LU101251B1 - Swing type automatic mechanical arm - Google Patents
Swing type automatic mechanical arm Download PDFInfo
- Publication number
- LU101251B1 LU101251B1 LU101251A LU101251A LU101251B1 LU 101251 B1 LU101251 B1 LU 101251B1 LU 101251 A LU101251 A LU 101251A LU 101251 A LU101251 A LU 101251A LU 101251 B1 LU101251 B1 LU 101251B1
- Authority
- LU
- Luxembourg
- Prior art keywords
- swing
- mounting plate
- mechanical arm
- type automatic
- automatic mechanical
- Prior art date
Links
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
- F16H21/00—Gearings comprising primarily only links or levers, with or without slides
- F16H21/10—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane
- F16H21/40—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane for interconverting rotary motion and oscillating motion
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manipulator (AREA)
Abstract
The present invention relates to a swing type automatic mechanical arm. The swing type automatic mechanical arm includes a mounting plate, a swing rod with one end mounted on the mounting plate through a rotating shaft, a cam for driving the swing rod to swing and a reversing disc, where an extension spring capable of restricting the swing rod to always abutting against the peripheral wall of the cam is disposed between the swing rod and the mounting plate, one end of the mounting plate is connected and provided with an extension rod, and the side of the reversing disc is provided with a cross groove composed of two linear grooves perpendicular to each other; the center of the bottom of the cross groove is provided with a through hole, the end of the mounting plate is accommodated in any one of the linear grooves, the end of the extension rod is provided with a limiting check block, and a compression spring is disposed between the limiting check block and the reversing disc. The swing type automatic mechanical arm can swing. Moreover, the swinging in two directions perpendicular to each other can be achieved in the case of using the reversing disc. The swing type automatic mechanical arm is simple in overall structure, operates flexibly, is suitable for occasions or processes with low precision requirements, and is low in cost.
Description
SWING TYPE AUTOMATIC MECHANICAL ARM LU101251
BACKGROUND Technical Field The present invention relates to the technical field of mechanical automation equipment, and in particular to a swing type automatic mechanical arm. Related Art Mechanical arms have become more and more popular in modern industrial manufacturing, which can replace most of manual operations, not only bringing cost savings, but also avoiding personal safety hazards caused by the manual operations, especially for some polluted operating environments.
Most of the existing mechanical arms are complicated in structure, high in cost, and not suitable for use in occasions or processes where the requirements for accuracy are not high.
Therefore, it is necessary to propose an improvement solution based on an existing automatic mechanical arm simple in structure, and provide an automatic mechanical arm which is simple in structure and low in cost.
Summary Against the aforementioned shortcomings in the prior art, an objective of the present invention is to provide a swing type automatic mechanical arm.
In order to achieve the aforementioned objective, the following technical solution is adopted according to the present invention: A swing type automatic mechanical arm, including a mounting plate, a swing rod with one end mounted on the mounting plate through a rotating shaft, a cam for driving the swing rod to swing and a reversing disc, where an extension spring capable of restricting the swing rod to always abutting against the peripheral wall of the cam is disposed between the swing rod and the mounting plate, one end of the mounting plate is connected and provided with an extension rod, and the side of the LU101251 reversing disc is provided with a cross groove composed of two linear grooves perpendicular to each other; the center of the bottom of the cross groove is provided with a through hole, the end of the mounting plate is accommodated in any one of the linear grooves, and the extension rod passes through the through hole; the end of the extension rod is provided with a limiting check block, a compression spring is disposed between the limiting check block and the reversing disc, and the compression spring sleeves the extension rod.
Preferably, the mounting plate is provided with two limiting plates for restricting the swing rod to swinging in the same plane, and part of the swing rod is located between the two limiting plates.
Preferably, the cam is an eccentric wheel.
Preferably, one side of the mounting plate away from the swing rod is provided with a driving motor, the cam is fixedly mounted on a transmission shaft, and the driving motor drives and is connected with the transmission shaft.
