CN210651090U - Shell drilling device for hydrogen fuel cell - Google Patents
Shell drilling device for hydrogen fuel cell Download PDFInfo
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- CN210651090U CN210651090U CN201920354904.2U CN201920354904U CN210651090U CN 210651090 U CN210651090 U CN 210651090U CN 201920354904 U CN201920354904 U CN 201920354904U CN 210651090 U CN210651090 U CN 210651090U
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- hydrogen fuel
- grinding disc
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Abstract
The utility model discloses a shell drilling device for a hydrogen fuel cell, which comprises a table plate, a pressing plate, a bearing and a limiting groove, a second grinding disc penetrates through the limiting groove, an insertion hole is formed in one end of the second grinding disc, which is far away from the table plate, the bottom end of the second grinding disc is in transmission connection with a third motor, the third motor is welded and fixed on the bottom surface of the table plate through a fixing frame, a first motor is fixed on the bottom surface of the table plate, a screw rod is arranged at the output end of the first motor, a first grinding disc is fixed on the inner side of the bearing, a first gear is welded at the top end of the first grinding disc, a ceramic sleeve is inserted in the first grinding disc, a heating head is inserted in the ceramic sleeve, the top of heating head is equipped with the power cord, first gear is connected with the transmission of second gear, the output at the second motor is fixed to the second gear. The utility model discloses can directly polish all around the through-hole after possessing and punching to save process time's advantage.
Description
Technical Field
The utility model relates to a hydrogen fuel cell technical field specifically is a shell drilling equipment for hydrogen fuel cell.
Background
A hydrogen fuel cell is a cell that uses a chemical element, hydrogen, and is manufactured to store energy. The basic principle is the reverse reaction of electrolyzed water, hydrogen and oxygen are supplied to the anode and cathode respectively, and after the hydrogen diffuses out through the anode and reacts with the electrolyte, electrons are released to reach the cathode through an external load. The hydrogen fuel cell need set up corresponding through-hole with the fuel interface and the drain pipe department of battery on battery case when the assembly, all punches through using the drill bit at present stage, and the easy burr that produces all around of through-hole after punching still needs to shift the shell to grinding device department and to get rid of the burr around the through-hole.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a shell drilling equipment for hydrogen fuel cell possesses and directly to polish around the through-hole after punching to save process time's advantage, solved and all punched through using the drill bit at present stage, the easy burr that produces all around of through-hole after punching still need shift the shell to grinding device department and polish the problem of deburring around the through-hole.
In order to achieve the above object, the utility model provides a following technical scheme: a shell drilling device for a hydrogen fuel cell comprises a table plate, a pressing plate, a bearing and a limiting groove, wherein a supporting column is welded on the surface of the bottom end of the table plate, the limiting groove is formed in the upper surface of the table plate, a micro switch is embedded in the limiting groove, a second grinding disc is installed in the limiting groove in a penetrating mode, a jack is formed in one end, away from the table plate, of the second grinding disc, the bottom end of the second grinding disc is in transmission connection with a third motor, the third motor is fixedly welded on the bottom surface of the table plate through a fixing frame, a first motor is fixedly arranged on the bottom surface of the table plate, a lead screw is arranged at the output end of the first motor, a limiting block is arranged at one end, away from the first motor, of the lead screw is fixedly connected with the pressing plate through threads, the bearing is fixedly arranged on the surface of the top end of the pressing plate, a first grinding disc is fixedly arranged, the ceramic grinding disc comprises a first grinding disc, a second grinding disc, a first gear, a second gear, a shell and a heating head, wherein a ceramic sleeve is inserted into the first grinding disc, the heating head is inserted into the ceramic sleeve, a power line is arranged at the top end of the heating head, the first gear is in transmission connection with the second gear, the second gear is fixed at the output end of the second motor, and the shell is sleeved on the outer side of the second motor.
Preferably, the second motor is fixed on the inner surface of the housing through a fixing frame.
Preferably, limiting rods are welded on the two sides, located on the surface of the table, of the screw rod and penetrate through the pressing plate, and limiting blocks are welded on the top ends of the limiting rods.
Preferably, a threaded hole matched with the screw rod is formed in the position, corresponding to the screw rod, of the pressing plate.
Preferably, the microswitch is electrically connected with an auxiliary contact of an external relay through a wire, and the third motor is electrically connected with a main contact of the external relay through a wire.
Preferably, a heating resistor is arranged in the heating head, and two ends of the heating resistor are electrically connected with the power line.
Preferably, the first gear is adapted to the second gear.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a set up the heating head, be equipped with heating resistor in the heating head, heating resistor passes through power cord and external power source switch-on, and heating resistor heats the heating head, and the heating head melts plastic casing and punches, has reached and has carried out the effect that the chipless punched to the shell.
