Automatic clamping mechanical arm for automobile production line
By designing an automated clamping robot arm with multi-rotating motor and telescopic cylinder, the problem of low parts handling efficiency in automobile production lines is solved, and high automation level of production line adaptation and efficiency improvement is achieved.
Patent Information
- Application Number
- CN202323407257.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-14
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2033-12-14
AI Technical Summary
In the automobile manufacturing process, the handling of parts mainly relies on manual labor, resulting in inefficiency and the inability to achieve high degree of automation production line adaptation.
An automated clamping mechanical arm including multiple rotating motors, rotating arms and telescopic cylinders is designed. Through complex mechanical structures and motor drives, the multi-axis adjustment and telescopic functions of the clamping jaw components are realized to meet the needs of different production lines.
It has achieved high degree of automation of automobile production lines, improved production efficiency, wide application range, and can automatically adjust clamping position and size to adapt to various production lines needs and improve work efficiency.
Smart Images
Figure CN222155578U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of automobile production, in particular to an automatic clamping mechanical arm for an automobile production line. Background Art
[0002] Urban public transportation refers to the activities that use public buses (electric buses) (including trams), urban rail transit systems and related facilities to provide basic travel services to the public within the area determined by the municipal people's government, in accordance with the approved routes, stations, times and fares.
[0003] Urban public transportation is an important part of urban infrastructure and occupies an important position in economic development, urban construction and social life. It is directly related to a city's economic development and residents' lives. In the production and manufacturing process of these means of transportation, the transfer of parts is generally done manually, which is time-consuming, labor-intensive and has low work efficiency. Utility Model Content
[0004] The technical problem to be solved by the utility model is to provide an automatic clamping mechanical arm for an automobile production line, which has a high degree of automation, can be adapted to any production line, and has a wide range of applications.
[0005] In order to solve the above technical problems, the utility model provides an automated clamping robot arm for an automobile production line, comprising a base, a first rotating seat is arranged on the base, a rotating motor and a first rotating arm are arranged on the first rotating seat, a second rotating arm is arranged on the first rotating arm, a second rotating motor is arranged at the position where the first rotating arm and the second rotating arm are connected, a second rotating seat is arranged at the end of the second rotating arm, a mounting arm is arranged on the second rotating seat, a mounting seat is arranged on the mounting arm, a bottom plate is arranged on the mounting seat, and a symmetrical clamping jaw assembly is arranged on the bottom plate; the clamping jaw assembly comprises a track and an auxiliary motor, a movable plate is arranged on the track, a clamping plate is arranged on the movable plate, a fixed seat is arranged on the bottom plate, a connecting plate is arranged between the movable plate and the fixed seat, and the connecting plate is simultaneously connected to the output end of the auxiliary motor.
[0006] Furthermore, it comprises a telescopic cylinder, an output end of which is connected to a position where the first rotating arm and the second rotating arm are connected.
[0007] Furthermore, a third rotating motor is disposed on the second rotating seat, and the third rotating motor drives the second rotating seat to rotate.
[0008] Furthermore, the mounting seat is a U-shaped seat, a rotating shaft is arranged between the U-shaped seats, and the rotating shaft is connected to the base plate.
[0009] Furthermore, an auxiliary plug is provided on the clamping plate.
[0010] Furthermore, the mounting arm is retractable.
[0011] The beneficial effects of the utility model are as follows: the device starts the first rotating motor, which drives the first rotating seat to rotate, thereby driving the first rotating arm to rotate in the horizontal plane, and then starts the second rotating motor, which drives the second rotating arm to rotate along the first rotating arm in the longitudinal plane, and then starts the third rotating motor, which drives the second rotating seat to rotate, that is, drives the mounting arm to rotate, thereby achieving the effect of adjusting the position of the base plate. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model.
[0013] Figure 2 It is a schematic diagram of the structure of the clamping jaw assembly of the utility model.
[0014] Explanation of the numbers in the figure: 1. base; 2. first rotating seat; 3. first rotating motor; 4. first rotating arm; 5. second rotating arm; 6. second rotating motor; 7. second rotating seat; 8. mounting arm; 9. clamping jaw assembly; 91. track; 92. auxiliary motor; 93. moving plate; 94. clamping plate; 95. fixed seat; 96. connecting plate; 97. auxiliary plug; 10. bottom plate; 11. mounting seat; 12. telescopic cylinder; 13. third rotating motor; 14. rotating shaft. DETAILED DESCRIPTION
[0015] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments so that those skilled in the art can better understand the present invention and implement it, but the embodiments are not intended to limit the present invention.
[0016] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.
[0017] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.
[0018] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0019] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.
[0020] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are for illustrative purposes only and are not intended to be the only implementation method.