Due to the adoption of the aforementioned solution, the swing type automatic mechanical arm according to the present invention can swing. Moreover, the swinging in two directions perpendicular to each other can be achieved in the case of using the reversing disc. The swing type automatic mechanical arm is simple in overall structure, operates flexibly, is suitable for occasions or processes with low precision requirements, and is low in cost and suitable for popularization and application.
Brief Description of Drawings FIG. 1 is a schematic structural view of a swing type automatic mechanical arm provided by an embodiment of the present invention; FIG. 2 is a schematic structural view of a reversing disc in a swing type automatic mechanical arm provided by an embodiment of the present invention; and FIG. 3 is a schematic view showing the installation of a mounting plate and limiting plates in a swing type automatic mechanical arm provided by an LU101251 embodiment of the present invention.
In the figure: 1. mounting plate; 2. swing rod; 3. eccentric wheel; 4. reversing disc; 5. extension spring; 6. extension rod; 7. cross groove; 8. through hole; 9.
limiting check block; 10. compression spring; 11. limiting plate. Description of Embodiments The embodiments of the present invention are described in detail below with reference to the accompanying drawings. However, the present invention can be implemented in various different ways as defined and covered by the claims.
As shown in FIGs. 1-3, a swing type automatic mechanical arm provided by the present invention includes a mounting plate 1, a swing rod 2 with one end mounted on the mounting plate 1 through a rotating shaft, a cam for driving the swing rod 2 to swing and a reversing disc 4. The cam in this embodiment is an eccentric wheel 3, an extension spring 5 capable of restricting the swing rod 2 to always abutting against the peripheral wall of the cam is disposed between the swing rod 2 and the mounting plate 1, one end of the mounting plate 1 is connected and provided with an extension rod 6, and the side of the reversing disc 4 is provided with a cross groove 7 composed of two linear grooves perpendicular to each other; the center of the bottom of the cross groove 7 is provided with a through hole 8, the end of the mounting plate 1 is accommodated in any one of the linear grooves, and the extension rod 6 passes through the through hole 8; the end of the extension rod 6 is provided with a limiting check block 9, a compression spring 10 is disposed between the limiting check block 9 and the reversing disc 4, and the compression spring 10 sleeves the extension rod. The mounting plate 1 is provided with two limiting plates 11 for restricting the swing rod 2 to swinging in the same plane, and part of the swing rod 2 is located between the two limiting plates 11. One side of the mounting plate 1 away from the swing rod 2 is provided with a driving motor, the cam is fixedly mounted on a transmission shaft, and the driving motor drives and is connected with the transmission shaft. The installation and connection relationship between the driving motor and the transmission shaft is common knowledge in the LUT01251 art. Under the central idea of the technical solution of the present application, those skilled in the art are aware of the specific installation form and structure thereof, which will not be described herein. In other embodiments, the above-mentioned cam may also adopt other structural forms as long as the swing rod 2 can be driven to achieve the swing.
When in use, the reversing disc 4 is mounted on another device, the mounting plate 1 is positioned in the desired linear groove as required, the driving motor is started to make the eccentric wheel 3 rotate, the swing rod 2 is driven to swing, and under the action of the extension spring 5 and the limiting plate 11, the swing rod 2 does not swing messily, ensuring operating stability, when reversing is required, the end of the mounting plate 1 is pulled out of the reversing disc in the direction away from the reversing disc 4 and rotates by 90 degrees, the mounting plate 1 is released in the direction of the reversing disc 4, and under the action of the compression spring 10, the end of the mounting plate 1 is positioned in the desired linear groove, to achieve reversing.
In summary, the swing type automatic mechanical arm can swing. Moreover, the swinging in two directions perpendicular to each other can be achieved in the case of using the reversing disc 4. The swing type automatic mechanical arm is simple in overall structure, operates flexibly, is suitable for occasions or processes with low precision requirements, and is low in cost and suitable for popularization and application.
The above are only the preferred embodiments of the present invention, and are not intended to limit the patent scope of the present invention, and the equivalent structure or equivalent process transformations made by using the content of the specification and the accompanying drawings of the present invention may be directly or indirectly applied to other related technical fields, and shall be included in a similar way in the patent protection scope of the present invention.
