CN113799274B - Grooving machine with auxiliary support - Google Patents
Grooving machine with auxiliary support Download PDFInfo
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- CN113799274B CN113799274B CN202111233152.2A CN202111233152A CN113799274B CN 113799274 B CN113799274 B CN 113799274B CN 202111233152 A CN202111233152 A CN 202111233152A CN 113799274 B CN113799274 B CN 113799274B
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- rod
- plate
- matched
- lock pin
- guide
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/22—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by cutting, e.g. incising
- B28D1/24—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by cutting, e.g. incising with cutting discs
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
- B28D7/005—Devices for the automatic drive or the program control of the machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
- B28D7/04—Accessories specially adapted for use with machines or devices of the preceding groups for supporting or holding work or conveying or discharging work
- B28D7/046—Accessories specially adapted for use with machines or devices of the preceding groups for supporting or holding work or conveying or discharging work the supporting or holding device being of the vacuum type
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Dovetailed Work, And Nailing Machines And Stapling Machines For Wood (AREA)
Abstract
The invention discloses a grooving machine with an auxiliary support, which comprises a grooving machine body, an output shaft, a positioning plate arranged on the grooving machine body and an auxiliary rod matched with the positioning plate, wherein a rotatable shell is arranged on the output shaft, a first cutting piece and a second cutting piece are arranged on the shell, and an output gear matched with the first cutting piece and the second cutting piece is arranged on the output shaft; the invention provides a mechanism for enabling a grooving machine to switch cutting pieces when cutting arcs through an auxiliary rod, the resistance of cutting the arcs is smaller through changing small cutting pieces, the auxiliary rod can be fixed through a supporting rod, and grooving stability is improved.
Description
Technical Field
The invention relates to the technical field of grooving machines, in particular to a grooving machine with an auxiliary bracket.
Background
The grooving machine is an electric tool for forming pipe grooves on building materials such as ceramic tiles, concrete walls and the like, and can form rectangular grooves with different widths according to different pipe diameters, so that the pipe can be buried in the wire groove, the working efficiency is high, and the grooving machine is widely applied in the household industry.
The current electric grooving machine is generally provided by manual hand when providing circular arc grooves on smooth ceramic tiles, has higher requirement on manual operation, has constant diameter of a cutting piece when grooving, generally needs larger turning radius when providing circular arc grooves with the same depth, reduces grooving efficiency, has poorer circular arc degree, has large cutting difficulty and also has larger abrasion to the cutting piece.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides a grooving machine with an auxiliary bracket.
In order to solve the technical problems, the invention is solved by the following technical scheme: a grooving machine with an auxiliary support comprises a grooving machine body, an output shaft, a positioning plate arranged on the grooving machine body and an auxiliary rod matched with the positioning plate.
In the above scheme, preferably, the output shaft is provided with a rotatable shell, the shell is provided with a first cutting blade and a second cutting blade, and the output shaft is provided with an output gear matched with the first cutting blade and the second cutting blade; be equipped with first drive gear on the casing, be equipped with on the locating plate with first drive gear engaged with second drive gear, be equipped with screw-nut on the second drive gear, be equipped with on the auxiliary rod with screw-nut matched with lead screw, its beneficial effect lies in: the grooving machine with the switchable cutting blades is provided, so that resistance is smaller when an arc is cut, and the cutting arc degree is better.
In the above scheme, preferably, be equipped with first lockpin on the locating plate, be equipped with on the second drive gear with first lockpin matched with lockhole, first lockpin one end wears to set up locating plate and lockhole matched with, and the other end is equipped with the magnetism and absorbs the board, be equipped with on the locating plate with magnetism and inhale board matched with electro-magnet, be equipped with first spring between magnetism and the locating plate, its beneficial effect lies in: a locking device for a cutting blade rotated with a housing is provided to make the cutting blade more stable when slotting.
In the above scheme, preferably, the auxiliary rod includes lead screw and extension rod, be equipped with the deflector between lead screw and the extension rod, be equipped with the extension plate on the deflector, be equipped with on the groover body with extension plate matched with button, the button links to each other with the electro-magnet, its beneficial effect lies in: an auxiliary lever of a groover is provided so that the groover can rotate a housing via the auxiliary lever to further switch a cutting blade.
