CN211991297U - Tapping liquid spraying device and tapping equipment - Google Patents
Tapping liquid spraying device and tapping equipment Download PDFInfo
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- CN211991297U CN211991297U CN202020477047.8U CN202020477047U CN211991297U CN 211991297 U CN211991297 U CN 211991297U CN 202020477047 U CN202020477047 U CN 202020477047U CN 211991297 U CN211991297 U CN 211991297U
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Abstract
The utility model provides a tapping hydrojet device and tapping equipment, wherein, tapping hydrojet device includes: a projection and a liquid spraying mechanism; the lug sets up on tapping equipment's lifing arm, and liquid spraying mechanism is located one side of lifing arm, and it includes: crank, gyro wheel and fluid reservoir, crank pivotally connected in one side of fluid reservoir, gyro wheel pivotally connected in articulate one end, the lug touches the gyro wheel along with the lift of lifing arm to drive the crank and carry out the pivotal motion, the fluid reservoir can be extruded along with the pivot of self to the articulate other end, and the fluid reservoir bottom is connected with the hydrojet output tube, and the one end of hydrojet output tube extends to and connects in the screw tap department of lifing arm. The utility model discloses a tapping hydrojet device is through around the tapping to screw tap automatic spray coolant liquid or emollient, so existing to be favorable to clearly tapping in-process screw tap surface remaining metal debris, has still played cooling and lubricated effect simultaneously, is favorable to guaranteeing the quality of work piece or product tapping.
Description
Technical Field
The utility model relates to a tapping technical field especially relates to a tapping hydrojet device and tapping equipment.
Background
In industrial production, a workpiece or a product needs to be subjected to tapping processing so as to form a thread structure suitable for screwing on the workpiece or the product. Among the prior art, mainly realize the tapping processing through tapping equipment, this tapping equipment includes: drilling machines, lifting arms, taps, etc. However, the presence of debris can affect the quality of the subsequent work piece or product being tapped due to the debris generated during the tapping process. Therefore, it is necessary to provide a further solution to the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a tapping hydrojet device and tapping equipment to overcome the not enough that exists among the prior art.
In order to solve the technical problem, the technical scheme of the utility model is that:
a tapping liquid spray device, comprising: a projection and a liquid spraying mechanism;
the lug sets up on tapping equipment's lifing arm, hydrojet mechanism is located one side of lifing arm, it includes: the liquid spraying device comprises a crank, a roller and a liquid tank, wherein the crank is pivotally connected to one side of the liquid tank, the roller is pivotally connected to one end of the crank, a bump is touched by the roller along with the lifting arm, the crank is driven to perform pivoting motion, the other end of the crank can extrude the liquid tank along with the self pivoting motion, a liquid spraying output pipe is connected to the bottom of the liquid tank, and one end of the liquid spraying output pipe extends to a screw tap position connected to the lifting arm.
As the utility model discloses a tapping hydrojet device's improvement, the lug have with the gyro wheel contact drives articulate other end extrusion the first domatic and the second of fluid reservoir are domatic.
As the improvement of the tapping and liquid spraying device of the utility model, the first slope surface and the second slope surface are mutually crossed or tangent.
As the utility model discloses a tapping hydrojet device's improvement, first domatic and the domatic arcwall face or the plane that is of second.
As the utility model discloses a tapping hydrojet device's improvement, the crank can extrude the length of the crank arm of fluid reservoir is less than pivotal connection the length of the crank arm of gyro wheel.
As the utility model discloses a tapping hydrojet device's improvement, the crank is by a mounting bracket pivotal connection, it is equipped with a torsional spring still to overlap on the pivotal axis between crank and the mounting bracket.
As the utility model discloses a tapping hydrojet device's improvement, the top of fluid reservoir still is connected with the hydrojet input tube.
As the utility model discloses a tapping hydrojet device's improvement, the material of fluid reservoir is silica gel.
In order to solve the technical problem, the technical scheme of the utility model is that:
a tapping apparatus, comprising: the device comprises a drilling machine, a lifting arm, a screw tap and a tapping liquid spraying device;
lifting arm one end install in on the drilling machine, the screw tap connect in lifting arm's the other end, tapping hydrojet device includes: a projection and a liquid spraying mechanism;
the lug set up in on the lifing arm, hydrojet mechanism is located one side of lifing arm, it includes: the liquid spraying device comprises a crank, a roller and a liquid tank, wherein the crank is pivotally connected to one side of the liquid tank, the roller is pivotally connected to one end of the crank, a bump is touched by the roller along with the lifting arm, the crank is driven to perform pivoting motion, the other end of the crank can extrude the liquid tank along with the self pivoting motion, a liquid spraying output pipe is connected to the bottom of the liquid tank, and one end of the liquid spraying output pipe extends to a screw tap position connected to the lifting arm.
