CN219328562U - Dynamic balance detector for hydraulic torque converter - Google Patents
Dynamic balance detector for hydraulic torque converter Download PDFInfo
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- CN219328562U CN219328562U CN202320860042.7U CN202320860042U CN219328562U CN 219328562 U CN219328562 U CN 219328562U CN 202320860042 U CN202320860042 U CN 202320860042U CN 219328562 U CN219328562 U CN 219328562U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
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Abstract
The utility model discloses a dynamic balance detector for a hydraulic torque converter. The dynamic balance detector for the hydraulic torque converter comprises a balance detection rack, a detection tool, a spline shaft, a position correcting mechanism and a balance lifting mechanism, wherein the balance lifting mechanism and the detection tool are installed on the balance detection rack, the position correcting mechanism is installed on the balance lifting mechanism, the spline shaft is slidably arranged on the position correcting mechanism, the spline shaft can slide on the position correcting mechanism, the position correcting mechanism is further used for driving the spline shaft to rotate, and a spline is installed at the lower end of the spline shaft. The dynamic balance detector for the hydraulic torque converter can adjust the position of the spline so that the spline can completely fall to a position required by detection.
Description
Technical Field
The utility model relates to the technical field of balance detection of a hydraulic torque converter, in particular to a dynamic balance detector of the hydraulic torque converter.
Background
Because the internal structure of the hydraulic torque converter is movable, the internal parts are easy to generate variables in the dynamic balance detection process, so that the detection is inaccurate; although there are cases in which the detection accuracy is improved by inserting the spline into the holder of the stable torque converter, the spline is deflected by long-term use or other factors, so that the spline can be inserted into the torque converter but cannot be inserted into the holder, and at this time, the position of the positioning shaft needs to be manually adjusted, so that the spline can be completely dropped into the holder of the torque converter.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a dynamic balance detector of a hydraulic torque converter, which can mechanically adjust the position of a spline.
In order to solve the problems, the utility model provides a dynamic balance detector for a hydraulic torque converter, which comprises a balance detection rack, a detection tool, a spline shaft, a position correcting mechanism and a balance lifting mechanism, wherein the balance lifting mechanism and the detection tool are arranged on the balance detection rack, the position correcting mechanism is arranged on the balance lifting mechanism, the spline shaft is arranged on the position correcting mechanism in a sliding manner, the spline shaft can slide on the position correcting mechanism, the position correcting mechanism is further used for driving the spline shaft to rotate, and a spline is arranged at the lower end of the spline shaft.
Further, the position correcting mechanism comprises a position correcting motor, a shaft sleeve and a synchronous mounting frame, the synchronous mounting frame is mounted on the balance lifting mechanism, the shaft sleeve is rotationally arranged on the synchronous mounting frame, the spline shaft is slidingly arranged in the shaft sleeve, the shaft sleeve is rotationally driven to rotate, the position correcting motor is mounted on the synchronous mounting frame, and the position correcting motor is connected with the shaft sleeve through a transmission assembly to drive the shaft sleeve to rotate.
Further, the transmission assembly comprises a first synchronous wheel, a second synchronous wheel and a synchronous belt, wherein the synchronous belt is wound on the first synchronous wheel and the second synchronous wheel, the first synchronous wheel is installed on an output shaft of the correcting motor, and the second synchronous wheel is installed on the shaft sleeve.
Further, the device also comprises a position detection mechanism, wherein the position detection mechanism is used for detecting the position of the spline shaft, and the detection mechanism is arranged on the balance lifting mechanism.
Further, the position detection mechanism comprises a detection mounting plate, a detection mounting frame, a floating sleeve and a detection driving cylinder, wherein the detection driving cylinder is mounted on the detection mounting frame, the detection mounting frame is mounted on the balance lifting mechanism, the floating sleeve is connected with an output shaft of the detection driving cylinder, the detection mounting plate is mounted on the floating sleeve, and a sensor is mounted on the detection mounting plate.
Further, a spline connecting rod is arranged on the spline shaft, an upper limiting part is arranged on the spline connecting rod, the spline connecting rod is provided with a lower limiting platform, and a certain distance is reserved between the lower end face of the upper limiting part and the lower limiting platform.
Further, the floating sleeve is provided with an upper connecting plate and a floating plate, the upper connecting plate is connected with the floating driver, the floating plate is connected with the upper connecting plate, and the floating plate is provided with a through hole for inserting the spline shaft.
Further, the floating sleeve is provided with an upper connecting plate and a floating plate, the upper connecting plate is connected with the floating driver, the floating plate is connected with the upper connecting plate, and an opening for inserting the spline shaft is formed in the floating plate.