In the above scheme, preferably, extension rod one end is equipped with the deflector, and the other end rotates and is equipped with the bracing piece, the bracing piece tip is equipped with the sucking disc, and its beneficial effect lies in: a support device for an extension rod is provided, which enables the extension rod to support a grooving machine at a certain point through a support rod.
In the above scheme, preferably, be equipped with first interface on the bracing piece, be equipped with in the bracing piece with first interface and sucking disc mutually link up first cavity, its beneficial effect lies in: the adsorption structure for the support rod and the surface of the ceramic tile is provided, so that the support rod can be firmly adsorbed on the surface of the ceramic tile, and the slotting is more stable.
In the above scheme, preferably, be equipped with the guide bar on the deflector, be equipped with on the locating plate with guide bar matched with uide bushing, be equipped with the second cavity in the guide bar, its beneficial effect lies in: a guide bar of a guide plate is provided, so that the guide plate can be matched with a positioning plate through the guide bar.
In the above scheme, preferably, be equipped with on the guide bar with lockhole matched with second lockpin, be equipped with on the second lockpin with second cavity matched with piston, be equipped with the second spring in the second cavity, the second spring housing is located on the second lockpin and both ends are propped against piston and deflector respectively, its beneficial effect lies in: a specific structure of the second lock pin is provided, so that the second lock pin can be matched with the lock hole.
In the above scheme, preferably, be equipped with the second interface that link up with the second cavity on the guide bar, the second interface passes through the hose and links to each other with first interface, and its beneficial effect lies in: a structure is provided for evacuating the gas in the suction cup by sliding the second lock pin, so that the suction cup can be firmly adsorbed on the surface of the ceramic tile.
In the above scheme, preferably, the locating plate is worn to set up to second lockpin one end and is cooperateed with the lockhole, is equipped with the plectrum behind the deflector is worn to set up to the other end, and its beneficial effect lies in: a manual pulling piece of the second lock pin is provided, so that the second lock pin can be manually pulled to detach the auxiliary rod.
The beneficial effects of the invention are as follows: the invention provides a mechanism for switching cutting blades when a grooving machine cuts an arc through an auxiliary rod, the resistance for cutting the arc is smaller by changing small cutting blades, and the auxiliary rod can be fixed through a supporting rod, so that the grooving stability is improved.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic cross-sectional view of the housing of the present invention.
FIG. 3 is a schematic cross-sectional view of the present invention.
Fig. 4 is an enlarged schematic view in partial section of the present invention.
Fig. 5 is a schematic view of the auxiliary lever structure of the present invention.
FIG. 6 is a schematic view of a second latch according to the present invention.
Fig. 7 is a schematic view of the structure of the support rod according to the present invention.
Fig. 8 is a schematic diagram of a second driving gear structure of the present invention.
Description of the embodiments
The invention is described in further detail below with reference to the attached drawings and detailed description: referring to fig. 1-8, a grooving machine with an auxiliary support comprises a grooving machine body 1 and an auxiliary rod 4, wherein an output shaft 2 is arranged on the grooving machine body 1, the output shaft 2 is a rotating shaft for outputting power, and a positioning plate 3 is further arranged on the grooving machine body 1.
The output shaft 2 tip has set firmly output gear 8, the last rotation of output shaft 2 is equipped with casing 5, output gear 8 locates in the casing 5, the symmetry is equipped with the cutting gear 101 with output gear 8 looks meshing on the casing 5, be equipped with first cutting piece 6 and second cutting piece 7 on the cutting gear 101 that the symmetry set up respectively, cutting gear 101 rotates and locates on the casing 5, drives cutting gear 101 and rotates when output gear 8 rotates promptly, makes first cutting piece 6 and second cutting piece 7 rotate, the diameter of second cutting piece 7 is greater than the diameter of first cutting piece 6.
