CN207156191U - A kind of Double End square set circular hole machine - Google Patents
A kind of Double End square set circular hole machine Download PDFInfo
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- CN207156191U CN207156191U CN201720710060.1U CN201720710060U CN207156191U CN 207156191 U CN207156191 U CN 207156191U CN 201720710060 U CN201720710060 U CN 201720710060U CN 207156191 U CN207156191 U CN 207156191U
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Abstract
The utility model discloses a kind of Double End square set circular hole machine to include：Bottom platform；Sets of holes mechanism, sets of holes mechanism include first set hole portion and second set of hole portion；Workpiece locating mechanism, workpiece locating mechanism are arranged in bottom platform；Sets of holes drive mechanism, including the first sets of holes drive division being engaged with first set hole portion and the second sets of holes drive division being engaged with second set of hole portion；Sets of holes feed mechanism, sets of holes feed mechanism includes the first sets of holes feeding portion being connected with first set hole portion and what is be connected with second set of hole portion state the second sets of holes feeding portion；Controlling organization, controlling organization connection sets of holes drive mechanism and sets of holes feed mechanism.In the utility model, first set hole portion and second set of hole portion are symmetrical arranged in the both sides of workpiece, moved by both corresponding sets of holes feed mechanism and sets of holes driving mechanisms control, realize that sets of holes act to workpiece, also solve the problems, such as workpiece commutation while efficiency is improved, further improve the efficiency of sets of holes.
Description
Technical field
The technical field of trepan is the utility model is related to, is specifically related to a kind of Double End square set circular hole machine.
Background technology
When carrying out accurate set hole machined to magnetic material, in order to ensure the precision of sets of holes, more using the side of two-sided sets of holes
Formula, but trepan is mostly unidirectional sets of holes in the prior art, it is therefore desirable to it is artificial to participate in, commutation installation is carried out to workpiece 8, because
This secondary commutation needs to reposition, once deviation occurs in positioning, can cause product rejection.
Such as Chinese patent：201210159020.4 title：Multistation trepan, including for clamping workpiece to be added and making
The clamping device of workpiece rotation to be added, cutter tip, and make cutter tip along the drive device necessarily to move along a straight line, it is described to cut
The rear end of sharpener head is connected with coolant water pipe, and the coolant water pipe connects a water pump, in addition to a labyrinth type water-proof plate,
The labyrinth type water-proof plate includes the first annulus, and the parallel position of first annulus is provided with the second annulus, and described first
Annulus and the second annulus are fixedly connected by the 3rd annulus, in addition to a snap ring, and the snap ring is fixedly connected on the second annulus
Lower end, step surface and boss are provided with the clamping device, the snap ring of the labyrinth type water-proof plate is closely fastened in boss,
And abut against on step surface.
The trepan can only carry out unidirectional sets of holes, and inapplicable and high-precision workpiece sets of holes requirement.
Utility model content
For the above-mentioned problems in the prior art, it is desirable to provide a kind of without being commutated to workpiece, you can to carry out
High-precision sets of holes, and then sets of holes efficiency is improved, and the Double End square set circular hole machine of yield rate.
Concrete technical scheme is as follows：
A kind of Double End square set circular hole machine includes：
Bottom platform；
Sets of holes mechanism, the sets of holes mechanism include being arranged on the first set hole portion and second that the bottom platform corresponds to both sides
Cover hole portion；
Workpiece locating mechanism, the workpiece locating mechanism are arranged in the bottom platform, and are located at first sets of holes
Between portion and second set of hole portion；
Sets of holes drive mechanism, the sets of holes drive mechanism are located at the top of the sets of holes mechanism, including with the first set
The first sets of holes drive division that hole portion is engaged and the second sets of holes drive division being engaged with second set of hole portion, first sets of holes
Drive division and the second sets of holes drive division drive the cutter in first set hole portion and second set of hole portion to rotate respectively；
Sets of holes feed mechanism, the sets of holes feed mechanism include the first sets of holes feeding portion for being connected with first set hole portion and
What is be connected with second set of hole portion states the second sets of holes feeding portion, and the first sets of holes feeding portion and the second sets of holes feeding portion drive respectively
The first set hole portion and second set of hole portion are close to or away from workpiece motion s；
Controlling organization, the controlling organization connect the sets of holes drive mechanism and sets of holes feed mechanism, control both
Operation.
Preferably, being symmetrically arranged with guide rail in the bottom platform, the guide rail is located at the both sides of the sets of holes mechanism, institute
Sets of holes mechanism slips are stated to be fixed on the guide rail.
