Safety protection device of accompanying filling machine

Abstract

The utility model belongs to the technical field of accompanying filling machines, and particularly relates to a safety protection device of an accompanying filling machine, which comprises a bottom plate, a U-shaped rod and a filling machine main body, the bottom end of the U-shaped rod is fixedly mounted at the top of the bottom plate, the bottom of the filling machine main body is connected to the top of the bottom plate in a sliding manner, and the protection device further comprises a sliding plate, the sliding plate is arranged on the U-shaped rod in a sliding and sleeving mode, the bottom end of the sliding plate is fixedly installed on the top of the filling machine body, and a plurality of filling guns are arranged on the filling machine body and clamped on the sliding plate; the motor is fixedly installed on the front side of the filling machine body, a gear is fixedly installed on an output shaft of the motor, anti-collision protection of the filling machine body during operation is achieved through a simple structure, and the filling machine body can be buffered and automatically stopped after collision; and meanwhile, the filling machine body can be prevented from colliding and hurting operators, and practicability is high.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of the follow -up filling machine, especially the safety device of follow -up filling machine. BACKGROUND

[0002] The follow -up filling machine is usually driven by a motor and a synchronous advancing and fast returning device of a car conveying plate chain, and an operator needs to take a gun from the follow -up filling machine and then place the gun into an oil can of the car body, and the follow -up filling machine is moving and advancing at the beginning and completion of the process.

[0003] In the prior art, the Chinese patent file with the application number 202121395605.7 discloses a five-in-one follow -up filling machine, which comprises a bottom plate, a U-shaped rod, a spray gun and a machine body, the bottom plate is movably connected with mounting nails, the bottom plate is inlaidly connected with a rack, the U-shaped rod is welded on the upper surface of the bottom plate, the upper end of the U-shaped rod is welded with a sliding rod, the lower end of the outer wall of the machine body is rotatably connected with a gear, the gear is meshed with the rack, the upper surface of the machine body is welded with a sliding block, the sliding block is slidably connected on the sliding rod, the upper surface of the sliding block is welded with a sliding plate, the sliding plate is slidably connected on the U-shaped rod, and the sliding plate is equidistantly welded with a bracket. The utility model, compact structure, convenient to use, can follow the mobile production of the car limit, realize the filling of non-stop machine, improve the filling efficiency, satisfy the production demand of personnel.

[0004] However, the above technical solution does not have a collision prevention structure, and the operator is at risk of being hit by the follow -up moving filling machine, so as to reduce the collision damage of the follow -up filling machine to the operator, and therefore, the safety device of the follow -up filling machine is proposed to solve the above problems. Utility model content

[0005] The utility model aims at solving the shortcomings that the prior art does not have a collision prevention structure, and the operator is at risk of being hit by the follow -up moving filling machine, and proposes a safety device of the follow -up filling machine.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] A safety device of a follow -up filling machine, comprising a bottom plate, a U-shaped rod and a filling machine body, the bottom end of the U-shaped rod is fixedly installed on the top of the bottom plate, and the bottom of the filling machine body is slidably connected on the top of the bottom plate, the safety device further comprises:

[0008] The slide plate is sleeved on the U-shaped rod, the bottom end of the slide plate is fixedly installed on the top of the filling machine body, the filling machine body is provided with a plurality of filling guns, and the plurality of filling guns are clamped on the slide plate.

[0009] The motor is fixedly installed on the front side of the filling machine body, a gear is fixedly installed on the output shaft of the motor, a rack is fixedly installed on the top of the bottom plate, and the gear is engaged with the rack.

[0010] The limiting rods are arranged on the left side and the right side of the filling machine body.

[0011] The buffer assemblies are arranged on the left side and the right side of the filling machine body.

[0012] The stop assemblies are arranged in the corresponding installation frames, and the stop assemblies are matched with the corresponding moving plates.

[0013] As a preferred scheme of the utility model, the top of the bottom plate is provided with a first sliding groove, and the bottom of the filling machine body is slidably connected in the first sliding groove.

[0014] As a preferred scheme of the utility model, the moving plate is fixedly bonded with a buffer pad on one side, and the buffer pad is matched with the corresponding limiting rod.

