Positioning tool and method for transfer barge air cannon connection

Abstract

The application discloses a positioning tool and method for air cannon connecting pipe of a transfer barge, and relates to the technical field of air cannon connecting pipes.The positioning tool comprises a semicircular clamping sleeve, an angle adjusting mechanism and a clamping assembly.The angle adjusting mechanism comprises a supporting assembly, symmetrically arranged connecting rod assemblies and a driving assembly.The supporting assembly comprises a meandering supporting upper plate and a supporting bottom plate.The driving assembly comprises a driving frame.The connecting rod assemblies comprise first adjusting connecting rods, which are rotationally connected to one side of the driving frame.The clamping assembly comprises first clamping connecting rods, one side of which is rotationally connected to arc-shaped clamping plates.The first clamping connecting rods drive the two arc-shaped clamping plates to move closer or apart by rotating.The horizontal movement of the driving frame drives the first adjusting connecting rods to rotate, so that the meandering supporting upper plate and the air cannon connecting pipe are synchronously tilted, the position of the air cannon connecting pipe is fixed, deviation during butt joint is avoided, and butt joint at different angles is facilitated.

Description

TECHNICAL FIELD

[0001] The present application belongs to the technical field of air cannon connecting pipe, in particular to a positioning tool and method for air cannon connecting pipe of transfer barge. BACKGROUND

[0002] Air cannon is a kind of new power actuator with the performance characteristics of high efficiency, energy saving, environmental protection, etc. It uses compressed air to release energy quickly, so as to drive the piston rod to do high-frequency reciprocating motion. The rubber diaphragm on the rear end cover of the air cannon is impacted by the piston, and the static pressure energy on the rear cover is converted into dynamic pressure energy instantaneously, forming a powerful air flow and shock wave, so as to achieve the purpose of blowing the pipeline and cleaning the accumulated dust.

[0003] In the use process of the air cannon, the connecting pipe is used to connect the air cannon equipment with other related equipment. In the actual use process, the diameters of the connecting pipes required by air cannons of different specifications are different. Due to different application scenes, the installation positions are different. The fixed positioning device is not convenient for the insertion between connecting pipes of different diameters and wall plates of different slopes. Therefore, the present application provides a positioning tool and method for air cannon connecting pipe of transfer barge to solve the above technical problems. SUMMARY

[0004] The present application aims to provide a positioning tool and method for air cannon connecting pipe of transfer barge. Through the specific structural design of the semi-circular clamping sleeve, the angle adjusting mechanism and the clamping assembly, the problems in the above technical background are solved.

[0005] To solve the above technical problems, the present application is realized by the following technical solutions:

[0006] The application is a positioning tool and method for air cannon connection pipe of transfer barge, which comprises a semicircular clamping sleeve, an angle adjusting mechanism and a clamping assembly; the semicircular clamping sleeve is fixedly connected with the angle adjusting mechanism; the angle adjusting mechanism comprises a supporting assembly, symmetrically arranged connecting rod assemblies and a driving assembly; the connecting rod assemblies are symmetrically arranged between the supporting assemblies; the driving assembly is arranged inside the supporting assembly; the connecting rod assemblies are rotatably connected with the driving assembly; the supporting assembly comprises a back-shaped supporting upper plate and a supporting bottom plate; the driving assembly comprises a horizontally reciprocating driving frame; the connecting rod assemblies comprise symmetrically arranged first adjusting connecting rods; the first adjusting connecting rods are rotatably connected with one side of the driving frame; the semicircular clamping sleeve is in semicircular arc structure; the semicircular clamping sleeve is fixedly connected between the opposite inner side walls of the back-shaped supporting upper plate; the clamping assembly is symmetrically fixedly connected inside the back-shaped supporting upper plate; the clamping assembly comprises symmetrically rotatably connected first clamping connecting rods; the first clamping connecting rods are rotatably connected with arc-shaped clamping plates through first ear plates on one side; the air cannon connection pipe is fixed by rotating the first clamping connecting rods to make the arc-shaped clamping plates close to or away from each other; the first adjusting connecting rods are rotated by horizontally moving the driving frame; the back-shaped supporting upper plate moves up and down at one end during the rotation of the first adjusting connecting rods; the back-shaped supporting upper plate is inclined; and the air cannon connection pipe is synchronously inclined.

