CN105156606A - Shifting piece rotation stop type sliding gearbox - Google Patents
Shifting piece rotation stop type sliding gearbox Download PDFInfo
- Publication number
- CN105156606A CN105156606A CN201510435660.7A CN201510435660A CN105156606A CN 105156606 A CN105156606 A CN 105156606A CN 201510435660 A CN201510435660 A CN 201510435660A CN 105156606 A CN105156606 A CN 105156606A
- Authority
- CN
- China
- Prior art keywords
- driven gear
- output shaft
- plectrum
- shifting slide
- gear
- 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.)
- Granted
Links
- 230000009347 mechanical transmission Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 6
- 244000035744 Hura crepitans Species 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
- F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
- F16H3/20—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially using gears that can be moved out of gear
- F16H3/22—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially using gears that can be moved out of gear with gears shiftable only axially
- F16H3/30—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially using gears that can be moved out of gear with gears shiftable only axially with driving and driven shafts not coaxial
- F16H3/32—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially using gears that can be moved out of gear with gears shiftable only axially with driving and driven shafts not coaxial and an additional shaft
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/023—Mounting or installation of gears or shafts in the gearboxes, e.g. methods or means for assembly
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
- F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
- F16H63/30—Constructional features of the final output mechanisms
- F16H63/3023—Constructional features of the final output mechanisms the final output mechanisms comprising elements moved by fluid pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
- F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
- F16H63/30—Constructional features of the final output mechanisms
- F16H63/32—Gear shift yokes, e.g. shift forks
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
- F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
- F16H63/30—Constructional features of the final output mechanisms
- F16H2063/3079—Shift rod assembly, e.g. supporting, assembly or manufacturing of shift rails or rods; Special details thereof
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Structure Of Transmissions (AREA)
Abstract
The invention discloses a shifting piece rotation stop type sliding gearbox, and belongs to the technical field of mechanical transmission. The shifting piece rotation stop type sliding gearbox is technically characterized by comprising a box body; a driving spline shaft is horizontally arranged in the box body; the driving spline shaft is sleeved with a sliding gear with the inner end surface matched with the driving spline shaft; the sliding gear is connected with a shifting piece mechanism; a horizontal driving mechanism is arranged on the box body, and the driving end of the horizontal driving mechanism is connected with the shifting piece mechanism; a first output shaft and a second output shaft which are parallel to the driving spline shaft are arranged on the lateral side of the driving spline shaft, and are provided with a first driven gear and a second driven gear correspondingly and respectively. When the sliding gear is engaged with the first driven gear, the first output shaft rotates, the sliding gear is disengaged from the second driven gear, and the shifting piece mechanism locks the second driven gear. The shifting piece rotation stop type sliding gearbox is convenient to use, is good in effect and is used for preventing self rotation of non-working output shafts.
Description
Technical field
The present invention relates to a kind of gear-box, more particularly, particularly relate to a kind of plectrum spline formula shifting slide gear case.
Background technique
Shifting slide gear case is generally applied in mechanical transmission occasion, is slided and engages with driven gear, realize different gear ratio transmission by shifting slide gear, or different axis of rotation.In casting industry, transfer ear, as transshipment acitivity, realizes sandbox to be transferred to another section of production line by one section of production line.Because foundry shop's environment is comparatively severe, precision of equipment installation is lower, and in the process of transfer ear horizontal transfer, because running roller does not possess latch functions, sandbox rolls out transfer ear sometimes, leads to production accident.
Summary of the invention
The object of the invention is to for above-mentioned the deficiencies in the prior art, a kind of easy to use, respond well plectrum spline formula shifting slide gear case is provided.
Technological scheme of the present invention is achieved in that a kind of plectrum spline formula shifting slide gear case, comprises casing, has been horizontally disposed with initiatively splined shaft in casing, is arranged with the shifting slide gear that interior edge face matches with active splined shaft outside active splined shaft; Described shifting slide gear is connected with plectrum device; Casing is provided with horizontal drive mechanism, and the drive end of horizontal drive mechanism is connected with plectrum device; Be provided with first output shaft parallel with active splined shaft and the second output shaft at active splined shaft side, on the first output shaft and the second output shaft, correspondence is provided with the first driven gear and the second driven gear respectively; When shifting slide gear engages with the first driven gear, the first output shaft rotation, shifting slide gear is separated with the second driven gear, and plectrum device locks the second driven gear; When shifting slide gear engages with the second driven gear, the second output shaft rotation, shifting slide gear is separated with the first driven gear, and plectrum device locks the first driven gear.
