CN212071251U - Device for recovering drill cuttings through air exhaust - Google Patents
Device for recovering drill cuttings through air exhaust Download PDFInfo
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- CN212071251U CN212071251U CN201922226082.2U CN201922226082U CN212071251U CN 212071251 U CN212071251 U CN 212071251U CN 201922226082 U CN201922226082 U CN 201922226082U CN 212071251 U CN212071251 U CN 212071251U
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- drill
- cuttings
- collector
- chip
- recovery
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Abstract
The utility model discloses a through extracting air and retrieving device of drill chip, the dust absorption mouth through two or more than two oval tapers surrounds 360 degrees drill bits, the drill chip that produces when utilizing centrifugal fan suction drill bit operation, then the rethread drill chip collector tube further collects total drill chip collector tube to the drill chip. When the drill bit starts to operate, the bottom of the recovery port of the drill chip collector and the drill point are kept on the same horizontal plane by adjusting the position of the limiting ring; along with the change of the working depth of the drill bit, the sliding lantern ring on the total drilling cutting recovery pipe and the drilling cutting collector fixing device generates relative displacement, so that when the drill point moves downwards, the bottom of the drilling cutting collector recovery port is continuously contacted with the surface of a processing plate, and drilling cutting collection is facilitated. The cuttings are collected through a filter and settle to a cuttings collection box. The utility model discloses utilize centrifugal fan's suction effect to realize the concentrated collection and the processing to the drill chip, can not cause drill chip sputtering and air environmental pollution, the device structure is simple and clear, the operation of being convenient for.
Description
Technical Field
The utility model relates to a technique is administered in the collection of the powder that machining produced, especially relates to a drill chip collection device who produces during use drill bit adds man-hour.
Background
In the machining industry, when a drill bit is used for machining materials, a large amount of drill cuttings are generated, sputtering is carried out everywhere, the environment is polluted, the general environment of a machining workshop is complex, and the drill cuttings are difficult to collect and clean. And the cuttings fall into the gaps of other rotating or moving parts of the machine, resulting in machine downtime and production impediments. The utility model of the cuttings catcher was rapidly emerging in order to reduce the accidents caused by cuttings during the process, indicating that the collection of the debris produced by the drilling operation is very important.
The conventional drilling cutting recovery device is mainly designed for a handheld drilling gun, cannot be matched with a drill bit in an industrial machine tool, is made of a transparent material, and is used for reducing the shielding of sight, but drilling cuttings can cover the transparent material along with the increase of the use time; or due to the friction of the drill cuttings on the transparent material and other reasons, irreversible damage such as scratches and the like can occur on the transparent material, and then the sight line and the drill bit operation are influenced. In the drilling cutting recovery device, a square drilling cutting collector recovery port is arranged on one side of the drill bit, and because the sputtering direction of the drilling cutting is 360 degrees, the drilling cutting collector recovery port is arranged on only one side, a large amount of drilling cutting can still be sputtered, and the requirement for collecting all drilling cutting can not be met.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem that prior art exists, the utility model provides a through the device of retrieving drill chip of bleeding, drill chip recovery unit can't accomplish the problem of collecting whole drill chips among the solution prior art.
The technical scheme of the utility model is that:
the utility model provides a retrieve device of drill chip through bleeding, the device includes two to a plurality of drill chip collector recovery mouths, be provided with the bordure of connecting drill chip collector recovery mouth between the drill chip collector recovery mouth, be provided with the drill chip recovery pipe on every drill chip collector recovery mouth, the drill chip recovery pipe gathers in total drill chip recovery pipe, be provided with slip lantern ring and spacing ring on the total drill chip recovery pipe, the slip lantern ring is connected with drill chip collector fixing device, drill bit and the fixed section of thick bamboo of drill chip collector fixing device other end connection, two to a plurality of drill chip collector recovery mouths surround the drill bit 360 degrees, total drill chip recovery pipe passes through the hose and in proper order with the filter, the fan is connected, the filter below is provided with the collection bits.
The recovery port of the drill chip collector of the drill chip recovery device is made of a non-transparent metal material so as to resist the scraping of drill chips on the recovery port of the drill chip collector, prolong the service life of the drill chip recovery device, and the suction force of a centrifugal fan is utilized to pump out the drill chips through the recovery port of the drill chip collector, a drill chip recovery pipe, a total drill chip recovery pipe and a hose, and then the drill chips are filtered by a filter and settled in a chip collection box, so that the centralized processing is facilitated.
