Quick butt joint fixing device for PE water supply pipe
By combining components such as support legs, platform, servo motor and small motor, the problem of positional offset and adaptation to different pipe diameters during PE water supply pipe docking is solved, achieving fast and stable docking and fixing, and extending the service life of PE water supply pipe.
Patent Information
- Application Number
- CN202520359220.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-04
- Publication Date
- 2026-01-13
- Estimated Expiration
- 2035-03-04
AI Technical Summary
Existing quick-connect fixing devices for PE water supply pipes are prone to positional shifts during connection, affecting the accuracy and stability of the connection, and cannot adapt to PE water supply pipes of different diameters.
It adopts components such as support legs, platform, servo motor, cylinder and small motor. The distance between the moving frame is adjusted by the gear rack structure driven by the servo motor, and the gripper driven by the small motor is adapted to PE water supply pipes of different diameters. Combined with the cylinder fixed claw, stable clamping is achieved.
It enables rapid and precise connection of PE water supply pipes, prevents movement, ensures interface stability, and extends service life.
Smart Images
Figure CN223790305U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of PE water supply pipe quick butt joint, specifically for the quick butt joint fixing device for PE water supply pipe. BACKGROUND
[0002] By ensuring butt joint quality, reducing stress concentration at the interface, the service life of the PE water supply pipe can be prolonged.
[0003] The existing quick butt joint fixing device for PE water supply pipe is prone to positional deviation when butt joining the PE water supply pipe, which affects the accuracy of the butt joint of the PE water supply pipe and thus the work efficiency. Moreover, the length and diameter of the PE water supply pipe vary, so it needs to be adjusted. SUMMARY
[0004] To overcome the deficiencies of the prior art, the utility model provides a quick butt joint fixing device for PE water supply pipe, which is suitable for PE water supply pipes of various diameters and effectively prevents the PE water supply pipe from moving during butt joint, solving the problems raised in the background art.
[0005] The utility model provides the following technical scheme: a quick butt joint fixing device for PE water supply pipe, comprising a supporting leg, a platform is fixedly assembled at the top of the supporting leg, a sliding groove is formed in the top of the platform, a spacing adjustment assembly is arranged at the bottom of the platform, a mounting bracket is fixedly installed at the bottom of the platform, a fixing assembly is arranged at the top of the platform, a controller is fixedly installed on the outer wall of the fixing assembly, a moving bracket is slidably connected to the outer wall of the platform on both sides, a pneumatic cylinder is installed at the top of the moving bracket, a connecting plate is fixedly assembled at the telescopic end of the pneumatic cylinder, one end of a rotating clamp handle is rotatably connected to the two ends of the connecting plate, and the other end of the rotating clamp handle is rotatably connected to a fixing claw.
[0006] As a preferred technical scheme of the utility model, the spacing adjustment assembly comprises a servo motor, a rotating gear one is fixedly assembled at the power output shaft of the servo motor, a rack one is engaged with the outer wall of the rotating gear one on both sides, a connecting block is fixedly installed on the outer wall of the rack one, and a sliding block is fixedly assembled at the top of the rack one.
[0007] As a preferred technical scheme of the utility model, the servo motor and the controller are electrically connected, the bottom of the servo motor is fixedly installed at the top of the mounting bracket, the number of the rack one, the connecting block, and the sliding block is two, and the two rack ones, the connecting blocks, and the sliding blocks are symmetrically distributed at the bottom of the platform, the sliding block is located on the inner wall of the sliding groove and slides on the inner wall of the sliding groove, and the top of the two connecting blocks is fixedly installed with the bottom of the two moving brackets.
[0008] As a preferred technical scheme of the utility model, the fixed assembly includes a vertical plate, a bottom plate is fixedly installed on the outer wall of the vertical plate, a small motor is fixedly installed on the top of the bottom plate, a power output shaft of the small motor is fixedly assembled with a rotating gear two, the top of the rotating gear two is engaged with a rack two, one end of the vertical column is fixedly installed on the outer wall of the rack two, and the other end of the vertical column is fixedly assembled with a clamping jaw, a limiting block is fixedly installed on the bottom of the vertical column, and a sliding rail is slidably connected to the inner wall of the limiting block.