[0007] The back-shaped supporting upper plate is symmetrically provided with a connecting groove on the surface; the supporting bottom plate is provided with an adjusting groove on the upper surface; the opposite inner side walls of the adjusting groove are symmetrically provided with sliding guide grooves; and the driving frame is slidably arranged inside the corresponding sliding guide grooves.

[0008] The inner bottom and the inner top of the driving frame are fixedly connected with transmission racks; the inner side walls of the sliding guide grooves are rotatably connected with toothless gears; the toothless gears are rotatably arranged between the two transmission racks and are in mesh with the transmission racks; a rotating shaft is fixedly connected between the two toothless gears; a vertical supporting plate is fixedly connected on one side of the driving frame close to the adjusting groove; the vertical supporting plate is provided with a sliding groove in sliding fit with the rotating shaft; a driving motor is fixedly installed on one side of the supporting bottom plate; and the output shaft of the driving motor is fixedly connected with the corresponding toothless gear.

[0009] One end of the first adjusting connecting rod is rotatably connected with the inner side wall of the back-shaped supporting upper plate through a second ear plate; the other end of the first adjusting connecting rod is rotatably connected with one side of the corresponding vertical supporting plate; a second adjusting connecting rod is rotatably connected with one side of the first adjusting connecting rod; and one end of the second adjusting connecting rod is rotatably connected with the inner side wall of the adjusting groove through a third ear plate.

[0010] The application is further provided with the clamping assembly further comprising a horizontal supporting plate fixedly connected inside the connecting groove, a regulating screw threadedly matched with the surface of the horizontal supporting plate, and a horizontal regulating connecting rod fixedly connected with one end of the regulating screw; the horizontal regulating connecting rod is rotatably connected with a second clamping connecting rod at both ends, and the second clamping connecting rod is rotatably connected between the corresponding first clamping connecting rod and one end; the first clamping connecting rod is rotatably connected between the opposite two inner side walls of the connecting groove through the rotating column.

[0011] The application has the following beneficial effects:

[0012] 1、The half-circle clamping sleeve and the angle adjusting mechanism are arranged, the toothless gear is rotated to drive the driving frame body to slide inside the corresponding sliding guide groove, the first regulating connecting rod is synchronously moved with the movement of the driving frame body, the first regulating connecting rod is rotated, and then the other end of the first regulating connecting rod pulls the up-down movement of the meandering supporting upper plate, so that the inclination angle of the air cannon connecting pipe is adjusted, and the wall plates with different inclinations are conveniently inserted and connected.

[0013] 2、The clamping assembly is arranged, the regulating screw is manually rotated, the horizontal regulating connecting rod is moved up and down by the regulating screw, then the two second clamping connecting rods are synchronously rotated, the first clamping connecting rod is rotated by the second clamping connecting rod, and the two arc-shaped clamping plates are close to each other, so that the position of the air cannon connecting pipe with different diameters is fixed, and the deviation affecting the operation is avoided during the insertion and connection.

[0014] Of course, any product implementing the present application does not necessarily need to achieve all the advantages mentioned above. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiment description. Obviously, the drawings in the following description only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor.

[0016] Figure 1 It is a structure schematic view of a positioning tool for air cannon connecting pipe of a transfer barge.

[0017] Figure 2 It is a structure schematic view of the angle adjusting mechanism in the present application.

[0018] Figure 3 It is Figure 2 The longitudinal structure sectional view.

[0019] Figure 4 It is a partial structure schematic view of the angle adjusting mechanism in the present application.

[0020] Figure 5 As Figure 4 A local enlarged structure diagram at B in the middle.

[0021] Figure 6 As Figure 4 A local enlarged structure diagram at B in the middle.

[0022] Figure 7 A structure diagram of the connecting rod assembly in the application.

[0023] Figure 8 A structure diagram of the clamping assembly in the application.

