Pipeline connecting mechanism of oiling machine

Abstract

The utility model relates to the technical field of oiling machines, and discloses an oiling machine pipeline connecting mechanism which comprises a connecting mechanism, the right side of the connecting mechanism is fixedly connected with a fixing mechanism, the left side of the connecting mechanism is in threaded connection with a main body mechanism, the connecting mechanism comprises a clamping seat, and a sliding groove is formed in the right side of the clamping seat. A spring is fixedly connected to the inner wall of the sliding groove, a limiting column is fixedly connected to one end of the spring, a connecting rod is fixedly connected to the right side of the limiting column, a baffle is fixedly connected to the interior of the clamping base, a sealing ring is fixedly connected to the right side of the baffle, and a pipeline is slidably connected to the inner wall of the clamping base. The lower fixing rod is pulled to move towards one side, the limiting column drives the connecting rod to compress the spring, the lower fixing rod is made to be far away from the clamping base to fix a pipeline, the pipeline can be conveniently adjusted to be fixed again, operation requirements in different scenes are met, using flexibility is improved, and the lower fixing rod is prevented from being lost.

Description

TECHNICAL FIELD

[0001] The utility model relates to oiling machine technical field especially relates to an oiling machine pipeline connecting mechanism. BACKGROUND

[0002] With the rapid development of our country economy, people living standard unceasingly improves, the car possession amount sustained growth, the construction quantity of gas station also increases along with it. In the construction and operation process of gas station, the connection of oiling machine pipeline is the vital link. At present, the common oiling machine pipeline connection mode mainly has screw connection, flange connection, welding and sleeve connection etc.

[0003] The existing oiling machine pipeline connecting mechanism is easy to loosen along with time elapses and equipment vibration, and then leads to oil product leakage, not only can cause oil waste, also can pollute the environment, even causes the safety accident. UTILITY MODEL CONTENTS

[0004] In order to solve above technical problem, the utility model provides an oiling machine pipeline connecting mechanism.

[0005] The utility model adopts the following technical scheme realization: an oiling machine pipeline connecting mechanism, including connecting mechanism, the right side fixed connection of connecting mechanism has fixed mechanism, the left side screw connection of connecting mechanism has main body mechanism,

[0006] The connecting mechanism includes the clamping seat, the right side inside of the clamping seat is equipped with the sliding slot, the inner wall of the sliding slot is fixedly connected with the spring, one end of the spring is fixedly connected with the limit post, the right side of the limit post is fixedly connected with the connecting rod, the inside of the clamping seat is fixedly connected with the baffle, the right side of the baffle is fixedly connected with the sealing ring, the inner wall of the clamping seat is slidably connected with the pipeline.

[0007] Through the above technical scheme, the sealing ring is closely combined with the pipeline after the pipeline insertion, forms the sealed barrier, effectively prevents oil product leakage, guarantees the sealing property of pipeline system.

[0008] As the further improvement of the above scheme, the inner wall of the sliding slot and the surface of the limit post are slidably connected, and the sealing ring is located on the left side of the pipeline.

[0009] As the further improvement of the above scheme, the fixed mechanism includes a lower fixed rod, the top of the lower fixed rod is rotatably connected with an upper fixed rod, the inside of the lower fixed rod is threadedly connected with a threaded rod, and the bottom of the threaded rod is fixedly connected with a handle.

[0010] Through the above technical scheme, the handle facilitates the rotation of the threaded rod by the operator, provides a force point, and makes the operation more labor-saving and convenient.

[0011] As a further improvement of the above-mentioned scheme, the lower fixed rod is located at the right side of the clamping seat, and the left side of the lower fixed rod is fixedly connected with the right side of the connecting rod.

[0012] As a further improvement of the above-mentioned scheme, the surface of the threaded rod is threadedly connected with the upper fixed rod.

[0013] As a further improvement of the above-mentioned scheme, the main body mechanism comprises a connecting piece, and the right side of the connecting piece is fixedly connected with the connecting column.

[0014] Through the above technical scheme, the connecting piece is connected with the clamping seat through threads, a stable axial tension is provided, the connecting column and the clamping seat are prevented from being separated, and the connection between the main body mechanism and the connecting mechanism is ensured to be firm.

[0015] As a further improvement of the above-mentioned scheme, the connecting piece is located at the left side of the clamping seat, the right side of the connecting piece is threadedly connected with the clamping seat, and the surface of the connecting column is inserted into the inner wall of the clamping seat.

[0016] Through the above technical scheme, the connecting column is inserted into the pipeline, on the one hand, the pipeline is expanded outward, so that the pipeline is tightly fitted with the clamping seat and the connecting piece, and the connection firmness and the sealing performance are enhanced, and on the other hand, a connecting medium is provided between the connecting piece and the pipeline, and the effective connection between the two is realized.

