CN211343916U - Clearance movement transverse moving mechanism - Google Patents
Clearance movement transverse moving mechanism Download PDFInfo
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- CN211343916U CN211343916U CN201921324648.9U CN201921324648U CN211343916U CN 211343916 U CN211343916 U CN 211343916U CN 201921324648 U CN201921324648 U CN 201921324648U CN 211343916 U CN211343916 U CN 211343916U
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- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model discloses a clearance motion sideslip mechanism includes the gear box, installs gapped gear pair in the gear box, gapped gear pair includes intermeshing's initiative clearance gear and driven gear, the even multiunit sawtooth group that is equipped with in interval on the root circle of initiative clearance gear to make initiative clearance gear drive driven gear do the interval and rotate, one side of initiative clearance gear is connected with the drive sprocket who links to each other with power equipment through the driving gear axle, driven gear is connected with the eccentric disc through driven gear axle, be connected with the regulation pole on one side that the gear box was kept away from to the eccentric disc, the one end that the eccentric disc was kept away from to the regulation pole is connected with the lateral shifting subassembly. The utility model discloses full mechanical structure need not air supply drive and procedure programming and can realize clearance lateral motion, has with low costs, the steady characteristic of motion.
Description
Technical Field
The utility model relates to a sideslip mechanism, specifically speaking relates to a clearance motion sideslip mechanism.
Background
In automatic mechanical production, a mechanism or an article is required to be transversely moved in a gap, and the transverse movement of the gap is realized by the following main methods in the prior art: 1. the air cylinder is adopted to realize transverse movement, however, the method needs to write a program to realize clearance movement, needs an air source to drive the air cylinder to operate, and has unstable characteristic when the air cylinder operates; 2. the servo motor is adopted to drive the ball screw to realize transverse movement, however, the technology still needs to write a program to control the motor to operate, and has higher cost; 3. the motor is adopted to drive the swing arm to realize linear motion, however, the method has the characteristic of unstable starting and stopping, and the motor still needs to be controlled by a program to operate to realize clearance motion. In summary, the problems of the conventional clearance traversing mechanism are that the driving is performed by an air cylinder, the clearance motion is realized by program control, the cost is high, and the operation is unstable.
Disclosure of Invention
An object of the utility model is to provide a clearance motion sideslip mechanism, pure mechanical structure need not to write program control and can realize clearance motion, has with low costs characteristic simultaneously, solves the problem that the background art provided.
In order to achieve the above object, the utility model adopts the following technical scheme:
the utility model provides a clearance motion sideslip mechanism includes the gear box, installs gapped gear pair in the gear box, gapped gear pair includes intermeshing's initiative clearance gear and driven gear, the even multiunit sawtooth group that is equipped with in interval on the root circle of initiative clearance gear to make initiative clearance gear drive driven gear do the interval and rotate, one side of initiative clearance gear is connected with the drive sprocket who links to each other with power equipment through the driving gear axle, driven gear is connected with the eccentric disc through driven gear axle, eccentric disc fixed mounting is on the vertical lateral wall of gear box, the eccentric disc is kept away from and is connected with the regulation pole on one side of gear box, and the one end that the eccentric disc was kept away from to the regulation pole is connected with the lateral shifting subassembly.
Further, the lateral shifting subassembly includes the guide arm supporting seat, guide arm supporting seat fixed mounting is on the gear box with eccentric disc with one side, and one side fixed connection that the eccentric disc was kept away from to the guide arm supporting seat has the horizontally guide arm, overlaps on the guide arm to be equipped with rather than sliding fit's slide, and one side and the regulation pole of slide are connected, and the opposite side is connected with the connecting plate that is used for driving object lateral shifting.
Specifically, the number of the sawtooth groups is 2, and the two groups of the sawtooth groups are symmetrically arranged on two sides of a tooth root circle of the driving clearance gear.
Specifically, the sliding seat is connected with the end of the adjusting rod through the joint bearing, so that the pressure resistance of the connection between the sliding seat and the adjusting rod is increased, and the sliding seat is linked with the adjusting rod stably and smoothly when moving.
Specifically, the connecting plate is connected with the sliding seat through a connecting rod, and the connecting part of the connecting rod and the sliding seat is connected through a floating joint, so that the size error of the two components during connection is eliminated, and the installation and the use are convenient.