[0024] In the drawings, the components represented by each reference numeral are listed as follows:

[0025] 1-semi-circular clamping sleeve, 2-angle adjusting mechanism, 21-supporting assembly, 211-rectangular supporting upper plate, 212-supporting bottom plate, 213-connecting groove, 214-sliding guide groove, 22-connecting rod assembly, 221-first adjusting connecting rod, 222-second adjusting connecting rod, 23-driving assembly, 231-driving frame, 232-transmission rack, 233-missing tooth gear, 234-vertical supporting plate, 235-sliding groove, 236-driving motor, 3-clamping assembly, 301-first clamping connecting rod, 302-arc-shaped clamping plate, 303-horizontal supporting plate, 304-adjusting screw, 305-horizontal adjusting connecting rod, 306-second clamping connecting rod. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the application will be clearly and completely described below with reference to the drawings in the embodiments of the application. Obviously, the described embodiments are only part of the embodiments of the application, rather than all the embodiments of the application. Based on the embodiments in the application, all other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the application. Embodiment one

[0028] Please refer to Figure 1-8The positioning tool and method for the air cannon connecting pipe of the transfer barge, which comprises a semicircular clamping sleeve 1, an angle adjusting mechanism 2 and a clamping assembly 3, the semicircular clamping sleeve 1 is used for placing the air cannon connecting pipe; the semicircular clamping sleeve 1 is fixedly connected with the angle adjusting mechanism 2, the angle adjusting mechanism 2 comprises a supporting assembly 21, symmetrically arranged connecting rod assemblies 22 and a driving assembly 23, the connecting rod assemblies 22 are symmetrically rotatably arranged between the supporting assembly 21, the driving assembly 23 is arranged in the supporting assembly 21, and the connecting rod assemblies 22 are rotatably connected with the driving assembly 23; the supporting assembly 21 comprises a back-shaped supporting upper plate 211 and a supporting bottom plate 212, the driving assembly 23 comprises a horizontally reciprocating driving frame 231, the connecting rod assemblies 22 comprise symmetrically rotatable first adjusting connecting rods 221, the first adjusting connecting rods 221 are rotatably connected on one side of the driving frame 231, and the driving frame 231 horizontally moves to drive the first adjusting connecting rods 221 to rotate; the semicircular clamping sleeve 1 is in a semicircular arc structure, the semicircular clamping sleeve 1 is fixedly connected between the opposite two inner side walls of the back-shaped supporting upper plate 211, one side of the first adjusting connecting rod 221 is used to drive the driving frame 231 to move up and down on the corresponding side to make the semicircular clamping sleeve 1 to be angularly inclined; the clamping assembly 3 is symmetrically fixedly connected in the back-shaped supporting upper plate 211, the clamping assembly 3 comprises symmetrically rotatably connected first clamping connecting rods 301, arc-shaped clamping plates 302 are rotatably connected on the side surfaces of the two first clamping connecting rods 301 through first ear plates, and the rotation of the first clamping connecting rods 301 enables the arc-shaped clamping plates 302 to clamp and fix the air cannon connecting pipe in the semicircular clamping sleeve 1.

[0029] The operation process of the embodiment is as follows: the first clamping connecting rods 301 are rotated to drive the two arc-shaped clamping plates 302 to move close to or away from each other, the air cannon connecting pipe is fixed, the driving frame 231 is horizontally moved to drive the first adjusting connecting rods 221 to rotate, the back-shaped supporting upper plate 211 moves up and down at one end in the process of the rotation of the first adjusting connecting rods 221, and then the back-shaped supporting upper plate 211 is inclined, and the air cannon connecting pipe is synchronously inclined. Specific embodiment two

[0031] Please refer to Figure 2-7 On the basis of the specific embodiment one, specifically, the surface of the back-shaped supporting upper plate 211 is symmetrically provided with a connecting groove 213, the clamping assembly 3 is installed in the corresponding connecting groove 213, the upper surface of the supporting bottom plate 212 is provided with an adjusting groove, the opposite two inner side walls of the adjusting groove are symmetrically provided with sliding guide grooves 214, and the driving frame 231 is slidingly arranged in the corresponding sliding guide grooves 214.