Further, the position detection mechanism further comprises a guide post, the guide post is installed on the detection installation frame, the floating sleeve is slidably arranged on the guide post, and a buffer spring is installed at the lower end of the guide post.
Further, the balance elevating mechanism comprises a balance elevating motor, a balance elevating screw rod, a balance elevating nut, a balance elevating mounting plate, a balance elevating sliding rail and a balance elevating sliding seat, wherein the balance elevating sliding rail and the balance elevating motor are mounted on the balance detecting frame, the balance elevating sliding seat is slidably arranged on the balance elevating sliding rail, the balance elevating screw rod is connected with the balance elevating motor, the balance elevating nut is spirally arranged on the balance elevating screw rod, and the balance elevating nut and the balance elevating sliding seat are mounted on the balance elevating mounting plate.
According to the dynamic balance detector for the hydraulic torque converter, the spline shaft is driven to rotate through the position correcting mechanism, and the spline shaft is driven to rotate by the rotation of the spline shaft, so that the spline is matched with the inner cavity of the retainer of the hydraulic torque converter, and therefore the spline falls into the retainer of the hydraulic torque converter, manual adjustment is not needed, and the adjustment efficiency is improved.
Drawings
FIG. 1 is a schematic diagram of a preferred embodiment of a torque converter dynamic balance detector of the present utility model.
FIG. 2 is a schematic diagram of the internal structure of the positioning mechanism.
Fig. 3 is a schematic view of the structure of the floating cover.
The meaning of the reference numerals in the drawings are:
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
As shown in fig. 1, a preferred embodiment of the dynamic balance detector for the torque converter of the present utility model comprises a balance detecting frame 1, a detecting tool 2, a spline 4 shaft 3, a position correcting mechanism 5, a position detecting mechanism 6 and a balance lifting mechanism 7. The balance lifting mechanism 7 and the detection tool 2 are installed on the balance detection rack 1, the position correcting mechanism 5 is installed on the balance lifting mechanism 7, the spline 4 shaft 3 is slidably arranged on the position correcting mechanism 5, the spline 4 shaft 3 can slide on the position correcting mechanism 5, the position correcting mechanism 5 is further used for driving the spline 4 shaft 3 to rotate, and the spline 4 is installed at the lower end of the spline 4 shaft 3. The position detection mechanism 6 is mounted on the balance lifting mechanism 7, and the position detection mechanism 6 is used for detecting the position of the spline 4 shaft 3. The balance drives the lifting mechanism to drive the position correcting mechanism 5, the position detecting mechanism 6 and the spline 4 shaft 3 to move downwards, so that the spline 4 at the lower end of the spline 4 shaft 3 is inserted into the hydraulic torque converter, when the spline 4 does not fall into the retainer, the position of the spline 4 shaft 3 is in a high position, the position correcting mechanism 5 drives the spline 4 shaft 3 to slowly rotate, the spline 4 is enabled to coincide with the retainer of the hydraulic torque converter, and when the spline 4 is coincident with the retainer, the spline 4 can fall into the retainer, so that the position of the spline 4 shaft 3 is mechanically adjusted without manual adjustment.
As shown in fig. 2, the positioning mechanism 5 includes a positioning motor 51, a shaft sleeve 52 and a synchronous mounting frame 53, the synchronous mounting frame 53 is mounted on the balance lifting mechanism 7, the shaft sleeve 52 is rotatably mounted on the synchronous mounting frame 53, the spline 4 shaft 3 is slidably mounted in the shaft sleeve 52, the shaft sleeve 52 rotates to drive the spline 4 shaft 3 to rotate, the positioning motor 51 is mounted on the synchronous mounting frame 53, and the positioning is connected with the shaft sleeve 52 through a transmission assembly to drive the shaft sleeve 52 to rotate. The positioning electrode drives the shaft sleeve 52 to rotate, the shaft sleeve 52 drives the spline 4 to rotate, and the positioning motor 51 drives the spline 4 shaft 3 to synchronously rotate with the hydraulic torque converter during detection. Since the spline 4 shaft 3 is slidably connected with the sleeve 52, when the spline 4 is moved down without being inserted into the cage, the spline 4 shaft 3 can be moved up relative to the sleeve 52, and hard pressing against the cage is avoided, thereby protecting the spline 4 and the cage.
The transmission assembly comprises a first synchronous wheel 54, a second synchronous wheel 55 and a synchronous belt 56, wherein the synchronous belt 56 is wound on the first synchronous wheel 54 and the second synchronous wheel 55, the first synchronous wheel 54 is installed on an output shaft of the position correcting motor 51, and the second synchronous wheel 55 is installed on the shaft sleeve 52. The first synchronous wheel 54 is driven to rotate by the position correcting motor 51, the first synchronous wheel 54 rotates to drive the synchronous belt 56 to rotate, the synchronous belt 56 drives the second synchronous wheel 55 to rotate, and the second synchronous wheel 55 drives the shaft sleeve 52 to rotate.
