A ferrule pipe positioning and installation device and installation method thereof

Abstract

The present invention discloses a positioning and installation device for a ferrule pipe fitting and an installation method thereof, comprising a platform and a mounting seat, and also comprising: an elastic support component connected to the platform and the mounting seat; a pushing mechanism connected to the platform, the pushing mechanism comprising a push plate A, a linear motion component, a pushing component and an arc-shaped rubber plate, the push plate A slidingly cooperates with the platform and a guide rod fixedly connected to the platform, the arc-shaped rubber plate is connected to the push plate A through the linear motion component; and a tightening mechanism connected to the mounting seat for performing joint installation on the pipe fitting; wherein, the pushing component comprises a motor, a rotating shaft A and a wire drum, the motor output shaft is connected to the rotating shaft A rotatably connected to the platform through a coupling, a damping cylinder is fixedly connected to the inside of the wire drum, the damping cylinder is sleeved on the rotating shaft A, and the wire drum is threadedly connected to the push plate A; the present invention can automatically install the ferrule hanger on the ferrule joint without manually tightening the ferrule nut.

Description

Technical Field

[0001] The present invention belongs to the technical field of ferrule pipe fitting assembly, and in particular relates to a ferrule pipe fitting positioning and installation device and an installation method thereof. Background Art

[0002] Compression fittings are generally used in pipeline systems for oil, gas or liquid transportation. Compression fittings generally need to be tested for sealing during the production process. Before performing the sealing test, technicians need to install the compression fittings on the compression joints. In actual operation, manual tightening is generally used, which is cumbersome and laborious. A more automatic compression fitting positioning and installation device is now proposed for the assembly and connection of compression fittings before the sealing test. Summary of the Invention

[0003] In view of the deficiencies in the prior art, the present invention provides a ferrule pipe positioning and installation device and an installation method thereof, which solve the above-mentioned problems.

[0004] To achieve the above objectives, the present invention is implemented through the following technical solutions: a ferrule pipe positioning and installation device and an installation method thereof, comprising a platform and a mounting seat, and further comprising:

[0005] An elastic support assembly is connected to the platform and the mounting seat, and is used to support the mounting seat;

[0006] A pushing mechanism connected to the platform and used to push the pipe to perform linear motion, the pushing mechanism comprising a push plate A, a linear motion assembly, a pushing assembly, and a curved rubber plate. The push plate A is in sliding engagement with the platform and a guide rod fixedly connected to the platform. The curved rubber plate is connected to the push plate A via the linear motion assembly; and

[0007] A tightening mechanism is connected to the mounting base and is used for joint installation of the pipe fitting;

[0008] Among them, the pushing assembly includes a motor, a rotating shaft A and a wire reel. The motor output shaft is connected to the rotating shaft A rotatably connected to the platform through a coupling. A damping cylinder is fixedly connected to the inside of the wire reel. The damping cylinder is sleeved on the rotating shaft A, and the wire reel is threadedly connected to the push plate A.

[0009] On the basis of the above technical solutions, the present invention also provides the following optional technical solutions:

[0010] Further technical solution: The linear motion assembly includes a linear motion part and an arc-shaped push plate. The linear motion part is embedded and fixed in the push plate A. The output end of the linear motion part is fixedly connected to the arc-shaped push plate. The arc-shaped push plate and the arc-shaped rubber plate are detachably connected via a bolt assembly A.

[0011] Further technical solution: The elastic support assembly includes a cylinder and a rod body B, the cylinder slidingly cooperates with a slide groove C opened on the rod body B, and an elastic part C for elastically supporting the rod body B is provided in the slide groove C. The rod body B is fixedly connected to the mounting seat, and the cylinder is rotatably connected to the platform.

[0012] Further technical solution: The tightening mechanism includes an incomplete hexagonal plate, the incomplete hexagonal plate is rotatably connected to the mounting seat, and further includes:

[0013] The driving component A is used to drive the incomplete hexagonal plate to rotate in the vertical direction.

