The direct-connected electric main shaft texturing head mechanism of checkering machine
Technical field
The utility model relates to a kind of checkering machine, relates in particular to a kind of texturing head mechanism of checkering machine.
Background technology
Ambetti is realized the processing of stereoeffect, adopts the numerical control checkering machine usually.When mostly adopting the rotary return device to realize the rotation of texturing head, the numerical control checkering machine supplies with the required air pressure of texturing head and cutting water, should rotatory sealing, also want the aqueous vapor separation.
In the prior art, mainly be to use the problem that the caulking gum structure solves rotatory sealing, aqueous vapor separation, but texturing head rotary distributor is to the water supply requirement height, wearing and tearing easily, and because glass powder itself is exactly abrasive material, the friction that the reprocessing rotation causes, this structure is difficult to long-time use, external user is because national requirements has water treatment facilities, water adopts whole factory systemic circulation mode, domestic each side restriction is difficult to reach same level again, uses noncirculating water to waste very much the water source, and the simple precipitation pond is difficult to reach promising result again.
Summary of the invention
In order to solve the deficiency that prior art exists, the purpose of this utility model is to provide a kind of checkering machine direct-connected electric main shaft texturing head mechanism, direct air feed supplies water on electric main shaft top, solve aqueous vapor and separated rotational structure and cause cooling water is required height, waste water, need often to change problems such as wear-resistant seal cushion rubber.
For achieving the above object, the direct-connected electric main shaft texturing head mechanism of the checkering machine that the utility model provides comprises, high-speed electric main shaft structure, automatic tool changer structure, it is characterized in that described high-speed electric main shaft mechanism is positioned at the top of described automatic tool changer structure, and adopt belt transmission.
Wherein, described high-speed electric main shaft mechanism further comprises high-speed electric main shaft, electric main shaft side driving pulley, and electric main shaft encoder, described electric main shaft side driving pulley is installed in the front end of described high-speed electric main shaft, and described electric main shaft is installed in the rear end of described high-speed electric main shaft with encoder.
Wherein, described automatic tool changer structure further comprises, texturing head side driven pulley, texturing head main shaft, and texturing wheel is characterized in that, described texturing head side driven pulley is installed in the front end of described texturing head main shaft, and described texturing wheel is installed in the rear end of described texturing head main shaft.
Wherein, adopt belt transmissioning mode between described electric main shaft side driving pulley and the described texturing head side driven pulley.
Wherein, described texturing head side driven pulley adopts key to be connected with described texturing head main shaft, and is provided with the pneumatic structure of forging a knife of anti-broaching tool at described texturing head side driven pulley rear portion.
The utility model adopts electric main shaft directly as the texturing header structure, bold change the structure of existing texturing head multistage transmission in earlier stage, reduced because the error stack that the machine driving labyrinth causes the assembling difficulty.Reduced the trouble point of client in using.Got rid of that cause cooling water is required height wasted water because aqueous vapor separates rotational structure, needed often to change problems such as wear-resistant seal cushion rubber.Reduced client's fault power time, indirect has brought bigger benefit to the client.
Other features and advantages of the utility model will be set forth in the following description, and, partly from specification, become apparent, perhaps understand by implementing the utility model.
Description of drawings
Accompanying drawing is used to provide further understanding of the present utility model, and constitutes the part of specification, and with embodiment of the present utility model, is used for explaining the utility model, does not constitute restriction of the present utility model.In the accompanying drawings:
Fig. 1 is according to the direct-connected electric main shaft texturing head mechanism structural representation of checkering machine of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein only is used for description and interpretation the utility model, and be not used in restriction the utility model.
Fig. 1 is according to the direct-connected electric main shaft texturing head mechanism structural representation of checkering machine of the present utility model, as shown in Figure 1, the direct-connected electric main shaft texturing head mechanism of checkering machine of the present utility model, comprise, high-speed electric main shaft 1, electric main shaft side driving pulley 2, electric main shaft encoder 3, texturing head side driven pulley 4, texturing head main shaft 5, and texturing wheel 6.
Electric main shaft encoder 3 is installed at the rear portion of high-speed electric main shaft 1, feed back the actual speed of high-speed electric main shaft 1 constantly and give machine tool control system, electric main shaft side driving pulley 2 is housed in high-speed electric main shaft 1 front portion, and high-speed electric main shaft 1 rotation drives electric main shaft side driving pulley 2 provides rotary power for the texturing head.Electricity main shaft side driving pulley 2 is connected with texturing head side driven pulley 4 by belt, and rotary power is delivered to texturing head side driven pulley 4, and texturing head side driven pulley 4 is installed on the texturing head main shaft 5, connects transmitting rotary power by key and gives texturing head main shaft 5.Be provided with the pneumatic structure of forging a knife of anti-broaching tool at texturing head side driven pulley rear portion.Texturing head main shaft 5 front ends are equipped with texturing wheel 6, and 5 rotations of texturing head main shaft drive 6 rotations of texturing wheel and finish the required action of checkering machine bistrique.
The utility model adopt the welding steel material as material of main part welding finish the whole processing in back, machining accuracy and the total quality of assurance part.The direct-connected electric main shaft of the utility model indication catchments, electricity, and gas, frame for movement is one, specialty is applicable to the glass processing industry.The direct-connected electric main shaft texturing head mechanism of checkering machine of the present utility model, its top is the high-speed electric main shaft structure, comprise that high-speed electric main shaft 1, electric main shaft side driving pulley 2, electric main shaft with encoder 3, adopt the bel-drivenn mode, power is directly delivered to texturing head emery wheel position; Its underpart is designed to the automatic tool changer structure, comprise texturing head side driven pulley 4, texturing head main shaft 5, and texturing wheel 6, be the pneumatic cylinder of forging a knife in the rear end of automatic tool changer structure, the piston push rod structure, but bearing and the Tiebar structure of high-speed rotation connected at the front end of this automatic tool changer structure.Overall compact and with the conditioning.The direct air feed in electricity main shaft top supplies water, and cooperates with software program, has cancelled the application of gas-water separation rotational structure.
One of ordinary skill in the art will appreciate that: the above only is preferred embodiment of the present utility model, be not limited to the utility model, although with reference to previous embodiment the utility model is had been described in detail, for a person skilled in the art, it still can be made amendment to the technical scheme of aforementioned each embodiment record, perhaps part technical characterictic wherein is equal to replacement.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.