CN210665563U - Vicat softening point temperature measuring instrument - Google Patents
Vicat softening point temperature measuring instrument Download PDFInfo
- Publication number
- CN210665563U CN210665563U CN201921314013.0U CN201921314013U CN210665563U CN 210665563 U CN210665563 U CN 210665563U CN 201921314013 U CN201921314013 U CN 201921314013U CN 210665563 U CN210665563 U CN 210665563U
- Authority
- CN
- China
- Prior art keywords
- sample
- frame
- sample loading
- softening point
- point temperature
- 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
The utility model relates to a Vicat softening point temperature tester, which belongs to the field of detection equipment and comprises a machine body, wherein a test oil tank is arranged on the machine body, a lifting base is arranged above the test oil tank, a hydraulic rod for driving the lifting base to lift is arranged in the test oil tank, a plurality of sample frames are arranged at the bottom of the lifting base, mounting holes with the same number as the sample frames are arranged on the lifting base, a load rod is arranged in each mounting hole in a sliding manner, a weight seat is fixedly arranged at the top of the load rod, a press needle is arranged at the bottom of the load rod, the tester also comprises a sample loading mechanism for mounting a sample to be detected on the sample frame, the sample loading mechanism comprises a sample loading seat, the sample loading seat is fixedly arranged on the lifting base, a plurality of sample loading frames are arranged at one side of the sample loading seat, which is far away from the lifting base, the plurality of sample loading frames are all positioned at one, the backing plate pad is arranged at the bottom of the weight seat; the utility model has the advantages of it detects the sample to be convenient for the installation.
Description
Technical Field
The utility model belongs to the technical field of the check out test set technique and specifically relates to a vicat softening point temperature measurement appearance is related to.
Background
The Vicat softening point temperature tester is widely used for measuring the thermal deformation temperature and the Vicat temperature of thermoplastic plastics, hard rubber, long fiber reinforced composite materials and the like. The thermal deformation vicat controls the temperature by an intelligent controller, and the temperature control effect is ideal; the heat distortion Vicat adopts a grating type high-precision dial indicator to measure the distortion, so that the measured value is more stable. And a computer is matched to display a test curve and a test condition in real time, realize automatic temperature control, deformation acquisition and process control of the whole set of test process, and automatically record and store test data to form a complete test report.
The existing Chinese patent with the publication number of CN2551997Y discloses a thermal deformation and Vicat softening point temperature tester, which has the technical scheme key points that: the cooling device can quickly convert or cool hot oil in the test oil tank to normal-temperature oil, so that the test can be continuously carried out, the defect that the next test is carried out after the oil temperature is naturally cooled to normal temperature after the first test is carried out in the prior art is overcome, time can be saved, the working efficiency is improved, the continuous test can be realized, and the utilization rate of a test instrument is improved.
However, it has disadvantages in that: according to the technical scheme, when the test sample to be detected is installed, the weight seat needs to be lifted firstly, so that the press pins at the bottom of the load rod move upwards, and then the test samples to be detected are installed below the press pins one by one, so that the installation process is very inconvenient.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a Vicat softening point temperature measurement appearance has the advantage that is convenient for install and detects the sample.
The above object of the present invention can be achieved by the following technical solutions:
a Vicat softening point temperature tester comprises a machine body, wherein a test oil tank is arranged on the machine body, a lifting base is arranged above the test oil tank, hydraulic rods used for driving the lifting base to lift are arranged in the test oil tank and on two sides of the lifting base, a plurality of sample racks are arranged at the bottom of the lifting base, mounting holes with the same number as the sample racks are formed in the lifting base and above the sample racks, a load rod is arranged in each mounting hole in a sliding mode, a weight seat is fixedly arranged at the top of the load rod, a press pin is arranged at the bottom of the load rod, the Vicat softening point temperature tester also comprises a sample loading mechanism used for mounting a sample to be tested on the sample racks, the sample loading mechanism comprises a sample loading seat, the sample loading seat is fixedly arranged on the lifting base, and a plurality of sample loading racks are arranged on one side, away from the lifting base, of the sample loading seat, the sample loading frame is arranged on one side of the sample rack, a base plate is arranged on one side of the sample loading seat, and the base plate is arranged at the bottom of the weight seat.