Preferably, the drilling cutting collector recovery port, the edge covering connected with the drilling cutting collector recovery port, the drilling cutting recovery pipe, the total drilling cutting recovery pipe, the sliding lantern ring, the limiting ring, the drilling cutting collector fixing device and the chip collector are made of wear-resistant materials.
Preferably, the sliding lantern ring is made of damping materials, resistance between the total drilling cutting recovery pipe and the sliding lantern ring is increased, the sliding lantern ring can be replaced, relative displacement exists between the sliding lantern ring and the total drilling cutting recovery pipe, and when the depth of the drill point changes, the bottom of the drilling cutting collector recovery port is in continuous contact with the surface of a processed plate.
Preferably, the shape of the recovery port of the drill cuttings collector is an oval tapered shape, and the recovery port has a streamline characteristic, so that the drill cuttings can be collected more smoothly by airflow. The inlet and the outlet of the recovery port of the cuttings collector are in smooth transition so as to ensure that the cuttings can smoothly enter the cuttings recovery pipe.
Preferably, the cuttings collector fixture includes a hinge, a fastener, the hinge and fastener being detachable and securable. The hinge is used for adjusting the opening of the fixed drill bit fixing barrel, and the drill bit fixing barrel can be clamped through the matching of the fastening piece.
Preferably, the fan is a centrifugal fan and can perform stepless speed regulation. The wind speed required by the extracted drill cuttings can be adjusted, and the purpose of saving electric power is achieved.
Preferably, the filter can select three filters of coarse, medium and high efficiency or a combination of one to three filters according to the quantity and size of the drill cuttings so as to meet different filtering requirements.
Preferably, the connection between the recovery port of the drill chip collector and the edge of the recovery port of the drill chip collector is smooth, the recovery port of the drill chip collector is smoothly connected with the drill chip recovery pipe, the connection between the drill chip recovery pipe and the four-way joint is smooth, and the drill chip recovery pipe and the four-way joint are smoothly connected, so that the transition of the connection is smooth, and the airflow flowing resistance and the deposition of drill chips at the connection are reduced.
Preferably, the drill chip collector fixing device is detachably connected with the drill bit fixing barrel, and the sliding lantern ring is detachably connected with a sliding lantern ring hole in the drill chip collector fixing device.
Preferably, the limiting ring is in a circular ring shape, the height of the drill chip collector can be adjusted, and the bottom of the recovery port of the drill chip collector is ensured to be in contact with the surface of a processed plate when the drill chip collector starts to work.
Preferably, the drill chip collector recovery port, the edge covering connected with the drill chip collector recovery port, the drill chip recovery pipe, the total drill chip recovery pipe, the sliding sleeve ring, the limiting ring and the drill chip collector fixing device are integrated and can move along with the movement of the drill bit.
Preferably, the number of the cuttings collector recovery ports is equal to or more than two, so that 360-degree surrounding of the drill bit can be achieved, and dead-angle-free collection of generated cuttings can be achieved.
Preferably, the chip collector is a box with a collecting function, is arranged below the filter and can be detached to collect drill cuttings filtered due to the downward gravity, and is convenient for centralized processing.
Preferably, the hose is a flexible and tough pipe capable of resisting abrasion of the drill cuttings, and the hose is connected with the outlet of the four-way head and the inlet of the filter through a clamping hoop.
The utility model has the advantages that: the drill bit is surrounded by two or more than two elliptical drill chip collector recovery ports for 360 degrees, drill chips generated during operation of the drill bit are sucked by the centrifugal fan, and the drill chips pass through the drill chip recovery pipe and then are collected to the total drill chip recovery pipe. When the drill bit starts to operate, the drill chip collector recovery port and the drill bit are kept on the same horizontal plane, the total drill chip recovery pipe and the sliding lantern ring on the drill chip collector fixing device generate relative displacement along with the change of the operating depth of the drill bit, and when the depth of the drill bit changes, the bottom of the drill chip collector recovery port is continuously contacted with the surface of a processed plate, so that the effective collection of drill chips is realized. The utility model discloses the effect of utilizing the suction can be concentrated collection and the processing to the drill chip, can not cause drill chip sputtering, air environmental pollution, and the device structure is simple and clear, the operation of being convenient for
The density, size and mass of the generated drill cuttings are different for different processing materials, and the air speed required by different drill cuttings can be met by increasing or reducing the pressure difference through stepless speed regulation of the centrifugal fan.