2. The utility model discloses a set up first mill and second mill, reached when the clamp plate takes place the displacement downwards through first motor and lead screw, the first mill of accessible is polished the upper surface of shell, makes the shell extrude micro-gap switch downwards simultaneously and makes the main contact actuation of relay to with third motor and external power source switch-on, make the third motor drive the effect that the second mill polished the bottom surface of shell.
Drawings
Fig. 1 is a schematic view of the structure of the present invention;
fig. 2 is a schematic side view of the present invention.
In the figure: 1. a support pillar; 2. a first motor; 3. a table plate; 4. a screw rod; 5. pressing a plate; 6. a limiting block; 7. a bearing; 8. a first gear; 9. a power line; 10. a housing; 11. a second motor; 12. a second gear; 13. a heating head; 14. a ceramic bushing; 15. a first abrasive disc; 16. a jack; 17. a second grinding disc; 18. a fixed mount; 19. a third motor; 20. a microswitch; 21. a limiting groove; 22. a limiting rod.
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.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to fig. 2, the present invention provides an embodiment: a shell drilling device for a hydrogen fuel cell comprises a table plate 3, a pressing plate 5, a bearing 7 and a limiting groove 21, wherein a supporting column 1 is welded on the bottom end surface of the table plate 3 and plays a supporting role for the table plate 3, the limiting groove 21 is formed in the upper surface of the table plate 3, a micro switch 20 is embedded in the limiting groove 21, the micro switch 20 uses a SS-5GL2 roller micro switch 20 with a handle, the micro switch 20 is electrically connected with an auxiliary contact of an external relay through a lead, a third motor 19 is electrically connected with a main contact of the external relay through a lead, a second grinding disc 17 penetrates through the limiting groove 21, one end, away from the table plate 3, of the second grinding disc 17 is provided with an insertion hole 16, the inner surface roughness of the insertion hole 16 is high, so that plastic adhered to a heating head 13 can be ground, the bottom end of the second grinding disc 17 is in transmission connection with the third motor 19, the third motor 19 is welded and fixed on the bottom surface of the table, the bottom fixed surface of table 3 has first motor 2, first motor 2 uses 35 lead screw step motor, this motor is small easy to assemble, first motor 2 is connected with the transmission of lead screw 4, first motor 2 drives lead screw 4 rotatory, and make the displacement of 5 vertical directions of clamp plate through the lead screw nut principle, the output of first motor 2 is equipped with lead screw 4, the one end that lead screw 4 deviates from first motor 2 is equipped with stopper 6, prevent that clamp plate 5 and lead screw 4 and gag lever post 22 from separating, the screw hole with 4 looks adaptations of lead screw is seted up with the corresponding position of lead screw 4 on the clamp plate 5, lead screw 4 is connected fixedly through screw and clamp plate 5.
The surface of the table plate 3 is positioned at two sides of the screw rod 4 and welded with limiting rods 22, the limiting rods 22 penetrate through the pressing plate 5, the top end of each limiting rod 22 is welded with a limiting block 6, the top end surface of the pressing plate 5 is fixed with a bearing 7 which is convenient for the rotation of the first grinding disc 15, the inner side of each bearing 7 is fixed with the first grinding disc 15, through the arrangement of the first grinding disc 15 and the second grinding disc 17, when the pressing plate 5 is displaced downwards through the first motor 2 and the screw rod 4, the upper surface of the shell 10 can be ground through the first grinding disc 15, meanwhile, the shell 10 downwards extrudes the microswitch 20 to enable the main contact of the relay to be sucked, so that the third motor 19 is communicated with an external power supply, the third motor 19 drives the second grinding disc 17 to grind the bottom end surface of the shell 10, the top end of the first grinding disc 15 is welded with a first gear 8, the first grinding disc 15 is internally inserted with, the heat insulation between the second grinding disc 17 and the heating head 13 is increased, the heating head 13 is inserted in the ceramic sleeve 14, the heating head 13 is arranged, the heating resistor is arranged in the heating head 13 and is connected with an external power supply through a power cord 9, the heating resistor heats the heating head 13, the heating head 13 melts and punches the plastic shell 10, the effect of chip-free punching on the shell 10 is achieved, the heating resistor is arranged in the heating head 13, two ends of the added resistor are electrically connected with the power cord 9, the power cord 9 is arranged at the top end of the heating head 13, the first gear 8 is matched with the second gear 12, the first gear 8 is in transmission connection with the second gear 12, the second gear 12 is fixed at the output end of the second motor 11, the second motor 11 and the motor both use a YSA-S350 type spindle high-speed motor, the motor works stably, the heat dissipation is good, the noise is low, and the precision is high, the outer side of the second motor 11 is sleeved with the housing 10, and the second motor 11 is fixed on the inner surface of the housing 10 through a fixing frame 18.
