CN209820997U - Automatic high-efficient type shore durometer calibrating installation - Google Patents
Automatic high-efficient type shore durometer calibrating installation Download PDFInfo
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- CN209820997U CN209820997U CN201920524366.7U CN201920524366U CN209820997U CN 209820997 U CN209820997 U CN 209820997U CN 201920524366 U CN201920524366 U CN 201920524366U CN 209820997 U CN209820997 U CN 209820997U
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Abstract
The utility model discloses an automatic high-efficiency Shore durometer calibrating device, which comprises a workbench, a Shore durometer to be tested, a support frame and a lead screw, wherein the support frame is provided with a motor connected with a driving lead screw, and the lead screw is provided with a durometer mounting plate matched with the lead screw through a threaded hole; the hardometer mounting plate is provided with a mounting groove and a left clamping plate and a right clamping plate, the upper end and the lower end of each clamping plate are respectively provided with a sliding groove, the left end and the right end of each sliding groove are respectively provided with a spring, the upper end and the lower end of each clamping plate are respectively arranged in the corresponding sliding grooves through sliding rods, and the two ends of each spring respectively abut against one end of the corresponding sliding groove and the corresponding sliding rod; a detection plate driven by an air cylinder is arranged on the workbench, and a zero detection hole, a centering detection hole and a pressure sensor are arranged on the detection plate; the calibrating device further comprises a controller and a display screen, and the air cylinder, the motor, the pressure sensor and the display screen are all connected with the controller. The utility model discloses can examine and determine shore durometer automatically high-efficiently comprehensively, examine and determine the precision height, examine and determine the result accuracy.
Description
Technical Field
The utility model relates to an automatic high-efficient type shore durometer calibrating installation.
Background
At present, the shore durometer is widely applied to hardness measurement of rubber and plastics due to the advantages of simple structure, convenience in use, small size, light weight, visual reading and the like. The examination of shore durometer is the essential important link of guaranteeing that its measurement accuracy is qualified, but current calibrating installation can't satisfy the requirement of carrying out the examination to the sclerometer automatically, fast, high-efficiently, examines and determine inefficacy, often comprehensive not enough during examination moreover, and the examination result also can have certain error, examines and determine the precision low to shadow sclerometer's normal use.
Disclosure of Invention
The utility model provides a technical problem provide an automatic high-efficient type shore durometer calibrating installation.
The technical scheme of the utility model is that: an automatic high-efficiency Shore durometer calibrating device comprises a workbench, a Shore durometer to be tested and a lifting mechanism arranged on the workbench and used for driving the Shore durometer to be tested to lift, wherein the lifting mechanism comprises a support frame and a screw rod which are vertically arranged on the workbench, the support frame is provided with a motor which is connected with and drives the screw rod to rotate, the screw rod is provided with a durometer mounting plate used for mounting the Shore durometer to be tested, and the durometer mounting plate is provided with a threaded hole matched with the screw rod so as to lift when the screw rod rotates; the device comprises a sclerometer mounting plate, a spring, a sliding rod, a sliding groove, a spring and a spring, wherein the sclerometer mounting plate is provided with a mounting groove for mounting a Shore sclerometer to be tested, the left side and the right side of the mounting groove are respectively provided with a left clamping plate and a right clamping plate which are matched and fixed with the Shore sclerometer to be tested, the upper end and the lower end of the sclerometer mounting plate are respectively provided with the horizontally extending sliding groove, the left end and the right end of each sliding groove; the workbench is further provided with a detection plate driven to slide left and right by an air cylinder, a zero detection hole, a centering detection hole and a pressure sensor are arranged on the detection plate at intervals and used for respectively detecting the Shore durometer to be detected, the depth of the zero detection hole is the standard length of a press pin extending out of the qualified Shore durometer, the depth of the centering detection hole is half of the length of the press pin extending out of the qualified Shore durometer, the press pin of the Shore durometer to be detected can be respectively and correspondingly inserted into the zero detection hole and the centering detection hole until the press pin of the Shore durometer to be detected can be used for judging the precision through the indication value of the Shore durometer to be detected when the press pin of the Shore durometer to be detected is tightly pressed on the upper surface of the detection plate, and the pressure sensor is used for abutting against the press pin of the Shore durometer to be detected so as to judge the precision through the indication value of the Shore durometer to be detected; the calibrating device further comprises a controller and a display screen installed on the workbench, and the air cylinder, the motor, the pressure sensor and the display screen are all connected with the controller.
