CN105619316A - Main oil seal demounting tool provided with handle sleeve and used for remanufacturing of automatic transmission - Google Patents
Main oil seal demounting tool provided with handle sleeve and used for remanufacturing of automatic transmission Download PDFInfo
- Publication number
- CN105619316A CN105619316A CN201610091078.8A CN201610091078A CN105619316A CN 105619316 A CN105619316 A CN 105619316A CN 201610091078 A CN201610091078 A CN 201610091078A CN 105619316 A CN105619316 A CN 105619316A
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- China
- Prior art keywords
- main oil
- handle sleeve
- automatic transmission
- oil seal
- sleeve
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Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 28
- 230000004044 response Effects 0.000 claims description 32
- 238000007789 sealing Methods 0.000 claims description 32
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 31
- 239000011889 copper foil Substances 0.000 claims description 31
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 22
- 239000012212 insulator Substances 0.000 claims description 14
- 230000007246 mechanism Effects 0.000 claims description 9
- 230000001105 regulatory effect Effects 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 4
- 230000000149 penetrating effect Effects 0.000 abstract 2
- 239000012634 fragment Substances 0.000 description 10
- 230000002093 peripheral effect Effects 0.000 description 6
- 230000008859 change Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 229910052740 iodine Inorganic materials 0.000 description 2
- 239000011630 iodine Substances 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/0028—Tools for removing or installing seals
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing Devices (AREA)
Abstract
The invention relates to the technical field of automatic transmissions. A main oil seal demounting tool provided with a handle sleeve and used for remanufacturing of an automatic transmission comprises a base, a handheld rod and two pull rods used for penetrating into two inner cavities in a one-to-one correspondence manner. The handheld rod and the base are connected together through a connecting rod. One end of each pull rod is rotationally connected to the base in a hooking manner, and the other end of each pull rod is provided with a hook head, wherein the length of the hook heads is smaller than that of an opening but larger than the width of the opening, and the width of the hook heads is smaller than that of the opening. The handheld rod is provided with the handle sleeve. A threaded hole penetrating the base in the extending direction of the pull rods is formed in the base. The connecting rod is in threaded connection into the threaded hole. The two pull rods are symmetrically distributed on the two sides of the connecting rod. The main oil seal demounting tool provided with the handle sleeve and used for remanufacturing of the automatic transmission can be used for completely demounting a main oil seal, and the problem that the main oil seal can be taken down only after being broken in the remanufacturing process of the automatic transmission, and consequently the main oil seal cannot be reused is solved.
Description
Technical field
The present invention relates to automatic transmission reconstruction technique field, particularly relate to a kind of automatic transmission and remanufacture with the main oil seal remover being provided with handle sleeve.
Background technology
Main oil sealing is parts in automatic transmission input clutch, and the structure of main oil sealing is as it is shown in figure 1, the end face of main oil sealing 1 is provided with two inner chambers 11, and inner chamber 11 is symmetrically distributed in the radially opposite sides of main oil sealing 1, and inner chamber 11 is provided with strip opening 12. In automatic transmission rebuilding course sometimes for by main oil sealing under dismounting automatic transmission. Under existing dismounting, the mode of main oil sealing is for taking away broken for main oil sealing rear piecemeal, can not re-use thus result in the main oil sealing taken off so that the cost that remanufactures of automatic transmission increases.
Summary of the invention
The invention provides a kind of main oil sealing fully can be dismantled under automatic transmission remanufacture with being provided with the main oil seal remover of handle sleeve, solve automatic transmission and remanufacture the problem that the main oil sealing being merely able to cause by being taken off after broken by main oil sealing in process can not recycle.
More than technical problem is that and solved by following technical proposal: a kind of automatic transmission remanufactures with the main oil seal remover being provided with handle sleeve, the end face of main oil sealing is provided with two inner chambers of the radially opposite sides being symmetrically distributed in main oil sealing, described inner chamber is provided with strip opening, it is characterized in that, including pedestal, holding rod and two are for wearing the pull bar in said two inner chamber correspondingly, described holding rod is linked together with described pedestal by connecting rod, one end of described pull bar clasp joint rotationally is in described pedestal, the other end is provided with gib head, described gib head length is less than the length of described opening and more than the width of described opening, the width of described gib head is less than the width of described opening, described holding rod is provided with handle sleeve, described pedestal is provided with the bearing of trend along pull bar and runs through the screwed hole of pedestal, described connecting rod is threaded in described screwed hole, described two pull bars are symmetrically distributed in the both sides of described connecting rod. during use by by the gib head of two pull bars through opening wear in inner chamber correspondingly and clasp joint in the lumen, then pass through rotation holding rod and connecting rod turned to and withstands on the mode realizing on oil seal shaft drawing outside pull bar main oil sealing is taken out. quietly main oil sealing can be taken out by Labor-saving flat. when taking out main oil sealing, oil sealing is not easy to produce axially inclined and produce eccentric wear so that when taking out main oil sealing, more laborsaving and main oil sealing is not easy to damage more. convenience during gripping can be improved.