Compared with the prior art, the utility model discloses following beneficial effect has:
(1) the utility model discloses a set up initiative clearance gear and driven gear and realized clearance motion, only when initiative clearance gear rotates the sawtooth group, the sawtooth and the driven gear meshing of sawtooth group to drive driven gear rotates, and then drives the eccentric disc and makes rotary motion, and drives the slide through adjusting the pole and make linear motion in the direction along the guide arm. When the saw tooth group finishes driving the driven gear, namely the saw tooth group is not meshed with the driven gear, the driven gear stops not rotating, the mechanism stops moving, clearance type movement is realized, and continuous and stable operation is realized through the clearance type gear.
(2) The utility model discloses a set up the eccentric disc, adjusted pole and lateral shifting subassembly and realized being transformed into linear motion with rotary motion, the eccentric disc drives the slide through adjusting the pole and makes linear motion on the guide arm when rotary motion is done, thereby the connecting plate of being connected with the slide can drive article or mechanism and carry out lateral shifting. The slide passes through joint bearing and adjusts pole end connection, has increased the crushing resistance that slide and regulation pole are connected, and is more steady smooth and easy when adjusting the removal of pole linkage slide. The floating joint is adopted to connect the connecting rod and the sliding seat, so that the flexible connection between the connecting rod and the sliding seat is realized, and the installation and the use of parts are facilitated. The utility model discloses whole pure mechanical structure has practiced thrift manufacturing cost when the motion is stable.
(3) The utility model discloses a full mechanical structure does not need to add the gas source can realize clearance lateral motion, and the motion is steady, and its manufacturing cost is lower, is fit for using widely.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a top view of the present invention.
Fig. 3 is a front view of the present invention.
Fig. 4 is a schematic structural diagram of the gear box of the present invention.
The labels in the figure are:
1-eccentric disc, 2-driven gear shaft, 3-bearing seat, 4-gear box, 5-driving chain wheel, 6-driving gear shaft, 7-guide rod supporting seat, 8-guide rod, 9-sliding seat, 10-floating joint, 11-connecting rod, 12-connecting plate, 13-linear bearing, 14-adjusting rod, 15-joint bearing, 16-driven gear, 17-driving clearance gear and 18-sawtooth group.
Detailed Description
Examples
As shown in fig. 1 to 4, the clearance motion traversing mechanism disclosed by the utility model comprises a gear box 4, a gear pair with clearance is arranged in the gear box 4, the clearance gear pair comprises a driving clearance gear 17 and a driven gear 16 which are meshed with each other, a plurality of groups of sawtooth groups 18 are uniformly arranged on the root circle of the driving clearance gear 17 at intervals, so that the driving clearance gear 17 drives the driven gear 16 to rotate at intervals, one side of the driving clearance gear 17 is connected with a transmission chain wheel 5 connected with power equipment through a driving gear shaft 6, the driven gear 16 is connected with an eccentric disc 1 through a driven gear shaft 2, the eccentric disc 1 is fixedly arranged on the vertical side wall of the gear box 4, an adjusting rod 14 is connected to one side, away from the gear box 4, of the eccentric disc 1, and a transverse moving assembly is connected to one end, away from the eccentric disc 1, of the adjusting rod 14.
The transverse moving assembly comprises a guide rod supporting seat 7, the guide rod supporting seat 7 is fixedly installed on a gear box 4 on the same side with the eccentric disc 1, one side, far away from the eccentric disc 1, of the guide rod supporting seat 7 is fixedly connected with a horizontal guide rod 8, a sliding seat 9 in sliding fit with the guide rod 8 is sleeved on the guide rod 8, one side of the sliding seat 9 is connected with an adjusting rod 14, and the other side of the sliding seat is connected with a connecting plate 12 used for driving an object to transversely move.
Specifically, in order to increase the stability of the driven gear shaft 2 and the driving gear shaft 6, a bearing seat 3 can be arranged on the corresponding outer wall of the gear box 4; the sliding seat 9 is connected with the end part of the adjusting rod 14 through the joint bearing 15, so that the adjusting rod 14 drives the sliding seat 9 to move on the guide rod 8 more stably and smoothly; the connecting plate 12 is connected with the sliding seat 9 through a connecting rod 11, the connecting part of the connecting rod 11 and the sliding seat 9 is connected through a floating joint 10, and the floating joint 10 eliminates the size error when the two parts are connected, so that the installation and the use are convenient. The number of the sawtooth groups 18 is 2, and the two groups of sawtooth groups 18 are symmetrically arranged on two sides of the root circle of the driving clearance gear 17. Preferably, the number of teeth of the teeth group is 8, so that the ratio of the movement and the stop of the mechanism is 2:3 when the driving sprocket 5 rotates for one circle.
