CN209295903U - Installing mechanism when a kind of large compressive strain instrument detects - Google Patents
Installing mechanism when a kind of large compressive strain instrument detects Download PDFInfo
- Publication number
- CN209295903U CN209295903U CN201920069231.6U CN201920069231U CN209295903U CN 209295903 U CN209295903 U CN 209295903U CN 201920069231 U CN201920069231 U CN 201920069231U CN 209295903 U CN209295903 U CN 209295903U
- Authority
- CN
- China
- Prior art keywords
- mounting plate
- compressive strain
- large compressive
- elevating lever
- support baseboard
- 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.)
- Expired - Fee Related
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 35
- 230000003028 elevating effect Effects 0.000 claims abstract description 23
- 238000009434 installation Methods 0.000 claims abstract description 15
- 238000005516 engineering process Methods 0.000 abstract description 7
- 238000001514 detection method Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 8
- 230000008859 change Effects 0.000 description 4
- 239000011888 foil Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 238000012360 testing method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000001739 rebound effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000004154 testing of material Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Force Measurement Appropriate To Specific Purposes (AREA)
Abstract
The utility model discloses installing mechanisms when a kind of detection of large compressive strain instrument, including support baseboard and roof supporting, there are four universal wheels for the bottom four corners position installation of the support baseboard, there are four column casings for the upper end setting of the support baseboard, band tooth elevating lever is provided in the column casing, it is engaged with the gear for being mounted on column casing side the side with tooth elevating lever, one end of the gear is equipped with the first handwheel, the roof supporting is mounted on four tops with tooth elevating lever, the centre of the roof supporting is equipped with servo motor, the top shaft end of the servo motor is equipped with mounting plate, there are four grip mechanism for the corner location installation of the mounting plate, the mechanism that grips includes screw shell, screw rod, second handwheel and clamping plate.The utility model grips mechanism, column casing, band tooth elevating lever and gear by setting, it is time-consuming and laborious to solve existing technology installation, and adjust inconvenience, mobile inconvenient problem.
Description
Technical field
The utility model relates to strain gauge technique field, installing mechanism when specially a kind of large compressive strain instrument detects.
Background technique
Generally it is also referred to as resistance strain gauge, wired deformeter, foil strain instrument, semiconductor strain gage etc..As deformation can occur
The foil gauge of resistance change is attached to surface of test piece by prescribed direction, since surface of test piece strain causes the resistance value of foil gauge to become
Change, people measure the variation of resistance value with highly sensitive galvanometer.And with this push away strain value size variation, deformeter is extensive
Applied in the mechanics properties testing of material, such as measurement material stretch modulus, exactly with institute's application of load and simultaneously by being attached to examination
The strain value that the foil gauge on part surface is measured is computed and obtains, and generally requires for deformeter to be mounted on peace when carrying out actually detected
On mounting mechanism, prevent from influencing instrument normal work in ground moisture intrusion instrument body.
But existing deformeter has the following disadvantages；
1, the installing mechanism of existing deformeter is deformeter to be fixed thereon portion by bolt, but bolt is fixed
It is cumbersome, it needs to be fixed and dismantle using one a pair of bolts of spanner, and the set-up time is longer.
2, the installing mechanism of existing deformeter cannot achieve the adjusting and horizontal adjustment to deformeter lift height, and
It is mobile inconvenient, it is difficult to meet actual needs.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, installing mechanism when the utility model provides a kind of detection of large compressive strain instrument, solves
Existing technology installation is time-consuming and laborious, and adjusts inconvenience, mobile inconvenient problem.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions: fitting machine when a kind of large compressive strain instrument detects
Structure, including support baseboard and roof supporting, there are four universal wheel, the supports for the bottom four corners position installation of the support baseboard
The upper end setting of bottom plate is provided with band tooth elevating lever, the side with tooth elevating lever and peace there are four column casing in the column casing
Gear mounted in column casing side engages, and one end of the gear is equipped with the first handwheel, and the roof supporting is mounted on four bands
The top of tooth elevating lever, the centre of the roof supporting are equipped with servo motor, the top shaft end installation of the servo motor
There is mounting plate, there are four mechanism is gripped, the mechanism that grips includes screw thread for the corner location installation of the mounting plate
Sleeve, screw rod, the second handwheel and clamping plate, the screw shell are welded on the side of mounting plate, and told screw shell internal screw thread connects
Be connected to screw rod, the bottom end of the screw rod is equipped with the second handwheel, and the top of the screw rod is equipped with clamping plate, the mounting plate it is upper
The position that end grips mechanism close to four is embedded in setting, and there are four bumper posts, and the bumper post includes spring fixed seat, bullet
Spring and rivet holder is held, the spring fixed seat is embedded in the inside of mounting plate, and the spring is mounted in spring fixed seat, described to hold
Rivet holder is mounted on spring upper end.
