CN203235998U - Double-hole machining device of four-station machine tool - Google Patents
Double-hole machining device of four-station machine tool Download PDFInfo
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- CN203235998U CN203235998U CN 201220660980 CN201220660980U CN203235998U CN 203235998 U CN203235998 U CN 203235998U CN 201220660980 CN201220660980 CN 201220660980 CN 201220660980 U CN201220660980 U CN 201220660980U CN 203235998 U CN203235998 U CN 203235998U
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- drill bit
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Abstract
The utility model discloses a double-hole machining device of a four-station machine tool. A motor of a power part is connected with a small belt wheel which drives a big belt wheel to rotate through a synchronous belt, the big belt wheel is fixed at one end of a bearing, the other end of the bearing is connected with a drill bit capable of being abandoned, and the motor is placed on the bearing. A feeding part mainly comprises a hydraulic sliding table. The hydraulic sliding table of the feeding part is located below the bearing and placed on the bottom of an assembly. The double-hole machining device of the four-station machine tool is simple in structure, high in machining efficiency and reliable in stability; the structure is flexible, so the distance among machining holes and the number of the machining holes can be adjusted according to actual demands at will. Double holes are machined at the same time, positioning errors caused by clamping for multiple times of single hole machining are reduced, time of clamping for the multiple times is shortened, and mechanical driving and auxiliary time is remarkably reduced. The drill bit capable of being abandoned and a blade are utilized, the blade is made of special materials and is far superior to a common drill bit in abrasive resistance and heat insulation property, sharpening time of the drill bit capable of being abandoned is reduced compared with a common twist drill, and machining efficiency is improved.
Description
Technical field
The utility model belongs to the machine tooling technical field, relates in particular to a kind of four station machine tool double-hole processing devices.
Background technology
At present, simple balancing weight product, the still general process equipment that producer adopts mostly on the market also is at most that each procedure is respectively by special-purpose separately machine tooling.Not only the loaded down with trivial details labour intensity of operation is large for such processing mode, manpower is relied on height, and multiple clamping is difficult to guarantee to the high product of required precision.
Machine tooling refers to carry out raw-material processing and fabricating with lathe.All kinds of lathes are comprised of following essential part usually: support unit, be used for installing and supporting miscellaneous part and workpiece, and bear its weight and cutting force, such as lathe bed and column etc.; Gear is for the speed that changes main motion; Feed mechanism is used for changing the amount of feeding; Main spindle box is in order to install machine tool chief axis; Knife rest, tool magazine; Control and control system; Lubricating system; Cooling system.
The lathe auxiliary equipment comprises the additional device for machine tools such as lathe handling equipment, manipulator, industrial robot, and chuck, sucking disk spring clip head, vice, rotary table and the first-class machine tool accessories of calibration.
The index of estimating the machine tool technology performance finally can be summed up as machining accuracy and production efficiency.Machining accuracy comprises the precision stability of dimensional accuracy, form accuracy, positional precision, surface quality and the lathe of workpiece to be machined.Production efficiency relates to machining time and non-cutting time, and the automaticity of lathe and functional reliability.These indexs depend on the static characteristic of lathe on the one hand, such as static geometric accuracy and rigidity; And on the other hand with the dynamic characteristic of lathe, larger such as relations such as kinematic accuracy, dynamic stiffness, thermal deformation and noises.
There is the multiple clamping problem of inefficient and each special equipment in common apparatus at present.
The utility model content
The important component part that the utility model provides a kind of machining special equipment is four station machine tool double-hole processing devices one by one, are intended to solve the problem of multiple clamping of inefficient and each special equipment of present common apparatus.
The utility model is achieved in that a kind of four station machine tool double-hole processing devices, and described processing unit (plant) comprises: power section and feeding part;
The motor of power section is connected with small pulley, and small pulley drives large belt wheel by Timing Belt and rotates, and large belt wheel is fixed on an end of bearing, and the other end of bearing is connecting the disposable type drill bit, motor place bearing above.
The feeding part mainly is comprised of hydraulic pressure moving platform; The hydraulic pressure moving platform of feeding part be positioned at bearing below, hydraulic pressure moving platform is placed at the bottom of assembly.
Further, described disposable type drill bit is comprised of disposable type blade and cutter hub.
Further, all there is a two hole-drilling system described lathe both sides, and are symmetrical about lathe.
Further, power section comprises 2 in motor, 2 pairs of large small pulleys, 2 of Timing Belts.
Further, power section comprises power transmission shaft and bearing 2 covers.