[0014] Further technical solution: The drive assembly A includes a hexagonal socket, an insert rod, a spur gear and a pulley pair. The hexagonal socket is rotatably connected to the table body, and the insert rod and the spur gear are rotatably connected to the mounting seat. The two spur gears are fixedly connected to the pulleys in the two pulley pairs respectively, and the spur gears are meshed with the incomplete gears fixedly connected to the incomplete hexagonal plate. The insert rod is connected to the spur gear through the rotating shaft B, and the hexagonal socket is connected to the rotating shaft A through the transmission pair.

[0015] Further technical solution: A detection mechanism for detecting tightness is provided on the platform.

[0016] Further technical solution: The detection mechanism includes a plug plate and a T-shaped push plate, and also includes:

[0017] A connecting component connected to the plug plate and the T-shaped push plate; and

[0018] The driving component B is connected to the T-shaped push plate and is used to push the T-shaped push plate to perform linear motion in the horizontal direction.

[0019] Further technical solution: The connecting assembly includes a rod body A, a slider and a mounting plate. The slider that slides with the platform is fixedly connected to the rod body A. The mounting plate is provided with a slide groove A that slides with the plug plate. The rod body A slides with the slide groove B provided on the T-shaped push plate. The slide groove A is provided with an elastic part A that is fixedly connected to the mounting plate and the plug plate. The slide groove B is provided with an elastic part B that is fixedly connected to the rod body A and the T-shaped push plate.

[0020] Further technical solution: The drive assembly B includes a screw, a worm gear pair and a sliding column. The screw rotatably connected to the table body is threadedly connected to the T-shaped push plate. The screw is connected to the cylinder through the worm gear pair. The sliding column is fixedly connected to the rod body B and slides with the spiral groove opened on the cylinder.

[0021] A method for installing a ferrule pipe fitting positioning and installation device, using the ferrule pipe fitting positioning and installation device, comprises the following steps:

[0022] S1. Start the linear motion part. The linear motion part drives the curved rubber plate to perform linear motion in the horizontal direction by pushing the curved push plate. The three curved rubber plates position and clamp the pipe fitting through centring motion.

[0023] S2. Start the motor, which drives the shaft A to rotate vertically through the coupling. The shaft A drives the wire drum to rotate synchronously. The wire drum pushes the push plate A threadedly connected to it to perform linear motion in the vertical direction, thus driving the pipe fitting to perform linear motion until the pipe fitting is inserted into the connector pre-installed on the mounting seat.

[0024] S3, the push plate A continues to move linearly under the drive of the wire drum and presses the mounting seat through the joint to cause the mounting seat to move linearly until the insertion rod is inserted into the hexagon socket cartridge;

[0025] S4. The motor rotates continuously. As the pipe encounters resistance, the push plate A no longer performs linear motion in the vertical direction. As the wire drum and the rotating shaft A are connected by damped rotation, the rotating shaft A rotates relative to the wire drum and drives the hexagonal clamp to rotate through the transmission pair. The hexagonal clamp drives the insertion rod to rotate synchronously. The insertion rod drives the rotating shaft B to rotate through the pulley pair. The two symmetrically arranged rotating shafts B drive the corresponding flat gears to rotate synchronously. The two flat gears drive the incomplete hexagonal plate to rotate in the vertical direction through the incomplete gears meshing with them, so that the ferrule nut in the connector is tightened on the ferrule body to complete the positioning and installation of the pipe fitting.

[0026] Beneficial effects

[0027] The present invention provides a positioning and installation device for a ferrule pipe fitting and an installation method thereof, which have the following beneficial effects compared with the prior art:

[0028] 1. The linear motion part can drive the arc-shaped push plate to perform linear motion in the horizontal direction by pushing the arc-shaped push plate. The three arc-shaped rubber plates position and clamp the pipe fittings through the centring motion. At this time, the motor drives the rotating shaft A to rotate in the vertical direction through the coupling. The rotating shaft A drives the wire drum to rotate synchronously. The wire drum pushes the push plate A threadedly connected to it to perform linear motion in the vertical direction, that is, it drives the pipe fitting to perform linear motion until the pipe fitting is inserted into the joint pre-installed on the mounting seat. At this time, the push plate A continues to perform linear motion driven by the wire drum and presses the mounting seat through the joint to cause the mounting seat to perform linear motion until the insertion rod is inserted into the hexagonal clamp. Inside, because the pipe fitting encounters resistance, the push plate A no longer performs linear motion in the vertical direction, and because the wire drum and the rotating shaft A are connected by damping rotation, the rotating shaft A rotates relative to the wire drum and drives the inner hexagonal clamp to rotate through the transmission pair, the inner hexagonal clamp drives the insertion rod to rotate synchronously, and the insertion rod drives the rotating shaft B to rotate through the pulley pair. The two symmetrically arranged rotating shafts B drive the corresponding flat gears connected thereto to rotate synchronously, and the two flat gears drive the incomplete hexagonal plate to rotate in the vertical direction through the incomplete gears meshing therewith, so that the ferrule nut in the connector is tightened on the ferrule body, thereby achieving the technical effect of positioning and installing the pipe fitting;

[0029] 2. Relevant technicians can also force the motor to reverse and move the mounting base away from the table. At this time, the rod B moves linearly along the length of the cylinder and uses the sliding column to extrude the spiral groove to drive the cylinder to rotate in the vertical direction. The cylinder drives the screw to rotate in the horizontal direction through the worm gear pair. The screw pushes the T-shaped push plate to move linearly along the length of the screw. The T-shaped push plate drives the slider to push the mounting plate to move linearly through the rod A. The mounting plate drives the insert plate to move linearly, causing the insert plate to press against the connector. If the insert plate can be inserted into the gap between the ferrule nut and the ferrule body, the tightness of the pipe fitting and the connector is poor. If the insert plate cannot be inserted into the gap between the ferrule nut and the ferrule body, the connection between the pipe fitting and the connector is complete, so as to achieve the technical effect of detecting the completion of the installation of the pipe fitting and the connector. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0031] Figure 2 It is a schematic diagram of the internal structure of the present invention.

[0032] Figure 3 Schematic diagram of the structure of the linear motion component of the present invention.

[0033] Figure 4 It is a structural schematic diagram of the tightening mechanism 4 and the pushing component of the present invention.

[0034] Figure 5 For the present invention Figure 4 Enlarged schematic diagram of the structure of part A in the middle.

[0035] Figure 6 For the present invention Figure 4 Enlarged schematic diagram of the structure of part B in the middle.

[0036] Reference numerals: 1. platform; 2. mounting base; 3. pushing mechanism; 301. push plate A; 302. linear motion assembly; 3021. linear motion member; 3022. arc-shaped push plate; 303. pushing assembly; 3031. motor; 3032. rotating shaft A; 3033. wire drum; 3034. guide rod; 304. arc-shaped rubber plate; 4. tightening mechanism; 401. incomplete hexagonal plate; 402. driving assembly A; 4021. hexagonal cartridge; 40 22. Insert rod; 4023. Flat gear; 4024. Pulley pair; 4025. Rotating shaft B; 4026. Transmission pair; 5. Detection mechanism; 501. Insert plate; 502. T-shaped push plate; 503. Connecting assembly; 5031. Rod body A; 5032. Slider; 5033. Mounting plate; 504. Drive assembly B; 5041. Screw; 5042. Worm gear pair; 6. Elastic support assembly; 601. Cylinder; 602. Rod body B; 7. Guide cylinder. DETAILED DESCRIPTION

[0037] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention will be 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.

[0038] The specific implementation of the present invention is described in detail below with reference to specific embodiments.

[0039] See also Figures 1 to 6 , provided in one embodiment of the present invention, is a positioning and mounting device for a sleeve pipe fitting, comprising a platform 1 and a mounting seat 2, and further comprising:

[0040] The elastic support assembly 6 is connected to the platform 1 and the mounting base 2 and is used to support the mounting base 2;

[0041] A pushing mechanism 3 is connected to the platform 1 and is used to push the pipe to perform linear motion. The pushing mechanism 3 includes a push plate A301, a linear motion component 302, a pushing component 303, and a curved rubber plate 304. The push plate A301 is in sliding engagement with the platform 1 and a guide rod 3034 fixedly connected to the platform 1. The curved rubber plate 304 is connected to the push plate A301 via the linear motion component 302; and