[0009] As a preferred technical scheme of the utility model, the fixed assembly includes a vertical plate, a bottom plate is fixedly installed on the outer wall of the vertical plate, a small motor is fixedly installed on the top of the bottom plate, a power output shaft of the small motor is fixedly assembled with a rotating gear two, the top of the rotating gear two is engaged with a rack two, one end of the vertical column is fixedly installed on the outer wall of the rack two, and the other end of the vertical column is fixedly assembled with a clamping jaw, a limiting block is fixedly installed on the bottom of the vertical column, and a sliding rail is slidably connected to the inner wall of the limiting block.
[0010] As a preferred technical scheme of the utility model, the fixed assembly includes a vertical plate, a bottom plate is fixedly installed on the outer wall of the vertical plate, a small motor is fixedly installed on the top of the bottom plate, a power output shaft of the small motor is fixedly assembled with a rotating gear two, the top of the rotating gear two is engaged with a rack two, one end of the vertical column is fixedly installed on the outer wall of the rack two, and the other end of the vertical column is fixedly assembled with a clamping jaw, a limiting block is fixedly installed on the bottom of the vertical column, and a sliding rail is slidably connected to the inner wall of the limiting block.
[0011] Compared with the prior art, the utility model has the following beneficial effects:
[0012] 1、the quick butt joint fixing device for PE water supply pipe, through the small motor starts to work, drives rotating gear two can carry out rotation, make the rack two can move in the top of rotating gear two, make the vertical column can pass through the limiting block in the top of the sliding rail and slide, can make two clamping jaws can clamp the PE water supply pipe of different diameters, can make the device can be suitable for various pipe diameter's PE water supply pipe, and then can conveniently make the purpose of the quick butt joint of PE water supply pipe, and then can effectively ensure the accurate alignment of PE water supply pipe in the process of butt joint, by ensuring the butt joint quality, reducing the stress concentration at the interface, can prolong the service life of PE water supply pipe.
[0013] 2、the quick butt joint fixing device for PE water supply pipe, through the controller emits a signal, can make the servo motor start, and make rotating gear one start to rotate, make the sliding block can slide in the inner wall of the sliding groove, so that two racks one can move to the opposite direction of two sides, and then the distance between the two moving frames can be adjusted, which can effectively prevent the PE water supply pipe from moving during butt joint, and ensure the stability of butt joint. Good butt joint fixing can maintain the overall stability of the PE water supply pipe, and prevent damage caused by movement of the PE water supply pipe. BRIEF DESCRIPTION OF DRAWINGS
[0014] Figure 1 It is a three-dimensional structure schematic view of the utility model;
[0015] Figure 2 Another side structure schematic view of the utility model;
[0016] Figure 3 Sectional structure schematic view of the utility model;
[0017] Figure 4 Spacing adjustment assembly structure schematic view of the utility model;
[0018] Figure 5 Fixed assembly structure schematic view of the utility model.
[0019] In the drawing: 1, support leg; 2, platform; 3, sliding slot; 4, spacing adjustment assembly; 5, mounting frame; 6, fixed assembly; 7, controller; 8, moving frame; 9, air cylinder; 10, connecting plate; 11, rotating clamp handle; 12, fixed claw;
[0020] 401, servo motor; 402, rotating gear one; 403, rack one; 404, connecting block; 405, sliding block;
[0021] 601, vertical plate; 602, bottom plate; 603, small motor; 604, rotating gear two; 605, rack two; 606, stand column; 607, clamping claw; 608, limit block; 609, sliding rail. DETAILED DESCRIPTION
[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.
