CN219953816U - Quick-driving positioning cylinder - Google Patents
Quick-driving positioning cylinder Download PDFInfo
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- CN219953816U CN219953816U CN202321359141.3U CN202321359141U CN219953816U CN 219953816 U CN219953816 U CN 219953816U CN 202321359141 U CN202321359141 U CN 202321359141U CN 219953816 U CN219953816 U CN 219953816U
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- cylinder
- pneumatic amplifier
- air
- position monitoring
- output end
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- 238000012544 monitoring process Methods 0.000 claims abstract description 20
- 238000001514 detection method Methods 0.000 claims abstract description 5
- 238000000034 method Methods 0.000 description 7
- 230000003321 amplification Effects 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The utility model relates to a quick-driving positioning cylinder which comprises a cylinder frame, wherein an execution cylinder and a mounting plate are arranged on the cylinder frame, an air source filter, an air lock valve, a pneumatic amplifier and a positioner are arranged on the mounting plate, the upper part of a piston rod of the execution cylinder is fixedly connected with a positioning plate, a chute is arranged in the positioning plate, one end of a position monitoring swing arm rod is connected in a sliding manner in the chute, and the other end of the position monitoring swing arm rod is connected with a position monitoring connecting rod of a detection end of the positioner. The utility model has simple structure and small occupied space; the positioning cylinder can be operated quickly through the two amplifiers, and the flow amplifying function is realized. The cylinder operating speed is increased.
Description
Technical Field
The utility model belongs to the technical field of air cylinders, and relates to a quick-driving positioning air cylinder.
Background
The cylinder is a cylindrical metal part for guiding the piston to perform linear reciprocating motion in the cylinder, and is widely applied in the industrial field.
The existing cylinder has the defects of slower driving speed and uncontrollable extension distance.
Disclosure of Invention
The utility model aims to provide a quick-driving positioning cylinder, which can solve the problems, and realize quick operation of the positioning cylinder through two amplifiers and realize a flow amplification function.
According to the technical scheme provided by the utility model: the utility model provides a quick drive location cylinder, includes the cylinder frame, installs on the cylinder frame and carries out cylinder and mounting panel, installs air source filter, airlock valve, pneumatic amplifier, locator on the mounting panel, carries out cylinder piston rod upper portion fixed connection locating plate, is equipped with the spout in the locating plate, sliding connection position monitoring swing arm pole one end in the spout, and the position monitoring swing arm pole other end is connected with locator detection end position monitoring connecting rod.
As a further improvement of the utility model, the pneumatic amplifier comprises a first pneumatic amplifier and a second pneumatic amplifier; one end of the air source filter is connected with an air source, the other end of the air source filter is connected with a five-way input end, the five-way output end is respectively communicated with an input end of the positioner, an input end of the first pneumatic amplifier, an input end of the second pneumatic amplifier and an air lock valve control end, the first output end and the second output end of the positioner are respectively communicated with the first pneumatic amplifier control end and the second pneumatic amplifier control end, and the first pneumatic amplifier output end and the second pneumatic amplifier output end are respectively connected with air ports at two ends of the execution cylinder through the air lock valve.
As a further improvement of the utility model, the output end of the first pneumatic amplifier is communicated with the first input end of the air lock valve, the output end of the second pneumatic amplifier is communicated with the second input end of the air lock valve, and the first output end and the second output end of the air lock valve are respectively connected with air ports at two ends of the execution cylinder.
As a further improvement of the utility model, the length direction of the sliding groove is perpendicular to the moving direction of the piston end of the execution cylinder.
As a further improvement of the utility model, the execution cylinder is a double-output-shaft cylinder, one end of the execution cylinder is connected with the positioning plate through a thread structure and a nut, and the other end of the execution cylinder extends out of the cylinder frame to be connected with the driving part.
As a further development of the utility model, the position monitoring connecting rod is rotatably connected to the positioner.
The utility model has the positive progress effects that:
the utility model has simple structure and small occupied space; the two amplifiers are used for realizing the quick operation of the positioning cylinder, realizing the flow amplification function and improving the operation speed of the cylinder.