As shown in fig. 3, the position detecting mechanism 6 includes a detecting mounting plate 61, a detecting mounting frame 62, a floating sleeve 63, a guide post 64 and a detecting driving cylinder 65, the detecting driving cylinder 65 is mounted on the detecting mounting frame 62, the detecting mounting frame 62 is mounted on the balancing lifting mechanism 7, the floating sleeve 63 is connected with an output shaft of the detecting driving cylinder 65, the detecting mounting plate 61 is mounted on the floating sleeve 63, a sensor 66 is mounted on the detecting mounting plate 61, and the sensor 66 detects the position of the spline 4 shaft 3. The guide post 64 is mounted on the detection mounting frame 62, the floating sleeve 63 is slidably disposed on the guide post 64, and a buffer spring 67 is mounted at the lower end of the guide post 64 to buffer the force of the floating sleeve 63 moving downward. In other real-time modes, the position detecting structure may also be a thimble displacement sensor 66 or a distance sensor 66, and the thimble displacement sensor 66 or the distance sensor 66 is used for detecting the distance between the spline 4 and the shaft 3, if the distance exceeds a predetermined distance, the spline 4 does not fall into the cage, the position of the shaft 3 of the spline 4 needs to be adjusted, and if the distance is the predetermined distance, the spline 4 falls into the cage, so that dynamic balance detection can be performed.
The spline 4 is characterized in that the spline 4 shaft 3 is provided with a spline 4 connecting rod 31, the spline 4 connecting rod 31 is provided with an upper limiting piece 32, the spline 4 connecting rod 31 is provided with a lower limiting platform 33, and a certain distance is reserved between the lower end face of the upper limiting piece 32 and the lower limiting platform 33, so that the floating sleeve 63 is ensured not to be separated from the spline 4 shaft 3.
The floating sleeve 63 has an upper connection plate 631 and a floating plate 632, the upper connection plate 631 is connected with a floating driver, the floating plate 632 is connected with the upper connection plate 631, and the floating plate 632 is provided with an opening for inserting the spline 4 shaft 3. In other real-time modes, the openings may also be provided as perforations.
As shown in fig. 2, the balance lifting mechanism 7 includes a balance lifting motor 71, a balance lifting screw 72, a balance lifting nut 73, a balance lifting mounting plate 74, a balance lifting slide rail 75 and a balance lifting slide seat 76, wherein the balance lifting slide rail 75 and the balance lifting motor 71 are mounted on the balance detecting frame 1, the balance lifting slide seat 76 is slidably arranged on the balance lifting slide rail 75, the balance lifting screw 72 is connected with the balance lifting motor 71, the balance lifting nut 73 is screwed on the balance lifting screw 72, and the balance lifting nut 73 and the balance lifting slide seat 76 are mounted on the balance lifting mounting plate 74. The balance lifting motor 71 drives the balance lifting screw rod 72 to rotate, the balance lifting screw rod 72 rotates to drive the balance lifting nut 73 to lift, the balance lifting nut 73 drives the balance lifting mounting plate 74 to lift along the balance lifting sliding rail 75, and the balance lifting mounting plate 74 drives the position correcting mechanism 5 and the position detecting mechanism 6 to lift.
The hydraulic torque converter is placed on the detection tool 2, the dynamic balance upgrading mechanism drives the spline 4 to move downwards, and the position detection mechanism 6 detects the position of the spline 4 shaft 3; if the spline 4 shaft 3 is in place, detecting the tool 2 and driving the hydraulic torque converter to rotate, and simultaneously driving the spline 4 shaft 3 to synchronously rotate by the position correcting mechanism 5; if the spline 4 shaft 3 is not in place, the position correcting mechanism 5 drives the spline 4 shaft 3 to slowly rotate, and the spline 4 shaft 3 rotates to drive the spline 4 to slowly rotate, so that the spline 4 is matched with the inner cavity of the retainer of the hydraulic torque converter, the spline 4 completely falls into the retainer of the hydraulic torque converter, manual adjustment is not needed, and the adjustment efficiency is improved.
The foregoing is only the embodiments of the present utility model, and therefore, the patent scope of the utility model is not limited thereto, and all equivalent structures made by the description of the utility model and the accompanying drawings are directly or indirectly applied to other related technical fields, which are all within the scope of the utility model.
