Mining oil product ton barrel filling device

Abstract

The utility model relates to the related technical field of oil product filling, in particular to a mining oil product ton barrel filling device which comprises a valve and an oil outlet pipe connected with the valve, a rotating sleeve is rotationally installed on the outer side of the oil outlet pipe, and a containing cavity is formed in the inner side of the rotating sleeve. A locking piece used for connecting the oil outlet pipe and the rotating sleeve and limiting one-way rotation of the rotating sleeve relative to the oil outlet pipe is arranged in the containing cavity; the device further comprises a plurality of buckles rotationally installed on the oil outlet pipe, at least one first spring is further installed between the buckles and the oil outlet pipe, driving shafts fixed to the rotating sleeve are inserted between the buckles and the oil outlet pipe and abut against the buckles, and the multiple driving shafts can rotate along with the rotating sleeve to drive the multiple buckles to rotate and diffuse outwards. Rapid connection and separation of the oil outlet pipe and the ton barrels can be achieved, operation is convenient, meanwhile, the unfolding degree of the buckle is determined by the rotating angle of the rotating sleeve, rapid connection of the ton barrels of different sizes can be achieved, and the application range is wide.

Description

Technical Field

[0001] The utility model relates to the technical field related to oil filling, in particular to a ton barrel filling device for mining oil. Background Art

[0002] At present, there are many methods and equipment types for filling finished oil products, and different types of oil have different filling methods. For ordinary oil drums, oil guns are usually used for filling, which can achieve stable and fast filling. However, for some other oil tanks, such as ton barrels, direct filling using oil pipes is often adopted, which has certain safety hazards and requires workers to manually fix the oil pipes during filling. This inevitably causes certain operational errors and causes material spillage, which is labor-intensive and time-consuming. A small number of fillings are performed using oil guns, but the oil guns cannot be fixed during filling, and workers still need to continuously operate the oil guns to fill the mineral oil, which increases the workload and cannot complete fast and efficient filling and continuous filling work, resulting in reduced overall filling efficiency.

[0003] In the actual filling process, when using the oil pipeline for direct filling, although filling can be achieved quickly, there will be a certain amount of oil residue on the pipe wall after filling, which cannot be refluxed in time and cannot be removed. After a period of time, it will accumulate in the oil pipeline, eventually causing the oil to spill onto the ground, which is difficult to clean up, causing environmental pollution and affecting the normal filling work. Utility Model Content

[0004] The purpose of the utility model is to provide a ton barrel filling device for mining oil products to solve the problems raised in the above background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A ton-barrel filling device for mining oil products comprises a valve and an oil outlet pipe connected to the valve, a rotating sleeve being rotatably mounted on the outer side of the oil outlet pipe, an accommodating cavity being formed on the inner side of the rotating sleeve, and a locking member for connecting the oil outlet pipe and the rotating sleeve and limiting the unidirectional rotation of the rotating sleeve relative to the oil outlet pipe being disposed in the accommodating cavity;

[0007] It also includes a plurality of clips rotatably mounted on the oil outlet pipe, at least one first spring is installed between the clips and the oil outlet pipe, a drive shaft fixed on the rotating sleeve is inserted between the clips and the oil outlet pipe and abuts against the clips, and the plurality of drive shafts can rotate with the rotating sleeve to drive the plurality of clips to rotate and spread outward.

[0008] The above-mentioned mining oil barrel filling device: the locking member includes:

[0009] Two reset ridges are respectively fixed to the oil outlet pipe and the inner wall of the rotating sleeve, and a second spring is connected between the two reset ridges;

[0010] a ratchet wheel fixed on the oil outlet pipe;

[0011] The pawl cooperating with the ratchet passes through the outer wall of the rotating sleeve and is rotatably connected to the rotating sleeve. A third spring is also installed on the pawl located inside the rotating sleeve. One end of the third spring away from the pawl is fixed to the inner wall of the rotating sleeve.

[0012] As described above, in the mining oil ton barrel filling device, a curved extrusion surface is formed on the side of the buckle facing the oil outlet pipe, and the curved extrusion surface is in rolling contact with the drive shaft.

[0013] As described above, in the mining oil ton barrel filling device, the side of the buckle away from the oil outlet pipe is arranged in an arc-like shape.

[0014] The mining oil ton barrel filling device as described above: the valve includes:

[0015] an outer shell connected to the oil outlet pipe and communicating with the inner side of the oil outlet pipe;

[0016] A blocking member is disposed on the outer shell;

[0017] The control member is connected to the blocking member and is used to drive the blocking member to move so as to control the conduction or blocking of the outer shell.

