TH74815B - The reverse gear shaft support structure of the transmission gearbox - Google Patents

Abstract

------20/03/2019------(OCR) Page 1 of 1 Abstract of Invention A support structure for the secondary shaft of the power transmission system includes a drive shaft, a partition wall and a flange, wherein the drive shaft, the partition wall and the flange are formed as one piece. A clearance for the installation of the reverse gear transmission gear is provided between the side near the main transmission housing of the partition wall and the flange, and the partition wall is provided with a second secondary shaft support hole and a secondary shaft support hole of the secondary shaft of the supplementary housing, which are not concentric. In the support structure for the secondary shaft of the power transmission system, multiple frames are used to support the secondary shaft flange. The reverse shaft flange is cast up to the rear supplementary housing partition wall and, by incorporating a turning operation, the reverse idler clearance is machined using a lathe. ------------ ------02/05/2018------(OCR) Page 1 of 1 Abstract of Invention The support structure for the reverse gear intermediate shaft of the powertrain shall comprise a transmission housing (100), a partition wall (101) and a flange (Q). The transmission housing (100), the partition wall (101) and the flange (Q) shall be of an integrated structure; a space for the installation of the reverse gear idler wheel (J) is arranged between the side of the partition wall (101) and the flange (Q) near the main transmission housing; and the partition wall (101) is provided with a second reverse gear intermediate shaft support hole (K2) and a secondary transmission housing intermediate shaft support hole (K), which are not concentric; one side of the flange (Q) near the transmission housing (100) is supported on the transmission housing (100) through a plurality of frames (a), and a plurality of mounting plates (b, c) are arranged between the plurality of frames (a) in the structure for Support for the reverse gear drive shaft of the power transmission. Several frames (a) are used to support the relief plate (Q) of the reverse gear drive shaft. The relief plate (Q) of the reverse gear drive shaft is cast into the partition wall of the rear support housing (101), and by combining with the machining, a disc milling machine is used to machine the clearance of the reverse gear drive shaft idler (J). ------------ Revision of Invention Brief 02/02/2015 The structure for supporting the reverse gear drive shaft of the power transmission shall comprise a transmission housing (100), a partition wall (101), and a relief plate (Q). The transmission housing (100), the partition wall (101), and the relief plate (Q) shall be of a combined structure; a clearance for the installation of the reverse gear drive shaft (J) is arranged between the side of the partition wall (101) and the relief plate (Q) proximal to the main housing of the power transmission; the partition wall (101) is provided with a second reverse gear drive shaft support hole (K2) and a shaft support hole. The centers of the supplementary housings (K) are not concentric; one side of the relief plate (Q) near the powertrain housing (100) is supported on the powertrain housing (100) through frames (a), and plates as fasteners (b, c) are arranged between the frames (a). In the structure for supporting the intermediate shaft of the powertrain reverse gear, the frames (a) are used to support the relief plate (Q) of the intermediate shaft of the reverse gear, the relief plate (Q) of the intermediate shaft of the reverse gear is cast as a partition wall of the rear supplementary housing (101), and by combining with turning operations, a disc milling machine is used to mill the clearance of the reverse gear idler flywheel (J). ----------------------------------------------------------------------------------------------------------------- The structure for supporting the intermediate shaft of the powertrain reverse gear shall comprise the transmission housing (100), the partition wall (101) and the relief plate (Q). The transmission housing (100), the partition wall (101) and the relief plate (Q) shall be of a combined structure; The mounting space for the reverse gear idler pulley (J) is arranged between the partition wall (101) and the relief plate (Q) near the main housing of the powertrain; the partition wall (101) is provided with a second reverse gear drive shaft support hole (K2) and a support hole for the intermediate shaft of the accessory housing (K), which are not concentric; one side of the relief plate (Q), near the transmission housing (100), is supported directly on the transmission housing (100) through frames (a), and mounting plates (b,c) are arranged between the frames (a). In the support structure for the reverse gear drive shaft of the powertrain, frames (a) are used to support the relief plate (Q) of the reverse gear drive shaft, the relief plate (Q) of the reverse gear drive shaft is cast into the partition wall of the rear accessory housing (101), and by combination with turning operations, a disc mill is used to machine the clearance space of the reverse gear idler pulley (J).

