CN214779190U - Mechanism for preventing gear from being adsorbed - Google Patents
Mechanism for preventing gear from being adsorbed Download PDFInfo
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- CN214779190U CN214779190U CN202121020646.8U CN202121020646U CN214779190U CN 214779190 U CN214779190 U CN 214779190U CN 202121020646 U CN202121020646 U CN 202121020646U CN 214779190 U CN214779190 U CN 214779190U
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- jacking
- gear
- dabber
- bottom plate
- frame
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Abstract
The utility model discloses a prevent gear adsorption apparatus from constructing, including frame, bottom plate, dabber and fly leaf, install moving mechanism in the frame, moving mechanism is used for driving the bottom plate and removes, fixed mounting has the dabber that distributes and set up on the bottom plate, the fly leaf just runs through being provided with the perforation to the dabber, dabber sliding fit is in the perforation, it has the mount pad to go back fixed mounting in the frame, install power unit on the mount pad, power unit passes through climbing mechanism and drives the fly leaf and remove along vertical direction. This prevent that gear from adsorbing mechanism has simple structure, and convenient to use realizes snatching the semi-manufactured goods's of single gear advantage according to the layer.
Description
Technical Field
The utility model relates to a gear machining technical field especially relates to a prevent gear adsorption apparatus from constructing.
Background
At present, when gear semi-finished products enter a gear grinding machine for fine processing, gear semi-finished product materials are stacked together. Because the cutting oil exists on the end surface of the gear semi-finished product, the gear semi-finished product is easy to be adsorbed together. When the automatic manipulator grabs a single semi-finished gear, the semi-finished gear below the grabbed semi-finished gear is possibly stuck together due to adsorption and then grabbed away, so that the processing operation flow is influenced, the workpiece is damaged, the impact risk is brought, and the production requirement is difficult to meet.
Disclosure of Invention
To the not enough of above-mentioned prior art, the technical problem that this patent application will solve provides a simple structure, and convenient to use realizes snatching the semi-manufactured gear that prevents of single gear according to the layer and adsorbs the mechanism.
In order to solve the technical problem, the utility model discloses a following technical scheme:
the utility model provides a prevent gear adsorption mechanism, includes frame, bottom plate, dabber and fly leaf, install moving mechanism in the frame, moving mechanism is used for driving the bottom plate and removes, fixed mounting has the dabber that distributes and set up on the bottom plate, the fly leaf just runs through to the dabber and is provided with the perforation, dabber sliding fit is in the perforation, it has the mount pad to go back fixed mounting in the frame, install power unit on the mount pad, power unit passes through climbing mechanism and drives the fly leaf and remove along vertical direction.
The moving mechanism comprises transmission chains arranged on two sides of the rack, and the transmission chains are fixedly connected with the bottom plate.
The jacking mechanism comprises a jacking plate and a jacking rod fixedly mounted on the jacking plate, and a through hole allowing the jacking rod to penetrate through is arranged on the bottom plate in a penetrating manner; the mounting seat is located jacking board below, fixed mounting has four bearing framves on the mounting seat, the sub-unit connection of bearing frame and lead screw, connect the cooperation to have the nut on the lead screw soon, nut and jacking board fixed connection, the jacking pole just is provided with the hole of stepping down to the lead screw, the upper end of lead screw is located in the hole of stepping down.
The power mechanism comprises a servo motor fixedly mounted on the mounting seat, an output shaft of the servo motor penetrates through the mounting seat and is fixedly mounted with a driving chain wheel downwards, the lower end of the lead screw penetrates through the base and is fixedly mounted with a driven chain wheel, and the driving chain wheel is in transmission connection with the driven chain wheel through a chain.
The positioning device comprises a rack, a positioning cylinder, a piston rod, a positioning pin and a base, wherein the positioning cylinder is fixedly mounted on the rack, the piston rod of the positioning cylinder is upwards arranged and is fixedly provided with the positioning pin, and the base is provided with a positioning hole matched with the positioning pin.
Wherein, the dabber is followed the base equipartition sets up.
Wherein the jacking rod is arranged between the two rows of mandrels.
To sum up, this prevent that gear from adsorbing mechanism has simple structure, and convenient to use realizes snatching the semi-manufactured goods's of single gear advantage according to the layer.