In above-mentioned plectrum spline formula shifting slide gear case, described plectrum device is primarily of the shift fork be connected with shifting slide gear, the connecting rod be connected with shift fork, be located at the connecting plate on connecting rod, to be located on connecting plate and the through hole adapted with horizontal drive mechanism drive end and to be located on connecting plate and respectively with the first driven gear, second driven gear is the first baffle teeth and the second baffle teeth composition one to one, the two piece plectrum guide rods parallel with active splined shaft are provided with in casing, each plectrum guide rod is all arranged with ring set, first baffle teeth, second baffle teeth is connected with connecting plate by corresponding ring set.
In above-mentioned plectrum spline formula shifting slide gear case, described shifting slide gear is provided with groove, and described shift fork is arranged in groove.
In above-mentioned plectrum spline formula shifting slide gear case, described active splined shaft, the first output shaft are all connected with casing by deep groove ball bearing with the second output shaft.
In above-mentioned plectrum spline formula shifting slide gear case, described horizontal drive mechanism is the plectrum cylinder parallel with active splined shaft.
In above-mentioned plectrum spline formula shifting slide gear case, the first output shaft and the second output shaft are equipped with spline, and described first driven gear and the second driven gear are separately fixed on the first output shaft and the second output shaft by spline and back-up ring.
After the present invention adopts said structure, coordinated by plectrum device and horizontal drive mechanism and regulate shifting slide gear, when shifting slide gear engages with the first driven gear, plectrum device locks the second output shaft, and when shifting slide gear engages with the second driven gear, plectrum device locks the first output shaft, achieve the function preventing not working output shaft from rotating voluntarily, prevent sandbox from rolling out transfer ear sometimes, the situation leading to production accident occurs, and ensure that production safety.
Accompanying drawing explanation
Below in conjunction with the embodiment in accompanying drawing, the present invention is described in further detail, but do not form any limitation of the invention.
Fig. 1 is one of structural representation of the present invention;
Fig. 2 is structural representation two of the present invention.
In figure: casing 1, initiatively splined shaft 2, shifting slide gear 3, plectrum device 4, shift fork 4a, connecting rod 4b, connecting plate 4c, through hole 4d, the first baffle teeth 4e, the second baffle teeth 4f, horizontal drive mechanism 5, first output shaft 6, second output shaft 7, first driven gear 8, second driven gear 9, plectrum guide rod 10, ring set 11, deep groove ball bearing 12, spline 13, back-up ring 14.
Embodiment
Consult shown in Fig. 1 and Fig. 2, a kind of plectrum spline formula shifting slide gear case of the present invention, comprises casing 1, has been horizontally disposed with initiatively splined shaft 2 in casing 1, is arranged with the shifting slide gear 3 that interior edge face matches with active splined shaft 2 outside active splined shaft 2; Described shifting slide gear 3 is connected with plectrum device 4; Casing 1 is provided with horizontal drive mechanism 5, and the drive end of horizontal drive mechanism 5 is connected with plectrum device 4; Preferably, described horizontal drive mechanism 5 is the plectrum cylinder parallel with active splined shaft 2.Be provided with first output shaft 6 and second output shaft 7 parallel with active splined shaft 2 at active splined shaft 2 side, on the first output shaft 6 and the second output shaft 7, correspondence is provided with the first driven gear 8 and the second driven gear 9 respectively;
In the present embodiment, described plectrum device 4 is primarily of the shift fork 4a be connected with shifting slide gear 3, the connecting rod 4b be connected with shift fork 4a, be located at the connecting plate 4c on connecting rod 4b, to be located on connecting plate 4c and the through hole 4d adapted with horizontal drive mechanism 5 drive end and to be located on connecting plate 4c and respectively with the first driven gear 8, second driven gear 9 one to one the first baffle teeth 4e and the second baffle teeth 4f forms, the two piece plectrum guide rods 10 parallel with active splined shaft 2 are provided with in casing 1, each plectrum guide rod 10 is all arranged with ring set 11, first baffle teeth 4e, second baffle teeth 4f is connected with connecting plate 4c by corresponding ring set 11.Preferably, described shifting slide gear 3 is provided with groove, and described shift fork 4a is arranged in groove.Plectrum device 4 under the drive of horizontal drive mechanism 5, can slide along plectrum guide rod 10.Can smooth and easyly slide in the first driven gear 8, second driven gear 9 to make shifting slide gear 3, first baffle teeth 4e and the second baffle teeth 4f, all gear teeth have all done chamfered (not shown), simultaneously, in the present embodiment, described first baffle teeth 4e is identical with the second baffle teeth 4f profile of tooth, and this profile of tooth is identical with the profile of tooth of the first driven gear 8 or the second driven gear 9 or shifting slide gear 3.
