CN207757214U - A kind of brill milling compounding machine - Google Patents

A kind of brill milling compounding machine Download PDF

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Publication number
CN207757214U
CN207757214U CN201721732616.3U CN201721732616U CN207757214U CN 207757214 U CN207757214 U CN 207757214U CN 201721732616 U CN201721732616 U CN 201721732616U CN 207757214 U CN207757214 U CN 207757214U
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CN
China
Prior art keywords
knife
cutter
knife rest
compounding machine
mounting hole
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CN201721732616.3U
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Chinese (zh)
Inventor
严治强
黎伟
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Guangdong Large Group Cnc Machine Tool Co Ltd
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Guangdong Large Group Cnc Machine Tool Co Ltd
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Priority to CN201721732616.3U priority Critical patent/CN207757214U/en
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Abstract

The utility model discloses a kind of brill milling compounding machine, including lathe bed, lathe bed is equipped with column, and column is equipped with spindle box, and spindle box is equipped with main shaft.Tool magazine is additionally provided on column, tool magazine includes sending knife assembly, and knife assembly is sent to be equipped with the knife rest for fixed cutting tool, and knife rest is equipped with the optoelectronic switch for detecting handle of a knife.Spindle box is equipped with liquid injection pipe for injecting coolant liquid and several are used for the nozzle of spray cooling liquid;Each nozzle is directed at the dress knife end of main shaft;The fluid injection runner in hollow cavity shape is offered in the babinet of spindle box, fluid injection runner is in closed hoop, and is connected to each nozzle;The side wall of fluid injection runner is equipped with liquid injection port, and liquid injection port is connected to liquid injection pipe.The utility model provides a kind of brill milling compounding machine, knife phenomenon is burnt by the way that cutter cooling device is arranged, and optoelectronic switch is set to ensure that cutter installing is accurate, to ensure that the machining accuracy of product on knife rest, the fraction defective for reducing product, to reduce production cost.

Description

A kind of brill milling compounding machine
Technical field
The utility model is related to be machined instrument field more particularly to a kind of brill milling compounding machine.
Background technology
Drilling and milling machine is a kind of set drilling and milling in the machine tool of one, be can be applied in the processing of middle-size and small-size part.It is boring In the processing of milling machine, need to carry out the operations such as drilling and milling in preset position by cutter, thus in processing, cutter and workpiece Friction will produce a large amount of heat.
Conventionally, as drilling and milling machine to the cooling of cutter not in time, make cutter work in-process occur burning showing for knife As the damage of workpiece surface can be caused;In addition, if cutter dress knife error, causes cutter to fix loosely or position offset or wait Phenomenon can cause processed workpiece unqualified, and the above problem can cause product fraction defective high, serious to go back It can lead to safety accident.
Utility model content
The purpose of this utility model is to provide a kind of brill milling compounding machine, avoid product occur because burning knife, dress knife error Quality problems.
For this purpose, the utility model uses following technical scheme:
A kind of brill milling compounding machine, including lathe bed, the lathe bed are equipped with column, and the column is equipped with spindle box, described Spindle box is equipped with main shaft, and the main shaft includes the dress knife end for installing cutter;
Tool magazine is additionally provided on the column, the tool magazine includes sending knife assembly, described that knife assembly is sent to be equipped with for fixing The knife rest of cutter;The knife rest is equipped with the optoelectronic switch for detecting handle of a knife;
The spindle box is equipped with liquid injection pipe for injecting coolant liquid and several are used for the spray of spray cooling liquid Head;When Cutting tool installation manner is when on main shaft, each nozzle is directed at the cutter;It is offered in the babinet of the spindle box and is in The fluid injection runner of hollow cavity shape, the fluid injection runner is in closed hoop, and is connected to each nozzle;The side wall of the fluid injection runner Equipped with liquid injection port, the liquid injection port is connected to the liquid injection pipe;
Coolant liquid is entered via the fluid injection runner in nozzle by liquid injection pipe, by nozzle to cutter spray cooling liquid with into Row cooling down operation.
Optionally, the column is equipped with X-axis guide rail, is slided in the X-axis guide rail and is provided with X-axis motion module, the X Axis motion module is equipped with Z axis guide rail;
The spindle box is slideably positioned in the Z axis guide rail.
Optionally, the high-pressure pump for pressurized cooling fluid is connected on the liquid injection pipe.
Optionally, the knife rest is equipped with cutter groove, and the cutter groove and the handle of a knife of the cutter match;
The cell wall of the cutter groove is equipped with screens block, and the handle of a knife is equipped with screens slot, when the handle of a knife is fixed on the knife When in slot, the screens slot is connected together with the screens block.
Optionally, the tool magazine includes for driving the tool changing actuator for sending knife assembly;
Described that knife assembly is sent to be equipped with several knife rests, the knife rest is equipped with photoelectric sensor, and the main shaft is equipped with Sensing chip;When tool changing, the photoelectric sensor on the knife rest is directed at the sensing chip, and the cutter groove on the knife rest is directed at the master The dress knife end of axis.
Optionally, clamp system mounting hole is equipped in the knife rest, the clamp system mounting hole is laterally arranged in described In knife rest;
First aperture of the clamp system mounting hole is opened on the cell wall of the cutter groove, the clamp system mounting hole The second aperture be opened in the outside of the knife rest;
Be installed with the tool clamp mechanism for clamping handle of a knife in the clamp system mounting hole, including cutter clamping balls and Adjusting screw;The cutter clamping balls are installed at first aperture, and the adjusting screw is installed at second aperture; It is connected with cutter fastening spring between the adjusting screw and the cutter clamping balls.
Optionally, there are two the clamp system mounting hole is set, two clamp system mounting holes are in be arranged oppositely;
It is both provided with tool clamp mechanism in each clamp system mounting hole.
Optionally, an optoelectronic switch mounting hole is offered in the knife rest, optoelectronic switch mounting hole one end is connected to institute Cutter groove is stated, the optoelectronic switch is installed in optoelectronic switch mounting hole;
The optoelectronic switch is equipped with installation nut, and the optoelectronic switch is installed on the knife rest by the installation nut In main body.
Optionally, the optoelectronic switch runs through the knife rest main body, and the optoelectronic switch is vertical with the handle of a knife.
Optionally, further include inductive switch and alarm, the inductive switch and alarm with the control system of lathe Electrical connection.
Compared with prior art, the utility model embodiment has the advantages that:
The utility model provides a kind of brill milling compounding machine, by the way that cutter cooling device is arranged in brill milling compounding machine main body To avoid burning knife phenomenon, and optoelectronic switch is set to ensure that cutter installing is accurate, to ensure that the processing of product on knife rest Precision reduces the fraction defective of product, to reduce production cost.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property It puts, can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is a kind of structural schematic diagram boring milling compounding machine provided by the utility model;
Fig. 2 is the partial enlargement structural representation of Fig. 1;
Fig. 3 is a kind of structural schematic diagram boring component knife rest in milling compounding machine provided by the utility model;
Fig. 4 is a kind of structural schematic diagram boring component spindle box in milling compounding machine provided by the utility model;
Fig. 5 is the cross-sectional view of Fig. 4.
It illustrates:10, lathe bed;11, column;12, X-axis motion module;120, spindle box;121, fluid injection runner;122、 Main shaft;123, liquid injection pipe;124, nozzle;13, tool magazine;131, knife assembly is sent;132, knife rest;1321, cutter groove;1322, screens block; 133, optoelectronic switch;1331, nut is installed;134, optoelectronic switch mounting hole;135, tool clamp mechanism;1351, clamp system Mounting hole;1352, adjusting screw;1353, cutter fastening spring;1354, cutter clamping balls;14, X-axis guide rail;15, Z axis guide rail.
Specific implementation mode
It, below will knot to enable the purpose of utility model, feature, advantage of the utility model more apparent and understandable The attached drawing in the utility model embodiment is closed, the technical scheme in the utility model embodiment is clearly and completely described, Obviously, the embodiments described below are only the utility model a part of the embodiment, and not all embodiment.Based on this reality It is obtained by those of ordinary skill in the art without making creative efforts all other with the embodiment in novel Embodiment shall fall within the protection scope of the present invention.
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
In a preferred embodiment according to the present utility model, as shown in Figure 1, it includes lathe bed 10 to bore milling compounding machine, Lathe bed 10 is equipped with column 11, and column 11 is equipped with the X-axis guide rail 14 being laterally arranged, is slided in X-axis guide rail 14 and be provided with X-axis fortune Dynamic model block 12 is installed with the Z axis guide rail being vertically arranged in X-axis motion module 12.
It is slided in above-mentioned brill milling compounding machine, in Z axis guide rail and is provided with spindle box 120.
In the present embodiment, spindle box 120 is equipped with main shaft 122, which is machine tool chief axis, including one for pacifying Fill the dress knife end of cutter.In the present embodiment, which is located at the lower end of main shaft.
As shown in Fig. 2, being additionally provided with tool magazine 13 on column, which includes sending knife assembly 131, send and is set on knife assembly 131 There is knife rest 132, which is used for fixed cutting tool.Tool magazine 13 includes driving knife by the tool changing actuator with tool changing actuator Library 13, the lower section that cutter is pushed out to main shaft 122 by knife assembly 131 is sent in drive, to realize being placed or taken out for cutter.
In the present embodiment, knife rest 132 is equipped with several.
As shown in figure 3, knife rest 132 is equipped with cutter groove 1321, the shape of the cutter groove 1321 and the handle of a knife shape phase of cutter With, it can be achieved that fixation to cutter.Wherein, the cell wall of cutter groove 1321 is equipped with screens block 1322, and the handle of a knife of cutter is equipped with screens Slot, when handle of a knife is fixed in cutter groove 1321, screens slot is connected together with screens block 1322.The setting of screens block 1322 makes knife Handle is able to be firmly fixed in cutter groove 1321, avoids causing mismachining tolerance because of the sliding of cutter.
In this embodiment, clamp system mounting hole 1351 is equipped in knife rest 132, which laterally wears In knife rest 132.
Wherein, the first aperture of clamp system mounting hole 1351 is opened on the cell wall of cutter groove 1321, clamp system installation Second aperture in hole 1351 is opened in the outside of knife rest 132.
The tool clamp mechanism 135 for clamping handle of a knife is installed in clamp system mounting hole 1351, including cutter clamps Ball 1354 and adjusting screw 1352.
Wherein, cutter clamping balls 1354 are installed at the first aperture of clamp system mounting hole 1351;Adjusting screw 1352 It is installed at the second aperture of clamp system mounting hole 1351, is connected through a screw thread with knife rest 132, it can be in clamp system mounting hole 1351 turns.
In addition, being connected with cutter fastening spring 1353 between adjusting screw 1352 and cutter clamping balls 1354, pass through spring Elastic force in order to realize the clamping and release to handle of a knife so that tool changing operation is more convenient.
In the present embodiment, in order to keep the clamping force being applied on handle of a knife symmetrical, the clamp system mounting hole 1351 There are two settings, and for two clamp system mounting holes 1351 in being arranged oppositely, two clamp system mounting holes 1351 are installed with knife Has clamp system 135.
In the present embodiment, it is installed in clamp system by turning adjusting screw 1352 with adjusting tool clamp mechanism 135 Position in hole 1351 so as to adjust the distance between two cutter clamping balls 133, and then adjusts this precisely to the clamping of handle of a knife Power.By designing above, when the knife rest 132 of the accurate detection handle of a knife can also be kept to knife in the case where frequently replacing cutter The clamping force of handle, to extend the service life of the device.
In addition, in order to realize that putting knife, knife being taken to operate for benchmark, knife rest 132 are equipped with optoelectronic switch 133.
Wherein, an optoelectronic switch mounting hole 134 is offered in knife rest 132, which is connected to knife Slot 1321, the optoelectronic switch 133 are installed in the optoelectronic switch mounting hole 134.
The both ends of optoelectronic switch 133 are arranged with installation nut 1331, which is pacified by the installation nut 1331 Loaded in knife rest 132.
When being taken out or placing to cutter, by whether having handle of a knife in optoelectronic switch 133 in real time detection cutter groove 1321, So that it is determined that whether the taking-up or placement of cutter succeed.
If pulling-out of cutter places failure, which sends a signal to control system, is controlled by control system Machine is stopped.
In the present embodiment, which is arranged through knife rest 132, and when handle of a knife is positioned in cutter groove 1321, The optoelectronic switch 133 is perpendicular to handle of a knife, to ensure that optoelectronic switch 133 can be realized to handle of a knife effectively and accurately be detected, with Adverse consequences caused by avoiding optoelectronic switch 133 from judging by accident.
In a preferred embodiment according to the present utility model, knife rest 132 is equipped with photoelectric sensor, is set on main shaft There is the sensing chip to match with the photoelectric sensor.When tool changing, the induction on photoelectric sensor alignment main shaft on knife rest 132 Piece, so that it is guaranteed that the cutter groove 1321 on knife rest is directed at the dress knife end of main shaft 122, so that it is guaranteed that the accurate of cutter takes out or accurately put It sets.
In a preferred embodiment according to the present utility model, as shown in Figure 4, Figure 5, which further includes Cooling device, the cooling device include the controller for controlling cooling down operation, further include the fluid injection being installed on spindle box 120 Pipe 123, the liquid injection pipe 123 for realizing coolant liquid injection.
In the present embodiment, spindle box 120 is equipped with the nozzle 124 that several are used for spray cooling liquid, and nozzle 124 surrounds The dress knife end of main shaft 122 is arranged, and to alignment dress knife end, to which when cutter is fixed on main shaft, nozzle 124 is aligned Cutter.Wherein, the length, quantity of nozzle 124 can be adjusted according to actual demand.
The fluid injection runner 121 in hollow cavity shape is offered in the babinet of spindle box 120, which is to be closed Ring-type, to be connected to each nozzle 124;The side wall of fluid injection runner 121 offers liquid injection port, which connects with liquid injection pipe 123 It is logical.
Coolant liquid is injected from liquid injection pipe 123, is entered in each nozzle 124 via fluid injection runner 121, to pass through nozzle 124 are sprayed onto on cutter, to realize the cooling to cutter.
In a kind of preferred embodiment of this implementation, in order to improve cooling efficiency, it is connected with high-pressure pump on liquid injection pipe 123, is led to Crossing the high-pressure pump can pressurize to coolant liquid.High-pressure coolant after pressurization sprays at a high speed by fluid injection runner 121 and nozzle 124 To cutter, cutter is made to cool down rapidly, to improve cooling efficiency.
In the present embodiment, nozzle 124 is coiled pipe, and coiled pipe is convenient for controlling direction, the length of nozzle, to make cooling The spray feed of liquid is more accurate.
In addition, for the ease of processing, fluid injection runner 121 is formed by connecting by the identical deep hole of several sizes, and each depth The aperture in hole is blocked by pipe screw thread plug, to ensure the leakproofness of fluid injection runner 121.
When the processing program of the brill milling compounding machine starts, controller controls the cooling device and carries out cooling down operation, cooling Liquid is continuously sprayed to cutter, is cooled down to workpiece and cutter;When carrying out tool changing or when process finishing, pass through control Device control makes the injection of cooling device stopping coolant liquid, to stop cooling down operation.
In a preferred embodiment according to the present utility model, in order to improve the brill milling compounding machine during the work time Security performance, which is additionally provided with inductive switch and alarm, inductive switch and alarm with the control of lathe System electrical connection processed.
When the work of the brill milling compounding machine occurs abnormal, inductive switch outputs signal to control system, and alarm is sent out Alarm signal is stopped to control the brill milling compounding machine, to ensure the personal safety of operating personnel.In addition, passing through setting The inductive switch can equipment protected, be damaged to avoid equipment.
The above, above example are only to illustrate the technical solution of the utility model, rather than its limitations;Although ginseng The utility model is described in detail according to previous embodiment, it will be understood by those of ordinary skill in the art that:It is still Can be with technical scheme described in the above embodiments is modified, or which part technical characteristic is equally replaced It changes;And these modifications or replacements, various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution Spirit and scope.

Claims (10)

1. a kind of brill milling compounding machine, including lathe bed, which is characterized in that the lathe bed is equipped with column, and the column is equipped with master Axle box, the spindle box are equipped with main shaft, and the main shaft includes the dress knife end for installing cutter;
Tool magazine is additionally provided on the column, the tool magazine includes sending knife assembly, described that knife assembly is sent to be equipped with for fixed cutting tool Knife rest;The knife rest is equipped with the optoelectronic switch for detecting handle of a knife;
The spindle box is equipped with liquid injection pipe for injecting coolant liquid and several are used for the nozzle of spray cooling liquid;When For Cutting tool installation manner when on main shaft, each nozzle is directed at the cutter;It is offered in hollow in the babinet of the spindle box The fluid injection runner of cavity type, the fluid injection runner is in closed hoop, and is connected to each nozzle;The side wall of the fluid injection runner is equipped with Liquid injection port, the liquid injection port are connected to the liquid injection pipe;
Coolant liquid is entered via the fluid injection runner in nozzle by liquid injection pipe, is carried out to cutter spray cooling liquid by nozzle cold But it operates.
2. brill milling compounding machine according to claim 1, which is characterized in that the column is equipped with X-axis guide rail, the X-axis Sliding is provided with X-axis motion module on guide rail, and the X-axis motion module is equipped with Z axis guide rail;
The spindle box is slideably positioned in the Z axis guide rail.
3. brill milling compounding machine according to claim 1, which is characterized in that be connected with for cooling of pressurizeing on the liquid injection pipe The high-pressure pump of liquid.
4. brill milling compounding machine according to claim 1, which is characterized in that the knife rest be equipped with cutter groove, the cutter groove with The handle of a knife of the cutter matches;
The cell wall of the cutter groove is equipped with screens block, and the handle of a knife is equipped with screens slot, when the handle of a knife is fixed in the cutter groove When, the screens slot is connected together with the screens block.
5. brill milling compounding machine according to claim 4, which is characterized in that the tool magazine includes described sending knife group for driving The tool changing actuator of part;
Described that knife assembly is sent to be equipped with several knife rests, the knife rest is equipped with photoelectric sensor, and the main shaft is equipped with induction Piece;When tool changing, the photoelectric sensor on the knife rest is directed at the sensing chip, and the cutter groove on the knife rest is directed at the main shaft Fill knife end.
6. brill milling compounding machine according to claim 4, which is characterized in that clamp system mounting hole is equipped in the knife rest, The clamp system mounting hole is laterally arranged in the knife rest;
First aperture of the clamp system mounting hole is opened on the cell wall of the cutter groove, and the of the clamp system mounting hole Two apertures are opened in the outside of the knife rest;
The tool clamp mechanism for clamping handle of a knife, including cutter clamping balls and adjusting are installed in the clamp system mounting hole Screw;The cutter clamping balls are installed at first aperture, and the adjusting screw is installed at second aperture;It is described It is connected with cutter fastening spring between adjusting screw and the cutter clamping balls.
7. brill milling compounding machine according to claim 6, which is characterized in that there are two the clamp system mounting hole is set, two A clamp system mounting hole is in be arranged oppositely;
It is both provided with tool clamp mechanism in each clamp system mounting hole.
8. brill milling compounding machine according to claim 4, which is characterized in that offer optoelectronic switch installation in the knife rest Hole, optoelectronic switch mounting hole one end are connected to the cutter groove, and the optoelectronic switch is installed in optoelectronic switch mounting hole;
The optoelectronic switch is equipped with installation nut, and the optoelectronic switch is installed on the knife rest main body by the installation nut It is interior.
9. brill milling compounding machine according to claim 1, which is characterized in that the optoelectronic switch runs through the knife rest main body, And the optoelectronic switch is vertical with the handle of a knife.
10. brill milling compounding machine according to claim 1, which is characterized in that further include inductive switch and alarm, the sense Inductive switch and alarm are electrically connected with the control system of lathe.
CN201721732616.3U 2017-12-13 2017-12-13 A kind of brill milling compounding machine Active CN207757214U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721732616.3U CN207757214U (en) 2017-12-13 2017-12-13 A kind of brill milling compounding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721732616.3U CN207757214U (en) 2017-12-13 2017-12-13 A kind of brill milling compounding machine

Publications (1)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107877172A (en) * 2017-12-13 2018-04-06 广东大群数控机床有限公司 One kind bores milling compounding machine
CN108994650A (en) * 2018-09-14 2018-12-14 珠海市联健电子科技有限公司 A kind of brill gong all-in-one machine of aluminum substrate
CN113681293A (en) * 2021-08-30 2021-11-23 威力(山东)智能科技有限公司 Vertical drilling and milling equipment and using method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107877172A (en) * 2017-12-13 2018-04-06 广东大群数控机床有限公司 One kind bores milling compounding machine
CN108994650A (en) * 2018-09-14 2018-12-14 珠海市联健电子科技有限公司 A kind of brill gong all-in-one machine of aluminum substrate
CN113681293A (en) * 2021-08-30 2021-11-23 威力(山东)智能科技有限公司 Vertical drilling and milling equipment and using method

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