Hot melting connection centering adjusting device

Abstract

The utility model discloses a hot melting connection centering adjusting device which comprises a bottom plate, a mounting base which plays a role in bearing is integrally connected to the middle position of the upper end of the bottom plate, and a second electric telescopic rod is connected to the middle position of the front end of the bottom plate through a bolt. An adjusting structure and a limiting structure are arranged on the mounting base, the adjusting structure comprises a connecting shaft, a first adjusting plate, a first connecting strip, a second connecting strip, a second adjusting plate, an adjusting block, a guide rod and a first electric telescopic rod, and the limiting structure comprises a supporting column, a bearing plate, a mounting plate, a threaded rod, a limiting plate, a connecting block and a long groove. A limiting piece with the longitudinal section of an inverted-T-shaped structure is installed at the upper end of the second electric telescopic rod, and the upper end of the limiting piece is connected into the limiting hole in a clamped mode. According to the hot melting connection centering adjusting device, the distance can be conveniently adjusted for automatic butt joint, pipelines of different sizes can be conveniently limited, and meanwhile the joints of the pipelines are prevented from drooping.

Description

TECHNICAL FIELD

[0001] The utility model relates to hot melt connection centering adjusting device technical field, concretely is hot melt connection centering adjusting device. BACKGROUND

[0002] The parts between nonmetal and nonmetal can use hot melt connection, and the application is very wide, and the hot melt connection needs to be used in the matched use with the centering adjusting device, and the hot melt connection centering adjusting device on the market has many styles currently, and can satisfy different demands.

[0003] However, the existing hot melt connection centering adjusting device needs to manually push two pipes to contact when butting, and the operation is more troublesome, and the existing hot melt connection centering adjusting device needs to replace the corresponding structure when limiting different sizes of pipes, which is more troublesome, and the existing two pipes are butt-jointed, and then hot melt connection is carried out, and the pipe connection is prone to sag downward, causing connection failure, therefore, the hot melt connection centering adjusting device is provided to solve the problems in the prior art. UTILITY MODEL CONTENTS

[0004] The utility model discloses a hot melt connection centering adjusting device to solve the problems in the prior art, such as inconvenient adjustment interval, automatic butt joint, inconvenient limiting of pipes of different sizes, and prone to sag of pipe connection.

[0005] To achieve the above object, the utility model provides the following technical scheme: a hot melt connection centering adjusting device, comprising: a bottom plate, an installation seat integrated with the upper end middle position of the bottom plate and serving as a bearing, and a second electric telescopic rod bolted with the front end middle position of the bottom plate.

[0006] Further comprising:

[0007] The installation seat is respectively provided with an adjusting structure and a limiting structure, wherein the adjusting structure comprises a connecting shaft, a first adjusting plate, a first connecting strip, a second connecting strip, a second adjusting plate, an adjusting block, a guide rod and a first electric telescopic rod, and the limiting structure comprises a supporting column, a bearing plate, a mounting plate, a threaded rod, a limiting plate, a connecting block and a long slot.

[0008] The upper end of the second electric telescopic rod is provided with a limiting piece with a longitudinal section in the shape of a convex character, the upper end of the limiting piece is clamped and connected in the inside of the limiting hole, and the limiting hole is opened in the inside of the front end of the supporting plate.

[0009] Preferably, the upper end middle position of the installation seat is rotatably connected with the connecting shaft, and the upper end of the connecting shaft is fixedly connected with the first adjusting plate.

[0010] Preferably, the rear end of the first adjusting plate is rotationally connected with a first connecting strip, and the right end of the first connecting strip is rotationally connected with the middle position of the upper end of the right second adjusting plate, and the front end of the first adjusting plate is rotationally connected with a second connecting strip.

[0011] Preferably, the left end of the second connecting strip is rotationally connected with the middle position of the upper end of the left second adjusting plate, and the middle position of the lower end of the left second adjusting plate is boltedly connected with a first electric telescopic rod, wherein the right end of the first electric telescopic rod is installed at the lower left end of the mounting seat.

[0012] Preferably, the mounting seat is fixedly connected with guide rods which are symmetrically arranged on the front and back of the mounting seat, and the left and right ends of the guide rods are both connected with adjusting blocks.

[0013] Preferably, the adjusting blocks are inlaidly connected with the bottom end of the second adjusting plate, and the second adjusting plate is symmetrically arranged about the longitudinal central axis of the mounting seat.