As preferably, described handle sleeve resilient sleeve is located at described holding rod, the elastic adjusting mechanism of the elastic force regulated between handle sleeve and holding rod it is provided with between described holding rod and handle sleeve, described elastic adjusting mechanism includes being set in that holding rod is outer and the base tube that is located in handle sleeve and be looped around the holding sheet outside described base tube, described holding sheet is constituted along the circumferentially distributed fricting strip of base tube by some pieces, described fricting strip is provided with some slide bars radially extended along base tube, described sliding bar is arranged in described base tube, the inner of described slide bar is provided with shift-in outside driving slide bar and drives fricting strip to be connected to the 3rd spring together with handle sleeve, described elastic adjusting mechanism is additionally provided with the pretightning force adjustment structure of the pretightning force regulating described 3rd spring. the gripping to holding rod is realized by gripping handle sleeve during use. holding rod in the technical program has elasticity, thus comfortableness when improving use, the elastic effect in the technical program can also change, to adapt to different needs. the elastic concrete adjustment process of holding rod is, the 3rd spring moving radially along base tube is driven by pretightning force adjustment structure, so that fricting strip changes with the normal pressure of handle sleeve, thus realizing the change of pretightning force so that the size change of the power that handle sleeve rocks relative to holding rod reaches different elastic effects.
As preferably, described pretightning force adjustment structure includes the conical head of two tubular structures being supported on outside holding rod by base tube, drive conical head move axially and can make conical head stop at setting position driving structure and some push rods, said two conical head is in the two ends being slidably connected at described base tube in the way of miner diameter end is arranged oppositely, the two ends of described push rod are shelved on the conical surface of said two conical head, the all of described slide bar of same fricting strip passes through described spring supporting on same described push rod, the described slide bar of each piece of fricting strip is respectively supported by a described push rod. during adjustment, realize push rod by the position of axially varying conical head and move radially thus realizing the push rod change along base tube radial position along base tube, thus realizing the change of the 3rd initial tension of spring. convenience during adjustment is good.
As preferably, described driving structure includes the jacking block in two two ends being threaded in described base tube, and said two conical head is between said two jacking block. Driving conical head to realize regulating by rotating jacking block, regulate and put in place, be automatically positioned, convenience during use is better.
As preferably, described holding rod has two, and two holding rods are symmetrically distributed in the both sides of described connecting rod. Convenience during use is good.
Present invention additionally comprises the motor driving described connecting rod to rotate, described motor is provided with binding post, described binding post includes insulator and is arranged at the wiring Copper Foil of insulator, described wiring Copper Foil is electrically connected with the coil of described motor, described wiring Copper Foil is provided with through the wiring hole in described insulator, described wiring hole slidably connects sleeve, described sleeve include the insulating segment along sleeve axial distribution be connected to same wiring Copper Foil together with conductive segment, be provided with in described insulator the air cavity that is heated of heat that wiring Copper Foil produces and by the gas expansion in air cavity be driven for driving the overload that conductive segment staggers with described wiring Copper Foil to respond cylinder. can either manually, also be able to automatically be rotationally connected bar and take out oil seal shaft. during to motor wiring, power line is inserted and sleeve realizes with the electrical connection of sleeve, be that conductive segment links together with wiring Copper Foil and conducts during normal condition. circuit can produce temperature rise when the load, gas in air cavity can produce expansion, overload response cylinder generation action during the gas expansion of air cavity and drive sleeve to slide in wiring hole, response air cylinder driven of then transshipping when temperature rise to design temperature slides into conductive segment to sleeve and staggers with wiring Copper Foil, thus realizing power-off, when after Failure elimination, temperature can decline, temperature declines the contraction of gas in then air cavity, the result shunk is that when temperature returns to normal value, then conductive segment links together with wiring Copper Foil again thus realizing automatically reseting so that sleeve slides towards the direction that same temperature rise phase is anti-in wiring hole.