Compare with present technology, the utlity model has following advantage:
1, simple in structure, method is novel, can utilize old machine reformation to realize, and is with low cost.
2, working (machining) efficiency is high, and stable reliable structure can arbitrarily be regulated the quantity of machining hole distance and machining hole flexibly according to the actual requirements.
3, machining accuracy, automaticity is high, has reduced workman's labour intensity and human cost.
4, diplopore is processed simultaneously, has reduced the position error of the multiple clamping generation of single hole processing, and has shortened the time of multiple clamping, has significantly reduced motor-driven and non-cutting time, has improved production efficiency.
5, the use of disposable type drill bit and blade, blade are to be far superior to common drill bit by wearability, thermal insulation that special material is made, have reduced the sharpening time than common fluted drill, have improved working (machining) efficiency, have reduced use cost.
Description of drawings
Fig. 1 is the structural representation of the four station machine tool double-hole processing devices that provide of the utility model;
Fig. 2 is the structural representation of the power section of the four station machine tool double-hole processing devices that provide of the utility model;
Fig. 3 is the belt pulley transmission schematic diagram of the four station machine tool double-hole processing devices that provide of the utility model;
Fig. 4 is the schematic diagram of the disposable type drill bit of the four station machine tool double-hole processing devices that provide of the utility model.
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
The structure that the four station machine tool diplopores that Fig. 1 shows the utility model to be provided are processed.For convenience of explanation, only show the part relevant with the utility model.
This four station machine tools double-hole processing device.It partly is comprised of power section and feeding.Power section comprises: the compositions such as 2 in motor, 2 pairs of large small pulleys, Timing Belt 2 (the belt model can suitably be adjusted according to the distance between two belt wheels), power transmission shaft and bearing 2 covers, disposable type drill bit.Feeding partly comprises: the compositions such as hydraulic pressure moving platform and workbench matrix.
Power section is by motor 1, large belt wheel 2, small pulley 3, Timing Belt 4, (the belt model can suitably be adjusted according to the distance between two belt wheels), bearing 5, other 6 and disposable type drill bit 7 form.Power section can realize the function of drilling.
Motor 1 is connected with small pulley 3, and small pulley 3 drives large belt wheel 2 by Timing Belt 4 and rotates, and large belt wheel 2 is fixed on an end of bearing 5, and the other end of bearing 5 is connecting disposable type drill bit 7, motor 1 place bearing 5 above.
The feeding part mainly is comprised of hydraulic pressure moving platform 8.Can realize the function of feeding.The hydraulic pressure moving platform 8 of feeding part be positioned at bearing 5 below, hydraulic pressure moving platform 8 is placed at the bottom of assembly.
Fig. 2 is the side view of assembly power section.This figure has reflected the position relationship of motor and drive assembly.Small pulley is driven by the motor 1 shown in Fig. 1; Large belt wheel is fixed in an end of the bearing 5 shown in Fig. 1.
Fig. 3 is belt pulley transmission schematic diagram.3 is small pulley among the figure, and 2 is large belt wheel.This schematic diagram has reflected the position relationship between the diaxon.Small pulley in the small pulley module 1 rotates by the large belt wheel that the Timing Belt 4 shown in Fig. 1 drives in the large belt wheel module 2.
Fig. 4 is the schematic diagram of disposable type drill bit.The disposable type drill bit is comprised of disposable type blade and cutter hub.Two boring parts are divided into power section and feeding part.
This device couples together motor and drive assembly by adjusting bolt.The output of motor passes to drive assembly by Timing Belt, and the installation of Timing Belt and work schematic diagram are as shown in Figure 3.Then be installed in together motor and drive assembly on the sliding platform, sliding platform is placed in cooperate corresponding with guide rail on the lathe bed of lathe, by hydraulic cylinder drive sliding platform realize in the process feeding with retreat, finish the everything in the whole process.
The four station machine tool double-hole processing devices that the utility model provides, this device can realize that two holes steadily, efficiently reach the processing of high-precision requirement.Assembly is realized feed function by hydraulic pressure moving platform, realizes F.F. and attacks, and enough centripetal forces can be provided and promote feeding efficient.Power section is bolted on the hydraulic pressure moving platform, with the feeding of hydraulic control slide unit with withdraw from, thereby power section utilizes two same model motors to guarantee the rotating speeds that output is identical, and power is passed to power transmission shaft by synchronizing wheel and Timing Belt.The purpose that Timing Belt uses is to impact too large damage power transmission shaft and other parts when motor is exported in order to reduce, the loss of exporting when reducing simultaneously with transmission.At last with power transmission to process tool disposable type drill bit one by one.Motor and drive assembly are coupled together with adjusting bolt.The output of motor passes to drive assembly by Timing Belt, then be installed in together motor and drive assembly on the sliding platform, sliding platform is placed in cooperate corresponding with guide rail on the lathe bed of lathe, by hydraulic cylinder drive sliding platform realize in the process feeding with retreat, finish the everything in the whole process.The circuit control section of whole process is realized by PLC, makes process realize automation.
