A vibration oil removing device for drill bit production
Patent Information
- Application Number
- CN202522163414.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-10-13
- Publication Date
- 2026-09-08
- Estimated Expiration
- 2035-10-13
AI Technical Summary
[0005]现有技术中采用振动的方式，将钻头放入到滤网上，振动滤网，来将钻头表面的油振落下来，钻头也会随之滤网掉落到下个步骤，使钻头表面的油可以被初步减小，然后，再通过清污槽进行清洗，然而，现有技术的振动方式振落钻头表面的油污，并不方便调节钻头的受振动时间，导致部分钻头表面的油并不能有效的振落下来，为此，需要一种钻头生产用震动除油装置，来方便延长钻头受振的时间
本实用新型中，钻头从除油斗上流入到除油斗内，并掉落到倾斜放置在除油斗内的滤网上，用来方便承接钻头的掉落，启动振动电机，使除油斗整体振动，从而使滤网振动，使钻头表面的油被振落到滤网的下方，从而使钻头表面油被除去，然后，位于除油斗底端的引管，可以方便将油引导流回到油槽内，完成对油的回收，而钻头在倾斜放置的滤网接收振动时，同时，钻头也会向开口处移动，利用调节件，可以调节开口开放大小，以此，来限制钻头从开口移出时的口径，从而来增长钻头的受振时间，即通过可以将除油斗的两端侧壁分别卡入到插槽内，再使通孔与插孔对齐，使螺杆可以穿过通孔与插孔，并在螺杆末端拧入螺母，使遮板可以被固定在开口处，利用上下移动遮板，来调节开口打开的口径，使钻头从开口流出的口径减小，从而延缓钻头的流出开口的时间。
Smart Images
Figure CN224724596U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of drill bit cleaning devices, specifically to a vibration degreasing device for drill bit production. Background Technology
[0002] In the drilling process, the drill bit is the main tool for breaking rocks, and the wellbore is formed by the drill bit breaking rocks. The quality of a wellbore formation and the time it takes to form depend not only on the characteristics of the rock formation being drilled and the performance of the drill bit itself, but also on the degree of compatibility between the drill bit and the formation.
[0003] Drill bits are one of the most important tools for oil drilling. Whether a drill bit is suitable for the rock properties and its quality plays a very important role in the selection of drilling technology, especially in terms of drilling quality, drilling speed and drilling cost.
[0004] A drill bit is a cutting tool used in drills or drilling machines to cut circular holes. The basic principle of a drill bit is to rotate its cutting edge, cut the workpiece, and then remove the drill chips through the drill groove. Commonly used drill bits include twist drills, flat drills, center drills, deep hole drills, and casing drills.
[0005] In existing technologies, vibration is used to place the drill bit onto a filter screen, vibrating the screen to shake off the oil on the drill bit's surface. The drill bit then falls off the screen and proceeds to the next step, thus initially reducing the amount of oil on its surface. It is then cleaned in a cleaning tank. However, the existing vibration method for removing oil from the drill bit's surface is not convenient for adjusting the vibration time, resulting in some oil not being effectively removed. Therefore, a vibration degreasing device for drill bit production is needed to extend the vibration time of the drill bit. Utility Model Content
[0006] To overcome the above-mentioned defects, embodiments of this utility model provide a vibration degreasing device for drill bit production, which solves the technical problem of a vibration degreasing device for drill bit production in related technologies / prior technologies.
[0007] According to one aspect, at least one embodiment of the present invention provides a vibratory oil removal device for drill bit production, comprising: a support, an oil removal hopper connected to the top end of the support, a vibratory motor connected to the bottom end of the support, an inclined filter screen connected to the inner side wall of the oil removal hopper, an opening provided in the side wall of the oil removal hopper, and an opening extending from one end of the filter screen. The bottom end of the side wall of the oil removal hopper is connected to and communicated with a lead pipe; An adjusting element is provided at the opening, and a receiving element is provided on the oil removal hopper and the filter screen, with the receiving element located outside the adjusting element.