When shifting slide gear 3 engages with the first driven gear 8, the first output shaft 6 rotates, and shifting slide gear 3 is separated with the second driven gear 9, and plectrum device 4 locks the second driven gear 9; When shifting slide gear 3 engages with the second driven gear 9, the second output shaft 7 rotates, and shifting slide gear 3 is separated with the first driven gear 8, and plectrum device 4 locks the first driven gear 8.
Preferably, described active splined shaft 2, first output shaft 6 is all connected with casing 1 by deep groove ball bearing 12 with the second output shaft 7.
Axial displacement is not had and with axle synchronous axial system in order to make the first driven gear 8 and the second driven gear 9, first output shaft 6 and the second output shaft 7 are equipped with spline 13, and described first driven gear 8 and the second driven gear 9 are separately fixed on the first output shaft 6 and the second output shaft 7 by spline 13 and back-up ring 14.
During use, plectrum device 4 is driven to move by horizontal drive mechanism 5, plectrum device 4 drives shifting slide gear 3 to move horizontally, shifting slide gear 3 is engaged with the first driven gear 8, now shifting slide gear 3 drives the first output shaft 6 to rotate, further, shifting slide gear 3 is separated with the second driven gear 9, and the second baffle teeth 4f on plectrum device 4 locks the second driven gear 9; Plectrum device 4 drives shifting slide gear 3 to move horizontally, shifting slide gear 3 is engaged with the second driven gear 9, now shifting slide gear 3 drives the second output shaft 7 to rotate, and shifting slide gear 3 is separated with the first driven gear 8, and the first baffle teeth 4e on plectrum device 4 locks the first driven gear 8.Function the present invention being had prevent not working output shaft from rotating voluntarily, ensure that production safety.
Above illustrated embodiment is better embodiment of the present invention, only be used for conveniently the present invention being described, not any pro forma restriction is done to the present invention, have in any art and usually know the knowledgeable, if do not depart from the present invention carry in the scope of technical characteristics, utilize the Equivalent embodiments that the done local of disclosed technology contents is changed or modified, and do not depart from technical characteristics content of the present invention, all still belong in the scope of the technology of the present invention feature.
Claims (6)
1. a plectrum spline formula shifting slide gear case, comprise casing (1), it is characterized in that, in casing (1), be horizontally disposed with initiatively splined shaft (2), outside active splined shaft (2), be arranged with the shifting slide gear (3) that interior edge face matches with active splined shaft (2); Described shifting slide gear (3) is connected with plectrum device (4); Casing (1) is provided with horizontal drive mechanism (5), and the drive end of horizontal drive mechanism (5) is connected with plectrum device (4); Be provided with first output shaft (6) parallel with active splined shaft (2) and the second output shaft (7) at active splined shaft (2) side, on the first output shaft (6) and the second output shaft (7), correspondence is provided with the first driven gear (8) and the second driven gear (9) respectively; When shifting slide gear (3) engages with the first driven gear (8), first output shaft (6) rotates, shifting slide gear (3) is separated with the second driven gear (9), and plectrum device (4) locks the second driven gear (9); When shifting slide gear (3) engages with the second driven gear (9), second output shaft (7) rotates, shifting slide gear (3) is separated with the first driven gear (8), and plectrum device (4) locks the first driven gear (8).
2. plectrum spline formula shifting slide gear case according to claim 1, it is characterized in that, described plectrum device (4) is primarily of the shift fork (4a) be connected with shifting slide gear (3), the connecting rod (4b) be connected with shift fork (4a), be located at the connecting plate (4c) on connecting rod (4b), be located at the upper and through hole (4d) adapted with horizontal drive mechanism (5) drive end of connecting plate (4c) and be located at connecting plate (4c) upper and respectively with the first driven gear (8), second driven gear (9) is the first baffle teeth (4e) and the second baffle teeth (4f) composition one to one, the two piece plectrum guide rods (10) parallel with active splined shaft (2) are provided with in casing (1), each plectrum guide rod (10) is all arranged with ring set (11), first baffle teeth (4e), second baffle teeth (4f) is connected with connecting plate (4c) by corresponding ring set (11).
3. plectrum spline formula shifting slide gear case according to claim 2, it is characterized in that, described shifting slide gear (3) is provided with groove, and described shift fork (4a) is arranged in groove.
4. plectrum spline formula shifting slide gear case according to claim 1, it is characterized in that, described active splined shaft (2), the first output shaft (6) are all connected with casing (1) by deep groove ball bearing (12) with the second output shaft (7).
5. plectrum spline formula shifting slide gear case according to claim 1, it is characterized in that, described horizontal drive mechanism (5) is the plectrum cylinder parallel with active splined shaft (2).