Preferably, the first set hole portion is identical with second set of hole portion structure, include：Main shaft, the main shaft are arranged on
On parallel main shaft front wallboard and main shaft rear wall plate, one end of the main shaft towards workpiece is provided with chuck, on the chuck
Cutter is installed, the other end is additionally provided with spindle pulley, and the spindle jacket is provided with axle housing.
Preferably, the both ends of the main shaft front wallboard and main shaft rear wall plate are slidably located on the guide rail.
Preferably, the first sets of holes drive division is identical with the second sets of holes driving part structure, corresponding sets of holes are arranged at
In portion, each sets of holes drive division includes motor, and motor pulley is provided with the motor shaft of the motor, described
Be arranged with the belt corresponding with main shaft on motor pulley, each belt also respectively with corresponding spindle pulley phase
Even.
Preferably, the motor pulley is synchronized with the movement with motor shaft, the main shaft is synchronous with spindle pulley dynamic.
Preferably, the first sets of holes feeding portion is identical with the second sets of holes feeding portion structure, using workpiece locating mechanism as pair
Claim center symmetric setting, each sets of holes feeding portion includes stepper motor and ball screw, the output of the stepper motor
Axle is connected with one end of the ball screw, and the ball screw is set parallel to the guide rail, and the ball screw is another
One end is plugged in the main shaft rear wall plate, and is threadedly coupled with it.
Preferably, the workpiece locating mechanism includes the bin wallboard being arranged in the bottom platform, the bin wall
Plate is set parallel to the main shaft front wallboard, and is fixed on through the guide rail in the bottom platform, and the workpiece setting exists
On the bin wallboard, and alignd with corresponding cutter.
Preferably, the side towards first set hole portion of the bin wallboard is additionally provided with bin baffle plate.
Preferably, the other end of the main shaft is connected with cooling body, the cooling body is inputted by main axial bit
Coolant.
The good effect of above-mentioned technical proposal is：
(1) in the utility model, first set hole portion and second set of hole portion are symmetrical arranged in the both sides of workpiece, by corresponding
Both sets of holes feed mechanism and sets of holes driving mechanisms control move, and realize that sets of holes act to workpiece, while efficiency is improved
Also solve the problems, such as workpiece commutation, further improve the efficiency of sets of holes.
(2) while in the utility model, by being engaged for stepper motor and ball screw, the advance of set hole portion is realized
With retrogressing.
(3) setting of belt while by motor is utilized, controls the main shaft synchronous rotary of same set of hole portion, Jin Ershi
The synchronous sets of holes of existing two workpiece, improve sets of holes efficiency.
Brief description of the drawings
Fig. 1 is the vertical view state schematic diagram one of the utility model Double End square set circular hole machine；
Fig. 2 is the vertical view state schematic diagram two of the utility model Double End square set circular hole machine；
Fig. 3 is the side view view of the utility model Double End square set circular hole machine.
In accompanying drawing, 1, bottom platform；2nd, sets of holes mechanism；21st, main shaft；22nd, cutter；23rd, chuck；24th, spindle pulley；
25th, axle housing；26th, main shaft rear wall plate；27th, main shaft front wallboard；3rd, sets of holes drive mechanism；31st, motor；32nd, motor pulley；
4th, sets of holes feed mechanism；41st, stepper motor；42nd, ball screw；51st, guide rail；52nd, linear bearing；6th, workpiece locating mechanism；61、
Bin wallboard；62nd, bin baffle plate；7th, cooling body；8th, workpiece.
Embodiment
In order that technological means, creation characteristic, reached purpose and effect that the utility model is realized are easy to understand, with
Lower embodiment combination accompanying drawing is specifically addressed to provided by the utility model.
