A calibration device for installation and positioning of a pneumatic system

Abstract

The present invention relates to the technical field of pneumatic systems, and in particular to a calibration device for installation and positioning of pneumatic systems. Its technical solution includes: a movable positioning docking device and a calibration device are installed on a frame, and the docking device includes an introduction mechanism for receiving an external pipeline, and also includes a receiving mechanism for receiving a pipeline of a pneumatic system. This solution sets a calibration device on the docking device, so that after the pipeline and the external pipeline are docked, the debugging operation can be carried out without disassembling the docking device, so that calibration can be carried out in time at the first time of tilting. The whole process does not require disassembly operation, so that a complete process is formed, thereby changing the subsequent re-positioning and docking operation mode and improving efficiency.

Description

Technical Field

[0001] The present invention relates to the technical field of pneumatic systems, and in particular to a calibration device for installation and positioning of a pneumatic system. Background Art

[0002] Pneumatic systems are widely used in industrial automation, mechanical equipment, and other fields. However, during installation, due to the large number and complexity of components, ensuring that each component is precisely aligned and the system is properly calibrated is a challenge.

[0003] The existing pneumatic system uses a positioning installation device during installation. After the installation is completed, the pipes of the pneumatic system and the external docking pipes are integrated, and then the positioning installation device is removed to debug the pneumatic system. During debugging, the pipes and the docking pipes will re-produce gaps due to high-frequency vibrations, thereby causing the external pipes to tilt. At this time, the positioning installation device needs to be installed again to calibrate the docking with the pipes. The repeated installation of the positioning installation device will lead to a decrease in work efficiency, and the existing calibration method cannot timely determine the tilt direction of the external pipe, resulting in numerous calibration steps. Summary of the Invention

[0004] The purpose of the present invention is to address the problems existing in the background technology and to provide a calibration device for installation and positioning of a pneumatic system.

[0005] The technical solution of the present invention is a calibration device for installation and positioning of a pneumatic system, comprising a frame, on which a movable positioning docking device and a calibration device are mounted, wherein the docking device comprises an introduction mechanism for receiving an external pipe and a receiving mechanism for receiving a pipe of the pneumatic system;

[0006] The calibration device includes a calibration mechanism disposed on the introduction mechanism, the calibration mechanism including a first calibration component located at the top of the introduction mechanism, a second calibration component located at the bottom of the introduction mechanism, and a drive component for driving the first calibration component and the second calibration component to operate;

[0007] The first calibration assembly includes a rotatable support sleeve, a plurality of touch plates evenly spaced on the support sleeve, and a plurality of first mating assemblies evenly spaced adjacent to the support sleeve. The first mating assembly includes two tilted feeler rods mating with the touch plates, and a push seat for calibrating the external pipe.

[0008] The driving assembly includes a gear ring, a support sleeve and the gear ring are fixedly connected, the second calibration assembly includes several connecting rods fixedly installed on the bottom of the gear ring, and contact sleeves are fixed between the several connecting rods. The second calibration assembly also includes several second mating assemblies arranged on the import mechanism for calibrating external pipelines.

[0009] Preferably, the first mating component further comprises a frame, a circular plate is rotatably mounted on one end of the frame, a rotatable threaded rod is mounted on one side of the circular plate, the contact rod is fixedly mounted on the other side of the circular plate, a threaded seat is threadedly mounted on the threaded rod, the pushing seat is fixedly mounted on the threaded seat, and the driving component further comprises a motor, a gear meshing with the gear ring is fixed on the output end of the motor;

[0010] The introduction mechanism includes a disc, and a plurality of arc-shaped plates are installed at the bottom of the disc. An introduction cavity that passes through the disc is formed between the plurality of arc-shaped plates. The disc is provided with a circular groove, and the support sleeve is slidably installed in the circular groove. The frame is fixedly installed on the disc, and a plurality of second mating components are equidistantly distributed on the circumference of the introduction cavity and fixedly connected with the arc-shaped plates. A protective shell is fixedly installed at the bottom of the disc, and the gear ring is slidably installed in the protective shell. The motor is fixedly installed in the protective shell. A circular through groove is provided at the bottom of the protective shell, and the connecting rod passes through the circular through groove.