[0008] The drill bit flows from the oil removal hopper into the hopper and falls onto a filter screen placed at an angle inside the hopper to catch it. The vibration motor is activated, causing the entire oil removal hopper to vibrate, which in turn vibrates the filter screen. This causes the oil on the drill bit's surface to be shaken off and fall below the screen, thus removing the oil. The oil is then easily guided back into the oil tank through a pipe located at the bottom of the oil removal hopper, completing the oil recovery process. While the drill bit is receiving vibration on the angled filter screen, it also moves towards the opening. The opening size can be adjusted using an adjustable component to limit the diameter of the drill bit as it moves out of the opening, thereby increasing the vibration time of the drill bit. For example, in a vibratory oil removal device for drill bit production provided in at least one embodiment of the present invention, an inclined plate is connected to the inner bottom end of the oil removal hopper, the inclined plate is inclined towards the guide pipe, and the inclined plate is used to guide the oil falling from the filter screen to the guide pipe.
[0009] For example, in at least one embodiment of the present invention, a vibratory degreasing device for drill bit production is provided, wherein the adjusting component includes an insertion hole, a cover plate, a slot, a through hole, a screw, and a nut. The side wall of the opening is provided with a plurality of arrayed insertion holes, the bottom end of the cover plate is provided with two symmetrically distributed slots, the side wall of the degreasing bucket is inserted and connected to the slot, the cover plate is located at the opening, the side wall of the cover plate is provided with a plurality of arrayed through holes, the through holes can be aligned with the insertion holes, a connecting screw can be inserted into the through holes and the insertion holes, and the end of the screw is threaded with a nut.
[0010] The two side walls of the degreasing bucket can be inserted into the slots respectively, and the through hole and the insertion hole can be aligned so that the screw can pass through the through hole and the insertion hole. Then, the nut is screwed into the end of the screw so that the baffle can be fixed at the opening. By moving the baffle up and down, the opening diameter can be adjusted so that the diameter of the drill bit flowing out of the opening is reduced, thereby delaying the time for the drill bit to flow out of the opening.
[0011] For example, in a vibratory oil removal device for drill bit production provided in at least one embodiment of the present invention, a rubber pad is connected to the side wall of the baffle facing the inner side of the oil removal hopper to prevent the drill bit from colliding with the baffle and causing damage.
[0012] For example, in a vibratory oil removal device for drill bit production provided in at least one embodiment of the present invention, the receiving component includes a square hole, a receiving box and an oil drain pipe. The filter screen has a square hole on the side wall outside the oil removal hopper. The side wall of the oil removal hopper is connected to the receiving box. The bottom end of the receiving box is connected to and communicates with the oil drain pipe. The square hole is located directly above the receiving box.
[0013] Because the filter screen is located on the outside of the oil removal hopper, a small amount of oil will flow along the filter screen to the outside of the hopper. The square holes on the outside of the opening allow the oil flowing along the filter screen to drip into the receiving box, preventing oil from falling into the outside. Opening the drain pipe allows for easy drainage of the collected oil from the receiving box. For example, in a vibratory oil removal device for drill bit production provided in at least one embodiment of the present invention, one side wall of the receiving box is aligned and fitted with the oil removal hopper, so that oil can flow along the outer side wall of the oil removal hopper into the receiving box.
[0014] For example, in a vibration degreasing device for drill bit production provided in at least one embodiment of this utility model, the inner bottom of the receiving box is funnel-shaped, which can guide the oil in the receiving box to flow into the oil drain pipe.
[0015] For example, in a vibratory degreasing device for drill bit production provided in at least one embodiment of the present invention, the width of the square hole is smaller than the diameter of the drill bit.
