CN210719702U - Hydraulic torque converter test bench - Google Patents
Hydraulic torque converter test bench Download PDFInfo
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- CN210719702U CN210719702U CN201921982606.4U CN201921982606U CN210719702U CN 210719702 U CN210719702 U CN 210719702U CN 201921982606 U CN201921982606 U CN 201921982606U CN 210719702 U CN210719702 U CN 210719702U
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- torque converter
- butt joint
- test bench
- positioning
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Abstract
The utility model relates to a testboard technical field just discloses hydraulic torque converter testboard, including rack base module, frock assembly module, frock butt joint module, rotation manipulator module, location locking module, pipeline butt joint module, input shaft drive module, output shaft drive module and control module, frock assembly module, frock butt joint module, rotation manipulator module, location locking module and pipeline butt joint module are all fixed to be set up in rack base module's top center department, input shaft drive module and output shaft drive module are all fixed to be set up in rack base module's top and are located the both sides of frock assembly module, control module is fixed to be set up in rack base module's top. The utility model discloses make the operating time of clamping station and test station's activity duration overlap, improved equipment efficiency, reduced the probability that the fish tail was bumped to the product simultaneously.
Description
Technical Field
The utility model relates to a testboard technical field especially relates to hydraulic torque converter testboard.
Background
A non-rigid torque converter of a hydraulic torque converter taking liquid as a working medium is one of the forms of hydraulic transmission.
In the manufacture of a torque converter, it is necessary to test the transmission performance thereof. The traditional method is that a product is butted with a tool with an axis in a horizontal posture to form an assembly part with an input shaft and an output shaft, then the input shaft and the output shaft of the assembly part of the tool are butted with a driving motor, and the assembly part rotates under the action of the motor to detect the transmission performance.
The conventional test apparatus has the following problems:
firstly, the product clamping time is long, the test can be carried out only by completing the clamping, and the equipment efficiency is low.
Secondly, because of the product structure, a free part is arranged in the product shell, one purpose of installing the tool is to insert a spline shaft of the tool into a spline hole of the free part, position the part, support and rotate the part, before the hydraulic torque converter product is in butt joint with the tool, the free part in the hydraulic torque converter product is not restrained, and the center of the spline hole has certain offset under the action of gravity, so that the butt joint is troubled.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the product clamping is long and the butt joint is different accurate among the prior art, and the torque converter testboard that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
hydraulic torque converter testboard, including rack base module, frock assembly module, frock butt joint module, rotation manipulator module, location locking module, pipeline butt joint module, input shaft drive module, output shaft drive module and control module, frock assembly module, frock butt joint module, rotation manipulator module, location locking module and pipeline butt joint module all fix and set up in the top center department of rack base module, input shaft drive module and output shaft drive module all fix set up in the top of rack base module and lie in the both sides of frock assembly module, control module fixes the top that sets up in rack base module.
Preferably, the tool assembly module comprises an output connection part, a shell part, an input connection part and a locking part.
Preferably, the tool butt-joint module comprises a vertical frame, a lifting sliding table, a balance mechanism, a pneumatic jacking device and a manual butt-joint mechanism.
Preferably, the rotary manipulator module comprises a lifting device, a rotary device and an attitude transformation device.
Preferably, the positioning and locking module comprises two positioning seats, an air cylinder and an eccentric locking mechanism, and the two positioning and locking modules are respectively positioned at two ends of the supporting and positioning tool assembly module.
Preferably, the pipeline butt joint module comprises a support, a pneumatic sliding table and a pipeline butt joint template.
Preferably, the input shaft driving module and the output shaft driving module both comprise a base, a motor base plate, a spindle motor, a torque flange, a shaft connecting component and a butt joint device.
Preferably, the control module adopts the control framework of an industrial computer, a PLC and a frequency converter.
Compared with the prior art, the utility model provides a torque converter testboard possesses following beneficial effect:
1. according to the hydraulic torque converter test board, the double-station design and the exchange type work are adopted, so that the operation time of a clamping station is overlapped with the operation time of a test station, and the equipment efficiency is improved.
2. This torque converter testboard through convertible design, changes the product frock axis gesture of clamping station into perpendicularly, and the product carries out perpendicular butt joint, and it is more convenient to operate, has also reduced the probability that the product bumped the fish tail.
The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses make the operating time of clamping station and test station's operating time overlap, improved equipment efficiency, reduced the probability that the product bumped the fish tail simultaneously.
Drawings
Fig. 1 is a schematic structural diagram of a torque converter test board according to the present invention;
fig. 2 is a schematic structural diagram of the control module according to the present invention.