Fig. 1 is the vertical view state schematic diagram one of the utility model Double End square set circular hole machine；Fig. 2 is the utility model both-end
The vertical view state schematic diagram two of face square set circular hole machine；Fig. 3 is that the side view state of the utility model Double End square set circular hole machine is illustrated
Figure.Refer to shown in Fig. 1 to Fig. 3, show that a kind of preferably Double End square set circular hole machine includes：Bottom platform 1, sets of holes mechanism
2, sets of holes drive mechanism 3, sets of holes feed mechanism 4, workpiece locating mechanism 6 and controlling organization.Wherein, the sets of holes mechanism 2 is wrapped
The first set hole portion and second set of hole portion for being arranged on the corresponding both sides of the bottom platform 1 are included, the sets of holes drive mechanism 3 is located at institute
State the top of sets of holes mechanism 2, including the first sets of holes drive division for being engaged with the first set hole portion and with second set of hole portion
The second sets of holes drive division being engaged, the first sets of holes drive division and the second sets of holes drive division drive first set hole portion respectively
And second set of hole portion rotation, and then sets of holes are carried out to workpiece 8.The sets of holes feed mechanism 4 include symmetrically with workpiece localization machine
The the first sets of holes feeding portion and the second sets of holes feeding portion, the first sets of holes feeding portion that structure 6 is set are connected with first set hole portion,
The second sets of holes feeding portion is connected with second set of hole portion, and the first sets of holes feeding portion and the second sets of holes feeding portion drive respectively
The first set hole portion and the close or remote workpiece 8 of second set of hole portion move.The workpiece locating mechanism 6 is arranged on the bottom
On portion's platform 1, and between the first set hole portion and second set of hole portion, positioning is clamped to workpiece 8.The control machine
Structure connects the sets of holes drive mechanism 3 and sets of holes feed mechanism 4, by controlling sets of holes drive mechanism 3 and sets of holes to feed machine
Structure 4 carrys out the motion of adjusting set holes mechanism 2, it is completed sets of holes action.
In the utility model, first set hole portion and second set of hole portion are symmetrical arranged on the base platform, and pass through
Set hole portion rotation corresponding to one sets of holes drive division and the driving of the second sets of holes drive division, and the first sets of holes feeding portion and the second sets of holes are entered
Set hole portion corresponding to then being driven to portion is close or away from workpiece 8, and then realizes the Double End sets of holes to workpiece 8, ensure that set
The precision in hole, while without being commutated to workpiece 8, also further improve the efficiency of sets of holes, reduce defect rate.
Hereinafter, illustrated with a kind of specific embodiment, it should be pointed out that described in implementation below it
Structure, technique, selection are only to illustrate the feasibility of embodiment, and the intention of unrestricted scope of protection of the utility model.
More specifically, the 1 symmetrical position of bottom platform is provided with guide rail 51, and the guide rail 51 is located at the trepan
The both sides of structure 2, the sets of holes mechanism 2 are fixed on the guide rail 51, and are slided on the guide rail 51.
The first set hole portion is identical with second set of hole portion structure, is symmetrical arranged with workpiece locating mechanism 6 for symmetry axis, and
Include：Main shaft 21, the main shaft 21 are arranged on parallel main shaft rear wall plate 27 and main shaft rear wall plate 26, the main shaft 21
One end of workpiece 8 is provided with chuck 23, cutter 22 is installed on the chuck 23, the other end is additionally provided with spindle pulley
24, the main shaft 21 is synchronized with the movement with belt pulley, is arranged with rear axle housing 25 outside the main shaft 21, the main shaft 21 is another in addition
End is connected with cooling body 7, and the cooling body 7 inputs coolant to cutter 22 by main shaft 21, cutter 22 is cooled down.
The both ends of the main shaft rear wall plate 27 and main shaft rear wall plate 26 are slidably located on the guide rail 51, and then cause the edge of main shaft 21
The guide rail 51 moves.The main shaft rear wall plate 27 and main shaft rear wall plate 26 are set in the guide rail 51 by linear bearing 52
On.
In the utility model, each set hole portion includes two root architecture identical main shafts 21 be arrangeding in parallel, and then
Double is realized, improves production efficiency.
The first sets of holes drive division is identical with the second sets of holes driving part structure, is arranged in corresponding set hole portion, often
One sets of holes drive division includes motor 31, and motor pulley 32 is provided with the motor shaft of the motor 31, described
Be arranged with the belt corresponding with main shaft 21 on motor pulley 32, each belt also respectively with corresponding spindle pulley
24 are connected, and the motor pulley 32 is synchronized with the movement with motor shaft, and the main shaft 21 is synchronous with spindle pulley 24 dynamic.And then drive
Dynamic motor 31 rotates, by belt, the synchronous rotary of main shaft 21 corresponding to drive, and then drive cutter 22 to rotate.