As the utility model discloses a tapping equipment's improvement, the screw tap pass through the screw taper sleeve or spring clamp connect in the other end of lifing arm.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a tapping hydrojet device is through around the tapping to screw tap automatic spray coolant liquid or emollient, so existing to be favorable to clearly tapping in-process screw tap surface remaining metal debris, has still played cooling and lubricated effect simultaneously, is favorable to guaranteeing the quality of work piece or product tapping.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a front view of an embodiment of the liquid spraying apparatus for tapping according to the present invention when installed in a tapping device;
FIG. 2 is an enlarged plan view of the liquid ejection mechanism of FIG. 1;
fig. 3 to fig. 6 are schematic views of the tapping and liquid spraying device of the present invention in operation.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
When a common product is used for tapping, cooling liquid or lubricant needs to be added, which is a great premise for ensuring the quality of the screw thread of the product and prolonging the service life of the screw tap. The utility model discloses a device to tapping on the panel spare adds notes coolant liquid or emollient, its advantage can be automatic spout coolant liquid or emollient to the screw tap before the work with the work back. The former plays cooling and lubrication action to the screw tap during operation, and the latter is the remaining iron fillings of clearance screw tap, guarantees the tapping quality of product promptly to can prolong the life of screw tap, alleviateed operative employee's intensity of labour in addition.
As shown in fig. 1 and 2, an embodiment of the present invention provides a tapping and liquid spraying apparatus 10, where the tapping and liquid spraying apparatus 10 includes: a bump 1 and a liquid ejecting mechanism 2.
The projection 1 is used as a member for triggering the operation of the liquid ejecting mechanism 2.
Specifically, the projection 1 is disposed on the lifting arm of the tapping apparatus so that it can move synchronously with the lifting of the lifting arm, so as to interact with the liquid spraying mechanism 2 during the movement to trigger the movement thereof. The specific triggering method between the two is specifically described later.
The liquid spraying mechanism 2 is used for performing action and spraying cooling liquid or lubricant under the triggering of the lug 1.
Specifically, the liquid ejecting mechanism 2 is located on one side of the lift arm, and includes: a crank 21, a roller 22, and a liquid tank 23. Wherein, the crank 21 is pivotally connected to one side of the liquid tank 23 by the crank pin, the roller 22 is pivotally connected to one end of the crank 21 by the roller pin, one end of the crank 21 extends to the movement stroke of the lug 1, and the liquid tank 23 is located on the movement stroke of the other end of the crank 21.
The liquid tank 23 is used for storing cooling liquid or lubricant, and a liquid spraying output pipe 231 is connected to the bottom of the liquid tank 23 for realizing extrusion liquid spraying. Meanwhile, a spray inlet pipe 232 is also connected to the top of the liquid tank 23, and the spray inlet pipe 232 may be connected to a coolant source or a lubricant source. In one embodiment, the liquid tank 23 is made of silica gel.
Thus, when the cam 1 moves synchronously with the lifting arm, the cam 1 can collide with the roller 22 and drive the crank 21 to perform pivoting motion. Accordingly, as the crank 21 pivots, the other end of the crank 21 can press the liquid tank 23, so that the coolant or lubricant in the liquid tank 23 is ejected from the ejection liquid outlet pipe 231. Accordingly, one end of the spray delivery tube 231 extends to the tap attached to the lift arm so that the sprayed coolant or lubricant is applied to the surface of the tap for the purpose of removing metal chips from the surface of the tap and assisting in cooling and lubricating the tap.
The crank 21 can press the crank arm of the liquid tank 23 to a length less than that of the crank arm pivotally connected with the roller 22, so as to satisfy the characteristic that the crank 21 acts when the liquid is pressed. In this way, the crank 21 is able to press the crank arm of the liquid tank 23 with a relatively small pivoting stroke, to avoid over-pressing the liquid tank 23; the crank arm of the pivotal connection roller 22 has a relatively large pivotal stroke to cooperate with the lifting arm to carry the lifting movement of the cam 1.
Because the liquid spraying mechanism 2 is required to spray liquid before and after tapping, the lug 1 is provided with a first slope surface 11 which is in contact with the roller 22 and drives the other end of the crank 21 to press the liquid tank 23 and a second slope surface 12 which is in contact with the roller 22 and drives the other end of the crank 21 to be far away from the liquid tank 23. Wherein, the first sloping surface 11 and the second sloping surface 12 intersect or are tangent to each other, and the first sloping surface 11 and the second sloping surface 12 are arc surfaces or planes.