[0032] Further, the inner bottom and the inner top of the driving frame body 231 are fixedly connected with transmission racks 232, the sliding guide groove 214 is rotatably connected with a toothless gear 233 on the inner side wall, the toothless gear 233 is rotatably arranged between the two transmission racks 232, and the toothless gear 233 and the transmission racks 232 are in meshing engagement with each other, the toothless gear 233 rotates to drive the driving frame body 231 to slide along the inside of the corresponding sliding guide groove 214 under the meshing action; the two toothless gears 233 are fixedly connected with a rotating shaft, so that the two toothless gears 233 rotate synchronously, the driving frame body 231 is fixedly connected with a vertical support plate 234 on one side of the adjusting groove, the vertical support plate 234 is provided with a sliding groove 235 on the surface and in sliding fit with the rotating shaft, and in the horizontal movement process of the driving frame body 231, the rotating shaft can slide along the sliding groove 235 to increase the movement distance of the driving frame body 231; the support bottom plate 212 is fixedly provided with a driving motor 236 on one side, the output shaft of the driving motor 236 is fixedly connected with the corresponding toothless gear 233, and the driving motor 236 is used to drive the corresponding toothless gear 233 to rotate, so that the two toothless gears 233 on the same rotating shaft rotate synchronously.

[0033] Further, one end of the first adjusting connecting rod 221 is rotatably connected to the inner side wall of the L-shaped support upper plate 211 through a second ear plate, and the other end of the first adjusting connecting rod 221 is rotatably connected to one side of the corresponding vertical support plate 234, so that the one end of the first adjusting connecting rod 221 moves synchronously and rotates when the driving frame body 231 moves, thereby pulling the L-shaped support upper plate 211 on the other end of the first adjusting connecting rod 221, and the up-and-down movement of one side of the L-shaped support upper plate 211 causes the overall angle to tilt; the first adjusting connecting rod 221 is rotatably connected with a second adjusting connecting rod 222 on one side, the second adjusting connecting rod 222 is rotatably connected to the inner side wall of the adjusting groove through a third ear plate, and the second adjusting connecting rod 222 keeps the first adjusting connecting rod 221 stable.

[0034] The operation process of the embodiment is as follows: when it is necessary to adjust the inclination angle of the air cannon connecting pipe, the corresponding one side of the L-shaped support upper plate 211 is adjusted according to actual needs, and the specific adjustment process is as follows:

[0035] The driving motor 236 drives the corresponding toothless gear 233 to rotate, and under the connection of the rotating shaft, the toothless gears 233 on the same rotating shaft rotate synchronously. Under the meshing action of the toothless gear 233 and the transmission rack 232, the transmission rack 232 drives the driving frame 231 to slide in the corresponding sliding guide groove 214. In the movement process of the driving frame 231, the driving frame 231 drives one end of the first adjusting connecting rod 221 to move horizontally synchronously, so that the first adjusting connecting rod 221 rotates, the second adjusting connecting rod 222 rotates to keep the first adjusting connecting rod 221 stable, and the other end of the first adjusting connecting rod 221 pulls the corresponding side of the meandering support upper plate 211 to move up and down, so that the meandering support upper plate 211 inclines, and the air cannon connector on the semicircular clamping sleeve 1 synchronously inclines. Specific embodiment three

[0037] Please refer to Figure 8 On the basis of specific embodiment one and specific embodiment two, specifically, the clamping assembly 3 further comprises a horizontal support plate 303 fixedly connected in the connecting groove 213, and a adjusting screw 304 is threadedly connected to the surface of the horizontal support plate 303. One end of the adjusting screw 304 is fixedly connected with a horizontal adjusting connecting rod 305, and the horizontal adjusting connecting rod 305 moves up and down by manually rotating the adjusting screw 304.

[0038] Further, the second clamping connecting rod 306 is rotatably connected to the two ends of the horizontal adjusting connecting rod 305, and the horizontal adjusting connecting rod 305 drives the second clamping connecting rod 306 at the two ends to rotate by moving up and down. One end of the second clamping connecting rod 306 is rotatably connected to the corresponding first clamping connecting rod 301, and the second clamping connecting rod 306 drives the corresponding first clamping connecting rod 301 to rotate by rotating. The first clamping connecting rod 301 is rotatably connected between the two inner side walls of the connecting groove 213 through a rotating column on the opposite sides of the first clamping connecting rod 301. One end of the first clamping connecting rod 301 is rotatably connected to the second clamping connecting rod 306, and the other end is rotatably connected to the arc-shaped clamping plate 302.