[0021] Reference Figure 1 to Figure 2As shown, an embodiment of an automatic clamping robot arm for an automobile production line of the utility model comprises a base 1, a first rotating seat 2 is arranged on the base 1, a rotating motor and a first rotating arm 4 are arranged on the first rotating seat 2, a second rotating arm 5 is arranged on the first rotating arm 4, a second rotating motor 6 is arranged at the position where the first rotating arm 4 and the second rotating arm 5 are connected, a second rotating seat 7 is arranged at the end of the second rotating arm 5, a mounting arm 8 is arranged on the second rotating seat 7, a mounting seat 11 is arranged on the mounting arm 8, and the mounting seat 11 A base plate 10 is arranged on the base plate 10, and a symmetrical clamping jaw assembly 9 is arranged on the base plate 10; the clamping jaw assembly 9 includes a track 91 and an auxiliary motor 92, a movable plate 93 is arranged on the track 91, a clamping plate 94 is arranged on the movable plate 93, a fixed seat 95 is arranged on the base plate 10, a connecting plate 96 is arranged between the movable plate 93 and the fixed seat 95, and the connecting plate 96 is also connected to the output end of the auxiliary motor 92; a third rotating motor 13 is arranged on the second rotating seat 7, and the third rotating motor 13 drives the second rotating seat 7 to rotate.
[0022] When in use, first adjust the position of the bottom plate 10, that is, the position of the clamping jaw assembly 9, and the adjustment method is as follows:
[0023] Start the first rotating motor 3, which drives the first rotating seat 2 to rotate, thereby driving the first rotating arm 4 to rotate in the horizontal plane. Then start the second rotating motor 6, which drives the second rotating arm 5 to rotate along the first rotating arm 4 in the longitudinal plane. Then start the third rotating motor 13, which drives the second rotating seat 7 to rotate, that is, drives the mounting arm 8 to rotate. At this time, the effect of adjusting the position of the base plate 10 is achieved.
[0024] At this time, the clamping jaw assembly 9 is started, and the auxiliary motor 92 is started, driving the movable plate 93 to move back and forth on the track 91 (one end is limited by the fixed seat 95 and the connecting plate 96), and the two symmetrical movable plates 93 can move relative to or towards each other to achieve clamping and lowering.
[0025] It comprises a telescopic cylinder 12 , the output end of which is connected to the position where the first rotating arm 4 and the second rotating arm 5 are connected, so as to facilitate the rotation of the second rotating arm 5 .
[0026] The mounting seat 11 is a U-shaped seat, and a rotating shaft 14 is arranged between the U-shaped seats. The rotating shaft 14 is connected to the base plate 10, and the base plate 10 can be rotated to adjust the position of the clamping jaw assembly 9; an auxiliary plug 97 is arranged on the clamping plate 94 to facilitate further fixing of the workpiece; the mounting arm 8 is retractable and the position of the base plate 10 can be adjusted at the same time.
[0027] The above-described embodiments are only preferred embodiments for fully illustrating the present utility model, and the protection scope of the present utility model is not limited thereto. Equivalent substitutions or changes made by technicians in the technical field on the basis of the present utility model are all within the protection scope of the present utility model. The protection scope of the present utility model shall be subject to the claims.
Claims
1. An automated gripping robot arm for automobile production lines, It is characterized in that The invention comprises a base (1), wherein a first rotating base (2) is arranged on the base (1), a first rotating motor (3) and a first rotating arm (4) are arranged on the first rotating base (2), a second rotating arm (5) is arranged on the first rotating arm (4), a second rotating motor (6) is arranged at a position where the first rotating arm (4) and the second rotating arm (5) are connected, a second rotating base (7) is arranged at the end of the second rotating arm (5), a mounting arm (8) is arranged on the second rotating base (7), a mounting base (11) is arranged on the mounting base (11), a bottom plate (10) is arranged on the bottom plate (10), and a symmetrical clamping jaw assembly (9) is arranged on the bottom plate (10); The clamping jaw assembly (9) comprises a track (91) and an auxiliary motor (92); a movable plate (93) is arranged on the track (91); a clamping plate (94) is arranged on the movable plate (93); a fixing seat (95) is arranged on the bottom plate (10); a connecting plate (96) is arranged between the movable plate (93) and the fixing seat (95); and the connecting plate (96) is connected to the output end of the auxiliary motor (92) at the same time.
2. The automatic gripping robot arm for automobile production line as claimed in claim 1, It is characterized in that It comprises a telescopic cylinder (12), wherein the output end of the telescopic cylinder (12) is connected to a position where the first rotating arm (4) and the second rotating arm (5) are connected.
3. The automated gripping robot arm for automobile production line according to claim 1, It is characterized in that A third rotating motor (13) is arranged on the second rotating seat (7), and the third rotating motor (13) drives the second rotating seat (7) to rotate.
4. The automated gripping robot arm for automobile production line according to claim 1, It is characterized in that The mounting seat (11) is a U-shaped seat, a rotating shaft (14) is arranged between the U-shaped seats, and the rotating shaft (14) is connected to the bottom plate (10).
5. The automated gripping robot arm for automobile production line according to claim 1, It is characterized in that An auxiliary plug (97) is provided on the clamping plate (94).
6. The automated gripping robot arm for automobile production line according to claim 1, It is characterized in that The mounting arm (8) is retractable.