Drawings
Fig. 1 is a schematic structural view of the mechanism for preventing the gear from being adsorbed.
Fig. 2 is a schematic view of fig. 1 with the robotic gripper removed.
Fig. 3 is a partially enlarged view of a portion a in fig. 1.
Fig. 4 is a top view of fig. 2.
Fig. 5 is a schematic view of another orientation of fig. 2.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings. In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the orientation words such as "upper, lower" and "top, bottom" etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be interpreted as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.
As shown in fig. 1-5, a prevent gear adsorption mechanism, includes frame 1, bottom plate 2, dabber 3 and fly leaf 4, install moving mechanism in the frame, moving mechanism is used for driving the bottom plate and removes, fixed mounting has the dabber that distributes and set up on the bottom plate, the fly leaf just runs through to the dabber and is provided with the perforation, dabber sliding fit is in the perforation, still fixed mounting has mount pad 5 in the frame, install power unit on the mount pad, power unit passes through jacking mechanism and drives the fly leaf and remove along vertical direction.
Therefore, the gear semi-finished products are sleeved on the mandrel and are arranged on the movable plate along the vertical direction. When a gear semi-finished product needs to be taken by using a robot gripper (the robot gripper is of an existing structure), the robot gripper grabs the gear semi-finished product located at the top, the movable plate is driven by the power mechanism and the jacking mechanism to move upwards until the mandrel is located at the gear semi-finished product at the lower layer, the robot gripper grabs the gear semi-finished product and then moves along the horizontal direction until the gear semi-finished product is completely separated from the gear semi-finished product at the lower layer, and then the gear semi-finished product is placed on a gear grinding machine for finish machining. Only one semi-finished gear can be grabbed at each time, the semi-finished gear which is contacted with the upper end face and the lower end face is prevented from being bonded and adhered, and the semi-finished gear can be grabbed better.
The robot gripper can realize the layer-by-layer grabbing of a single gear semi-finished product, after one layer of grabbing is finished, the power mechanism and the jacking mechanism drive the movable plate to move upwards, and after the previous layer of gear semi-finished product is grabbed, the gear semi-finished product of the next layer is jacked to the height position of the gear semi-finished product of the previous layer, and then the grabbing is continued. Until all the gear semi-finished products on the movable plate are completely grabbed.
The moving mechanism comprises transmission chains 8 which are arranged on two sides of the rack, and the transmission chains are fixedly connected with the bottom plate. The robot gripper is convenient to feed at one end and moves to the position of the robot gripper through the moving mechanism after feeding.
The jacking mechanism comprises a jacking plate 9 and a jacking rod 10 fixedly mounted on the jacking plate, and a through hole allowing the jacking rod to pass through is arranged on the bottom plate in a penetrating manner; the mounting seat is located jacking board below, fixed mounting has four bearing framves on the mounting seat, the sub-unit connection of bearing frame and lead screw 11, it has the nut to connect the cooperation on the lead screw soon, nut 12 and jacking board fixed connection, the jacking pole just is provided with the hole of stepping down to the lead screw, the upper end of lead screw is located in the hole of stepping down. The power mechanism drives the screw rod to rotate, and the jacking plate and the jacking rod are driven to move through the nut to jack the movable plate.
The power mechanism comprises a servo motor 13 fixedly mounted on the mounting seat, an output shaft of the servo motor penetrates through the mounting seat and is downwards fixedly mounted with a driving chain wheel 14, the lower end of the lead screw penetrates through the base and is fixedly mounted with a driven chain wheel 15, and the driving chain wheel is in transmission connection with the driven chain wheel through a chain 16. The servo motor drives the driving chain wheel to rotate, and the driven chain wheel and the four lead screws are driven by the chain to synchronously rotate, so that the nut is driven to move.
Specifically, the screw and the nut may be a ball screw and a ball nut, which form a ball screw pair.
The positioning device comprises a rack, a positioning cylinder 17 is fixedly mounted on the rack, a piston rod of the positioning cylinder is upwards arranged and is fixedly provided with a positioning pin, and a positioning hole matched with the positioning pin is formed in the base. The bottom plate is convenient to position.
Wherein, the dabber is followed the base equipartition sets up. The semi-finished gear is convenient to place.
Wherein the jacking rod is arranged between the two rows of mandrels. The movable plate is convenient to support.