[0011] Preferably, the second mating component includes an induction seat fixed on the introduction mechanism, the induction seat is fixed between the adjacent arc plates, a curved cavity is opened in the induction seat, a plurality of balls are provided in the curved cavity, a first arc contact and a second arc contact are slidably installed at both ends of the curved cavity, the second arc contact contacts the external pipe, and the first arc contact cooperates with a plurality of arc protrusions installed in the contact sleeve.

[0012] Preferably, a fixing plate is fixedly installed in the frame, the other end of the threaded rod is rotatably installed on the fixing plate, rods passing through the fixing plate are fixedly installed on both sides of the threaded seat, and push columns are fixedly installed between the rods on both sides, and the pushing seat and the pushing columns are fixedly connected.

[0013] Preferably, the calibration device further comprises an auxiliary debugging mechanism fixed to the frame, the auxiliary debugging mechanism comprises a vibration sleeve, the connection between the pipeline and the external pipeline is located inside the vibration sleeve, the auxiliary debugging mechanism further comprises a mounting arm fixedly mounted on the frame, a vibration motor fixedly mounted on the mounting arm, and a vibration sleeve fixedly connected to the output end of the vibration motor;

[0014] The centers of the disc, the contact sleeve and the receiving mechanism are located on the same horizontal line. The cross-section of the inlet cavity is circular, and the center of the circle and the center of the receiving mechanism are located on the same horizontal line. After the multiple pushing seats are fully pushed out, they form a circular shape with a cross-section that is consistent in size and position with the cross-section of the external pipeline. An electric slide is fixedly installed on the frame, and the disc and the receiving mechanism are both arranged on the electric slide.

[0015] Preferably, a base is fixedly installed at the bottom of the frame, a hydraulic cylinder is installed on the base, a pushing end of the hydraulic cylinder is fixedly connected to the frame, and wheels are provided at the bottom of the base.

[0016] Compared with the existing technology, the beneficial effects of the present invention are:

[0017] 1. This solution sets a calibration device on the docking device, so that after the pipeline and the external pipeline are docked, the debugging operation can be carried out without disassembling the docking device, so that calibration can be carried out in time when tilt occurs. The whole process does not require disassembly operation, forming a complete process, thereby changing the subsequent re-positioning and docking operation mode and improving efficiency.

[0018] 2. This solution forms a complete device for calibrating the external pipeline through the first calibration component located at the top and the second calibration component located at the bottom, ensuring that it can be calibrated at the first time regardless of the direction. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the present invention when it is in operation;

[0020] Figure 2 It is a schematic diagram of the overall structure of the present invention;

[0021] Figure 3 It is a structural schematic diagram of the calibration mechanism of the present invention;

[0022] Figure 4 It is a structural schematic diagram of the drive assembly of the present invention;

[0023] Figure 5 It is a structural schematic diagram of the first matching component of the present invention;

[0024] Figure 6 It is a structural schematic diagram of the second matching component of the present invention.

[0025] Reference numerals: 1. introduction mechanism; 11. disc; 12. introduction cavity; 13. arc-shaped plate; 14. circular groove; 2. receiving mechanism; 3. calibration mechanism; 4. auxiliary debugging mechanism; 31. first calibration component; 311. support sleeve; 312. touch plate; 32. second calibration component; 321. touch sleeve; 322. connecting rod; 323. arc-shaped protrusion; 33. driving component; 331. gear ring; 332. motor; 333. gear; 334. protective shell; 335. circular through groove; 34. first matching component; 341. frame; 342 , threaded rod; 343, circular plate; 344, fixed plate; 345, touch rod; 346, threaded seat; 347, rod; 348, push column; 349, push seat; 35, second mating component; 351, induction seat; 352, bending cavity; 353, ball; 354, first arc contact; 355, second arc contact; 41, vibration sleeve; 42, vibration motor; 43, mounting arm; 100, frame; 101, electric slide; 102, hydraulic cylinder; 103, base; 104, wheel; 200, pipeline; 300, external pipeline. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0027] Refer to the attached Figure 1-6 A calibration device for installation and positioning of a pneumatic system, the calibration device includes a frame 100, on which a movable positioning docking device and a calibration device are installed, the docking device includes an introduction mechanism 1 for receiving an external pipe 300, and also includes a receiving mechanism 2 for receiving a pneumatic system pipe 200.