Claims (9)

Disclaimer (all) which will not appear on the advertisement page. : ------ 20/03/2019 ------ (OCR) Page 1 of 3 pages. Clause 1. Support structure used with the secondary shaft to reverse the transmission, which includes Power transmission room, partition wall and relief pad Where the power chamber is separated by a partition wall with the main casing and the reinforced casing. The dividing wall separates and integrates with one side facing the main casing. And the second side faces the reinforced casing The cylindrical body is arranged into the main cladding that extends from one side of the dividing wall to the main cover. The transmission chamber, partition wall and relief pad are constructed as one piece, and the relief pad is positioned at the front away from the front of the cylindrical partition wall; The free space for mounting the reverse gear transmission is provided between the first side of the divider wall and the relief pad; And the dividing wall is provided with a stepped hole, combined with a second reverse shaft rear support hole at the front facing the main casing. And the secondary shaft support hole of the reinforced casing at the rear end faces the reinforced casing And the diameter of the second reverse support rear support hole is smaller than the diameter of the secondary support rear support hole of the reinforced casing. And the support holes of the supporting casing of the supporting casing are structured to support the sub-axle of the reinforced casing and the front slipper, the sub-axle support of the sub-axle support of the auxiliary casing, and the support holes of the rear axle support. To reverse the try, and the support holes of the supporting casing are not concentric; And a step is made between the rear support holes, the second reverse support shaft, and the support holes of the auxiliary casing support are structured to position the front slipper, the secondary shaft of the support frame. To limit the position of the secondary shaft of the reinforced casing. 2. A recessed structure used with the secondary shaft to reverse the transmission in accordance with claim 1, where the relief pad consists of one side facing the dividing wall. And the tried side away from the dividing wall The second side of the relief pad is supported on the transmission chamber through several scaffolds and the first radial plate, the second radial plate, is shortened to intersection. It is used with the support shaft to reverse the transmission according to claim 2, where the convex pad is shortened to the support hole for the second reverse shaft that is shortened by joining the shaft with the support hole for the second reverse. 4. The support structure is used with the secondary shaft to reverse the transmission according to claim 3, where the support holes in the front of the secondary shaft to reverse the first and the support holes behind the secondary shaft to reverse the second, according to the liver. Shortcut the frame to support the front end and the rear end of the front axle 2 of the number 3 secondary to reverse. The front side is \ 'aligned \' so that it is \ 'in, the support hole of the support shaft for first reverse, and the reverse gear transmission is positioned in the mounting space itself, through the reverse gear. It is configured to be mounted on the secondary shaft to reverse. And the damper was structured to provide a combination between the reverse gear and the convex pad. 5. Support structure used with the secondary shaft to reverse the transmission according to claim 4, with the through hole for The two casting holes that pass along the radial plate and the partition wall are arranged on the separator wall, the space clamped between the support holes of the casing frame and the support holes. Reversing shaft that is tried and configured to remove the front slider, support shaft of the casing frame 6. Support structure used with the support shaft to reverse the transmission in accordance with claim 1, where The transmission chamber is an extruded die cast with an aluminum alloy template. 7. A support structure is applied to the support shaft to reverse the transmission according to claim 1, where in the direction of the axial protrusion of the shaft. A vice to reverse and the protrusion of the rear support hole of a partial reverse shaft coincides with the axial protrusion. Of the support hole of the secondary shaft of the support frame or the axial protrusion of the rear support hole of the supporting shaft to be completely inside, the axial protrusion of the sub-shaft support hole of the casing \ ' M 8. Support structure used with the secondary shaft to reverse the transmission in accordance with claim 1, where the rear support hole of the secondary shaft is set to reverse and the secondary support hole of the casing. The slab is provided in a partition wall between the main casing and the casing. 