The utility model discloses utilize the oval tapering shape drill chip collector that the size is the same more than two to retrieve the mouth and be connected, encircle the drill bit, can catch 360 degrees sputtered drill chips. The middle of the recovery port of the surrounding oval tapered drilling cutting collector is a hollow area, so that the drilling cutting collector has enough visual field and cannot block the sight. The utility model discloses can adopt the preparation of non-transparent wear-resisting material, the air current that utilizes the fan to produce passes through the pipeline with the drill chip and takes out from, through the shape design to the drill chip collector recovery mouth, can be with the whole recovery processing of the drill chip of sputtering. Drill chip recovery unit can fix on the solid fixed cylinder of drill bit top, follows the drill bit and removes, and relative displacement can take place for drill bit and drill chip recovery unit, keeps drill chip collector to retrieve a mouthful bottom and processing panel surface and continuously contacts, and drill chip collector fixing device can match the use with the solid fixed cylinder of multiple drill bit, and fixing device conveniently dismantles fixedly, is applicable to multiple drill bits such as machining drilling machine drill bit and ordinary drill gun drill bit.
Drawings
FIG. 1 is an isometric view of an apparatus for recovering cuttings by suction;
figure 2 is a top plan view of an apparatus for recovering cuttings by suction;
FIG. 3 is a left side view of an apparatus for recovering cuttings by suction;
FIG. 4 is an isometric view of a cuttings collector fixture of an apparatus for recovering cuttings by suction;
FIG. 5 is an enlarged fragmentary view of one side of a cuttings collector fixture of an apparatus for recovering cuttings by suction;
FIG. 6 is an enlarged partial view of the other side of the cuttings collector fixture of an apparatus for recovering cuttings by suction;
FIG. 7 is a detail view of a four-way junction connection of an apparatus for recovering cuttings by suction;
FIG. 8 is a detail of a chip collection box of an apparatus for recovering drill cuttings by suction;
FIG. 9 is an isometric view of a cuttings collector recovery port of an apparatus for recovering cuttings by suction;
FIG. 10 is a front elevation view of a cuttings collector recovery port of an apparatus for recovering cuttings by suction;
FIG. 11 is an isometric view of a hem connecting the recovery port of a cuttings collector of an apparatus for recovering cuttings by suction;
in the figure: the drilling cutting recovery device comprises a 1-drilling cutting collector recovery port, a 2-edge wrapping connected with the drilling cutting collector recovery port, a 3-drilling cutting recovery pipe, a 4-total drilling cutting recovery pipe, a 5-sliding lantern ring, a 6-limiting ring, a 7-drilling cutting collector fixing device, an 8-drill bit fixing cylinder, a 9-drill bit, a 10-fan, an 11-filter, a 12-chip collector, a 13-hose, a 14-hinge, a 15-fastener and a 16-four-way head.
Detailed Description
The present invention will be further explained with reference to the following embodiments.
Examples
Referring to fig. 1 to 11, in this embodiment, a device for recovering drill cuttings by pumping is provided, which includes a drill cuttings collector recovery port 1, a covered edge 2 connected to the drill cuttings collector recovery port, a drill cuttings recovery pipe 3, a total drill cuttings recovery pipe 4, a sliding collar 5, a limiting ring 6, a drill cuttings collector fixing device 7, a drill bit fixing cylinder 8, a drill bit 9, a fan 10, a filter 11, a cuttings collector 12, a hose 13, a hinge 14, a fastener 15, and a four-way head 16, wherein two or more than two oval gradually-reduced drill cuttings collector recovery ports surround the drill bit for 360 degrees, and the drill cuttings are sucked into the recovery pipe by an air flow generated by a centrifugal fan, then collected into the total drill cuttings recovery pipe, collected by a filter, and settled into a cuttings collection box. When the drill bit just starts to operate, the drill chip collector recovery port and the drill bit can be kept on the same horizontal plane by adjusting the position of the limiting ring, the drill chip collector recovery port is in contact with the surface of a processing plate, drill chips can be synchronously collected when the drill bit just starts to operate, and along with the change of the operation depth of the drill bit, the sliding lantern rings on the total drill chip recovery pipe and the drill chip collector fixing device generate relative displacement, so that the drill chip collector recovery port is in continuous contact with the surface of the processing plate, and the effective collection of the drill chips is realized.
In this embodiment, before carrying out the drill bit operation, combine together drill chip collector fixing device 7 and the fixed section of thick bamboo 8 of drill chip collection device as an organic whole, the cooperation of fastener presss from both sides tight fixed section of thick bamboo 8 of drill bit, aim at the drill bit at the working plane again, the oval tapering shape drill chip collector recovery mouth 1's of collector bottom and working plane paste closely simultaneously, along with the change of drill bit operation depth, total drill chip recovery pipe can produce relative displacement with the slip lantern ring 5 on the drill chip collector fixing device to keep drill chip collector recovery mouth 1's bottom and processing panel surface continuous contact, start fan 10, the drill bit begins to work, the realization is to the collection of drill chip. When the working plane needs to be replaced, the drill chip collecting device can be limited at a proper position due to the existence of the limiting ring 6, and the bottom of the recovery port of the drill chip collector and the drill tip are kept at the same horizontal plane. Collected drill cuttings pass through the hose 13, the fan 10 and the filter 11 and finally enter the cuttings collection box, so that the collected drill cuttings are convenient to centrally treat. The hose 13 is flexible, so that the hose can be arranged according to the conditions of a factory, and the conveying of drill cuttings is facilitated.
