CN217019578U - Mechanical gripper buffer gear - Google Patents
Mechanical gripper buffer gear Download PDFInfo
- Publication number
- CN217019578U CN217019578U CN202123344920.XU CN202123344920U CN217019578U CN 217019578 U CN217019578 U CN 217019578U CN 202123344920 U CN202123344920 U CN 202123344920U CN 217019578 U CN217019578 U CN 217019578U
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- base
- mounting plate
- mounting panel
- buffer
- mechanical gripper
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Abstract
The application relates to a mechanical tongs buffer gear, include: the upper end surface of the base is connected with a driving component for driving the base to move; the lower end face of the mounting plate is connected with a mechanical gripper; the sliding assembly is arranged between the base and the mounting plate, and the mounting plate can slide back and forth along the length direction of the base under the action of the sliding assembly; the bolster, the bolster is located one side of mounting panel, the bolster be used for the mounting panel is followed when the length direction of base slides with mounting panel looks butt through set up the slip subassembly between base and mounting panel for the mounting panel can make a round trip to slide along the length direction of base, again through set up the bolster in one side of mounting panel, like this, when the top of mechanical tongs and lathe drives the work piece motion, the bolster can give the reverse effort of mechanical tongs setting on the mounting panel, plays the effect of protection mechanical tongs.
Description
Technical Field
The utility model relates to the field of machining, in particular to a mechanical gripper buffering mechanism.
Background
In the process of loading and unloading of the machine tool, when the mechanical gripper is matched with a tip on the machine tool to drive a workpiece to move, the position of the workpiece needs to be observed manually to control the feeding of the workpiece, and in the process, if the position of the workpiece cannot be accurately controlled, the mechanical gripper is rigidly connected with a driving mechanism under the condition of collision, so that the mechanical gripper is easily damaged. Therefore, a buffer mechanism is required to be added between the mechanical gripper and the driving mechanism to prevent the mechanical gripper from being damaged.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a buffer mechanism for a mechanical gripper.
The application provides a mechanical tongs buffer gear includes:
the upper end surface of the base is connected with a driving assembly for driving the base to move;
the lower end face of the mounting plate is connected with a mechanical gripper;
the sliding assembly is arranged between the base and the mounting plate, and the mounting plate can slide back and forth along the length direction of the base under the action of the sliding assembly;
the bolster, the bolster is located one side of mounting panel, the bolster is used for the mounting panel is followed the length direction of base when sliding with mounting panel looks butt through set up the slip subassembly between base and mounting panel for the mounting panel can make a round trip to slide along the length direction of base, again through set up the bolster in one side of mounting panel, and like this, when the top of mechanical gripper and lathe drives the work piece motion, the bolster can give the reverse effort of mechanical gripper of setting on the mounting panel, plays the effect of protection mechanical gripper, simple structure, easy realization.
In a specific embodiment, the sliding assembly comprises a linear guide rail and a sliding block, one of the linear guide rail and the sliding block is connected to the lower end face of the base, the other of the linear guide rail and the sliding block is connected to the upper end face of the mounting plate, the mounting plate can slide along the length direction of the base through the linear guide rail and the sliding block, and the sliding assembly is simple in structure and low in manufacturing cost.
In a specific embodiment, the buffer comprises a connecting portion and a buffer, the connecting portion is vertically connected with the base, the buffer is mounted on the connecting portion, an execution end of the buffer faces the mounting plate, reverse acting force is provided for the mechanical gripper by the buffer, and the buffer is stable in operation and convenient to mount.
In a specific embodiment, the buffer member comprises a connecting portion and a spring, the connecting portion is vertically connected with the base, the spring is arranged between the connecting portion and the mounting plate, the spring is used for providing reverse acting force for the mechanical gripper, and the buffer member is simple in structure and easy to implement.
In a specific embodiment, the mounting plate further comprises a limiting mechanism arranged on the base, the limiting mechanism is located at one end far away from the buffer piece, the limiting mechanism is used for preventing the mounting plate from sliding back and forth along the length direction of the base, the mounting plate can be prevented from sliding along the linear guide rail to cause derailment through the limiting mechanism, and the safety is high.
In a specific embodiment, stop gear is including locating the cylinder of base and connect in the stopper of mounting panel, the stopper is equipped with the utensil confession the spacing hole that the output shaft of cylinder wore to establish cooperatees with spacing hole through the output shaft of cylinder, realizes the effect of locking the mounting panel, simple structure, easy realization.