Drawings
Fig. 1 is a front view of the present utility model.
Fig. 2 is a side view of the present utility model.
Fig. 3 is a gas circuit diagram of the present utility model.
In fig. 1-3, the device comprises an execution cylinder 1, an air source filter 2, a first pneumatic amplifier 4, a second pneumatic amplifier 15, a mounting plate 5, a positioning plate 7, a positioner 6, a position monitoring swing arm rod 8, a position monitoring connecting rod 10, a cylinder frame 12 and the like.
Description of the embodiments
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.
In order that those skilled in the art will better understand the present utility model, a technical solution in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.
It should be noted that the terms "first," "second," and the like in the description and the claims of the present utility model and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe the embodiments of the utility model herein. Furthermore, the terms "include" and "have," and the like, mean that other content not already listed may be "included" and "provided" in addition to those already listed in "include" and "provided; for example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements not expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
Due to the drawing angle problem, some parts may not be drawn, but the positions and connection relations of the parts may be understood according to the text expression part.
As shown in fig. 1-2, the utility model relates to a quick-driving positioning cylinder, which comprises a cylinder frame 12, wherein an execution cylinder 1 and a mounting plate 5 are arranged on the cylinder frame 12, an air source filter 2, an air lock valve 3, a pneumatic amplifier and a positioner 6 are arranged on the mounting plate 5, the upper part of a piston rod of the execution cylinder 1 is fixedly connected with a positioning plate 7, a chute is arranged in the positioning plate 7, one end of a position monitoring swing arm rod 8 is connected in the chute in a sliding manner, and the other end of the position monitoring swing arm rod 8 is connected with a position monitoring connecting rod 10 at the detection end of the positioner 6.
As shown in fig. 3, the pneumatic amplifier includes a first pneumatic amplifier 4, a second pneumatic amplifier 15. One end of the air source filter 2 is connected with an air source, the other end of the air source filter is connected with a five-way input end, the five-way output end is respectively communicated with an input end of the positioner 6, an input end of the first pneumatic amplifier 4, an input end of the second pneumatic amplifier 15 and a control end of the air lock valve 3, the first output end and the second output end of the positioner 6 are respectively communicated with the control end of the first pneumatic amplifier 4 and the control end of the second pneumatic amplifier 15, the output end of the first pneumatic amplifier 4 is communicated with the first input end of the air lock valve 3, the output end of the second pneumatic amplifier 15 is communicated with the second input end of the air lock valve 3, and the first output end and the second output end of the air lock valve 3 are respectively connected with two air ports of the execution cylinder 1.
The length direction of the sliding groove is perpendicular to the moving direction of the piston end of the execution cylinder 1.
The actuating cylinder 1 is a double-shaft cylinder, one end of the actuating cylinder is connected with the positioning plate 7 through a thread structure and a nut, and the other end of the actuating cylinder extends out of the cylinder frame 12 to be connected with a driving part.
The position monitoring connecting rod 10 is rotatably connected to the positioner 6.
In order to realize the up-and-down operation of the piston end of the cylinder under the conditions of signal interruption and gas interruption. A hand wheel component is arranged at the top of the cylinder frame 12 and is connected with the upper end of the cylinder 1. A bypass ball valve 16 is arranged between a pipeline of the first output end of the air lock valve 3 connected with the air port of the execution cylinder 1 and a pipeline of the second output end of the air lock valve 3 connected with the air port of the execution cylinder 1.
The hand wheel assembly comprises a screw rod seat 9, the screw rod seat 9 is arranged at the top of the air cylinder frame 12, a screw rod 14 is vertically arranged in the screw rod seat 9, the lower part of the screw rod 14 is connected with the top of a piston rod of the execution air cylinder 1, and a hand wheel 11 is arranged in the middle of the screw rod 14.
The hand wheel assembly drives the piston rod of the execution cylinder 1 to move up and down, so that the lower end of the piston rod of the execution cylinder 1 drives the driving part to move. This process is only required to open the bypass ball valve 16 of the actuator cylinder 1.
