CN110894000A - Feeding mechanical device with spring plate - Google Patents
Feeding mechanical device with spring plate Download PDFInfo
- Publication number
- CN110894000A CN110894000A CN201911216086.0A CN201911216086A CN110894000A CN 110894000 A CN110894000 A CN 110894000A CN 201911216086 A CN201911216086 A CN 201911216086A CN 110894000 A CN110894000 A CN 110894000A
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- oil cylinder
- plate
- spring plate
- piston rod
- cylinder
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- 230000002457 bidirectional effect Effects 0.000 claims abstract description 29
- 230000007246 mechanism Effects 0.000 claims description 5
- 239000000126 substance Substances 0.000 claims 1
- 238000005452 bending Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
- B65G47/901—Devices for picking-up and depositing articles or materials provided with drive systems with rectilinear movements only
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Actuator (AREA)
Abstract
The invention provides a feeding mechanical device with a spring plate, which comprises a first oil cylinder, a second oil cylinder, a bidirectional oil cylinder, a first flange plate, a second flange plate, a support, a first elastic pressing plate, a second elastic pressing plate, the spring plate and a horizontal guide rail pair. According to the invention, the spring plate with a special structure is added on the mechanical device, so that the problem that the guide tooth cannot be inclined in position due to feeding space constraint can be solved, the problem that feeding faults of the guide tooth in an assembly line frequently occur can be solved, and the fault frequency is reduced to 0 from the original 20%; simultaneously, the spring plate is simple in structure, and the use cost can be effectively reduced. When the automatic assembly device is used for grabbing the guide teeth, the spring is automatically compressed, and when the guide teeth are loosened, the moment formed by the elastic force released by the spring plate enables the guide teeth to be inclined in place, so that the automatic assembly requirement is met.
Description
Technical Field
The invention belongs to the technical field of automatic assembly, and particularly relates to a feeding mechanical device with a spring plate, which is suitable for feeding crawler guide teeth.
Background
A material loading mechanical device for track assembly line need place the guide tooth on two round pins, is about to two semicircle orifices and two round pins cooperations of guide tooth lower extreme. Because two round pin axle position height are different, and left round pin axle is low right round pin axle height, consequently require the guide tooth that material loading mechanical device will snatch to place according to two round pin axle slopes. But by the space constraint, the guide tooth can not be obliquely placed before being grabbed, and the feeding mechanical device can not rotate due to the space limitation. In the original design, a feeding mechanical device picks the guide teeth and then places a hole on one pin shaft, and the guide teeth are used for enabling another hole to be inclined to fall on another pin shaft. But because the moment that the dead weight formed is little, lead the guide tooth and can not stabilize the position in, assembly process trouble is frequent.
Disclosure of Invention
Technical problem to be solved
The invention aims to provide a feeding mechanical device with a spring plate to solve the technical problem of ensuring stable positioning of a guide tooth.
(II) technical scheme
In order to solve the technical problem, the invention provides a feeding mechanical device with a spring plate, which comprises a first oil cylinder, a second oil cylinder, a bidirectional oil cylinder, a first flange plate, a second flange plate, a support, a first elastic pressing plate, a second elastic pressing plate, a spring plate and a horizontal guide rail pair; the back surface of the cylinder body of the first oil cylinder is fixed on the support, and the head of a piston rod of the first oil cylinder is horizontally placed towards the left side and is connected with the right side surface of the cylinder body of the second oil cylinder; the back of the cylinder body of the second oil cylinder is connected with a horizontal guide rail pair fixed on the bracket; the head of a piston rod of the second oil cylinder is downward and is connected with the upper side surface of the cylinder body of the bidirectional oil cylinder; the piston rod of the bidirectional oil cylinder is horizontally placed, the right side face of the cylinder body of the bidirectional oil cylinder is connected with the spring plate, the head of the piston rod on the front side face of the cylinder body of the bidirectional oil cylinder is connected with the first flange plate, the first flange plate is connected with the first elastic pressing plate, the head of the piston rod on the rear side face of the cylinder body of the bidirectional oil cylinder is connected with the second flange plate, and the second flange plate is connected with the second elastic pressing plate.