The first transmission gear 11 has been set firmly to casing 5 one side, first transmission gear 11 is preferably welded on casing 5, and the center is equipped with the hole body that can supply output shaft 2 to wear to establish, first transmission gear 11 rotates to locate on the diameter of axle of output shaft 2, be equipped with on the diameter of axle of output shaft 2 and block to establish a casing 5 lateral wall body and the retaining ring of first transmission gear 11, casing 5 and first transmission gear 11 promptly are as an organic whole, and can rotate on output shaft 2 and can not follow output shaft 2 axial float.
The locating plate 3 is provided with a second transmission gear 12 meshed with the first transmission gear 11, the second transmission gear 12 is fixedly provided with a screw nut 13, the screw nut 13 is preferably integrally formed with the second transmission gear 12, the screw nut 13 is rotationally arranged on the locating plate 3, the outer edge of the screw nut 13 is provided with a clamping groove matched with the thickness of the locating plate 3, namely, the screw nut 13 is clamped on the locating plate 3 through the clamping groove, and the screw nut 13 can rotate on the locating plate 3 through the clamping groove, namely, the second transmission gear 12 drives the first transmission gear 11 to rotate to enable the shell 5 to rotate, and the cutting gear 101 in the shell 5 rotates around the output gear 8 when the output gear 8 does not rotate.
The second transmission gear 12 is provided with a lock hole 22, the positioning plate 3 is provided with a first lock pin 21 in a sliding manner, one end of the first lock pin 21 is arranged on the positioning plate 3 in a sliding manner, the other end of the first lock pin 21 is provided with a magnetic attraction plate 23 in a sliding manner, one side of the positioning plate 3, which is close to the magnetic attraction plate 23, is fixedly provided with an electromagnet 24, when the electromagnet 24 is electrified, the electromagnet 24 is attracted with the magnetic attraction plate 23, so that the first lock pin 21 penetrates into the lock hole 22, the second transmission gear 12 cannot rotate, namely, the shell 5 cannot rotate, and is in a grooving working state, a first spring 25 is arranged between the magnetic attraction plate 23 and the positioning plate 3, the first spring 25 is sleeved on the first lock pin 21, two ends of the first spring are respectively propped against the magnetic attraction plate 23 and the positioning plate 3, the outer ring of the first spring 25 is arranged in an annular hole of the electromagnet 24, after the electromagnet 24 is electrified, the first spring 25 pushes the magnetic attraction plate 23 out to enable the first lock pin 21 to slide towards the side, so that the first lock pin 21 slides out of the lock hole 22, and the second transmission gear 12 can be rotated.
One end of the auxiliary rod 4 is provided with a screw rod 14 matched with the screw rod nut 13, the other end extends to one end far away from the screw rod 14 to form an extension rod 31, a guide plate 32 is fixedly arranged at the joint of the screw rod 14 and the extension rod 31, namely, the screw rod 14, the extension rod 31 and the guide plate 32 are preferably integrally formed, and the guide plate 32 is arranged in the middle of the guide plate; the guide plate 32 is fixedly provided with a guide rod 41 parallel to the axis of the screw rod 14 on one side of the screw rod 14, the guide plate 32 is fixedly provided with a guide sleeve 42 matched with the outer circle of the guide rod 41, namely the guide rod 41 can slidably penetrate through the guide sleeve 42, the center point of the first lock pin 21 on the guide plate 32, the center point of the screw rod nut 13 and the center point of the guide sleeve 42 are positioned on the same straight line, and the centers of the first lock pin 21, the screw rod nut 13 and the guide sleeve 42 are equal to each other; when the first lock pin 21 is out of contact with the lock hole 22, the screw rod 14 on the auxiliary rod 4 is pushed into the screw rod nut 13, and meanwhile, the guide rod 41 is pushed into the guide sleeve 42, and the screw rod 14 only can slide linearly, so that the screw rod nut 13 rotates around the screw rod 14, and the second transmission gear 12 rotates to drive the first transmission gear 11 and the shell 5 to rotate.