[0028] The calibration device includes a calibration mechanism 3 arranged on the introduction mechanism 1, and also includes an auxiliary debugging mechanism 4 fixed on the frame 100. The auxiliary debugging mechanism 4 includes a mounting arm 43 fixedly installed on the frame 100, and also includes a vibration motor 42 fixedly installed on the mounting arm 43, and a vibration sleeve 41 fixedly connected to the output end of the vibration motor 42. The connection between the pipe 200 and the external pipe 300 is located inside the vibration sleeve 41.

[0029] During the installation and debugging of the existing pneumatic system, the pipeline 200 and the external pipeline 300 will re-generate a gap due to high-frequency vibration after the debugging operation, thereby causing the external pipeline 300 to tilt. The setting of the auxiliary debugging mechanism 4 of this solution has the effect of early debugging. Specifically, after the pipeline 200 and the external pipeline 300 are connected in the vibration sleeve 41, the vibration sleeve 41 is vibrated by starting the vibration motor 42, so that the connection between the pipeline 200 and the external pipeline 300 vibrates under the vibration of the vibration sleeve 41, which plays a debugging role, so that the gap is generated in advance, so that timely calibration can be carried out, and subsequent operations are avoided, thereby improving efficiency.

[0030] The calibration mechanism 3 includes a first calibration component 31 located at the top of the introduction mechanism 1, a second calibration component 32 located at the bottom of the introduction mechanism 1, and a driving component 33 that drives the first calibration component 31 and the second calibration component 32 to operate.

[0031] The first calibration component 31 includes a rotatable support sleeve 311, a plurality of touch plates 312 equidistantly distributed on the support sleeve 311, and a plurality of first mating components 34 equidistantly distributed next to the support sleeve 311. The first mating component 34 includes a frame 341, a circular plate 343 is rotatably mounted on one end of the frame 341, a rotatable threaded rod 342 is mounted on one side of the circular plate 343, and two touch rods 345 distributed in an inclined shape are fixedly mounted on the other side of the circular plate 343. The touch rod 345 cooperates with the touch plate 312, a threaded seat 346 is threadedly mounted on the threaded rod 342, and a push seat 349 is fixedly mounted on the threaded seat 346.

[0032] The rotation of the support sleeve 311 can drive the touch plate 312 to rotate, so that the touch plate 312 will touch the touch rod 345, thereby driving the circular plate 343 to rotate. The rotation of the circular plate 343 can drive the threaded rod 342 to rotate, so that the threaded seat 346 moves, thereby pushing the seat 349 to move and push the tilted external pipe 300 to be calibrated and reset. This method can calibrate and reset the top of the external pipe 300. It should be noted that when the external pipe 300 is tilted, the push seat 349 does not contact the external pipe 300.

[0033] The driving assembly 33 includes a gear ring 331 and a motor 332 . A gear 333 meshing with the gear ring 331 is fixed to the output end of the motor 332 . The support sleeve 311 is fixedly connected to the gear ring 331 .

