CN214309280U - Servo electric cylinder pressure calibration tool - Google Patents
Servo electric cylinder pressure calibration tool Download PDFInfo
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- CN214309280U CN214309280U CN202023302542.4U CN202023302542U CN214309280U CN 214309280 U CN214309280 U CN 214309280U CN 202023302542 U CN202023302542 U CN 202023302542U CN 214309280 U CN214309280 U CN 214309280U
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- electric cylinder
- sensor
- servo electric
- bevel gear
- pressure sensor
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Abstract
The utility model discloses a frock is markd to servo electric cylinder pressure, including supporting seat, fixed column, servo motor, round gear, pivot, bevel gear one, bevel gear two, threaded rod, spiral shell section of thick bamboo, fixed frame, stopper, buffer board, rack, the clamp plate that supports, pressure sensor, extension bar, pole location axle, the fixed cover of sensor and mark the frock body. The utility model has the advantages that: the downside of buffer board is provided with the buffering arch, play the buffering guard action to this servo electric cylinder, pressure sensor marks before the installation, be convenient for through the contrast with the pressure feedback sensor numerical value of equipment itself from the area, whether the hold-down mechanism sensor state on the servo electric cylinder is normal, whether the precision is up to standard, be provided with display panel on one of them fixed column, and display panel's input is connected with pressure sensor's output, it is what the concrete numerical value of the actual pressure that acts on the clutch pawl of hold-down mechanism of being convenient for measure.
Description
Technical Field
The utility model relates to a mark the frock, specifically be a frock is markd to servo electric cylinder pressure belongs to engine assembly technical field.
Background
In the process of screwing a bolt on an engine clutch, pressure needs to be applied to a clutch claw to separate a clutch driven disc, otherwise, the situation that the engine shakes in the operation process can be caused by screwing the clutch under the situation that the clutch is not separated, the upper limit requirement of the stress of the clutch claw is met, the general requirement is not more than 1.8kN, otherwise, the clutch claw can be broken, and the quality problem can occur, and the following 3 ways of applying pressure to the clutch claw exist at present:
1) applying pressure to the clutch claw by using a common cylinder, and controlling pressing force by selecting the type of the cylinder and air pressure;
2) applying pressure to the clutch claw by using a servo cylinder, and adjusting pressing force by servo;
3) and applying pressure to the clutch claw by using a servo electric cylinder, and adjusting pressing force by servo.
The three methods are the most applied compression methods at present, but the three methods all have the same problem and control output pressure, but actually, pressure acting on a clutch claw may be influenced by a compression angle, so that actual stress is overlarge, and quality hidden dangers exist.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a servo electric cylinder pressure calibration frock just in order to solve above-mentioned problem.
The utility model discloses a following technical scheme realizes above-mentioned purpose: a servo electric cylinder pressure calibration tool comprises a supporting seat, a fixing column, a servo motor, a circular gear, a rotating shaft, a bevel gear I, a bevel gear II, a threaded rod, a screw cylinder, a fixing frame, a limiting block, a buffer plate, a rack, a pressing plate, a pressure sensor, an extension rod, a rod positioning shaft, a sensor fixing sleeve and a calibration tool body; the supporting seat, the fixed column, the pressure sensor and the extension bar form a main body structure of the device, the upper end of the supporting seat is fixedly connected with the fixed column, the bottom of one side of the fixed column is fixedly connected with a servo motor, an installation groove is formed in the fixed column, an output shaft of the servo motor extends into the fixed column, a circular gear is fixedly connected with the output shaft of the servo motor, a rack is meshed and connected with a lower side gear of the circular gear, a fixed frame is installed on one side of the fixed column, which is opposite to the servo motor, one side of the circular gear, which is far away from the servo motor, extends into the fixed frame through a rotating shaft, a first bevel gear is fixedly installed, a second bevel gear is connected with one side of the first bevel gear in a matching manner, a threaded rod is fixedly connected with the upper end of the second bevel gear, a screw cylinder is fixedly arranged at the upper end of the threaded rod, a limiting block is fixedly connected with the outer side of the screw cylinder, and a pressing plate is fixedly installed at the end part of the screw cylinder, and one side rigid coupling that fixed frame is close to the clamp plate has the buffer board, two the rigid coupling has the demarcation frock body between the clamp plate to, it includes pressure sensor, extension bar, pole location axle and the fixed cover of sensor to mark the frock body, the fixed cover of sensor that has cup jointed in pressure sensor's the outside, the end fixing of extension bar is provided with pole location axle.