The guide plate 32 is close to groover body 1 one side and is equipped with extension board 33, extension board 33 extends to keeping away from locating plate 3 one side, and is on a parallel with auxiliary rod 4 axis, be equipped with on the groover body 1 with extension board 33 matched with button 34, button 34 links to each other with electro-magnet 24 through the cable, extension board 33 and button 34 contact the top when lead screw 14 and lead screw nut 13 complex are leaned on, trigger button 34 makes electro-magnet 24 outage, and first lockpin 21 is popped out and is broken away from the contact with lockhole 22 this moment, extension board 33 and guide plate 32 junction is equipped with the arc transition.
One end of the extension rod 31 is fixedly arranged on the guide plate 32, the other end of the extension rod is rotatably provided with a support rod 35, the upper end of the support rod 35 is rotatably arranged in a rotating sleeve at the end part of the extension rod 31, the lower end of the support rod is fixedly provided with a sucker 36, and the sucker 36 is preferably a rubber sucker; the support rod 35 is internally provided with a first cavity 38, the first cavity 38 is communicated with the sucker 36, and the side wall of the support rod 35 is provided with a first interface 37 communicated with the first cavity 38.
The guide rod 41 is internally provided with a second cavity 43, the second cavity 43 is preferably a cylindrical cavity, one side, close to the guide plate 32, of the outer wall of the guide rod 41 is provided with a second interface 54 communicated with the second cavity 43, and the first interface 37 is connected with the second interface 54 through a hose 55.
The second lock pin 51 capable of sliding is penetrated and arranged in the guide rod 41, the second lock pin 51 is provided with a piston 52 matched with the cavity wall of the second cavity 43, the piston 52 is slidably arranged in the second cavity 43, a second spring 53 is arranged between the piston 52 and the bottom of the second cavity 43 close to one side of the guide plate 32, the second spring 53 is sleeved on the second lock pin 51, two ends of the second spring 53 respectively lean against the piston 52 and the bottom of the second cavity 43, one end of the second lock pin 51 penetrates through the positioning plate 3 towards one side close to the second transmission gear 12 and then is matched with the lock hole 22, the other end of the second lock pin 51 penetrates through the guide plate 32 and then is fixedly provided with a shifting sheet 56, namely, when the guide rod 41 slides towards one side close to the positioning plate 3, the second lock pin 51 is firstly propped against the end face of the second transmission gear 12, the second lock pin 51 drives the piston 52 to slide to push gas in the second cavity 43 to the sucker 36, the sucker 36 is not sucked with the surface, the auxiliary rod 4 can continuously slide, when the second transmission gear 12 rotates 180 DEG through the screw nut 13, the second spring 22 is stretched into the second lock pin 51, and then the sucker 52 slides towards one side close to the sucker 52, and the sucker 52 is freely slides towards the piston 52, and is positioned towards the side of the sucker 52, and then the piston 52 is freely slides towards the piston 52.
A method of using a grooving machine having an auxiliary support as described above: when the grooving machine needs to be provided with an arc-shaped groove on a ceramic tile, the screw rod 14 at one end of the auxiliary rod 4 is inserted into the screw rod nut 13, the screw rod 14 is guided through the guide rod 41, at the moment, the extension plate 33 is in contact with the button 34, the button 34 triggers the electromagnet 24 to be powered off, the first lock pin 21 slides out of the lock hole 22 after the electromagnet 24 is powered off, then the screw rod 14 is continuously pushed, the screw rod nut 13 is enabled to rotate along the screw rod 14, the second transmission gear 12 is driven to rotate, the second transmission gear 12 drives the shell 5 to rotate 180 degrees, the second cutting piece 7 during cutting is converted into the first cutting piece 6, the end part of the second lock pin 51 abuts against the end face of the second transmission gear 12 when the shell 5 rotates, after the second lock pin 51 slides into the lock hole 22, the piston 52 slides and drives the piston 52 to slide to draw out air in the sucker 36, the support rod 35 is fixed on the ceramic tile, then the grooving machine can be started to enable the grooving machine body 1 to rotate around the support rod 35 to cut a groove body, and when the resetting is needed, the auxiliary rod 4 is pulled out, and the shell 5 can be reset.