As preferably, described overload response cylinder includes overload response cylinder block and overload response cylinder piston, described overload response cylinder block is divided into closing chamber and open cavity by described overload response cylinder piston, described closing chamber connects with described air cavity, and described overload response cylinder piston is linked together with described sleeve by connecting rod. Simple in construction. Easy to make.
As preferably, the axis of described overload response cylinder piston is parallel with the axis of described adapter sleeve. Reliability when overload response air cylinder driven sleeve moves can be improved and improve structural compactness further.
As preferably, described wiring hole is vertically extending, and described wiring Copper Foil is positioned at the lower end of described wiring hole, and described insulating segment is positioned at the lower section of described conductive segment, described insulating segment is sealed connected together with described wiring hole, is filled with conductive liquid in described wiring hole. It can be avoided that repeatedly action produces sparking when producing electrical contact bad phenomenon after producing abrasion and prevent action.
As preferably, described insulating segment is provided with the exterior seal ring being sealed connected together with wiring hole by insulating segment and is used for the inner seal ring being sealed connected together with power line by insulating segment. Can both ensure that sleeve is reliably sealed connected together with wiring Copper Foil, and resistance when can reduce mobile.
As preferably, the inner peripheral surface of described insulating segment is provided with support ball. Resistance when can reduce mobile further, to improve sensitivity during dynamic overload response.
As preferably, the inner peripheral surface of described conductive segment is provided with the inner support shell fragment that radially-inwardly arches upward along conductive segment, outer peripheral face is provided with the outer support shell fragment radially outward arched upward along conductive segment. Can either improving reliability during relay contacts, resistance when can reduce mobile again is to improve response sensitivity.
Present invention additionally comprises the motor driving described connecting rod to rotate, described motor includes motor casing and motor shaft, described motor casing links together with described pedestal, and described connecting rod is connected to one end of described motor shaft by reductor, and described holding rod is connected to the other end of described motor shaft. Compact in design. Convenience during use can be improved.
The present invention has an advantage that and can be taken off automatic transmission by main oil sealing easily; Taking off during main oil sealing laborsaving, and not easily lead to the destruction to main oil sealing so that main oil sealing can recycle, what reduce automatic transmission remanufactures cost; Quietly main oil sealing can be taken out by Labor-saving flat; When taking out main oil sealing, oil sealing is not easy to produce axially inclined and produce eccentric wear so that take out during main oil sealing more laborsaving; Convenience during gripping can be improved.
Accompanying drawing explanation
Fig. 1 is the structural representation of main oil sealing.
Fig. 2 is the schematic diagram of the embodiment of the present invention one.
Fig. 3 is that the A of the gib head in Fig. 2 is to schematic diagram.
Fig. 4 is the schematic diagram of the embodiment of the present invention two.
Fig. 5 is the cross sectional representation of the holding rod in Fig. 4.
Fig. 6 is the axial cross-sectional schematic of the holding rod in Fig. 4.
Fig. 7 is the enlarged diagram of the binding post in embodiment two.
Fig. 8 is schematic diagram when linking together with power line of the binding post in embodiment two.
In figure: main oil sealing 1, inner chamber 11, opening 12, pedestal 2, screwed hole 21, unthreaded hole 22, binding post 3, wiring Copper Foil 31, wiring hole 32, air-vent 321, insulator 33, sleeve 34, insulating segment 341, conductive segment 342, exterior seal ring 343, inner seal ring 344, support ball 345, inner support shell fragment 346, outer support shell fragment 347, air cavity 35, overload response cylinder 36, overload response cylinder block 361, close chamber 3611, open cavity 3612, pore 3613, overload response cylinder piston 362, connecting rod 363, air flue 37, power line 38, pull bar 4, nut 41, gib head 42, motor 5, motor casing 51, motor shaft 52, support bar 53, reductor 54, holding rod 6, handle sleeve 61, connecting rod 62, elastic adjusting mechanism 8, base tube 81, holding sheet 82, fricting strip 821, slide bar 822, 3rd spring 823, pretightning force adjustment structure 83, conical head 831, push rod 832, drive structure 833, jacking block 8331, gib head length L1, the length L2 of opening, the width L3 of opening, the width L4 of gib head.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is further illustrated with embodiment.