Preferably, in order to facilitate the process that the abutting pressure plate is retracted and to play a certain buffering protection role for the servo electric cylinder, a buffering bulge is arranged on the lower side of the buffering plate, and a rubber pad is arranged on the surface of the buffering bulge.
Preferably, in order to judge whether the state of the sensor of the pressing mechanism on the servo electric cylinder is normal or not and whether the precision reaches the standard or not by comparing the value of the pressure feedback sensor of the device, the pressure sensor is calibrated before installation.
Preferably, in order to feed back the sensing data of the pressure sensor to the display panel, so as to measure the specific value of the pressure actually applied to the clutch pawl by the pressing mechanism, the display panel is arranged on one of the fixed columns, and the input end of the display panel is connected with the output end of the pressure sensor.
Preferably, in order to facilitate the improvement to the centre gripping of demarcating the frock body for the data of measuring are more accurate, it is protruding to support the centre gripping side of clamp plate to be provided with the centre gripping.
Preferably, in order to facilitate the stretching of the pressing plate, an internal thread matched with the external thread of the threaded rod is arranged inside the screw cylinder.
The utility model has the advantages that: the servo electric cylinder pressure calibration tool is reasonable in design, the lower side of the buffer plate is provided with the buffer bulge, the surface of the buffer bulge is provided with the rubber pad, the servo electric cylinder is convenient to play a certain buffer protection role in the process of withdrawing the abutting plate, the pressure sensor is calibrated before installation, whether the state of a sensor of a pressing mechanism on the servo electric cylinder is normal or not and whether the precision reaches the standard or not can be judged conveniently by comparing the value of a pressure feedback sensor carried by the equipment, a display panel is arranged on one of the fixed columns, the input end of the display panel is connected with the output end of the pressure sensor, the sensing data of the pressure sensor can be conveniently fed back to the display panel, the specific value of the pressure actually acted on a clutch claw by the pressing mechanism can be conveniently measured, the clamping side of the abutting plate is provided with the clamping bulge, and the clamping of the calibration tool body can be conveniently improved, the data of making to measure are more accurate, and the inside of spiral shell section of thick bamboo is provided with threaded rod external screw thread matched with internal thread, is convenient for realize supporting the flexible of clamp plate.
Drawings
FIG. 1 is a schematic view of the connection structure of the servo electric cylinder pressure calibration tool of the present invention;
FIG. 2 is a schematic structural view of the calibration fixture of the present invention;
fig. 3 is an enlarged schematic view of a point a in fig. 1.