[0034] The second calibration component 32 includes several connecting rods 322 fixedly installed at the bottom of the gear ring 331, and contact sleeves 321 are fixed between the several connecting rods 322. The second calibration component 32 also includes several second matching components 35 arranged on the introduction mechanism 1. The second matching component 35 includes a sensing seat 351 fixed on the introduction mechanism 1. A bending cavity 352 is opened in the sensing seat 351, and a plurality of balls 353 are provided in the bending cavity 352. The first arc contact 354 and the second arc contact 355 are respectively slidably installed at both ends of the bending cavity 352. The second arc contact 355 contacts the external pipe 300, and the first arc contact 354 cooperates with the plurality of arc protrusions 323 installed in the contact sleeve 321.

[0035] When the external pipe 300 is tilted, the external pipe 300 will squeeze and push the second arc-shaped contact 355, so that the second arc-shaped contact 355 will push the ball 353, so that the second arc-shaped contact 355 moves and is pushed out. At this time, when the gear ring 331 rotates, it will drive the contact sleeve 321 to rotate through the connecting rod 322, so that the arc-shaped protrusion 323 will squeeze and push the first arc-shaped contact 354 when rotating, thereby pushing the second arc-shaped contact 355 in the opposite direction, so that the second arc-shaped contact 355 pushes the bottom of the external pipe 300 to move and calibrate, and an oil body is provided in the curved cavity 352 to play a lubricating role.

[0036] It should be noted that, in this embodiment, the calibration driving force of the second calibration component 32 is slow and flexible because the external pipe 300 at this location has a small inclination, and the calibration driving force of the first calibration component 31 is continuous, strong and rigid because the external pipe 300 at this location has a large top weight and a large inclination.

[0037] It should be noted that, in this embodiment, Figure 3 As shown, the introduction mechanism 1 includes a disc 11, a plurality of arc-shaped plates 13 are installed at the bottom of the disc 11, and an introduction cavity 12 is formed between the plurality of arc-shaped plates 13 and passes through the disc 11. The disc 11 is provided with a circular groove 14, a support sleeve 311 is slidably installed in the circular groove 14, a frame 341 is fixedly installed on the disc 11, and a plurality of second matching components 35 are equidistantly distributed around the circumference of the introduction cavity 12 and fixedly connected to the arc-shaped plates 13;

[0038] like Figure 5 As shown, a fixing plate 344 is fixedly installed in the frame 341, the other end of the threaded rod 342 is rotatably installed on the fixing plate 344, and rods 347 passing through the fixing plate 344 are fixedly installed on both sides of the threaded seat 346, and a pushing column 348 is fixedly installed between the rods 347 on both sides, and the pushing seat 349 and the pushing column 348 are fixedly connected.

[0039] It should also be noted that the centers of the four, the disc 11, the contact sleeve 321, the vibration sleeve 41 and the receiving mechanism 2, are located on the same horizontal line. The cross-section of the inlet cavity 12 is circular, and the center of the circle and the center of the receiving mechanism 2 are located on the same horizontal line. After the multiple push seats 349 are fully pushed out, they form a circular shape with a cross-section that is the same size and position as the cross-section of the external pipe 300. This means that when the external pipe 300 is tilted, the multiple push seats 349 are moved and pushed out at the same time, then one of the push seats 349 will push the external pipe 300 to move it back to its position. When all the push seats 349 are fully pushed out, the external pipe 300 is calibrated and returned to its position. At this time, the multiple push seats 349 will wrap the external pipe 300.

[0040] Furthermore, in this embodiment, Figure 1 As shown, an electric slide 101 is fixedly mounted on the frame 100, and the disc 11 and the receiving mechanism 2 are both arranged on the electric slide 101. A base 103 is fixedly mounted on the bottom of the frame 100, and a hydraulic cylinder 102 is mounted on the base 103. The pushing end of the hydraulic cylinder 102 is fixedly connected to the frame 100, and wheels 104 are provided at the bottom of the base 103. This allows the device to be moved, facilitating operation requirements.

