CN207656343U - Straight-line tool magazine and its protective door structure - Google Patents
Straight-line tool magazine and its protective door structure Download PDFInfo
- Publication number
- CN207656343U CN207656343U CN201721429477.7U CN201721429477U CN207656343U CN 207656343 U CN207656343 U CN 207656343U CN 201721429477 U CN201721429477 U CN 201721429477U CN 207656343 U CN207656343 U CN 207656343U
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- China
- Prior art keywords
- knife rest
- straight
- magazine
- idler wheel
- support arm
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Abstract
The utility model discloses a kind of straight-line tool magazine and its protective door structure, and protective door structure includes the magazine tool door being rotatablely connected with front housing, the strut being fixedly connected with magazine tool door, is fixedly connected on the idler wheel of strut, and is fixedly connected on the support arm of knife rest；Knife rest Telescopic movable, and then drive support arm movement；When support arm moves, idler wheel rolls on support arm；Support arm includes support portion, guide part and receiving portion；The level height of receiving portion is less than the level height of support portion；When idler wheel is contained in receiving portion, magazine tool door covers at knife rest；When knife rest is made to stretch out movement, idler wheel is rolled by receiving portion to support portion, and magazine tool door is rotated with the direction that the rolling of idler wheel is directed away from knife rest, and is finally rotated to above knife rest.The technical solution of the utility model realizes the control of the rotation to magazine tool door by the cooperation between idler wheel, strut and support arm, and simple in structure, cost is relatively low.
Description
Technical field
The utility model is related to machining equipment technical field, more particularly to a kind of straight-line tool magazine and its protective door knot
Structure.
Background technology
With the fast development of science and technology, numerically-controlled machine tool industry is also constantly developing, and there has also been relatively solid for the development of tool magazine
Fixed pattern, straight-line, umbrella shape, disc type, umbellate form, magazine etc. all ripe and mass productions.
In order to ensure the cleannes of tool magazine, while realizing tool changing, tool magazine is equipped with the protective door that can be opened and closed.It is existing
The protective door of straight-line tool magazine generally controlled by link mechanism.However, this structure is often stuck or loosens, lead
Cause protection badge that cannot effectively open or close.
Utility model content
The main purpose of the utility model is to provide a kind of straight-line tool magazine, it is intended to optimize the protective door structure of tool magazine.
To achieve the above object, the utility model proposes a kind of protective door structures of straight-line tool magazine, including turn with front housing
The magazine tool door of dynamic connection, the strut being fixedly connected with the magazine tool door, the idler wheel for being fixedly connected on the strut, and fixed company
It is connected to the support arm of knife rest；The knife rest Telescopic movable, and then drive the support arm movement；When the support arm moves
When, the idler wheel rolls on the support arm；The support arm includes support portion, guide part and receiving portion；The receiving
The level height in portion is less than the level height of the support portion；When the idler wheel is contained in the receiving portion, the tool magazine
Door covers at the knife rest；When the knife rest is made to stretch out movement, the idler wheel is rolled by the receiving portion to the support portion,
The magazine tool door is rotated with the direction that the rolling of the idler wheel is directed away from the knife rest, and is finally rotated to the knife rest
Side.
Optionally, the magazine tool door is rotatablely connected by hinge and the front housing.
Optionally, the hinge is hinge.
In addition, to achieve the goals above, the utility model also proposes a kind of straight-line tool magazine, including casing assembly, drive
Dynamic component, knife rest and protective door structure；Wherein,
The casing assembly includes rear shell, and the front housing being fixedly connected with the rear shell；
The driving component is installed in the casing assembly, for driving the knife rest to make stretching motion；
The knife rest is for installing cutter；
The protective door structure include the magazine tool door being rotatablely connected with front housing, the strut being fixedly connected with the magazine tool door,
It is fixedly connected on the idler wheel of the strut, and is fixedly connected on the support arm of knife rest；The knife rest Telescopic movable, and then band
The dynamic support arm movement；When the support arm moves, the idler wheel rolls on the support arm；The support arm includes
Support portion, guide part and receiving portion；The level height of the receiving portion is less than the level height of the support portion；When described
When idler wheel is contained in the receiving portion, the magazine tool door covers at the knife rest；It is described when the knife rest is made to stretch out movement
Idler wheel is rolled by the receiving portion to the support portion, and the magazine tool door is directed away from the knife rest with the rolling of the idler wheel
Direction rotation, and finally rotate to above the knife rest.
