Cylinder manipulator
By designing a cylinder-driven robotic arm, the drive control of the robotic arm is simplified by using cylinders and magnets in combination. This solves the problems of complex structure and high cost of existing robotic arms, and achieves lightweight and low-cost automated control.
Patent Information
- Application Number
- CN202422727831.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-08
- Publication Date
- 2025-12-19
- Estimated Expiration
- 2034-11-08
AI Technical Summary
Existing robotic arms have complex structures, cumbersome controls, and high R&D costs, which are not conducive to cost savings and automation control for enterprises.
The design employs a cylinder-driven robotic arm, which uses a combination of a stroke guide tube and a magnet to control the movement of the circular magnet and the robotic arm via an air pipe interface. The power is increased by energizing an electromagnet, achieving a simple dual-power drive.
It features a small footprint, lightweight design, simple structure, easy installation and replacement of parts, low cost, simple and stable power source, and self-adjustment by customers.
Smart Images
Figure CN223685427U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the field of mechanical hand, especially gas cylinder mechanical hand. BACKGROUND
[0002] Mechanical hand is a new type of device developed in the mechanized and automated production process, and plays an important role in the automated production process of products. In modern production process, mechanical hand is widely used in automatic production line, and the development and production of mechanical hand have become a new technology rapidly developed in high-tech field, which promotes the development of mechanical hand and makes mechanical hand better realize the organic combination of mechanization and automation. Most of the existing mechanical hands have complex structure, cumbersome control process, are not conducive to the needs of automatic control, and have high research and development cost, which is not conducive to the needs of enterprises to save cost, therefore, the gas cylinder mechanical hand is proposed. SUMMARY
[0003] The utility model aims at providing a technical scheme which can solve the above problems.
[0004] The gas cylinder mechanical hand comprises a fixing frame, the top end of the fixing frame is horizontally provided with a supporting table, the two sides of the top end of the supporting table are vertically provided with connecting frames, a stroke guide pipe is horizontally arranged between the connecting frames, the stroke guide pipe and the supporting table are parallel to each other, a stroke optical axis is arranged between the stroke guide pipe and the connecting frame, the stroke optical axis is horizontally located between the connecting frames, and the stroke optical axis and the stroke guide pipe are parallel to each other, a stroke magnet is movably arranged on the side surface of the stroke optical axis, the side surface of the stroke magnet is vertically located at the side surface outside the stroke guide pipe, and the stroke magnet moves horizontally along the side surface outside the stroke guide pipe when moving on the stroke optical axis, a mechanical hand is vertically arranged on the other side of the stroke magnet, and the mechanical hand and the stroke magnet are in the same moving direction, a circular magnet is vertically arranged on the stroke guide pipe, and the circular magnet and the stroke magnet are magnetically attracted to each other, a gas pipe interface is arranged on the pipeline of the two sides of the stroke guide pipe, an electromagnet is arranged between the gas pipe interface and the stroke guide pipe, and the electromagnets are located at the upper and lower ends of the two sides of the stroke guide pipe.
[0005] Preferably, a stroke cylinder mounting bracket is arranged between the stroke magnet and the mechanical hand, the stroke cylinder mounting bracket is vertically located at the side surface of the stroke magnet, the stroke cylinder mounting bracket and the stroke magnet are in the same moving direction, and the mechanical hand is vertically mounted on the side surface of the stroke cylinder mounting bracket.
[0006] Preferably, a stroke cylinder is arranged between the mechanical arm and the stroke cylinder mounting support, and the stroke cylinder is vertically arranged at the side of the stroke cylinder mounting support, and the stroke cylinder and the stroke cylinder mounting support are in the same movement direction, the mechanical arm is drivingly connected with the stroke cylinder, and the mechanical arm is vertically arranged at the bottom end of the stroke cylinder.
[0007] Preferably, a mechanical arm driving cylinder is arranged between the mechanical arm and the stroke cylinder, and the mechanical arm driving cylinder is vertically arranged at the bottom end of the stroke cylinder, and the other end of the mechanical arm driving cylinder is drivingly connected with the mechanical arm.
