CN108723751A - Torque converter turbine compressing parts device - Google Patents
Torque converter turbine compressing parts device Download PDFInfo
- Publication number
- CN108723751A CN108723751A CN201810850048.XA CN201810850048A CN108723751A CN 108723751 A CN108723751 A CN 108723751A CN 201810850048 A CN201810850048 A CN 201810850048A CN 108723751 A CN108723751 A CN 108723751A
- Authority
- CN
- China
- Prior art keywords
- projecting ring
- compression cylinder
- internal projecting
- support tube
- bulge loop
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000006835 compression Effects 0.000 claims abstract description 29
- 238000007906 compression Methods 0.000 claims abstract description 29
- 238000000034 method Methods 0.000 abstract description 3
- 238000007373 indentation Methods 0.000 abstract description 2
- 238000003825 pressing Methods 0.000 description 11
- 239000012530 fluid Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/02—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
- B23P19/027—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same using hydraulic or pneumatic means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Abstract
The present invention gives a kind of torque converter turbine compressing parts devices；Including holder, compression cylinder, front shroud support base and turbine part positioning component；Front shroud support base is provided with the assembling groove coordinated with the preceding cover member of torque-converters, and the cylinder body of compression cylinder is fixed on holder, 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 reduces, and working efficiency improves, easy to operate.
Description
Technical field
The present invention relates to a kind of pressing device, more particularly to a kind of compression suitable for torque converter turbine component assembling fills
It sets.
Background technology
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 force effect, the whole of follow-up torque-converters is influenced and uses.There is an urgent need for a kind of easy devices thus to be promoted
Efficiency of assembling reduces labor intensity.
Invention content
Technical problem to be solved by the invention is to provide a kind of torque converter turbine component pressures reasonable for structure, easy to use
Tight device.
In order to solve the above technical problems, the present invention provides a kind of torque converter turbine compressing parts devices；
Including holder, compression cylinder, front shroud support base and turbine part positioning component；
Front shroud support base is provided with the assembling groove coordinated with 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 connects, and support pipe outer wall is 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.
After such 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 turbine part positioning component drives in the preceding cover member of turbine part indentation, turbine part and preceding cover member
When the resistance of cooperation is less than the elastic force of spring, before turbine part gradually stretches into the bearing hole of cover member；Turbine part and front shroud
Component coordinates the latter end of stroke, turbine part to be more than the elastic force of spring with the resistance that preceding cover member coordinates, 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 present invention, this torque converter turbine compressing parts device is referred to as below
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 screw-thread fit 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；After such structure, limit
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 coordinates with Limit screw, support tube and the Limit screw screw-thread fit of turbine part positioning component, and
And support tube is resisted against on stop nut.
After such structure, turbine part positioning component can flexibly control turbine part by limit assembly and enter
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 holder one end and bottom plate to connect
It connects, the holder other end extends on the upside of front shroud support base；After such structure, front shroud support base is integrated into bottom plate with holder
On, it positions and using more convenient.
Description of the drawings
Fig. 1 is the usage state diagram of this pressing device embodiment.
Fig. 2 is the stereogram of this pressing device embodiment turbine part positioning component.
Fig. 3 is the sectional view of the structural schematic diagram of this pressing device embodiment turbine part positioning component.
Fig. 4 is the stereogram of this pressing device embodiment front shroud support base.
Specific implementation mode
As shown in Figures 1 to 4
This pressing device includes that bottom plate 1, holder 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 by multiple bolts on bottom plate 1, 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 coordinates, is welded, 3 other end of holder extends to front shroud support base 2 between 3 lower end of holder and bottom plate 1
The cylinder body of upside, compression cylinder 4 is welded in 3 top of holder, 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 center line of Limit screw 51 and the piston rod of compression cylinder 4, stop nut 52 and Limit screw 51
Cooperation.
Turbine part positioning component includes support tube 61, limit vestlet 63 and multiple springs 62.
It includes upper tube body 63a and lower tube body 63c to limit vestlet 63, and extending internally at upper tube body 63a upper ports has in first
Bulge loop 63b, by screw-thread fit between upper tube body 63a and lower tube body 63c, extending internally at lower tube body 63c lower ports has second
Internal projecting ring 63d constitutes the cunning moved back and forth for 61 outer bulge loop 61a of support tube between the second internal projecting ring 63d and the first internal projecting ring 63b
Dynamic groove 63e；
Second internal projecting ring 63d endoporus and whirlpool wheel fit in 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 coordinated 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 more 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 51 screw-thread fit of screw rod, and 61 upper end of support tube is resisted against on the stop nut 52 of limit assembly.
Support tube 61 coordinates with limit vestlet 63, 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 is consistent with the stretching direction of piston rod, center line of the 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 also keeps same with preceding cover member 71
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 is less than the elastic force of spring 62 with the resistance that preceding cover member 71 coordinates, turbine part 72 gradually stretches into preceding cover member
In 71 bearing hole；Second stage coordinates the latter end of stroke in the two, and turbine part 72 and the resistance that preceding cover member 71 coordinates 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 one embodiment of the present invention, it is noted that for those of ordinary skill in the art
For, without departing from the principle of the present invention, several variations and modifications can also be made, these also should be regarded as belonging to this hair
Bright protection domain.