6. plectrum spline formula shifting slide gear case according to claim 1, it is characterized in that, first output shaft (6) and the second output shaft (7) are equipped with spline (13), and described first driven gear (8) and the second driven gear (9) are separately fixed on the first output shaft (6) and the second output shaft (7) by spline (13) and back-up ring (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510435660.7A CN105156606B (en) | 2015-07-22 | 2015-07-22 | Shifting piece rotation-stopping type sliding gearbox |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510435660.7A CN105156606B (en) | 2015-07-22 | 2015-07-22 | Shifting piece rotation-stopping type sliding gearbox |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105156606A true CN105156606A (en) | 2015-12-16 |
| CN105156606B CN105156606B (en) | 2024-01-16 |
Family
ID=54797579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510435660.7A Active CN105156606B (en) | 2015-07-22 | 2015-07-22 | Shifting piece rotation-stopping type sliding gearbox |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105156606B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107455054A (en) * | 2017-09-13 | 2017-12-12 | 南漳县恒达机械制造销售有限公司 | A kind of Novel fertilizing machine |
| CN110732574A (en) * | 2019-10-23 | 2020-01-31 | 安徽跨宇钢结构网架工程有限公司 | steel sheet bending machine |
| EP3842272A4 (en) * | 2018-08-23 | 2022-04-06 | Nio (Anhui) Holding Co., Ltd | Power generation system and mobile charging vehicle equipped with same |
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|---|---|---|---|---|
| JP2005299864A (en) * | 2004-04-15 | 2005-10-27 | Mitsubishi Motors Corp | Parallel-axes type multi-stage transmission |
| CN101016947A (en) * | 2007-02-12 | 2007-08-15 | 中国南车集团戚墅堰机车车辆工艺研究所 | Axle gear box shifting locking mechanism |
| CN101858404A (en) * | 2009-01-26 | 2010-10-13 | 伦克股份有限公司 | The heavy-duty transmission that can shift gears |
| CN102563058A (en) * | 2012-02-09 | 2012-07-11 | 上海三一精机有限公司 | Transmission and numerical-control machine tool |
| US20130186222A1 (en) * | 2012-01-23 | 2013-07-25 | Merit Engineering & Equipment Company | Saw Gear Box |
| CN203560383U (en) * | 2013-10-29 | 2014-04-23 | 浙江迦南科技股份有限公司 | Pelleting knife operating structure of pelleting machine |
| CN104121332A (en) * | 2014-08-13 | 2014-10-29 | 任丘市康速机电设备有限公司 | Gear box capable of rotating forwards and backwards convertibly |
| CN104675932A (en) * | 2015-03-05 | 2015-06-03 | 福建威森机械科技有限公司 | Walking speed changing device applied to outdoor power machinery |
| CN204852199U (en) * | 2015-07-22 | 2015-12-09 | 梅州五指石科技有限公司 | Plectrum formula sliding gear case that splines |
-
2015
- 2015-07-22 CN CN201510435660.7A patent/CN105156606B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005299864A (en) * | 2004-04-15 | 2005-10-27 | Mitsubishi Motors Corp | Parallel-axes type multi-stage transmission |
| CN101016947A (en) * | 2007-02-12 | 2007-08-15 | 中国南车集团戚墅堰机车车辆工艺研究所 | Axle gear box shifting locking mechanism |
| CN101858404A (en) * | 2009-01-26 | 2010-10-13 | 伦克股份有限公司 | The heavy-duty transmission that can shift gears |
| US20130186222A1 (en) * | 2012-01-23 | 2013-07-25 | Merit Engineering & Equipment Company | Saw Gear Box |
| CN102563058A (en) * | 2012-02-09 | 2012-07-11 | 上海三一精机有限公司 | Transmission and numerical-control machine tool |
| CN203560383U (en) * | 2013-10-29 | 2014-04-23 | 浙江迦南科技股份有限公司 | Pelleting knife operating structure of pelleting machine |
| CN104121332A (en) * | 2014-08-13 | 2014-10-29 | 任丘市康速机电设备有限公司 | Gear box capable of rotating forwards and backwards convertibly |
| CN104675932A (en) * | 2015-03-05 | 2015-06-03 | 福建威森机械科技有限公司 | Walking speed changing device applied to outdoor power machinery |
| CN204852199U (en) * | 2015-07-22 | 2015-12-09 | 梅州五指石科技有限公司 | Plectrum formula sliding gear case that splines |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107455054A (en) * | 2017-09-13 | 2017-12-12 | 南漳县恒达机械制造销售有限公司 | A kind of Novel fertilizing machine |
| EP3842272A4 (en) * | 2018-08-23 | 2022-04-06 | Nio (Anhui) Holding Co., Ltd | Power generation system and mobile charging vehicle equipped with same |
| CN110732574A (en) * | 2019-10-23 | 2020-01-31 | 安徽跨宇钢结构网架工程有限公司 | steel sheet bending machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105156606B (en) | 2024-01-16 |
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