[0017] Compared with the prior art, the utility model has the advantages that:

[0018] The utility model discloses a pipeline clamping device, which comprises a main body mechanism, a connecting mechanism and a pipeline, wherein the main body mechanism comprises a clamping seat, a lower fixed rod, an upper fixed rod, a connecting piece and a connecting column.

[0019] The utility model discloses a pipeline clamping device, which comprises a main body mechanism, a connecting mechanism and a pipeline, wherein the main body mechanism comprises a clamping seat, a lower fixed rod, an upper fixed rod, a connecting piece and a connecting column. ACCURACY OF DRAWINGS The utility model discloses a pipeline clamping device, which comprises a main body mechanism, a connecting mechanism and a pipeline, wherein the main body mechanism comprises a clamping seat, a lower fixed rod, an upper fixed rod, a connecting piece and a connecting column.

[0020] Figure 1 It is the whole structure schematic view of the utility model;

[0021] Figure 2 It is the sealing ring structure schematic view of the utility model;

[0022] Figure 3 It is the fixed mechanism structure schematic view of the utility model;

[0023] Figure 4 It is the main body mechanism structure schematic view of the utility model;

[0024] Figure 5 It is the utility model Figure 1 Sectional structure schematic view.

[0025] Main symbol explanation:

[0026] 1, connecting mechanism;101, clamping seat;102, sliding groove;103, spring;104, limiting column;105, connecting rod;106, baffle;107, sealing ring;108, pipeline;2, fixed mechanism;201, lower fixed rod;202, upper fixed rod;203, threaded rod;204, handle;3, main body mechanism;301, connecting piece;302, connecting column. Specific implementation

[0027] Below, combining the drawings and specific implementation, the utility model is further described, it is explained that, under the premise of not conflicting, the following description between each embodiment or between each technical feature can be combined to form new embodiment.

[0028] Embodiment:

[0029] Please combine Figures 1-5 The oil dispenser pipeline connecting mechanism of the embodiment, including connecting mechanism 1, the right side of connecting mechanism 1 is fixedly connected with fixed mechanism 2, the left side of connecting mechanism 1 is threadedly connected with main body mechanism 3;

[0030] Connecting mechanism 1 includes clamping seat 101, the right side inside clamping seat 101 is provided with sliding groove 102, the inner wall of sliding groove 102 is fixedly connected with spring 103, one end of spring 103 is fixedly connected with limiting column 104, the right side of limiting column 104 is fixedly connected with connecting rod 105, the inside of clamping seat 101 is fixedly connected with baffle 106, the right side of baffle 106 is fixedly connected with sealing ring 107, the inner wall of clamping seat 101 is slidably connected with pipeline 108, limiting column 104 drives connecting rod 105 to compress spring 103, makes lower fixed rod 201 away from clamping seat 101 fixed pipeline 108, spring 103 rebounds when not used, and lower fixed rod 201 is to the right side of clamping seat 101.

[0031] The inner wall of the sliding groove 102 is in sliding connection with the surface of the limiting column 104, and the sealing ring 107 is located on the left side of the pipeline 108.

[0032] The fixing mechanism 2 comprises a lower fixing rod 201, the top of the lower fixing rod 201 is rotationally connected with an upper fixing rod 202, the inside of the lower fixing rod 201 is threadedly connected with a threaded rod 203, the bottom of the threaded rod 203 is fixedly connected with a handle 204, the upper fixing rod 202 is rotated to a suitable position and cooperates with the lower fixing rod 201 to hold the pipeline 108, the threaded rod 203 is driven to rotate by rotating the handle 204, the upper and lower fixing rods 201 gradually approach, the pipeline 108 is fixed again, effectively resisting the vibration in the operation process of the oiling machine, liquid flow impact and possible external pulling force, and ensuring that the pipeline 108 connection always remains stable.

[0033] The lower fixing rod 201 is located on the right side of the clamping seat 101, and the left side of the lower fixing rod 201 is fixedly connected with the right side of the connecting rod 105.

[0034] The surface of the threaded rod 203 is threadedly connected with the upper fixing rod 202.

[0035] The main body mechanism 3 comprises a connecting piece 301, the right side of the connecting piece 301 is fixedly connected with a connecting column 302, the connecting column 302 on the right side of the connecting piece 301 is inserted into the pipeline 108, the connecting piece 301 is rotated to be threadedly fixed with the clamping seat 101, the connecting column 302 can expand the pipeline 108 outward, the contact between the pipeline 108 and the clamping seat 101 and the connecting piece 301 is more close, not only the firmness of the connection is enhanced, but also the sealing effect is further optimized, the possibility of oil leakage is effectively reduced, and the safe and stable operation of the pipeline system of the oiling machine is ensured.