Further, the utility model discloses in be equipped with the guide bar that plays the guide effect to the motion of the shao shi durometer that awaits measuring on the workstation, it has the through-going guiding hole from top to bottom to open on the sclerometer mounting panel, the guide bar passes guiding hole and arrange perpendicularly in on the workstation.
Further, the utility model discloses in the guide bar have two and arrange respectively in the left and right sides of lead screw, it has respectively to open corresponding to two guide bars on the sclerometer mounting panel the guiding hole.
Further, in the utility model discloses in left splint and right splint be with the shape size assorted arc splint of the shao shi durometer that awaits measuring.
Compared with the prior art, the utility model has the following advantage:
1) in the utility model, the rising and falling of the shore durometer to be detected are driven by a motor and vertically move up and down along a screw rod along with a durometer mounting plate, a detection board with specific design is driven by a cylinder, a zero detection hole, a centering detection hole and a pressure sensor which are specifically designed on the detection board are used for respectively detecting the shore durometer to be detected, whether the shore durometer to be detected meets the standard can be detected by inserting a pressing pin of the shore durometer to be detected into the zero detection hole and the centering detection hole, when the pressing pin is inserted into the corresponding detection hole, the pressing pin is required to be ensured to tightly support the upper surface of the detection board, when the pressing pin is inserted into the zero detection hole, if the indication value is 0, the shore durometer to be detected is qualified, otherwise, the shore durometer to be unqualified, when the pressing pin is inserted into the centering detection hole, if the indication value is half of the maximum measuring range, the shore durometer to be qualified, otherwise, the shore durometer to be unqualified, in, the controller can calculate a standard hardness value according to the pressure value detected by the pressure sensor and display the standard hardness value by the display screen, and whether the standard hardness value is qualified or not can be judged by comparing the standard hardness value with the indicating value of the Shore durometer to be detected; the shore durometer calibrating device can automatically, quickly and efficiently calibrate the shore durometer through the controller, is relatively comprehensive in calibration, can greatly improve the calibration precision by utilizing the pressure sensor for detection, and ensures the accuracy of a calibration result.
2) The utility model discloses in, through the mounting groove of specific design on the sclerometer mounting panel and control splint, the shore durometer that awaits measuring can be effectively fixed fast, only need during the installation to await measuring shore durometer place in the mounting groove, control splint and can clip the shore durometer that awaits measuring fast under the effect of spring to realize fixed, the installation of the shore durometer that awaits measuring and take all comparison convenient and fast.
3) The utility model discloses in, control splint and all design for arc splint for the clamping of the shao shi durometer that awaits measuring is more firm, and difficult production is rocked.
4) The utility model discloses in, can carry out one step and guarantee the shore durometer vertical motion that awaits measuring through the guide bar of specific design, improve and examine and determine the precision.
Drawings
The invention will be further described with reference to the following drawings and examples:
fig. 1 is a schematic view of the specific structure of the present invention.
Wherein: 1. a work table; 2. a shore durometer to be tested; 2a, pressing a needle; 3. a support frame; 4. a screw rod; 5. a motor; 6. a durometer mounting plate; 6a, a chute; 6b, a spring; 7. a guide bar; 8. a left splint; 9. a right splint; 10. a slide bar; 11. a cylinder; 12. detecting a plate; 12a, a zero detection hole; 12b, centering a detection hole; 13. a pressure sensor; 14. a display screen.
Detailed Description
Example (b):
combine the attached drawing to show the utility model relates to an automatic high-efficient type shore durometer calibrating installation's embodiment, including workstation 1 and the shore durometer 2 that awaits measuring, still including locating the elevating system who is used for the drive shore durometer 2 that awaits measuring to go up and down on workstation 1.
The lifting mechanism comprises a support frame 3 and a screw rod 4 which are vertically arranged on the workbench 1, and a motor 5 which is connected with the drive screw rod 4 to rotate is arranged on the support frame 3.
Be equipped with the sclerometer mounting panel 6 that is used for installing the shore durometer 2 that awaits measuring on the lead screw 4, thereby it has the screw hole with 4 matched with of lead screw to open on the sclerometer mounting panel 6 can realize going up and down when 4 rotations of lead screw.
Further, still be equipped with guide bar 7 that plays the guide effect to the motion of the shao shi durometer 2 that awaits measuring on workstation 1, guide bar 7 has two and arranges respectively in the left and right sides of lead screw 4. Two guide holes which penetrate up and down are respectively formed on the hardness meter mounting plate 6 corresponding to the two guide rods 7, and the two guide rods 7 respectively penetrate through the corresponding guide holes and are vertically arranged on the workbench 1.
