CN208628806U - Torque converter turbine compressing parts device - Google Patents
Torque converter turbine compressing parts device Download PDFInfo
- Publication number
- CN208628806U CN208628806U CN201821208746.1U CN201821208746U CN208628806U CN 208628806 U CN208628806 U CN 208628806U CN 201821208746 U CN201821208746 U CN 201821208746U CN 208628806 U CN208628806 U CN 208628806U
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- projecting ring
- compression cylinder
- internal projecting
- support tube
- bulge loop
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Abstract
The utility model gives a kind of torque converter turbine compressing parts device；Including bracket, compression cylinder, front shroud support base and turbine part positioning component；Front shroud support base is provided with the assembling groove with the cooperation of the preceding cover member of torque-converters, and the cylinder body of compression cylinder is fixed on bracket, and turbine part positioning component is fixed on the piston rod of compression cylinder；The support tube of turbine part positioning component and the piston rod of compression cylinder connect, pipe outer wall is supported to be equipped with outer bulge loop, position-limiting cover pipe sleeve is outside support tube, limit vestlet two-port is respectively equipped with the first internal projecting ring and the second internal projecting ring, the sliding recess moved back and forth for bulge loop outside support tube is constituted between second internal projecting ring and the first internal projecting ring, the spring is between outer bulge loop and the bottom of sliding recess.This torque converter turbine compressing parts device is by cover member bearing hole before torque converter turbine component indentation torque-converters, and compared with traditional assembly method, labor intensity is reduced, and working efficiency improves, easy to operate.
Description
Technical field
The utility model relates to a kind of pressing device, in particular to a kind of compression suitable for torque converter turbine component assembling
Device.
Background technique
Fluid torque-converter is widely used in the Hydraulic Machinery of automobile, fork truck, engineering machinery and defence equipment, is fluid power
Important spare and accessory parts in transmission system.In the assembling process of fluid torque-converter, before manpower need to being leaned on slowly to be pressed into turbine part
In cover member hole, not only troublesome in poeration, personnel labor intensity is big, efficiency is also very low, and there is also hidden danger for the quality of product, and
The strength size acted between workpiece can not be controlled by manual assembly, turbine part end machining accuracy is done, greatly
It is easy to damage turbine part under power effect, the whole of subsequent torque-converters is influenced and uses.Need a kind of easy device thus to be promoted
Assembly efficiency reduces labor intensity.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of torque converter turbine portions structurally reasonable, easy to use
Part pressing device.
In order to solve the above technical problems, the utility model provides a kind of torque converter turbine compressing parts device；
Including bracket, compression cylinder, front shroud support base and turbine part positioning component；
Front shroud support base is provided with the assembling groove with the cooperation of the preceding cover member of torque-converters, and the cylinder body of compression cylinder is fixed on branch
On frame, the piston rod of compression cylinder is stretched out to front shroud support base direction, and turbine part positioning component is fixed on the work of compression cylinder
On stopper rod；
Turbine part positioning component includes support tube, limit vestlet and several springs, the piston of support tube and compression cylinder
Bar connection, support pipe outer wall are equipped with outer bulge loop, and position-limiting cover pipe sleeve is limited and is equipped in first at vestlet Single port outside support tube
Bulge loop, limit vestlet other port are equipped with the second internal projecting ring, and the internal orifice dimension of the second internal projecting ring and the first internal projecting ring is less than evagination
The outer diameter of ring constitutes the sliding recess moved back and forth for bulge loop outside support tube, sliding between the second internal projecting ring and the first internal projecting ring
The trend of groove is consistent with the stretching direction of piston rod, and the spring one end is resisted against on the outer bulge loop of support tube, the spring
The other end is resisted against the bottom of sliding recess.
With such a structure, this torque converter turbine compressing parts device passes through compression cylinder, turbine part positioning group
Torque converter turbine component is pressed into before torque-converters in cover member bearing hole by part and front shroud support base, compared with traditional assembly method,
Labor intensity reduces, and working efficiency improves, easy to operate.
During cover member is interior before turbine part positioning component drives turbine part to be pressed into, turbine part and preceding cover member
When the resistance of cooperation is less than the elastic force of spring, before turbine part gradually protrudes into the bearing hole of cover member；Turbine part and front shroud
Component cooperates the latter end of stroke, and the resistance that turbine part and preceding cover member cooperate is greater than the elastic force of spring, and spring is substantially compressed,
The power of compression cylinder will not totally tansitive to turbine part, both avoid hard contact, damage torque-converters.
For the clearer technology contents for understanding the utility model, below by the device letter of this torque converter turbine compressing parts
Referred to as this pressing device.