The above, only be the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is familiar with the technical field of the present invention in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a retrieve device of drill chip through bleeding, a serial communication port, the device includes two to a plurality of drill chip collector recovery ports (1), be provided with between drill chip collector recovery port (1) bordure (2) of connecting the drill chip recovery port, be provided with drill chip recovery tube (3) on every drill chip collector recovery port (1), drill chip recovery tube (3) are gathered in total drill chip recovery tube (4) through four-way head (16), be provided with slip lantern ring (5) and spacing ring (6) on total drill chip recovery tube (4), slip lantern ring (5) are connected with drill chip collector fixing device (7), drill chip collector fixing device (7) other end passes through fastener (15) and connects drill bit (9) and drill bit fixed cylinder (8), two to a plurality of drill chip collector recovery ports (1) surround drill bit (9)360 degrees, total recovery tube (4) pass through drill chip (13) and filter (11) in proper order, The fan (10) is connected, and a scrap collector (12) is arranged below the filter (11).
2. The device for recovering drill cuttings by suction according to claim 1, wherein the drill cuttings collector recovery port (1), the edge cover (2) connected with the drill cuttings recovery port, the drill cuttings recovery pipe (3), the total drill cuttings recovery pipe (4), the sliding collar (5), the limiting ring (6), the drill cuttings collector fixing device (7) and the cuttings collector (12) are made of wear-resistant materials.
3. The apparatus for recovering drill cuttings by suction according to claim 1, characterized in that the sliding collar (5) is made of damping material, and the sliding collar (5) can slide with the total cuttings recovery pipe (4).
4. The apparatus for recovering drill cuttings by suction according to claim 1, characterized in that the shape of the cuttings catcher recovery port (1) is an elliptical taper, and there is a smooth transition between the inlet and the outlet of the cuttings catcher recovery port (1).
5. The apparatus for recovering drill cuttings by suction according to claim 1, characterized in that the cuttings catcher securing means (7) comprises a hinge (14), a fastener (15), the hinge (14), the fastener (15) being detachable and securable.
6. An apparatus for recovering drill cuttings by suction according to claim 1, characterized in that said fan (10) is a centrifugal fan, capable of stepless speed regulation.
7. An arrangement for recovering drill cuttings by suction according to claim 1, characterized in that the filter (11) comprises one or a combination of coarse, medium and high efficiency filters.
8. The apparatus for recovering drill cuttings by suction according to claim 1, characterized in that the connection of the cuttings catcher recovery port (1) to the tipping (2) connecting the cuttings catcher recovery port and the connection of the cuttings catcher recovery port (1) to the cuttings recovery pipe (3) are smooth connections.
9. An arrangement for recovering drill cuttings by suction according to claim 1, characterized in that the drill cuttings catcher fixture (7) is detachably connected to the drill bit holder cylinder (8), and the sliding collar (5) is detachably connected to the sliding collar hole of the drill cuttings catcher fixture (7).
10. An apparatus for recovering drill cuttings by suction according to claim 1, characterized in that the stop collar (6) is in the shape of a circular ring, the height of the cuttings catcher being adjustable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922226082.2U CN212071251U (en) | 2019-12-13 | 2019-12-13 | Device for recovering drill cuttings through air exhaust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922226082.2U CN212071251U (en) | 2019-12-13 | 2019-12-13 | Device for recovering drill cuttings through air exhaust |
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| Publication Number | Publication Date |
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| CN212071251U true CN212071251U (en) | 2020-12-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922226082.2U Active CN212071251U (en) | 2019-12-13 | 2019-12-13 | Device for recovering drill cuttings through air exhaust |
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| CN (1) | CN212071251U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110936214A (en) * | 2019-12-13 | 2020-03-31 | 天津大学 | Device for recovering drill cuttings through air exhaust |
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2019
- 2019-12-13 CN CN201922226082.2U patent/CN212071251U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110936214A (en) * | 2019-12-13 | 2020-03-31 | 天津大学 | Device for recovering drill cuttings through air exhaust |
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