CN106151400A - A kind of gear with clutch and main shaft driving structure - Google Patents
A kind of gear with clutch and main shaft driving structure Download PDFInfo
- Publication number
- CN106151400A CN106151400A CN201610711497.7A CN201610711497A CN106151400A CN 106151400 A CN106151400 A CN 106151400A CN 201610711497 A CN201610711497 A CN 201610711497A CN 106151400 A CN106151400 A CN 106151400A
- Authority
- CN
- China
- Prior art keywords
- clutch
- gear
- main shaft
- fixed
- bearing seat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 13
- 125000006850 spacer group Chemical group 0.000 claims abstract description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000008878 coupling Effects 0.000 description 13
- 238000010168 coupling process Methods 0.000 description 13
- 238000005859 coupling reaction Methods 0.000 description 13
- 230000033001 locomotion Effects 0.000 description 5
- 238000000926 separation method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- 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
- F16H3/08—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts
- F16H3/087—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears
- F16H3/093—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears with two or more countershafts
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanical Operated Clutches (AREA)
Abstract
本发明公开了一种带有离合器的齿轮与主轴传动结构，包含主轴和箱体，所述主轴的左端穿出箱体，所述主轴穿出箱体的部分上套有长隔套，轴承座套在长隔套上且轴承座的底部通过螺栓结构固定在箱体的左侧上，离合齿轮通过第一轴承和轴用挡圈固定在轴承座内，所述离合齿轮与主轴下方的箱体上的输入齿轮相啮合，所述离合齿轮与输入齿轮连接处的轴承座上设有开口，所述第一轴承通过紧钉螺钉固定在轴承座的内壁上，第二轴承通过轴用挡圈套在轴承座上，皮带轮通过第二轴承套在轴承座上。本发明思路新颖，结构简单，制作方便成本低，操作简便效果好，有效地通过离合器实现了齿轮与主轴不同时转动的功能，节约了能源，节省了企业成本。
The invention discloses a transmission structure of a gear with a clutch and a main shaft, which comprises a main shaft and a box body. The left end of the main shaft goes out of the box body. It is set on the long spacer and the bottom of the bearing seat is fixed on the left side of the box body through the bolt structure. The clutch gear is fixed in the bearing seat through the first bearing and the shaft retaining ring. The clutch gear and the box body below the main shaft The input gear on the clutch meshes with the input gear. There is an opening on the bearing seat at the connection between the clutch gear and the input gear. The first bearing is fixed on the inner wall of the bearing seat through a set screw, and the second bearing is sleeved on the shaft through a retaining ring On the bearing seat, the belt pulley is sleeved on the bearing seat through the second bearing. The invention has novel ideas, simple structure, convenient manufacture, low cost, simple operation and good effect, and effectively realizes the function of the gear and the main shaft not rotating at the same time through the clutch, which saves energy and enterprise costs.
Description
技术领域technical field
本发明涉及一种带有离合器的齿轮与主轴传动结构。The invention relates to a gear and main shaft transmission structure with a clutch.
背景技术Background technique
车床主轴箱又称床头箱，它的主要任务是将主电机传来的旋转运动经过一系列的变速机构使主轴得到所需的正反两种转向的不同转速，同时主轴箱分出部分动力将运动传给走刀变速齿轮副上，传统的主轴箱和走刀变速齿轮副都是同时得到动力，且传统的主轴箱内是没有走刀变速齿轮副的，不能单独对走刀变速齿轮副提供动力，而主轴不转动。The lathe headstock is also called the headstock. Its main task is to pass the rotational motion from the main motor through a series of speed change mechanisms so that the spindle can obtain the required different speeds of the forward and reverse directions. At the same time, the headstock splits part of the power. The motion is transmitted to the feed change gear pair, the traditional headstock and the feed change gear pair are powered at the same time, and there is no feed change gear pair in the traditional headstock, so the feed change gear pair cannot be controlled separately Power is supplied without the spindle turning.
发明内容Contents of the invention
针对现有技术中存在的问题，本发明的目的在于设计提供一种带有离合器的齿轮与主轴传动结构，利用离合器实现齿轮和主轴不同时转动，实现变速齿轮副和主轴的动力分离。Aiming at the problems existing in the prior art, the object of the present invention is to design and provide a gear and main shaft transmission structure with a clutch, which realizes that the gear and the main shaft do not rotate at the same time by using the clutch, and realizes the power separation of the transmission gear pair and the main shaft.