[0018] The above-mentioned mining oil barrel filling device: the blocking member includes:

[0019] a plurality of oil plug limiting plates fixed on the inner wall of the outer shell, wherein a movable channel is formed between the plurality of oil plug limiting plates;

[0020] An oil plug is connected to the control component and can slide in the movable channel, and seals the outer shell when the oil plug moves to an end where the oil plug limiting plate is close to the oil outlet pipe.

[0021] The above-mentioned mining oil barrel filling device: the control component includes:

[0022] a valve shaft rotatably mounted in the outer shell and having one end protruding from the outer shell, wherein a valve handle is fixed to the valve shaft protruding from the outer shell;

[0023] A crank is fixed on the valve shaft located in the outer shell, an oil plug connecting rod is hinged on the crank, and one end of the oil plug connecting rod away from the crank is hinged to the oil plug.

[0024] The mining oil product ton barrel filling device as described above: a valve cover is further fixed to the valve shaft located outside the outer shell, and two latching positions are formed on the valve cover;

[0025] An elastic clamping piece is also installed on the outer shell. When the elastic clamping piece is clamped into one of the clamping positions, the position of the valve shaft is locked.

[0026] As described above, in the mining oil ton barrel filling device, the elastic clamping member includes a self-locking switch hinged on the outer shell, and a fourth spring is connected between the self-locking switch and the outer shell.

[0027] Compared with the prior art, the beneficial effects of the present invention are:

[0028] The filling device provided by the utility model can realize the rapid connection and separation of the oil outlet pipe and the ton barrel, is easy to operate, and has a strong fixing force, which can resist the vibration of the machine during filling to a certain extent. At the same time, the rotation angle of the rotating sleeve determines the expansion degree of the buckle, which can realize the rapid connection of ton barrels of different sizes and has a wide range of applications.

[0029] The setting of the self-locking switch and the valve cover can reduce and avoid the oil plug in the valve being opened and oil spilling due to the change of internal pressure of the oil storage tank when the valve is closed when the filling operation is not in progress. It is safe and reliable. It can self-lock and maintain the working state during the filling operation. When the filling is completed, the material filling can be quickly cut off to avoid material spillage due to excessive filling. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 This is a structural diagram of a ton barrel filling device for mining oil products.

[0031] Figure 2 This is a schematic diagram of the internal structure of a ton barrel filling device for mining oil products.

[0032] Figure 3 This is a schematic diagram of the structure of the locking parts in the ton barrel filling device for mining oil products.

[0033] Figure 4 This is a side view of the mining oil barrel filling device.

[0034] Figure 5 This is a structural diagram of the self-locking switch in the mining oil barrel filling device.

[0035] Figure 6 This is a schematic diagram of the connection status of the oil outlet pipe and the rotating sleeve in the mining oil barrel filling device.

[0036] In the figure: 1. Valve handle; 2. Valve cover; 3. Valve shaft fixing seat; 4. Valve shaft; 5. Crank; 6. Oil plug connecting rod; 7. Oil plug limit plate; 8. Oil plug; 9. Flange; 10. Oil outlet pipe; 11. Rotating sleeve; 12. Sleeve limit ring; 13. Reset ridge; 14. Ratchet; 15. Pawl; 16. Buckle; 17. Drive shaft; 18. Rotating wheel; 19. Self-locking switch; 20. First spring; 21. Second spring; 22. Third spring; 23. Outer shell; 24. Fourth spring. DETAILED DESCRIPTION

[0037] Various exemplary embodiments, features, and aspects of the present application will be described in detail below with reference to the accompanying drawings. The same reference numerals in the accompanying drawings represent elements with the same or similar functions. Although various aspects of the embodiments are shown in the accompanying drawings, the drawings are not necessarily drawn to scale unless otherwise indicated.

[0038] The word “exemplary” is used exclusively herein to mean “serving as an example, example, or illustration.” Any embodiment described herein as “exemplary” is not necessarily to be construed as preferred or advantageous over other embodiments.

[0039] In addition, numerous specific details are provided in the following specific examples to better illustrate the present application. Those skilled in the art will appreciate that the present application can be practiced without certain specific details. In some instances, methods, means, and components well known to those skilled in the art are not described in detail in order to highlight the main purpose of the present application.