9. Support structure is used with the support shaft to reverse the transmission in accordance with claim 1, with the hole location. The rear support of the secondary shaft to reverse is a through hole of 1 0. The transmission consists of a reverse shaft, a support shaft of a support frame, and a support structure used with the secondary shaft to reverse according to claim 1 1. 1. Transmission system according to the claim 10 where the relief pad consists of one side facing the separator wall and the farthest side from the separator wall. The tried side of the relief pad is supported on the transmission chamber through several scaffolds, and the first radial plate or the tried radial plate is arranged between several frames. Claim 11, where the relief plate is provided with a hole to support the secondary shaft to The first reverse is arranged by co-axle with the support hole for the secondary shaft to reverse, the front 3 of the number 3, the transmission according to claim 12, with the front and rear ends of the secondary shaft to reverse respectively. Supported in the support holes in front of the support shaft to reverse first and support holes behind the support shaft to reverse the try. The front axle support of the secondary shaft of the support frame is installed in the support hole of the secondary shaft. The front seat is arranged in a hole to support the shaft. The first reverse support and the reverse support shaft are positioned between the front seat of the first reverse shaft support hole and the front end surface of the secondary shaft of the support frame. And the support shaft for the reverse was installed by itself, passing the reverse gear in the space for the installation itself, through the reverse gear, the needle slip liner was arranged between the transmission itself. Through the reverse gear with the secondary shaft to reverse, and the damper is arranged between itself, the transmission through the reverse gear and the knob. ------------ ------ 21/03 / 2019 ------ (OCR), page 3 of the number 3, page 1 3. Transmission according to claim 12, where the front and rear ends of the secondary shaft to reverse respectively are supported in the support holes in front of the secondary shaft. To reverse the first, and the support hole behind the support shaft to reverse the try The front axle support of the secondary shaft of the support frame is installed in the support hole of the secondary shaft of the support frame. Up front is arranged in the support hole for the secondary shaft to reverse first, and the support shaft to reverse is positioned between the front stage of the support hole for the second reverse shaft and the front end surface of the secondary shaft of the casing. supplement And the reverse shaft is fitted with the reverse gear transmission in the free space for the installation of the reverse gear transmission block, the needle slip liner is provided between the reverse transmission guard and the reverse shaft. And an insulator is provided between the reverse gear transmission gear and the convex pad. ------------ ------ 02/05/2018 ------ (OCR) Page 1 of number 2 Clause 1. Support structure used with the secondary shaft to reverse the rear suspension system, which is assembled Combined with powertrain (100), partition wall (101) and relief pad (Q), the energy chamber (100), partition wall (1 01) and relief pad (Q) are unified. ; The free space for the installation of the reverse gear transmission (J) is provided between the side of the separator wall (101) and the relief (Q) near the main transmission chamber; And the separator wall (101) is provided with the rear support hole of the back shaft (K2) and the secondary shaft support hole (K), which is not concentric; And diameter of the support hole The reverse shaft (K2) at the front has a diameter separated than the diameter. Of the secondary shaft support hole of the auxiliary casing (K) at the rear; Step holes are created by the rear axle support holes. The back support (K2) and the secondary shaft support hole (K) are formed between the support holes. Rear axle to reverse (K2) and the support hole of the secondary shaft support (K); Will be configured To limit the position of the front slipper, the optional casing shaft (5) to limit the position of the Secondary shaft of the reinforced casing (6); The relief pad (Q) is provided with a reverse shaft support hole (K1) arranged in conjunction with the back support hole for the reverse shaft (K2); Front end and end The back of the support shaft to reverse (2), respectively, is supported in the front support hole, the support shaft to reverse (K1) and the support hole behind the support shaft to reverse (K2); Partition wall (101) has a cylindrical body (102) which extends towards the main cover. And the space for mounting gears through the reverse gear (J) is formed along the axle by turning a cylindrical body (102) through a flange milling machine. 