CN218659167U - Movable mechanical arm - Google Patents
Movable mechanical arm Download PDFInfo
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- CN218659167U CN218659167U CN202223156180.1U CN202223156180U CN218659167U CN 218659167 U CN218659167 U CN 218659167U CN 202223156180 U CN202223156180 U CN 202223156180U CN 218659167 U CN218659167 U CN 218659167U
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Abstract
The utility model discloses a robotic arm that can remove, include: a base; the fixing column is arranged on the base; the rotating support is arranged on the fixing column; the rotator I is connected with the rotating support; the first rotating rod is connected with the first rotator; the second rotator is connected with the first rotating rod; a third rotating rod connected with the second rotator; the rotating head is connected with the third rotating rod; the rotating rod IV is connected with the rotating head; the machine head is connected with the fourth rotating rod; and the adjusting and moving structure is arranged in the base and used for moving the machine. The utility model discloses a robotic arm that can remove realizes that the removal process does not need lifting by crane equipment and too much manpower to participate in, labour saving and time saving to it is high to remove process stability, can not produce the injury to the arm.
Description
Technical Field
The utility model belongs to the technical field of robotic arm makes and specifically relates to a robotic arm that can remove.
Background
The mechanical arm is a complex system with high precision, multiple inputs and multiple outputs, high nonlinearity and strong coupling. Because of its unique operational flexibility, it has been widely used in the fields of industrial assembly, safety and explosion protection. The large mechanical arm is high in weight and complex in system, inconvenience caused by the large weight of the mechanical arm is overcome in the moving process, and stability in the transportation process is kept, so that the mechanical arm is inconvenient to move due to the fact that a large amount of manpower and other hoisting machines are needed.
SUMMERY OF THE UTILITY MODEL
The utility model discloses weak point to existence among the prior art provides an arm that can realize steady removal, saves the labour, improves work efficiency, and the stability of removal in-process is higher.
The purpose of the utility model is realized with the following mode: a movable robot arm, comprising:
a base;
the fixing column is arranged on the base;
the rotating strut is arranged on the fixing column;
the rotator I is connected with the rotating support;
the first rotating rod is connected with the first rotator;
the second rotator is connected with the first rotating rod;
a third rotating rod connected with the second rotator;
the rotating head is connected with the third rotating rod;
the rotating rod IV is connected with the rotating head;
the machine head is connected with the fourth rotating rod;
the adjusting and moving structure is arranged in the base and used for moving a machine;
the adjusting moving structure includes: the lower compression spring is arranged on the base; the moving rod is arranged on the lower compression spring; the compression block is arranged on the moving rod; the movable screw rod is connected with the base; the crosshead is arranged on the movable screw rod; the pushing head is arranged on the movable screw rod on the other side relative to the crosshead; and the upper compression spring is arranged on the base.
As an alternative of the technical solution of the present invention, the adjusting and moving structure further includes: the pulley support rod is arranged on the moving rod; and the movable pulley is connected with the pulley support rod.
As an alternative of the technical solution of the present invention, the crosshead is connected with the base by a thread.
As an alternative of the technical scheme of the utility model, promote the head with go up compression spring sliding connection, with compression piece sliding connection.
As an alternative of the technical scheme of the utility model, remove the pulley with pulley branch rotates to be connected.
The beneficial effects of the utility model are that:
the utility model discloses a robotic arm that can remove has the removal structure, through the cross head of rotation regulation removal structure, can make the promotion head will remove the pulley and push out from the base below, promotes the arm this moment and can remove. The moving process does not need lifting equipment and excessive manpower participation, time and labor are saved, the stability of the moving process is high, and the mechanical arm cannot be damaged.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive labor.
Fig. 1 is a schematic view of a movable robot arm according to the present invention;
fig. 2 is a front sectional view of a base of a movable robot arm according to the present invention;
fig. 3 is a side sectional view of a base of a movable robot arm according to the present invention.
Reference numerals are as follows:
1-a base; 101-crosshead; 102-moving the screw; 103-a pusher head; 104-upper compression spring; 105-a compressed block; 106-a travel bar; 107-pulley struts; 108-a moving pulley; 109-lower compression spring;
2-fixing the column;
3-rotating the strut;
4-a first rotator;
5-rotating the first rod;
6-a second rotator;
7-rotating the rod III;
8-rotating the head;
9-rotating the rod four;
10-machine head.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
It should be noted that all the directional indicators (such as up, down, left, right, front, back \8230;) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the attached drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In the description of the embodiments, the terms "disposed," "connected," and the like are to be construed broadly unless otherwise explicitly specified or limited. For example, the connection can be fixed, detachable or integrated; they may be mechanically connected, directly connected, connected through an intervening medium, or interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1 to 3, 1, a movable robot arm, comprising: base 1, fixed column 2, swivel support 3, a circulator 4, a rotary rod 5, two 6, three 7 of rotary rod, rotating head 8, four 9 of rotary rod, aircraft nose 10, wherein: the fixed column 2 is arranged on the base 1; the rotating support 3 is arranged on the fixed column 2; the rotator I4 is connected with the rotating support 3; the rotating rod I5 is connected with the rotator I4; the second rotator 6 is connected with the first rotating rod 5; the rotating rod III 7 is connected with the rotator II 6; the rotating head 8 is connected with the rotating rod III 7; a fourth rotating rod 9 connected with the rotating head 8; the machine head 10 is connected with the rotating rod IV 9; and the adjusting and moving structure is arranged in the base 1 and used for moving the machine. The first rotator 4 drives the first rotating rod 5 to rotate, the second rotator 6 drives the third rotating rod 7 to rotate, and the rotating head 8 drives the fourth rotating rod 9 to drive the handpiece 10 to rotate.