In a specific embodiment, the output shaft of the air cylinder is in taper fit with the limiting hole, the output shaft of the air cylinder and the limiting hole are designed to be in taper fit, limiting operation can be rapidly completed, and the structure is simple.
In a specific embodiment, the air cylinder further comprises a linear bearing, the output shaft of the air cylinder penetrates through the linear bearing and is inserted into the limiting hole, and the stability of the air cylinder output shaft and the limiting hole in matching can be improved by arranging the linear bearing.
Has the beneficial effects that:
the mechanical gripper comprises a base, a mounting plate and a buffer piece, wherein the base is arranged on the base, the mounting plate is arranged on the mounting plate, the buffer piece is arranged on one side of the mounting plate, and the buffer piece is arranged between the base and the mounting plate.
And the output shaft of the air cylinder is matched with the limiting hole, so that the effect of locking the mounting plate is realized, and the structure is simple and easy to realize.
And thirdly, the mounting plate can be prevented from sliding along the linear guide rail and derailing by arranging the limiting mechanism, and the safety is high.
And fourthly, the buffer or the spring is utilized to provide reverse acting force for the mechanical gripper, so that the operation is stable, and the installation is convenient.
Drawings
FIG. 1 is a front view of a mechanical gripper buffer mechanism according to one embodiment;
FIG. 2 is a bottom view of a mechanical gripper buffer mechanism according to this embodiment;
FIG. 3 is a left side view of a mechanical gripper buffer mechanism of this embodiment;
fig. 4 is a sectional view taken along line a-a of fig. 3.
Reference numerals: 100. a buffer mechanism; 1. a base; 2. mounting a plate; 3. a sliding assembly; 30. a linear guide rail; 31. a slider; 4. a buffer member; 40. a connecting portion; 41. a buffer; 5. a limiting mechanism; 50. a cylinder; 51. a limiting block; 52. a linear bearing.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention and are not to be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "central," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "counterclockwise," "clockwise," "axial," "radial," "circumferential," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the utility model and in a simplified manner, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and thus are not to be considered limiting. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; they may be mechanically or electrically connected, directly or indirectly through intervening media, or may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Example (b):
referring to fig. 1-4, a mechanical gripper buffer mechanism 100 according to an embodiment of the present disclosure includes: base 1, mounting panel 2, locate sliding assembly 3 and cushion 4 between base 1 and mounting panel 2.
Referring to fig. 1 and 2, the upper end surface of the base 1 is connected with a driving assembly for driving the base 1 to move, the lower end surface of the mounting plate 2 is connected with a mechanical gripper, the sliding assembly 3 is arranged between the base 1 and the mounting plate 2, and the mounting plate 2 can slide back and forth along the length direction of the base 1 under the action of the sliding assembly 3; the utility model discloses a mechanical gripper, including mounting panel 2, bolster 4 is used for mounting panel 2 along base 1's length direction when sliding with mounting panel 2 looks butt, through set up sliding assembly 3 between base 1 and mounting panel 2, make mounting panel 2 can make a round trip to slide along base 1's length direction, again through setting up bolster 4 in one side of mounting panel 2, and thus, when the top drive work piece motion of mechanical gripper and lathe, bolster 4 can give reverse effort of setting up mechanical gripper on mounting panel 2, play the effect of protection mechanical gripper, moreover, the steam generator is simple in structure, and the steam generator is easy to realize.
Referring to fig. 3, the sliding assembly 3 includes a linear guide 30 and a slider 31, one of which is connected to the lower end surface of the base 1, and the other of which is connected to the upper end surface of the mounting plate 2, and the mounting plate 2 slides along the length direction of the base 1 through the linear guide 30 and the slider 31, so that the structure is simple and the manufacturing cost is low.
Wherein, the buffer 4 includes a connecting portion 40 and a buffer 41, the connecting portion 40 is vertically connected with the base 1, the buffer 41 is installed on the connecting portion 40, and an executing end of the buffer 41 faces the mounting plate 2, the buffer 41 is utilized to provide a reverse acting force for the mechanical gripper, and the buffer 41 has stable operation and convenient installation.
In another embodiment, the buffer 4 includes a connecting portion 40 and a spring (not shown), the connecting portion 40 is vertically connected to the base 1, the spring is disposed between the connecting portion 40 and the mounting plate 2, and the spring is used to provide a reverse acting force for the mechanical gripper, so that the structure is simple and easy to implement.