[0040] See also Figures 1-6 In an embodiment of the present invention, a ton barrel filling device for mining oil products includes a valve and an oil outlet pipe 10 connected to the valve. A rotating sleeve 11 is rotatably installed on the outer side of the oil outlet pipe 10. Preferably, two sleeve limiting rings 12 are formed on the outer wall of the oil outlet pipe 10. The rotating sleeve 11 is rotatably installed on the oil outlet pipe 10 and is located between the two sleeve limiting rings 12. An accommodating cavity is formed on the inner side of the rotating sleeve 11 for connecting the oil outlet pipe 10 and the rotating sleeve 11 and limiting the rotating sleeve. A locking member 11 that rotates unidirectionally relative to the oil outlet pipe 10 is placed in the accommodating cavity; it also includes a plurality of clips 16 rotatably mounted on the oil outlet pipe 10, and at least one first spring 20 is installed between the clip 16 and the oil outlet pipe 10. A drive shaft 17 fixed to the rotating sleeve 11 is inserted between the clip 16 and the oil outlet pipe 10 and abuts against the clip 16. The plurality of drive shafts 17 can rotate with the rotating sleeve 11 to drive the plurality of clips 16 to rotate and spread outward.

[0041] In this embodiment, the oil outlet pipe 10 is fixed to the outlet of the valve through a flange 9.

[0042] By setting a valve, one end (feed port) is connected to the oil storage tank, and the other end (discharge port) is connected to the oil outlet pipe 10. The valve is set to achieve conduction or blocking between the oil outlet pipe 10 and the oil storage tank. When the rotating sleeve 11 is rotated, multiple drive shafts 17 are driven to rotate accordingly. When the drive shaft 17 rotates, multiple buckles 16 can be squeezed to spread outward and abut against the ton barrel (specifically: the buckle 16 abuts against the inner wall of the ton barrel feed port), thereby achieving connection with the ton barrel. At the same time, after the locking part is unlocked, the buckle 16 can be quickly separated from the ton barrel.

[0043] The filling device provided in this embodiment can realize the rapid connection and separation of the oil outlet pipe 10 and the ton barrel, is easy to operate, and has a strong fixing force, which can resist the vibration of the machine during filling to a certain extent. At the same time, the rotation angle of the rotating sleeve 11 determines the expansion degree of the buckle 16, which can realize the rapid connection of ton barrels of different sizes and has a wide range of applications.

[0044] Preferably, this device does not occupy the rest of the pipeline space and can be directly connected to the oil pipeline for filling oil products. It is simple and convenient to install and maintain, simple to operate, and has a wide range of uses. It can be installed and used near filling pipelines such as tees and elbows.

[0045] For further information, see Figure 3 and Figure 4 , the locking member includes:

[0046] Two reset ridges 13 are fixed to the oil outlet pipe 10 and the inner wall of the rotating sleeve 11 respectively, and a second spring 21 is connected between the two reset ridges 13;

[0047] A ratchet 14 is fixed to the oil outlet pipe 10;

[0048] The pawl 15 that cooperates with the ratchet 14 passes through the outer wall of the rotating sleeve 11 and is rotatably connected to the rotating sleeve 11. A third spring 22 is also installed on the pawl 15 located inside the rotating sleeve 11. The end of the third spring 22 away from the pawl 15 is fixed to the inner wall of the rotating sleeve 11.

[0049] By manually rotating the rotating sleeve 11 counterclockwise, the pawl 15 and the third spring 22 rotate along with the rotating sleeve 11. Due to the action of the ratchet 14, when the rotating sleeve 11 rotates counterclockwise, the pawl 15 can smoothly pass through the ratchet teeth on the ratchet 14. However, due to the action of the ratchet 14 and the pawl 15, the rotating sleeve 11 cannot rotate in the opposite direction, thereby achieving a one-way locking effect, and then the buckle 16 will not be retracted inward after being unfolded, ensuring the stability of the connection between the oil outlet pipe 10 and the ton barrel. When the oil outlet pipe 10 needs to be disconnected from the ton barrel, the pawl 15 is manually controlled to rotate (rotate in the direction of further compressing the third spring 22) so that the pawl 15 is disconnected from the clamping state with the ratchet 14, which is easy to operate.

[0050] It should be noted that the ratchet 14 is arranged in an arc-shaped structure and is fixed on the oil outlet pipe 10 .

[0051] For example, when the diameter of the ton oil barrel is 15 cm, it is only necessary to rotate the rotating sleeve 11 27.5 degrees counterclockwise, that is, the operator can completely fix it when he hears four sounds of the pawl 15 and the ratchet 14 engaging with each other.