本发明的技术方案：Technical scheme of the present invention:
一种带有离合器的齿轮与主轴传动结构，包含主轴和箱体，所述主轴的左端穿出箱体，其特征在于：所述主轴穿出箱体的部分上套有长隔套，轴承座套在长隔套上且轴承座的底部通过螺栓结构固定在箱体的左侧上，离合齿轮通过第一轴承和轴用挡圈固定在轴承座内，所述离合齿轮与主轴下方的箱体上的输入齿轮相啮合，所述离合齿轮与输入齿轮连接处的轴承座上设有开口，所述第一轴承通过紧钉螺钉固定在轴承座的内壁上，第二轴承通过轴用挡圈套在轴承座上，皮带轮通过第二轴承套在轴承座上，滑动离合器套在长隔套上，滑动离合器的右端结合齿与离合齿轮的左端结合齿相结合，端盖套在滑动离合器上并通过螺栓结构固定在皮带轮上，滑动离合器通过定位键与滑动离合器相固定，固定离合器通过螺母固定在主轴的左端，手轮套在主轴上并通过螺栓固定在滑动离合器上，手轮的内径大于固定离合器，所述滑动离合器的左端结合齿与固定离合器的右端结合齿相啮合，所述滑动离合器的右端结合齿和离合齿轮的左端结合齿的长度相等，所述滑动离合器的右端结合齿的长度与滑动离合器左端结合齿的长度的比为2：1-3：1。A gear and main shaft transmission structure with a clutch, including a main shaft and a box body, the left end of the main shaft passes through the box body, and is characterized in that: the part of the main shaft passing through the box body is covered with a long spacer, and the bearing seat It is set on the long spacer and the bottom of the bearing seat is fixed on the left side of the box body through the bolt structure. The clutch gear is fixed in the bearing seat through the first bearing and the shaft retaining ring. The clutch gear and the box body below the main shaft The input gear on the clutch meshes with the input gear. There is an opening on the bearing seat at the connection between the clutch gear and the input gear. The first bearing is fixed on the inner wall of the bearing seat through a set screw, and the second bearing is sleeved on the shaft through a retaining ring On the bearing seat, the pulley is sleeved on the bearing seat through the second bearing, the slip clutch is set on the long spacer, the right end coupling teeth of the slip clutch are combined with the left end coupling teeth of the clutch gear, the end cover is sleeved on the slip clutch and passed through the bolt The structure is fixed on the pulley, the sliding clutch is fixed with the sliding clutch through the positioning key, the fixed clutch is fixed on the left end of the main shaft through a nut, the hand wheel is set on the main shaft and fixed on the sliding clutch through bolts, the inner diameter of the hand wheel is larger than that of the fixed clutch, The left-end engaging teeth of the sliding clutch mesh with the right-end engaging teeth of the fixed clutch, the lengths of the right-end engaging teeth of the sliding clutch and the left-end engaging teeth of the clutch gear are equal, and the lengths of the right-end engaging teeth of the sliding clutch are the same as those of the sliding clutch. The ratio of the lengths of the left-end coupling teeth is 2:1-3:1.
进一步地，所述滑动离合器左端结合齿和固定离合器的右端结合齿的长度相等。Further, the lengths of the engaging teeth at the left end of the sliding clutch and the engaging teeth at the right end of the fixed clutch are equal.
进一步地，所述滑动离合器的右端结合齿的长度与滑动离合器左端结合齿的长度的比为2.5:1。Further, the ratio of the length of the engaging teeth at the right end of the slip clutch to the length of the engaging teeth at the left end of the slip clutch is 2.5:1.
进一步地，所述滑动离合器的长度大于固定离合器与离合齿轮之间的间距，且二者的差值小于滑动离合器右端结合齿的长度。Further, the length of the sliding clutch is greater than the distance between the fixed clutch and the clutch gear, and the difference between the two is smaller than the length of the coupling teeth at the right end of the sliding clutch.