The first sets of holes feeding portion is identical with the second sets of holes feeding portion structure, is arranged at the correspondence of bottom platform 1
Both sides on, and with it is corresponding set hole portion be connected, each sets of holes feeding portion includes stepper motor 41 and ball screw 42,
The output shaft of the stepper motor 41 is connected with one end of the ball screw 42, and the ball screw 42 is parallel with the guide rail
51 are set, and the other end of the ball screw 42 is plugged in the main shaft rear wall plate 26, and are threadedly coupled with its person, therefore
When stepper motor 41 rotates, the ball screw 42 is driven to rotate, and then drive shaft rear wall plate 26 moves along guide rail 51, band
Dynamic main shaft 21 moves.The threaded connection of wherein described ball screw 42 and main shaft rear wall plate 26, and then by the ball screw 42
Rotary motion be eventually converted into the linear motion of main shaft 21.
In addition, the workpiece locating mechanism 6 includes the bin wallboard 61 being arranged in the bottom platform 1, the bin
Wallboard 61 is set parallel to the main shaft rear wall plate 27, and is fixed on through the guide rail 51 in the bottom platform 1, the work
Part 8 is arranged on the bin wallboard 61, and is alignd with corresponding cutter 22.The bin wallboard 61 towards first set hole portion
Side be additionally provided with bin baffle plate 62, further prevent the set hole depth of the cutter 22 of wherein side.
Wherein, the controlling organization controls for PLC system.
The specific course of work of the utility model：First, the operational mode of sets of holes mechanism 2 is set in controlling organization, and
By the workpiece 8 be arranged on bin wallboard 61 on, starting switch, the first sets of holes drive division, the first sets of holes feeding portion and
Second sets of holes drive division three is synchronized with the movement so that corresponding two main shafts 21 synchronous axial system so that the cutter of first set hole portion
22 rotate and are moved to the direction of workpiece 8, and after running the X seconds, the second sets of holes feeding portion starts, and control passes through two masters corresponding to control
Axle 21 moves, and then drives cutter 22 to feed, and then carries out sets of holes to workpiece 8；After the Y seconds, the stepping in the first sets of holes feeding portion
Motor 41 inverts, and cutter 22 retreats corresponding to driving, the second sets of holes feeding portion and the second sets of holes drive division persistent movement, to T
After second, the stepper motor 41 in the second sets of holes feeding portion inverts, and then cutter 22 corresponding to drive retreats, final sets of holes mechanism 2
Reset, remove workpiece 8, sets of holes are completed.Can then the installation of workpiece 8 be being carried out, subsequent device repeats above-mentioned action.
In the utility model, first set hole portion and second set of hole portion are symmetrical arranged in the both sides of workpiece 8, passes through corresponding set
The motion of both hole feed mechanism 4 and the control of sets of holes drive mechanism 3, realizes that sets of holes act to workpiece 8, while efficiency is improved
Also solve the problems, such as the commutation of workpiece 8, further improve the efficiency of sets of holes.Simultaneously in the utility model, pass through stepping electricity
Machine 41 is engaged with ball screw 42, realizes the advance and retrogressing of set hole portion.Belt is utilized by motor 31 simultaneously
Setting, control the synchronous rotary of main shaft 21 of same set of hole portion, and then realize the synchronous sets of holes of two workpiece 8, improve sets of holes
Efficiency.
The utility model preferred embodiment is these are only, not thereby limits embodiment of the present utility model and protection
Scope, to those skilled in the art, it should can appreciate that all with the utility model specification and diagramatic content institute
Scheme obtained by the equivalent substitution made and obvious change, should be included in the scope of protection of the utility model
It is interior.
Claims (10)
- A kind of 1. Double End square set circular hole machine, it is characterised in that including：Bottom platform (1)；Sets of holes mechanism (2), the sets of holes mechanism (2) include being arranged on the first set hole portion of the corresponding both sides of the bottom platform (1) With second set of hole portion；Workpiece locating mechanism (6), workpiece (8) detent mechanism are arranged in the bottom platform (1), and positioned at described first Cover between hole portion and second set of hole portion；Sets of holes drive mechanism (3), the sets of holes drive mechanism (3) are located at the top of the sets of holes mechanism (2), including with described The first sets of holes drive division that a set of hole portion is engaged and the second sets of holes drive division being engaged with second set of hole portion；Sets of holes feed mechanism (4), the sets of holes feed mechanism (4) include the first sets of holes feeding portion for being connected with first set hole portion with And the second sets of holes feeding portion being connected with second set of hole portion, the first sets of holes feeding portion and the second sets of holes feeding portion drive respectively The first set hole portion and the close or remote workpiece (8) of second set of hole portion move；Controlling organization, the controlling organization connect both the sets of holes drive mechanism (3) and sets of holes feed mechanism (4), control Operation.
- 2. Double End square set circular hole machine according to claim 1, it is characterised in that symmetrically set on the bottom platform (1) Guide rail (51) is equipped with, the guide rail (51) is located at the both sides of the sets of holes mechanism (2), and the sets of holes mechanism (2) is slided and is fixed on On the guide rail (51).
- 3. Double End square set circular hole machine according to claim 2, it is characterised in that the first set hole portion and the second sets of holes Portion's structure is identical, includes：Main shaft (21), the main shaft (21) are arranged on wall after parallel main shaft front wallboard (27) and main shaft On plate (26), the main shaft (21) is provided with chuck (23) towards one end of workpiece (8), and cutter is provided with the chuck (23) (22), the other end is additionally provided with spindle pulley (24), and axle housing (25) is arranged with outside the main shaft (21).
- 4. Double End square set circular hole machine according to claim 3, it is characterised in that the main shaft front wallboard (27) and main shaft The both ends of rear wall plate (26) are slidably located on the guide rail (51).
- 5. Double End square set circular hole machine according to claim 3, it is characterised in that the first sets of holes drive division and second Sets of holes driving part structure is identical, is arranged in corresponding set hole portion, each sets of holes drive division includes motor (31), institute State and motor pulley (32) is provided with the motor shaft of motor (31), be arranged with the motor pulley (32) and main shaft (21) corresponding belt, each belt are also connected with corresponding spindle pulley (24) respectively.
- 6. Double End square set circular hole machine according to claim 5, it is characterised in that the motor pulley (32) and motor Axle is synchronized with the movement, and the main shaft (21) is synchronous with spindle pulley (24) dynamic.
- 7. the Double End square set circular hole machine according to claim 3-6 any one, it is characterised in that first sets of holes are entered It is identical with the second sets of holes feeding portion structure to portion, it is symmetrical arranged with workpiece locating mechanism (6) for symmetrical centre, each sets of holes Feeding portion includes stepper motor (41) and ball screw (42), output shaft and the ball screw of the stepper motor (41) (42) one end is connected, and the ball screw (42) is set parallel to the guide rail (51), and the ball screw (42) is another One end is plugged in main shaft rear wall plate (26), and is threadedly coupled with it.
- 8. Double End square set circular hole machine according to claim 7, it is characterised in that the workpiece locating mechanism (6) includes The bin wallboard (61) being arranged in the bottom platform (1), the bin wallboard (61) is parallel to the main shaft front wallboard (27) set, and be fixed on through the guide rail (51) in the bottom platform (1), the workpiece (8) is arranged on the bin On wallboard (61), and alignd with corresponding cutter (22).
- 9. Double End square set circular hole machine according to claim 8, it is characterised in that the direction of the bin wallboard (61) The side of a set of hole portion is additionally provided with bin baffle plate (62).
- 10. Double End square set circular hole machine according to claim 3, it is characterised in that the other end of the main shaft (21) connects Cooling body (7) is connected to, the cooling body (7) inputs coolant by main shaft (21) to cutter (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720710060.1U CN207156191U (en) | 2017-06-19 | 2017-06-19 | A kind of Double End square set circular hole machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720710060.1U CN207156191U (en) | 2017-06-19 | 2017-06-19 | A kind of Double End square set circular hole machine |
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| Publication Number | Publication Date |
|---|---|
| CN207156191U true CN207156191U (en) | 2018-03-30 |
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ID=61711199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720710060.1U Active CN207156191U (en) | 2017-06-19 | 2017-06-19 | A kind of Double End square set circular hole machine |
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| Country | Link |
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| CN (1) | CN207156191U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107283656A (en) * | 2017-06-19 | 2017-10-24 | 宁波市北仑甬享昇机械有限公司 | A kind of Double End square set circular hole machine |
-
2017
- 2017-06-19 CN CN201720710060.1U patent/CN207156191U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107283656A (en) * | 2017-06-19 | 2017-10-24 | 宁波市北仑甬享昇机械有限公司 | A kind of Double End square set circular hole machine |
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| CP03 | Change of name, title or address |
Address after: 315113 88 Town South Road, Yinzhou District, Ningbo, Zhejiang Patentee after: Ningbo enjoy Sheng Machinery Co., Ltd. Address before: 315803 1 6 Chuang Fu Road, Xiaogang street, Beilun District, Ningbo, Zhejiang, China, 6 Patentee before: Ningbo Beilun Yong Sheng Machinery Co., Ltd. |