlapped by crossbeams 3, and move with the movement of crossbeam 3；The baffle 83 in remaining region is then due to the movement of crossbeam 3
And spread apart, to guarantee baffle 83 always and can keep out the opening in groove 21, and then support so that material is when processed
It does not have the material jumped out to enter in groove 21, influences the operation of driving mechanism 4.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (8)
1. a kind of electronic universal tester, including being equipped with the pedestal (1) of the first fixture (11), being fixed on pedestal (1) and open up
The bracket (2) of fluted (21), is connected to pedestal (1) at the crossbeam (3) for being connected to groove (21) and being equipped with the second fixture (31)
And drive the driving mechanism (4) of crossbeam (3), be installed on the TT&C system (5) of bracket (2) side wall, it is characterised in that: described second
Fixture (31) includes the mounting plate (32) for being connected to crossbeam (3), is connected to mounting plate (32) and is always positioned on same circumference
Multiple clamp assemblies (33)；First fixture (11) is identical as the second fixture (31) structure and is coaxially disposed.
2. a kind of electronic universal tester according to claim 1, it is characterised in that: the mounting plate (32) offers logical
Slot (321), the clamp assemblies (33) include the clamping piece (331) for being slidably connected to through slot (321), are fixed on mounting plate (32)
And drive the cylinder (332) of clamping piece (331).
3. a kind of electronic universal tester according to claim 2, it is characterised in that: the clamping piece (331) is bonded object
One end of material is provided with friction striped (6).
4. a kind of electronic universal tester according to claim 2, it is characterised in that: the cylinder (332) is placed in peace
The top of loading board (32).
5. a kind of electronic universal tester according to claim 1, it is characterised in that: the crossbeam (3) further includes fixing
In crossbeam (3) center screw rod (34), with screw rod (34) be threadedly coupled and be equipped with the cylinder (36) of fixed plate (35), connect consolidate
The column (37) of fixed board (35) and mounting plate (32).
6. a kind of electronic universal tester according to claim 5, it is characterised in that: the screw rod (34) is radially opened
Equipped with the first duct (341), circumferentially diametrical direction is offered the second duct (361) on the cylinder (36), first hole
Road (341) is identical as the second duct (361) diameter and through there is cross bar (7).
7. a kind of electronic universal tester according to claim 1, it is characterised in that: crossbeam (3) both ends offer
Threaded hole (38)；The driving mechanism (4) include be fixed on pedestal (1) motor (41), be connected to motor (41) output shaft and
With the screw rod (42) of threaded hole (38) cooperation.
8. a kind of electronic universal tester according to claim 1, it is characterised in that: the electronic universal tester also wraps
The stock stop (8) for being installed on groove (21) opening is included, the stock stop (8) includes the cunning for being opened in groove (21) side wall
Slot (81), the central axis (84) for being connected to steel wire (82), is rotationally connected with central axis at the steel wire (82) for being connected to sliding slot (81)
(84) and closed pockets (21) opening baffle (83).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821830424.0U CN209117476U (en) | 2018-11-07 | 2018-11-07 | A kind of electronic universal tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821830424.0U CN209117476U (en) | 2018-11-07 | 2018-11-07 | A kind of electronic universal tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209117476U true CN209117476U (en) | 2019-07-16 |
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ID=67204209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821830424.0U Active CN209117476U (en) | 2018-11-07 | 2018-11-07 | A kind of electronic universal tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209117476U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113125339A (en) * | 2020-01-16 | 2021-07-16 | 香港理工大学深圳研究院 | Testing method, carrier and device for interlayer bonding strength of 3D printed cement product |
-
2018
- 2018-11-07 CN CN201821830424.0U patent/CN209117476U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113125339A (en) * | 2020-01-16 | 2021-07-16 | 香港理工大学深圳研究院 | Testing method, carrier and device for interlayer bonding strength of 3D printed cement product |
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