The limit vestlet of this pressing device includes upper tube body and lower tube body, and extending internally at upper tube body upper port has in first
Bulge loop, by being threadedly engaged between upper tube body and lower tube body, extending internally at lower tube body lower port has the second internal projecting ring, in second
The sliding recess moved back and forth for bulge loop outside support tube is constituted between bulge loop and the first internal projecting ring；With such a structure, it limits
The structure of position cover is specifically, convenient for assembly.
The support tube of this pressing device and the piston rod of compression cylinder are connected by limit assembly, and limit assembly includes limit
Screw rod and stop nut, Limit screw one end are fixedly connected with the piston rod of compression cylinder；
Stop nut and Limit screw cooperate, and support tube and the Limit screw of turbine part positioning component are threadedly engaged, and
And support tube is resisted against on stop nut.
With such a structure, turbine part positioning component can flexibly control turbine part entrance by limit assembly
Distance in preceding cover member can make this pressing device be suitable for further types of torque-converters.
This pressing device further includes bottom plate, and front shroud support base is fixed on bottom plate, fixed between bracket one end and bottom plate to connect
It connects, the bracket other end extends on the upside of front shroud support base；With such a structure, front shroud support base and bracket are integrated into bottom plate
On, it positions and using more convenient.
Detailed description of the invention
Fig. 1 is the usage state diagram of this pressing device embodiment.
Fig. 2 is the perspective view of this pressing device embodiment turbine part positioning component.
Fig. 3 is the cross-sectional view of the structural schematic diagram of this pressing device embodiment turbine part positioning component.
Fig. 4 is the perspective view of this pressing device embodiment front shroud support base.
Specific embodiment
As shown in Figures 1 to 4
This pressing device includes that bottom plate 1, bracket 3, compression cylinder 4, front shroud support base 2, limit assembly and turbine part are fixed
Hyte part.
Bottom plate 1 is one piece of rectangular metallic plate, and the surface of the preceding cover member 71 of torque-converters is agreed in 2 upper surface of front shroud support base
Profile, front shroud support base 2 are fixed on bottom plate 1 by multiple bolts, and 2 upper surface of front shroud support base is provided with the front shroud with torque-converters
The assembling groove 21 that component 71 cooperates, is welded, 3 other end of bracket extends to front shroud support base 2 between 3 lower end of bracket and bottom plate 1
Upside, the cylinder body of compression cylinder 4 are welded in 3 top of bracket, and the piston rod of compression cylinder 4 extends downwardly, and piston rod is directed at front shroud branch
Seat 2 is supportted, external air source provides pressure to compression cylinder 4, and the size of pressure is adjusted by Air-regulating valves.
Limit assembly includes Limit screw 51 and stop nut 52, the piston rod of Limit screw 51 upper end and compression cylinder 4
Welding, the centerline collineation of the piston rod of the center line and compression cylinder 4 of Limit screw 51, stop nut 52 and Limit screw 51
Cooperation.
Turbine part positioning component includes support tube 61, limit vestlet 63 and multiple springs 62.
Limiting vestlet 63 includes upper tube body 63a and lower tube body 63c, and extending internally at upper tube body 63a upper port has in first
Bulge loop 63b, by being threadedly engaged between upper tube body 63a and lower tube body 63c, extending internally at lower tube body 63c lower port has second
Internal projecting ring 63d constitutes the cunning moved back and forth for the outer bulge loop 61a of support tube 61 between the second internal projecting ring 63d and the first internal projecting ring 63b
Dynamic groove 63e；
Whirlpool wheel fit in second internal projecting ring 63d inner hole and turbine part 72, for adjusting the pushing side of turbine part 72
To, and keep the stress of turbine part 72 average.
The screw thread cooperated with Limit screw 51 is provided on 61 inner wall of support tube, 61 outer wall of support tube is equipped with outer bulge loop 61a, outside
The outer diameter of bulge loop 61a is greater than the internal orifice dimension of the second internal projecting ring 63d or the first internal projecting ring 63b, the limit of support tube 61 and limit assembly
Position screw rod 51 is threadedly engaged, and 61 upper end of support tube is resisted against on the stop nut 52 of limit assembly.
Support tube 61 and limit vestlet 63 cooperate, and the outer bulge loop 61a of support tube 61 is in the sliding recess of limit vestlet 63
In 63e, the trend of sliding recess 63e and the stretching direction of piston rod are consistent, center line of multiple springs 62 along limit vestlet 63
Uniform circular is distributed in sliding recess 63e, and 62 upper end of spring is resisted against on the outer bulge loop 61a of support tube 61,62 lower end of spring
It is resisted against the bottom of sliding recess 63e.