The working process of the utility model is as follows:
the positioner 6 is used as a pressure signal source of the pneumatic amplifier, when the positioner 6 receives the position signal input for executing the operation of the air cylinder 1, the position of the current air cylinder is sensed and detected through the position monitoring swing arm rod 8, the position monitoring connecting rod 10 is installed at the detection end of the positioner 6 in a joint mode, the positioner 6 controls the first pneumatic amplifier 4 and the second pneumatic amplifier 15, and therefore the upper and lower operation positions of the air cylinder 1 are controlled after the air circuit is conducted, and the positioner 6 can automatically control the operation position of the air cylinder 1 in the process, so that full-stroke position monitoring is achieved. When the positioner 6 receives the position signal input of the operation of the execution cylinder 1, the signal ports of the first pneumatic amplifier 4 and the second pneumatic amplifier 15 are controlled to open the output air source to supply air to the two working ports of the execution cylinder 1, so that the purpose of remotely driving the cylinder to rapidly operate is realized.
If the air pressure is too low, and the pressure is smaller than the opening pressure value of the air lock valve 4, the air cylinder cannot be controlled by the amplifier 4 even if the signal is sent by the positioner 6, so that the air lock function is achieved.
It is to be understood that the above embodiments are merely illustrative of the application of the principles of the present utility model, but not in limitation thereof. Various modifications and improvements may be made by those skilled in the art without departing from the spirit and substance of the utility model, and are also considered to be within the scope of the utility model.
Claims (5)
1. The utility model provides a quick drive location cylinder, including cylinder frame (12), its characterized in that, install on cylinder frame (12) and carry out cylinder (1) and mounting panel (5), install air source filter (2) on mounting panel (5), airlock valve (3), pneumatic amplifier, locator (6), carry out cylinder (1) piston rod upper portion fixed connection locating plate (7), be equipped with the spout in locating plate (7), sliding connection position monitoring rocker arm (8) one end in the spout, position monitoring rocker arm (8) other end is connected with locator (6) detection end position monitoring connecting rod (10); the pneumatic amplifier comprises a first pneumatic amplifier (4) and a second pneumatic amplifier (15); one end of the air source filter (2) is connected with an air source, the other end of the air source filter is connected with a five-way input end, the five-way output end is respectively communicated with the input end of the positioner (6), the input end of the first pneumatic amplifier (4) and the input end of the second pneumatic amplifier (15), the control end of the airlock valve (3) is connected with the first output end and the second output end of the positioner (6) respectively, the control end of the first pneumatic amplifier (4) and the control end of the second pneumatic amplifier (15) are respectively communicated with the air ports at two ends of the execution cylinder (1) through the airlock valve (3).
2. The quick-driving positioning cylinder as claimed in claim 1, wherein the output end of the first pneumatic amplifier (4) is communicated with the first input end of the air lock valve (3), the output end of the second pneumatic amplifier (15) is communicated with the second input end of the air lock valve (3), and the first output end and the second output end of the air lock valve (3) are respectively connected with two air ports at two ends of the execution cylinder (1).
3. A quick drive positioning cylinder according to claim 1, characterized in that the length direction of the chute is perpendicular to the direction of movement of the piston end of the actuator cylinder (1).
4. A quick drive positioning cylinder as claimed in claim 1, characterized in that the actuating cylinder (1) is a double-output cylinder, one end of which is connected to the positioning plate (7) by means of a screw structure and a nut, and the other end of which extends out of the cylinder frame (12) to be connected to the driving member.
5. A quick drive positioning cylinder according to claim 1, characterized in that the position monitoring connecting rod (10) is rotatably connected to the positioner (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321359141.3U CN219953816U (en) | 2023-05-31 | 2023-05-31 | Quick-driving positioning cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321359141.3U CN219953816U (en) | 2023-05-31 | 2023-05-31 | Quick-driving positioning cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219953816U true CN219953816U (en) | 2023-11-03 |
Family
ID=88537352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321359141.3U Active CN219953816U (en) | 2023-05-31 | 2023-05-31 | Quick-driving positioning cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219953816U (en) |
-
2023
- 2023-05-31 CN CN202321359141.3U patent/CN219953816U/en active Active
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