2. Support structure used with the secondary shaft to reverse. Of the transmission system according to claim 1, where the side of the relief pad (Q) located near the transmission chamber (100) is supported on the transmission chamber (100) through several frames (a) and the plates along the The first radius (b) or the second radial plate (c) is provided between several (a) scaffolds 3. The support structure is used with the secondary shaft to reverse the powertrain in accordance with claim 1, where The powertrain (100) is a die-cast, extrusion with an aluminum metal template. 4. The support structure is used with the secondary shaft to reverse the transmission according to claim 2. The supporting casing (5) of the supporting casing of the supporting casing (6) is installed in the support hole of the supporting casing of the supporting casing (K); The front step is set up in the support hole for the secondary shaft. To reverse the first (K1) and the secondary shaft to reverse (2) are located between the front steps of the shaft support hole. First reverse shaft (K1) to the front end of the secondary shaft of the supporting casing (6); And page 2 of the number 2, front rear axle for reverse (2) is fitted with a forward gear through the reverse gear (1) located in the free space for Equipped with a reverse gear transmission (J), a needle slip liner (3) is provided between the reverse gear transmission (1) and the reverse shaft (2), and an insulator (4) is provided. There is between the transmission gear. Reverse gear (1) with relief pad (Q) 5. Support structure applied to the support shaft to reverse the transmission according to claim 4, where two casting through holes (T) go through the slats. The radial and separator wall (101) are arranged on the separator wall (101), where it is clamped between the support holes of the supporting casing (K) and the rear support holes of the secondary shaft to reverse. (K2) and was configured to disassemble. The support structure is used with the support shaft to reverse the transmission according to claim 1, where in the direction of the axial protrusion. Part or all of the rear support holes of the back support shaft (K2) are located in the support holes of the support support cage (K). 7. Support structure used on the support shaft to reverse the transmission in accordance with the claim. 1 Where the rear support hole of the back support shaft (K2) and the support hole of the supporting casing (K) are provided in the separator wall (101) between the main casing and the supporting casing 8. The support structure is used with the rear support shaft to reverse the transmission according to claim 1, where both the rear support holes of the reverse shaft (K2) are through holes. - Revised 05/04/2017 1. Support structure used with the secondary shaft to reverse the transmission, which is assembled Combined with powertrain (100), partition wall (101) and relief (Q), where the powertrain (100), partition (101) and relief (Q) are formed as one piece; The free space for the installation of the reverse gear transmission (J) is provided between the side of the separator wall (101) and the relief (Q) near the main transmission chamber; And the separator wall (101) is provided with the rear support hole of the back shaft (K2) and the secondary shaft support hole (K), which is not concentric; And diameter of the support hole The reverse shaft (K2) at the front has a diameter shorter than the diameter. Of the secondary shaft support hole of the auxiliary casing (K) at the rear; Step holes are created by the rear axle support holes. The back support (K2) and the support hole of the supporting casing (K) are formed between the support holes. Rear axle to reverse (K2) and the support hole of the secondary shaft support (K); Will be configured Position the slip support in front of the optional casing shaft (5) to limit the position of the Secondary shaft of the reinforced casing (6); The relief pad (Q) is provided with a reverse shaft support hole (K1) arranged in conjunction with the back support hole for the reverse shaft (K2); Front end and end The back of the support shaft to reverse (2), respectively, is supported in the front support hole, the support shaft to reverse (K1) and the support hole behind the support shaft to reverse (K2); Partition wall 101 has a cylindrical body 102 which extends towards the main cover. And the space for mounting gears through the reverse gear J is formed vertically by milling the cylinder body 102 through a flange milling machine 2. Support structure used with the secondary shaft to reverse the transmission. According to claim 1, where the side of the relief pad (Q) near the transmission chamber (100) is supported on the transmission chamber (100), through several frames (a) and the first radial plate ( b) or a second radial plate (c) is arranged between several scaffolds (a) 3. a support structure used with a support shaft to reverse the transmission in accordance with claim 1, where the transmission chamber (100) is a die-cast, extruded with an aluminum alloy template 4. The support structure is used with the secondary shaft to reverse the powertrain in accordance with claim 2, where the front slipper, the support shaft of the supporting casing (5 ) Of the secondary shaft of the