Further, the spring section is located at the inside of mounting plate.
Further, there are four rubber pads for the upper surface corner location setting of the mounting plate.
Further, one end of the support baseboard is equipped with handle-bar.
Further, the centre of the support baseboard is provided with electronic box.
(3) beneficial effect
Compared with prior art, installing mechanism when the utility model provides a kind of detection of large compressive strain instrument, has following
The utility model has the advantages that
1, installing mechanism when the large compressive strain instrument detects, grips mechanism by setting, grips machine by rotation
Second-hand in structure, which takes turns, drives screw rod rotation, clamping plate can be driven to move down by screw rod, realized to large compressive strain instrument ontology
It grips, solves inconvenient, the time-consuming and laborious problem of existing technology installation.
2, installing mechanism when the large compressive strain instrument detects, by setting column casing, band tooth elevating lever and gear, in use, logical
It crosses and rotates first-hand wheeling driving gear rotation, gear is engaged with tooth elevating lever, drives band tooth elevating lever by the rotation of gear
Vertically movable transformation by the rotation direction realization of change gear to the raising and lowering with tooth elevating lever is carried out, thus real
Now to the adjusting of large compressive strain instrument mounting height, solving existing technology cannot achieve more large compressive strain instrument height adjustment and water
Flat problem.
Detailed description of the invention
Fig. 1 is the main view of the utility model；
Fig. 2 is the top view of the utility model；
Fig. 3 is the schematic enlarged-scale view in the utility model Fig. 1 at A.
In figure: 1, support baseboard；2, universal wheel；3, column casing；4, band tooth elevating lever；5, gear；6, the first handwheel；7, it supports
Top plate；8, servo motor；9, mounting plate；10, mechanism is gripped；11, screw shell；12, screw rod；13, the second handwheel；14,
Clamping plate；15, bumper post；16, spring fixed seat；17, spring；18, rivet holder is held；19, rubber pad；20, electronic box；21, handle-bar.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: installing mechanism when a kind of large compressive strain instrument detects,
Including support baseboard 1 and roof supporting 7, the bottom four corners position of support baseboard 1 is installed there are four universal wheel 2, support baseboard 1
Upper end setting is provided with band tooth elevating lever 4 there are four column casing 3 in column casing 3, the side with tooth elevating lever 4 and be mounted on column casing 3 one
The gear 5 of side engages, and drives band tooth elevating lever 4 to carry out by the rotation of gear 5 vertically movable, to realize to large compressive strain instrument
The adjusting of mounting height solves the problems, such as that existing technology cannot achieve more large compressive strain instrument height adjustment and horizontal, gear 5
One end the first handwheel 6 is installed, roof supporting 7 is mounted on four tops with tooth elevating lever 4, the intermediate peace of roof supporting 7
Equipped with servo motor 8, the top shaft end of servo motor 8 is equipped with mounting plate 9,8 model MR-J2S-10A of servo motor, peace
The corner location installation of loading board 9 there are four gripping mechanism 10, grip mechanism 10 include screw shell 11, screw rod 12,
Second handwheel 13 and clamping plate 14 drive screw rod 12 to rotate, can pass through by the second handwheel 13 in rotation clamping fixed mechanism 10
Screw rod 12 drives clamping plate 14 to move down, and realization grips large compressive strain instrument ontology, solves existing technology installation
Inconvenience, time-consuming and laborious problem, screw shell 11 are welded on the side of mounting plate 9, and told 11 internal screw thread of screw shell is connected with
Screw rod 12, the bottom end of screw rod 12 are equipped with the second handwheel 13, and the top of screw rod 12 is equipped with clamping plate 14, and the upper end of mounting plate 9 is leaned on
Nearly four grip the position insertion setting of mechanism 10 there are four bumper post 15, and bumper post 15 includes spring fixed seat 16, bullet
Spring 17 and rivet holder 18 is held, spring fixed seat 16 is embedded in the inside of mounting plate 9, and spring 17 is mounted in spring fixed seat 16, holds
Rivet holder 18 is mounted on 17 upper end of spring.
Specifically, 17 part of spring is located at the inside of mounting plate 9.
Specifically, there are four rubber pads 19 for the upper surface corner location setting of mounting plate 9, rubber pad 19 can be in bumper post 15
When by excessive pressure, the pressure of bumper post 15 is shared, large compressive strain instrument ontology is avoided directly to contact with mounting plate 9 by crowded
Pressure.
Specifically, one end of support baseboard 1 is equipped with handle-bar 21, handle-bar 21 is convenient to move mechanism.
Specifically, the centre of support baseboard 1 is provided with electronic box 20.