[0042] The tightening mechanism 4 is connected to the mounting base 2 and is used for installing the pipe joint;

[0043] Among them, the pushing component 303 includes a motor 3031, a rotating shaft A3032 and a wire reel 3033. The output shaft of the motor 3031 is connected to the rotating shaft A3032 rotatably connected to the platform 1 through a coupling. A damping cylinder (not marked in the figure) is fixedly connected to the inside of the wire reel 3033. The damping cylinder is sleeved on the rotating shaft A3032, and the wire reel 3033 is threadedly connected to the push plate A301.

[0044] Specifically, the damping cylinder is a rubber cylinder. The purpose of this arrangement is to enable the rotating shaft A3032 to rotate relative to the wire drum 3033 when the rotating shaft A3032 encounters a certain resistance.

[0045] Specifically, the linear motion assembly 302 includes a linear motion member 3021 and a curved push plate 3022. The linear motion member 3021 is embedded and fixedly mounted within the push plate A301. The output end of the linear motion member 3021 is fixedly connected to the curved push plate 3022. The curved push plate 3022 is detachably connected to the curved rubber plate 304 via a bolt assembly A. This arrangement allows three linear motion members 3021 evenly distributed on the push plate A301 to push the corresponding curved push plates 3022 connected thereto, driving the three curved rubber plates 304 to perform centering motion, thereby positioning and defining the pipe fitting.

[0046] Specifically, the platform 1 is provided with a guide cylinder 7 for guiding the pipe.

[0047] Specifically, the linear motion part 3021 is an electric telescopic rod. Relevant technical personnel in this field should know that the purpose of this setting is to push the arc-shaped push plate 3022 to perform linear movement in the horizontal direction. Therefore, in some embodiments, the linear motion part 3021 can also be set as a cylinder or a hydraulic cylinder.

[0048] Specifically, the elastic support assembly 6 includes a cylinder 601 and a rod B602. The cylinder 601 slidably engages a slot C (not shown) provided on the rod B602. The slot C contains an elastic member C for elastically supporting the rod B602. The cylinder 601 is rotationally connected to the platform 1, and the rod B602 is fixedly connected to the mounting base 2. This arrangement is intended to utilize the elasticity of the elastic member C to elastically support the mounting base 2, leaving floating space for the mounting base 2 to perform linear motion in the vertical direction.

[0049] Specifically, the tightening mechanism 4 includes an incomplete hexagonal plate 401, which is rotatably connected to the mounting seat 2, and further includes:

[0050] The driving assembly A402 is used to drive the incomplete hexagonal plate 401 to rotate in the vertical direction;

[0051] Among them, the driving assembly A402 includes a hexagonal sleeve 4021, an insert rod 4022, a flat gear 4023 and a pulley pair 4024. The hexagonal sleeve 4021 is rotatably connected to the table body 1, and the insert rod 4022 and the flat gear 4023 are both rotatably connected to the mounting base 2. The two flat gears 4023 are fixedly connected to the pulleys in the two pulley pairs 4024 respectively, and the flat gear 4023 is engaged with the incomplete gear (not marked in the figure) fixedly connected to the incomplete hexagonal plate 401. The insert rod 4022 is connected to the flat gear 4023 through the rotating shaft B4025, and the hexagonal sleeve 4021 is connected to the rotating shaft A3032 through the transmission pair 4026. The pushing mechanism 3 drives the pipe fitting to be inserted into the joint and presses the mounting seat 2 through the joint, causing the mounting seat 2 to press the elastic support component 6 and perform linear movement in the vertical direction. At this time, the insertion rod 4022 is inserted into the hexagonal sleeve 4021. At the same time, the motor 3031 drives the rotating shaft A3032 to rotate in the vertical direction through the coupling. The rotating shaft A3032 drives the hexagonal sleeve 4021 to rotate through the transmission pair 4026. The hexagonal sleeve 4021 synchronously drives the insertion rod 4022 to rotate. The insertion rod 4022 drives the flat gear 4023 to rotate in the vertical direction through the rotating shaft B4025. The flat gear 4023 drives the pulley in the pulley pair 4024 fixedly connected to it to rotate. The two flat gears 4023 symmetrically arranged on the mounting seat 2 drive the incomplete hexagonal plate 401 meshing with it to rotate in the vertical direction, thereby driving the ferrule nut to rotate in the vertical direction, so as to achieve the technical effect of installing the pipe fitting on the ferrule joint.