Claims (4)
1. a kind of torque converter turbine compressing parts device, it is characterized in that：
Including holder, compression cylinder, front shroud support base and turbine part positioning component；
Front shroud support base is provided with the assembling groove coordinated with the preceding cover member of torque-converters, and the cylinder body of compression cylinder is fixed on holder
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, sliding 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 screw-thread fit 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 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 coordinates with Limit screw, support tube and the Limit screw screw-thread fit of turbine part positioning component, and props 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：
Further include bottom plate, front shroud support base is fixed on bottom plate, is fixedly connected between holder one end and bottom plate, and the holder other end prolongs
It extends on the upside of front shroud support base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810850048.XA CN108723751A (en) | 2018-07-28 | 2018-07-28 | Torque converter turbine compressing parts device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810850048.XA CN108723751A (en) | 2018-07-28 | 2018-07-28 | Torque converter turbine compressing parts device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108723751A true CN108723751A (en) | 2018-11-02 |
Family
ID=63942044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810850048.XA Pending CN108723751A (en) | 2018-07-28 | 2018-07-28 | Torque converter turbine compressing parts device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108723751A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10250276A1 (en) * | 2001-11-07 | 2003-05-15 | Johann Peffekoever Gmbh & Co K | Hydraulic spindle applies press-out force on shaft end for withdrawal of bearing ring |
| US6711985B1 (en) * | 2002-11-13 | 2004-03-30 | Suspa Incorporated | Sealed glide adapter |
| CN201249344Y (en) * | 2008-09-13 | 2009-06-03 | 段健康 | Four-column adjustable manual press machine |
| CN201437285U (en) * | 2009-07-08 | 2010-04-14 | 富奥汽车零部件股份有限公司 | Multiple combined pressure head |
| CN104440056A (en) * | 2014-11-21 | 2015-03-25 | 重庆耀勇减震器有限公司 | Jacking-pressing mechanism of shock absorber screwing-connecting device |
| CN105240596A (en) * | 2015-10-12 | 2016-01-13 | 罗普阀业（宜兴）有限公司 | Aluminum-alloy straight-stoke piston type pneumatic actuator |
| CN106552877A (en) * | 2016-12-06 | 2017-04-05 | 王梅春 | A kind of two-stroke hold down gag for being applied to work pieces process |
| CN206883138U (en) * | 2017-05-09 | 2018-01-16 | 蚌埠液力机械有限公司 | The pressing device of transformer turbine shaft assembly |
| CN208628806U (en) * | 2018-07-28 | 2019-03-22 | 蚌埠液力机械有限公司 | Torque converter turbine compressing parts device |
-
2018
- 2018-07-28 CN CN201810850048.XA patent/CN108723751A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10250276A1 (en) * | 2001-11-07 | 2003-05-15 | Johann Peffekoever Gmbh & Co K | Hydraulic spindle applies press-out force on shaft end for withdrawal of bearing ring |
| US6711985B1 (en) * | 2002-11-13 | 2004-03-30 | Suspa Incorporated | Sealed glide adapter |
| CN201249344Y (en) * | 2008-09-13 | 2009-06-03 | 段健康 | Four-column adjustable manual press machine |
| CN201437285U (en) * | 2009-07-08 | 2010-04-14 | 富奥汽车零部件股份有限公司 | Multiple combined pressure head |
| CN104440056A (en) * | 2014-11-21 | 2015-03-25 | 重庆耀勇减震器有限公司 | Jacking-pressing mechanism of shock absorber screwing-connecting device |
| CN105240596A (en) * | 2015-10-12 | 2016-01-13 | 罗普阀业（宜兴）有限公司 | Aluminum-alloy straight-stoke piston type pneumatic actuator |
| CN106552877A (en) * | 2016-12-06 | 2017-04-05 | 王梅春 | A kind of two-stroke hold down gag for being applied to work pieces process |
| CN206883138U (en) * | 2017-05-09 | 2018-01-16 | 蚌埠液力机械有限公司 | The pressing device of transformer turbine shaft assembly |
| CN208628806U (en) * | 2018-07-28 | 2019-03-22 | 蚌埠液力机械有限公司 | Torque converter turbine compressing parts device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203830762U (en) | Hydraulic clamp used for processing of cylinder liner | |
| CN206883138U (en) | The pressing device of transformer turbine shaft assembly | |
| CN208628806U (en) | Torque converter turbine compressing parts device | |
| CN104493467A (en) | Gas spring expanding oiling and oil sealing guider press-fitting integrated device | |
| CN108723751A (en) | Torque converter turbine compressing parts device | |
| US2916883A (en) | Clamping device | |
| CN207402720U (en) | Semi-automatic oil sealing oiling pressing machine | |
| CN202703549U (en) | Hydraulic support hydro-cylinder | |
| CN216687274U (en) | Concentric casing jack | |
| CN215998251U (en) | Squeeze riveter for punching convex hull | |
| CN205629786U (en) | Welded fastening of robot anchor clamps of bathroom valve | |
| CN204339251U (en) | A kind of hydraulic pin remover | |
| CN212886079U (en) | Cylinder disassembling and assembling machine in multistage hydraulic oil cylinder | |
| CN220592888U (en) | Hydraulic enclasping device | |
| CN220697861U (en) | Pipeline broaching device | |
| CN206010798U (en) | A kind of Full-automatic retainer window fixture for grinding machine | |
| CN204471299U (en) | A kind of all-welded ball valve assembling pressure testing all-in-one | |
| CN204610230U (en) | A kind of steering pump of automobile monitor station clamp device | |
| CN207521496U (en) | A kind of multi-functional automotive metal piece universal elbow machine | |
| CN206425858U (en) | A kind of direct-pulling type hydraulically operated fixture | |
| CN212265586U (en) | Locking device for clamping central injection molding machine template | |
| CN222586666U (en) | Hydro-cylinder tensioning pull rod device for jaw machine | |
| CN216731880U (en) | Hydraulic oil pipe tensioning device of mechanical telescopic arm | |
| CN215172461U (en) | Pressure release valve for isostatic pressing machine system | |
| CN215830919U (en) | Hydraulic torque converter supporting block welding nut for automatic transmission |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181102 |
|
| RJ01 | Rejection of invention patent application after publication |