CN215588570U - Section bar manipulator - Google Patents
Section bar manipulator Download PDFInfo
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- CN215588570U CN215588570U CN202121630312.2U CN202121630312U CN215588570U CN 215588570 U CN215588570 U CN 215588570U CN 202121630312 U CN202121630312 U CN 202121630312U CN 215588570 U CN215588570 U CN 215588570U
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- hand
- connecting rod
- mounting panel
- link
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Abstract
The utility model relates to a profile manipulator. The technical scheme is as follows: the utility model provides a section bar manipulator, includes the mounting panel, and the one end of mounting panel is provided with fixed hand, and the other end of mounting panel is provided with a drive assembly, and a drive assembly passes through link mechanism and connects movable hand, activity hand and mounting panel rotatable coupling. The utility model pushes the connecting rod mechanism through the first driving component, so that the connecting rod mechanism drives the movable hand to rotate and clamp the fixed hand, the connecting rod is hinged, the operation resistance is small, the clamping range is wider, and the structure is simpler and more stable.
Description
Technical Field
The utility model relates to the technical field of manipulators, in particular to a profile manipulator.
Background
The mechanical arm is a clamping device commonly used in section bar processing. Patent document with publication number CN 210972971U discloses a bridge-cut-off aluminium alloy blanking manipulator, and specifically discloses the following technical characteristics: the cylinder front end is connected with the slip cylinder through fixing screw, and the slip cylinder is installed in the inside inclined groove of sliding block, and the part that the slip cylinder stretches out the sliding block is installed in the inside bar groove of fixed head, and two sets of fixed pin pole holes have been seted up to the inside below of fixed head, and fixed hand that fixed pin pole hole internally mounted pin pole is fixed, installs pivoted activity hand through rotatory pin pole on the fixed head of fixed hand top. The device promotes the slip cylinder through the cylinder and slides in the bar inslot, and the sliding block rotates simultaneously, makes the slip cylinder remove the other end from the one end of inclined groove to drive the fixed head and rotate, press from both sides tight section bar. The problem that the device exists is, at first the part is more, and the assembly is loaded down with trivial details, easy trouble, and secondly, the home range of this activity hand receives the length and the inclination restriction of inclined groove, and the inclined groove overlength can increase the movable block, and the inclined groove inclination angle can increase the resistance of cylinder operation by a wide margin, and the practicality is not strong.
Disclosure of Invention
Aiming at the problem that the clamping range of the profile manipulator is limited by the inclination angle and the length of the inclined groove and the practicability is poor, the utility model provides the profile manipulator which is simplified in structure and uses a link mechanism to replace the inclined groove.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a section bar manipulator, includes the mounting panel, and the one end of mounting panel is provided with fixed hand, and the other end of mounting panel is provided with a drive assembly, and a drive assembly passes through link mechanism and connects movable hand, activity hand and mounting panel rotatable coupling. The utility model pushes the connecting rod mechanism through the first driving component, so that the connecting rod mechanism drives the movable hand to rotate and clamp with the fixed hand, the resistance is small, the clamping range is wider, the fixed hand and the mounting plate are integrally formed, and the integral structure is simple and reliable.
Preferably, the link mechanism comprises a base, the base is hinged to one end of a second connecting rod, the other end of the second connecting rod is hinged to one end of a first connecting rod, the other end of the first connecting rod is provided with a connecting part, the connecting part is fixedly connected with the movable hand, and the first connecting rod is rotatably connected with the mounting plate. Make the connecting rod drive movable hand through cylinder drive connecting rod two and rotate, all use between base and the connecting rod one and between connecting rod one and the connecting rod two articulated, the resistance is littleer, and the length of connecting rod can directly influence the rotation range of movable hand to influence the centre gripping scope of manipulator, compare the inclined groove structure, process more easily, the practicality is strong.
Preferably, first drive assembly includes the cylinder, and the cylinder body fixed mounting of cylinder is on the mounting panel, and the base is connected to the telescopic link of cylinder. The cylinder is used as a power device for the movable manual rotating clamping, and the cylinder can be replaced by an electro-hydraulic push rod, a hydraulic cylinder and the like.
Preferably, the mounting panel is provided with the stopper, and the telescopic link passes the stopper, and the telescopic link can be dismantled with the base and be connected. The limiting block is used for limiting the action track of the telescopic rod, and the clamping stability is improved.
Preferably, the clamping surfaces of the fixed hand and the movable hand are both provided with a toothed part. The manipulator can grab the sectional material more firmly.
Preferably, the plane in which the linkage lies is parallel to the mounting plate. The space that the manipulator took is reduced, uses more in a flexible way.
Preferably, the profile manipulator is connected with a second drive assembly. The second driving assembly is used for controlling the whole operation of the manipulator.
The utility model has the following beneficial effects: the connecting rod mechanisms are used for driving the movable hand to perform clamping action, the connecting rod mechanisms are connected in a hinged mode, resistance is smaller, and the length of the second connecting rod can directly influence the rotating range of the movable hand, so that the clamping range of the manipulator is influenced; the fixing hand and the mounting plate are integrally formed, so that the structure is simple and the fixing hand is more stable.
Drawings
In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present invention, the drawings used in the description of the embodiments or prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a front view of an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of an embodiment of the present invention.