[0008] Preferably, the electromagnet is electrically connected with a power wire hole, the power wire holes are uniformly distributed at the two sides of the top end of the stroke guide pipe, and the power wire holes are electrically connected with an external power supply device, and the electromagnet is provided with a buffer rubber block, and the buffer rubber block is transversely arranged at the side of the electromagnet.
[0009] Compared with the prior art, the beneficial effects of the utility model are that: air is blown or released through the air pipe interfaces on the two sides of the stroke guide pipe, so that the stroke guide pipe is inflated or deflated, and the circular magnet is driven to move left and right in the stroke guide pipe, and the circular magnet drives the stroke magnet and the mechanical arm to move synchronously; if the whole moving part moves to the left, the air pipe interface on the right side of the stroke guide pipe is pressurized, and the electromagnet on the left end face of the stroke guide pipe is energized to increase the moving power of the circular magnet, so that the stroke magnet and the mechanical arm are moved; when the moving part approaches the predetermined position, the air pipe interface on the right side of the stroke guide pipe stops air supply, and the air pipe interface on the left side of the stroke guide pipe is appropriately supplied with air, so that the forward speed is slowed down, and the right movement is the same; after moving to the specified position, the mechanical arm can be adjusted to start working; compared with the prior art, the utility model has smaller area occupied, realizes lightweight, the structure is more simple in assembly mode, spare parts are easy to replace and install, and the cost is relatively lower; the air push and the magnet attraction are combined, the power source is simple, the double power is stable, the air cylinder can be adjusted, and the customer can adjust it according to the needs.
[0010] The additional aspects and advantages of the utility model will be partially given in the following description, partially will become obvious from the following description, or will be understood through the practice of the utility model. BRIEF DESCRIPTION OF DRAWINGS
[0011] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained according to these drawings without paying the creative labor.
[0012] Fig. 1 Fig. 1 is a schematic view of a structure of a cylinder robot;
[0013] Fig. 2 Fig. 2 is another schematic view of a structure of a cylinder robot;
[0014] Fig. 3 Fig. 3 is still another schematic view of a structure of a cylinder robot.
[0015] As shown in the figure: 1, fixed frame, 2, support table, 3, stroke guide pipe, 4, stroke cylinder mounting bracket, 5, stroke cylinder, 6, robot driving cylinder, 7, robot, 8, stroke optical axis, 9, power line hole, 10, gas pipe interface, 11, stroke magnet, 12, connecting frame, 13, round magnet, 14, electromagnet, 15, buffer rubber block. DETAILED DESCRIPTION
[0016] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.
[0017] Please refer to Figs. 1-3The utility model discloses an embodiment, pneumatic cylinder mechanical hand, including fixed frame 1, the fixed frame 1 top transverse is provided with support table 2, and both sides of support table 2 top are vertically provided with connecting frame 12, and transverse between connecting frame 12 is provided with stroke guide pipe 3 and stroke guide pipe 3 and support table 2 between each other parallel, be provided with stroke optical axis 8 between stroke guide pipe 3 and connecting frame 12, and stroke optical axis 8 transverse between connecting frame 12, and stroke optical axis 8 and stroke guide pipe 3 between each other parallel, stroke magnet 11 is removed and is provided with the side of stroke optical axis 8, and the side of stroke magnet 11 is vertically located at the side of stroke guide pipe 3 outside, and when stroke magnet 11 moves on stroke optical axis 8, along the horizontal movement of stroke guide pipe 3 outside side, another side of stroke magnet 11 is vertically provided with mechanical hand 7, and mechanical hand 7 and stroke magnet 11 between same movement direction, stroke guide pipe 3 is vertically provided with round magnet 13, and round magnet 13 and stroke magnet 11 between each other magnetic attraction, both sides of stroke guide pipe 3 outside are pipeline provided with air pipe interface 10, and air pipe interface 10 and stroke guide pipe 3 between being provided with electromagnet 14, and electromagnet 14 all are located at the upper and lower ends of both sides inside stroke guide pipe 3, then through the air blowing or air release of air pipe interface 10 to both sides outside stroke guide pipe 3, to the inflation or air release of stroke guide pipe 3 inside and simultaneously drive round magnet 13 in stroke guide pipe 3 inside left and right movement, and round magnet 13 in turn drive stroke magnet 11 and mechanical hand 7 synchronous movement, if the whole moving part moves to the left, then the air pipe interface 10 of stroke guide pipe 3 right side is ventilated and pressurized, and the electromagnet 14 of stroke guide pipe 3 inside left side face is electrified and increases the moving power to make round magnet 13 move in turn drive stroke magnet 11 and mechanical hand 7 move, when fast moving to the predetermined position, the air pipe interface 10 of stroke guide pipe 3 right side stops ventilation, and the air pipe interface 10 of stroke guide pipe 3 left side is appropriately given, reaches slow down the forward speed, moves to the right similarly, after advancing to the specified position, the mechanical hand 7 of adjustable moves and starts work, compared with the area of smaller footprint / occupied space, realizes lightweight, the structure adopts the more simple assembly mode, is easy to replace spare parts and installation, relatively lower cost, air push plus magnet attraction, power source is more simple, double power is also more stable, adjustable cylinder, the customer can adjust according to the demand.