[0052] Specifically, the transmission pair 4026 includes any one of a pulley pair, a gear pair or a sprocket pair.

[0053] Specifically, it also includes a detection mechanism 5 for performing tightness detection, the detection mechanism 5 includes an insert plate 501 and a T-shaped push plate 502, and further includes:

[0054] Connecting assembly 503, connected to plug board 501 and T-shaped push plate 502; and

[0055] The driving assembly B504 is connected to the T-shaped push plate 502 and is used to push the T-shaped push plate 502 to perform linear motion in the horizontal direction;

[0056] The connecting assembly 503 includes a rod A5031, a slider 5032, and a mounting plate 5033. The slider 5032, which is slidably engaged with the platform 1, is fixedly connected to the rod A5031. The mounting plate 5033 is provided with a slide groove A (not shown in the figure) which is slidably engaged with the plug plate 501. The rod A5031 is slidably engaged with a slide groove B (not shown in the figure) provided on the T-shaped push plate 502. An elastic member A (not shown in the figure) which is fixedly connected to the mounting plate 5033 and the plug plate 501 is provided in the slide groove A. An elastic member B (not shown in the figure) which is fixedly connected to the rod A5031 and the T-shaped push plate 502 is provided in the slide groove B.

[0057] Among them, the driving component B504 includes a screw rod 5041, a worm gear pair 5042 and a sliding column (not marked in the figure). The screw rod 5041 rotatably connected to the platform body 1 is threadedly connected to the T-shaped push plate 502. The screw rod 5041 is transmission-connected to the cylinder 601 through the worm gear pair 5042. The sliding column is fixedly connected to the rod body B602 and slides with the spiral groove (not marked in the figure) opened in the cylinder 601. The rod body B602, which is pushed by the mounting seat 2 or the elastic member C and performs linear motion along the length direction of the cylinder 601, uses the sliding column to extrude the spiral groove to drive the cylinder 601 to rotate in the vertical direction. The cylinder 601 drives the screw rod 5041 to rotate in the horizontal direction through the worm gear pair 5042. The screw rod 5041 pushes the T-shaped push plate 502 to perform linear motion along the length direction of the screw rod 5041. The T-shaped push plate 502 drives the slider 5032 to push the mounting plate 5033 to perform linear motion through the rod body A5031. The mounting plate 5033 drives the insert plate 501 to perform linear motion, prompting the insert plate 501 to press against the connector. If the insert plate 501 can be inserted into the gap between the ferrule nut and the ferrule body, the tightness of the pipe fitting and the connector is poor. If the support insert plate 501 cannot be inserted into the gap between the ferrule nut and the ferrule body, the connection between the pipe fitting and the connector is completed.

[0058] Specifically, the elastic members are any one of springs, compression springs or elastic steel plates.