Through adopting above-mentioned technical scheme, before the detection, start hydraulic stem and rise the appointed height with the lift base, then lift up the weight seat, rotate the backing plate and make the backing plate pad establish in the below of weight seat, will wait to detect the sample and install on the sample frame, then will go up the sample frame and remove to the direction that is close to the sample frame, will wait to detect the sample and install the sample frame from the sample frame, then rotate the gasket to the direction of keeping away from the weight seat, put down the weight seat, restart hydraulic stem drives in the lift base descends to experimental oil tank, begin to treat and detect the sample.
The utility model discloses further set up to: the sample loading frame comprises a fixed frame and a movable frame, the fixed frame is fixed on the lifting base, the movable frame is hinged to one end, away from the lifting base, of the fixed frame, and a clamping mechanism used for clamping a sample to be detected is arranged at the bottom of the movable frame.
Through adopting above-mentioned technical scheme, will wait to detect the sample earlier and install on the fixture of adjustable shelf bottom to start fixture and will wait to detect the sample and press from both sides tightly, rotate the adjustable shelf to the direction that is close to the sample shelf, will wait to detect the sample when rotating to the sample shelf when the adjustable shelf, loosen clamping mechanism, rotate the gasket to the direction of keeping away from the weight seat, put down the weight seat and make the tucking support tightly wait to detect the sample, and rotate the adjustable shelf back initial position, the installation of treating the test sample has been made things convenient for through setting up mount and adjustable shelf.
The utility model discloses further set up to: the fixture includes the holding frame, the mounting groove has been seted up in the holding frame, install the dwang in the mounting groove, the dwang is formed by many two-way screw rod coaxial coupling, all installs two splint on the every two-way screw rod, two set up respectively on the splint and revolve to opposite screw hole, the both sides of splint respectively with the both sides wall looks butt of mounting groove.
By adopting the technical scheme, in the rotating process of the rotating rod, the two clamping plates on each two-way screw rod move towards the direction of approaching to or separating from each other at the same time, and when a sample to be detected needs to be clamped, the rotating rod is rotated positively to enable the two clamping plates to approach to each other; when the sample to be detected needs to be loosened, the rotating rod is rotated reversely to enable the two clamping plates to be away from each other; the installation of treating the test sample has been made things convenient for through setting up fixture.
The utility model discloses further set up to: one end of the rotating rod is connected with a rotating handle.
Through adopting above-mentioned technical scheme, operating personnel holds the rotation handle and rotates, drives the dwang and rotates, and two splint that are located on every two-way screw rod move to the direction that is close to each other, will wait to detect the sample and press from both sides tightly, rotate the rotation that the handle has made things convenient for the realization dwang through setting up.
The utility model discloses further set up to: the bottom of the clamping frame is provided with a supporting plate, and the supporting plate is rotatably arranged on the clamping frame and is positioned below the clamping plate.
Through adopting above-mentioned technical scheme, through setting up the backup pad in the bottom of holding frame, when waiting to detect the sample in the installation, the backup pad is treated before fixture work and is detected the sample and play the supporting role, will wait to detect every and detect sample installation completion back, starts fixture and wait to detect the sample to every simultaneously and press from both sides tightly to installation effectiveness has been improved.
The utility model discloses further set up to: the sample frame comprises a connecting rod and a placing plate, wherein one end of the connecting rod is fixed at the bottom of the base, and the other end of the connecting rod is fixedly connected with the placing plate.
Through adopting above-mentioned technical scheme, through setting up the connecting rod on placing the board to fix the bottom at the base with the connecting rod, promote the in-process that the base rises at the hydraulic stem, place the board and go up and down simultaneously along with the base, thereby the convenience will wait to detect the sample and install on placing the board.
The utility model discloses further set up to: the two sides of the placing plate are provided with stop blocks, and the stop blocks are located between the two connecting rods.
Through adopting above-mentioned technical scheme, the dog is treated and is detected the sample and play limiting displacement, has prevented to a certain extent that it drops from both sides at the in-process of heating to detect the sample.
The utility model discloses further set up to: and convex strips are arranged on the placing plate and between the stop blocks positioned at the two sides.
Through adopting above-mentioned technical scheme, through setting up the sand grip between the dog in both sides, will wait to detect the sample and place on the sand grip during experiment, increased and wait to detect the sample in experimental oil tank and heating medium's area of contact to heating efficiency has been improved.
