CN216518938U - Mechanism driven by cylinder to do linear motion - Google Patents
Mechanism driven by cylinder to do linear motion Download PDFInfo
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- CN216518938U CN216518938U CN202123032980.8U CN202123032980U CN216518938U CN 216518938 U CN216518938 U CN 216518938U CN 202123032980 U CN202123032980 U CN 202123032980U CN 216518938 U CN216518938 U CN 216518938U
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- cylinder
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- sliding plate
- linear motion
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Abstract
The utility model discloses a mechanism driven by an air cylinder to do linear motion, which comprises a driving assembly, a limiting assembly and a connecting assembly, wherein the connecting assembly comprises a connecting sliding plate, a support is fixedly arranged on one side of the connecting sliding plate away from the limiting assembly, the limiting assembly comprises a first sliding rail and a second sliding rail, sliding blocks are respectively clamped on the outer walls of the first sliding rail and the second sliding rail in a sliding manner, the two sliding blocks are respectively and fixedly connected with the outer wall of the connecting sliding plate, the driving assembly comprises an air cylinder, and the air cylinder is in transmission connection with the connecting sliding plate. According to the utility model, the cylinder is used as the driving assembly, and the connecting assembly and the limiting assembly are matched for use, so that the external part can be conveniently connected and installed, and can be limited when the cylinder drives the external part to do linear motion, so that the cylinder can keep high stability and high repeatability precision when driving the external part to do linear motion, and the application of linear motion in different occasions is adapted, and the use adaptability of the cylinder is improved.
Description
Technical Field
The utility model relates to the technical field of linear motion mechanisms, in particular to a mechanism driven by a cylinder to do linear motion.
Background
At present when using the cylinder as driving external part to carry out linear motion's actuating mechanism, most all are direct flexible end and the external part lug connection with the cylinder, and because it is single-point fixed between cylinder and the external part for when the cylinder drives the external part and is linear motion, the motion is unstable appears easily, when making a round trip to reciprocate linear motion, causes the external part to appear rocking in the removal in-process easily, leads to linear motion's stability and repetitive motion's precision to reduce.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a mechanism driven by a cylinder to perform a linear motion, so as to solve the problems mentioned in the background art.
In order to achieve the purpose, the utility model provides the following technical scheme: a mechanism driven by a cylinder to do linear motion comprises a driving assembly, a limiting assembly and a connecting assembly, wherein the connecting assembly is in transmission arrangement with the driving assembly, and the limiting assembly and the connecting assembly are in sliding arrangement;
the connecting assembly comprises a connecting sliding plate, and a support is fixedly arranged on one side of the connecting sliding plate, which is far away from the limiting assembly;
the limiting assembly comprises a first sliding rail and a second sliding rail, sliding blocks are connected to the outer walls of the first sliding rail and the second sliding rail in a sliding and clamping mode, and the two sliding blocks are fixedly connected with the outer wall of the connecting sliding plate respectively;
the driving assembly comprises an air cylinder, and the air cylinder is in transmission connection with the connecting sliding plate.
Preferably, the cylinder and the connecting sliding plate are arranged in parallel in the same horizontal plane, and the telescopic end of the cylinder is fixedly arranged at the middle part of the connecting sliding plate through the mounting part.
Preferably, the mounting piece comprises a tool-shaped block, the tool-shaped block is fixedly arranged at the telescopic end of the air cylinder, and the tool-shaped block is inserted and clamped with a convex clamping groove formed in the middle of the outer wall of the connecting sliding plate.
Preferably, one side of the connecting sliding plate opposite to the support is fixedly provided with two positioning blocks for positioning the support in a right-angle shape, and the two positioning blocks are fixedly connected with the support through bolts.
Preferably, the first slide rail and the second slide rail are far away from the equal fixedly connected with stopper of one end of cylinder, just a plurality of installation through-holes have been seted up at the outer wall interval of first slide rail and second slide rail.
Preferably, the outer wall of the cylinder is fixedly provided with angle steel for connection and fixation, and the top of the support is provided with a connecting through hole for connection and fixation.