Specifically, adjust and move the structure and include: a lower compression spring 109 provided on the base 1; a travel bar 106 provided on the lower compression spring 109; a compression block 105 provided on the moving rod 106; a movable screw 102 connected to the base 1; a crosshead 101 provided on the movable screw 102; a pusher head 103 provided on the movable screw 102 on the other side with respect to the crosshead 101; and an upper compression spring 104 provided on the base 1. The movable screw 102 is driven to rotate by rotating the cross head 101, the pushing head 103 is driven to move towards the other side of the movable screw 102, the upper side of the pushing head 103 compresses the upper compression spring 104, the lower side presses the compression block 105 downwards, and the compression block 105 drives the movable rod 106 to compress the lower compression spring 109 to move downwards.
As shown in fig. 2-3, as a further aspect of this embodiment, the adjusting and moving structure further includes: a pulley support rod 107 provided on the moving rod 106; the pulley 108 is moved and connected to the pulley support rod 107.
As a further development of the embodiment, the crosshead 101 is screwed to the base 1, as shown in fig. 2-3.
As a further aspect of this embodiment, as shown in fig. 2-3, the pusher head 103 is slidably connected to the upper compression spring 104 and slidably connected to the compression block 105.
As a further development of this embodiment, a moving pulley 108 is rotatably connected to a pulley strut 107, as shown in fig. 2-3.
The workflow of this embodiment: when the equipment is firstly rotated by a screwdriver to rotate the cross head 101, the movable screw 102 is driven to rotate, the pushing head 103 is driven to move towards the other side of the movable screw 102, the compression block 105 drives the movable rod 106 to compress the lower compression spring 109 to move downwards, the pulley support rod 107 and the movable pulley 108 are driven to move downwards, when the movable pulley 108 extends out of the lower side of the base 1, the mechanical arm is pushed to move, when the movement is completed, the cross head 101 is rotated in the opposite direction to the above direction, and the lower compression spring 109 drives the movable pulley 108 to return to the initial position.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention. In addition, the technical solutions between the various embodiments can be combined with each other, but must be based on the realization of those skilled in the art; when the technical solutions are contradictory or cannot be combined, the combination of the technical solutions should be considered to be absent, and is not within the protection scope of the present invention.
Claims (5)
1. A movable robot arm, comprising:
a base (1);
the fixing column (2) is arranged on the base (1);
the rotating support column (3) is arranged on the fixing column (2);
a rotator I (4) connected with the rotating support column (3);
the first rotating rod (5) is connected with the first rotator (4);
the second rotator (6) is connected with the first rotator (5);
a third rotating rod (7) connected with the second rotator (6);
the rotating head (8) is connected with the third rotating rod (7);
a fourth rotating rod (9) connected with the rotating head (8);
the machine head (10) is connected with the rotating rod IV (9);
the adjusting and moving structure is arranged in the base (1) and is used for moving a machine;
the adjusting moving structure includes: a lower compression spring (109) arranged on the base (1); a travel bar (106) provided on the lower compression spring (109); a compression block (105) provided on the moving rod (106); a movable screw (102) connected to the base (1); a crosshead (101) provided on the movable screw (102); a pushing head (103) provided on the moving screw (102) on the other side with respect to the crosshead (101); and the upper compression spring (104) is arranged on the base (1).
2. A movable robot arm as claimed in claim 1, wherein the adjustment movement structure further comprises: a pulley support rod (107) arranged on the moving rod (106); and a movable pulley (108) connected to the pulley support rod (107).
3. A movable robot arm according to claim 1, characterized in that the crosshead (101) is screwed to the base (1).
4. A mobile robot arm, according to claim 1, characterized in that said pusher head (103) is slidingly associated with said upper compression spring (104) and with said compression block (105).
5. A movable manipulator arm according to claim 2, characterized in that the movable pulley (108) is rotatably connected to the pulley support (107).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223156180.1U CN218659167U (en) | 2022-11-29 | 2022-11-29 | Movable mechanical arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223156180.1U CN218659167U (en) | 2022-11-29 | 2022-11-29 | Movable mechanical arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218659167U true CN218659167U (en) | 2023-03-21 |
Family
ID=85541029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223156180.1U Active CN218659167U (en) | 2022-11-29 | 2022-11-29 | Movable mechanical arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218659167U (en) |
-
2022
- 2022-11-29 CN CN202223156180.1U patent/CN218659167U/en active Active
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