Thus, the lug 1 descends along with the lifting arm, and when the roller 22 contacts with the first slope 11, the roller can slide along the first slope and drive the other end of the crank 21 to extrude the liquid tank 23, so that liquid is sprayed to the surface of the tap before tapping; the lug 1 rises along with the lifting arm, and when the roller 22 is in contact with the second slope surface 12, the roller can slide along the second slope surface and drive the other end of the crank 21 to extrude the liquid tank 23 again so as to realize the purpose of spraying liquid to the surface of the tap after tapping.
In addition, in order to facilitate the resetting of the crank 21 after contacting the first slope surface, the crank 21 is pivotally connected by a mounting frame 24, and a torsion spring 25 is further sleeved on a pivot shaft between the crank 21 and the mounting frame 24.
The working process of the tapping and liquid spraying device 10 of the embodiment is as follows:
when ready to tap, roller 22 is mounted under drill press lift arm lug 1, as shown in figure 1.
As shown in fig. 3, the upper end of the spray inlet 232 is connected to a reservoir, which is typically of such a capacity that one revolution of coolant or lubricant can be used to contact the roller 22 mounted on the drill lift arm boss 1 when the drill lift arm lowers the tap front into contact with the workpiece. At this time, the bearing roller 22 makes the crank 21 press the silica gel liquid tank 23 by using the pin of the crank 21 as the rotation center under the action of the slope of the convex block 1, so as to force the cooling lubricant liquid stored in the liquid tank 23 to be sprayed out from the mouth of the liquid spraying output pipe 231, so that the surface of the tap has certain lubrication, thereby ensuring the lubrication of the tap during operation
As shown in FIG. 4, as the drill press boom continues to lower the tap into the work piece, the roller 22 is disengaged from the lug 1 mounted on the drill press boom. At this time, the crank 21 leaves the silica gel liquid tank 23 by the action of the torsion spring with the pin of the crank 21 as the rotation center, and at this time, no lubricating liquid is sprayed out of the liquid spraying output pipe, so that the surface of the workpiece is kept clean.
When the work piece tapping is completed and the drill press lifting arm returns upwardly, the roller 22 again contacts the lug 1 mounted on the drill press lifting arm, as shown in fig. 5. At the moment, the crank 21 presses the silica gel liquid tank 23 again by taking the crank 21 pin as a rotation center under the action of the torsion spring, at the moment, the spraying output pipe is sprayed with lubricating liquid again, and the spraying purpose is to remove residual metal powder on the surface of the tap, so that the tap is cleaned and waits for the next work to ensure the tapping quality.
As shown in fig. 6, the operation state is restored.
Based on the same technical concept, the utility model also provides a tapping equipment.
In one embodiment, as shown in fig. 1, the tapping apparatus includes: the drilling machine 20, the lifting arm 30, the tap 40 and the tapping and liquid spraying device 10.
One end of the lifting arm 30 is installed on the drilling machine 20, the tap 40 is connected to the other end of the lifting arm 30, and the tapping and liquid spraying device 10 comprises: a projection 1 and a liquid spraying mechanism 2; the bump 1 is arranged on the lifting arm 30, and the liquid spraying mechanism 2 is arranged on one side of the lifting arm 30 and comprises: the device comprises a crank 21, a roller 22 and a liquid tank 23, wherein the crank 21 is pivotally connected to one side of the liquid tank 23, the roller 22 is pivotally connected to one end of the crank 21, the bump 1 touches the roller 22 along with the lifting of the lifting arm 30 and drives the crank 21 to perform pivoting motion, the other end of the crank 21 can extrude the liquid tank 23 along with the self pivoting motion, a liquid spraying output pipe is connected to the bottom of the liquid tank 23, and one end of the liquid spraying output pipe extends to a screw tap 40 connected to the lifting arm 30. In one embodiment, the tap 40 is attached to the other end of the lift arm 30 by a tap sleeve or spring clip 50.
To sum up, the utility model discloses a tapping hydrojet device is through around the tapping to screw tap automatic spray coolant liquid or emollient, so both do benefit to clear tapping in-process screw tap surface remaining metal debris, still played cooling and lubricated effect simultaneously, be favorable to guaranteeing the quality of work piece or product tapping.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. A tapping liquid spray apparatus, characterized in that the tapping liquid spray apparatus comprises: a projection and a liquid spraying mechanism;
the lug sets up on tapping equipment's lifing arm, hydrojet mechanism is located one side of lifing arm, it includes: the liquid spraying device comprises a crank, a roller and a liquid tank, wherein the crank is pivotally connected to one side of the liquid tank, the roller is pivotally connected to one end of the crank, a bump is touched by the roller along with the lifting arm, the crank is driven to perform pivoting motion, the other end of the crank can extrude the liquid tank along with the self pivoting motion, a liquid spraying output pipe is connected to the bottom of the liquid tank, and one end of the liquid spraying output pipe extends to a screw tap position connected to the lifting arm.