Further, the spring plate consists of four surfaces which rotate continuously; the first surface is parallel to the right side face of the bidirectional oil cylinder, the lower edge of the first surface is folded upwards to form a second surface, the upper edge of the second surface is bent towards the left lower direction to form a third surface, and the third surface is bent towards the right lower direction to form a fourth surface.
Furthermore, the left side of the first surface of the spring plate is connected to the right side surface of the bidirectional oil cylinder and is fixed through a bolt; the left side surface of the fourth surface of the spring plate corresponds to a workpiece to be clamped.
(III) technical effects
The invention provides a feeding mechanical device with a spring plate, which comprises a first oil cylinder, a second oil cylinder, a two-way oil cylinder, a first flange plate, a second flange plate, a support, a first elastic pressing plate, a second elastic pressing plate, a spring plate and a horizontal guide rail pair, wherein the first oil cylinder is connected with the second oil cylinder; the back surface of the cylinder body of the first oil cylinder is fixed on the support, and the head of a piston rod of the first oil cylinder is horizontally placed towards the left side and is connected with the right side surface of the cylinder body of the second oil cylinder; the back of the cylinder body of the second oil cylinder is connected with a horizontal guide rail pair fixed on the bracket; the head of a piston rod of the second oil cylinder is downward and is connected with the upper side surface of the cylinder body of the bidirectional oil cylinder; the piston rod of the bidirectional oil cylinder is horizontally placed, the right side face of the cylinder body of the bidirectional oil cylinder is connected with the spring plate, the head of the piston rod on the front side face of the cylinder body of the bidirectional oil cylinder is connected with the first flange plate, the first flange plate is connected with the first elastic pressing plate, the head of the piston rod on the rear side face of the cylinder body of the bidirectional oil cylinder is connected with the second flange plate, and the second flange plate is connected with the second elastic pressing plate.
According to the invention, the spring plate with a special structure is added on the mechanical device, so that the problem that the guide tooth cannot be inclined in position due to feeding space constraint can be solved, the problem that feeding faults of the guide tooth in an assembly line frequently occur can be solved, and the fault frequency is reduced to 0 from the original 20%; simultaneously, the spring plate is simple in structure, and the use cost can be effectively reduced. When the automatic assembly device is used for grabbing the guide teeth, the spring is automatically compressed, and when the guide teeth are loosened, the moment formed by the elastic force released by the spring plate enables the guide teeth to be inclined in place, so that the automatic assembly requirement is met.
Drawings
FIG. 1 is a front view of the feeding mechanism structure (grabbing state) according to the embodiment of the present invention;
FIG. 2 is a front view of the loading mechanism structure (in a set state) according to an embodiment of the present invention;
FIG. 3 is a left side view of the feed mechanism configuration of an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a spring plate according to an embodiment of the invention.
Detailed Description
In order to make the objects, contents and advantages of the present invention clearer, the following detailed description of the embodiments of the present invention will be made in conjunction with the accompanying drawings and examples.
The embodiment provides a feeding mechanical device with a spring plate, and the structure of the feeding mechanical device is shown in fig. 1-3. The feeding mechanical device mainly comprises a first oil cylinder 1, a second oil cylinder 2, a two-way oil cylinder 3, a support 4, a first flange plate 5, a second flange plate 6, a first elastic pressing plate 7, a second elastic pressing plate 8, a spring plate 9 and a horizontal guide rail pair 10.
