CN218211146U - Differential mechanism assembly testing arrangement - Google Patents
Differential mechanism assembly testing arrangement Download PDFInfo
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- CN218211146U CN218211146U CN202222223959.4U CN202222223959U CN218211146U CN 218211146 U CN218211146 U CN 218211146U CN 202222223959 U CN202222223959 U CN 202222223959U CN 218211146 U CN218211146 U CN 218211146U
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- differential
- differential mechanism
- pressing
- assembly testing
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Abstract
The utility model relates to the technical field of testing devices, and discloses a differential assembly testing device, which comprises a supporting table and a placing port which is arranged on the supporting table and is matched with a differential, wherein the supporting table is provided with a mounting frame, and the mounting frame is provided with a pressing mechanism for pressing the differential; the pressing mechanism is provided with a convenient measuring mechanism, and a detection part of the convenient measuring mechanism is in contact with an output shaft of the differential mechanism; and the supporting platform is provided with a driving mechanism for rotating the input shaft of the differential mechanism. The utility model provides a differential mechanism assembly testing arrangement, the utility model discloses a place differential mechanism on a supporting bench, driven mechanism drives differential mechanism and rotates, carries on spacingly by hold-down mechanism to differential mechanism, and convenient measuring mechanism carries out eccentric measurement to the differential mechanism output shaft simultaneously, increases the measuring convenience.
Description
Technical Field
The utility model relates to a testing arrangement field especially relates to a differential mechanism assembly testing arrangement.
Background
The differential mechanism can realize a mechanism that the left output shaft and the right output shaft rotate at different rotating speeds. Mainly comprises a left half shaft gear, a right half shaft gear, two planet gears and a gear carrier. The differential mechanism is used on a centrifugal machine, a differential mechanism piston moves to generate differential mechanism operation, the high pressure of the oil inlet is decompressed after acting, and then the oil inlet is conveyed back to a pump station to enable a spiral and a rotary drum to generate a constant differential rotation speed, the dehydrated solid-phase sediment is pushed out from a small-end sediment outlet of the conical rotary drum, and the clear liquid with light specific gravity flows out from an overflow outlet of a cylindrical end. And then
The differential needs to be tested for accuracy after the parts are assembled, such as whether the output rotating shaft meets the installation requirements. Some adopt people to cooperate the instrument to detect differential mechanism, need artifical drive differential mechanism to rotate, go on to the output shaft of differential mechanism simultaneously, cause inconvenience, when detecting next differential mechanism, the manual work needs constantly to adjust the measuring instrument and measures once more, increases the time of measuring.
To solve the above problems, a differential assembly testing device is provided in the present application.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
For solving the technical problem who exists among the background art, the utility model provides a differential mechanism assembly testing arrangement, the utility model discloses a place differential mechanism on a supporting bench, driven actuating mechanism and driven differential mechanism and rotate, carry on spacingly by hold-down mechanism to differential mechanism, convenient measuring mechanism carries out eccentric measurement to the differential mechanism output shaft simultaneously, increases the measuring convenience.
(II) technical scheme
In order to solve the problems, the utility model provides a differential assembly testing device, which comprises a supporting table and a placing port arranged on the supporting table and matched with a differential, wherein the supporting table is provided with a mounting frame, and the mounting frame is provided with a pressing mechanism for pressing the differential;
the pressing mechanism is provided with a convenient measuring mechanism, and a detection part of the convenient measuring mechanism is in contact with an output shaft of the differential mechanism;
and the supporting platform is provided with a driving mechanism for rotating the input shaft of the differential mechanism.
Preferably, hold-down mechanism includes pneumatic cylinder and briquetting, pneumatic cylinder fixed mounting is on the mounting bracket, the fixed dress of briquetting is at the tip of pneumatic cylinder actuating lever.
Preferably, convenient measuring mechanism includes mounting panel and percentage table, the percentage table passes through the mounting panel and is connected with the briquetting.
Preferably, the driving mechanism comprises a driving motor and a connecting frame, and the driving motor is fixedly connected with the supporting table through the connecting frame.
Preferably, the driving motor is pressed against an input shaft of the differential through a driving block.
The above technical scheme of the utility model following profitable technological effect has:
through placing differential mechanism in laying the mouth on a supporting bench, differential mechanism's input compresses tightly drives the piece, start hydraulic cylinder, the pneumatic cylinder drives the briquetting and removes towards differential mechanism, in order to stabilize differential mechanism's position, the briquetting compresses tightly with differential mechanism's output shaft towards the measuring head that drives the percentage table when differential mechanism removes, measure when spacing to differential mechanism, start driving motor, driving motor drives differential mechanism's input and rotates, in order to drive differential mechanism's output shaft and rotate, change according to pointer on the percentage table, in order to measure differential mechanism output shaft's eccentric degree, the effect of being convenient for measure has been reached, increase the convenience that detects.
Drawings
Fig. 1 is the utility model provides a differential mechanism assembly testing arrangement's schematic structure diagram.
Fig. 2 is the utility model provides a side sectional structure schematic diagram of a supporting bench among differential mechanism assembly testing arrangement.