[0018] Stroke cylinder installation support 4 is arranged between stroke magnet 11 and mechanical hand 7, and stroke cylinder installation support 4 is vertically located at the side of stroke magnet 11, and stroke cylinder installation support 4 and stroke magnet 11 are in the same movement direction, and mechanical hand 7 is vertically installed at the side of stroke cylinder installation support 4.
[0019] The mechanical arm 7 is provided with a stroke cylinder 5 between the stroke cylinder mounting bracket 4, and the stroke cylinder 5 is vertically located at the side of the stroke cylinder mounting bracket 4, and the stroke cylinder 5 and the stroke cylinder mounting bracket 4 are in the same movement direction, the mechanical arm 7 and the stroke cylinder 5 are drivingly connected, and the mechanical arm 7 is vertically located at the bottom end of the stroke cylinder 5.
[0020] The mechanical arm 7 is provided with a mechanical arm driving cylinder 6 between the stroke cylinder 5, and the mechanical arm driving cylinder 6 is vertically located at the bottom end of the stroke cylinder 5, and the other end of the mechanical arm driving cylinder 6 is drivingly connected with the mechanical arm 7, so as to drive the mechanical arm 7 to move up and down at the side of the fixed frame 1 through the stroke cylinder 5.
[0021] The electromagnet 14 is electrically connected with a power wire hole 9, and the power wire hole 9 is distributed at both sides of the top end of the stroke guide pipe 3, and the power wire hole 9 is electrically connected with an external power supply device, so as to power the electromagnet 14, and then magnetically attract the circular magnet 13 inside the stroke guide pipe 3, and the electromagnet 14 is provided with a buffer rubber block 15, and the buffer rubber block 15 is transversely located at the side of the electromagnet 14, so as to prevent the circular magnet 13 from colliding and buffering when moving to a certain end face inside the stroke guide pipe 3, so that the circular magnet 13 can achieve the effect of fast walking and slow release inside the stroke guide pipe 3.
[0022] It is obvious for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application.
Claims
1. A cylinder robot comprising a stationary frame, characterized in that The top end of the fixing frame is provided with a support table, and the two sides of the top end of the support table are vertically provided with connecting frames.
2. The pneumatic cylinder manipulator according to claim 1, characterized in that The travel magnet is provided on the side of the travel optical axis, and the side of the travel magnet is vertically located at the side of the outside of the travel guide pipe.
3. The pneumatic cylinder manipulator according to claim 2, characterized in that The travel magnet is provided on the side of the travel optical axis, and the side of the travel magnet is vertically located at the side of the outside of the travel guide pipe.
4. The pneumatic cylinder manipulator according to claim 3, characterized in that The travel magnet is provided on the side of the travel optical axis, and the side of the travel magnet is vertically located at the side of the outside of the travel guide pipe.
5. The pneumatic cylinder manipulator according to claim 1, wherein The travel magnet is provided on the side of the travel optical axis, and the side of the travel magnet is vertically located at the side of the outside of the travel guide pipe.