To sum up, the utility model discloses following beneficial effect has:
1. the utility model discloses a set up the mechanism of appearance of going up on the lift base, when the appearance of going up install a plurality of samples to be detected on the mechanism of appearance of going up first, and then will detect the sample and install on the sample frame through the mechanism of appearance of going up, made things convenient for once only to detect a plurality of samples to install;
2. the utility model discloses a set up the backing plate on going up the appearance seat to wait to detect when the sample with the backing plate pad in the below of weight seat in the installation, thereby lift up the tucking of weight seat bottom, made things convenient for the installation of waiting to detect the sample.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a lifting base and a sample loading mechanism according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a sample loading mechanism according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a clamping mechanism according to an embodiment of the present invention.
Reference numerals: 1. a body; 2. testing the oil tank; 3. a lifting base; 31. a sample holder; 311. a connecting rod; 312. placing the plate; 313. a stopper; 314. a convex strip; 32. a load lever; 321. a weight seat; 322. pressing the needle; 4. a hydraulic lever; 5. a sample loading mechanism; 51. a sample loading seat; 52. a sample loading frame; 521. a fixed mount; 522. a movable frame; 53. a base plate; 54. a clamping mechanism; 541. a clamping frame; 542. rotating the rod; 543. a splint; 544. rotating the handle; 545. and a support plate.
Detailed Description
The technical solution of the embodiment of the present invention will be described below with reference to the accompanying drawings.
As shown in fig. 1 and 2, a vicat softening point temperature tester comprises a machine body 1, a test oil tank 2 is arranged on the machine body 1, a lifting base 3 is arranged above the test oil tank 2, hydraulic rods 4 used for driving the lifting base 3 to lift are arranged on two sides of the lifting base 3 in the test oil tank 2, a plurality of sample frames 31 are arranged at the bottom of the lifting base 3, mounting holes with the same number as the sample frames 31 are formed in the upper portion of the lifting base 3 and above the sample frames 31, load rods 32 are arranged in each mounting hole in a sliding mode, weight seats 321 are fixedly arranged at the tops of the load rods 32, and press pins 322 are arranged at the bottoms of the load rods.
As shown in fig. 2, the sample rack 31 includes a connecting rod 311 and a placing plate 312, one end of the connecting rod 311 is fixed at the bottom of the base, the other end is fixedly connected with the placing plate 312, in the process that the hydraulic rod 4 pushes the base to rise, the placing plate 312 is lifted along with the base, so that a sample to be detected is conveniently installed on the placing plate 312, both sides of the placing plate 312 are provided with a stop 313, the stop 313 is positioned between the two connecting rods 311 to limit the sample to be detected, a protruding strip 314 is arranged between the stop 313 at both sides, the sample to be detected is placed on the protruding strip 314 during an experiment, the contact area between the sample to be detected and a heating medium in the experiment oil tank 2 is increased, and thus.
As shown in fig. 1 and 2, a sample loading mechanism 5 for mounting a sample to be detected on the sample holder 31 is further arranged on one side of the lifting base 3, the sample loading mechanism 5 comprises a sample loading seat 51, the sample loading seat 51 is fixedly arranged on the lifting base 3, a backing plate 53 is rotatably arranged on one side of the sample loading seat 51 close to the weight seat 321, and the backing plate 53 is cushioned at the bottom of the weight seat 321; the side of the sample loading seat 51 far away from the lifting base 3 is provided with a plurality of sample loading frames 52, the plurality of sample loading frames 52 are all positioned at one side of the sample rack 31, each sample loading frame 52 comprises a fixed frame 521 and a movable frame 522, the fixed frame 521 is fixed on the lifting base 3, the movable frame 522 is hinged at one end of the fixed frame 521 far away from the lifting base 3,
before sample loading, a sample to be detected is firstly installed on the clamping mechanism 54 at the bottom of the movable frame 522, the clamping mechanism 54 is started to clamp the sample to be detected, the movable frame 522 is rotated towards the direction close to the sample frame 31, when the movable frame 522 rotates the sample to be detected to the sample frame 31, the clamping mechanism is loosened, the gasket is rotated towards the direction far away from the weight seat 321, the weight seat 321 is put down, the press pin 322 is abutted against the sample to be detected, and the movable frame 522 is rotated back to the initial position.