The principle is as follows:
and sleeving the gear semi-finished products on the mandrel, wherein the gear semi-finished products are arranged on the movable plate along the vertical direction. When a gear semi-finished product needs to be taken by using a robot gripper (the robot gripper is of an existing structure), the robot gripper grabs the gear semi-finished product located at the top, the movable plate is driven by the power mechanism and the jacking mechanism to move upwards until the mandrel is located at the gear semi-finished product at the lower layer, the robot gripper grabs the gear semi-finished product and then moves along the horizontal direction until the gear semi-finished product is completely separated from the gear semi-finished product at the lower layer, and then the gear semi-finished product is placed on a gear grinding machine for finish machining. Only one semi-finished gear can be grabbed at each time, adhesion caused by bonding of adjacent semi-finished gears is avoided, and the semi-finished gears can be grabbed better.
Finally, it should be noted that: various modifications and alterations of this invention may be made by those skilled in the art without departing from the spirit and scope of this invention. Thus, to the extent that such modifications and variations of the present invention fall within the scope of the present claims and their equivalents, it is intended that the present invention encompass such modifications and variations as well.
Claims (7)
1. The utility model provides a prevent gear adsorption apparatus from constructing, its characterized in that, includes frame, bottom plate, dabber and fly leaf, install moving mechanism in the frame, moving mechanism is used for driving the bottom plate and removes, fixed mounting has the dabber that distributes and set up on the bottom plate, the fly leaf just runs through to the dabber and is provided with the perforation, dabber sliding fit is in the perforation, it has the mount pad to go back fixed mounting in the frame, install power unit on the mount pad, power unit passes through climbing mechanism and drives the fly leaf and remove along vertical direction.
2. The mechanism of claim 1, wherein the moving mechanism comprises a driving chain installed on both sides of the frame, and the driving chain is fixedly connected to the bottom plate.
3. The mechanism of claim 2, wherein the jacking mechanism comprises a jacking plate and a jacking rod fixedly mounted on the jacking plate, and a through hole allowing the jacking rod to pass through is arranged on the bottom plate in a penetrating manner; the mounting seat is located jacking board below, fixed mounting has four bearing framves on the mounting seat, the sub-unit connection of bearing frame and lead screw, connect the cooperation to have the nut on the lead screw soon, nut and jacking board fixed connection, the jacking pole just is provided with the hole of stepping down to the lead screw, the upper end of lead screw is located in the hole of stepping down.
4. The mechanism of claim 3, wherein the power mechanism comprises a servo motor fixedly mounted on the mounting seat, an output shaft of the servo motor passes through the mounting seat and is downwardly and fixedly mounted with a driving sprocket, a lower end of the lead screw passes through the base and is fixedly mounted with a driven sprocket, and the driving sprocket and the driven sprocket are in transmission connection through a chain.
5. The mechanism for preventing the gear from being adsorbed according to claim 4, wherein a positioning cylinder is fixedly installed on the frame, a piston rod of the positioning cylinder is arranged upwards and is fixedly installed with a positioning pin, and a positioning hole matched with the positioning pin is formed in the base.
6. The mechanism of claim 5, wherein the plurality of mandrels are disposed uniformly along the base.
7. The mechanism of claim 6, wherein the lift pin is disposed between the two rows of mandrels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121020646.8U CN214779190U (en) | 2021-05-13 | 2021-05-13 | Mechanism for preventing gear from being adsorbed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121020646.8U CN214779190U (en) | 2021-05-13 | 2021-05-13 | Mechanism for preventing gear from being adsorbed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214779190U true CN214779190U (en) | 2021-11-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121020646.8U Active CN214779190U (en) | 2021-05-13 | 2021-05-13 | Mechanism for preventing gear from being adsorbed |
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| Country | Link |
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| CN (1) | CN214779190U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115258704A (en) * | 2022-09-05 | 2022-11-01 | 安徽摩铁纳机械制造有限公司 | Be used for bearing automation assembly line material loading manipulator grabbing device |
-
2021
- 2021-05-13 CN CN202121020646.8U patent/CN214779190U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115258704A (en) * | 2022-09-05 | 2022-11-01 | 安徽摩铁纳机械制造有限公司 | Be used for bearing automation assembly line material loading manipulator grabbing device |
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