[0014] Preferably, the second adjusting plate is in a sliding structure with the first adjusting plate on the upper side of the bottom plate through the first connecting strip.

[0015] Preferably, the outer upper end of the second adjusting plate is fixedly connected with support columns which are symmetrically arranged on the front and back of the outer upper end of the second adjusting plate, and the upper end of the support column is inlaidly connected with a bearing plate, and the front and back ends of the bearing plate are both fixedly connected with mounting plates.

[0016] Preferably, the mounting plate is threadedly connected with a threaded rod, and the inner end of the threaded rod is rotationally connected with a limiting plate, wherein the lower end of the limiting plate is inlaidly connected with connecting blocks which are symmetrically arranged on the left and right of the lower end of the limiting plate.

[0017] Preferably, the lower end of the connecting block is slidingly connected in the interior of the long groove, and the long groove is arranged in the interior of the upper end of the bearing plate, and the limiting plate is in a sliding structure with the bearing plate on the upper side of the bearing plate through the threaded rod and the connecting block.

[0018] Preferably, the support plate is in a lifting structure with the bottom plate on the upper side of the bottom plate through the limiting member.

[0019] Compared with the prior art, the hot melt connection centering adjusting device has the advantages that the interval can be automatically docked by adjusting, and the pipe of different sizes can be conveniently positioned, and the pipe connection is prevented from sagging.

[0020] 1. The first adjusting plate and the guide rod are arranged, and the second adjusting plate is in a structure design with the first adjusting plate on the upper side of the bottom plate through the first connecting strip, so that when the first electric telescopic rod works, the second adjusting plates which are symmetrically arranged on the left and right are slidingly arranged on the upper end of the guide rod through the first connecting strip and the second connecting strip, the interval between the second adjusting plates which are symmetrically arranged on the left and right is adjusted, and the interval can be automatically docked by adjusting.

[0021] 2. The threaded rod and the limiting plate are provided, the limiting plate is close to each other through the connecting block and the long slot when the threaded rod rotates through the connecting block and the long slot under the structural design of the threaded rod and the connecting block on the upper side of the bearing plate, and the limiting plate is symmetrically arranged in front and back;

[0022] Until the inner wall of the limiting plate is closely attached to the front and rear ends of the pipeline, so that the pipelines of different sizes are conveniently limited;

[0023] 3. The second electric telescopic rod and the supporting plate are provided, the supporting plate is limited on the second electric telescopic rod through the limiting piece and the limiting hole under the structural design of the supporting plate on the upper side of the bottom plate;

[0024] The second electric telescopic rod drives the supporting plate to rise when the second electric telescopic rod works, until the upper end of the supporting plate is attached to the lower end of the pipeline connection, so that the pipeline connection is prevented from sagging. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 It is a front view sectional structure schematic view of the utility model;

[0026] Figure 2 It is a left side view sectional structure schematic view of the second adjusting plate and the bearing plate connection of the utility model;

[0027] Figure 3 It is a left side view sectional structure schematic view of the bottom plate and the second electric telescopic rod connection of the utility model;

[0028] Figure 4 It is a plan view sectional structure schematic view of the second adjusting plate and the second connecting strip connection of the utility model;

[0029] Figure 5 It is a whole structure schematic view of the connecting block and the long slot connection of the utility model;

[0030] Figure 6 It is a whole structure schematic view of the limiting piece and the supporting plate connection of the utility model.

[0031] In the drawing: 1, bottom plate; 2, mounting seat; 3, connecting shaft; 4, first adjusting plate; 5, first connecting strip; 6, second connecting strip; 7, second adjusting plate; 8, adjusting block; 9, guide rod; 10, first electric telescopic rod; 11, supporting column; 12, bearing plate; 13, mounting plate; 14, threaded rod; 15, limiting plate; 16, connecting block; 17, long slot; 18, second electric telescopic rod; 19, limiting piece; 20, limiting hole; 21, supporting plate. DETAILED DESCRIPTION

[0032] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be described clearly and completely. Obviously, the described embodiments are only some of the embodiments of the present application, but not all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative work are within the scope of the present application.