As shown in fig. 3 and 4, the bottom of the movable frame 522 is provided with a clamping mechanism 54 for clamping a sample to be detected, the clamping mechanism 54 comprises a clamping frame 541, a mounting groove is formed in the clamping frame 541, a rotating rod 542 is mounted in the mounting groove, one end of the rotating rod 542 is connected with a rotating handle 544, the rotating rod 542 is formed by coaxially connecting a plurality of two-way screws, two clamp plates 543 are mounted on each two-way screw, threaded holes which are opposite in rotating direction are respectively formed in the two clamp plates 543, and two sides of each clamp plate 543 are respectively abutted to two side walls of the mounting groove.
An operator holds the rotating handle 544 by hand to rotate, so as to drive the rotating rod 542 to rotate, in the rotating process of the rotating rod 542, the two clamping plates 543 on each two-way screw rod simultaneously move towards the direction of mutual approaching or mutual departing, and when a sample to be detected needs to be clamped, the rotating rod 542 is positively rotated to enable the two clamping plates 543 to approach each other; when the sample to be detected needs to be loosened, the rotating rod 542 is rotated reversely to enable the two clamping plates 543 to be away from each other.
As shown in fig. 3, a supporting plate 545 is installed at the bottom of the clamping frame 541, the supporting plate 545 is rotatably disposed on the clamping frame 541 and located below the clamping plate 543, when a sample to be detected is installed, the supporting plate 545 supports the sample to be detected before the clamping mechanism 54 works, and after each sample to be detected is installed, the clamping mechanism 54 is started to clamp each sample to be detected, so that the installation efficiency is improved.
The specific working process is as follows: before detecting, start hydraulic stem 4 and rise to the appointed height with lift base 3, then lift weight seat 321, rotate backing plate 53 and make backing plate 53 cushion and establish in the below of weight seat 321, will wait to detect the sample and install on sample frame 52, then will go up sample frame 52 and remove to the direction that is close to sample frame 31, will wait to detect the sample and install sample frame 31 from sample frame 52, then rotate the gasket to the direction of keeping away from weight seat 321, put down weight seat 321, restart hydraulic stem 4 drives lift base 3 and descend to in experimental oil tank 2, begin to detect the sample of waiting to detect.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a dimension card softening point temperature apparatus, includes organism (1), be provided with experimental oil tank (2) on organism (1), the top of experimental oil tank (2) is provided with lift base (3), the both sides that just are located lift base (3) in experimental oil tank (2) all are provided with hydraulic stem (4) that are used for driving lift base (3) to go up and down, the bottom of lift base (3) is provided with a plurality of sample framves (31), the mounting hole the same with sample frame (31) quantity is seted up to the top that just is located sample frame (31) on lift base (3), every equal slip in the mounting hole sets up load pole (32), the fixed weight seat (321) that is provided with in top of load pole (32), the bottom of load pole (32) is provided with tucking (322), its characterized in that: the sample loading mechanism (5) is used for installing a sample to be detected on a sample rack (31), the sample loading mechanism (5) comprises a sample loading seat (51), the sample loading seat (51) is fixedly arranged on a lifting base (3), one side, away from the lifting base (3), of the sample loading seat (51) is provided with a plurality of sample loading racks (52), the sample loading racks (52) are located on one sides of the sample rack (31), one side of the sample loading seat (51) is further provided with a base plate (53), and the base plate (53) is padded at the bottom of a weight seat (321).
2. The vicat softening point temperature measuring instrument according to claim 1, wherein: the sample loading frame (52) comprises a fixed frame (521) and a movable frame (522), the fixed frame (521) is fixed on the lifting base (3), the movable frame (522) is hinged to one end, far away from the lifting base (3), of the fixed frame (521), and a clamping mechanism (54) used for clamping a sample to be detected is arranged at the bottom of the movable frame (522).
3. The vicat softening point temperature measuring instrument according to claim 2, wherein: fixture (54) includes holding frame (541), the mounting groove has been seted up in holding frame (541), install dwang (542) in the mounting groove, dwang (542) are formed by many two-way screw rod coaxial coupling, all install two splint (543) on every two-way screw rod, two seted up respectively on splint (543) and revolve to opposite screw hole, the both sides of splint (543) respectively with the both sides wall looks butt of mounting groove.
4. The vicat softening point temperature measuring instrument according to claim 3, wherein: one end of the rotating rod (542) is connected with a rotating handle (544).
5. The vicat softening point temperature measuring instrument according to claim 3, wherein: the bottom of clamping frame (541) is installed with backup pad (545), backup pad (545) rotate to be set up on clamping frame (541) and be located the below of splint (543).
