Pneumatic unit executing mechanism

Abstract

The utility model relates to the field of pneumatic unit executing mechanisms, in particular to a pneumatic unit executing mechanism. Comprising a connecting plate and an auxiliary device, a pneumatic unit executing mechanism body is installed on the upper surface of the connecting plate, an adjusting device is arranged on the side, close to the pneumatic unit executing mechanism body, of the connecting plate through the auxiliary device, the adjusting device comprises a fixing plate, and the fixing plate is fixedly connected with the connecting plate through the auxiliary device. According to the pneumatic unit executing mechanism, the adjusting device is used for replacing the connecting mode of the pneumatic unit executing mechanism and the equipment connecting plate, and when the pneumatic unit executing mechanism breaks down, the pneumatic unit executing mechanism can be rapidly taken down from the equipment connecting plate through the adjusting device; therefore, the speed of overhauling and maintaining the faulted pneumatic unit executing mechanism can be increased through the adjusting device, the downtime of equipment is shortened, and the usability and the production efficiency of the equipment are improved.

Description

Technical Field

[0001] The utility model relates to the field of pneumatic unit actuators, in particular to a pneumatic unit actuator. Background Art

[0002] Pneumatic actuators refer to devices that use compressed air as a power source and are used to perform mechanical actions.

[0003] The utility model with announcement number CN220622317U discloses a pneumatic unit actuator, and the key points of its technical solution are: it includes a pneumatic unit body, the ends of the pneumatic unit body are respectively fixedly connected to a fixed base plate and a fixed sleeve plate, one side end of the fixed base plate is fixedly connected to a fixed guide tube, one end of the fixed guide tube is movably sleeved with a first fastening nut, and the inner side of the fixed guide tube is movably connected with a movable guide rod; the utility model is provided with a movable guide rod, which can drive the movable connecting plate to move during the extension and retraction of the output end of the pneumatic unit body, thereby driving the second nut, the third nut and the movable guide rod to move, so that the movable guide rod can move inside the fixed guide tube, and under the action of the movable guide rod, the output end strength of the pneumatic unit body can be strengthened, thereby improving the overall compressive strength, preventing bending, and facilitating operation.

[0004] Regarding the above-mentioned related content, the following technical defects exist: the pneumatic unit actuator can be connected to the connecting plate of the equipment through several screws, so that the equipment can be driven by the output end of the pneumatic unit actuator to complete the corresponding mechanical action. However, when the pneumatic unit actuator fails after long-term use, the faulty pneumatic unit actuator needs to be removed from the connecting plate before the pneumatic unit actuator body can be inspected and maintained. However, disassembly requires unscrewing several screws from the connecting plate and the pneumatic unit actuator. The efficiency of unscrewing the screws one by one is slow, which will delay the efficiency of the inspection and maintenance of the pneumatic unit actuator. The slow efficiency of inspection and maintenance will also cause the equipment to be down for too long, affecting the normal use of the equipment and reducing the equipment's availability and work output.

[0005] Therefore, it is necessary to provide a new pneumatic unit actuator to solve the above technical problems. Utility Model Content

[0006] The purpose of the utility model is to solve the problem in the prior art that when a pneumatic unit actuator fails after long-term use, the failed pneumatic unit actuator needs to be disassembled from the connecting plate before the pneumatic unit actuator body can be inspected and maintained. However, the disassembly requires unscrewing several screws from the connecting plate and the pneumatic unit actuator, and the efficiency of unscrewing the screws one by one is slow, which will delay the efficiency of the inspection and maintenance of the pneumatic unit actuator. The slow inspection and maintenance efficiency will also lead to excessively long downtime of the equipment, affecting the normal use of the equipment and reducing the availability and work output of the equipment.

[0007] 7. The swiftly and minutely adjusting device for a wood-planer working table as claimed in claim 1, wherein said linking rod and said adjusting base are pivotally connected to each other with a bolt, and said bolt has a round shank to contact with said linking rod. said linking rod has a round shank to contact with said linking rod.

[0008] The effects achieved by the above components are as follows: the pneumatic unit actuator body generally refers to a device or component that uses air pressure to drive the execution of an action. They are mainly used to control the flow of fluids or other mechanical actions. The pneumatic unit actuator body can be connected to the connecting plate of the equipment through a number of screws, so that the output end of the pneumatic unit actuator body can be used to drive the equipment to complete the corresponding mechanical action. However, when the pneumatic unit actuator body fails after long-term use, it is necessary to remove the failed pneumatic unit actuator body from the connecting plate before the pneumatic unit actuator body can be repaired and maintained. However, disassembly requires unscrewing several screws from the connecting plate and the pneumatic unit actuator body. Unscrewing the screws one by one is slow, which will delay the efficiency of overhauling and maintaining the pneumatic unit actuator body. The slow efficiency of overhauling and maintaining will also cause the equipment to be down for too long, affecting the use of the equipment. At this time, the connection method between the pneumatic unit actuator body and the connecting plate can be replaced by the adjusting device, so that the efficiency of connecting the pneumatic unit actuator body and the connecting plate can be improved through the adjusting device, which is convenient for removing the faulty pneumatic unit actuator body from the connecting plate, thereby improving the speed of repairing the pneumatic unit actuator body.

[0009] Preferably, both ends of the arc surface of the rotating rod are slidably connected with a coil spring, and both ends of the coil spring are fixedly connected to the clamping opening and the adjusting block respectively.

[0010] The effect achieved by the above components is: when the clamp needs to be moved out of the limit plate, a coil spring is installed on the rotating rod. When the screw contacts the restriction on the clamp, the coil spring resets and automatically drives the clamp to slide out of the limit plate, so that the unit actuator body can be easily removed from the connecting plate through the coil spring.

[0011] Preferably, one end of the screw is fixedly connected to a turntable, and the cross-section of the turntable is circular.

[0012] The effect achieved by the above components is that when the screw needs to be rotated in the contact block and the fixed block, the turntable installed on the screw can be used to rotate the screw, and the turntable can increase the speed of rotating the screw in the contact block and the fixed block.

[0013] Preferably, one end of the screw rod away from the turntable is fixedly connected to a guide block, and the cross section of the guide block is arc-shaped.

[0014] The effect achieved by the above components is that when the screw is connected to the inner wall of the contact block, the guide block installed on the contact block can reduce the angle required for the screw to contact the contact block, thereby increasing the speed of contact between the screw and the contact block through the guide block.

[0015] Preferably, an auxiliary device is provided on one side of the connecting plate close to the adjusting device, and the auxiliary device includes a fixed plate, the fixed plate is fixedly connected to the connecting plate, and a plurality of limiting holes are opened on one side of the fixed plate, and the plurality of limiting holes are evenly distributed on one side of the fixed plate, and the fixed plate is rotatably connected to a support rod on one side close to the fixed plate, and the support rod is fixedly connected to the fixed plate, and the arc surface of the support rod is fixedly connected to the adjusting plate, and the adjusting plate is fixedly connected to a spring on one side close to the connecting plate, and the spring is fixedly connected to the movable plate at one end away from the adjusting plate, and the movable plate is fixedly connected to the limiting block on the side away from the spring, and the inner wall of the spring slides through a guide rod, and one end of the guide rod is fixedly connected to the movable plate.

[0016] The effect achieved by the above components is: when the angle of the pneumatic unit actuator body needs to be adjusted, the angle of the pneumatic unit actuator body can be adjusted through the auxiliary device, so that the precise position control of the pneumatic unit actuator body can be achieved through the auxiliary device, which can ensure that the equipment stays at the required position or performs specific actions, and can also increase the position of the pneumatic unit actuator body on the connecting plate, save space, and make the layout on the connecting plate more compact.

[0017] Preferably, one end of the movable plate away from the adjusting plate is fixedly connected to a force-adding block.

[0018] The effect achieved by the above components is that when the movable plate needs to be moved upward, the force blocks installed on the movable plate can be used to move the movable plate, and the force blocks can increase the speed of moving the movable plate.

[0019] Preferably, the guide rod is a titanium alloy rod.

[0020] The effect achieved by the above components is that the surface of the guide rod made of titanium alloy is less likely to deform, which also ensures that the service life of the guide rod made of titanium alloy is longer after long-term use.

[0021] Compared with related technologies, the pneumatic unit actuator provided by the present invention has the following beneficial effects:

[0022] The utility model provides a pneumatic unit actuator. By arranging an adjustment device, the adjustment device is used to replace the connection mode between the pneumatic unit actuator and the equipment connection plate. When the pneumatic unit actuator fails, the pneumatic unit actuator can be quickly removed from the equipment connection plate through the adjustment device, thereby increasing the speed of repairing and maintaining the failed pneumatic unit actuator through the adjustment device, reducing the downtime of the equipment, and improving the availability and production efficiency of the equipment.

[0023] By setting up an auxiliary device, the pneumatic unit actuator is installed on the connecting plate, and the angle of the pneumatic unit actuator can be adjusted by the auxiliary device, so that the pneumatic unit actuator can accurately achieve position control under the angle adjustment of the pneumatic unit actuator by the auxiliary device, so that the pneumatic unit actuator can stay at the required position or perform specific actions, thereby improving the use effect of the pneumatic unit actuator. By adjusting the angle of the pneumatic unit actuator on the connecting plate, the position of the pneumatic unit actuator on the connecting plate can also be saved, which is convenient for adding other equipment to the connecting plate later. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a structural diagram of a pneumatic unit actuator provided by the utility model;

[0025] Figure 2 for Figure 1 The structural diagram of the regulating device shown;

[0026] Figure 3 for Figure 1 A schematic diagram of a partially disassembled structure of the regulating device shown;

[0027] Figure 4 for Figure 1 A schematic structural diagram of the auxiliary device shown;

[0028] Figure 5 for Figure 1 A schematic diagram of a partially disassembled structure of the auxiliary device shown;

[0029] Figure 6 for Figure 5 An enlarged view of point A is shown.

[0030] Numbers in the figure: 1. Connecting plate; 2. Adjusting device; 201. Fixed plate; 202. Adjusting block; 203. Rotating rod; 204. Clamp; 205. Limiting plate; 206. Fixed block; 207. Contact block; 208. Screw; 209. Coil spring; 210. Turntable; 211. Guide block; 3. Auxiliary device; 31. Fixed plate; 32. Support rod; 33. Adjusting plate; 34. Limiting hole; 35. Spring; 36. Moving plate; 37. Guide rod; 38. Limiting block; 39. Force block; 4. Pneumatic unit actuator body. DETAILED DESCRIPTION

[0031] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0032] The specific implementation of the present invention is described in detail below with reference to specific embodiments.

[0033] See also Figures 1 to 6 A pneumatic unit actuator provided by an embodiment of the present invention includes: a connecting plate 1 and an auxiliary device 3, a pneumatic unit actuator body 4 is installed on the upper surface of the connecting plate 1, an adjusting device 2 is provided on the side of the connecting plate 1 close to the pneumatic unit actuator body 4 with the aid of the auxiliary device 3, and an auxiliary device 3 is provided on the side of the connecting plate 1 close to the adjusting device 2.

[0034] In the embodiments of the present invention, please refer to Figure 2 and Figure 3The adjusting device 2 includes a fixed plate 201, which is fixedly connected to the connecting plate 1 through an auxiliary device 3. Four adjusting blocks 202 are fixedly connected to both ends of the side of the fixed plate 201 away from the connecting plate 1. The four adjusting blocks 202 are grouped in pairs. The two groups of adjusting blocks 202 are fixedly connected to the two ends of the side of the fixed plate 201. The side of each group of adjusting blocks 202 close to each other is fixedly connected to the same rotating rod 203. The arc surface of the rotating rod 203 is rotatably connected to the clamp 204. A limit plate 205 is provided on the side of the clamp 204 close to the pneumatic unit actuator body 4. The limit plate 205 is fixedly connected to the pneumatic unit actuator body 4. One side of one clamp 204 is fixedly connected to a fixed block 206, and the other clamp 20 4 is fixedly connected to one side of the fixed block 206 with two contact blocks 207. The inner wall threads of the two contact blocks 207 are penetrated by the same screw rod 208. The screw rod 208 and the fixed block 206 are penetrated by the thread. The pneumatic unit actuator body 4 generally refers to a device or component that uses air pressure to drive the execution action. They are mainly used to control the flow of fluid or other mechanical actions. The pneumatic unit actuator body 4 can be connected to the connecting plate 1 of the device through a number of screws, so that the output end of the pneumatic unit actuator body 4 can be used to drive the device to complete the corresponding mechanical action. However, when the pneumatic unit actuator body 4 fails after long-term use, the failed pneumatic unit actuator body 4 needs to be replaced. The pneumatic unit actuator body 4 can only be inspected and maintained after the unit actuator body 4 is removed from the connecting plate 1. However, the disassembly requires unscrewing several screws from the connecting plate 1 and the pneumatic unit actuator body 4. The efficiency of unscrewing the screws one by one is slow, which will delay the efficiency of inspecting and maintaining the pneumatic unit actuator body 4. The slow efficiency of inspection and maintenance will also cause the equipment to be down for too long, affecting the use of the equipment. At this time, the connection method between the pneumatic unit actuator body 4 and the connecting plate 1 can be replaced by the adjusting device 2, so that the efficiency of connecting the pneumatic unit actuator body 4 and the connecting plate 1 can be improved by the adjusting device 2, which is convenient for removing the faulty pneumatic unit actuator body 4 from the connecting plate 1. , to improve the speed of repairing the pneumatic unit actuator body 4, the arc surface of the rotating rod 203 is slidably connected with a coil spring 209 at both ends, and the two ends of the coil spring 209 are fixedly connected to the clamp 204 and the adjusting block 202 respectively. When the clamp 204 needs to be moved out of the limit plate 205, a coil spring 209 is installed on the rotating rod 203. When the screw 208 contacts the restriction of the clamp 204, the coil spring 209 resets and automatically drives the clamp 204 to slide out of the limit plate 205, so that the unit actuator body can be easily removed from the connecting plate 1 through the coil spring 209. One end of the screw 208 is fixedly connected to a turntable 210. The cross-section of the turntable 210 is circular. When the screw 208 needs to be rotated in the contact block 207 and the fixed block 206,The screw 208 can be rotated by using a rotating disk 210 mounted on the screw 208. The rotating disk 210 can increase the speed of rotating the screw 208 within the contact block 207 and the fixed block 206. A guide block 211 is fixedly connected to the end of the screw 208 away from the rotating disk 210. The cross-section of the guide block 211 is arc-shaped. When the screw 208 is connected to the inner wall of the contact block 207, the guide block 211 mounted on the contact block 207 can reduce the angle required for the screw 208 to contact the contact block 207, thereby increasing the speed of the screw 208 to contact the contact block 207 through the guide block 211.

[0035] In the embodiments of the present invention, please refer to Figures 4 to 6 The auxiliary device 3 includes a fixed plate 31, which is fixedly connected to the connecting plate 1. A plurality of limiting holes 34 are opened on one side of the fixed plate 31, and the plurality of limiting holes 34 are evenly distributed on one side of the fixed plate 31. The fixed plate 31 is rotatably connected to a support rod 32 on the side close to the fixed plate 201. The support rod 32 is fixedly connected to the fixed plate 201, and the arc surface of the support rod 32 is fixedly connected to an adjusting plate 33. The adjusting plate 33 is fixedly connected to a spring 35 on the side close to the connecting plate 1. The end of the spring 35 away from the adjusting plate 33 is fixedly connected to a movable plate 36. The side of the movable plate 36 away from the spring 35 is fixedly connected to a limiting block 38. The inner wall of the spring 35 slides through a guide rod 37, and one end of the guide rod 37 is fixedly connected to the movable plate 36. When the angle of the pneumatic unit actuator body 4 needs to be adjusted, the air can be adjusted through the auxiliary device 3 The angle of the pneumatic unit actuator body 4 can be adjusted, so that the precise position control of the pneumatic unit actuator body 4 can be achieved through the auxiliary device 3, which can ensure that the equipment stays at the required position or performs a specific action, and can also increase the position ratio of the pneumatic unit actuator body 4 on the connecting plate 1, save space, and make the layout on the connecting plate 1 more compact. The end of the moving plate 36 away from the adjusting plate 33 is fixedly connected to the force block 39. When the moving plate 36 needs to be moved upward, the force block 39 installed on the moving plate 36 can be used to move the moving plate 36. The force block 39 can increase the speed of moving the moving plate 36. The guide rod 37 is a titanium alloy rod. The surface of the guide rod 37 made of titanium alloy is less likely to deform, which also makes the guide rod 37 made of titanium alloy have a better service life after long-term use.

[0036] The working principle of a pneumatic unit actuator provided by the present invention is as follows: the pneumatic unit actuator body 4 that has failed needs to be quickly disassembled from the connecting plate 1, and the screw 208 is rotated in the contact block 207 and the fixed block 206 to rotate the screw 208 out of the fixed block 206 and the contact block 207. At this time, the fixing effect of the two clamps 204 on the limit plate 205 can be released. At this time, the clamp 204 can be rotated on the rotating rod 203, and the clamp 204 will move in the direction away from the limit plate 205. At this time, after the clamp 204 is disengaged from the limit plate 205, the pneumatic unit actuator body 4 that has failed can be removed from the fixed plate 201, thereby facilitating the maintenance of the pneumatic unit actuator body 4.

[0037] When the angle of the pneumatic unit actuator body 4 needs to be adjusted, the movable plate 36 is pulled in the direction close to the pneumatic unit actuator body 4. The movement of the movable plate 36 will drive the guide rod 37 to slide in the adjustment plate 33. The movement of the movable plate 36 will drive the spring 35 to reel along the direction of the guide rod 37. At this time, the movable plate 36 can mobilize the limit block 38 to slide out of the limit hole 34. At this time, the limiting effect of the adjustment plate 33 can be released. At this time, the support rod 32 can be driven to rotate through the adjustment plate 33, so that the support rod 32 can be driven to rotate in the fixed disk 31 through the adjustment plate 33, so that the entire pneumatic unit actuator body 4 can be driven to move by the rotation of the support rod 32 on the fixed disk 31, thereby completing the angle adjustment of the pneumatic unit actuator body 4.

[0038] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.

[0039] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A pneumatic unit actuator, characterized in that: include: A connecting plate (1) and an auxiliary device (3), wherein a pneumatic unit actuator body (4) is mounted on the upper surface of the connecting plate (1), and an adjusting device (2) is provided on a side of the connecting plate (1) close to the pneumatic unit actuator body (4) with the aid of the auxiliary device (3), wherein the adjusting device (2) comprises a fixing plate (201), wherein the fixing plate (201) is fixedly connected to the connecting plate (1) via the auxiliary device (3), and four adjusting blocks (202) are fixedly connected to both ends of a side of the fixing plate (201) away from the connecting plate (1), wherein the four adjusting blocks (202) are grouped in pairs, and the two groups of adjusting blocks (202) are fixedly connected to both ends of the side of the fixing plate (201), and each group of adjusting blocks (202) The sides close to each other are fixedly connected with a same rotating rod (203), the arc surface of the rotating rod (203) is rotatably connected to the clamp (204), the side of the clamp (204) close to the pneumatic unit actuator body (4) is provided with a limit plate (205), the limit plate (205) is fixedly connected to the pneumatic unit actuator body (4), one side of the clamp (204) is fixedly connected with a fixed block (206), and the side of the other clamp (204) close to the fixed block (206) is fixedly connected with two contact blocks (207), the inner wall threads of the two contact blocks (207) are penetrated by the same screw rod (208), and the screw rod (208) and the fixed block (206) are threadedly penetrated.

2. A pneumatic unit actuator according to claim 1, characterized in that: Both ends of the circular arc surface of the rotating rod (203) are slidably connected to a coil spring (209), and both ends of the coil spring (209) are fixedly connected to the clamping opening (204) and the adjustment block (202), respectively.

3. The pneumatic unit actuator according to claim 1, characterized in that: One end of the screw rod (208) is fixedly connected to a rotating disk (210), and the cross section of the rotating disk (210) is circular.

4. The pneumatic unit actuator according to claim 1, characterized in that: One end of the screw rod (208) away from the rotating disk (210) is fixedly connected to a guide block (211), and the cross section of the guide block (211) is arc-shaped.

5. The pneumatic unit actuator according to claim 1, characterized in that: An auxiliary device (3) is provided on a side of the connecting plate (1) close to the adjusting device (2), and the auxiliary device (3) includes a fixed plate (31), the fixed plate (31) is fixedly connected to the connecting plate (1), a plurality of limiting holes (34) are opened on one side of the fixed plate (31), and the plurality of limiting holes (34) are evenly distributed on one side of the fixed plate (31), and a support rod (32) is rotatably connected to a side of the fixed plate (201) close to the fixed plate (201), and the support rod (32) is fixed to the fixed plate (201). The arc surface of the support rod (32) is fixedly connected to an adjustment plate (33), a side of the adjustment plate (33) close to the connection plate (1) is fixedly connected to a spring (35), an end of the spring (35) away from the adjustment plate (33) is fixedly connected to a movable plate (36), a side of the movable plate (36) away from the spring (35) is fixedly connected to a limiting block (38), an inner wall of the spring (35) is slidably penetrated by a guide rod (37), one end of the guide rod (37) is fixedly connected to the movable plate (36).

6. The pneumatic unit actuator according to claim 5, characterized in that: One end of the movable plate (36) away from the regulating plate (33) is fixedly connected to a force-adding block (39).

7. The pneumatic unit actuator according to claim 5, characterized in that: The guide rod (37) is a titanium alloy rod.

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