supporting casing (6) is installed in the support hole of the secondary shaft of the reinforced casing (K); There is a reverse support shaft support hole (K1) and a reverse support shaft (2) between the front stage of the first reverse shaft support hole (K1) and the front end face of the secondary support housing (6). ; The reverse shaft (2) is fitted with a reverse gear transmission (1) located in the free space for mounting the reverse gear transmission (J). A needle slip liner (3) is provided. Between the reverse gear transmission (1) and the reverse shaft (2) and the damper (4) is provided between the reverse gear transmission (1) and the convex pad (Q). It is used with the secondary shaft to reverse the transmission in accordance with claim 4, where two casting holes (T) passing along the radial plate and the separator wall (101) are provided on the wall. Separator (101) at the clamped area between the support holes of the supporting casing of the supporting casing (K), the rear support holes of the reverse shaft (K2), and the configuration to remove the slip liner. The support structure is used with the secondary shaft to reverse the transmission according to claim 1, where in the direction of axial protrusion. Part or all of the rear support holes of the back support shaft (K2) are located in the support holes of the support support cage (K). 7. Support structure used on the support shaft to reverse the transmission in accordance with the claim. 1 Where both the rear support hole of the back support shaft (K2) and the support hole of the supporting casing (K) are arranged in the separator wall (101) between the main casing and the supporting casing 8. The support structure is used with the rear support shaft to reverse the transmission according to claim 1, where both the rear support holes of the reverse shaft (K2) are through holes. ------------------------- Revised 2/2/2015 1. Support structure used with the secondary shaft to reverse the transmission, which is assembled together. With the powertrain (100), the partition (101) and the relief (Q), where the transmission chamber (100), the partition (101) and the relief (Q) are formed as one piece; The free space for the installation of the reverse gear transmission (J) is provided between the side of the separator wall (101) and the relief (Q) near the main transmission chamber; And the separator wall (101) is provided with a second reverse shaft support hole (K2) and a non-concentric support frame (K) secondary support hole. To reverse the transmission according to claim 1, where the side of the booster (Q) located near the transmission chamber (100) is supported on the transmission chamber (100) through several frames (a) and plates. Along the first radial (b) or the second radial plate (c) are arranged between several (a) scaffolds. 3. The support structure is used with the secondary shaft to reverse the transmission in accordance with the claim. 2, where the relief pad (Q) is arranged with the first reverse shaft support hole (K1) arranged in conjunction with the Second reverse shaft support hole (K2) 4. Support structure used with the secondary shaft to reverse the powertrain according to claim 1, where the transmission chamber (100) is a die-cast, extruded metal template. Aluminum alloy 5. Support structure used with the secondary shaft to reverse the powertrain according to claim 3, where the front and rear ends of the secondary shaft reverse (2) respectively, and are supported in the support holes. In front of the secondary shaft to reverse the first (K1) and the support hole behind the secondary shaft to reverse the second (K2); The front slip support of the supporting casing (5) of the supporting casing (6) is installed in the support hole. Secondary shaft of the reinforced casing (K); The front step is provided in the first reverse support shaft support hole (K1) and the reverse support shaft (2) is located between the front step of the first reverse support shaft (K1) and the front end of the Secondary shaft of the reinforced casing (6); And the reverse shaft (2) is fitted with a reverse gear transmission (1) located in the free space for mounting the reverse gear transmission (J), a needle slip liner (3) is provided. Up between the reverse gear transmission (1) and the secondary shaft for reverse (2), and an insulator (4) is provided between the reverse transmission gear (1) and the convex pad (Q). 6. Support structure. It is used with the rear axle to reverse of the transmission in accordance with claim 5, where a step created between the second reverse shaft support hole (K2) and the secondary shaft support hole (K) is arranged. Frame to position the slipper in front of the axle Under the supporting casing (5) to further limit the position of the sub shaft of the supporting casing (6); And two casting through holes (T) passing along the radial plate and separator wall (101) are provided. On the separator wall (101), where it is clamped between the supporting shaft support hole of the auxiliary casing (K) and the second reverse shaft support hole (K2), and is configured to remove the front axle slip liner. (5) out. 7. Support structure applied to the secondary shaft to reverse the powertrain in accordance with claim 1, where in the direction of the axial protrusion. Secondary shaft support hole for partial or complete reverse (K2) It is in the support hole of the secondary casing (K). 