[0016] The beneficial effects of this utility model are as follows: In this invention, the drill bit flows from the top of the oil removal hopper into the hopper and falls onto a filter screen placed at an incline within the hopper to catch it. The vibration motor is activated, causing the entire oil removal hopper to vibrate, which in turn vibrates the filter screen, causing the oil on the drill bit's surface to be shaken off and fall below the screen, thus removing the oil. Then, a guide pipe located at the bottom of the oil removal hopper easily guides the oil back into the oil tank, completing the oil recovery process. While the drill bit is receiving vibration on the inclined filter screen, it also moves towards the opening. The opening size can be adjusted by using the adjusting mechanism to limit the diameter of the drill bit when it moves out of the opening, thereby increasing the vibration time of the drill bit. Specifically, the two side walls of the degreasing hopper can be respectively inserted into the slot, and the through hole and the insertion hole can be aligned so that the screw can pass through the through hole and the insertion hole. A nut is screwed into the end of the screw so that the baffle can be fixed at the opening. By moving the baffle up and down, the opening diameter can be adjusted, reducing the diameter of the drill bit flowing out of the opening, thereby delaying the time it takes for the drill bit to flow out of the opening. Attached Figure Description
[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model, the accompanying drawings used in the description of the embodiments of this utility model will be briefly introduced below. Obviously, the drawings described below are merely some exemplary embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the content of the exemplary embodiments of this utility model and these drawings without any creative effort.
[0018] Figure 1This is a three-dimensional structural diagram of a vibration degreasing device for drill bit production according to one embodiment of the present invention; Figure 2 This is a cross-sectional structural schematic diagram of a vibration degreasing device for drill bit production in one embodiment of the present invention; Figure 3 This is a schematic diagram of the oil removal hopper structure in a vibration oil removal device for drill bit production according to one embodiment of the present invention; Figure 4 This is a schematic diagram of the adjusting plate structure in a vibration degreasing device for drill bit production according to one embodiment of the present invention; Figure 5 for Figure 3 Schematic diagram of the screw structure.
[0019] In the diagram: 1. Bracket; 2. Oil removal hopper; 3. Filter screen; 4. Opening; 5. Vibration motor; 6. Inclined plate; 7. Lead pipe; 8. Square hole; 9. Receiver box; 10. Oil drain pipe; 11. Insertion hole; 12. Cover plate; 13. Slot; 14. Through hole; 15. Screw; 16. Nut. Detailed Implementation The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and not intended to limit its scope.
[0020] To keep the drawings concise, only the parts relevant to the utility model are shown schematically in each drawing; these do not represent the actual structure of the product. Furthermore, for ease of understanding, in some drawings, only one of the components with the same structure or function is schematically shown, or only one is labeled. In this document, "a" not only means "only one," but can also mean "more than one," and "several" includes "two" and "more than two."
[0021] In this document, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0022] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.
[0023] In the description of this embodiment, terms such as "upper," "lower," "left," and "right" are based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of description and simplification of operation, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.
[0024] Furthermore, in the description of this application, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.
[0025] like Figures 1-5 As shown, it illustrates a vibratory oil removal device for drill bit production according to an embodiment of the present invention, including a support 1, an oil removal hopper 2 connected to the top of the support 1, a vibratory motor 5 connected to the bottom of the support 1, an inclined filter screen 3 connected to the inner side wall of the oil removal hopper 2, an opening 4 opened on the side wall of the oil removal hopper 2, and one end of the filter screen 3 extending out of the opening 4. The bottom of the side wall of the oil removal hopper 2 is connected to and connected to the inlet pipe 7; An adjusting element is provided at the opening 4, and a receiving element is provided on the oil removal hopper 2 and the filter screen 3. The receiving element is located outside the adjusting element.
[0026] The bracket 1 is used to support the oil removal bucket 2, so that the oil removal bucket 2 can be close to the drill bit drop opening in the previous step to prevent the drill bit from falling and being damaged. The filter screen 3 is placed at an angle to facilitate the movement of the drill bit. The filter screen 3 can separate the oil removal bucket 2 into upper and lower parts so that the oil can be separated. The inner bottom end of the opening 4 is located below the filter screen 3.
[0027] The drill bit flows from the oil removal hopper 2 into the oil removal hopper 2 and falls onto the filter screen 3, which is placed at an incline inside the oil removal hopper 2 to catch the falling drill bit. The vibration motor 5 is started to make the oil removal hopper 2 vibrate as a whole, which in turn makes the filter screen 3 vibrate, causing the oil on the surface of the drill bit to be shaken off and fall below the filter screen 3, thus removing the oil from the surface of the drill bit. Then, the guide pipe 7 located at the bottom of the oil removal hopper 2 can easily guide the oil back into the oil tank to complete the oil recovery. While the drill bit is receiving vibration on the inclined filter screen 3, the drill bit will also move toward the opening 4. The opening size of the opening 4 can be adjusted by the adjusting component to limit the diameter of the drill bit when it moves out of the opening 4, thereby increasing the vibration time of the drill bit.