The utility model has the technical effects and advantages that:
(1) according to the utility model, the cylinder is used as the driving assembly, and the connecting assembly and the limiting assembly are matched for use, so that the external part can be conveniently connected and installed, and can be limited when the cylinder drives the external part to do linear motion, so that the cylinder can keep high stability and high repeatability precision when driving the external part to do linear motion, and the application of linear motion in different occasions is adapted, and the use adaptability of the cylinder is improved;
(2) according to the utility model, through the arrangement of the I-shaped block between the air cylinder and the connecting sliding plate and the corresponding convex clamping groove, the quick joggle between the I-shaped block and the convex clamping groove can be utilized to achieve the quick disassembly and assembly between the air cylinder and the connecting sliding plate, so that the convenience in disassembly and assembly of the linear motion mechanism is improved.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
In the figure: 1. a slide plate; 2. a first slide rail; 3. a second slide rail; 4. a support; 5. a cylinder; 6. and (5) forming a model block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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.
The utility model provides a mechanism driven by a cylinder to do linear motion as shown in figure 1, which comprises a driving assembly, a limiting assembly and a connecting assembly, wherein the connecting assembly is arranged in a transmission manner with the driving assembly, the limiting assembly and the connecting assembly are arranged in a sliding manner, an external part is arranged on the connecting assembly, the driving assembly is used for driving the connecting assembly to do linear motion, the driving of the linear motion of the external part is realized, and meanwhile, the limiting assembly is matched for limiting the connecting assembly, so that the connecting assembly can be subjected to a limiting and guiding effect when driving the external part to move, and the stability and the repeatability precision of the external part in the linear motion process are improved;
the connecting component comprises a connecting sliding plate 1, a support 4 is fixedly arranged on one side of the connecting sliding plate 1 far away from the limiting component, the connecting sliding plate 1 is arranged for being connected with the support 4, the limiting component and the driving component, the limiting component comprises a first sliding rail 2 and a second sliding rail 3, sliding blocks are respectively clamped on the outer walls of the first sliding rail 2 and the second sliding rail 3 in a sliding way, the two sliding blocks are respectively fixedly connected with the outer wall of the connecting sliding plate 1, the two side walls of the first sliding rail 2 and the second sliding rail 3 are respectively provided with an inward-recessed sliding groove, the inner end parts of the sliding blocks are clamped in the inward-recessed sliding grooves in a matching way, so that a limiting function is performed between the first sliding rail 2 and the sliding blocks and between the second sliding rail 3 and the sliding blocks, the sliding blocks can only perform reciprocating linear motion on the first sliding rail 2 or the second sliding rail 3, the limiting function on the connecting sliding plate 1 is achieved, the stability of the connecting sliding plate 1 during moving is improved, the driving component comprises a cylinder 5, the cylinder 5 is in transmission connection with the connecting sliding plate 1;
the cylinder 5 and the connecting sliding plate 1 are arranged in parallel in the same horizontal plane, so that the cylinder 5 can stably push the connecting sliding plate 1 to move, the telescopic end of the cylinder 5 is fixedly arranged at the middle part of the connecting sliding plate 1 through a mounting part, the mounting part comprises an I-shaped block 6, the I-shaped block 6 is fixedly arranged at the telescopic end of the cylinder 5, the I-shaped block 6 is inserted and clamped with a convex clamping groove formed in the middle part of the outer wall of the connecting sliding plate 1, the I-shaped block 6 and the telescopic end of the cylinder 5 can be connected in a rotating and sleeving manner, the I-shaped block 6 is convenient to adapt to the position of the convex clamping groove in the side wall of the connecting sliding plate 1 through rotation, and the installation convenience is improved;
two positioning blocks for positioning the support 4 are fixedly arranged at one side of the connecting sliding plate 1 opposite to the support 4 in a right-angle shape, and the two positioning blocks are fixedly connected with the support 4 through bolts, so that the support 4 and the connecting sliding plate 1 can be conveniently installed and fixed, and the installation firmness of the support 4 is improved;
the ends, far away from the air cylinder 5, of the first slide rail 2 and the second slide rail 3 are fixedly connected with limiting blocks, a plurality of mounting through holes are formed in the outer walls of the first slide rail 2 and the second slide rail 3 at intervals, and the limiting blocks mainly play a limiting and protecting role and prevent the sliding block from being separated from the first slide rail 2 or the second slide rail 3;
the fixed angle steel that is used for connecting fixed that is provided with of cylinder 5's outer wall, and the top of support 4 is offered and is used for connecting fixed connect the through-hole, and the setting of angle steel and connect the through-hole all increases the fixed convenience of mechanism's installation.