[0023] Please refer to Figure 1 - Figure 5 , the utility model discloses a quick butt joint fixing device for PE water supply pipe, including support leg 1, the top of support leg 1 is fixedly equipped with platform 2, the top of platform 2 is equipped with sliding slot 3, the bottom of platform 2 is equipped with spacing adjustment assembly 4, the bottom of platform 2 is fixedly installed with mounting frame 5, the top of platform 2 is equipped with fixed assembly 6, the outer wall of fixed assembly 6 is fixedly installed with controller 7, the both sides outer wall of platform 2 is slidably connected with moving frame 8, the top of moving frame 8 is installed with air cylinder 9, the telescopic end of air cylinder 9 is fixedly equipped with connecting plate 10, the both ends of connecting plate 10 are rotatably connected with one end of rotating clamp handle 11, the other end of rotating clamp handle 11 is rotatably connected with fixed claw 12;
[0024] With the above structure, the stability of the device can be ensured by the support leg 1, and the two rotating handle 11 can be clamped and fixed to the two ends of the PE water supply pipe through the fixed jaw 12 during rotation due to the installation of the connecting plate 10.
[0025] In a preferred embodiment, the distance adjusting assembly 4 comprises a servo motor 401, the power output shaft of the servo motor 401 is fixedly provided with a rotating gear one 402, the two outer walls of the rotating gear one 402 are engaged with a rack one 403, the outer wall of the rack one 403 is fixedly provided with a connecting block 404, and the top of the rack one 403 is fixedly provided with a sliding block 405.
[0026] In a preferred embodiment, the servo motor 401 is electrically connected with the controller 7, the bottom of the servo motor 401 is fixedly installed on the top of the mounting frame 5, the number of the rack one 403, the connecting block 404 and the sliding block 405 is two, and the two rack one 403, the connecting block 404 and the sliding block 405 are symmetrically distributed on the bottom of the platform 2. The sliding block 405 is located in the inner wall of the sliding groove 3 and slides in the inner wall of the sliding groove 3. The top of the two connecting blocks 404 is fixedly installed with the bottom of the two moving frames 8.
[0027] With the above structure, the servo motor 401 can be started by the controller 7 emitting a signal, and the rotating gear one 402 starts to rotate, so that the sliding block 405 can slide in the inner wall of the sliding groove 3, so that the two rack one 403 can move to the opposite sides, and the distance between the two moving frames 8 can be adjusted.
[0028] In a preferred embodiment, the fixing assembly 6 comprises a vertical plate 601, the outer wall of the vertical plate 601 is fixedly provided with a bottom plate 602, the top of the bottom plate 602 is fixedly provided with a small motor 603, the power output shaft of the small motor 603 is fixedly provided with a rotating gear two 604, the top of the rotating gear two 604 is engaged with a rack two 605, one end of the vertical column 606 is fixedly installed on the outer wall of the rack two 605, the other end of the vertical column 606 is fixedly provided with a clamping jaw 607, the bottom of the vertical column 606 is fixedly installed with a limiting block 608, and the inner wall of the limiting block 608 is slidably connected with a sliding rail 609.
[0029] In a preferred embodiment, the number of the fixing assembly 6 is two, and the two fixing assemblies 6 are symmetrically distributed on the top of the platform 2. The sliding rail 609 is fixedly installed on the outer wall of the platform 2. The small motor 603 is electrically connected with the controller 7. The inner wall of the clamping jaw 607 is semicircular.
[0030] With the above structure, the small motor 603 can be started by the controller 7 transmitting signals, and the rotating gear two 604 can be rotated, so that the rack two 605 can move on the top of the rotating gear two 604, the stand column 606 can slide on the top of the slide rail 609 through the limiting block 608, and the two clamping jaws 607 can clamp PE water supply pipes of different diameters, thereby facilitating the quick butt joint of the PE water supply pipe.
[0031] In a preferred embodiment, the number of air cylinders 9 is two, and the two air cylinders 9 are symmetrically distributed at both ends of the platform 2, the air cylinder 9 is electrically connected with the controller 7, and the number of support legs 1 is four.
[0032] With the above structure, the air cylinder 9 can be started by the controller 7 transmitting signals, and the rotating clamping handle 11 can be rotated by the air cylinder 9 through the lifting of the connecting plate 10, thereby the two fixed jaws 12 can clamp and fix the PE water supply pipe.