[0015] As a preferred scheme of the utility model, the top and the bottom of the moving plate are fixedly installed with sliding blocks, the top inner wall and the bottom inner wall of the installation frame are provided with second sliding grooves, and the sliding blocks are slidably connected in the corresponding second sliding grooves.

[0016] As a preferred scheme of the utility model, the stop assembly comprises two extrusion blocks, two guide wheels, two moving plates, a switch and a touch block, one end of the two extrusion blocks is slidably connected on one side of the moving plate, the two guide wheels are rotatably connected on the inner wall of one side of the installation frame, the guide wheel is rotatably connected on one side of the corresponding extrusion block, one end of the two moving plates is slidably connected on the inner wall of one side of the installation frame, the switch is fixedly installed on one side of the corresponding moving plate, the touch block is fixedly installed on one side of the corresponding moving plate, and the touch block is matched with the switch.

[0017] As a preferred scheme of the utility model, the two moving plates are fixedly installed with a same second spring on the side close to each other.

[0018] Advantages:

[0019] 1, by starting motor can drive gear rotation, at this time through the meshing transmission cooperation between gear and rack, can drive the filling machine body to move horizontally, at this time the filling machine body moves horizontally, can make the limit rod and the corresponding moving plate to remove, at this time the moving plate can compress the first spring, here through the elastic support characteristics of the first spring, can buffer the impact force when the motor drives the filling machine body to move, the impact force is reduced to the maximum extent;

[0020] 2, by moving plate movement, can drive two extrusion blocks to move, at this time through the rolling limit of two guide wheels to two extrusion blocks, can make two extrusion blocks close to each other and drive two moving plates close to each other, when two moving plates close to each other, can drive the switch and the touch block close to each other, at this time the touch block will press the switch and power off the motor, at this time can make the filling machine body stop moving, so as to realize the stop protection when the collision, reduce the collision injury of the filling machine body to the operator;

[0021] The utility model discloses a simple structure realizes the anti -collision protection when the filling machine body runs, can buffer and the automatic shutdown after the collision to the filling machine body, can prevent the collision injury of the filling machine body to the operator simultaneously, the practicality is stronger. ACCOUT OF DRAWINGS

[0022] Figure 1 It is the structure three -dimensional front view of the utility model;

[0023] Figure 2 It is the structure three -dimensional back view of the utility model;

[0024] Figure 3 It is the structure three -dimensional view of the mounting bracket, moving plate, second sliding slot, buffer pad, first spring, extrusion block, guide wheel, moving plate, second spring, switch and touch block of the utility model;

[0025] Figure 4 It is the structure three -dimensional view of the moving plate, sliding block, buffer pad, first spring and extrusion block of the utility model.

[0026] In the drawing: 1, bottom plate; 2, U type rod; 3, filling machine body; 4, first sliding slot; 5, sliding plate; 6, filling gun; 7, motor; 8, gear; 9, rack; 10, limit rod; 11, mounting bracket; 12, moving plate; 13, sliding block; 14, second sliding slot; 15, buffer pad; 16, first spring; 17, extrusion block; 18, guide wheel; 19, moving plate; 20, second spring; 21, switch; 22, touch block. DETAILED DESCRIPTION

[0027] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments.

[0028] Embodiment

[0029] With reference to Figures 1-4 A safety protection device of a refueling machine, comprising a bottom plate 1, a U-shaped rod 2 and a refueling machine body 3, the bottom end of the U-shaped rod 2 is fixedly installed on the top of the bottom plate 1, the bottom of the refueling machine body 3 is slidingly connected to the top of the bottom plate 1, and the protection device further comprises:

[0030] A sliding plate 5 is slidingly sleeved on the U-shaped rod 2, the bottom end of the sliding plate 5 is fixedly installed on the top of the refueling machine body 3, a plurality of refueling guns 6 are arranged on the refueling machine body 3, and the plurality of refueling guns 6 are clamped on the sliding plate 5;

[0031] A motor 7 is fixedly installed on the front side of the refueling machine body 3, a gear 8 is fixedly installed on the output shaft of the motor 7, a rack 9 is fixedly installed on the top of the bottom plate 1, and the gear 8 is engaged with the rack 9;

[0032] Two limiting rods 10 are arranged, and the two limiting rods 10 are fixedly installed on the left side and the right side of the refueling machine body 3, respectively;

[0033] Two buffer assemblies are arranged, and each buffer assembly comprises: a mounting frame 11, a moving plate 12 and two first springs 16, the mounting frame 11 is fixedly installed on the U-shaped rod 2, the top end and the bottom of the moving plate 12 are slidingly connected with the top inner wall and the bottom inner wall of the mounting frame 11, respectively, one end of each of the two first springs 16 is fixedly installed on one side of the moving plate 12, and the other end of each of the two first springs 16 is fixedly installed on the inner wall of one side of the mounting frame 11;

[0034] Two stop components are arranged, and each stop component is arranged in the corresponding mounting frame 11, and cooperates with the corresponding moving plate 12.