The back surface of the cylinder body of the first oil cylinder 1 is fixed on the support 4, and the head of the piston rod of the first oil cylinder 1 is horizontally placed towards the left side and is connected with the right side surface of the cylinder body of the second oil cylinder 2. The back of the second oil cylinder 4 is connected with a horizontal guide rail pair 10 fixed on a bracket 9. The head of the piston rod of the second oil cylinder 2 is downward and is connected with the upper side surface of the cylinder body of the bidirectional oil cylinder 3. The piston rod of the bidirectional oil cylinder 3 is horizontally arranged and is vertical to the piston rod of the first oil cylinder 1. The right side surface of the cylinder body of the bidirectional oil cylinder 3 is connected with a spring plate 9, the head of a piston rod on the front side surface of the cylinder body is connected with a first flange 5, the bottom of the first flange 5 is connected with a first elastic pressing plate 7, the head of the piston rod on the rear side surface of the cylinder body is connected with a second flange 6, and the bottom of the second flange 6 is connected with a second elastic pressing plate 8.
As shown in fig. 4, the spring plate 9 is composed of four faces that continuously revolve. The first face A is parallel to the right side face of the bidirectional oil cylinder 3, the lower edge of the first face A is folded upwards through the bending section B to form a second face C, the upper edge of the second face C is bent towards the left lower direction through the bending section D to form a third face E, and the third face E is bent towards the right lower direction through the bending section F to form a fourth face G. The left side of the first surface F of the spring plate 9 is connected to the right side of the bidirectional oil cylinder 14 and is fixed by two bolts. The left side surface of the fourth surface G corresponds to the right side of the guide tooth 17.
The working process of the feeding mechanical device is as follows:
the guide teeth 11 are placed in the material box in advance, the axes of the two semicircular holes are parallel to the piston rod of the bidirectional oil cylinder 3, the front side faces the first elastic pressing plate 7, and the rear side faces the second elastic pressing plate 8. A piston rod of the first oil cylinder 1 moves to drive the second oil cylinder 2 to reach the upper part of the guide teeth 11 placed in the material box; two piston rods of the bidirectional oil cylinder 3 move to open; the piston rod of the second oil cylinder 2 moves downwards, and the fourth surface G of the spring plate 9 is integrally compressed after being attached to the right side surface of the guide tooth 11; two piston rods of the bidirectional oil cylinder 3 retract to drive a first elastic pressing plate 7 on the first flange plate 5 and a second elastic pressing plate 8 on the second flange plate 6 to be tightly pressed on the front side surface and the rear side surface of the guide tooth 11 from the front-rear direction. The piston rod of the second oil cylinder 2 moves upwards, the piston rod of the first oil cylinder 1 moves to drive the second oil cylinder 2 to reach the upper parts of two pin shafts of an assembly line, the piston rod of the second oil cylinder 2 moves downwards, when the right hole of the guide tooth 11 contacts with the right pin shaft, the piston rod of the bidirectional oil cylinder 3 opens, the piston rod of the second oil cylinder 2 moves upwards, the spring plate 9 releases elasticity, the guide tooth 11 rotates leftwards under the action of the elastic force, and the left hole of the guide tooth 11 rotates to fall onto the left pin shaft.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (3)
1. A feeding mechanical device with a spring plate is characterized by comprising a first oil cylinder, a second oil cylinder, a two-way oil cylinder, a first flange plate, a second flange plate, a support, a first elastic pressing plate, a second elastic pressing plate, the spring plate and a horizontal guide rail pair; wherein the content of the first and second substances,
the back surface of the cylinder body of the first oil cylinder is fixed on the bracket, and the head of a piston rod of the first oil cylinder is horizontally placed towards the left side and is connected with the right side surface of the cylinder body of the second oil cylinder; the back surface of the cylinder body of the second oil cylinder is connected with the horizontal guide rail pair fixed on the bracket; the head of a piston rod of the second oil cylinder is downward and is connected with the upper side surface of the cylinder body of the bidirectional oil cylinder; the piston rod of the bidirectional oil cylinder is horizontally placed, the right side face of the cylinder body of the bidirectional oil cylinder is connected with the spring plate, the head of the piston rod of the front side face of the cylinder body of the bidirectional oil cylinder is connected with the first flange plate, the first flange plate is connected with the first elastic pressing plate, the head of the piston rod of the rear side face of the cylinder body of the bidirectional oil cylinder is connected with the second flange plate, and the second flange plate is connected with the second elastic pressing plate.