与现有技术相比，本发明通过滑动离合器的左右移动来控制与固定离合器的结合和分离，由于滑动离合器的右端结合齿和离合齿轮的左端结合齿的长度为正常结合齿长度的2-3倍，所以当滑动离合器向左移动与固定离合器的结合齿相结合时，滑动离合器与离合齿轮的结合齿依然保持结合状态，皮带轮带动端盖，端盖带动滑动离合器，滑动离合器左端带动固定离合器，固定离合器带动主轴转动，滑动离合器右端带动离合齿轮，离合齿轮带动输入齿轮，最后将动力传输给走刀变速齿轮副上；当滑动离合器向右移动，滑动离合器与固定离合器的结合齿分离，主轴不转动，动力最后传输给走刀变速齿轮副，实现主轴和走刀变速齿轮副的传动分离。本发明思路新颖，结构简单，制作方便成本低，操作简便效果好，有效地通过离合器实现了齿轮与主轴不同时转动的功能，节约了能源，节省了企业成本。Compared with the prior art, the present invention controls the combination and separation of the fixed clutch through the left and right movement of the sliding clutch, because the length of the right-end coupling teeth of the sliding clutch and the left-end coupling teeth of the clutch gear is 2-3 times the length of the normal coupling teeth. times, so when the sliding clutch moves to the left and combines with the engaging teeth of the fixed clutch, the engaging teeth of the sliding clutch and the clutch gear remain in a combined state, the pulley drives the end cover, the end cover drives the sliding clutch, and the left end of the sliding clutch drives the fixed clutch. The fixed clutch drives the main shaft to rotate, the right end of the sliding clutch drives the clutch gear, the clutch gear drives the input gear, and finally transmits the power to the speed change gear pair; when the sliding clutch moves to the right, the sliding clutch is separated from the coupling teeth of the fixed clutch, and the main shaft does not move. Rotate, and the power is finally transmitted to the feed change gear pair to realize the transmission separation of the main shaft and the feed change gear pair. The invention has novel ideas, simple structure, convenient manufacture and low cost, simple operation and good effect, and effectively realizes the function of the gear and the main shaft not rotating at the same time through the clutch, which saves energy and enterprise costs.
附图说明Description of drawings
图1为本发明结构示意图。Fig. 1 is a schematic diagram of the structure of the present invention.
具体实施方式detailed description
下面结合附图进一步阐述本发明。应理解，这些实施例仅用于说明本发明而不用于限制本发明的范围。此外应理解，在阅读了本发明讲授的内容之后，本领域技术人员可以对本发明作各种改动或修改，这些等价形式同样落于本申请所附权利要求书所限定的范围。The present invention will be further described below in conjunction with the accompanying drawings. It should be understood that these examples are only used to illustrate the present invention and are not intended to limit the scope of the present invention. In addition, it should be understood that after reading the teachings of the present invention, those skilled in the art can make various changes or modifications to the present invention, and these equivalent forms also fall within the scope defined by the appended claims of the present application.
实施例1：Example 1:
一种带有离合器的齿轮与主轴传动结构，如图1所示，包含主轴1和箱体2，所述主轴1的左端穿出箱体2，所述主轴1穿出箱体2的部分上套有长隔套3，轴承座4套在长隔套3上且轴承座4的底部通过螺栓结构固定在箱体2的左侧上，离合齿轮5通过第一轴承6和轴用挡圈固定在轴承座4内，所述离合齿轮5与主轴1下方的箱体2上的输入齿轮7相啮合，所述离合齿轮5与输入齿轮7连接处的轴承座4上设有开口，所述第一轴承6通过紧钉螺钉固定在轴承座2的内壁上，第二轴承8通过轴用挡圈套在轴承座4上，皮带轮9通过第二轴承8套在轴承座4上，滑动离合器11套在长隔套3上，滑动离合器11的右端结合齿与离合齿轮5的左端结合齿相结合，端盖12套在滑动离合器11上并通过螺栓结构固定在皮带轮9上，滑动离合器11通过定位键13与滑动离合器11相固定，固定离合器14通过螺母固定在主轴1的左端，手轮15套在主轴1上并通过螺栓固定在滑动离合器11上，手轮15的内径大于固定离合器14，所述滑动离合器11的左端结合齿与固定离合器14的右端结合齿相啮合，所述滑动离合器11的右端结合齿和离合齿轮5的左端结合齿的长度相等，所述滑动离合器11的右端结合齿的长度与滑动离合器11左端结合齿的长度的比为2：1-3：1。A gear and main shaft transmission structure with a clutch, as shown in Figure 1, includes a main shaft 1 and a casing 2, the left end of the main shaft 1 passes through the casing 2, and the part where the main shaft 1 passes through the casing 2 There is a long spacer 3, the bearing seat 4 is set on the long spacer 3 and the bottom of the bearing seat 4 is fixed on the left side of the box body 2 through a bolt structure, and the clutch gear 5 is fixed by the first bearing 6 and the shaft retaining ring In the bearing seat 4, the clutch gear 5 meshes with the input gear 7 on the box body 2 below the main shaft 1, and the bearing seat 4 at the connection between the clutch gear 5 and the input gear 7 is provided with an opening. The first bearing 6 is fixed on the inner wall of the bearing