[0036] The connecting piece 301 is located on the left side of the clamping seat 101, the right side of the connecting piece 301 is threadedly connected with the clamping seat 101, and the surface of the connecting column 302 is inserted into the inner wall of the clamping seat 101.

[0037] The implementation principle of the fuel dispenser pipeline connecting mechanism in the embodiment of the application is as follows: first, the pipeline 108 is inserted into the right side of the clamping seat 101, then the connecting column 302 at the right side of the connecting piece 301 is inserted into the pipeline 108, the connecting column 302 can expand the pipeline 108 outward, so that the contact among the pipeline 108, the clamping seat 101 and the connecting piece 301 is more close, not only the firmness of the connection is enhanced, but also the sealing effect is further optimized, the possibility of oil leakage is effectively reduced, the safe and stable operation of the fuel dispenser pipeline system is ensured, then the connecting piece 301 is rotated to be screwed with the clamping seat 101, then the upper fixing rod 202 is rotated to the appropriate position to hold the pipeline 108 together with the lower fixing rod 201, the upper fixing rod 201 and the lower fixing rod 201 are driven to rotate by rotating the handle 204, so that the upper fixing rod 201 and the lower fixing rod 201 gradually approach, the pipeline 108 is fixed again, the vibration in the operation process of the fuel dispenser, the liquid flow impact and the possible pulling force outside are effectively resisted, it is ensured that the connection of the pipeline 108 always maintains a stable state, the pipeline 108 can also be fixed again by pulling the lower fixing rod 201 to one side, so that the limiting column 104 drives the connecting rod 105 to compress the spring 103, the lower fixing rod 201 is away from the clamping seat 101 to fix the pipeline 108, the position of the pipeline 108 is adjusted again, the operation requirement in different scenes is met, the use flexibility is improved, the lower fixing rod 201 is prevented from being lost, when not in use, the spring 103 rebounds, and the lower fixing rod 201 returns to the right side of the clamping seat 101.

[0038] The above embodiment is only a preferred embodiment of the utility model, and cannot be used to limit the range of protection of the utility model, and any non-substantial change and replacement made by the person skilled in the art on the basis of the utility model belongs to the range of protection required by the utility model.

Claims

1. A fuel dispenser pipeline connection mechanism, characterized in that, It includes a connecting mechanism (1), a fixing mechanism (2) is fixedly connected to the right side of the connecting mechanism (1), and a main body mechanism (3) is threadedly connected to the left side of the connecting mechanism (1); The connecting mechanism (1) includes a snap-fit ​​seat (101), a sliding groove (102) is provided inside the right side of the snap-fit ​​seat (101), a spring (103) is fixedly connected to the inner wall of the sliding groove (102), a limit post (104) is fixedly connected to one end of the spring (103), a connecting rod (105) is fixedly connected to the right side of the limit post (104), a baffle (106) is fixedly connected inside the snap-fit ​​seat (101), a sealing ring (107) is fixedly connected to the right side of the baffle (106), and a pipe (108) is slidably connected to the inner wall of the snap-fit ​​seat (101).

2. The fuel dispenser pipeline connection mechanism as described in claim 1, characterized in that: The inner wall of the sliding groove (102) is slidably connected to the surface of the limiting post (104), and the sealing ring (107) is located on the left side of the pipe (108).

3. The fuel dispenser pipeline connection mechanism as described in claim 1, characterized in that: The fixing mechanism (2) includes a lower fixing rod (201), the top of which is rotatably connected to an upper fixing rod (202), the lower fixing rod (201) is internally threaded with a threaded rod (203), and the bottom of the threaded rod (203) is fixedly connected to a handle (204).

4. The fuel dispenser pipeline connection mechanism as described in claim 3, characterized in that: The lower fixing rod (201) is located on the right side of the snap-fit ​​seat (101), and the left side of the lower fixing rod (201) is fixedly connected to the right side of the connecting rod (105).

5. The fuel dispenser pipeline connection mechanism as described in claim 3, characterized in that: The surface of the threaded rod (203) is threadedly connected to the upper fixed rod (202).

6. The fuel dispenser pipeline connection mechanism as described in claim 1, characterized in that: The main body (3) includes a connector (301), and a connecting column (302) is fixedly connected to the right side of the connector (301).

7. The fuel dispenser pipeline connection mechanism as described in claim 6, characterized in that: The connector (301) is located on the left side of the snap-fit ​​seat (101), the right side of the connector (301) is threaded to the snap-fit ​​seat (101), and the surface of the connecting post (302) is inserted into the inner wall of the snap-fit ​​seat (101).

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