Embodiment one, referring to Fig. 2, a kind of automatic transmission remanufactures with the main oil seal remover being provided with handle sleeve, including pedestal 2, holding rod 6 and pull bar 4.
The centre of pedestal 2 is provided with screwed hole 21. Screwed hole 21 runs through pedestal 2. Pedestal 2 is additionally provided with two unthreaded holes 22 being symmetrically distributed in screwed hole both sides.
Holding rod 6 has two. Two holding rods 6 are positioned at same straight line and are structure as a whole. Holding rod 6 is arranged with handle sleeve 61. Handle sleeve 61 is rubber sleeve. The junction of two holding rods 6 is provided with one end of connecting rod 62. Two holding rods 6 and connecting rod 62 is in T shape links together. The other end of connecting rod 62 is provided with thread segment and is threaded in screwed hole 21.
Pull bar 4 has two. The bearing of trend of pull bar 4 is parallel with the bearing of trend of connecting rod 62. One end one_to_one corresponding of two pull bars 4 and being located in rotationally in two unthreaded holes 22. The threaded upper ends of pull bar 4 is connected to nut 41 and passes through nut 41 clasp joint in pedestal 2. The other end of pull bar 4 is provided with gib head 42. Gib head length L1 is less than the length L2 (referring to Fig. 1) of opening. Gib head length L1 is more than the width L3 (referring to Fig. 1) of opening.
Referring to width L3 (referring to Fig. 1) less than opening of Fig. 3, the width L4 of gib head.
Referring to Fig. 1 to Fig. 3, the method for the invention is provided with is: make gib head 42 be inserted into correspondingly in inner chamber 11 by the gib head 42 of two pull bars 4 with the method that the length direction of opening 12 is consistent with length direction. Then rotating tension bar 4 is identical with the width of opening 12 to the length direction of gib head 42 so that gib head 42 can clasp joint in inner chamber 11. Then holding rod 6 is rotated, holding rod 6 is rotationally connected bar 62 and rotates, connecting rod 62 is made to stretch out pedestal 2 and fix on main oil seal shaft, after withstanding, then connecting rod 62 stops moving axially and making pedestal 2 moving axially along connecting rod, drive when pedestal 2 moves outside pull bar 4 and draw, thus realizing taking out main oil sealing 1.
Embodiment two, with the difference of embodiment one be;
Referring to Fig. 4, also include motor 5. Motor 5 includes motor casing 51 and motor shaft 52. Motor casing 51 is fixed together with pedestal 2 by support bar 53. Motor casing 51 is provided with binding post 3. One end of motor shaft 52 is connected to connecting rod 62 by reductor 54. Holding rod 6 is connected to the other end of motor shaft 52.
Referring to Fig. 5, between holding rod 6 and handle sleeve 61, it is provided with elastic adjusting mechanism 8. Elastic adjusting mechanism 8 includes base tube 81, holding sheet 82 and pretightning force adjustment structure 83. Base tube 81 is set in outside holding rod 6. Base tube 81 is located in handle sleeve 61. Holding sheet 82 is made up of some pieces of fricting strips 821. Fricting strip 821 is circumferentially distributed along base tube 81. Fricting strip 821 is provided with some slide bars 822 radially extending axial distribution along base tube. Slide bar 822 slides and is arranged in base tube 81. The inner of slide bar 822 is provided with the 3rd spring 823. 3rd spring 823 drives fricting strip to be connected to together with handle sleeve 61 by slide bar. The pretightning force adjustment structure 83 of outer shifting includes two conical heads 831 and some push rods 832. Conical head 831 is tubular structure. Conical head 831 is set on holding rod 6 and is located in base tube 81 and linked together with holding rod 6 by base tube 81. Conical head 831 is only slidably connected in base tube 81. Circumferentially distributed axially extending along base tube 81 of push rod 832. The all of slide bar 822 of same fricting strip 821 is supported on same push rod 832 by the 3rd spring 823, and the slide bar of each piece of fricting strip is respectively supported by a push rod.
Referring to Fig. 6, two conical heads 831 are in the two ends being slidably connected at base tube 81 in the way of miner diameter end is arranged oppositely. The two ends of push rod 832 are shelved on the conical surface of two conical heads 831. Pretightning force adjustment structure 83 also includes driving structure 833. . Structure 833 is driven to include the jacking block 8331 in two two ends being threaded in base tube 81. Jacking block 8331 is set on holding rod 6. Two conical heads 831 are between two jacking blocks 8331.