Be equipped with the mounting groove that is used for installing the shore durometer 2 that awaits measuring on sclerometer mounting panel 6 to the left and right sides of mounting groove still is equipped with the fixed left splint 8 and the right splint 9 of shore durometer 2 that awaits measuring that cooperate respectively, and left splint 8 and right splint 9 are the arc splint with the shape size assorted of shore durometer 2 that awaits measuring.
The upper and lower both ends of sclerometer mounting panel 6 are equipped with the spout 6a of horizontal extension respectively to the both ends still are equipped with spring 6b respectively about each spout 6 a. The upper and lower ends of each clamping plate are slidably arranged in the corresponding sliding groove 6a through a sliding rod 10, and the two ends of each spring 6b are respectively abutted against one end of the corresponding sliding groove 6a and the corresponding sliding rod 10.
The workbench 1 is further provided with a detection plate 12 driven by the air cylinder 11 to slide left and right, and the detection plate 12 is provided with a zero detection hole 12a, a centering detection hole 12b and a pressure sensor 13 at intervals, wherein the zero detection hole 12a, the centering detection hole 12b and the pressure sensor are used for respectively detecting the Shore durometer 2 to be detected.
The depth of the zero alignment detection hole 12a is the standard length of the extended pressing pin of the qualified Shore durometer, and the depth of the alignment detection hole 12b is half of the length of the extended pressing pin of the qualified Shore durometer.
The pressing pin 2a of the shore durometer 2 to be detected can be respectively and correspondingly inserted into the zero detection hole 12a and the centering detection hole 12b, and the precision can be judged through the indicating value of the shore durometer 2 to be detected when the pressing foot of the shore durometer 2 to be detected is tightly pressed on the upper surface of the detection plate 12; the pressure sensor 13 is used for abutting against a pressure pin 2a of the shore durometer 2 to be measured so as to judge the precision through the indication value of the shore durometer 2 to be measured.
In addition, the calibrating device also comprises a controller and a display screen 14 arranged on the workbench 1, and the air cylinder 11, the motor 5, the pressure sensor 13 and the display screen 14 are all connected with the controller.
When the device works specifically, the shore durometer 2 to be tested is placed in the mounting groove of the durometer mounting plate 6 and is fixed through the left clamping plate and the right clamping plate, the left clamping plate and the right clamping plate are both designed to be arc-shaped clamping plates, so that the clamping is more stable and is not easy to shake, the shore durometer 2 to be tested can be clamped and fixed quickly under the action of the spring 6b, and the shore durometer 2 to be tested is convenient to mount and take; during zero detection, a working signal is sent to the air cylinder 11 through the controller, the detection plate 12 is pushed to move until the zero detection hole 12a is vertically opposite to a press pin 2a of the Shore durometer 2 to be detected, then the controller sends a working signal to the motor 5 to drive the screw rod 4 to rotate, meanwhile, the durometer mounting plate 6 drives the Shore durometer 2 to be detected to vertically move downwards under the action of the guide rod 7, the press pin 2a is inserted into the zero detection hole 12a until the press pin tightly abuts against the upper surface of the detection plate 12, then the indication value of the Shore durometer 2 to be detected is read, if the indication value is 0, the Shore durometer is qualified, and if the indication value is not qualified; during detection, the centering detection hole 12b and the pressing pin 2a are vertically opposite in the same way, the pressing pin 2a is inserted into the detection hole 12b to read an indication value, if the indication value is half of the maximum range, the detection hole is qualified, otherwise the detection hole is unqualified, for example, the range of the Shore hardness meter 2 to be detected is 0-100HA, and if the indication value is 50 when the pressing pin 2a is inserted into the detection hole 12b, the detection hole is qualified; finally, in order to ensure that the verification is more comprehensive, the pressure sensor 13 is used for detecting on the basis, the pressure sensor 13 is moved to the position below the press pins 2a in the same mode, the press pins 2a are gradually abutted against the pressure sensor 13, the controller can calculate a standard hardness value according to the pressure value detected by the pressure sensor 13 and display the standard hardness value by the display screen 14, and whether the standard hardness value is qualified or not can be judged by comparing the standard hardness value with the indicating value of the Shore durometer 2 to be detected.
The shore durometer calibrating device can automatically, quickly and efficiently calibrate the shore durometer through the controller, is relatively comprehensive in calibration, can greatly improve the calibration precision by utilizing the pressure sensor 13 for detection, and ensures the accuracy of a calibration result.
The above-mentioned embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, which should not be construed as limiting the scope of the present invention. All modifications made according to the spirit of the main technical scheme of the present invention shall be covered within the protection scope of the present invention.