In use, the preceding cover member 71 of torque-converters is placed on front shroud support base 2, front shroud support base 2 and preceding cover member
71 with one heart, and before the turbine part 72 of torque-converters is placed in cover member 71, turbine part 72 and preceding cover member 71 also keep same
The piston rod of the heart, control compression cylinder 4 stretches out, and limit assembly and turbine part positioning component is driven gradually to move down, and limits
63 lower end of vestlet is resisted against on turbine seat, until before enabling turbine part 72 to be smoothly pressed into 71 bearing hole of cover member；
Turbine part positioning component drives turbine part 72 during moving down, and is divided into two stages, the first stage,
When turbine part 72 and the resistance of preceding cover member 71 cooperation are less than the elastic force of spring 62, turbine part 72 gradually protrudes into preceding cover member
In 71 bearing hole；Second stage, in the latter end of the two cooperation stroke, turbine part 72 and the resistance that preceding cover member 71 cooperates are big
In the elastic force of spring 62, spring 62 is substantially compressed, the power of compression cylinder 4 will not totally tansitive to turbine part 72, avoid two
Person contacts firmly, damages torque-converters.
Above-described is only a kind of embodiment of the utility model, it is noted that for the ordinary skill of this field
For personnel, without departing from the principle of this utility model, several variations and modifications can also be made, these also should be regarded as
Belong to the protection scope of the utility model.
Claims (4)
1. a kind of torque converter turbine compressing parts device, it is characterized in that:
Including bracket, compression cylinder, front shroud support base and turbine part positioning component；
Front shroud support base is provided with the assembling groove with the cooperation of the preceding cover member of torque-converters, and the cylinder body of compression cylinder is fixed on bracket
On, the piston rod of compression cylinder is stretched out to front shroud support base direction, and turbine part positioning component is fixed on the piston of compression cylinder
On bar；
Turbine part positioning component includes support tube, limit vestlet and several springs, the piston rod company of support tube and compression cylinder
It connects, support pipe outer wall is equipped with outer bulge loop, and position-limiting cover pipe sleeve limits outside support tube and is equipped with the first convex at vestlet Single port
Ring, limit vestlet other port are equipped with the second internal projecting ring, and the internal orifice dimension of the second internal projecting ring and the first internal projecting ring is less than outer bulge loop
Outer diameter, between the second internal projecting ring and the first internal projecting ring constitute for outside support tube bulge loop move back and forth sliding recess, slide it is recessed
The trend of slot is consistent with the stretching direction of piston rod, and the spring one end is resisted against on the outer bulge loop of support tube, and the spring is another
One end is resisted against the bottom of sliding recess.
2. torque converter turbine compressing parts device according to claim 1, it is characterized in that:
The limit vestlet includes upper tube body and lower tube body, and extending internally at upper tube body upper port has the first internal projecting ring, upper tube
By being threadedly engaged between body and lower tube body, extending internally at lower tube body lower port has the second internal projecting ring, the second internal projecting ring and the
The sliding recess moved back and forth for bulge loop outside support tube is constituted between one internal projecting ring.
3. torque converter turbine compressing parts device according to claim 1, it is characterized in that:
Support tube and the piston rod of compression cylinder are connected by limit assembly, and limit assembly includes Limit screw and stop nut,
Limit screw one end is fixedly connected with the piston rod of compression cylinder；
Stop nut and Limit screw cooperate, and support tube and the Limit screw of turbine part positioning component are threadedly engaged, and are propped up
Stay tube is resisted against on stop nut.
4. torque converter turbine compressing parts device according to claim 1, it is characterized in that:
It further include bottom plate, front shroud support base is fixed on bottom plate, is fixedly connected between bracket one end and bottom plate, and the bracket other end prolongs
It extends on the upside of front shroud support base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821208746.1U CN208628806U (en) | 2018-07-28 | 2018-07-28 | Torque converter turbine compressing parts device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821208746.1U CN208628806U (en) | 2018-07-28 | 2018-07-28 | Torque converter turbine compressing parts device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208628806U true CN208628806U (en) | 2019-03-22 |
Family
ID=65740274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821208746.1U Active CN208628806U (en) | 2018-07-28 | 2018-07-28 | Torque converter turbine compressing parts device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208628806U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108723751A (en) * | 2018-07-28 | 2018-11-02 | 蚌埠液力机械有限公司 | Torque converter turbine compressing parts device |
-
2018
- 2018-07-28 CN CN201821208746.1U patent/CN208628806U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108723751A (en) * | 2018-07-28 | 2018-11-02 | 蚌埠液力机械有限公司 | Torque converter turbine compressing parts device |
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