Threaded drill pipe production and processing scrap collecting device

Abstract

The utility model belongs to the field of mining production equipment, especially relates to a scrap collecting device for threaded drill rod production and processing. Including lathe for processing drill rod thread and setting walking platform on lathe, the below of walking platform is provided with scrap groove, be provided with baffle in scrap groove, the baffle divides scrap groove into left and right setting waste liquid chamber and scrap chamber, wherein, the above of waste liquid chamber is provided with filter screen, still be provided with first overflow pipe on waste liquid chamber, first overflow pipe is connected with water pump, the other end intercommunication of water pump has the washing pipe, the utility model discloses the structure of existing lathe is improved, utilizes the baffle and divides the traditional scrap groove into left and right setting waste liquid chamber and scrap chamber, at the same time, cooperate the setting of filter screen, realize the collection to cutting fluid, utilize the reuse of turning fluid, realize the washing to walking platform surface, make the scrap of generation and push to filter screen, and then facilitate the subsequent scrap collection.

Description

Technical Field

[0001] This utility model belongs to the field of mining production equipment, and in particular relates to a chip collection device for the production and processing of threaded drill rods. Background Technology

[0002] Threaded drill pipes are core components in drilling operations. They are tubular steel materials with connecting threads on their surface, mainly used to connect multiple single drill pipe sections into a "drill string" to achieve drilling power transmission, depth extension, and media transportation.

[0003] The existing thread distribution processing of threaded drill rods mainly involves two processes: thread rolling and turning. Turning is primarily used for small-batch drill rods, non-standard threads, or drill rod repair. During processing, the operator fixes the drill rod on a lathe and then uses a cutting tool to machine the required threads. During the cutting process, a large amount of debris (including spiral blade debris) is cut off from the drill rod. Since the platform below the cutting tool is often a fixed tool holder, a large amount of debris accumulates on it, making the processing area messy and inconvenient to collect, and also posing certain safety hazards. Utility Model Content

[0004] This utility model addresses the technical problems existing in the current drilling rod threading process by proposing a reasonable, simple, and easy-to-process debris collection device for the production and processing of threaded drilling rods, which can realize real-time cleaning of the traveling platform.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows: This utility model provides a chip collection device for the production and processing of threaded drill rods, including a lathe for processing drill rod threads and a traveling platform on the lathe. A chip trough is provided below the traveling platform, and a partition is provided inside the chip trough. The partition divides the chip trough into a waste liquid chamber and a chip chamber arranged on the left and right sides. A filter screen is provided above the waste liquid chamber, and a first overflow pipe is also provided on the waste liquid chamber. The first overflow pipe is connected to a water pump, and the other end of the water pump is connected to a flushing pipe. The end of the flushing pipe away from the water pump is located on the traveling platform, and the flushing pipe is a flexible hose.

[0006] Preferably, the traveling platform is provided with a flushing seat, the cross-section of which is a right trapezoidal shape, the flushing pipe is connected to the flushing seat, and the flushing seat is provided with a flushing hole facing the three-jaw chuck of the lathe.

[0007] Preferably, the flushing holes are arranged horizontally at intervals on the flushing seat.

[0008] Preferably, the inclined surface of the flushing seat is oriented toward the three-jaw chuck of the lathe.

[0009] Preferably, a second overflow pipe is also provided on the waste liquid chamber, and the height of the second overflow pipe is higher than that of the first overflow pipe.

[0010] Preferably, the filter screen is placed above the waste liquid chamber.

[0011] Compared with the prior art, the advantages and positive effects of this utility model are as follows: This utility model provides a chip collection device for the production and processing of threaded drill rods. By improving the structure of the existing lathe, a partition is used to divide the traditional chip trough into a waste liquid chamber and a chip chamber arranged on the left and right sides. At the same time, with the setting of a filter screen, the cutting fluid is collected. By reusing the cutting fluid, the surface of the traveling platform is washed, and the generated chips are pushed onto the filter screen, thus facilitating subsequent chip collection. Attached Figure Description

[0012] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0013] Figure 1 This is a schematic diagram of the chip collection device for the production and processing of threaded drill rods provided in Example 1; Figure 2 This is a schematic diagram of the debris channel provided in Example 1; Figure 3 A schematic diagram of the flushing seat provided in Example 1; In the above figures, 1 is the lathe; 11 is the traveling platform; 12 is the chip trough; 121 is the partition plate; 122 is the chip chamber; 123 is the first overflow pipe; 124 is the second overflow pipe; 2 is the filter screen; 3 is the water pump; 4 is the flushing seat; and 41 is the flushing hole. Detailed Implementation

[0014] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0015] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0016] Example 1, such as Figures 1-3 As shown, this embodiment aims to solve the problem of chip collection generated during the machining of threaded drill rods on a lathe 1. To this end, the chip collection device for threaded drill rod production and machining provided in this embodiment includes a lathe 1 for machining drill rod threads and a traveling platform 11 set on the lathe 1. A chip groove 12 is provided below the traveling platform 11. The above structure is a common existing structure and will not be described in detail in this embodiment.