Referring to Fig. 6 and Fig. 5, the process of the elastic effect adjusting handle sleeve is: drive conical head 831 axially moving along base tube 81 by rotating jacking block 8331, conical head 831 drives push rod 832 moving radially along base tube 81, and push rod 832 extrudes the 3rd spring 823 and changes pretightning force.
Referring to Fig. 7, binding post 3 includes insulator 33 and is arranged at the wiring Copper Foil 31 of insulator surface. Insulator 33 is fixed together with motor casing 51. Wiring Copper Foil 31 is electrically connected with the coil of motor. Wiring Copper Foil 31 is provided with wiring hole 32. Wiring hole 32 penetrates in insulator 33. Wiring hole 32 is the blind hole of vertically extending upper end closed. Wiring Copper Foil 31 is positioned at lower end and the opening of wiring hole 32. Wiring hole 32 slidably connects sleeve 34. Sleeve 34 includes insulating segment 341 and conductive segment 342. Insulating segment 341 and conductive segment 342 are along sleeve 34 axial distribution. Insulating segment 341 is positioned at the lower section of conductive segment 342. Air cavity 35 and overload response cylinder 36 it is provided with in insulator 33. Wiring Copper Foil 31 constitutes a part for the wall of air cavity 35. Overload response cylinder 36 has at least two. Overload response circumferentially distributed along sleeve 34 of cylinder 36. Overload response cylinder 36 includes overload response cylinder block 361 and overload response cylinder piston 362. Overload is responded cylinder block 361 and is divided into closing chamber 3611 and open cavity 3612 by overload response cylinder piston 362. Close chamber 3611 to be connected with air cavity 35 by air flue 37. Open cavity 3612 is provided with pore 3613, namely realizes with atmosphere open by pore 3613. Overload response cylinder piston 362 is linked together with the insulating segment 341 in sleeve 34 by connecting rod 363. The axis of overload response cylinder piston 362 is parallel with the axis of sleeve 34.
Insulating segment 341 is arranged with exterior seal ring 343. Exterior seal ring 343 is rubber ring. Insulating segment 341 is sealed connected together by exterior seal ring 343 with wiring Copper Foil 31. Insulating segment 341 inner peripheral surface is provided with inner seal ring 344 and some support balls 345. The inner peripheral surface of conductive segment 342 is provided with inner support shell fragment 346. Inner support shell fragment 346 is the domes radially-inwardly arched upward along conductive segment. The outer peripheral face of conductive segment 342 is provided with outer support shell fragment 347. Outer support shell fragment 347 is the domes radially outward arched upward along conductive segment. Conductive segment 342 is connected to together with wiring Copper Foil 31 by outer support shell fragment 347. The upper end of wiring hole 32 is provided with air-vent 321.
Referring to Fig. 8, when the power supply that induces one is to motor, sleeve 34 is inserted in one end that power line 38 is arranged in wiring Copper Foil 31 from wiring hole 32. Insulating segment 341 is sealed connected together by inner seal ring 344 with power line 38. Inner support shell fragment 346 is connected to power line 38 elasticity and conductive segment 342 and power line 38 electric conductivity is linked together together. Wiring hole 32 adds conductive liquid.
Wiring Copper Foil 31 can produce temperature rise when the load, gas in air cavity 35 can produce expansion and iodine produce distillation and the air pressure in air cavity 35 is raised, air pressure raise structure be the gas inlet road 37 in air cavity 35 flow closing chamber 3611 in drive (pressure in open cavity 3612 remains that same atmospheric pressure is identical) overload respond cylinder piston 362 move up. Overload response cylinder piston 362 by connecting rod 363 drive sleeve 34 wiring hole 32 on shifting. When temperature rise to design temperature then transship response cylinder 36 drive sleeve to slide into conductive segment 342 staggers with wiring Copper Foil 31 and insulating segment 341 contacts with wiring Copper Foil 31, thus realizing power-off. When after Failure elimination, temperature can decline, temperature declines, and contraction of gas and iodine in air cavity 35 become solid-state and the air pressure in air cavity 36 is declined, the result declined is for making sleeve 34 slide downward in wiring hole 32, and when temperature returns to normal value, then conductive segment 342 links together with wiring Copper Foil 31 again thus realizing automatically reseting.