[0033] The working principle is that when the device is used, the PE water supply pipe is placed between the two fixed jaws 12, and the PE water supply pipe is located between the two clamping jaws 607, and according to the length of the PE water supply pipe, the servo motor 401 is started, and the rotating gear one 402 starts to rotate, so that the sliding block 405 can slide on the inner wall of the slide groove 3, thereby the two rack ones 403 can move to the opposite sides, and the distance between the two moving frames 8 can be adjusted, and the small motor 603 can be started, and the rotating gear two 604 can be rotated, so that the rack two 605 can move on the top of the rotating gear two 604, the stand column 606 can slide on the top of the slide rail 609 through the limiting block 608, and the two clamping jaws 607 can clamp PE water supply pipes of different diameters, thereby facilitating the quick butt joint of the PE water supply pipe, so that the PE water supply pipe can be stably placed between the fixed jaw 12 and the clamping jaw 607 for fixing, and the device can quickly complete the fixing work of the PE water supply pipe.
[0034] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.
Claims
1. A quick-connect fixing device for PE water supply pipes, comprising support legs (1), characterized in that: A platform (2) is fixedly mounted on the top of the support leg (1). A sliding groove (3) is provided on the top of the platform (2). A spacing adjustment component (4) is provided on the bottom of the platform (2). An installation frame (5) is fixedly installed on the bottom of the platform (2). A fixing component (6) is provided on the top of the platform (2). A controller (7) is fixedly installed on the outer wall of the fixing component (6). A movable frame (8) is slidably connected to both outer walls of the platform (2). A cylinder (9) is installed on the top of the movable frame (8). A connecting plate (10) is fixedly mounted on the telescopic end of the cylinder (9). A rotating clamp (11) is rotatably connected to one end of the connecting plate (10). A fixing claw (12) is rotatably connected to the other end of the rotating clamp (11).
2. The quick-connect fixing device for PE water supply pipes according to claim 1, characterized in that: The spacing adjustment component (4) includes a servo motor (401), the power output shaft of the servo motor (401) is fixedly equipped with a rotating gear (402), the outer walls of both sides of the rotating gear (402) are meshed with a rack (403), the outer wall of the rack (403) is fixedly installed with a connecting block (404), and the top of the rack (403) is fixedly equipped with a slider (405).
3. The quick-connect fixing device for PE water supply pipes according to claim 2, characterized in that: The servo motor (401) is electrically connected to the controller (7). The bottom of the servo motor (401) is fixedly installed on the top of the mounting frame (5). There are two racks (403), two connecting blocks (404), and two sliders (405). The two racks (403), two connecting blocks (404), and two sliders (405) are symmetrically distributed on the bottom of the platform (2). The slider (405) is located on the inner wall of the slide groove (3) and slides on the inner wall of the slide groove (3). The tops of the two connecting blocks (404) are fixedly installed on the bottoms of the two moving frames (8).
4. The quick-connect fixing device for PE water supply pipes according to claim 1, characterized in that: The fixing component (6) includes a vertical plate (601), a base plate (602) is fixedly installed on the outer wall of the vertical plate (601), a small motor (603) is fixedly installed on the top of the base plate (602), a rotating gear (604) is fixedly assembled on the power output shaft of the small motor (603), a rack (605) meshes with the top of the rotating gear (604), one end of a column (606) is fixedly installed on the outer wall of the rack (605), and a gripper (607) is fixedly assembled on the other end of the column (606). A limit block (608) is fixedly installed on the bottom of the column (606), and a slide rail (609) is slidably connected to the inner wall of the limit block (608).
5. The quick-connect fixing device for PE water supply pipes according to claim 4, characterized in that: There are two sets of fixing components (6), and the two sets of fixing components (6) are symmetrically distributed on the top of the platform (2). The slide rail (609) is fixedly installed on the outer wall of the platform (2). The small motor (603) is electrically connected to the controller (7). The inner wall of the gripper (607) is semi-circular.
6. The quick-connect fixing device for PE water supply pipes according to claim 1, characterized in that: There are two cylinders (9), and the two cylinders (9) are symmetrically distributed at both ends of the platform (2). The cylinders (9) are electrically connected to the controller (7). There are four support legs (1).