2. The loading mechanism of claim 1, wherein said spring plate is comprised of four faces that rotate in succession; the first surface is parallel to the right side face of the bidirectional oil cylinder, the lower edge of the first surface is folded upwards to form a second surface, the upper edge of the second surface is bent towards the left lower direction to form a third surface, and the third surface is bent towards the right lower direction to form a fourth surface.
3. The loading mechanism as claimed in claim 2, wherein the left side of the first face of the spring plate is connected to the right side of the bi-directional cylinder and is fixed by a bolt; the left side surface of the fourth surface of the spring plate corresponds to a workpiece to be clamped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911216086.0A CN110894000A (en) | 2019-12-02 | 2019-12-02 | Feeding mechanical device with spring plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911216086.0A CN110894000A (en) | 2019-12-02 | 2019-12-02 | Feeding mechanical device with spring plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110894000A true CN110894000A (en) | 2020-03-20 |
Family
ID=69788912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911216086.0A Pending CN110894000A (en) | 2019-12-02 | 2019-12-02 | Feeding mechanical device with spring plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110894000A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006111437A (en) * | 2004-10-18 | 2006-04-27 | Sumikin Recotech Co Ltd | Dent preventive workpiece charging device, and dent preventive charging method using the same |
| CN106379698A (en) * | 2016-11-22 | 2017-02-08 | 苏州鑫润旺精密机械有限公司 | Automatic bearing feeding machine |
| CN106624698A (en) * | 2016-11-25 | 2017-05-10 | 苏州迈威斯精密机械有限公司 | Gear shaft transposition device of mower machine head bearing and gear shaft assembler |
| CN107336991A (en) * | 2017-07-25 | 2017-11-10 | 纳恩博（天津）科技有限公司 | Feeder apparatus |
| KR101849989B1 (en) * | 2017-06-08 | 2018-04-18 | 박상현 | Parts transport apparatus |
| CN109132525A (en) * | 2018-10-26 | 2019-01-04 | 苏州富强科技有限公司 | A kind of feeding device and work piece carrying mechanism |
| CN110369997A (en) * | 2019-02-21 | 2019-10-25 | 杭州新松机器人自动化有限公司 | A kind of automobile camshaft and bearing and positioning pin automatic assembly equipment |
| CN211569357U (en) * | 2019-12-02 | 2020-09-25 | 北京北方车辆集团有限公司 | Feeding mechanical device with spring plate |
-
2019
- 2019-12-02 CN CN201911216086.0A patent/CN110894000A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006111437A (en) * | 2004-10-18 | 2006-04-27 | Sumikin Recotech Co Ltd | Dent preventive workpiece charging device, and dent preventive charging method using the same |
| CN106379698A (en) * | 2016-11-22 | 2017-02-08 | 苏州鑫润旺精密机械有限公司 | Automatic bearing feeding machine |
| CN106624698A (en) * | 2016-11-25 | 2017-05-10 | 苏州迈威斯精密机械有限公司 | Gear shaft transposition device of mower machine head bearing and gear shaft assembler |
| KR101849989B1 (en) * | 2017-06-08 | 2018-04-18 | 박상현 | Parts transport apparatus |
| CN107336991A (en) * | 2017-07-25 | 2017-11-10 | 纳恩博（天津）科技有限公司 | Feeder apparatus |
| CN109132525A (en) * | 2018-10-26 | 2019-01-04 | 苏州富强科技有限公司 | A kind of feeding device and work piece carrying mechanism |
| CN110369997A (en) * | 2019-02-21 | 2019-10-25 | 杭州新松机器人自动化有限公司 | A kind of automobile camshaft and bearing and positioning pin automatic assembly equipment |
| CN211569357U (en) * | 2019-12-02 | 2020-09-25 | 北京北方车辆集团有限公司 | Feeding mechanical device with spring plate |
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