The working principle of the utility model is as follows: the cylinder 5 moves and drives the connection sliding plate 1 to move, because the connection sliding plate 1 is fixedly arranged with the support 4 used for connecting and installing the external part, the connection sliding plate 1 can drive the external part to move synchronously, meanwhile, because the sliding blocks of the sliding clamping connection on the first sliding rail 2 and the second sliding rail 3 are respectively fixedly arranged with the outer wall of the connection sliding plate 1, the limiting effect between the first sliding rail 2 and the second sliding rail 3 and the sliding blocks is utilized, the limiting effect is realized in the moving process of the connection sliding plate 1, the stability of the connection sliding plate 1 in the moving process is kept, and the linear guidance of the first sliding rail 2 and the second sliding rail 3 ensures that the external part moves along with the connection sliding plate 1, and the precision of the repetitive movement can be kept.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "disposed," "mounted," "connected," and "secured" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integral to; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The standard parts used by the utility model can be purchased from the market, and the special-shaped parts can be customized according to the description and the description of the attached drawings.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A mechanism driven by a cylinder to do linear motion comprises a driving assembly, a limiting assembly and a connecting assembly, and is characterized in that the connecting assembly is in transmission arrangement with the driving assembly, and the limiting assembly is in sliding arrangement with the connecting assembly;
the connecting assembly comprises a connecting sliding plate (1), and a support (4) is fixedly arranged on one side, far away from the limiting assembly, of the connecting sliding plate (1);
the limiting assembly comprises a first sliding rail (2) and a second sliding rail (3), sliding blocks are clamped on the outer walls of the first sliding rail (2) and the second sliding rail (3) in a sliding manner, and the two sliding blocks are fixedly connected with the outer wall of the connecting sliding plate (1) respectively;
the driving assembly comprises a cylinder (5), and the cylinder (5) is in transmission connection with the connecting sliding plate (1).
2. The mechanism for the cylinder to drive the linear motion is characterized in that the cylinder (5) and the connecting sliding plate (1) are arranged in parallel in the same horizontal plane, and the telescopic end of the cylinder (5) is fixedly arranged with the middle part of the connecting sliding plate (1) through a mounting piece.
3. The mechanism for the cylinder-driven linear motion is characterized in that the mounting piece comprises a tool block (6), the tool block (6) is fixedly arranged at the telescopic end of the cylinder (5), and the tool block (6) is inserted and clamped with a convex clamping groove formed in the middle of the outer wall of the connecting sliding plate (1).
4. The mechanism driven by a cylinder to do linear motion according to claim 1, wherein one side of the connecting sliding plate (1) opposite to the support (4) is fixedly provided with two positioning blocks for positioning the support (4) in a right-angle shape, and the two positioning blocks are fixedly connected with the support (4) through bolts.
5. The mechanism driven by the cylinder to do the linear motion according to claim 1, wherein the ends of the first slide rail (2) and the second slide rail (3) far away from the cylinder (5) are both fixedly connected with a limiting block, and a plurality of mounting through holes are formed in the outer walls of the first slide rail (2) and the second slide rail (3) at intervals.
6. The mechanism driven by the air cylinder to do linear motion according to claim 1, wherein an angle steel for connection and fixation is fixedly arranged on the outer wall of the air cylinder (5), and a connecting through hole for connection and fixation is formed in the top of the support (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123032980.8U CN216518938U (en) | 2021-12-06 | 2021-12-06 | Mechanism driven by cylinder to do linear motion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123032980.8U CN216518938U (en) | 2021-12-06 | 2021-12-06 | Mechanism driven by cylinder to do linear motion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216518938U true CN216518938U (en) | 2022-05-13 |
Family
ID=81468171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123032980.8U Active CN216518938U (en) | 2021-12-06 | 2021-12-06 | Mechanism driven by cylinder to do linear motion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216518938U (en) |
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2021
- 2021-12-06 CN CN202123032980.8U patent/CN216518938U/en active Active
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