6. The vicat softening point temperature measuring instrument according to claim 1, wherein: the sample rack (31) comprises a connecting rod (311) and a placing plate (312), one end of the connecting rod (311) is fixed at the bottom of the lifting base (3), and the other end of the connecting rod is fixedly connected with the placing plate (312).
7. The vicat softening point temperature tester of claim 6, wherein: both sides of the placing plate (312) are provided with stop blocks (313), and the stop blocks (313) are positioned between the two connecting rods (311).
8. The vicat softening point temperature measuring instrument according to claim 7, wherein: convex strips (314) are arranged on the placing plate (312) and between the stop blocks (313) on the two sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921314013.0U CN210665563U (en) | 2019-08-13 | 2019-08-13 | Vicat softening point temperature measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921314013.0U CN210665563U (en) | 2019-08-13 | 2019-08-13 | Vicat softening point temperature measuring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210665563U true CN210665563U (en) | 2020-06-02 |
Family
ID=70819328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921314013.0U Active CN210665563U (en) | 2019-08-13 | 2019-08-13 | Vicat softening point temperature measuring instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210665563U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113281373A (en) * | 2021-06-20 | 2021-08-20 | 承德市考思科学检测有限公司 | Electric lifting mechanism of thermal deformation and Vicat softening point temperature measuring instrument |
| CN113552164A (en) * | 2021-07-08 | 2021-10-26 | 台州市椒江建设工程质量检测中心有限公司 | Thermal deformation and Vicat softening point heat tester |
-
2019
- 2019-08-13 CN CN201921314013.0U patent/CN210665563U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113281373A (en) * | 2021-06-20 | 2021-08-20 | 承德市考思科学检测有限公司 | Electric lifting mechanism of thermal deformation and Vicat softening point temperature measuring instrument |
| CN113281373B (en) * | 2021-06-20 | 2023-08-04 | 承德市考思科学检测有限公司 | Electric lifting mechanism of thermal deformation and Vicat softening point temperature tester |
| CN113552164A (en) * | 2021-07-08 | 2021-10-26 | 台州市椒江建设工程质量检测中心有限公司 | Thermal deformation and Vicat softening point heat tester |
| CN113552164B (en) * | 2021-07-08 | 2024-04-05 | 台州市椒江建设工程质量检测中心有限公司 | Thermal deformation and Vicat softening point heat tester |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN114755566B (en) | Three-dimensional load-shifting type circuit board aging test machine | |
| CN210665563U (en) | Vicat softening point temperature measuring instrument | |
| CN105044136A (en) | Residual stress layer-depth distribution assistant measuring device and residual stress layer-depth distribution assistant measuring method | |
| CN219957176U (en) | A kind of insulation board compressive strength testing equipment | |
| CN119164790A (en) | A glass fiber mesh performance testing device for semiconductor wafer cutting wheels | |
| CN206795510U (en) | A kind of plate material parts foil gauge auxiliary sticking device | |
| CN115586077A (en) | Wooden furniture deformation resistance detection device and method | |
| CN209589312U (en) | A kind of pull force calculation equipment | |
| CN113310817A (en) | Strength detection device for concrete dam construction | |
| CN220490601U (en) | Building material hardness detection device | |
| CN218298439U (en) | Intelligent circuit board detection device | |
| CN221404513U (en) | Rapeseed oil temperature detector | |
| CN220961447U (en) | LCD screen bending force testing device | |
| CN221726430U (en) | A clothes drying rack controller detection device | |
| CN221148566U (en) | Heat conductivity coefficient tester with special-shaped clamping structure | |
| CN217586586U (en) | A sample preparation device for PVC-U adhesive bond strength test | |
| CN219657407U (en) | Hardness detection device for metal product | |
| CN218767901U (en) | Detection apparatus for PLC controller with self-align | |
| CN219799636U (en) | Automatic change electrical equipment detection device | |
| CN223078111U (en) | A structural adhesive hardness testing device | |
| CN221315190U (en) | Nut hot melting clamp | |
| CN213842531U (en) | Radiator detection equipment | |
| CN217981030U (en) | Horizontal computer type thrust machine | |
| CN221416391U (en) | Preparation device for capillary tube detection card | |
| CN219390808U (en) | Gauge for surface profile of curved surface part |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |