Floating main shaft for deburring

Abstract

The utility model provides a floating spindle for deburring, which belongs to the technical field of deburring, and comprises a mounting seat, a floating component and a chipping prevention component, the floating component comprises a connecting ring arranged on the inner wall of the mounting seat, and a plurality of conveying strips are connected in the mounting seat in a penetrating manner. When a user needs to adjust floating during use, the user connects an external connector with an external air pump, so that the external air pump conveys air into the conveying ring through the external connector, at the moment, the user opens an electric valve through an electric valve switch by matching with an external sensing mechanism, and floating is adjusted. The electric valve conveys gas into the conveying pipe through the conveying strip, the gas is conveyed into the pressure film through the conveying pipe, the pressure film expands or contracts, then the angle of the shaft is adjusted, and the purposes of floating adjustment, simple use and convenient burr cleaning are achieved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to deburring technical field, concretely relates to a floating spindle for deburring. BACKGROUND

[0002] In the process of deburring workpiece by robot, because the polishing device is hard connection, often because of product error, lead to unstable polishing, through the retrieval, the application number is "CN202122277566.7" discloses "a deburring floating spindle device", it records " and the clearance fit between the spindle and the mounting seat, flange and floating block, make bearing seat, spindle, flange and floating block can constitute radial floating mechanism, make it can rotate 360 ° around bearing outer ring", utilize the clearance fit between the spindle and the mounting seat, flange and floating block, make bearing seat, spindle, flange and floating block can constitute radial floating mechanism, indeed make it can rotate 360 ° around bearing outer ring, but the above comparative document still has following problem when actually using:

[0003] When actually using, adjust inconveniently, use relatively complex, and inconveniently prevent debris when using, lead to burr and so on debris into the spindle and lead to spindle easily damaged.

[0004] Therefore, provide a kind of spindle that can realize adjustment convenient and facilitate debris prevention, it is of extremely high practicality. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a floating spindle for deburring, to solve the above technical problems.

[0006] The utility model embodiment provides a kind of floating spindle for deburring, including mounting seat, floating assembly and prevent debris component.

[0007] Wherein, the mounting seat is casted by titanium alloy;

[0008] The floating assembly includes the connecting ring of the inner wall of mounting seat, the inside of mounting seat is connected with the conveying strip of several, the end of several conveying strip is sealed and communicated with several conveying pipes, the end of several conveying pipes is sealed and communicated with pressure film, which penetrates mounting seat and connecting ring, the outer wall of several pressure films is fixedly connected with connecting ring, the middle of several pressure films is movably connected with spindle;

[0009] The prevent debris component includes the auxiliary ring of the side of sealing communication of mounting seat, the side of auxiliary ring is sealed and communicated with several injection heads, one end of auxiliary ring is sealed and communicated with connecting head, one side of auxiliary ring is provided with fixed ring, the side of fixed ring is threadedly connected with dust cover, the outer wall of dust cover is movably connected with spindle.

[0010] In one embodiment of the utility model, one side of a plurality of the conveying strip is sealed and communicated with a plurality of electric valves.

[0011] In one embodiment of the utility model, one side of a plurality of the electric valve is sealed and communicated with a conveying ring, and one side of the conveying ring is sealed and communicated with an external connector.

[0012] In one embodiment of the utility model, the other side of the mounting seat is provided with a protective cover, and the outer wall of the external connector is connected with the protective cover.

[0013] In one embodiment of the utility model, the outer wall of the mounting seat is provided with a protective seat, and the protective seat is provided with a switch panel at the corner of one end.

[0014] In one embodiment of the utility model, the switch panel is provided with an electric valve switch, the electric valve is electrically connected with the electric valve switch, and the switch panel is electrically connected with an external power supply.

[0015] Compared with the prior art, the utility model has the beneficial effects that:

[0016] 1) the pressure film is provided, so that when the user needs to adjust the floating during use, the user connects the external connector with the external air pump, so that the external air pump sends the gas in the conveying ring through the external connector, at this time, the user opens the electric valve through the electric valve switch by cooperating with the external sensing mechanism, so that the electric valve sends the gas into the conveying pipe through the conveying strip, and then the gas is sent into the pressure film through the conveying pipe, so that the pressure film expands or shrinks, and then the angle of the shaft is adjusted, and then the floating adjustment is realized, which is simple to use and convenient for the purpose of burr cleaning.