[0028] See in some examples Figure 2 An inclined plate 6 is connected to the inner bottom of the oil removal hopper 2. The inclined plate 6 is tilted towards the inlet pipe 7. The inclined plate 6 is used to guide the oil falling from the filter screen 3 to the inlet pipe 7.
[0029] refer to Figures 1-5 In some examples, the adjusting component includes a socket 11, a cover plate 12, a slot 13, a through hole 14, a screw 15, and a nut 16. The sidewall of the opening 4 has multiple arrayed sockets 11. The bottom end of the cover plate 12 has two symmetrically distributed slots 13. The sidewall of the degreasing hopper 2 is inserted into and connected to the slots 13. The cover plate 12 is located at the opening 4. The sidewall of the cover plate 12 has multiple arrayed through holes 14, which can be aligned with the sockets 11. A connecting screw 15 can be inserted into the through holes 14 and the sockets 11. The end of the screw 15 is threadedly connected to a nut 16. The two side walls of the degreasing hopper 2 can be inserted into the slot 13 respectively, and the through hole 14 can be aligned with the insertion hole 11 so that the screw 15 can pass through the through hole 14 and the insertion hole 11. The nut 16 is screwed into the end of the screw 15 so that the cover plate 12 can be fixed at the opening 4. By moving the cover plate 12 up and down, the opening diameter of the opening 4 can be adjusted so that the diameter of the drill bit flowing out of the opening 4 is reduced, thereby delaying the time for the drill bit to flow out of the opening 4.
[0030] In some examples, the sidewall of the shield 12 facing the inside of the degreasing hopper 2 is connected to a rubber pad to prevent the drill bit from colliding with the shield 12 and causing damage.
[0031] refer to Figure 1 and Figure 2 In some examples, the receiving device includes a square hole 8, a receiving box 9, and an oil drain pipe 10. The filter screen 3 has a square hole 8 on the side wall outside the oil removal hopper 2. The side wall of the oil removal hopper 2 is connected to the receiving box 9. The bottom end of the receiving box 9 is connected to and communicates with the oil drain pipe 10. The square hole 8 is located directly above the receiving box 9.
[0032] Since the filter screen 3 is located on the outside of the oil removal hopper 2, a small amount of oil will flow along the filter screen 3 to the outside of the oil removal hopper 2. The square hole 8 provided on the outside of the opening 4 allows the oil flowing along the filter screen 3 to fall into the receiving box 9 through the square hole 8, thus preventing the oil from falling into the outside. Opening the drain pipe 10 can easily drain the oil collected in the receiving box 9.
[0033] In some examples, one side wall of the receiving box 9 is aligned and fitted with the oil removal hopper 2, allowing oil to flow along the outer side wall of the oil removal hopper 2 into the receiving box 9.
[0034] In some examples, the inner bottom of the receiver box 9 is funnel-shaped, and the oil drain pipe 10 is connected to and communicates with the lowest point of the inner bottom of the receiver box 9, which can guide the oil in the receiver box 9 to flow into the oil drain pipe 10.
[0035] In some examples, the width of the square hole 8 is smaller than the diameter of the drill bit, which can prevent the drill bit from falling out of the square hole 8.
