Device for revolving and driving rocker of glass edge-grinding machine
A glass edging and rotary drive technology, which is applied to the grinding drive device, the parts of the grinding machine tool, and the machine tool suitable for grinding the edge of the workpiece. Not compact and other problems, to achieve the effect of convenient appearance of the whole machine, good integrity and compact structure
Inactive Publication Date: 2010-06-09
GUANGDONG ENKONG MACHINERY
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Problems solved by technology
However, the pendulum swing drive device with the above structure has the following disadvantages: the manufacturing cost of the first kind of worm gear driving mechanism is obviously high; The cost is also relatively high, and the arrangement of the mechanism is not compact, which even affects the accuracy of processing; the last mechanism uses a reducer with a screw nut pair mechanism, and the length of the screw itself cannot be adjusted, resulting in protruding long The screw always affects the overall appearance of the machine
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[0019] Such as Figure 1 to Figure 4 As shown, a pendulum swing drive device of a glass edging machine includes a reducer 1 installed on the frame, and a screw bearing seat 12 is installed on the output end of the reducer 1, and the screw bearing seat 12 is connected to a Swing angle screw rod 4, the front and rear ends of the swing angle screw rod 4 are respectively fixed with front and rear tooth inserts 3,6, on the swing angle screw rod 4 between the front and rear tooth inserts 3,6 It is also covered with movable middle tooth inserts 5 that can be disengaged and engaged with the front and rear tooth inserts 3,6. The middle tooth inserts 5 are also fixed with nut sleeves 7, and the nut sleeves 7 are externally screwed with Swing angle nut 8, and swing angle nut 8 drives and connects a bearing seat 11, and the swing frame assembly 10 with motor grinding head is installed on the bearing seat 11.
[0020] The front end of the above-mentioned swing angle screw rod 4 penetrates...
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The present invention relates to a swing frame rotation driver of glass edge grinding machine, which comprises a speed reducer. The output end of speed reducer is installed with a guide screw bearingsupport which is connected with a swing angle guide screw. A front teeth insertion piece and a back teeth insertion piece are respectively fixed on the swing angle guide screw. The swing angle guide screw between the front teeth insertion piece and the back teeth insertion piece is also sleeved with a movable intermediate teeth insertion piece which can disengage or engage with the front teeth insertion piece and the back teeth insertion piece. A nut sleeve is also fixed outside the intermediate teeth insertion piece. A swing angle nut is provided outside the nut sleeve through screw connection. The swing angle nut is pivoted on a bearing base which is installed with a swing frame assembly that is provided with a motor grinding head. The swing frame rotation driver of glass edge grinding machine makes that the speed reducer drives one set of secondary screw pairs for transmission through the improved structure. Namely an adjustable angle of swing frame can be realized. The required bevel angle or inclined surface can be grinded by the grinding head of motor to the glass. The swing frame rotation driver of glass edge grinding machine has the advantages of simple structure, reasonability, low cost, and no influence to the external appearance effect.
Description
technical field [0001] The invention relates to the technical field of glass machinery, in particular to a swing frame rotation driving device of a glass edge grinding machine. Background technique [0002] At present, the existing glass edge grinding machine is used for grinding glass bevel or grade edge; when working, the edge grinder is required to grind out different bevel angles to the processed glass to meet the requirements of use; for this reason, The pendulum assembly where the grinding head is located must rotate around a certain point within a certain range. However, the traditional structure of the glass edging machine has the following three structural modes for the pendulum rotation drive device: the first is the worm gear drive mechanism; The second type is that a pair of reducers drive two sets of screw auxiliary mechanisms; the third type is that one reducer is equipped with a screw nut auxiliary mechanism. However, the pendulum swing drive device with the ...
Claims
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IPC IPC(8): B24B9/08B24B47/12
Inventor 吕志华
Owner GUANGDONG ENKONG MACHINERY