seat 2 through the screw, the second bearing 8 is set on the bearing seat 4 through the retaining ring for the shaft, the pulley 9 is set on the bearing seat 4 through the second bearing 8, and the slip clutch 11 is set on the bearing seat 4. On the long spacer 3, the right-end coupling teeth of the slip clutch 11 are combined with the left-end coupling teeth of the clutch gear 5, the end cover 12 is set on the slip clutch 11 and fixed on the pulley 9 through a bolt structure, and the slip clutch 11 is passed through the positioning key 13 Fixed with the sliding clutch 11, the fixed clutch 14 is fixed on the left end of the main shaft 1 through a nut, the hand wheel 15 is sleeved on the main shaft 1 and fixed on the sliding clutch 11 by bolts, the inner diameter of the hand wheel 15 is larger than that of the fixed clutch 14, and the sliding The left-end engaging teeth of the clutch 11 mesh with the right-end engaging teeth of the fixed clutch 14, the lengths of the right-end engaging teeth of the sliding clutch 11 and the left-end engaging teeth of the clutch gear 5 are equal, and the lengths of the right-end engaging teeth of the sliding clutch 11 are the same as The ratio of the lengths of the engagement teeth at the left end of the slip clutch 11 is 2:1-3:1.
进一步地，所述滑动离合器11左端结合齿和固定离合器14的右端结合齿的长度相等。Further, the lengths of the engaging teeth at the left end of the sliding clutch 11 and the engaging teeth at the right end of the fixed clutch 14 are equal.
进一步地，所述滑动离合器11的右端结合齿的长度与滑动离合器11左端结合齿的长度的比为2.5:1。Further, the ratio of the length of the engaging teeth at the right end of the slip clutch 11 to the length of the engaging teeth at the left end of the slip clutch 11 is 2.5:1.
进一步地，所述滑动离合器11的长度大于固定离合器14与离合齿轮5之间的间距，且二者的差值小于滑动离合器11右端结合齿的长度。Further, the length of the sliding clutch 11 is greater than the distance between the fixed clutch 14 and the clutch gear 5 , and the difference between the two is smaller than the length of the engaging tooth at the right end of the sliding clutch 11 .
本发明通过滑动离合器的左右移动来控制与固定离合器的结合和分离，由于滑动离合器的右端结合齿和离合齿轮的左端结合齿的长度为正常结合齿长度的2-3倍，所以当滑动离合器向左移动与固定离合器的结合齿相结合时，滑动离合器与离合齿轮的结合齿依然保持结合状态，皮带轮带动端盖，端盖带动滑动离合器，滑动离合器左端带动固定离合器，固定离合器带动主轴转动，滑动离合器右端带动离合齿轮，离合齿轮带动输入齿轮，最后将动力传输给走刀变速齿轮副上；当滑动离合器向右移动，滑动离合器与固定离合器的结合齿分离，主轴不转动，动力最后传输给走刀变速齿轮副，实现主轴和走刀变速齿轮副的传动分离。本发明思路新颖，结构简单，制作方便成本低，操作简便效果好，有效地通过离合器实现了齿轮与主轴不同时转动的功能，节约了能源，节省了企业成本。The present invention controls the combination and separation of the fixed clutch through the left and right movement of the sliding clutch. Since the lengths of the right-end engaging teeth of the sliding clutch and the left-end engaging teeth of the clutch gear are 2-3 times the length of the normal engaging teeth, when the sliding clutch moves toward When the left movement is combined with the coupling teeth of the fixed clutch, the coupling teeth of the sliding clutch and the clutch gear remain in the combined state, the pulley drives the end cover, the end cover drives the sliding clutch, the left end of the sliding clutch drives the fixed clutch, and the fixed clutch drives the main shaft to rotate. The right end of the clutch drives the clutch gear, and the clutch gear drives the input gear, and finally transmits the power to the transmission gear pair; when the sliding clutch moves to the right, the sliding clutch is separated from the coupling teeth of the fixed clutch, the main shaft does not rotate, and the power is finally transmitted to the walking blade. The knife speed change gear pair realizes the transmission separation of the main shaft and the knife speed change gear pair. The invention has novel ideas, simple structure, convenient manufacture and low cost, simple operation and good effect, and effectively realizes the function of the gear and the main shaft not rotating at the same time through the clutch, which saves energy and enterprise costs.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610711497.7A CN106151400A (en) | 2016-08-23 | 2016-08-23 | A kind of gear with clutch and main shaft driving structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610711497.7A CN106151400A (en) | 2016-08-23 | 2016-08-23 | A kind of gear with clutch and main shaft driving structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106151400A true CN106151400A (en) | 2016-11-23 |