[0039] The operation process of the embodiment is as follows: when limiting the position of the air cannon connector, the adjusting screw 304 is manually rotated. Due to the fact that the horizontal support plate 303 is fixedly connected in the corresponding connecting groove 213, the adjusting screw 304 drives the horizontal adjusting connecting rod 305 to move up and down under the thread cooperation of the adjusting screw 304 and the horizontal support plate 303. In the up-and-down movement process of the horizontal adjusting connecting rod 305, the second clamping connecting rod 306 at the two ends of the horizontal adjusting connecting rod 305 rotates and drives the corresponding first clamping connecting rod 301 to rotate, so that the first clamping connecting rod 301 rotates around the rotating column, and the arc-shaped clamping plates 302 on the two first clamping connecting rods 301 move close to each other, thereby clamping and fixing the air cannon connector. Specific embodiment four

[0041] Referring to Figure 1-8 Based on the first embodiment, the second embodiment and the third embodiment, specifically, a positioning tool for air cannon connecting pipe of a rehandling barge, and a using method thereof, the using method comprises the following steps:

[0042] S01, selecting an air cannon connecting pipe with a proper diameter according to the installation requirement, placing the air cannon connecting pipe to be installed in the semi-circular clamping sleeve 1, and reserving a proper butt joint length;

[0043] S02, rotating the second clamping connecting rod 306 by moving the horizontal support plate 303 up and down, so that the first clamping connecting rod 301 rotates around the rotating column, and the two arc-shaped clamping plates 302 are separated or close to each other, and the circumferential surface of the air cannon connecting pipe with different diameters is limited;

[0044] S03, calculating the inclination angle of the air cannon connecting pipe according to the position of the inserted butt joint;

[0045] S04, rotating the toothless gear 233 to drive the driving frame body 231 to slide horizontally in the corresponding sliding guide groove 214, so that the first adjusting connecting rod 221 rotates and pulls one end of the meandering support upper plate 211 to move up and down, thereby adjusting the inclination angle of the air cannon connecting pipe;

[0046] S05, inserting the adjusted air cannon connecting pipe into the wall plate with different slopes.

[0047] In the description of the present specification, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0048] The preferred embodiments of the application disclosed above are only used to help explain the application. The preferred embodiments do not describe all the details and limit the application to the specific embodiments described. Obviously, many modifications and changes can be made according to the content of the present specification. The present specification selects and describes these embodiments in order to better explain the principles and practical applications of the application, so that those skilled in the art can well understand and utilize the application. The application is limited by the claims and their entire scope and equivalents.

Claims

1. A positioning tool for a transfer barge air cannon connection, characterized in that, include: A semicircular locking sleeve (1), wherein the semicircular locking sleeve (1) is a semicircular arc-shaped structure, and the semicircular locking sleeve (1) is fixedly connected between two opposite inner side walls of the circular support upper plate (211); An angle adjustment mechanism (2), wherein the semicircular positioning sleeve (1) is fixedly connected to the angle adjustment mechanism (2), and the angle adjustment mechanism (2) comprises a support assembly (21), a symmetrically arranged connecting rod assembly (22), and a drive assembly (23), wherein the connecting rod assembly (22) is symmetrically arranged between the support assemblies (21), and the drive assembly (23) is arranged inside the support assembly (21), and the connecting rod assembly (22) and the drive assembly (23) are rotationally connected; The support assembly (21) includes a circular support upper plate (211) and a support bottom plate (212); the drive assembly (23) includes a drive frame (231) that can move back and forth horizontally; the connecting rod assembly (22) includes a first adjustment connecting rod (221) that is symmetrically arranged for rotation; the first adjustment connecting rod (221) is rotatably connected to a side surface of the drive frame (231); and a clamping assembly (3), the clamping assembly (3) being symmetrically fixedly connected inside the circular support upper plate (211), the clamping assembly (3) comprising first clamping links (301) symmetrically rotatably connected, and one side of each of the first clamping links (301) being rotatably connected to an arc-shaped clamping plate (302) via a first ear plate; The first clamping link (301) is rotated to drive the two arc-shaped clamping plates (302) to move closer to or apart from each other, thereby fixing the air cannon pipe. The driving frame (231) is horizontally moved to drive the first adjustment link (221) to rotate. During the rotation of the first adjustment link (221), one end of the circular support upper plate (211) moves up and down, thereby causing the circular support upper plate (211) to tilt, and the air cannon pipe tilts synchronously. The clamping assembly (3) further comprises a horizontal support plate (303) fixedly connected to the interior of the connection groove (213); an adjusting screw (304) is threadedly engaged on the surface of the horizontal support plate (303); and one end of the adjusting screw (304) is fixedly connected to a horizontal adjustment connecting rod (305); The two ends of the horizontal adjustment link (305) are rotatably connected to the second clamping link (306), and one end of the second clamping link (306) is rotatably connected to the corresponding first clamping link (301); The two opposite side surfaces of the first clamping link (301) are rotatably connected between the two opposite inner side walls of the connecting groove (213) via a rotating column.