Claims (4)
1. A swing type automatic mechanical arm, comprising a mounting plate, a swing rod with one end mounted on the mounting plate through a rotating shaft, a 5 cam for driving the swing rod to swing and a reversing disc, wherein an extension spring capable of restricting the swing rod to always abutting against the peripheral wall of the cam is disposed between the swing rod and the mounting plate, one end of the mounting plate is connected and provided with an extension rod, and the side of the reversing disc is provided with a cross groove composed of two linear grooves perpendicular to each other; the center of the bottom of the cross groove is provided with a through hole, the end of the mounting plate is accommodated in any one of the linear grooves, and the extension rod passes through the through hole; the end of the extension rod is provided with a limiting check block, a compression spring is disposed between the limiting check block and the reversing disc, and the compression spring sleeves the extension rod.
2. The swing type automatic mechanical arm according to claim 1, wherein the mounting plate is provided with two limiting plates for restricting the swing rod to swinging in the same plane, and part of the swing rod is located between the two limiting plates.
3. The swing type automatic mechanical arm according to claim 1, wherein the cam is an eccentric wheel.
4. The swing type automatic mechanical arm according to claim 1, wherein one side of the mounting plate away from the swing rod is provided with a driving motor, the cam is fixedly mounted on a transmission shaft, and the driving motor drives and is connected with the transmission shaft.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
LU101251A LU101251B1 (en) | 2019-06-04 | 2019-06-04 | Swing type automatic mechanical arm |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
LU101251A LU101251B1 (en) | 2019-06-04 | 2019-06-04 | Swing type automatic mechanical arm |
Publications (1)
Publication Number | Publication Date |
---|---|
LU101251B1 true LU101251B1 (en) | 2020-12-04 |
Family
ID=73598634
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
LU101251A LU101251B1 (en) | 2019-06-04 | 2019-06-04 | Swing type automatic mechanical arm |
Country Status (1)
Country | Link |
---|---|
LU (1) | LU101251B1 (en) |
-
2019
- 2019-06-04 LU LU101251A patent/LU101251B1/en active IP Right Grant
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2018121725A1 (en) | Steering gear shaft pressing device | |
US20140251759A1 (en) | Workpiece-separating device | |
CN106392545B (en) | The nut feeding rotary unit of electromagnetism valve portion kludge | |
LU101251B1 (en) | Swing type automatic mechanical arm | |
CN207227991U (en) | A kind of banister | |
AUPQ763500A0 (en) | Impeller assembly | |
CN202377825U (en) | Engine cylinder head fixture | |
CN203019009U (en) | Horizontal type lathe for oil pressure jack | |
CN202011691U (en) | Horizontal axis rotary adjustable lifting device | |
CN202322128U (en) | Slewing mechanism | |
CN210703948U (en) | Automobile rear axle driving gear blank center hole grinding device | |
CN204323460U (en) | A kind of steering tiller formula electrical steering mechanism | |
CN107694804B (en) | Beat actuating mechanism and spouts gluey machine | |
CN204688087U (en) | A kind of location and installation formula adapter sleeve | |
CN207499930U (en) | A kind of VVT actuators locking clearance adjustment mechanism | |
CN104976405A (en) | Potentiometer installation structure of electric actuator | |
CN205217682U (en) | Bolt resilience module of bending | |
CN204503778U (en) | A kind of steel rolling cardan shaft bracket | |
CN204844169U (en) | Stamping equipment and arm two -degree -of -freedom parallel mechanism | |
CN215257179U (en) | Sheet metal component of convenient concatenation | |
CN202895042U (en) | Punching fixing support | |
CN211078389U (en) | Aerial working platform turns to structure | |
CN219217221U (en) | Stable encoder Shan Diaoer | |
CN221019596U (en) | Bearing press-fitting mechanism | |
CN211842648U (en) | Swing workbench of multi-wire cutting machine |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Patent granted |
Effective date: 20201204 |