Claims (10)
1. an automatic transmission remanufactures with the main oil seal remover being provided with handle sleeve, the end face of main oil sealing is provided with two inner chambers of the radially opposite sides being symmetrically distributed in main oil sealing, described inner chamber is provided with strip opening, it is characterized in that, including pedestal, holding rod and two are for wearing the pull bar in said two inner chamber correspondingly, described holding rod is linked together with described pedestal by connecting rod, one end of described pull bar clasp joint rotationally is in described pedestal, the other end is provided with gib head, described gib head length is less than the length of described opening and more than the width of described opening, the width of described gib head is less than the width of described opening, described holding rod is provided with handle sleeve, described pedestal is provided with the bearing of trend along pull bar and runs through the screwed hole of pedestal, described connecting rod is threaded in described screwed hole, described two pull bars are symmetrically distributed in the both sides of described connecting rod.
2. automatic transmission according to claim 1 remanufactures with the main oil seal remover being provided with handle sleeve, it is characterized in that, described handle sleeve resilient sleeve is located at described holding rod, the elastic adjusting mechanism of the elastic force regulated between handle sleeve and holding rod it is provided with between described holding rod and handle sleeve, described elastic adjusting mechanism includes being set in that holding rod is outer and the base tube that is located in handle sleeve and be looped around the holding sheet outside described base tube, described holding sheet is constituted along the circumferentially distributed fricting strip of base tube by some pieces, described fricting strip is provided with some slide bars radially extended along base tube, described sliding bar is arranged in described base tube, the inner of described slide bar is provided with shift-in outside driving slide bar and drives fricting strip to be connected to the 3rd spring together with handle sleeve, described elastic adjusting mechanism is additionally provided with the pretightning force adjustment structure of the pretightning force regulating described 3rd spring.
3. automatic transmission according to claim 2 remanufactures with the main oil seal remover being provided with handle sleeve, it is characterized in that, described pretightning force adjustment structure includes the conical head of two tubular structures being supported on outside holding rod by base tube, drive conical head move axially and can make conical head stop at setting position driving structure and some push rods, said two conical head is in the two ends being slidably connected at described base tube in the way of miner diameter end is arranged oppositely, the two ends of described push rod are shelved on the conical surface of said two conical head, the all of described slide bar of same fricting strip passes through described spring supporting on same described push rod, the described slide bar of each piece of fricting strip is respectively supported by a described push rod.
4. automatic transmission according to claim 3 remanufactures with the main oil seal remover being provided with handle sleeve, it is characterized in that, described driving structure includes the jacking block in two two ends being threaded in described base tube, and said two conical head is between said two jacking block.
5. the automatic transmission according to claim 1 or 2 or 3 remanufactures with the main oil seal remover being provided with handle sleeve, it is characterised in that described holding rod has two, and two holding rods are symmetrically distributed in the both sides of described connecting rod.
6. the automatic transmission according to claim 1 or 2 or 3 remanufactures with the main oil seal remover being provided with handle sleeve, it is characterized in that, also include the motor driving described connecting rod to rotate, described motor is provided with binding post, described binding post includes insulator and is arranged at the wiring Copper Foil of insulator, described wiring Copper Foil is electrically connected with the coil of described motor, described wiring Copper Foil is provided with through the wiring hole in described insulator, described wiring hole slidably connects sleeve, described sleeve include the insulating segment along sleeve axial distribution be connected to same wiring Copper Foil together with conductive segment, be provided with in described insulator the air cavity that is heated of heat that wiring Copper Foil produces and by the gas expansion in air cavity be driven for driving the overload that conductive segment staggers with described wiring Copper Foil to respond cylinder.
7. automatic transmission according to claim 6 remanufactures with the main oil seal remover being provided with handle sleeve, it is characterized in that, described overload response cylinder includes overload response cylinder block and overload response cylinder piston, described overload response cylinder block is divided into closing chamber and open cavity by described overload response cylinder piston, described closing chamber connects with described air cavity, and described overload response cylinder piston is linked together with described sleeve by connecting rod.
8. automatic transmission according to claim 6 remanufactures with the main oil seal remover being provided with handle sleeve, it is characterized in that, described wiring hole is vertically extending, described wiring Copper Foil is positioned at the lower end of described wiring hole, described insulating segment is positioned at the lower section of described conductive segment, described insulating segment is sealed connected together with described wiring hole, is filled with conductive liquid in described wiring hole.