When the plastic board is used by a user, the plastic board is placed in the limiting groove 21 for limiting, the plastic board is prevented from displacing during processing, the heating head 13 is connected with an external power supply through the power line 9, then the first motor 2 is connected with the external power supply, the first motor 2 drives the screw rod 4 to rotate, the pressing plate 5 is displaced in the vertical direction through the screw rod nut principle, the heating head 13 punches the plastic board, the heating head 13 melts the plastic board for punching, then the second motor 11 is connected with the external power supply, the second motor 11 is in transmission connection with the first gear 8 through the second gear 12 to drive the first grinding disc 15 to grind the upper surface of the plastic board, meanwhile, the plastic board downwards extrudes the microswitch 20 to suck the main contact of the relay, so that the third motor 19 is connected with the external power supply, and the third motor 19 drives the second grinding disc 17 to grind the bottom end surface of the shell 10, the end of the second grinding disc 17, which is far away from the table plate 3, is provided with an insertion hole 16, and the inner surface of the insertion hole 16 has high roughness, so that the plastic adhered to the heating head 13 can be conveniently ground down.
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.
Claims (7)
1. The utility model provides a shell drilling equipment for hydrogen fuel cell, includes table (3), clamp plate (5), bearing (7) and spacing groove (21), its characterized in that: the bottom surface welding of table (3) has support column (1), spacing groove (21) has been seted up to the upper surface of table (3), it has micro-gap switch (20) to inlay in spacing groove (21), run through in spacing groove (21) and install second mill (17), jack (16) have been seted up to the one end that second mill (17) deviates from table (3), the bottom and third motor (19) transmission of second mill (17) are connected, third motor (19) pass through mount (18) welded fastening on the bottom surface of table (3), the bottom fixed surface of table (3) has first motor (2), the output of first motor (2) is equipped with lead screw (4), the one end that lead screw (4) deviates from first motor (2) is equipped with stopper (6), lead screw (4) are connected fixedly through screw and clamp plate (5), the top surface mounting of clamp plate (5) has bearing (7), the inboard of bearing (7) is fixed with first mill (15), the top welding of first mill (15) has first gear (8), the inside grafting of first mill (15) has ceramic bushing (14), it has heating head (13) to peg graft in ceramic bushing (14), the top of heating head (13) is equipped with power cord (9), first gear (8) are connected with second gear (12) transmission, the output at second motor (11) is fixed in second gear (12), shell (10) have been cup jointed in the outside of second motor (11).
2. The housing boring device for a hydrogen fuel cell according to claim 1, characterized in that: the second motor (11) is fixed on the inner surface of the shell (10) through a fixing frame (18).
3. The housing boring device for a hydrogen fuel cell according to claim 1, characterized in that: the surface of the table plate (3) is welded with limiting rods (22) on two sides of the screw rod (4), the limiting rods (22) penetrate through the pressing plate (5), and the limiting blocks (6) are welded on the top ends of the limiting rods (22).
4. The housing boring device for a hydrogen fuel cell according to claim 1, characterized in that: and a threaded hole matched with the screw rod (4) is formed in the position, corresponding to the screw rod (4), on the pressing plate (5).
5. The housing boring device for a hydrogen fuel cell according to claim 1, characterized in that: the micro switch (20) is electrically connected with an auxiliary contact of an external relay through a wire, and the third motor (19) is electrically connected with a main contact of the external relay through a wire.
6. The housing boring device for a hydrogen fuel cell according to claim 1, characterized in that: heating resistor is arranged in the heating head (13), and two ends of the heating resistor are electrically connected with the power line (9).
7. The housing boring device for a hydrogen fuel cell according to claim 1, characterized in that: the first gear (8) is matched with the second gear (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920354904.2U CN210651090U (en) | 2019-03-20 | 2019-03-20 | Shell drilling device for hydrogen fuel cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920354904.2U CN210651090U (en) | 2019-03-20 | 2019-03-20 | Shell drilling device for hydrogen fuel cell |
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| Publication Number | Publication Date |
|---|---|
| CN210651090U true CN210651090U (en) | 2020-06-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920354904.2U Active CN210651090U (en) | 2019-03-20 | 2019-03-20 | Shell drilling device for hydrogen fuel cell |
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| CN (1) | CN210651090U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116237761A (en) * | 2023-05-09 | 2023-06-09 | 广州诺贝尼家居有限公司 | Panel machine tool |
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2019
- 2019-03-20 CN CN201920354904.2U patent/CN210651090U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116237761A (en) * | 2023-05-09 | 2023-06-09 | 广州诺贝尼家居有限公司 | Panel machine tool |
| CN116237761B (en) * | 2023-05-09 | 2023-07-14 | 广州诺贝尼家居有限公司 | Panel machine tool |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220525 Address after: Room 212-4, building 2, No. 8, Changting Road, high tech Zone, Suzhou, Jiangsu 215000 Patentee after: Suzhou fulishi New Energy Technology Co.,Ltd. Address before: 210000 - x206, No. 18, Yinchun Road, science and technology R & D base, Maigaoqiao entrepreneurship Park, Qixia District, Nanjing, Jiangsu Province Patentee before: Nanjing Jiageng Intelligent Technology Co.,Ltd. |