When the transmission device is used in specific work, the transmission chain wheel 5 obtains output power through the equipment motor, drives the driving gear shaft 6 to rotate, and then drives the clearance gear 17 to continuously rotate. When the driving clearance gear 17 rotates to the sawtooth group, the sawteeth of the sawtooth group 18 are meshed with the driven gear 16, so that the driven gear 16 is driven to rotate, the eccentric disc 1 is driven to rotate, the sliding seat 9 is driven to do linear motion in the direction along the guide rod 8 through the adjusting rod 14, and the connecting plate 12 connected with the sliding seat 9 drives an article or a mechanism to do transverse motion; when the sawtooth group 18 is not connected with the driven gear 16, the driven gear 16 stops rotating, and the transverse moving component stops moving; thereby realizing the transverse movement of the gap.
The utility model discloses an above-mentioned design, solved current clearance motion sideslip mechanism effectively and needed the air supply, need write procedure, the higher problem of cost.
The above description is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any modification and replacement based on the technical solution and inventive concept provided by the present invention should be covered within the protection scope of the present invention.
Claims (6)
1. The clearance motion transverse moving mechanism is characterized by comprising a gear box (4), wherein a clearance gear pair is installed in the gear box (4), the clearance gear pair comprises a driving clearance gear (17) and a driven gear (16) which are meshed with each other, a plurality of groups of saw tooth groups (18) are uniformly arranged on a dedendum circle of the driving clearance gear (17) at intervals, so that the driving clearance gear (17) drives the driven gear (16) to rotate at intervals, one side of the driving clearance gear (17) is connected with a transmission chain wheel (5) connected with power equipment through a driving gear shaft (6), the driven gear (16) is connected with an eccentric disc (1) through a driven gear shaft (2), the eccentric disc (1) is fixedly installed on the vertical side wall of the gear box (4), and one side of the eccentric disc (1) far away from the gear box (4) is connected with an adjusting rod (14), one end of the adjusting rod (14) far away from the eccentric disc (1) is connected with a transverse moving assembly.
2. A gap motion traversing mechanism according to claim 1, wherein the traversing assembly comprises a guide rod supporting seat (7), the guide rod supporting seat (7) is fixedly arranged on a gear box (4) on the same side wall of the eccentric disc (1), a horizontal guide rod (8) is fixedly connected to one side of the guide rod supporting seat (7) far away from the eccentric disc (1), a sliding seat (9) in sliding fit with the guide rod (8) is sleeved on the guide rod (8), one side of the sliding seat (9) is connected with an adjusting rod (14), and the other side is connected with a connecting plate (12) for driving an object to traverse.
3. A gap motion traversing mechanism according to claim 1, characterized in that the number of sets of serrations (18) is two, the two sets of serrations (18) being symmetrically arranged on both sides of the root circle of the driving gap gear (17).
4. A gap motion traversing mechanism according to claim 2, characterized in that the slide (9) is connected with the end of the adjusting rod (14) by means of a joint bearing (15).
5. A gap motion traversing mechanism according to claim 2, characterized in that the connecting plate (12) is connected to the slide (9) by means of a link (11).
6. A gap motion traversing mechanism according to claim 5, characterized in that the connection of the link (11) to the slide (9) is via a floating joint (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921324648.9U CN211343916U (en) | 2019-08-15 | 2019-08-15 | Clearance movement transverse moving mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921324648.9U CN211343916U (en) | 2019-08-15 | 2019-08-15 | Clearance movement transverse moving mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211343916U true CN211343916U (en) | 2020-08-25 |
Family
ID=72094739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921324648.9U Active CN211343916U (en) | 2019-08-15 | 2019-08-15 | Clearance movement transverse moving mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211343916U (en) |
-
2019
- 2019-08-15 CN CN201921324648.9U patent/CN211343916U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231102 Address after: No. 1111 Changshengqiao Road, North Area of Modern Industrial Port, Pidu District, Chengdu City, Sichuan Province, 610000 Patentee after: Sichuan Mingdian Intelligent Equipment Co.,Ltd. Address before: 1111 Changshengqiao Road, small and micro enterprise innovation park, north area of Chengdu modern industrial port, Hongguang Town, Pidu District, Chengdu, Sichuan 610000 Patentee before: SICHUAN KESITE AUTOMATION EQUIPMENT Co.,Ltd. |
|
| TR01 | Transfer of patent right |