In the figure: the device comprises a rack base module 1, a tool assembly module 2, a tool butt joint module 3, a rotary mechanical arm module 4, a positioning and locking module 5, a pipeline butt joint module 6, an input shaft driving module 7, an output shaft driving module 8 and a control module 9.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-2, the hydraulic torque converter test bench comprises a rack base module 1, a tool assembly module 2, a tool butt joint module 3, a rotary manipulator module 4, a positioning locking module 5, a pipeline butt joint module 6, an input shaft driving module 7, an output shaft driving module 8 and a control module 9, wherein the tool assembly module 2, the tool butt joint module 3, the rotary manipulator module 4, the positioning locking module 5 and the pipeline butt joint module 6 are fixedly arranged at the center of the top of the rack base module 1, the input shaft driving module 7 and the output shaft driving module 8 are fixedly arranged at the top of the rack base module 1 and located on two sides of the tool assembly module 2, and the control module 9 is fixedly arranged at the top of the rack base module 1.
The tool assembly module 2 comprises an output connection part, a shell part, an input connection part and a locking part, wherein a product is installed in the tool assembly module 2 to form a whole, the output connection part and the input connection part are specially provided with outer circle surfaces which are precisely concentric with an axis and have precise geometric dimensions, and when the output connection part and the input connection part are locked and combined into a whole, the two outer circle surfaces are positioning references of a tool assembly at a test station.
The tool butt-joint module 3 comprises a vertical frame, a lifting sliding table, a balancing mechanism, a pneumatic jacking device and a manual butt-joint mechanism, the function of the butt-joint module is to support an input connection part of a product tool module on a workbench and have positioning and motion guiding so as to carry out butt-joint operation of a product and a tool output connection part, the vertical frame is arranged on a bottom plate of equipment, the outer vertical surface of the vertical frame is an installation reference of the lifting sliding table, the lifting sliding table adopts linear guide rail guiding, the working surface of the sliding table is horizontal, a wear-resisting ring is arranged on the working surface and is positioned by adopting a flange, the wear-resisting ring is frequently contacted with a product tool, therefore, quenching treatment is adopted, the durability is improved, in order to reduce the lifting operating force, the balancing device is designed, the fixed pulley principle is adopted, the gravity of a balance block is close to the sum of the weights of the lifting, the balancing block is also provided with a linear bearing for guiding and preventing shaking, and the pneumatic jacking device adopts the air cylinder as power to push the sliding block to move up and down.
The rotary mechanical hand module 4 comprises a lifting device, a rotating device and an attitude transformation device, the rotary mechanical hand module 4 is used for carrying and converting a tested product and a tool assembly between a clamping station and a testing station, meanwhile, the rotary mechanical hand module 4 can also carry out 90-degree attitude transformation on the tested product and the tool assembly to meet the requirements of horizontal detection and vertical clamping, the lifting device adopts linear guide rail guidance and air cylinder driving to realize lifting action, the purpose of the lifting action is to place, position and lift the tested product and the tool assembly at the testing station to avoid rotary interference, the rotating device adopts a rotary air cylinder to drive a vertical rotating shaft to rotate, the vertical rotating shaft is provided with a bearing support, the center of the shaft is hollow, a compressed air pipeline can conveniently pass through, and the attitude transformation device adopts air cylinder driving, the horizontal rotating shaft is pushed to rotate and provided with a bearing support, the center of the shaft is hollow, a compressed air pipeline can conveniently penetrate through the shaft, and flanges are arranged at two ends of the horizontal rotating shaft and are connected with the tool assembly module through components.
The positioning and locking module 5 comprises two positioning seats, an air cylinder and eccentric locking mechanisms, the positioning and locking modules 5 are respectively positioned at two ends of the supporting and positioning tool assembly module, the working surface of each positioning seat is designed into an arc surface and is in contact with the positioning outer circular surface of the tool assembly module, the eccentric locking mechanisms are designed below the positioning seats, and under the action of the air cylinder, the tightening bolts on the tool assembly module are clamped, tightened and self-locked to complete the locking of the tool assembly module so as to facilitate the butt joint test.
Pipeline butt joint module 6 includes the support, pneumatic slip table, pipeline butt joint template, the support adopts steel sheet mosaic structure, install on the casting bottom plate, pneumatic slip table is installed to the support top, pneumatic slip table adopts the linear guide direction, the cylinder carries out the butt joint, break away from the action, the lectotype of cylinder satisfies the requirement of resisting the butt joint resistance, joint department hydraulic pressure reaction force, design pawl formula stopping mechanism, the one-way effect, after the butt joint targets in place, even butt joint cylinder pressure disappears, stopping mechanism still can prevent that the slip table from retreating, when needs retreat, another little cylinder removes the locking effect, the controlled retreat of slip table, install 3 quick butt joints on the pipeline butt joint template 6, with the quick-operation joint position matching on the frock assembly module.