The above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (4)
1. The utility model provides a groover with auxiliary stand, includes groover body (1), output shaft (2), locates locating plate (3) on groover body (1) and with locating plate (3) matched with auxiliary rod (4), its characterized in that: the output shaft (2) is provided with a rotatable shell (5), the shell (5) is provided with a first cutting blade (6) and a second cutting blade (7), and the output shaft (2) is provided with an output gear (8) matched with the first cutting blade (6) and the second cutting blade (7);
the shell (5) is provided with a first transmission gear (11), the positioning plate (3) is provided with a second transmission gear (12) meshed with the first transmission gear (11), the second transmission gear (12) is provided with a screw nut (13), and the auxiliary rod (4) is provided with a screw (14) matched with the screw nut (13);
the positioning plate (3) is provided with a first lock pin (21), the second transmission gear (12) is provided with a lock hole (22) matched with the first lock pin (21), one end of the first lock pin (21) is penetrated and arranged with the positioning plate (3) to be matched with the lock hole (22), the other end of the first lock pin is provided with a magnetic suction plate (23), the positioning plate (3) is provided with an electromagnet (24) matched with the magnetic suction plate (23), and a first spring (25) is arranged between the magnetic suction plate (23) and the positioning plate (3);
the auxiliary rod (4) comprises a screw rod (14) and an extension rod (31), a guide plate (32) is arranged between the screw rod (14) and the extension rod (31), an extension plate (33) is arranged on the guide plate (32), a button (34) matched with the extension plate (33) is arranged on the grooving machine body (1), and the button (34) is connected with the electromagnet (24);
one end of the extension rod (31) is provided with a guide plate (32), the other end of the extension rod is rotatably provided with a support rod (35), and the end part of the support rod (35) is provided with a sucker (36);
a guide rod (41) is arranged on the guide plate (32), a guide sleeve (42) matched with the guide rod (41) is arranged on the positioning plate (3), and a second cavity (43) is arranged in the guide rod (41);
the guide rod (41) is provided with a second lock pin (51) matched with the lock hole (22), the second lock pin (51) is provided with a piston (52) matched with the second cavity (43), the second cavity (43) is internally provided with a second spring (53), the second spring (53) is sleeved on the second lock pin (51), and two ends of the second spring are respectively propped against the piston (52) and the guide plate (32).
2. A groover with auxiliary support according to claim 1, characterized in that: the support rod (35) is provided with a first interface (37), and a first cavity (38) communicated with the first interface (37) and the sucker (36) is arranged in the support rod (35).
3. A groover with auxiliary support according to claim 2, characterized in that: the guide rod (41) is provided with a second interface (54) communicated with the second cavity (43), and the second interface (54) is connected with the first interface (37) through a hose (55).
4. A groover with auxiliary support according to claim 3, characterized in that: one end of the second lock pin (51) is penetrated with the locating plate (3) to be matched with the lock hole (22), and the other end is penetrated with the guide plate (32) to be provided with the poking piece (56).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111233152.2A CN113799274B (en) | 2021-10-22 | 2021-10-22 | Grooving machine with auxiliary support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111233152.2A CN113799274B (en) | 2021-10-22 | 2021-10-22 | Grooving machine with auxiliary support |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113799274A CN113799274A (en) | 2021-12-17 |
| CN113799274B true CN113799274B (en) | 2023-05-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111233152.2A Active CN113799274B (en) | 2021-10-22 | 2021-10-22 | Grooving machine with auxiliary support |
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| Country | Link |
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| CN (1) | CN113799274B (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205853129U (en) * | 2016-07-20 | 2017-01-04 | 李俊 | A kind of groover |
| CN210256783U (en) * | 2019-06-14 | 2020-04-07 | 中建七局第一建筑有限公司 | Water and electricity pipeline groover convenient to transfer width |
| CN212795303U (en) * | 2020-05-15 | 2021-03-26 | 新乡天仁机械设备有限公司 | Hand-held type numerical control half moon invisible member groover |
| CN213471726U (en) * | 2020-06-24 | 2021-06-18 | 王丽 | Be used for grooved auxiliary device in wall crown |
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2021
- 2021-10-22 CN CN202111233152.2A patent/CN113799274B/en active Active
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| CN113799274A (en) | 2021-12-17 |
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