[0033] Please refer to Figures 1-6 The present application provides a technical solution: a hot melt connection centering adjusting device, comprising a bottom plate 1, a mounting seat 2, a connecting shaft 3, a first adjusting plate 4, a first connecting strip 5, a second connecting strip 6, a second adjusting plate 7, an adjusting block 8, a guide rod 9, a first electric telescopic rod 10, a support column 11, a bearing plate 12, a mounting plate 13, a threaded rod 14, a limiting plate 15, a connecting block 16, a long groove 17, a second electric telescopic rod 18, a limiting piece 19, a limiting hole 20, and a support plate 21.

[0034] Embodiment 1: In the prior art, when limiting different sizes of pipes, the corresponding structure needs to be replaced, which is relatively troublesome. Therefore, the present embodiment uses the following technical solution, such as Figure 1 、 Figure 2 and Figure 5 Since the limiting structure comprises a support column 11, a bearing plate 12, a mounting plate 13, a threaded rod 14, a limiting plate 15, a connecting block 16, and a long groove 17, the mounting plate 13 is fixedly connected to the front and rear ends of the bearing plate 12, the threaded rod 14 is threadedly connected to the mounting plate 13, and the limiting plate 15 is in a sliding structure on the upper side of the bearing plate 12 through the threaded rod 14 and the connecting block 16. Therefore, the pipes are respectively placed on the upper ends of the bearing plates 12 arranged symmetrically left and right, the mounting plates 13 arranged symmetrically left and right are respectively rotated, the connecting blocks 16 arranged symmetrically left and right are slid in the corresponding long grooves 17, the limiting plates 15 arranged symmetrically front and rear are moved close to each other, and the inner walls of the limiting plates 15 arranged symmetrically front and rear are tightly fitted on the front and rear walls of the pipes, so that the position of the pipes on the bearing plate 12 is limited, thereby facilitating the limiting of pipes of different sizes.

[0035] Embodiment 2: In the prior art, when abutting, the two pipes need to be manually pushed to contact each other, which is relatively troublesome during operation. Therefore, the present embodiment uses the following technical solution, such as Figure 1 、 Figure 2 and Figure 4Since the adjusting structure comprises the connecting shaft 3, the first adjusting plate 4, the first connecting strip 5, the second connecting strip 6, the second adjusting plate 7, the adjusting block 8, the guide rod 9 and the first electric telescopic rod 10, the guide rods 9 are symmetrically and fixedly connected on the mounting seat 2, the left and right ends of the guide rods 9 are penetrated and connected with the adjusting blocks 8, the second adjusting plates 7 are symmetrically arranged left and right about the longitudinal central axis of the mounting seat 2, the second adjusting plates 7 are in sliding structure on the upper side of the bottom plate 1 through the first connecting strip 5 and the first adjusting plate 4, therefore, when the first electric telescopic rod 10 works, the first adjusting plate 4 rotates on the upper end of the mounting seat 2 through the first connecting strip 5 and the second connecting strip 6, the first adjusting plate 4, the first connecting strip 5 and the second connecting strip 6 pull the second adjusting plates 7 which are symmetrically arranged left and right, so that the adjusting blocks 8 which are symmetrically arranged front and back slide on the corresponding guide rods 9, the second adjusting plates 7 which are symmetrically arranged left and right are close to each other through the adjusting blocks 8 and the guide rods 9, the interval between the load bearing plates 12 which are symmetrically arranged left and right is adjusted, until the inner ends of the two groups of pipes are attached together, so that the automatic butt joint is facilitated by adjusting the interval.

[0036] In the embodiment 3, when the two existing pipes are butt jointed and then heated and melted, the connecting part of the pipes is prone to sag downward and cause the connection failure, therefore, the following technical solutions are adopted, Figure 1 、 Figure 3 and Figure 6 Since the upper end of the limiting piece 19 is clamped and connected in the limiting hole 20, the supporting plate 21 is in lifting structure on the upper side of the bottom plate 1 through the limiting piece 19, therefore, the supporting plate 21 is placed on the upper side of the limiting piece 19, the limiting hole 20 is clamped and connected on the limiting piece 19 which is in "convex" structure in the longitudinal section, the lower end of the supporting plate 21 is attached on the lower end of the limiting piece 19, when the second electric telescopic rod 18 works, the supporting plate 21 is lifted, so that the upper end of the supporting plate 21 is attached on the lower end of the connecting part of the two groups of pipes, thereby preventing the connecting part of the pipes from sagging, the above-mentioned electrical elements are all prior art, which will not be described in detail.