Family
ID=57342480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610711497.7A Pending CN106151400A (en) | 2016-08-23 | 2016-08-23 | A kind of gear with clutch and main shaft driving structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106151400A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1078433A (en) * | 1992-01-23 | 1993-11-17 | 易通公司 | Two-stage range piston/cylinder assembly |
| CN1100500A (en) * | 1993-05-20 | 1995-03-22 | 易通公司 | Compound transmission |
| CN102141120A (en) * | 2011-01-14 | 2011-08-03 | 蒋世仁 | Power head of agricultural machinery |
| US20150337948A1 (en) * | 2014-05-21 | 2015-11-26 | Magna Powertrain Ag & Co Kg | Transfer gear |
| CN105453745A (en) * | 2015-12-14 | 2016-04-06 | 威马农业机械有限公司 | Mini-tiller with novel gearbox |
| CN206054645U (en) * | 2016-08-23 | 2017-03-29 | 安徽池州家用机床股份有限公司 | A kind of gear with clutch and main shaft driving structure |
-
2016
- 2016-08-23 CN CN201610711497.7A patent/CN106151400A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1078433A (en) * | 1992-01-23 | 1993-11-17 | 易通公司 | Two-stage range piston/cylinder assembly |
| CN1100500A (en) * | 1993-05-20 | 1995-03-22 | 易通公司 | Compound transmission |
| CN102141120A (en) * | 2011-01-14 | 2011-08-03 | 蒋世仁 | Power head of agricultural machinery |
| US20150337948A1 (en) * | 2014-05-21 | 2015-11-26 | Magna Powertrain Ag & Co Kg | Transfer gear |
| CN105453745A (en) * | 2015-12-14 | 2016-04-06 | 威马农业机械有限公司 | Mini-tiller with novel gearbox |
| CN206054645U (en) * | 2016-08-23 | 2017-03-29 | 安徽池州家用机床股份有限公司 | A kind of gear with clutch and main shaft driving structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| IN2014DN09387A (en) | ||
| CN104329455B (en) | A kind of motor-driven planet circular system gearshift | |
| ES2054440T3 (en) | MOTOR-OPERATED FOCUSING DEVICE. | |
| CN104089005B (en) | The device of gearshift reverse gear is slided in electric vehicle gear box no-clutch synchronizer and realization | |
| CN106884947B (en) | A kind of multistage trapezoidal screw prevents locking device | |
| CN104308225A (en) | Bench drilling machine with function of automatic feeding | |
| CN106151400A (en) | A kind of gear with clutch and main shaft driving structure | |
| CN100396971C (en) | Double-power bidirectional automatic switching worm reducer | |
| CN209224931U (en) | A kind of vehicle drive system | |
| CN207437693U (en) | Chute type meshing device, gearshift and speed changer | |
| CN203092220U (en) | Transmission mechanism for spindle box of numerically controlled lathe | |
| CN206054645U (en) | A kind of gear with clutch and main shaft driving structure | |
| CN104989816B (en) | A kind of dual input list exports constant rotational speed control system | |
| CN103423397A (en) | Reduction gearbox for eliminating intervals of nut strip | |
| CN104763797A (en) | Driving gear unit | |
| CN103089934A (en) | Double-spindle transmission mechanism | |
| CN107725688A (en) | Chute type geared assembly, gearshift and speed changer | |
| CN203962882U (en) | Slide differential assembly | |
| CN100383435C (en) | A Double Power Input Automatic Switching Reducer | |
| CN205331333U (en) | Prevent speed in reverse ware of reverse power transmission | |
| CN205780237U (en) | A kind of duplicate gear | |
| CN102494087A (en) | Transmission mechanism for two-way input and one-way output at equivalent speed | |
| CN203717834U (en) | Novel cylindrical gear differential | |
| CN205780238U (en) | A kind of anti abrasive double crosslinking gear shaft | |
| CN203431117U (en) | Anti-backlash reduction gearbox for nut strip |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161123 |
|
| WD01 | Invention patent application deemed withdrawn after publication |