In the figure, the device comprises a fixed hand 1, a movable hand 2, a movable hand 3, a first connecting rod 4, a second connecting rod 5, a base 6, a mounting plate 7, a limiting block 8, an expansion rod 9, a cylinder body 10, a tooth-shaped part 11, a clamping surface 13 and a connecting part.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the drawings in the embodiment of the present invention, and it is obvious that the described embodiment is only a part of the embodiment of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-2, a profile manipulator comprises a mounting plate 6, a cylinder 9 of a welding cylinder at one end of the mounting plate 6, wherein the length direction of the cylinder 9 is parallel to the length direction of the mounting plate 6, and a telescopic rod 8 in the cylinder faces to the other end of the mounting plate 6 and is telescopic along the length direction of the mounting plate 6. Be provided with stopper 7 on the mounting panel 6 for the flexible direction of restriction telescopic link 8 makes its operation more stable, stopper 7 passes through the fix with screw on mounting panel 6, and telescopic link 8 passes the through-hole that stopper 7 set up. The tip of telescopic link 8 can be dismantled with link mechanism's base 5 and be connected, the tip of telescopic link 8 inserts in base 5's the recess, recess intercommunication vertically screw hole, it is fixed to compress tightly telescopic link 8 through downthehole screw, the triangle-shaped board is connected with the one side that the recess is relative on base 5, base 5 is connected to the base of triangle-shaped board, the one end of the relative summit articulated connecting rod two 4 with the base, the one end of connecting rod one 3 is articulated to the other end of connecting rod two 4, connecting rod one 3 is through round pin axle and mounting panel 6 rotatable coupling, the other end of connecting rod one 3 sets up connecting portion 13, connecting portion 13 welding activity hand 2, activity hand 2 can rotate along with connecting rod one 3, connecting rod one 3 drives through cylinder drive connecting rod two 4, base 5, the plane at the plane parallel mounting panel 6 place that connecting rod two 4 and connecting rod one 3 are located. The other end of mounting panel 6 still is provided with fixed hand 1, fixed hand 1 and mounting panel 6 integrated into one piece, and fixed hand 1 and activity hand 2 all include clamping face 11 to the clamping face 11 of fixed hand 1 and activity hand 2 all is provided with profile of tooth portion 10, the steadiness after the reinforcing centre gripping. The manipulator can be provided with a second driving assembly, such as a lever structure, a crank mechanism and the like, so that the manipulator can drive the whole manipulator to complete certain actions.
The working principle of the utility model is that the second connecting rod 4 is driven to rotate by the expansion of the telescopic rod 8 of the cylinder, the second connecting rod 4 rotates and drives the first connecting rod 3 to rotate around the pin shaft, so that the movable hand 2 rotates and completes the action of clamping the section bar by matching with the fixed hand 1.
Although the present invention has been described in detail by referring to the drawings in connection with the preferred embodiments, the present invention is not limited thereto. It will be apparent to those skilled in the art that various changes and modifications can be made without departing from the spirit and scope of the utility model. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (7)
1. The utility model provides a section bar manipulator, its characterized in that, includes mounting panel (6), the one end of mounting panel (6) is provided with fixed hand (1), the other end of mounting panel (6) is provided with a drive assembly, a drive assembly passes through link mechanism and connects movable hand (2), movable hand (2) with mounting panel (6) rotatable coupling.
2. The profile manipulator according to claim 1, wherein the link mechanism comprises a base (5), the base (5) is hinged to one end of a second link (4), the other end of the second link (4) is hinged to one end of a first link (3), the other end of the first link (3) is provided with a connecting part (13), the connecting part (13) is fixedly connected with the movable hand (2), and the first link (3) is rotatably connected with the mounting plate (6).
3. A profile manipulator according to claim 2, wherein the first drive assembly comprises a cylinder, the cylinder body (9) of which is fixedly mounted on the mounting plate (6), and the telescopic rod (8) of which is connected to the base (5).
4. The profile manipulator according to claim 3, characterized in that the mounting plate (6) is provided with a stop block (7), the telescopic rod (8) passes through the stop block (7), and the telescopic rod (8) is detachably connected with the base (5).
5. The profile manipulator according to claim 1 or 2, characterized in that the clamping surfaces (11) of the fixed hand (1) and the movable hand (2) are provided with a toothed section (10).
6. A profile manipulator according to claim 1 or 2, wherein the plane of the linkage is parallel to the mounting plate (6).
7. Profile manipulator according to claim 1 or 2, wherein a second drive assembly is connected to the profile manipulator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121630312.2U CN215588570U (en) | 2021-07-16 | 2021-07-16 | Section bar manipulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121630312.2U CN215588570U (en) | 2021-07-16 | 2021-07-16 | Section bar manipulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215588570U true CN215588570U (en) | 2022-01-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121630312.2U Active CN215588570U (en) | 2021-07-16 | 2021-07-16 | Section bar manipulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215588570U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114455247A (en) * | 2022-02-11 | 2022-05-10 | 济南天辰智能装备股份有限公司 | Section bar processing system |
-
2021
- 2021-07-16 CN CN202121630312.2U patent/CN215588570U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114455247A (en) * | 2022-02-11 | 2022-05-10 | 济南天辰智能装备股份有限公司 | Section bar processing system |
| CN114455247B (en) * | 2022-02-11 | 2024-02-27 | 济南天辰智能装备股份有限公司 | Profile processing system |
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