[0052] It should be noted that an arcuate extrusion surface is formed on the side of the buckle 16 facing the oil outlet pipe 10, and the arcuate extrusion surface is in rolling contact with the drive shaft 17. Preferably, a rotary wheel 18 is also rotatably mounted on the drive shaft 17. The setting of the rotary wheel 18 can effectively reduce the friction between the drive shaft 17 and the buckle 16, so as to reduce the force required for the rotation of the rotating sleeve 11.

[0053] Since the mouth of a ton barrel is generally circular, the buckle 16 is arranged in an arc-like shape on the side away from the oil outlet pipe 10, thereby increasing the contact area between the buckle 16 and the ton barrel to a certain extent and increasing the stability of the connection between the buckle 16 and the ton barrel.

[0054] Further, see Figure 1 、 Figure 2 and Figure 5 The valve includes an outer shell 23, a blocking member and a control member. The outer shell 23 is connected to the oil outlet pipe 10 and communicates with the inner side of the oil outlet pipe 10; the blocking member is placed in the outer shell 23; the control member is connected to the blocking member and is used to drive the blocking member to move to control the conduction or blocking of the outer shell 23.

[0055] In which, the sealing member includes: a plurality of oil plug limit plates 7 fixed on the inner wall of the outer shell 23, and a movable channel is formed between the plurality of oil plug limit plates 7; an oil plug 8, which is connected to the control member and can slide in the movable channel, and seals the outer shell 23 when the oil plug 8 moves to the end of the oil plug limit plate 7 close to the oil outlet pipe 10.

[0056] In this embodiment, since the oil plug limit plate 7 is a plate-like structure, a gap for oil flow is formed between two adjacent oil plug limit plates 7. When the oil plug 8 is between the oil plug limit plates 7, the oil can flow into the end of the outer shell 23 through the gap, and thus enter the oil outlet pipe 10. When the oil plug 8 moves to the inner end of the outer shell 23 or close to the end (when the oil plug 8 moves to the end of the oil plug limit plate 7 close to the oil outlet pipe 10), the outer shell 23 is blocked.

[0057] The control component described above includes a valve shaft 4 which is rotatably installed in the outer shell 23 and has one end protruding from the outer shell 23, and a valve handle 1 is fixed on the valve shaft 4 protruding from the outer shell 23; a crank 5 is fixed on the valve shaft 4 located in the outer shell 23, and an oil plug connecting rod 6 is hinged to the crank 5, and the end of the oil plug connecting rod 6 away from the crank 5 is hinged to the oil plug 8.

[0058] The valve shaft 4 is rotatably connected to the two valve shaft fixing seats 3 installed in the outer shell 23 through bearings, and the valve shaft 4 penetrates the outer shell 23 and rotates in a sealed manner with the outer shell 23 to prevent oil leakage.

[0059] The valve handle 1 is rotated to drive the valve shaft 4 to rotate accordingly. When the valve shaft 4 rotates, the crank 5 and the oil plug connecting rod 6 drive the oil plug 8 to move, thereby realizing the movement control of the oil plug 8.

[0060] Preferably, a valve cover 2 is also fixed to the valve shaft 4 located on the outside of the outer shell 23, and two snap-in positions are formed on the valve cover 2; an elastic snap-in piece is also installed on the outer shell 23, and when the elastic snap-in piece is snapped into one of the snap-in positions, the valve shaft 4 is locked in position. Exemplarily, in one embodiment, the elastic snap-in piece includes a self-locking switch 19 hinged on the outer shell 23, and a fourth spring 24 is connected between the self-locking switch 19 and the outer shell 23.

[0061] By setting the self-locking switch 19 to engage with the engaging position on the valve cover 2, the position of the valve shaft 4 can be fixed, and the valve can be self-locked after it is opened. Specifically, when the valve is opened, the self-locking switch 19 is pressed and the valve handle 1 is rotated 90 degrees clockwise. The crank 5 is driven by the valve shaft 4, rotates 90 degrees clockwise and links the oil plug connecting rod 6 to move in the direction of the valve shaft 4. The oil plug 8 is limited by the oil plug limiting plate 7 and the outer shell 23, and moves linearly in the direction of the valve shaft 4 under the traction of the oil plug connecting rod 6. When the oil plug 8 moves to the position of the oil plug limiting plate 7, the material flows out through the four openings formed by the outer shell 23 and the oil plug limiting plate 7. After the valve is fully opened, the self-locking switch 19 automatically rebounds through the fourth spring 24 and engages with another engaging position at the bottom of the valve cover 2.