Claims (10)
1. A dynamic balance detector for a hydraulic torque converter is characterized in that: including balanced detection frame, detection frock, integral key shaft, correction mechanism and balanced elevating system, balanced elevating system with it installs to detect the frock in the balanced detection frame, correction mechanism installs on the balanced elevating system, the integral key shaft slides and establishes on the correction mechanism, the integral key shaft can slide on the correction mechanism, correction mechanism still is used for driving the integral key shaft rotation, the integral key is installed to the integral key shaft lower extreme.
2. The torque converter dynamic balance detector according to claim 1, characterized in that: the position correcting mechanism comprises a position correcting motor, a shaft sleeve and a synchronous mounting frame, wherein the synchronous mounting frame is arranged on the balance lifting mechanism, the shaft sleeve is rotationally arranged on the synchronous mounting frame, the spline shaft is slidingly arranged in the shaft sleeve, the shaft sleeve rotates to drive the spline shaft to rotate, the position correcting motor is arranged on the synchronous mounting frame, and the position correcting motor is connected with the shaft sleeve through a transmission assembly to drive the shaft sleeve to rotate.
3. The torque converter dynamic balance detector according to claim 2, characterized in that: the transmission assembly comprises a first synchronous wheel, a second synchronous wheel and a synchronous belt, wherein the synchronous belt is wound on the first synchronous wheel and the second synchronous wheel, the first synchronous wheel is installed on an output shaft of the position correcting motor, and the second synchronous wheel is installed on the shaft sleeve.
4. The torque converter dynamic balance detector according to claim 1, characterized in that: the balance lifting mechanism further comprises a position detection mechanism, wherein the position detection mechanism is used for detecting the position of the spline shaft, and the detection mechanism is installed on the balance lifting mechanism.
5. The torque converter dynamic balance detector according to claim 4, wherein: the position detection mechanism comprises a detection mounting plate, a detection mounting frame, a floating sleeve and a detection driving cylinder, wherein the detection driving cylinder is mounted on the detection mounting frame, the detection mounting frame is mounted on a balance lifting mechanism, the floating sleeve is connected with an output shaft of the detection driving cylinder, the detection mounting plate is mounted on the floating sleeve, and a sensor for detecting the position of a spline shaft is mounted on the detection mounting plate.
6. The torque converter dynamic balance detector according to claim 5, characterized in that: the spline shaft is provided with a spline connecting rod, the spline connecting rod is provided with an upper limiting part, the spline connecting rod is provided with a lower limiting platform, and a certain distance is reserved between the lower end face of the upper limiting part and the lower limiting platform.
7. The torque converter dynamic balance detector according to claim 6, characterized in that: the floating sleeve is provided with an upper connecting plate and a floating plate, the upper connecting plate is connected with a floating driver, the floating plate is connected with the upper connecting plate, and the floating plate is provided with a through hole for inserting the spline shaft.
8. The torque converter dynamic balance detector according to claim 6, characterized in that: the floating sleeve is provided with an upper connecting plate and a floating plate, the upper connecting plate is connected with a floating driver, the floating plate is connected with the upper connecting plate, and an opening for inserting the spline shaft is formed in the floating plate.
9. The torque converter dynamic balance detector according to claim 5, characterized in that: the position detection mechanism further comprises a guide post, the guide post is arranged on the detection installation frame, the floating sleeve is arranged on the guide post in a sliding mode, and the lower end of the guide post is provided with a buffer spring.
10. The torque converter dynamic balance detector according to claim 1, characterized in that: the balance lifting mechanism comprises a balance lifting motor, a balance lifting screw rod, a balance lifting nut, a balance lifting mounting plate, a balance lifting sliding rail and a balance lifting sliding seat, wherein the balance lifting sliding rail and the balance lifting motor are mounted on the balance detection rack, the balance lifting sliding seat is slidably arranged on the balance lifting sliding rail, the balance lifting screw rod is connected with the balance lifting motor, the balance lifting nut is screwed on the balance lifting screw rod, and the balance lifting nut and the balance lifting sliding seat are mounted on the balance lifting mounting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320860042.7U CN219328562U (en) | 2023-04-17 | 2023-04-17 | Dynamic balance detector for hydraulic torque converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320860042.7U CN219328562U (en) | 2023-04-17 | 2023-04-17 | Dynamic balance detector for hydraulic torque converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219328562U true CN219328562U (en) | 2023-07-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320860042.7U Active CN219328562U (en) | 2023-04-17 | 2023-04-17 | Dynamic balance detector for hydraulic torque converter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219328562U (en) |
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2023
- 2023-04-17 CN CN202320860042.7U patent/CN219328562U/en active Active
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