When in use, large compressive strain instrument is placed on mounting plate 9, then rotates the four of 9 bottom four corners position of mounting plate
A second handwheel 13 is rotated by the second handwheel 13 and screw rod 12 is driven to rotate, and clamping plate 14 is driven to move down for screw rod 12 until folder
Plate 14 is by large compressive strain instrument clamping fastener, and when gripping, the bumper post 15 inside mounting plate 9, which is arranged in, to answer with high pressure
Become the contact of instrument bottom and the compression by large compressive strain instrument, finally by spring 17 in the downward pressure of clamping plate 14 and bumper post 15
The fixation to large compressive strain instrument is realized under upward rebound effect, when needing to adjust the height of large compressive strain instrument installation, hand
Turn moves the first handwheel 6, and the first handwheel 6 is rotated with moving gear 5, and gear 5 engages drive band tooth with 4 side teeth of tooth elevating lever
About 4 elevating lever is vertically movable, can realize the adjusting to large compressive strain instrument mounting height, by being distributed in roof supporting 7
Four of bottom four corners position adjust the Level tune that can be achieved to large compressive strain instrument mounting structure with the independent of tooth elevating lever 4,
So that the detection of large compressive strain instrument is more convenient.
In conclusion installing mechanism when the large compressive strain instrument detects, grips mechanism 10, column casing 3, band tooth by setting
It is time-consuming and laborious to solve existing technology installation, and adjusts inconvenience for elevating lever 4 and gear 5, mobile inconvenient problem.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
- Installing mechanism when 1. a kind of large compressive strain instrument detects, including support baseboard (1) and roof supporting (7), it is characterised in that: institute The bottom four corners position installation of support baseboard (1) is stated there are four universal wheel (2), the upper end of the support baseboard (1) is provided with four A column casing (3), is provided with band tooth elevating lever (4) in the column casing (3), the side of the band tooth elevating lever (4) and is mounted on column Gear (5) engagement of cylinder (3) side, one end of the gear (5) are equipped with the first handwheel (6), roof supporting (7) installation Servo motor (8), the servo motor are installed in the centre on four tops with tooth elevating lever (4), the roof supporting (7) (8) top shaft end is equipped with mounting plate (9), and there are four grip mechanism for the corner location installation of the mounting plate (9) (10), the mechanism (10) that grips includes screw shell (11), screw rod (12), the second handwheel (13) and clamping plate (14), institute The side that screw shell (11) is welded on mounting plate (9) is stated, told screw shell (11) internal screw thread is connected with screw rod (12), described The bottom end of screw rod (12) is equipped with the second handwheel (13), and the top of the screw rod (12) is equipped with clamping plate (14), the mounting plate (9) position that upper end grips mechanism (10) close to four is embedded in setting, and there are four bumper post (15), the bumper posts (15) include spring fixed seat (16), spring (17) and hold rivet holder (18), the spring fixed seat (16) is embedded in mounting plate (9) Inside, the spring (17) is mounted in spring fixed seat (16), and the rivet holder (18) of holding is mounted on spring (17) upper end.
- Installing mechanism when 2. a kind of large compressive strain instrument according to claim 1 detects, it is characterised in that: the spring (17) Part is located at the inside of mounting plate (9).
- Installing mechanism when 3. a kind of large compressive strain instrument according to claim 1 detects, it is characterised in that: the mounting plate (9) there are four rubber pad (19) for upper surface corner location setting.
- Installing mechanism when 4. a kind of large compressive strain instrument according to claim 1 detects, it is characterised in that: the support baseboard (1) one end is equipped with handle-bar (21).
- Installing mechanism when 5. a kind of large compressive strain instrument according to claim 1 detects, it is characterised in that: the support baseboard (1) centre is provided with electronic box (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920069231.6U CN209295903U (en) | 2019-01-16 | 2019-01-16 | Installing mechanism when a kind of large compressive strain instrument detects |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920069231.6U CN209295903U (en) | 2019-01-16 | 2019-01-16 | Installing mechanism when a kind of large compressive strain instrument detects |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209295903U true CN209295903U (en) | 2019-08-23 |
Family
ID=67642175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920069231.6U Expired - Fee Related CN209295903U (en) | 2019-01-16 | 2019-01-16 | Installing mechanism when a kind of large compressive strain instrument detects |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209295903U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110864210A (en) * | 2019-11-25 | 2020-03-06 | 湖北工业大学 | Leveling alignment tripod |
| CN111317388A (en) * | 2020-03-06 | 2020-06-23 | 浙江英特汉莎智能科技有限公司 | Hand dryer with adjustable height and ultraviolet sterilization function |
-
2019
- 2019-01-16 CN CN201920069231.6U patent/CN209295903U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110864210A (en) * | 2019-11-25 | 2020-03-06 | 湖北工业大学 | Leveling alignment tripod |
| CN111317388A (en) * | 2020-03-06 | 2020-06-23 | 浙江英特汉莎智能科技有限公司 | Hand dryer with adjustable height and ultraviolet sterilization function |
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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 |
Granted publication date: 20190823 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |