CN109551283A - A kind of machining center changing knife rod with anti-sticking knife function - Google Patents

A kind of machining center changing knife rod with anti-sticking knife function Download PDF

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Publication number
CN109551283A
CN109551283A CN201710887463.8A CN201710887463A CN109551283A CN 109551283 A CN109551283 A CN 109551283A CN 201710887463 A CN201710887463 A CN 201710887463A CN 109551283 A CN109551283 A CN 109551283A
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CN
China
Prior art keywords
fixedly connected
machining center
output end
stepper motor
far
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201710887463.8A
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Chinese (zh)
Inventor
不公告发明人
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yangzhou Three Xiang Machinery Manufacturing Co Ltd
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Yangzhou Three Xiang Machinery Manufacturing Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Yangzhou Three Xiang Machinery Manufacturing Co Ltd filed Critical Yangzhou Three Xiang Machinery Manufacturing Co Ltd
Priority to CN201710887463.8A priority Critical patent/CN109551283A/en
Publication of CN109551283A publication Critical patent/CN109551283A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q3/00Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/155Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling
    • B23Q3/157Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling of rotary tools

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Accessories And Tools For Shearing Machines (AREA)

Abstract

The invention discloses a kind of machining center changing knife rods with anti-sticking knife function, including body, the right side opening of the body is equipped with storage groove, inner surface of the storage groove close to the back side is fixedly connected with headstock, stepper motor is fixedly connected on the inner wall at the headstock back side, the positive output end of stepper motor is fixedly connected with shaft, and the shaft is fixedly connected with connecting rod far from one end of stepper motor output end.The present invention is by setting stepper motor, hydraulic press and telescopic rod to make entire motion process be easier to control, to which there is the case where swaging clamp in avoiding for high degree in process, reach the quality that ensure that converted products that Cutter Body Processing with Machining Center process is more insured and increases degree, more improve the efficiency of processing, to reach the yield increased in the unit time, and then increase the split run production capacity of product, make enterprise that the market demand be more easily satisfied to reach, ensure that the quality and efficiency of the supply of material.

Description

A kind of machining center changing knife rod with anti-sticking knife function
Technical field
The present invention relates to machining center technical field, specially a kind of machining center changing knife rod with anti-sticking knife function.
Background technique
CNC milling machine is a kind of automatic processing device to grow up on the basis of general milling machine, the processing technology of the two Essentially identical, structure is also somewhat like, and CNC milling machine, which has, to be divided into without tool magazine and with tool magazine two major classes, wherein the numerical control with tool magazine Milling machine is also known as machining center, and machining center changing knife rod is device of the machining center for tool changing in process.
Existing machining center changing knife rod in exchanging knives process due to knife bar during drawing sword with slotting tool easily swaging clamp, pole The big efficiency for affecting the high-quality processing in process, so extremely for a kind of machining center changing knife rod for being not easy swaging clamp It closes important.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, it the present invention provides a kind of machining center changing knife rod with anti-sticking knife function, solves The problem of easy swaging clamp.
(2) technical solution
To achieve the above object, the invention provides the following technical scheme: a kind of machining center changing knife rod with anti-sticking knife function, Including body, the right side opening of the body is equipped with storage groove, and inner surface of the storage groove close to the back side is fixedly connected dynamic Case is fixedly connected with stepper motor on the inner wall at the headstock back side, and the positive output end of stepper motor is fixedly connected There is shaft, the shaft is fixedly connected with connecting rod far from one end of stepper motor output end, and the connecting rod is far from shaft One end is fixedly connected with hydraulic press, and the positive output end of hydraulic press is fixedly connected with telescopic rod, and the telescopic rod is far from liquid One end of press output end is fixedly connected with mounting plate through headstock front tank wall, is fixedly connected on the right side of the mounting plate Stock, the stock are fixedly connected with micromotor far from one end of mounting plate, and the output end on the right side of the micromotor is fixed It is connected with bull stick, the bull stick is fixedly connected with two snap-gauges interconnected far from one end of micromotor output end, and two Snap-gauge side close to each other offers symmetrical groove, and the inner surface of the groove is fixedly connected with spring, described Spring is fixedly connected with limited block far from one end of groove inner surface, and two snap-gauge sides close to each other are offered positioned at two Limiting slot between groove.
Preferably, the depth of the storage groove is twice for installing plate thickness.
Preferably, the length of the snap-gauge is 40 centimetres.
Preferably, the quantity of the spring is four, and four spring rectangular arrays.
Preferably, the positive shape of the limiting slot is arc, and radian is 120 degree.
Preferably, the connection type between the bull stick and snap-gauge is welding, the connection between the spring and limited block Mode is also welding.
(3) beneficial effect
Compared with prior art, the beneficial effects of the present invention are: the machining center changing knife rod with anti-sticking knife function, by setting Stepper motor, hydraulic press and telescopic rod are set to make entire motion process be easier to control, so that avoiding for high degree adds There is the case where swaging clamp during work, reaches Cutter Body Processing with Machining Center process and more insure and increases ensure that for degree and process production The quality of product, more improves the efficiency of processing, to reach the yield increased in the unit time, and then increases the split run of product Production capacity ensure that the quality and efficiency of the supply of material so that reaching makes enterprise that the market demand be more easily satisfied, and pass through setting spring, limit Position block and limiting slot, to greatly facilitate the replacement of cutter, are improved and are changed to be fixed cutter using simple structure The efficiency of knife achievees the effect that guarantee rapid changing knife, achievees the effect that quickly and effectively to be processed convenient for product.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention;
Fig. 2 is enlarged drawing at A in Fig. 1;
Fig. 3 is stepper motor left view of the present invention;
Fig. 4 is headstock schematic diagram of internal structure of the present invention.
In figure: 1 body, 2 storage grooves, 3 headstocks, 4 stepper motors, 5 shafts, 6 connecting rods, 7 hydraulic presses, 8 telescopic rods, 9 Mounting plate, 10 stocks, 11 micromotors, 12 bull sticks, 13 snap-gauges, 14 grooves, 15 springs, 16 limited blocks, 17 limiting slots.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
As shown in Figs 1-4, the present invention provides a kind of technical solution: a kind of machining center tool changing with anti-sticking knife function The right side opening of bar, including body 1, body 1 is equipped with storage groove 2, and inner surface of the storage groove 2 close to the back side is fixedly connected with headstock 3, stepper motor 4 is fixedly connected on the inner wall at 3 back side of headstock, and the positive output end of stepper motor 4 is fixedly connected with shaft 5, shaft 5 is fixedly connected with connecting rod 6 far from one end of 4 output end of stepper motor, and connecting rod 6 is fixed far from one end of shaft 5 It is connected with hydraulic press 7, the positive output end of hydraulic press 7 is fixedly connected with telescopic rod 8, by the way that stepper motor 4, hydraulic press 7 is arranged With telescopic rod 8 to make entire motion process be easier to control, so that there is swaging clamp in avoiding for high degree in process The case where, reach the quality that ensure that converted products that Cutter Body Processing with Machining Center process is more insured and increases degree, more improves The efficiency of processing to reach the yield increased in the unit time, and then increases the split run production capacity of product, so that reaching makes The market demand is more easily satisfied in enterprise, ensure that the quality and efficiency of the supply of material, the one end of telescopic rod 8 far from 7 output end of hydraulic press It is fixedly connected with mounting plate 9 through 3 front tank wall of headstock, the depth of storage groove 2 is twice of 9 thickness of mounting plate, mounting plate 9 Right side be fixedly connected with stock 10, stock 10 is fixedly connected with micromotor 11, micromotor 11 far from one end of mounting plate 9 The output end on right side is fixedly connected with bull stick 12, and bull stick 12 is fixedly connected with far from one end of 11 output end of micromotor and mutually interconnects Two snap-gauges 13 connect, the length of snap-gauge 13 are 40 centimetres, and two snap-gauges 13 side close to each other offers mutually right The groove 14 of title, the inner surface of groove 14 are fixedly connected with spring 15, and the quantity of spring 15 is four, and four springs 15 are in square Shape array, spring 15 are fixedly connected with limited block 16 far from one end of 14 inner surface of groove, the company between bull stick 12 and snap-gauge 13 Mode is connect as welding, the connection type between spring 15 and limited block 16 is also welding, two snap-gauges 13 side close to each other The limiting slot 17 being located between two grooves 14 is offered, by setting spring 15, limited block 16 and limiting slot 17, to use Simple structure fixes cutter, to greatly facilitate the replacement of cutter, improves the efficiency of tool changing, and it is quick to reach guarantee The effect of tool changing achievees the effect that quickly and effectively to be processed convenient for product.
In use, first passing through the position that telescopic rod 8 controls mounting plate 9, then snap-gauge 13 is controlled by micromotor 11 and is rotated Cutter is set to be caught in limiting slot 17 to reach and fix cutter, then so that cutter is inserted into main shaft by mobile and rotation.
It can to sum up obtain, the present invention is by setting stepper motor 4, hydraulic press 7 and telescopic rod 8 to make entire motion process more It is easy to control, so that the case where swaging clamp occurs in avoiding for high degree in process, reaches Cutter Body Processing with Machining Center process more Add insurance and increase the quality that ensure that converted products of degree, the efficiency of processing is more improved, to reach increase unit Yield in time, and then the split run production capacity for increasing product ensure that so that reaching makes enterprise that the market demand be more easily satisfied The quality and efficiency of the supply of material, by setting spring 15, limited block 16 and limiting slot 17, to be consolidated cutter using simple structure It is fixed, to greatly facilitate the replacement of cutter, the efficiency of tool changing is improved, achievees the effect that guarantee rapid changing knife, reach just In the effect that product is quickly and effectively processed.
The electric elements occurred in this article are electrically connected with extraneous main controller and 220W alternating current, and main controller can be meter Calculation machine etc. plays the conventionally known equipment of control.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.In the absence of more restrictions, the element limited by sentence " including a reference structure ", is not arranged Except there is also other identical elements in the process, method, article or apparatus that includes the element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.

Claims (6)

1. a kind of machining center changing knife rod with anti-sticking knife function, including body (1), it is characterised in that: the body (1) Right side opening is equipped with storage groove (2), and inner surface of the storage groove (2) close to the back side is fixedly connected with headstock (3), the power It is fixedly connected with stepper motor (4) on the inner wall at case (3) back side, the positive output end of the stepper motor (4) is fixedly connected with Shaft (5), the shaft (5) are fixedly connected with connecting rod (6), the connecting rod far from one end of stepper motor (4) output end (6) one end far from shaft (5) is fixedly connected with hydraulic press (7), and the positive output end of the hydraulic press (7), which is fixedly connected with, to be stretched Contracting bar (8), the one end of the telescopic rod (8) far from hydraulic press (7) output end are fixedly connected with through headstock (3) front tank wall Mounting plate (9) is fixedly connected with stock (10) on the right side of the mounting plate (9), the stock (10) far from mounting plate (9) one End is fixedly connected with micromotor (11), and the output end on the right side of the micromotor (11) is fixedly connected with bull stick (12), described Bull stick (12) is fixedly connected with two snap-gauges (13) interconnected, two snap-gauges far from one end of micromotor (11) output end (13) side close to each other offers symmetrical groove (14), and the inner surface of the groove (14) is fixedly connected with bullet Spring (15), the spring (15) are fixedly connected with limited block (16) far from one end of groove (14) inner surface, two snap-gauges (13) Side close to each other offers the limiting slot (17) between two grooves (14).
2. a kind of machining center changing knife rod with anti-sticking knife function according to claim 1, it is characterised in that: described to deposit The depth for putting slot (2) is twice of mounting plate (9) thickness.
3. a kind of machining center changing knife rod with anti-sticking knife function according to claim 1, it is characterised in that: the card The length of plate (13) is 40 centimetres.
4. a kind of machining center changing knife rod with anti-sticking knife function according to claim 1, it is characterised in that: the bullet The quantity of spring (15) is four, and four spring (15) rectangular arrays.
5. a kind of machining center changing knife rod with anti-sticking knife function according to claim 1, it is characterised in that: the limit Position slot (17) positive shape is arc, and radian is 120 degree.
6. a kind of machining center changing knife rod with anti-sticking knife function according to claim 1, it is characterised in that: described turn Connection type between bar (12) and snap-gauge (13) is welding, the connection type between the spring (15) and limited block (16) For welding.
CN201710887463.8A 2017-09-27 2017-09-27 A kind of machining center changing knife rod with anti-sticking knife function Pending CN109551283A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710887463.8A CN109551283A (en) 2017-09-27 2017-09-27 A kind of machining center changing knife rod with anti-sticking knife function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710887463.8A CN109551283A (en) 2017-09-27 2017-09-27 A kind of machining center changing knife rod with anti-sticking knife function

Publications (1)

Publication Number Publication Date
CN109551283A true CN109551283A (en) 2019-04-02

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710887463.8A Pending CN109551283A (en) 2017-09-27 2017-09-27 A kind of machining center changing knife rod with anti-sticking knife function

Country Status (1)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110253058A (en) * 2019-07-30 2019-09-20 吴玉坤 A kind of CNC milling machine
CN114766122A (en) * 2022-05-30 2022-07-22 甘肃省农业科学院旱地农业研究所 Seed potato dicing equipment

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110253058A (en) * 2019-07-30 2019-09-20 吴玉坤 A kind of CNC milling machine
CN114766122A (en) * 2022-05-30 2022-07-22 甘肃省农业科学院旱地农业研究所 Seed potato dicing equipment
CN114766122B (en) * 2022-05-30 2023-10-03 甘肃省农业科学院旱地农业研究所 Potato seed potato cutting equipment

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Application publication date: 20190402

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