9. automatic transmission according to claim 8 remanufactures with the main oil seal remover being provided with handle sleeve, it is characterized in that, described insulating segment is provided with the exterior seal ring being sealed connected together with wiring hole by insulating segment and is used for the inner seal ring being sealed connected together with power line by insulating segment.
10. the automatic transmission according to claim 1 or 2 or 3 remanufactures with the main oil seal remover being provided with handle sleeve, it is characterized in that, also include the motor driving described connecting rod to rotate, described motor includes motor casing and motor shaft, described motor casing links together with described pedestal, described connecting rod is connected to one end of described motor shaft by reductor, and described holding rod is connected to the other end of described motor shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610091078.8A CN105619316B (en) | 2016-02-19 | 2016-02-19 | Automatic transmission is remanufactured with the main oil seal remover provided with handle sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610091078.8A CN105619316B (en) | 2016-02-19 | 2016-02-19 | Automatic transmission is remanufactured with the main oil seal remover provided with handle sleeve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105619316A true CN105619316A (en) | 2016-06-01 |
| CN105619316B CN105619316B (en) | 2017-11-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610091078.8A Active CN105619316B (en) | 2016-02-19 | 2016-02-19 | Automatic transmission is remanufactured with the main oil seal remover provided with handle sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105619316B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109015476A (en) * | 2018-10-12 | 2018-12-18 | 中船动力有限公司 | Low-speed marine diesel engine piston assembly maintenance tool and repair method |
| CN111941339A (en) * | 2020-08-07 | 2020-11-17 | 广东电网有限责任公司 | Oil seal cup detaching tool |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2411086Y (en) * | 2000-02-25 | 2000-12-20 | 赖锦溢 | Morse taper-shank handle separator |
| CN2411874Y (en) * | 2000-01-05 | 2000-12-27 | 胜利石油管理局孤东采油厂 | Crank pin puller of beam unit |
| US6345436B1 (en) * | 1999-06-22 | 2002-02-12 | Ernest Richardson Codrington | Combination torque tool and method of adjusting valves and injectors |
| US20120186055A1 (en) * | 2011-01-25 | 2012-07-26 | Bing-Sheng Chen | Wheel cylinder spreader |
| CN202540220U (en) * | 2012-03-02 | 2012-11-21 | 上海采埃孚变速器有限公司 | Tooling for dismantling output oil seal of four-wheel drive transmission |
| CN205521141U (en) * | 2016-02-16 | 2016-08-31 | 杭州腾骅汽车变速器股份有限公司 | Automatic derailleur refabrication is with main oil blanket extracting tool |
-
2016
- 2016-02-19 CN CN201610091078.8A patent/CN105619316B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6345436B1 (en) * | 1999-06-22 | 2002-02-12 | Ernest Richardson Codrington | Combination torque tool and method of adjusting valves and injectors |
| CN2411874Y (en) * | 2000-01-05 | 2000-12-27 | 胜利石油管理局孤东采油厂 | Crank pin puller of beam unit |
| CN2411086Y (en) * | 2000-02-25 | 2000-12-20 | 赖锦溢 | Morse taper-shank handle separator |
| US20120186055A1 (en) * | 2011-01-25 | 2012-07-26 | Bing-Sheng Chen | Wheel cylinder spreader |
| CN202540220U (en) * | 2012-03-02 | 2012-11-21 | 上海采埃孚变速器有限公司 | Tooling for dismantling output oil seal of four-wheel drive transmission |
| CN205521141U (en) * | 2016-02-16 | 2016-08-31 | 杭州腾骅汽车变速器股份有限公司 | Automatic derailleur refabrication is with main oil blanket extracting tool |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109015476A (en) * | 2018-10-12 | 2018-12-18 | 中船动力有限公司 | Low-speed marine diesel engine piston assembly maintenance tool and repair method |
| CN111941339A (en) * | 2020-08-07 | 2020-11-17 | 广东电网有限责任公司 | Oil seal cup detaching tool |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105619316B (en) | 2017-11-07 |
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Address after: 225300 Taidong Industrial Park No. 8, Taizhou City, Jiangsu Province Patentee after: Taizhou Hailing Hydraulic Machinery Co., Ltd. Address before: 225300 Taidong Industrial Park No. 8, Taizhou City, Jiangsu Province Patentee before: Suzhou Hailing Hydraulic Machinery Co., Ltd. |