Optionally, the driving component includes driving motor, lead screw assembly and sliding panel；The lead screw assembly is by institute
The rotation for stating driving motor output is converted to linear motion, to drive the sliding panel to move in a straight line；The sliding panel and institute
It states knife rest to be fixedly connected, to drive the knife rest to move.
Optionally, the lead screw assembly includes lead screw and screw；The lead screw is sequentially connected with the driving motor；It is described
Screw is fixedly connected by mounting base with the sliding panel.
Optionally, the straight-line tool magazine further includes guidance set, and the guidance set includes guide rail, sliding block, Yi Jigu
Fixed board；The guide rail is fixedly installed on the sliding panel, and the sliding block is fixedly installed in the fixed plate；The fixed plate with
The rear shell is fixedly connected.
Optionally, it is additionally provided with reinforcing plate in the fixed plate, the intensity for reinforcing the fixed plate.
Optionally, the fixed plate is corresponded in the rear shell is equipped with hollow-out parts；The fixed plate is extended by the hollow-out parts
In outside the rear shell.
Optionally, the knife rest is equipped with two rows of cutter claws, and two rows of cutter claws are staggered.
The technical solution of the utility model is realized by the cooperation between idler wheel, strut and support arm to magazine tool door
The control of rotation, simple in structure, cost is relatively low；In addition, the technical solution of this implementation realizes the drive of cutter setting frame by lead screw assembly
It is dynamic so that the telescopic moving of knife rest is more steady, and then aligning accuracy is effectively ensured, and improves tool changing efficiency.And the present embodiment
Technical solution can effectively promote the capacity of tool magazine, and two rows of cutter claws are interlocked by the way that two rows of cutter claws will be arranged on knife rest
Setting can meet the demand of double main shafts tool changing simultaneously of lathe.
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, in the premise not made the creative labor
Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the dimensional structure diagram of the non-tool changing state of one embodiment of the utility model straight-line tool magazine；
Fig. 2 is the dimensional structure diagram of one embodiment tool changing state of the utility model straight-line tool magazine；
Fig. 3 is the cross-sectional view of one embodiment of the utility model straight-line tool magazine；
Fig. 4 is the part section structural representation of one embodiment of the utility model straight-line tool magazine；
Fig. 5 is the dimensional structure diagram of the guidance set of one embodiment of the utility model straight-line tool magazine.
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, shall fall within the protection scope of the present invention.
The utility model proposes a kind of straight-line tool magazines.
Referring to FIG. 1 and FIG. 2, Fig. 1 is that the stereochemical structure of the non-tool changing state of one embodiment of the utility model straight-line tool magazine is shown
It is intended to；Fig. 2 is the dimensional structure diagram of one embodiment tool changing state of the utility model straight-line tool magazine.
In the present embodiment, the straight-line tool magazine includes casing assembly 100, drive component 200, knife rest 300, Yi Jifang
Protect door 400.Wherein,
The casing assembly 100 includes rear shell 120, and the front housing 140 being fixedly connected with the rear shell 120.
The driving component 200 is installed in the casing assembly 100, for driving the knife rest 300 to make stretching motion.
Specifically, as shown in figure 3, the driving component 200 includes driving motor 210, lead screw assembly 220 and sliding
Plate 230；The rotation that the driving motor 210 exports is converted to linear motion by the lead screw assembly 220, to drive the sliding
Plate 230 moves in a straight line；The sliding panel 230 is fixedly connected with the knife rest 300, to drive the knife rest 300 to move.Its
In, the driving motor 210 is preferably servo motor.
Further, the lead screw assembly 220 includes lead screw 222 and screw 224；The lead screw 222 and driving electricity
Machine 210 is sequentially connected；The screw 224 is fixedly connected by mounting base 226 with the sliding panel 230.The driving motor 210
Rotation drives the lead screw 222 to rotate, and the rotation of the lead screw 222 drives the screw 224 back and forth to be moved on the lead screw 222
It is dynamic, and then rotation is converted into linear movement.
Further, the lead screw assembly 220 further includes two anti-strikers 228 being sheathed on the lead screw 222, described
Screw 224 collides the driving motor 210 or the rear shell between the two anti-strikers 228, to avoid screw 224
Failure occurs caused by 120.Wherein, the anti-striker 228 can be the flexible part made of plastic material.
It is noted that the driving component 200 further include motor cabinet, shaft coupling, locking nut, bearing, bearing every
The components such as set, bearing gland and washer, to realize the connection of driving motor 210, lead screw assembly 220 and rear shell 120.This
Kind connection can be achieved by the prior art, and details are not described herein.
With reference to Fig. 2, the knife rest 300 is for installing cutter 500.In the present embodiment, the knife rest 300 is equipped with two rows
Cutter claw 320, and two rows of cutter claws 320 are staggered, tool changing while to realize double main axle machine tools.
As shown in figure 4, simultaneously referring to figs. 1 to Fig. 3, the protective door structure 400 includes being rotatablely connected with the front housing 140
Magazine tool door 410, the strut 420 being fixedly connected with the magazine tool door 410, the idler wheel 430 for being fixedly connected on the strut 420, with
And it is fixedly connected on the support arm 440 of knife rest 300.It states magazine tool door 410 to be rotatablely connected by hinge 460 and the front housing, preferably
, the hinge 460 is hinge.
300 Telescopic movable of the knife rest, and then the support arm 440 is driven to move；When the support arm 440 moves
When, the idler wheel 430 rolls on the support arm 440；The support arm 440 includes support portion 442, guide part 444, and
Receiving portion 446；The level height of the receiving portion 446 is less than the level height of the support portion 442；When the idler wheel 430 is received
When being dissolved in the receiving portion 446, the magazine tool door 410 covers at the knife rest 300；When the knife rest 300 is made to stretch out movement
When, the idler wheel 430 is rolled by the receiving portion 446 to the support portion 442, and the magazine tool door 410 is with the idler wheel 430
Rolling be directed away from the direction rotation of the knife rest 300, and finally rotate to the top of the knife rest 300.
Further, as shown in figure 5, the straight-line tool magazine further includes guidance set 600, the guidance set 600 wraps
Include guide rail 620, sliding block 640 and fixed plate 660；The guide rail 620 is fixedly installed on the sliding panel 230, the sliding block
640 are fixedly installed in the fixed plate 660；The fixed plate 660 is fixedly connected with the rear shell 120.In the fixed plate 660
It is additionally provided with reinforcing plate 680, the intensity for reinforcing the fixed plate 660.
With reference to Fig. 2, the fixed plate 660 is corresponded in the rear shell 120 and is equipped with hollow-out parts 122；The fixed plate 660 is by institute
Hollow-out parts 122 are stated to extend outside the rear shell 120.
When needing to carry out tool changing, the driving motor 210 rotates forward, and drives the lead screw 222 to rotate, the screw
224 are directed away from the direction movement of the driving motor 210；The sliding panel 230 is under the drive of the screw 224, equally
It is directed away from the direction movement of the driving motor 210, and then the knife rest 300 is pushed to make extending action.The knife rest 300 exists
When stretching, the idler wheel 430 is rolled by the receiving portion 446 to the support portion 442, and the magazine tool door 410 is with the rolling
The rolling of wheel 430 is directed away from the direction rotation of the knife rest 300, and finally rotates to 300 top of the knife rest.The knife rest
300 stretch out outside the magazine tool door 410, and the main shaft of lathe is placed and grabbed to the cutter 500 being carried on knife rest 300
It takes, and then realizes tool changing.
After the completion of tool changing, the driving motor 210 rotates backward, and drives the lead screw 222 to rotate, the screw 224
Towards close to the movement of the direction of the driving motor 210；The sliding panel 230 is under the drive of the screw 224, same direction
Close to the movement of the direction of the driving motor 210, and then the knife rest 300 is pulled to make contractive action.The knife rest 300 is being shunk
When, the idler wheel 430 is rolled by the support portion 442 to the receiving portion 446, and the magazine tool door 410 is with the idler wheel 430
Rolling towards close to the rotation of the direction of the knife rest 300, and finally cover at 300 top of the knife rest.
The technical solution of the present embodiment is realized by the cooperation between idler wheel 430, strut 420 and support arm 440 to knife
The control of the rotation of library door 410, simple in structure, cost is relatively low；In addition, the technical solution of this implementation is real by lead screw assembly 220
The driving of existing cutter setting frame 300 so that the telescopic moving of knife rest 300 is more steady, and then aligning accuracy is effectively ensured, and improves and changes
Knife efficiency.And the technical solution of the present embodiment can effectively promote knife by the way that two rows of cutter claws 320 will be arranged on knife rest 300
The capacity in library, and two rows of cutter claws 320 are staggered, the demand of double main shafts tool changing simultaneously of lathe can be met.