[0017] 2) the dust cover is provided, so that when the burr is cleaned, the dust cover can prevent the burr from entering the main shaft, causing damage to the main shaft, and through the connector, the user can connect the connector with the external air pump, so that the external air pump sends the gas into the auxiliary ring through the connector, and then the gas is sent to the jet head through the auxiliary ring, and then the gas is sprayed out through the gap between the dust cover and the main shaft, so that the debris can be effectively prevented from entering the main shaft through the gap, thereby achieving the purpose of preventing debris. BRIEF DESCRIPTION OF DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the utility model, and constitute a part of the specification, and are used to explain the utility model together with embodiments of the utility model, and do not constitute a limitation on the utility model. In the drawings:

[0019] Figure 1 It is a structural schematic view of the utility model;

[0020] Figure 2 is a perspective structure schematic view of the utility model;

[0021] Figure 3 is a perspective structure schematic view of the utility model;

[0022] Figure 4 is a split structure schematic view of the utility model.

[0023] In the figure: 100, mounting seat; 200, floating assembly; 210, connecting ring; 220, conveying strip; 230, conveying pipe; 240, main shaft; 300, anti-chip assembly; 310, auxiliary ring; 320, injection head; 330, connecting head; 340, fixed ring; 350, dustproof cover; 400, electric valve; 500, conveying ring; 600, external connector; 700, protective cover; 800, protective seat. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0025] EMBODIMENT

[0026] Please refer to Figures 1-4 A floating main shaft for deburring, comprising a mounting seat 100, a floating assembly 200 and an anti-chip assembly 300.

[0027] Specifically, please refer to Figure 1 The mounting seat 100 is cast from titanium alloy.

[0028] Please refer to Figure 3 The floating assembly 200 comprises a connecting ring 210 arranged on the inner wall of the mounting seat 100, the inside of the mounting seat 100 is connected with a plurality of conveying strips 220, the end of each of the plurality of conveying strips 220 is sealingly connected with a plurality of conveying pipes 230, the end of each of the plurality of conveying pipes 230 is sealingly connected with a pressure film through the mounting seat 100 and the connecting ring 210, the outer wall of each of the plurality of pressure films is fixedly connected with the connecting ring 210, and the middle of each of the plurality of pressure films is movably connected with a main shaft 240.

[0029] Specifically, in one embodiment, the pressure film is provided, which is convenient for the user to adjust the floating when in use. The user connects the external connector 600 with the external air pump, so that the external air pump sends the conveying gas into the conveying ring 500 through the external connector 600. At this time, the user cooperates with the external sensing mechanism, opens the electric valve 400 through the electric valve switch, so that the electric valve 400 sends the gas into the conveying pipe 230 through the conveying strip 220, and then sends the gas into the pressure film through the conveying pipe 230, so that the pressure film expands or shrinks, and then adjusts the angle of the shaft, and then realizes the floating adjustment, which is convenient for the purpose of burr cleaning.

[0030] Please refer to Figure 4 The anti-debris assembly 300 comprises an auxiliary ring 310 sealingly communicated with one side of the mounting seat 100. The auxiliary ring 310 is sealingly communicated with a plurality of spray heads 320 on one side. One end of the auxiliary ring 310 is sealingly communicated with a connecting head 330. The auxiliary ring 310 is provided with a fixing ring 340 on one side. The fixing ring 340 is threadedly connected with a dustproof sleeve 350 on one side. The outer wall of the dustproof sleeve 350 is movably connected with the main shaft 240.

[0031] Specifically, in one embodiment, the dustproof sleeve 350 is provided, which can prevent the burrs from entering the main shaft 240 when cleaning the burrs, so as to avoid damage caused by the burrs in the main shaft 240. The connecting head 330 is connected with the external air pump, so that the external air pump sends the gas into the auxiliary ring 310 through the connecting head 330, and then sends the gas to the spray head 320 through the auxiliary ring 310. The gas is sprayed out of the spray head 320, and then sprayed out of the gap between the dustproof sleeve 350 and the main shaft 240. The debris can be effectively prevented from entering the main shaft 240 through the gap, so as to achieve the purpose of preventing debris.

[0032] Please refer to Figure 3 The side of each conveying strip 220 is sealingly communicated with a plurality of electric valves 400.

[0033] Specifically, in one embodiment, the electric valve 400 is provided, which is convenient for the user to detect the position of the main shaft 240 through the external sensor, and open the corresponding electric valve 400. The electric valve 400 sends the gas into the conveying strip 220, so that different pressure films can expand and shrink, and then the main shaft 240 can be adjusted at multiple angles.

[0034] Please refer to Figure 3 The side of each electric valve 400 is sealingly communicated with a conveying ring 500. The side of the conveying ring 500 is sealingly communicated with an external connector 600.

[0035] In a specific embodiment, the outer joint 600 is connected with an external air pump to make the pressure film expand and improve stability.

[0036] Referring to Figure 2 The other side of the mounting seat 100 is provided with a protective cover 700, and the outer wall of the outer joint 600 is connected with the protective cover 700.

[0037] In a specific embodiment, the protective cover 700 is provided to protect the internal parts during use, avoid damage caused by bumps during use, and improve stability.

[0038] Referring to Figures 1-4 The outer wall of the mounting seat 100 is provided with a protective seat 800, and one end of the protective seat 800 is provided with a switch panel.

[0039] In a specific embodiment, the protective seat 800 is provided to protect the mounting seat 100 during use, avoid damage to the mounting seat 100 caused by bumps during use, and improve stability.

[0040] Referring to Figure 3 The switch panel is provided with an electric valve switch, the electric valve 400 is electrically connected with the electric valve switch, and the switch panel is electrically connected with an external power source.

[0041] In a specific embodiment, the switch panel is provided to control the power supply of the electrical equipment, and the electrical equipment can be powered when needed, avoiding the condition that the electrical equipment cannot be powered when needed.

[0042] In use, first, through the pressure film, the user needs to adjust the floating in use, the user through the external connector 600 and external air pump connection, the external air pump through the external connector 600 to the delivery ring 500 in the delivery gas, at this time the user through the external sensing mechanism cooperation, through the electric valve switch to open the electric valve 400, the electric valve 400 through the delivery strip 220 into the delivery pipe 230, then through the delivery pipe 230 into the pressure film, the pressure film inflation or shrinkage, in turn adjust the angle of the shaft, in turn realize the floating adjustment, convenient to the burr cleaning purpose, then through the dust cover 350, convenient in the burr cleaning can be used dust cover 350 prevent burr into the spindle 240, resulting in the spindle 240 appear burr and damage the situation, and through the connector 330, the user is convenient to connect the connector 330 and external air pump, the external air pump through the connector 330 into the auxiliary ring 310 in the gas, finally through the auxiliary ring 310 into the gas to the jet head 320, by the jet head 320 will be gas sprayed, in turn make the gas through the dust cover 350 and spindle 240 gap sprayed, can effectively avoid the broken slag through the gap into the spindle 240, so as to realize the purpose of preventing the debris.

[0043] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the foregoing detailed description of the present application, for the skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement. Any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application, should be included in the scope of protection of the present application.

Claims

1. A floating spindle for deburring, characterized in that, The utility model relates to a titanium alloy floating type dustproof and anti-collision installation seat, including: Mounting seat (100) is casted by titanium alloy; Floating assembly (200) including the connecting ring (210) of installation seat (100) inner wall setting, the inside of installation seat (100) is inserted and connected with a plurality of conveying strips (220), a plurality of conveying strips (220) all are sealed and communicated with a plurality of conveying pipes (230) in the end, a plurality of conveying pipes (230) all are sealed and communicated with pressure film through installation seat (100) and connecting ring (210) end, a plurality of pressure films all are fixedly connected with connecting ring (210) in the outer wall, a plurality of pressure films are movably connected with main shaft (240) in the middle; Anti-crumbling assembly (300) including the auxiliary ring (310) of installation seat (100) one side sealed intercommunication, the one side of auxiliary ring (310) is sealed and communicated with a plurality of jet head (320), the one end of auxiliary ring (310) is sealed and communicated with connecting head (330), the one side of auxiliary ring (310) is provided with fixed ring (340), the one side of fixed ring (340) is threadedly connected with dustproof cover (350), the outer wall of dustproof cover (350) is movably connected with main shaft (240).

2. A floating spindle for deburring according to claim 1, characterized in that: The one side of a plurality of conveying strips (220) all is sealed and communicated with a plurality of electric valves (400).

3. A floating spindle for deburring according to claim 2, characterized in that: The one side of a plurality of electric valves (400) all is sealed and communicated with conveying ring (500), the one side of conveying ring (500) is sealed and communicated with external connector (600).

4. A floating spindle for deburring according to claim 3, characterized in that: The other side of mounting seat (100) is provided with protective cover (700), and the outer wall of external connector (600) is connected with protective cover (700) through.

5. A floating spindle for deburring according to claim 4, characterized in that: The outer wall of mounting seat (100) is provided with protection seat (800), and the one end corner of protection seat (800) is provided with switch panel.

6. A floating spindle for deburring according to claim 5, characterized in that: The switch panel is provided with electric valve switch, the electric valve (400) is electrically connected with electric valve switch, and the switch panel is electrically connected with external power supply.

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