In the figure: 1. supporting seat, 2, fixed column, 3, servo motor, 4, circular gear, 5, pivot, 6, bevel gear one, 7, bevel gear two, 8, threaded rod, 9, spiral shell section of thick bamboo, 10, fixed frame, 11, stopper, 12, buffer board, 13, rack, 14, support clamp plate, 15, pressure sensor, 16, extension bar, 17, pole location axle, 18, the fixed cover of sensor and 19, mark the frock body.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 3, a servo electric cylinder pressure calibration tool includes a support base 1, a fixed column 2, a servo motor 3, a circular gear 4, a rotating shaft 5, a bevel gear 6, a bevel gear 7, a threaded rod 8, a screw cylinder 9, a fixed frame 10, a limit block 11, a buffer plate 12, a rack 13, a pressing plate 14, a pressure sensor 15, an extension bar 16, a rod positioning shaft 17, a sensor fixing sleeve 18 and a calibration tool body 19; the supporting seat 1, the fixed column 2, the pressure sensor 15 and the extension bar 16 form a main body structure of the device, the fixed column 2 is fixedly connected to the upper end of the supporting seat 1, the servo motor 3 is fixedly connected to the bottom of one side of the fixed column 2, a mounting groove is formed in the fixed column 2, an output shaft of the servo motor 3 extends into the fixed column 2 and is fixedly connected with a circular gear 4, a rack 13 is connected to the lower side of the circular gear 4 in a gear meshing manner, a fixed frame 10 is installed on one side of the fixed column 2 opposite to the servo motor 3, one side of the circular gear 4 far away from the servo motor 3 extends into the fixed frame 10 through a rotating shaft 5 and is fixedly provided with a bevel gear 6, a bevel gear 7 is connected to one side of the bevel gear 6 in a matching manner, a threaded rod 8 is fixedly connected to the upper end of the bevel gear 7, and a screw cylinder 9 is fixedly arranged at the upper end of the threaded rod 8, the outside rigid coupling of spiral shell section of thick bamboo 9 has stopper 11, the tip fixed mounting of spiral shell section of thick bamboo 9 has to support clamp plate 14, and fixed frame 10 is close to one side rigid coupling that supports clamp plate 14 and has buffer board 12, two the rigid coupling has demarcation frock body 19 between supporting clamp plate 14, it includes pressure sensor 15, extension bar 16, pole location axle 17 and the fixed cover 18 of sensor to mark frock body 19, the fixed cover 18 of sensor that has connect in the outside of pressure sensor 15, the end fixing of extension bar 16 is provided with pole location axle 17.
The lower side of the buffer plate 12 is provided with a buffer bulge, the surface of the buffer bulge is provided with a rubber pad, so that a certain buffer protection effect on the servo electric cylinder can be conveniently realized in the process of withdrawing the pressing plate 14, the pressure sensor 15 is calibrated before installation, whether the state of a sensor of the pressing mechanism on the servo electric cylinder is normal or not and whether the precision reaches the standard or not can be conveniently judged by comparing the value of a pressure feedback sensor carried by the equipment, a display panel is arranged on one of the fixed columns 2, the input end of the display panel is connected with the output end of the pressure sensor 15, so that the sensing data of the pressure sensor 15 can be conveniently fed back to the display panel, the specific value of the pressure actually acted on the clutch claw by the pressing mechanism can be conveniently measured, the clamping side of the pressing plate 14 is provided with a clamping bulge, so that the clamping of the calibration tool body 19 can be conveniently improved, the measured data are more accurate, the internal thread matched with the external thread of the threaded rod 8 is arranged inside the screw cylinder 9, and the stretching of the pressing plate 14 is facilitated.