8. The support structure is used with the secondary shaft to reverse the powertrain according to claim 1, where both the secondary shaft support holes to reverse (K2). And the secondary shaft support hole of the supporting casing (K) is provided in the separator wall (101) between the main casing and the rear support casing. 9. Support structure used with the secondary shafts to reverse the transmission. Power according to claim 1, where the second reverse shaft support hole (K2) is the through hole. ---------------------------------------------- 1.Structure for support used with A, the reversing element of the transmission system, consisting of the transmission chamber (100), partition wall (101) and relief pad (Q), with the transmission compartment (100) dividing wall. Separator (101) and relief key (Q) are created as one piece; The free space for the installation of the reverse gear transmission (J) is provided between the partition wall house (101) and the convex pad (Q) near the main transmission chamber; And the separator wall (101) is provided with a second reverse shaft support hole (K2) and a non-concentric secondary shaft support hole (K). 2. The support structure is used with the rear axle to reverse the transmission according to claim 1, where the side of the relief (Q) located near the transmission chamber (100) is supported on the transmission chamber (100). Through several scaffolds (a) and one radial plate (b), or plates along the second radius (c), is arranged between several scaffolds (a). 3. The support structure is used with the reverse shaft of the transmission in accordance with claim 2, where the relief (Q) pad is provided with the first reverse shaft support hole (K1) arranged by a joint. Axis with Secondary shaft support hole for second reverse (K2) 4. Support structure used on the reverse shaft of the transmission in accordance with claim 1, where the transmission chamber (100) is an aluminum alloy molded extrusion. 5. The support structure is applied to the reverse shaft of the transmission in accordance with claim 3, where the front and rear ends of the reverse support shaft (2), respectively, are supported in the support holes. In front of the secondary shaft to reverse the first (K1) and the support hole behind the secondary shaft to reverse the second (K2); The front slippery part of the supporting casing (5) of the sub shaft of the supporting casing (6) is set up in the support holes. Secondary shaft of the reinforced casing (K); The front step is provided in the first reverse support shaft support hole (K1) and the reverse support shaft (2) is located between the front step of the first reverse support shaft (K1) and the front end of the Secondary shaft of the reinforced casing (6); The reverse shaft (2) is fitted with a reverse gear transmission (1) located in the free space for mounting the reverse gear transmission (J). A needle slip liner (3) is provided. Between the reverse transmission transmission gear (1) and the secondary shaft for reverse (2) and the insulation (4) is provided between the reverse transmission transmission gear (1) and the relief (Q). 6.The support structure is used with the reverse shaft of the transmission in accordance with claim 5, where a step is established between the second reverse shaft support hole (K2) and the secondary support shaft support hole ( K) is structured to position the slip liner in front of the axle. Under the supporting frame (5) to further limit the position of the secondary shaft of the supporting casing (6); And two holes for casting (T) passing along the radial plate and partition wall (101) are provided. On the separator wall (101), where it is clamped between the supporting shaft support hole of the auxiliary casing (K) and the second reverse shaft support hole (K2), and is configured to remove the front axle slip liner. The secondary of the auxiliary casing (5) is removed. 7. Support structure applied to the secondary shaft to reverse the transmission in accordance with claim 1, where the direction of the axial protrusion. Secondary shaft support hole for partial or complete reverse (K2) They are all located in the support holes of the supporting casing (K). 8.The support structure is used with the reverse support shaft of the transmission in accordance with claim 1, where both the second reverse shaft support hole (K2) and the secondary support shaft support hole (K) are This is arranged in a dividing wall (101) between the main casing and the rear support cover. 9. The support structure is used with the secondary shaft to reverse the transmission according to claim 1, where the second reverse shaft support hole (K2) is the through hole.