[0059] In the embodiment of the present invention, the linear motion part 3021 can drive the arc-shaped push plate 3022 to drive the arc-shaped rubber plate 304 to perform linear motion in the horizontal direction. The three arc-shaped rubber plates 304 position and clamp the pipe fittings through centring motion. At this time, the motor 3031 drives the rotating shaft A3032 to rotate in the vertical direction through the coupling. The rotating shaft A3032 drives the wire drum 3033 to rotate synchronously. The wire drum 3033 pushes the push plate A301 threadedly connected thereto to perform linear motion in the vertical direction, that is, drives the pipe fitting to perform linear motion until the pipe fitting is inserted into the joint pre-installed on the mounting seat 2. At this time, the push plate A301 is driven by the wire drum 3033. The linear motion is continued and the mounting seat 2 is pressed by the joint to force the mounting seat 2 to perform linear motion until the insertion rod 4022 is inserted into the hexagonal sleeve 4021. Since the pipe encounters resistance, the push plate A301 no longer performs linear motion in the vertical direction and since the wire drum 3033 and the rotating shaft A3032 are connected with the damped rotation, the rotating shaft A3032 rotates relative to the wire drum 3033 and drives the hexagonal sleeve 4021 to rotate through the transmission pair 4026. The hexagonal sleeve 4021 drives the insertion rod 4022 to rotate synchronously. The insertion rod 4022 drives the rotating shaft B4025 to rotate through the pulley pair 4024. The two symmetrically arranged rotating shafts B4025 drive the same The corresponding connected flat gears 4023 rotate synchronously, and the two flat gears 4023 drive the incomplete hexagonal plate 401 to rotate in the vertical direction through the incomplete gears meshing therewith, so that the ferrule nut in the connector is tightened on the ferrule body, thereby achieving the technical effect of positioning and installing the pipe fitting. At the same time, relevant technicians can also cause the motor 3031 to reverse and cause the mounting seat 2 to move away from the platform 1. At this time, the rod body B602 moves linearly along the length direction of the cylinder 601 and uses the sliding column to squeeze the spiral groove to drive the cylinder 601 to rotate in the vertical direction. The cylinder 601 drives the screw 5041 through the worm gear pair 5042 to rotate. With the rotational movement in the horizontal direction, the screw rod 5041 pushes the T-shaped push plate 502 to perform linear movement along the length direction of the screw rod 5041, and the T-shaped push plate 502 drives the slider 5032 to push the mounting plate 5033 to perform linear movement through the rod body A5031. The mounting plate 5033 drives the plug plate 501 to perform linear movement, prompting the plug plate 501 to press against the connector. If the plug plate 501 can be inserted into the gap between the ferrule nut and the ferrule body, the tightness of the pipe fitting and the connector is poor. If the support plug plate 501 cannot be inserted into the gap between the ferrule nut and the ferrule body, the connection between the pipe fitting and the connector is completed, thereby achieving the technical effect of detecting the completion of the installation of the pipe fitting and the connector.

[0060] The installation method of the above-mentioned ferrule pipe positioning and installation device includes the following steps:

[0061] S1. Start the linear motion member 3021. The linear motion member 3021 drives the curved rubber plate 304 to perform linear motion in the horizontal direction by pushing the curved push plate 3022. The three curved rubber plates 304 position and clamp the pipe by centring.

[0062] S2. Start the motor 3031. The motor 3031 drives the rotating shaft A3032 to rotate in the vertical direction through the coupling. The rotating shaft A3032 drives the wire drum 3033 to rotate synchronously. The wire drum 3033 pushes the push plate A301 threadedly connected thereto to perform linear motion in the vertical direction, thus driving the pipe fitting to perform linear motion until the pipe fitting is inserted into the connector pre-installed on the mounting seat 2.

[0063] S3, the push plate A301 continues to move linearly under the drive of the wire drum 3033 and presses the mounting seat 2 through the joint to cause the mounting seat 2 to move linearly until the insertion rod 4022 is inserted into the hexagon socket cartridge 4021;

[0064] S4, the motor 3031 rotates continuously, and the push plate A301 no longer performs linear motion in the vertical direction due to the resistance encountered by the pipe fitting, and since the wire drum 3033 and the rotating shaft A3032 are connected with damping rotation, the rotating shaft A3032 rotates relative to the wire drum 3033 and drives the hexagonal clamping cylinder 4021 to rotate through the transmission pair 4026, and the hexagonal clamping cylinder 4021 drives the insertion rod 4022 to rotate synchronously, and the insertion rod 4022 drives the rotating shaft B4025 to rotate through the pulley pair 4024, and the two symmetrically arranged rotating shafts B4025 drive the corresponding connected flat gears 4023 to rotate synchronously, and the two flat gears 4023 drive the incomplete hexagonal plate 401 to rotate in the vertical direction through the incomplete gears meshing with them, so that the ferrule nut in the connector is tightened on the ferrule body, thereby realizing the positioning and installation of the pipe fitting.