[0041] During specific operation, the device can be moved to a designated position by the wheels 104, such as Figure 1 As shown, the pneumatic system pipe 200 and the external pipe 300 need to be positioned and installed;

[0042] By starting the electric slide 101 and the hydraulic cylinder 102, the receiving mechanism 2 passes through the pipe 200 and wraps the pipe 200, and then the external pipe 300 is inserted into the introduction cavity 12. Then the electric slide 101 is driven to slowly lower the introduction mechanism 1 as a whole, so that the pipe 200 and the external pipe 300 are docked in the vibration sleeve 41. After the docking installation is completed, the auxiliary debugging mechanism 4 is used to perform early debugging;

[0043] The vibration motor 42 is started to vibrate the vibration sleeve 41, so that the joint between the pipe 200 and the external pipe 300 is vibrated by the vibration of the vibration sleeve 41, which plays a debugging role and makes the gap generation occur in advance, so that timely calibration can be carried out, avoiding subsequent operations, thereby improving efficiency;

[0044] Then, the calibration operation is performed. At this time, the external pipe 300 is tilted. The tilted external pipe 300 will squeeze and push the second arc-shaped contact 355 to one side, so that the second arc-shaped contact 355 will push the ball 353, so that the second arc-shaped contact 355 is moved and pushed out. At this time, the motor 332 drives the gear 333 to rotate, and the gear 333 will engage the gear ring 331 to rotate. When the gear ring 331 rotates, it will drive the contact sleeve 321 to rotate through the connecting rod 322, so that the arc-shaped protrusion 323 will squeeze and push the first arc-shaped contact 354 moving therein when rotating, thereby pushing the second arc-shaped contact 355 in the opposite direction, so that the second arc-shaped contact 355 pushes the bottom of the external pipe 300 to move and calibrate.

[0045] At this time, the gear ring 331 will drive the support sleeve 311 to rotate, and the support sleeve 311 will drive the touch plate 312 to rotate. When rotating, the touch plate 312 will hit a touch rod 345, causing the circular plate 343 to rotate one circle. At this time, the other touch rod 345 rotates with the circular plate 343 to the position of the previous touch rod 345 and waits for another hit. In this way, as the support sleeve 311 rotates, the circular plate 343 can be rotated, so that the threaded rod 342 can rotate, and the threaded seat 346 will move on the threaded rod 342, so that the push seat 349 is pushed out, so that the inclination of the external pipe 300 will be pushed by one of the push seats 349 for movement calibration. Under the action of the first calibration component 31 and the second calibration component 32, the external pipe 300 is calibrated.

[0046] The above are only preferred specific embodiments of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with this technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solutions and inventive concepts of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. A calibration device for installation and positioning of a pneumatic system, characterized in that: The invention comprises a frame (100), wherein a movable positioning docking device and a calibration device are installed on the frame (100), wherein the docking device comprises an introduction mechanism (1) for receiving an external pipe (300), and a receiving mechanism (2) for receiving a pneumatic system pipe (200); The calibration device comprises a calibration mechanism (3) arranged on an introduction mechanism (1), the calibration mechanism (3) comprising a first calibration component (31) located at the top of the introduction mechanism (1), a second calibration component (32) located at the bottom of the introduction mechanism (1), and a driving component (33) for driving the first calibration component (31) and the second calibration component (32) to operate; The first calibration component (31) includes a rotatable support sleeve (311), a plurality of touch plates (312) equidistantly distributed on the support sleeve (311), and a plurality of first mating components (34) equidistantly distributed next to the support sleeve (311), wherein the first mating component (34) includes two tilted touch rods (345) mating with the touch plates (312), and a push seat (349) for calibrating the external pipe (300); The driving assembly (33) includes a gear ring (331), a support sleeve (311) and the gear ring (331) are fixedly connected, the second calibration assembly (32) includes a plurality of connecting rods (322) fixedly mounted on the bottom of the gear ring (331), and contact sleeves (321) are fixed between the plurality of connecting rods (322), and the second calibration assembly (32) further includes a plurality of second matching assemblies (35) arranged on the introduction mechanism (1) for calibrating the external pipe (300); The first mating component (34) further comprises a frame (341), a circular plate (343) being rotatably mounted on one end of the frame (341), a rotatable threaded rod (342) being mounted on one side of the circular plate (343), the contact rod (345) being fixedly mounted on the other side of the circular plate (343), a threaded seat (346) being threadedly mounted on the threaded rod (342), the pushing seat (349) being fixedly mounted on the threaded seat (346), and the driving component (33) further comprises a motor (332), the output end of the motor (332) being fixed with a gear (333) meshing with the gear ring (331); The introduction mechanism (1) includes a disc (11), a plurality of arc-shaped plates (13) are installed at the bottom of the disc (11), an introduction cavity (12) penetrating the disc (11) is formed between the plurality of arc-shaped plates (13), the disc (11) is provided with a circular groove (14), the support sleeve (311) is slidably installed in the circular groove (14), the frame (341) is fixedly installed on the disc (11), a plurality of second matching components (35) are equidistantly distributed on the circumference of the introduction cavity (12) and fixedly connected to the arc-shaped plates (13), a protective shell (334) is fixedly installed at the bottom of the disc (11), the gear ring (331) is slidably installed in the protective shell (334), the motor (332) is fixedly installed in the protective shell (334), a circular through-groove (335) is provided at the bottom of the protective shell (334), and the connecting rod (322) passes through the circular through-groove (335).