[0037] The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be ordered according to the description and the drawings, the specific connection mode of each part adopts the conventional means such as bolt, rivet and welding in the prior art, the machinery, parts and equipment all adopt the conventional types in the prior art, the circuit connection adopts the conventional connection mode in the prior art, which will not be described in detail.

[0038] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, any modification, equivalent replacement, improvement and the like within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. Hot melt connection centering adjustment device, comprising: The bottom plate (1) is integrally connected with a mounting seat (2) for bearing at the middle position of the upper end of the bottom plate (1), and a second electric telescopic rod (18) is bolted at the middle position of the front end of the bottom plate (1). It is characterized in that it further comprises: The mounting seat (2) is provided with an adjusting structure and a limiting structure, wherein the adjusting structure comprises a connecting shaft (3), a first adjusting plate (4), a first connecting strip (5), a second connecting strip (6), a second adjusting plate (7), an adjusting block (8), a guide rod (9), and a first electric telescopic rod (10), and the limiting structure comprises a supporting column (11), a bearing plate (12), a mounting plate (13), a threaded rod (14), a limiting plate (15), a connecting block (16), and a long slot (17). The upper end of the second electric telescopic rod (18) is provided with a limiting piece (19) with a "convex" shape in longitudinal section, and the upper end of the limiting piece (19) is clamped and connected in the limiting hole (20), and the limiting hole (20) is formed in the front end of the supporting plate (21).

2. The hot melt connection centering adjustment device according to claim 1, characterized in that: The upper end of the mounting seat (2) is rotatably connected with the connecting shaft (3), and the upper end of the connecting shaft (3) is fixedly connected with the first adjusting plate (4).

3. The hot melt connection centering adjustment device according to claim 2, characterized in that: The rear end of the first adjusting plate (4) is rotatably connected with the first connecting strip (5), the right end of the first connecting strip (5) is rotatably connected with the upper end of the right second adjusting plate (7), and the front end of the first adjusting plate (4) is rotatably connected with the second connecting strip (6).

4. The hot melt connection centering adjustment device according to claim 3, characterized in that: The left end of the second connecting strip (6) is rotatably connected with the upper end of the left second adjusting plate (7), and the lower end of the left second adjusting plate (7) is bolted with the first electric telescopic rod (10), wherein the right end of the first electric telescopic rod (10) is mounted on the lower left end of the mounting seat (2).

5. The hot melt connection centering adjustment device of claim 1, wherein: The mounting seat (2) is fixedly connected with the guide rod (9) symmetrically in front and back, and the left and right ends of the guide rod (9) are both connected with the adjusting block (8). The adjusting block (8) is embeddedly connected to the bottom end of the second adjusting plate (7) symmetrically in front and back, and the second adjusting plate (7) is symmetrically arranged about the longitudinal central axis of the mounting seat (2).

6. The hot melt connection centering adjustment device according to claim 5, characterized in that: The second adjusting plate (7) is in a sliding structure on the upper side of the bottom plate (1) through the first connecting strip (5) and the first adjusting plate (4).

7. The hot melt connection centering adjustment device of claim 5, wherein: The outer upper end of the second adjusting plate (7) is fixedly connected with the supporting column (11) symmetrically in front and back, and the upper end of the supporting column (11) is embeddedly connected with the bearing plate (12), and the front and back ends of the bearing plate (12) are both fixedly connected with the mounting plate (13).

8. The hot melt connection centering adjustment device according to claim 7, characterized in that: The mounting plate (13) is threadedly connected with the threaded rod (14), and the inner end of the threaded rod (14) is rotatably connected with the limiting plate (15), wherein the lower end of the limiting plate (15) is embeddedly connected with the connecting block (16) symmetrically in left and right.

9. The hot melt connection centering adjustment device according to claim 8, characterized in that: The lower end of the connecting block (16) is slidingly connected in the long slot (17), and the long slot (17) is formed in the upper end of the bearing plate (12), and the limiting plate (15) is in a sliding structure on the upper side of the bearing plate (12) through the threaded rod (14) and the connecting block (16).

10. The hot melt connection centering adjustment device of claim 1, wherein: The support plate (21) is in a lifting structure on the upper side of the bottom plate (1) through the limiting member (19).

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