This device has improved working (machining) efficiency, has reduced labourer's intensity, has guaranteed product quality.Impel equipment to develop to automation direction, control of product quality is turned to the future development of dependence equipment from dependence workman technology.
The disposable type drill bit has its indispensable effect as the first-selected cutter of hole processing, and blade is the disposable type blade, and the material of blade has reduced the sharpening time of using common drill bit than common drill bit is more wear-resisting simultaneously, has improved working (machining) efficiency.
Diplopore is processed simultaneously, has reduced the position error of the multiple clamping generation of single hole processing, and has shortened the time of multiple clamping, has significantly reduced motor-driven and non-cutting time, has improved production efficiency.
Owing to only having advance and retreat to move back and forth and need the cutting centripetal force large, thus selected the hydraulic pressure moving platform feed mechanism, and can realize F.F. change a job into, conversion accuracy is high, reliable operation.Assembly is realized feed function by hydraulic pressure moving platform, realizes F.F. and attacks, and enough centripetal forces can be provided and promote feeding efficient.
This equipment is applied in the processing of balancing weight product at present, and operation break-down production before improves production capacity more than 6 times, and the station manipulation personnel become 1 people by 2 people, significantly reduce cost.Product quality significantly improves than operation break-down production.Coming into operation of this equipment, it is tight delivery date to have satisfied the client, and the requirement that target prices is low provides strong help to the raising of company's market competitiveness.
The above only is preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of within spirit of the present utility model and principle, doing, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (5)
1. a station machine tool double-hole processing device is characterized in that, described processing unit (plant) comprises: power section and feeding part;
The motor of power section is connected with small pulley, and small pulley drives large belt wheel by Timing Belt and rotates, and large belt wheel is fixed on an end of bearing, and the other end of bearing is connecting the disposable type drill bit, motor place bearing above;
The feeding part mainly is comprised of hydraulic pressure moving platform; The hydraulic pressure moving platform of feeding part be positioned at bearing below, hydraulic pressure moving platform is placed at the bottom of assembly.
2. four station machine tool double-hole processing devices as claimed in claim 1 is characterized in that, described disposable type drill bit is comprised of disposable type blade and cutter hub.
3. four station machine tool double-hole processing devices as claimed in claim 1 is characterized in that, all there is a two hole-drilling system described lathe both sides, and are symmetrical about lathe.
4. four station machine tool double-hole processing devices as claimed in claim 1 is characterized in that, power section comprises 2 in motor, 2 pairs of large small pulleys, 2 of Timing Belts.
5. four station machine tool double-hole processing devices as claimed in claim 1 is characterized in that, power section comprises power transmission shaft and bearing 2 covers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220660980 CN203235998U (en) | 2012-12-05 | 2012-12-05 | Double-hole machining device of four-station machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220660980 CN203235998U (en) | 2012-12-05 | 2012-12-05 | Double-hole machining device of four-station machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203235998U true CN203235998U (en) | 2013-10-16 |
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ID=49313332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220660980 Expired - Lifetime CN203235998U (en) | 2012-12-05 | 2012-12-05 | Double-hole machining device of four-station machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203235998U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109015883A (en) * | 2018-09-21 | 2018-12-18 | 河北科技大学 | A kind of packaged type super large caliber carat tube wall boring device |
| CN116330000A (en) * | 2023-03-02 | 2023-06-27 | 潇庐智能传动(杭州)有限公司 | A steering knuckle yoke double-hole processing equipment and processing method in one clamping |
-
2012
- 2012-12-05 CN CN 201220660980 patent/CN203235998U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109015883A (en) * | 2018-09-21 | 2018-12-18 | 河北科技大学 | A kind of packaged type super large caliber carat tube wall boring device |
| CN116330000A (en) * | 2023-03-02 | 2023-06-27 | 潇庐智能传动(杭州)有限公司 | A steering knuckle yoke double-hole processing equipment and processing method in one clamping |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131016 |
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| CX01 | Expiry of patent term |