Reference numerals: 1. a support table; 2. a differential mechanism; 3. a mounting frame; 4. a hydraulic cylinder; 5. briquetting; 6. Mounting a plate; 7. a dial indicator; 8. a drive motor; 9. a connecting frame; 10. the block is driven.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-2, the differential assembly testing device provided by the present invention comprises a supporting table 1 and a mounting hole adapted to a differential 2 and arranged on the supporting table 1, wherein an installation frame 3 is arranged on the supporting table 1, and a pressing mechanism for pressing the differential 2 is arranged on the installation frame 3;
a convenient measuring mechanism is arranged on the pressing mechanism, and a detection part of the convenient measuring mechanism is contacted with an output shaft of the differential mechanism 2;
the support table 1 is provided with a driving mechanism for rotating an input shaft of the differential 2.
In an alternative embodiment, the pressing mechanism comprises a hydraulic cylinder 4 and a pressing block 5, the hydraulic cylinder 4 is fixedly installed on the mounting frame 3, and the pressing block 5 is fixedly sleeved on the end part of a driving rod of the hydraulic cylinder 4.
Further, the hydraulic cylinder 4 may be replaced with a pneumatic cylinder.
It should be noted that a rubber layer is laid on the pressing block 5 to increase flexibility during pressing and increase friction force.
In an alternative embodiment, the convenient measuring mechanism comprises a mounting plate 6 and a dial indicator 7, and the dial indicator 7 is connected with the pressing block 5 through the mounting plate 6.
It should be noted that the dial indicator 7 is detachably mounted on the mounting plate 6, and the mounting plate 6 is screwed with the fastening bolt, which compresses the dial indicator 7.
In an alternative embodiment, the drive mechanism comprises a drive motor 8 and a connecting frame 9 for driving the input shaft of the differential 2, the drive motor 8 being fixedly connected to the support table 1 via the connecting frame 9.
Furthermore, a speed reducer is installed on the connecting frame 9, an output shaft of the speed reducer is located in the middle of the connecting frame 9 and is coaxial with an input shaft of the differential 5, and the driving motor 8 is in shaft connection with the input shaft of the speed reducer to increase torque during driving.
In an alternative embodiment, the drive motor 8 is pressed against the input shaft of the differential 2 by means of a driving block 10.
Further, drive the piece 10 upper berth and be equipped with the rubber pad for when differential mechanism 2 placed on a supporting bench 1, increase driving motor 8 and drive the stability of differential mechanism 2 input shaft.
The utility model discloses in, through placing differential mechanism 2 in laying the mouth on brace table 1, differential mechanism 2's input compresses tightly drives piece 10, start hydraulic cylinder 4, pneumatic cylinder 4 drives briquetting 5 and removes towards differential mechanism 2, in order to stabilize differential mechanism 2's position, briquetting 5 compresses tightly with differential mechanism 2's output shaft towards the measuring head that drives percentage table 7 when differential mechanism 2 removes, measure when spacing to differential mechanism 2, start driving motor 8, driving motor 8 drives differential mechanism 2's input and rotates, in order to drive differential mechanism 2's output shaft and rotate, according to the change of pointer on percentage table 7, in order to measure the eccentric degree of differential mechanism 2 output shaft, the measuring effect of being convenient for has been reached, increase the convenience that detects.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modifications, equivalents, improvements and the like which are made without departing from the spirit and scope of the present invention should be considered within the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (5)
1. The utility model provides a differential mechanism assembly testing arrangement, be equipped with on brace table (1) and brace table (1) with differential mechanism (2) adaptation lay the mouth, install mounting bracket (3), its characterized in that on brace table (1): a pressing mechanism for pressing the differential (2) is arranged on the mounting frame (3);
a convenient measuring mechanism is arranged on the pressing mechanism, and a detection part of the convenient measuring mechanism is in contact with an output shaft of the differential (2);
and a driving mechanism for rotating the input shaft of the differential (2) is arranged on the supporting table (1).
2. A differential assembly test device according to claim 1, characterized in that the hold-down mechanism comprises a hydraulic cylinder (4) and a pressure block (5), the hydraulic cylinder (4) being fixedly mounted on the mounting frame (3), the pressure block (5) being fixedly fitted over the end of the drive rod of the hydraulic cylinder (4).
3. A differential assembly testing device according to claim 2, characterized in that said convenient measuring mechanism comprises a mounting plate (6) and a dial indicator (7), said dial indicator (7) being connected to the pressure piece (5) through the mounting plate (6).
4. A differential assembly testing device according to claim 1, wherein said drive mechanism comprises a drive motor (8) and a connecting bracket (9), said drive motor (8) being fixedly connected to said supporting platform (1) by means of said connecting bracket (9).
5. A differential assembly test device according to claim 4, characterized in that the drive motor (8) is pressed against the input shaft of the differential (2) by means of a driving block (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222223959.4U CN218211146U (en) | 2022-08-23 | 2022-08-23 | Differential mechanism assembly testing arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222223959.4U CN218211146U (en) | 2022-08-23 | 2022-08-23 | Differential mechanism assembly testing arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218211146U true CN218211146U (en) | 2023-01-03 |
Family
ID=84658653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222223959.4U Active CN218211146U (en) | 2022-08-23 | 2022-08-23 | Differential mechanism assembly testing arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218211146U (en) |
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2022
- 2022-08-23 CN CN202222223959.4U patent/CN218211146U/en active Active
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