[0035] Through the above structure: the gear 8 can be driven to rotate by starting the motor 7, at this time, the refueling machine body 3 can be driven to move transversely through the engagement transmission cooperation between the gear 8 and the rack 9, at this time, the limiting rod 10 can be removed from the corresponding moving plate 12 when the refueling machine body 3 moves transversely, at this time, the moving plate 12 can compress the first spring 16, and here, the impact force when the refueling machine body 3 is driven to move by the motor 7 can be buffered through the elastic support characteristics of the first spring 16.

[0036] As a preferred scheme of the utility model, the top of the bottom plate 1 is provided with a first sliding groove 4, and the bottom of the filling machine body 3 is slidably connected in the first sliding groove 4, and the first sliding groove 4 can stably limit and support the sliding of the filling machine body 3.

[0037] As a preferred scheme of the utility model, the side of the moving plate 12 is fixedly bonded with a buffer pad 15, the buffer pad 15 cooperates with the corresponding limiting rod 10, and the buffer pad 15 can buffer and protect the limiting rod 10 and the moving plate 12.

[0038] As a preferred scheme of the utility model, the top and the bottom of the moving plate 12 are fixedly installed with sliding blocks 13, the top inner wall and the bottom inner wall of the mounting frame 11 are provided with second sliding grooves 14, and the sliding blocks 13 are slidably connected in the corresponding second sliding grooves 14, and the sliding blocks 13 and the second sliding grooves 14 can stably limit and support the sliding of the moving plate 12.

[0039] As a preferred scheme of the utility model, the stop component includes two extrusion blocks 17, two guide wheels 18, two movement plates 19, a switch 21 and a touch block 22, one end of the two extrusion blocks 17 is slidably connected to the side of the moving plate 12, the two guide wheels 18 are rotatably connected to the side inner wall of the mounting frame 11, the guide wheel 18 is rotatably connected to the side of the corresponding extrusion block 17, one end of the two movement plates 19 is slidably connected to the side inner wall of the mounting frame 11, the switch 21 is fixedly installed on the side of the corresponding movement plate 19, the touch block 22 is fixedly installed on the side of the corresponding movement plate 19, the touch block 22 cooperates with the switch 21, when the moving plate 12 moves, the two extrusion blocks 17 can be driven to move, at this time, the two guide wheels 18 limit the rolling of the two extrusion blocks 17, so that the two extrusion blocks 17 are close to each other and drive the two movement plates 19 to be close to each other, when the two movement plates 19 are close to each other, the switch 21 and the touch block 22 can be driven to be close to each other, at this time, the touch block 22 presses the switch 21 and cuts off the power supply of the motor 7, so that the filling machine body 3 can stop moving, thereby achieving the stop protection when colliding and reducing the collision injury of the filling machine body 3 to the operator.

[0040] As a preferred scheme of the utility model, the same second spring 20 is fixedly installed on the side of the two movement plates 19 close to each other, and the second spring 20 can drive the two movement plates 19 to be far away from each other.

[0041] It needs to be explained that: the specific use of which type of motor 7 and switch 21 is selected by the person skilled in the relevant technical field, and the above about motor 7 and switch 21 all belong to the prior art, and the scheme does not repeat.