The input shaft driving module 7 and the output shaft driving module 8 both comprise a base, a motor base plate, a spindle motor, a torque flange, a shaft connecting part and a butt joint device, the base adopts a steel plate welding structure, a box body structure is adopted, after welding and aging treatment, the upper surface and the lower surface are ground and processed to ensure parallelism, the motor base plate plays a transition role, a connecting bolt hole of the base is in a strip shape, the motor can axially move and is convenient to install and adjust, the motor is a driving power source, the torque flange is used for measuring the torque on the shaft, the torque flange directly measures the torque transmitted on the shaft and transmits a measuring signal out in a wireless mode, the non-contact signal transmission is adopted, so that the sensor has no bearing friction, the measuring precision is high, the using rotating speed is high, the shaft connecting part comprises a flange, an expansion sleeve and a metal diaphragm coupling, the expansion sleeve is used, and, meanwhile, the transmission torque is large, the stress concentration problem of key groove connection does not exist, the coaxiality error of a shafting can be compensated by adopting the metal diaphragm coupler, the metal diaphragm coupler has higher torsional rigidity, no clearance exists, the transmission efficiency is high, and the butt joint device is driven by the air cylinder to realize the butt joint of the power shaft and the input shaft side of the tool assembly module.
The control module 9 adopts the control framework of an industrial computer, a PLC and a frequency converter.
The utility model discloses in, during the use, will be surveyed on torque converter product clamping frock butt joint module 3, drag through input shaft drive module 7 and output shaft drive module 8's rotation to the working solution is gone into to the pump, later sets for working solution flow direction and pressure again, sets for the rotational speed of input shaft drive module 7 and output shaft drive module 8, measures input shaft and output shaft moment of torsion, with the transmission performance of evaluation product.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (8)
1. A hydraulic torque converter test bench comprises a bench base module (1), a tool assembly module (2), a tool butt joint module (3), a rotary manipulator module (4), a positioning locking module (5), a pipeline butt joint module (6), an input shaft driving module (7), an output shaft driving module (8) and a control module (9), it is characterized in that the tool assembly module (2), the tool butt joint module (3), the rotary mechanical arm module (4), the positioning and locking module (5) and the pipeline butt joint module (6) are all fixedly arranged at the center of the top of the rack base module (1), the input shaft driving module (7) and the output shaft driving module (8) are both fixedly arranged at the top of the rack base module (1) and positioned at two sides of the tool assembly module (2), the control module (9) is fixedly arranged at the top of the rack base module (1).
2. A torque converter test bench according to claim 1, characterized in that said tooling assembly module (2) comprises an output docking section, a housing section, an input docking section, a locking section.
3. The torque converter test bench of claim 1, wherein the tooling docking module (3) comprises a vertical frame, a lifting slipway, a balance mechanism, a pneumatic jacking device and a manual docking mechanism.
4. Torque converter test bench according to claim 1, characterized in that said rotary manipulator module (4) comprises a lifting device, a rotating device, an attitude transformation device.
5. The torque converter test bench according to claim 1, wherein the positioning and locking modules (5) comprise positioning seats, air cylinders and eccentric locking mechanisms, and two sets of the positioning and locking modules (5) are respectively located at two ends of the supporting and positioning tool assembly module.
6. A torque converter test bench according to claim 1, characterized in that said pipeline docking module (6) comprises a support, a pneumatic slide, a pipeline docking template.
7. A torque converter test bench according to claim 1, characterized in that the input shaft drive module (7) and the output shaft drive module (8) each comprise a base, a motor backing plate, a spindle motor, a torque flange, a shaft connection member and a docking device.
8. Torque converter test bench according to claim 1, characterized in that said control module (9) employs the control architecture of industrial computers, PLC and frequency converters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921982606.4U CN210719702U (en) | 2019-11-18 | 2019-11-18 | Hydraulic torque converter test bench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921982606.4U CN210719702U (en) | 2019-11-18 | 2019-11-18 | Hydraulic torque converter test bench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210719702U true CN210719702U (en) | 2020-06-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921982606.4U Active CN210719702U (en) | 2019-11-18 | 2019-11-18 | Hydraulic torque converter test bench |
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| CN (1) | CN210719702U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112697422A (en) * | 2020-12-14 | 2021-04-23 | 重庆红宇精密工业集团有限公司 | Test method for installing conversion test piece on hydraulic torque converter performance test bed |
-
2019
- 2019-11-18 CN CN201921982606.4U patent/CN210719702U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112697422A (en) * | 2020-12-14 | 2021-04-23 | 重庆红宇精密工业集团有限公司 | Test method for installing conversion test piece on hydraulic torque converter performance test bed |
| CN112697422B (en) * | 2020-12-14 | 2023-07-11 | 重庆红宇精密工业集团有限公司 | Test method for mounting conversion test piece on hydraulic torque converter performance test bed |
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