[0017] Considering that the existing chip trough 12 is mainly used to collect cutting fluid and chips, which are mixed together, in this embodiment, in order to achieve preliminary separation of cutting fluid and chips, a partition 121 is provided in the chip trough 12. The partition 121 divides the chip trough 12 into a waste fluid chamber and a chip chamber 122 arranged on the left and right. Since the threaded part of the thread drill rod is not long, the volume of the waste fluid chamber and the chip chamber 122 is the same, or a 3:2 ratio can be used. In this embodiment, a 3:2 ratio of waste fluid chamber to chip chamber 122 is used. This setting has two purposes: one is to make it easy for the chip chamber 122 to be full, thereby facilitating the cleaning of the chip chamber 122. In this way, the workload of one day can almost fill the chip chamber 122, thus facilitating daily cleaning; the second is that some small chips will enter the waste fluid chamber, and the larger waste fluid chamber will not have large fluctuations due to the addition of cutting fluid, thus facilitating sedimentation.

[0018] To achieve the separation of debris and cutting fluid, in this embodiment, a filter screen 2 is provided above the waste fluid chamber. The filter screen 2 can isolate most of the debris and achieve fixed separation. It should be noted that the filter screen 2 is set in the debris trough 12 to prevent metal debris from colliding with the filter screen 2 and falling out of the debris trough 12 during the falling process, which would make it more inconvenient to collect. In this embodiment, the filter screen 2 is a plastic plate or a wooden plate, which also reduces the collision.

[0019] A first overflow pipe 123 is also provided on the waste liquid chamber. The first overflow pipe 123 is connected to a water pump 3. The other end of the water pump 3 is connected to a flushing pipe. The end of the flushing pipe (not shown in the figure) away from the water pump 3 is set on the walking platform 11. Since the walking platform 11 moves along the lead screw, the flushing pipe is a flexible hose.

[0020] In this way, the debris washed off the walking platform 11, as well as the debris and cutting fluid generated during the cutting process, fall onto the filter screen 2. Under the separation of the filter screen 2, most of the debris falls above it, while the cutting fluid enters the waste fluid chamber. After being pumped out by the water pump 3, this waste fluid washes away the debris on the walking platform 11. After a day's work is completed, workers use a scraper or wooden board to scrape the debris from the filter screen 2 into the debris chamber 122, and then use a scoop to place the debris into a debris cart for centralized collection and processing.

[0021] To facilitate rinsing of the traveling platform 11, a rinsing seat 4 is provided on the traveling platform 11. The cross-section of the rinsing seat 4 is a right-angled trapezoid, with the inclined surface of the rinsing seat 4 facing the three-jaw chuck of the lathe 1. This way, most of the cutting debris will fall onto the inclined surface of the rinsing seat 4. If the power is sufficient, it can roll directly onto the filter screen 2; if the power is insufficient, it will still be near the end of the traveling platform 11, facilitating rinsing. A rinsing pipe is connected to the rinsing seat 4, and the rinsing seat 4 is provided with a rinsing hole 41, which faces the three-jaw chuck of the lathe 1. In this embodiment, the rinsing hole 41 is narrowed at the water outlet end, mainly to increase the impact force, so as to achieve the rinsing effect when using a low-power pump. Of course, it is only necessary to flush down the debris; excessive impact force is not required.

[0022] To ensure the rinsing effect, in this embodiment, the rinsing holes 41 are horizontally spaced on the rinsing seat 4.

[0023] Considering that new cutting fluid is continuously added during the machining process, and this cutting fluid will continuously replenish the waste fluid chamber, a second overflow pipe 124 is also provided on the waste fluid chamber. The height of the second overflow pipe 124 is higher than that of the first overflow pipe 123. At the same time, the second overflow pipe 124 can be directly connected to the cutting fluid tank for recycling and reuse.

[0024] To facilitate cleaning of the waste liquid chamber, filter screen 2 is placed above it. This makes it easy to remove the waste liquid chamber and clean up any small debris that has fallen out.

[0025] With the above settings, not only can the surface of the lathe 1 be kept clean at all times, but the debris is also concentrated, which makes subsequent cleaning easier.

[0026] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A chip collection device for machining threaded drill pipes, comprising a lathe for machining drill pipe threads and a traveling platform on the lathe, wherein a chip groove is provided below the traveling platform, characterized in that, The debris trough is equipped with a partition, which divides the debris trough into a waste liquid chamber and a debris chamber arranged on the left and right. A filter screen is installed above the waste liquid chamber, and a first overflow pipe is also installed on the waste liquid chamber. The first overflow pipe is connected to a water pump, and the other end of the water pump is connected to a flushing pipe. The end of the flushing pipe away from the water pump is set on the walking platform, and the flushing pipe is a flexible hose.

2. The chip collection device for threaded drill pipe production and processing according to claim 1, characterized in that, The traveling platform is equipped with a rinsing seat, the cross-section of which is a right trapezoid. The rinsing pipe is connected to the rinsing seat, and the rinsing seat is equipped with a rinsing hole facing the three-jaw chuck of the lathe.

3. The chip collection device for threaded drill rod production and processing according to claim 2, characterized in that, The flushing holes are horizontally spaced on the flushing seat.

4. The chip collection device for threaded drill rod production and processing according to claim 3, characterized in that, The inclined surface of the flushing seat is positioned facing the three-jaw chuck of the lathe.

5. The chip collection device for threaded drill rod production and processing according to claim 4, characterized in that, The waste liquid chamber is also equipped with a second overflow pipe, which is positioned at a higher height than the first overflow pipe.

6. The chip collection device for threaded drill pipe production and processing according to claim 5, characterized in that, The filter screen is placed above the waste liquid chamber.

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