Claims (4)
1. The utility model provides an automatic high-efficient type shore durometer calibrating installation, includes workstation (1) and shore durometer (2) of awaiting measuring, its characterized in that: the device is characterized by further comprising a lifting mechanism arranged on the workbench (1) and used for driving the Shore durometer to be tested (2) to lift, wherein the lifting mechanism comprises a support frame (3) and a screw rod (4) which are vertically arranged on the workbench (1), a motor (5) for connecting and driving the screw rod (4) to rotate is arranged on the support frame (3), a durometer mounting plate (6) for mounting the Shore durometer to be tested (2) is arranged on the screw rod (4), and a threaded hole matched with the screw rod (4) is formed in the durometer mounting plate (6) so that the lifting can be realized when the screw rod (4) rotates; the device comprises a sclerometer mounting plate (6), a left clamping plate (8) and a right clamping plate (9) which are used for mounting a Shore sclerometer (2) to be tested, a horizontally extending sliding groove (6 a) is respectively arranged at the upper end and the lower end of the sclerometer mounting plate (6), springs (6 b) are respectively arranged at the left end and the right end of each sliding groove (6 a), the upper end and the lower end of each clamping plate are slidably arranged in the corresponding sliding grooves (6 a) through sliding rods (10), and the two ends of each spring (6 b) are respectively abutted against one end of the corresponding sliding groove (6 a) and the corresponding sliding rod (10); the workbench (1) is further provided with a detection plate (12) driven to slide left and right through an air cylinder (11), a zero detection hole (12 a), a centering detection hole (12 b) and a pressure sensor (13) which are used for respectively detecting the Shore durometer (2) to be detected are arranged on the detection plate (12) at intervals, the depth of the zero detection hole (12 a) is the standard length of a pressing pin extending out of the qualified Shore durometer, the depth of the centering detection hole (12 b) is half of the length of the pressing pin extending out of the qualified Shore durometer, the pressing pin (2 a) of the Shore durometer (2) to be detected can be respectively and correspondingly inserted into the zero detection hole (12 a) and the centering detection hole (12 b) until the pressing pin of the Shore durometer (2) to be detected is tightly pressed on the upper surface of the detection plate (12) to perform precision judgment through the indication value of the Shore durometer (2) to be detected, the pressure sensor (13) is used for abutting against a pressing pin (2 a) of the shore durometer (2) to be detected so as to judge the precision through the indicating value of the shore durometer (2) to be detected; the calibrating device further comprises a controller and a display screen (14) installed on the workbench (1), and the air cylinder (11), the motor (5), the pressure sensor (13) and the display screen (14) are all connected with the controller.
2. An automatic high-efficiency Shore durometer calibrating device according to claim 1, characterized in that: be equipped with guide bar (7) that play the guide effect to the motion of the shao shi durometer (2) that awaits measuring on workstation (1), it has upper and lower penetrating guiding hole to open on sclerometer mounting panel (6), guide bar (7) pass guiding hole and arrange perpendicularly in on workstation (1).
3. An automatic high-efficiency Shore durometer calibrating device according to claim 2, characterized in that: the guide rods (7) are provided with two guide rods and are respectively arranged at the left side and the right side of the screw rod (4), and the guide holes are respectively formed in the hardness meter mounting plate (6) corresponding to the two guide rods (7).
4. An automatic high-efficiency Shore durometer calibrating device according to claim 1, characterized in that: the left clamping plate (8) and the right clamping plate (9) are arc-shaped clamping plates matched with the Shore durometer (2) to be tested in shape and size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920524366.7U CN209820997U (en) | 2019-04-17 | 2019-04-17 | Automatic high-efficient type shore durometer calibrating installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920524366.7U CN209820997U (en) | 2019-04-17 | 2019-04-17 | Automatic high-efficient type shore durometer calibrating installation |
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| Publication Number | Publication Date |
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| CN209820997U true CN209820997U (en) | 2019-12-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920524366.7U Active CN209820997U (en) | 2019-04-17 | 2019-04-17 | Automatic high-efficient type shore durometer calibrating installation |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113504142A (en) * | 2021-08-13 | 2021-10-15 | 无锡恩捷新材料科技有限公司 | Shore hardness testing device and testing method |
-
2019
- 2019-04-17 CN CN201920524366.7U patent/CN209820997U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113504142A (en) * | 2021-08-13 | 2021-10-15 | 无锡恩捷新材料科技有限公司 | Shore hardness testing device and testing method |
| CN113504142B (en) * | 2021-08-13 | 2022-11-01 | 无锡恩捷新材料科技有限公司 | Shore hardness testing device and testing method |
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