2. The liquid spraying apparatus for tapping of claim 1 wherein said projection has a first ramp and a second ramp for contacting said roller and urging the other end of said crank against said tank.
3. The liquid spray tapping apparatus of claim 2 wherein said first ramp surface and said second ramp surface intersect or are tangent to each other.
4. The liquid spray tapping apparatus of claim 3 wherein said first and second ramp surfaces are arcuate or planar.
5. The liquid tapping and spraying device of claim 1 wherein said crank is capable of squeezing said tank crank arm less than the length of the crank arm pivotally connected to said roller.
6. The liquid spraying apparatus for tapping of claim 1 wherein the crank is pivotally connected to the mounting bracket, and a torsion spring is further mounted on the pivot between the crank and the mounting bracket.
7. The liquid tapping and spraying device of claim 1, wherein a liquid spraying input pipe is further connected to the top of the liquid tank.
8. The liquid spraying apparatus for tapping according to claim 1, wherein the liquid tank is made of silica gel.
9. A tapping apparatus, characterized in that the tapping apparatus comprises: the device comprises a drilling machine, a lifting arm, a screw tap and a tapping liquid spraying device;
lifting arm one end install in on the drilling machine, the screw tap connect in lifting arm's the other end, tapping hydrojet device includes: a projection and a liquid spraying mechanism;
the lug set up in on the lifing arm, hydrojet mechanism is located one side of lifing arm, it includes: the liquid spraying device comprises a crank, a roller and a liquid tank, wherein the crank is pivotally connected to one side of the liquid tank, the roller is pivotally connected to one end of the crank, a bump is touched by the roller along with the lifting arm, the crank is driven to perform pivoting motion, the other end of the crank can extrude the liquid tank along with the self pivoting motion, a liquid spraying output pipe is connected to the bottom of the liquid tank, and one end of the liquid spraying output pipe extends to a screw tap position connected to the lifting arm.
10. The tapping apparatus of claim 9 wherein said tap is connected to the other end of said lifting arm by a tap sleeve or a spring clip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020477047.8U CN211991297U (en) | 2020-04-03 | 2020-04-03 | Tapping liquid spraying device and tapping equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020477047.8U CN211991297U (en) | 2020-04-03 | 2020-04-03 | Tapping liquid spraying device and tapping equipment |
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| Publication Number | Publication Date |
|---|---|
| CN211991297U true CN211991297U (en) | 2020-11-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020477047.8U Active CN211991297U (en) | 2020-04-03 | 2020-04-03 | Tapping liquid spraying device and tapping equipment |
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| CN (1) | CN211991297U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111299721A (en) * | 2020-04-03 | 2020-06-19 | 苏州康诺管业有限公司 | Tapping liquid spraying device and tapping equipment |
| CN112643153A (en) * | 2020-12-09 | 2021-04-13 | 欧开科技(嘉兴)有限公司 | Thread opening device and thread opening method for furniture connecting piece |
| CN117020321A (en) * | 2023-09-13 | 2023-11-10 | 路鑫科技(东莞)有限公司 | Nut processing equipment with chip removing function |
-
2020
- 2020-04-03 CN CN202020477047.8U patent/CN211991297U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111299721A (en) * | 2020-04-03 | 2020-06-19 | 苏州康诺管业有限公司 | Tapping liquid spraying device and tapping equipment |
| CN112643153A (en) * | 2020-12-09 | 2021-04-13 | 欧开科技(嘉兴)有限公司 | Thread opening device and thread opening method for furniture connecting piece |
| CN112643153B (en) * | 2020-12-09 | 2021-07-09 | 欧开科技(嘉兴)有限公司 | Thread opening device and thread opening method for furniture connecting piece |
| CN117020321A (en) * | 2023-09-13 | 2023-11-10 | 路鑫科技(东莞)有限公司 | Nut processing equipment with chip removing function |
| CN117020321B (en) * | 2023-09-13 | 2024-02-20 | 路鑫科技(东莞)有限公司 | Nut processing equipment with chip removing function |
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Effective date of registration: 20221115 Address after: No. 2, Huyang Road, Hushuguan Town, Suzhou Hi tech Zone, Jiangsu Province, 215000 Patentee after: SUZHOU RONGWEI INDUSTRY & TRADE Co.,Ltd. Address before: No. 2, Huyang Road, Hushuguan Town, Suzhou Hi tech Zone, Jiangsu Province, 215000 Patentee before: Suzhou Connaught Pipe Industry Co.,Ltd. |