Referring to fig. 1 and 4, the mounting device further comprises a limiting mechanism 5 arranged on the base 1, the limiting mechanism 5 is located at one end away from the buffer member 4, the limiting mechanism 5 is used for preventing the mounting plate 2 from sliding back and forth along the length direction of the base 1, the mounting plate 2 can be prevented from sliding along the linear guide 30 and derailing due to the arrangement of the limiting mechanism 5, and safety is high.
Specifically, see fig. 4, stop gear 5 is including locating base 1's cylinder 50 and connecting in mounting panel 2's stopper 51, and stopper 51 is equipped with the spacing hole that the output shaft that supplies cylinder 50 wears to establish, and output shaft and spacing hole through cylinder 50 cooperate, realize the effect of locking mounting panel 2, simple structure, easy realization.
In addition, the output shaft of the air cylinder 50 is in taper fit with the limiting hole, limiting operation can be rapidly completed, and the structure is simple.
In order to improve the stability of the shaft hole matching, a linear bearing 52 is further designed, the output shaft of the air cylinder 50 penetrates through the linear bearing 52 and is inserted into the limiting hole, and the stability of the matching of the output shaft of the air cylinder 50 and the limiting hole can be improved by arranging the linear bearing 52.
The above description is only for the preferred embodiment of the present invention and is not intended to limit the scope of the present invention, and all equivalent structural changes made by using the contents of the present specification and the drawings, or any other related technical fields, are intended to be covered by the scope of the present invention.
Claims (8)
1. The utility model provides a machinery tongs buffer gear which characterized in that includes:
the upper end surface of the base is connected with a driving component for driving the base to move;
the lower end face of the mounting plate is connected with a mechanical gripper;
the sliding assembly is arranged between the base and the mounting plate, and the mounting plate can slide back and forth along the length direction of the base under the action of the sliding assembly;
the buffer piece is located on one side of the mounting plate and used for abutting the mounting plate when the mounting plate slides along the length direction of the base.
2. The mechanical grip cushioning mechanism of claim 1, wherein: the sliding assembly comprises a linear guide rail and a sliding block, one of the linear guide rail and the sliding block is connected to the lower end face of the base, and the other of the linear guide rail and the sliding block is connected to the upper end face of the mounting plate.
3. The mechanical gripper cushioning mechanism of claim 1, further comprising: the bolster includes connecting portion and buffer, connecting portion with the vertical connection of base, the buffer install in connecting portion, just the execution end orientation of buffer the mounting panel.
4. The mechanical gripper cushioning mechanism of claim 1, further comprising: the bolster includes connecting portion and spring, connecting portion with the base is vertical to be connected, the spring is located connecting portion with between the mounting panel.
5. The mechanical gripper buffer mechanism of any one of claims 1-4, wherein: still including locating stop gear on the base, stop gear is located and keeps away from the one end of bolster, stop gear is used for preventing the mounting panel is followed the length direction of base makes a round trip to slide.
6. The mechanical gripper cushioning mechanism of claim 5, wherein: stop gear including locating the cylinder of base and connect in the stopper of mounting panel, the stopper is equipped with the utensil confession the spacing hole that the output shaft of cylinder wore to establish.
7. The mechanical grip cushioning mechanism of claim 6, wherein: and the output shaft of the cylinder is in taper fit with the limiting hole.
8. The mechanical grip cushioning mechanism of claim 7, wherein: the output shaft of the air cylinder penetrates through the linear bearing and is inserted into the limiting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123344920.XU CN217019578U (en) | 2021-12-28 | 2021-12-28 | Mechanical gripper buffer gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123344920.XU CN217019578U (en) | 2021-12-28 | 2021-12-28 | Mechanical gripper buffer gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217019578U true CN217019578U (en) | 2022-07-22 |
Family
ID=82443509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123344920.XU Active CN217019578U (en) | 2021-12-28 | 2021-12-28 | Mechanical gripper buffer gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217019578U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024207566A1 (en) * | 2023-04-04 | 2024-10-10 | 瑞声科技（南京）有限公司 | Anti-collision device |
-
2021
- 2021-12-28 CN CN202123344920.XU patent/CN217019578U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024207566A1 (en) * | 2023-04-04 | 2024-10-10 | 瑞声科技（南京）有限公司 | Anti-collision device |
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