[0042] The working principle of the utility model: in use, first connect the device to the external power supply, then start the motor 7 to drive the gear 8 to rotate, at this time the meshing transmission cooperation between the gear 8 and the rack 9 can drive the filling machine body 3 to move horizontally, at this time the filling machine body 3 can make the limiting rod 10 and the corresponding moving plate 12 remove when moving horizontally, at this time the moving plate 12 can compress the first spring 16, here the elastic support characteristics of the first spring 16 can buffer the impact force when the motor 7 drives the filling machine body 3 to move, in addition, when the moving plate 12 moves, it can drive two extrusion blocks 17 to move, at this time the rolling limiting of two guide wheels 18 to two extrusion blocks 17 can make two extrusion blocks 17 approach each other and drive two moving plates 19 to approach each other, when two moving plates 19 approach each other, it can drive the switch 21 and the touch block 22 to approach each other, at this time the touch block 22 will press the switch 21 and power off the motor 7, at this time it can make the filling machine body 3 stop moving, so as to realize the stop protection when colliding, reduce the collision injury of the filling machine body 3 to the operator.

[0043] The above is only the preferred specific embodiment of the utility model, but the protection scope of the utility model is not limited to this, any person skilled in the art in the technical range disclosed by the utility model can make equivalent replacement or change according to the technical scheme and the utility model concept of the utility model, which should be covered in the protection scope of the utility model.

Claims

1. A safety protection device of a way-filling machine, comprising a bottom plate (1), a U-shaped rod (2) and a filling machine body (3), the bottom end of the U-shaped rod (2) is fixedly installed on the top of the bottom plate (1), and the bottom of the filling machine body (3) is slidingly connected on the top of the bottom plate (1), characterized in that, The protection device further comprises: A sliding plate (5) is slidably sleeved on the U-shaped rod (2), the bottom end of the sliding plate (5) is fixedly installed on the top of the filling machine body (3), a plurality of filling guns (6) are arranged on the filling machine body (3), and the plurality of filling guns (6) are clamped on the sliding plate (5); A motor (7) is fixedly installed on the front side of the filling machine body (3), a gear (8) is fixedly installed on the output shaft of the motor (7), a rack (9) is fixedly installed on the top of the bottom plate (1), and the gear (8) is engaged with the rack (9); Two limiting rods (10) are arranged, and the two limiting rods (10) are fixedly installed on the left side and the right side of the filling machine body (3) respectively; Two buffer assemblies are arranged, and the buffer assembly comprises: a mounting frame (11), a moving plate (12) and two first springs (16), the mounting frame (11) is fixedly installed on the U-shaped rod (2), the top end and the bottom of the moving plate (12) are slidably connected with the top inner wall and the bottom inner wall of the mounting frame (11) respectively, and one end of each of the two first springs (16) is fixedly installed on one side of the moving plate (12). Two stop assemblies are arranged, and the stop assembly is arranged in the corresponding mounting frame (11), and the stop assembly is matched with the corresponding moving plate (12).

2. A safety shield for a forecourt nozzle as claimed in claim 1, characterised in that, A first sliding groove (4) is formed in the top of the bottom plate (1), and the bottom of the filling machine body (3) is slidably connected in the first sliding groove (4).

3. A safety shield for a forecourt nozzle as claimed in claim 1, wherein, The moving plate (12) is fixedly bonded with a buffer pad (15) on one side, and the buffer pad (15) is matched with the corresponding limiting rod (10).

4. The safety shield of a forecourt nozzle according to claim 1, wherein, The top and the bottom of the moving plate (12) are fixedly installed with a sliding block (13), the top inner wall and the bottom inner wall of the mounting frame (11) are provided with a second sliding groove (14), and the sliding block (13) is slidably connected in the corresponding second sliding groove (14).

5. The safety shield of a forecourt nozzle according to claim 1, wherein, The stop assembly comprises two extrusion blocks (17), two guide wheels (18), two movement plates (19), a switch (21) and a touch block (22), one end of each of the two extrusion blocks (17) is slidably connected on one side of the moving plate (12), the two guide wheels (18) are rotatably connected on the inner wall of one side of the mounting frame (11), the guide wheel (18) is rotatably connected with one side of the corresponding extrusion block (17), one end of each of the two movement plates (19) is slidably connected on the inner wall of one side of the mounting frame (11), the switch (21) is fixedly installed on one side of the corresponding movement plate (19), the touch block (22) is fixedly installed on one side of the corresponding movement plate (19), and the touch block (22) is matched with the switch (21).

6. A refuelling dispenser security shield according to claim 5, wherein the shield is formed from a single sheet of material. The same second spring (20) is fixedly installed on the side of the two movement plates (19) close to each other.

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