[0065] It should be noted that, in this document, relational terms such as A and B are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include," "comprise," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a series of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0066] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A positioning and installation device for a ferrule fitting, comprising a platform and a mounting seat, characterized in that: Also includes: An elastic support assembly is connected to the platform and the mounting seat, and is used to support the mounting seat; A pushing mechanism connected to the platform and used to push the pipe to perform linear motion, the pushing mechanism comprising a push plate A, a linear motion assembly, a pushing assembly, and a curved rubber plate. The push plate A is in sliding engagement with the platform and a guide rod fixedly connected to the platform. The curved rubber plate is connected to the push plate A via the linear motion assembly; and A tightening mechanism is connected to the mounting base and is used for joint installation of the pipe fitting; The pushing assembly includes a motor, a rotating shaft A and a wire drum. The motor output shaft is connected to the rotating shaft A rotatably connected to the platform through a coupling. A damping cylinder is fixedly connected to the inside of the wire drum. The damping cylinder is sleeved on the rotating shaft A. The wire drum is threadedly connected to the push plate A. The elastic support assembly includes a cylinder and a rod body B. The cylinder slides in cooperation with a slide groove C provided on the rod body B. An elastic part C for elastically supporting the rod body B is provided in the slide groove C. The rod body B is fixedly connected to the mounting seat, and the cylinder is rotatably connected to the platform.

2. The positioning and installation device for the ferrule fitting according to claim 1, characterized in that: The linear motion assembly includes a linear motion part and an arc-shaped push plate. The linear motion part is embedded and fixed in the push plate A. The output end of the linear motion part is fixedly connected to the arc-shaped push plate. The arc-shaped push plate and the arc-shaped rubber plate are detachably connected via a bolt assembly A.

3. The positioning and installation device for the ferrule fitting according to claim 1, characterized in that: The tightening mechanism includes an incomplete hexagonal plate, the incomplete hexagonal plate is rotatably connected to the mounting seat, and further includes: The driving component A is used to drive the incomplete hexagonal plate to rotate in the vertical direction.

4. The positioning and installation device for the ferrule fitting according to claim 3, characterized in that: The drive assembly A includes a hexagonal socket, an insertion rod, a spur gear and a pulley pair. The hexagonal socket is rotatably connected to the table body, and the insertion rod and the spur gear are rotatably connected to the mounting seat. The two spur gears are fixedly connected to the pulleys in the two pulley pairs respectively, and the spur gears are meshed with the incomplete gears fixedly connected to the incomplete hexagonal plate. The insertion rod is connected to the spur gear through the rotating shaft B, and the hexagonal socket is connected to the rotating shaft A through the transmission pair.

5. The positioning and installation device for the ferrule fitting according to claim 1, characterized in that: The platform is provided with a detection mechanism for detecting the tightness.

6. The positioning and installation device for the ferrule fitting according to claim 5, characterized in that: The detection mechanism includes a plug plate and a T-shaped push plate, and also includes: A connecting component connected to the plug plate and the T-shaped push plate; and The driving component B is connected to the T-shaped push plate and is used to push the T-shaped push plate to perform linear motion in the horizontal direction.

7. The positioning and installation device for the ferrule fitting according to claim 6, characterized in that: The connecting assembly includes a rod body A, a slider and a mounting plate. The slider that slides with the platform is fixedly connected to the rod body A. The mounting plate is provided with a slide groove A that slides with the plug plate. The rod body A slides with the slide groove B provided on the T-shaped push plate. The slide groove A is provided with an elastic part A that is fixedly connected to the mounting plate and the plug plate. The slide groove B is provided with an elastic part B that is fixedly connected to the rod body A and the T-shaped push plate.

8. The positioning and installation device for the ferrule fitting according to claim 6, characterized in that: The drive assembly B includes a screw, a worm gear pair and a sliding column. The screw rotatably connected to the platform is threadedly connected to the T-shaped push plate. The screw is transmission-connected to the cylinder through the worm gear pair. The sliding column is fixedly connected to the rod body B and slides in cooperation with the spiral groove opened on the cylinder.

Images