2. The positioning tool for the air cannon connection pipe of the transfer barge according to claim 1, characterized in that, The surface of the circular support upper plate (211) is symmetrically provided with connection grooves (213), the upper surface of the support bottom plate (212) is provided with an adjustment groove, and two opposite inner side walls of the adjustment groove are symmetrically provided with sliding guide grooves (214), and the driving frame (231) is slidably arranged inside the corresponding sliding guide grooves (214).

3. The positioning tool for the air cannon connection pipe of the transfer barge according to claim 2, characterized in that, The inner bottom and the inner top of the driving frame (231) are fixedly connected with transmission racks (232), the inner side wall of the sliding guide groove (214) is rotatably connected with a missing tooth gear (233), the missing tooth gear (233) is rotatably arranged between the two transmission racks (232), and the missing tooth gear (233) and the transmission rack (232) are in mesh with each other.

4. The positioning tool for the air cannon connection pipe of the transfer barge according to claim 3, characterized in that, The two missing tooth gears (233) are fixedly connected with a rotating shaft, the driving frame (231) is fixedly connected with a vertical support plate (234) on one side close to the adjusting groove, and the surface of the vertical support plate (234) is provided with a sliding groove (235) in sliding fit with the rotating shaft; the support bottom plate (212) is fixedly provided with a driving motor (236) on one side, and the output shaft of the driving motor (236) is fixedly connected with the corresponding missing tooth gear (233).

5. The positioning tool for the air cannon connection pipe of the transfer barge according to claim 4, characterized in that, One end of the first adjusting connecting rod (221) is rotatably connected to the inner side wall of the L-shaped support upper plate (211) through a second ear plate, and the other end of the first adjusting connecting rod (221) is rotatably connected to one side of the corresponding vertical support plate (234). The first adjusting connecting rod (221) is rotatably connected with a second adjusting connecting rod (222) on one side, and one end of the second adjusting connecting rod (222) is rotatably connected to the inner side wall of the adjusting groove through a third ear plate.

6. The method of using a positioning fixture for a transfer skid air cannon connection hose of claim 5, wherein, The method comprises the following steps: S01, according to the installation requirement, select the appropriate diameter size of air cannon connector, place the air cannon connector to be installed in the semicircular clamping sleeve (1), and reserve appropriate butt joint length; S02, the horizontal support plate (303) is used to drive the second clamping connecting rod (306) to rotate, so that the first clamping connecting rod (301) rotates around the rotating column, and the two arc-shaped clamping plates (302) are separated or close to each other, and the air cannon connector with different diameters is limited on the side surface; S03, according to the position of the inserted butt joint, the inclination angle of the air cannon connector is calculated; S04, the missing tooth gear (233) is controlled to rotate to drive the driving frame (231) to slide horizontally in the corresponding sliding guide groove (214), so that the first adjusting connecting rod (221) rotates and pulls the one end of the L-shaped support upper plate (211) to move up and down, and the inclination angle of the air cannon connector is adjusted; S05, the adjusted air cannon connector is inserted into the wallboard with different slopes.

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