[0036] Working principle: The drill bit flows from the oil removal hopper 2 into the hopper and falls onto the filter screen 3, which is placed at an angle inside the hopper 2 to catch the falling drill bit. The vibration motor 5 is started, causing the entire oil removal hopper 2 to vibrate, which in turn vibrates the filter screen 3. This causes the oil on the surface of the drill bit to be shaken off and fall below the filter screen 3, thus removing the oil from the drill bit surface. Then, the guide pipe 7 located at the bottom of the oil removal hopper 2 can easily guide the oil back into the oil tank, completing the oil recovery. Since the filter screen 3 is partially located on the outside of the oil removal hopper 2, a small amount of oil may remain. Oil flows along the filter screen 3 to the outside of the oil removal hopper 2. Using the square hole 8 provided on the outside of the opening 4, the oil flowing along the filter screen 3 to the outside of the oil removal hopper 2 will flow from the square hole 8 into the receiving box 9, thereby preventing oil from falling into the outside. Opening the drain pipe 10 can easily drain the oil collected in the receiving box 9, allowing the oil to flow along the outer wall of the oil removal hopper 2 into the receiving box 9. The inner bottom of the receiving box 9 is funnel-shaped, and the drain pipe 10 is connected to the lowest point of the inner bottom of the receiving box 9, which can guide the oil in the receiving box 9 to flow into the drain pipe 10. When the drill bit receives vibration on the tilted filter screen 3, it will also move toward the opening 4. The opening size of the opening 4 can be adjusted by the adjusting component to limit the diameter of the drill bit when it moves out of the opening 4, thereby increasing the vibration time of the drill bit. The two end walls of the degreasing hopper 2 can be respectively inserted into the slot 13, and the through hole 14 can be aligned with the insertion hole 11 so that the screw 15 can pass through the through hole 14 and the insertion hole 11. The nut 16 is screwed into the end of the screw 15 so that the cover plate 12 can be fixed at the opening 4. By moving the cover plate 12 up and down, the opening diameter of the opening 4 can be adjusted, so that the diameter of the drill bit flowing out of the opening 4 is reduced, thereby delaying the time for the drill bit to flow out of the opening 4. The side wall of the cover plate 12 facing the inner side of the degreasing hopper 2 is connected with a rubber pad to prevent the drill bit from colliding with the cover plate 12 and causing damage.
[0037] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.
Claims
1. A vibration oil removing device for drill bit production, characterized by, include: A bracket (1) is provided with an oil removal bucket (2) at the top and a vibration motor (5) at the bottom. An inclined filter screen (3) is connected to the inner side wall of the oil removal bucket (2). An opening (4) is provided on the side wall of the oil removal bucket (2). One end of the filter screen (3) extends out of the opening (4). The bottom of the side wall of the oil removal hopper (2) is connected to and communicated with a lead pipe (7); An adjusting element is provided at the opening (4), and a receiving element is provided on the oil removal hopper (2) and the filter screen (3), with the receiving element located outside the adjusting element.
2. The vibration oil removing device for drill bit production according to claim 1, characterized in that, The inner bottom end of the oil removal hopper (2) is connected to an inclined plate (6), and the inclined plate (6) is inclined in the direction of the inlet pipe (7).
3. The vibration oil removing device for drill bit production according to claim 1, characterized in that, The adjusting component includes a socket (11), a cover plate (12), a slot (13), a through hole (14), a screw (15), and a nut (16). The side wall of the opening (4) is provided with a plurality of arrayed sockets (11). The bottom end of the cover plate (12) is provided with two symmetrically distributed slots (13). The side wall of the degreasing hopper (2) is inserted and connected to the slots (13). The cover plate (12) is located at the opening (4). The side wall of the cover plate (12) is provided with a plurality of arrayed through holes (14). The through holes (14) can be aligned with the sockets (11). A connecting screw (15) can be inserted into the through holes (14) and the sockets (11). The end of the screw (15) is threaded with a nut (16).
4. The vibration oil removing device for drill bit production according to claim 3, characterized in that, The shield (12) is connected to a rubber pad on the side wall facing the inside of the oil removal hopper (2).
5. The vibration oil removing device for drill bit production according to claim 1, characterized in that, The receiving device includes a square hole (8), a receiving box (9) and an oil drain pipe (10). The filter screen (3) has a square hole (8) on the side wall outside the oil removal hopper (2). The side wall of the oil removal hopper (2) is connected to the receiving box (9). The bottom end of the receiving box (9) is connected to and communicates with the oil drain pipe (10). The square hole (8) is located directly above the receiving box (9).
6. The vibration degreasing device for drill bit production according to claim 5, characterized in that, One side wall of the receiving box (9) is aligned and fitted with the oil removal hopper (2).
7. The vibration oil removing device for drill bit production according to claim 5, characterized in that, The inner bottom of the receiving box (9) is funnel-shaped.
8. The vibration oil removing device for drill bit production according to claim 5, characterized in that, The width of the square hole (8) is smaller than the diameter of the drill bit.