The working principle is as follows: when the servo electric cylinder pressure calibration tool is used, one end, provided with the pressure sensor 15, of the calibration tool body 19 is placed between the pressing plates 14, then the motor 3 is started, under the driving of the motor 3, the screw bolts 9 on two sides are enabled to be close to each other through the matching effect between the circular gear 4, the rotating shaft 5, the bevel gear I6 and the bevel gear II 7, therefore, the clamping of the calibration tool body 19 is achieved, when the clamping is conducted, the pressure sensor 15 feeds detected pressure values back to the display panel, and therefore the measurement of specific numerical values is achieved. Utilize the pressure of this patent design to mark the frock, can mark the force feedback sensor of equipment regularly, improve equipment's pressure accuracy and precision, when pressure warning trouble appears in equipment simultaneously, can be through this frock quick judgement equipment force feedback sensor whether have a problem, help seeks problem root cause fast, reduces equipment down time.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a frock is markd to servo electric cylinder pressure which characterized in that: the device comprises a supporting seat (1), a fixing column (2), a servo motor (3), a circular gear (4), a rotating shaft (5), a bevel gear I (6), a bevel gear II (7), a threaded rod (8), a screw cylinder (9), a fixing frame (10), a limiting block (11), a buffer plate (12), a rack (13), a pressing plate (14), a pressure sensor (15), an extension rod (16), a rod positioning shaft (17), a sensor fixing sleeve (18) and a calibration tool body (19);
the supporting seat (1), the fixing column (2), the pressure sensor (15) and the extension bar (16) form a main body structure of the device;
the upper end of the supporting seat (1) is fixedly connected with a fixed column (2), the bottom of one side of the fixed column (2) is fixedly connected with a servo motor (3), an installation groove is formed in the fixed column (2), an output shaft of the servo motor (3) extends to the inside of the fixed column (2) and is fixedly connected with a circular gear (4), and a rack (13) is meshed and connected with a lower side gear of the circular gear (4);
a fixed frame (10) is mounted on one side, opposite to the servo motor (3), of the fixed column (2), one side, far away from the servo motor (3), of the circular gear (4) extends into the fixed frame (10) through a rotating shaft (5), a bevel gear I (6) is fixedly mounted on the fixed frame, one side of the bevel gear I (6) is connected with a bevel gear II (7) in a matched mode, a threaded rod (8) is fixedly connected to the upper end of the bevel gear II (7), a screw barrel (9) is fixedly arranged at the upper end of the threaded rod (8), and a limiting block (11) is fixedly connected to the outer side of the screw barrel (9);
the tip fixed mounting of spiral shell (9) has to support clamp plate (14), and fixed frame (10) are close to one side rigid coupling that supports clamp plate (14) and have buffer board (12), two it has demarcation frock body (19) to support the rigid coupling between clamp plate (14), it includes pressure sensor (15), extension bar (16), pole location axle (17) and the fixed cover of sensor (18) to mark frock body (19), the fixed cover of sensor (18) that has cup jointed in the outside of pressure sensor (15), the end fixing of extension bar (16) is provided with pole location axle (17).
2. The servo electric cylinder pressure calibration tool according to claim 1, characterized in that: the lower side of the buffer plate (12) is provided with a buffer bulge, and the surface of the buffer bulge is provided with a rubber pad.
3. The servo electric cylinder pressure calibration tool according to claim 1, characterized in that: the pressure sensor (15) is calibrated before installation.
4. The servo electric cylinder pressure calibration tool according to claim 1 or 2, characterized in that: and a display panel is arranged on one fixing column (2), and the input end of the display panel is connected with the output end of the pressure sensor (15).
5. The servo electric cylinder pressure calibration tool according to claim 3, characterized in that: and a clamping bulge is arranged on the clamping side of the pressing plate (14).
6. The servo electric cylinder pressure calibration tool according to claim 1, characterized in that: the screw cylinder (9) is internally provided with an internal thread matched with the external thread of the threaded rod (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023302542.4U CN214309280U (en) | 2020-12-31 | 2020-12-31 | Servo electric cylinder pressure calibration tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023302542.4U CN214309280U (en) | 2020-12-31 | 2020-12-31 | Servo electric cylinder pressure calibration tool |
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| Publication Number | Publication Date |
|---|---|
| CN214309280U true CN214309280U (en) | 2021-09-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202023302542.4U Active CN214309280U (en) | 2020-12-31 | 2020-12-31 | Servo electric cylinder pressure calibration tool |
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| CN (1) | CN214309280U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114440777A (en) * | 2022-02-09 | 2022-05-06 | 连云港麦达包装有限公司 | Thickness detection device and method for corrugated paper packaging box production |
-
2020
- 2020-12-31 CN CN202023302542.4U patent/CN214309280U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114440777A (en) * | 2022-02-09 | 2022-05-06 | 连云港麦达包装有限公司 | Thickness detection device and method for corrugated paper packaging box production |
| CN114440777B (en) * | 2022-02-09 | 2023-02-28 | 连云港麦达包装有限公司 | Thickness detection device and method for corrugated paper packaging box production |
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