2. A pneumatic system installation and positioning calibration device according to claim 1, characterized in that: The second mating component (35) includes a sensing seat (351) fixed on the introduction mechanism (1), the sensing seat (351) is fixed between adjacent arc-shaped plates (13), a curved cavity (352) is provided in the sensing seat (351), a plurality of balls (353) are provided in the curved cavity (352), a first arc-shaped contact (354) and a second arc-shaped contact (355) are slidably mounted at both ends of the curved cavity (352), the second arc-shaped contact (355) contacts the external pipe (300), and the first arc-shaped contact (354) and the plurality of arc-shaped protrusions (323) installed in the contact sleeve (321) are mated.

3. A pneumatic system installation and positioning calibration device according to claim 1, characterized in that: A fixing plate (344) is fixedly installed in the frame (341), and the other end of the threaded rod (342) is rotatably installed on the fixing plate (344). Rods (347) penetrating the fixing plate (344) are fixedly installed on both sides of the threaded seat (346), and a push column (348) is fixedly installed between the rods (347) on both sides. The push seat (349) and the push column (348) are fixedly connected.

4. A pneumatic system installation and positioning calibration device according to claim 1, characterized in that: The calibration device further comprises an auxiliary debugging mechanism (4) fixed on the frame (100), the auxiliary debugging mechanism (4) comprising a vibration sleeve (41), a connection point between the pipe (200) and the external pipe (300) being located within the vibration sleeve (41), the auxiliary debugging mechanism (4) further comprising a mounting arm (43) fixedly mounted on the frame (100), a vibration motor (42) fixedly mounted on the mounting arm (43), and a vibration sleeve (41) fixedly connected to an output end of the vibration motor (42); The centers of the disc (11), the contact sleeve (321) and the receiving mechanism (2) are located on the same horizontal line. The cross section of the introduction cavity (12) is circular, and the center of the circle and the center of the receiving mechanism (2) are located on the same horizontal line. After the plurality of pushing seats (349) are fully pushed out, they form a circular shape whose cross section is the same size and position as the cross section of the external pipe (300). An electric slide (101) is fixedly installed on the frame (100), and the disc (11) and the receiving mechanism (2) are both arranged on the electric slide (101).

5. A pneumatic system installation and positioning calibration device according to claim 4, characterized in that: A base (103) is fixedly mounted on the bottom of the frame (100), a hydraulic cylinder (102) is mounted on the base (103), a pushing end of the hydraulic cylinder (102) is fixedly connected to the frame (100), and wheels (104) are provided on the bottom of the base (103).

Images