The above is only the preferred embodiment of the present invention, and it does not limit the scope of the patent of the present invention,
Under every utility model in the utility model is conceived, equivalent structure made based on the specification and figures of the utility model
Transformation, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.
Claims (10)
1. a kind of protective door structure of straight-line tool magazine, which is characterized in that include the magazine tool door being rotatablely connected with front housing, with it is described
Strut that magazine tool door is fixedly connected is fixedly connected on the idler wheel of the strut, and is fixedly connected on the support arm of knife rest；It is described
Knife rest Telescopic movable, and then drive the support arm movement；When the support arm moves, the idler wheel is in the support arm
Upper rolling；The support arm includes support portion, guide part and receiving portion；The level height of the receiving portion is less than the branch
The level height of support part；When the idler wheel is contained in the receiving portion, the magazine tool door covers at the knife rest；When described
When knife rest is made to stretch out movement, the idler wheel is rolled by the receiving portion to the support portion, and the magazine tool door is with the idler wheel
Rolling be directed away from the direction rotation of the knife rest, and finally rotate to above the knife rest.
2. the protective door structure of straight-line tool magazine as described in claim 1, which is characterized in that the magazine tool door by hinge with
The front housing rotation connection.
3. the protective door structure of straight-line tool magazine as claimed in claim 2, which is characterized in that the hinge is hinge.
4. a kind of straight-line tool magazine, which is characterized in that including casing assembly, drive component, knife rest and protective door structure；Its
In,
The casing assembly includes rear shell, and the front housing being fixedly connected with the rear shell；
The driving component is installed in the casing assembly, for driving the knife rest to make stretching motion；
The knife rest is for installing cutter；
The protective door structure is the protective door structure described in any one of the claims 1 to 3.
5. straight-line tool magazine as claimed in claim 4, which is characterized in that the driving component includes driving motor, leading screw group
Part and sliding panel；The rotation that the driving motor exports is converted to linear motion by the lead screw assembly, to drive the cunning
Movable plate moves in a straight line；The sliding panel is fixedly connected with the knife rest, to drive the knife rest to move.
6. straight-line tool magazine as claimed in claim 5, which is characterized in that the lead screw assembly includes lead screw and screw；It is described
Lead screw is sequentially connected with the driving motor；The screw is fixedly connected by mounting base with the sliding panel.
7. straight-line tool magazine as claimed in claim 5, which is characterized in that further include guidance set, the guidance set includes
Guide rail, sliding block and fixed plate；The guide rail is fixedly installed on the sliding panel, and the sliding block is fixedly installed in described solid
Fixed board；The fixed plate is fixedly connected with the rear shell.
8. straight-line tool magazine as claimed in claim 7, which is characterized in that reinforcing plate is additionally provided in the fixed plate, for adding
The intensity of the strong fixed plate.
9. straight-line tool magazine as claimed in claim 8, which is characterized in that correspond to the fixed plate in the rear shell and be equipped with hollow out
Portion；The fixed plate is extended by the hollow-out parts outside the rear shell.
10. straight-line tool magazine as claimed in claim 4, which is characterized in that the knife rest is equipped with two rows of cutter claws, and two rows of institutes
Cutter claw is stated to be staggered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721429477.7U CN207656343U (en) | 2017-11-01 | 2017-11-01 | Straight-line tool magazine and its protective door structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721429477.7U CN207656343U (en) | 2017-11-01 | 2017-11-01 | Straight-line tool magazine and its protective door structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207656343U true CN207656343U (en) | 2018-07-27 |
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ID=62938482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721429477.7U Active CN207656343U (en) | 2017-11-01 | 2017-11-01 | Straight-line tool magazine and its protective door structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN207656343U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107598636A (en) * | 2017-11-01 | 2018-01-19 | 深圳市创世纪机械有限公司 | Straight-line tool magazine and its protective door structure |
| CN109176105A (en) * | 2018-10-31 | 2019-01-11 | 惠州市亿品数控设备有限公司 | A kind of tool magazine that two-way can take knife |
-
2017
- 2017-11-01 CN CN201721429477.7U patent/CN207656343U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107598636A (en) * | 2017-11-01 | 2018-01-19 | 深圳市创世纪机械有限公司 | Straight-line tool magazine and its protective door structure |
| CN109176105A (en) * | 2018-10-31 | 2019-01-11 | 惠州市亿品数控设备有限公司 | A kind of tool magazine that two-way can take knife |
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| GR01 | Patent grant |