[0062] The arrangement of the self-locking switch 19 and the valve cover 2 can reduce and avoid the oil plug 8 in the valve being opened and oil spilling due to changes in the internal pressure of the oil storage tank when the valve is closed when the filling operation is not in progress. It is safe and reliable, and can be self-locked to maintain the working state during the filling operation. When the filling operation is completed, the material filling can be quickly cut off to avoid material spillage due to excessive filling.

[0063] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0064] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A ton barrel filling device for mining oil, comprising a valve and an oil outlet pipe (10) connected to the valve, characterized in that: A rotating sleeve (11) is rotatably mounted on the outer side of the oil outlet pipe (10), and an accommodating cavity is formed on the inner side of the rotating sleeve (11). A locking member for connecting the oil outlet pipe (10) and the rotating sleeve (11) and limiting the unidirectional rotation of the rotating sleeve (11) relative to the oil outlet pipe (10) is placed in the accommodating cavity. The invention also includes a plurality of clips (16) rotatably mounted on the oil outlet pipe (10), at least one first spring (20) being mounted between the clips (16) and the oil outlet pipe (10), a drive shaft (17) fixed on the rotating sleeve (11) being inserted between the clips (16) and the oil outlet pipe (10) and abutting against the clips (16), and the plurality of drive shafts (17) being able to rotate along with the rotating sleeve (11) to drive the plurality of clips (16) to rotate and spread outward.

2. A mining oil barrel filling device according to claim 1, characterized in that: The locking member comprises: Two reset ridges (13) are respectively fixed to the oil outlet pipe (10) and the inner wall of the rotating sleeve (11), and a second spring (21) is connected between the two reset ridges (13); A ratchet (14) is fixed on the oil outlet pipe (10); A pawl (15) matched with the ratchet (14) penetrates the outer wall of the rotating sleeve (11) and is rotatably connected to the rotating sleeve (11). A third spring (22) is also installed on the pawl (15) located in the rotating sleeve (11). One end of the third spring (22) away from the pawl (15) is fixed to the inner wall of the rotating sleeve (11).

3. The mining oil barrel filling device according to claim 1 is characterized in that: The buckle (16) is formed with an arc-shaped extrusion surface on one side facing the oil outlet pipe (10), and the arc-shaped extrusion surface is in rolling contact with the drive shaft (17).

4. The mining oil barrel filling device according to claim 1 is characterized in that: The buckle (16) is arranged in an arc-like shape on a side away from the oil outlet pipe (10).

5. The mining oil barrel filling device according to claim 1 is characterized in that: The valve comprises: An outer shell (23) is connected to the oil outlet pipe (10) and communicates with the inner side of the oil outlet pipe (10); A blocking member is placed on the outer shell (23); A control member is connected to the blocking member and is used to drive the blocking member to move so as to control the conduction or blocking of the outer shell (23).

6. The mining oil barrel filling device according to claim 5 is characterized in that: The blocking member comprises: A plurality of oil plug limiting plates (7) are fixed on the inner wall of the outer shell (23), and a movable channel is formed between the plurality of oil plug limiting plates (7); An oil plug (8) is connected to the control member and is capable of sliding in the movable channel, and seals the outer shell (23) when the oil plug (8) moves to an end where the oil plug limit plate (7) is close to the oil outlet pipe (10).

7. The mining oil barrel filling device according to claim 6 is characterized in that: The control element includes: A valve shaft (4) is rotatably mounted in the outer shell (23) and has one end protruding from the outer shell (23), and a valve handle (1) is fixed on the valve shaft (4) protruding from the outer shell (23); A crank (5) is fixed on the valve shaft (4) located in the outer shell (23), an oil plug connecting rod (6) is hinged on the crank (5), and an end of the oil plug connecting rod (6) away from the crank (5) is hinged to the oil plug (8).

8. The mining oil barrel filling device according to claim 7 is characterized in that: A valve cover (2) is also fixed on the valve shaft (4) located outside the outer shell (23), and two latching positions are formed on the valve cover (2); An elastic clamping piece is also mounted on the outer shell (23), and when the elastic clamping piece is clamped into one of the clamping positions, the valve shaft (4) is locked in position.

9. The mining oil barrel filling device according to claim 8, characterized in that: The elastic clamping member comprises a self-locking switch (19) hinged on the outer shell (23), and a fourth spring (24) is connected between the self-locking switch (19) and the outer shell (23).

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