CN206373670U - Push broach device for NC cutting tool - Google Patents
Push broach device for NC cutting tool Download PDFInfo
- Publication number
- CN206373670U CN206373670U CN201621414346.7U CN201621414346U CN206373670U CN 206373670 U CN206373670 U CN 206373670U CN 201621414346 U CN201621414346 U CN 201621414346U CN 206373670 U CN206373670 U CN 206373670U
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- China
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- push broach
- cutter
- cutting tool
- pulley
- expansion link
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Abstract
The utility model is related to a kind of for cutter storage device, especially a kind of push broach device for NC cutting tool.The utility model provides a kind of push broach device for NC cutting tool for automatically taking out cutter, including main orbit, pulley, support, expansion link, crossbearer and push broach mechanism, the pulley is arranged on main orbit and can moved along main orbit, the cradle hangs are on pulley, one end of the expansion link is rack-mount and its axis is located at vertical direction, the crossbearer is arranged on the other end of expansion link, and the push broach mechanism is arranged on crossbearer.Horizontal position is controlled by main orbit, the position of longitudinal direction is controlled by expansion link again, cutter is released finally by push broach mechanism, this device may be mounted in storage room and then release the cutter of setting position, so as to reach the purpose for automatically taking out cutter, such tool management mode can improve the efficiency for taking knife, and floor space is smaller, facilitate management.
Description
Technical field
The utility model is related to a kind of for cutter storage device, especially a kind of push broach device for NC cutting tool.
Background technology
Conventional tool management mode is artificial progress partition management at present, when needing to get cutter, there is administrative staff
Operator is given after taking-up.With the popularization of digital control processing, and numerical control (NC) Machining Workshop cutter for same species is more, and different model is different
Tens kinds at least of the cutter of specification difference extent of deterioration, is now further continued for that using labor management effect will be reduced by most hundreds of kinds
Rate, and labor management has to reserve walkway to storeroom, and when tool category is too many, walkway increases accordingly
Many, the whole storeroom occupied area for being is excessive.
Utility model content
Technical problem to be solved in the utility model be to provide it is a kind of automatically take out cutter be used for NC cutting tool
Push broach device.
The utility model solves the push broach device for NC cutting tool that its technical problem is used, including main orbit, cunning
Wheel, support, expansion link, crossbearer and push broach mechanism, the pulley are arranged on main orbit and can moved along main orbit, the support
It is suspended on pulley, one end of the expansion link is rack-mount and its axis is located at vertical direction, and the crossbearer is installed
In the other end of expansion link, the push broach mechanism is arranged on crossbearer.
It is further that the expansion link is hydraulic cylinder, in the cylinder body mounting bracket of the hydraulic cylinder, the hydraulic cylinder
Piston rod is connected with crossbearer.
It is further that the push broach mechanism includes motor and cam, the motor is arranged on crossbearer, the cam peace
On motor shaft.
It is further that the push broach mechanism also includes reductor, the motor is connected with reductor, and the cam is installed
On reductor.
It is further that the axis of the cam is horizontal direction.
It is further that the pulley is provided with two, and the both sides of the main orbit are provided with orbital plane, described in two
Pulley is separately positioned in two orbital planes, and support is suspended on two pulleys respectively by two connecting rods.
It is further that the orbital plane is that outside is skewed less than inner side, and the pulley is in frustum, pulley frustum
The inclined plane of shape coordinates with orbital plane.
It is further, in addition to cutter standing groove and push rod, the cutter standing groove includes two rotating shafts and two pieces turn
Dynamic plate, two rotating shafts are horizontally disposed with, and two pieces of rotor plates are rotatably provided in rotating shaft respectively, and torsion spring is provided with the rotating shaft,
Torsion spring is acted on rotor plate so that two pieces of rotor plates are combined into and are in the shape of the letter V；The push rod is vertically arranged in two pieces of rotor plate groups
In the V-arrangement opening of synthesis, the push rod can be descending in the presence of push broach mechanism.
It is further, in addition to stores up cutter groove, the storage cutter groove is obliquely installed, the opening and cutter standing groove for storing up cutter groove connects
It is logical.
It is further to be provided with the opening of the storage cutter groove in stop plate, rotating shaft and be provided with gear, the stop
One end of plate is provided with rack, and the rack and pinion of the stop plate coordinates, when axis of rotation to two pieces of rotor plates is opened
When, the stop plate is blocked under the driving of rack-and-pinion at storage cutter groove opening.
The beneficial effects of the utility model are：Horizontal position is controlled by main orbit, then longitudinal direction is controlled by expansion link
Position, release cutter finally by push broach mechanism, this device may be mounted in storage room and then by the knife of setting position
Tool is released, so as to reach the purpose for automatically taking out cutter, its principle is using coordinate system positioning, so as to select diverse location
Cutter, this tool management mode can improve the efficiency for taking knife, and floor space is smaller, facilitate management.Cutter is stored
In storage cutter groove, storage cutter groove is set in advance on corresponding coordinate, and relevant position can be found using the motion for shifting mechanism onto
Cutter groove is stored up, storage cutter groove is then pushed open and can be taken off cutter.
Brief description of the drawings
Fig. 1 is schematic diagram of the present utility model；
Fig. 2 is Fig. 1 left view；
Fig. 3 is to store up the schematic diagram of cutter groove when closed；
Fig. 4 is the schematic diagram for storing up cutter groove when opening；
Parts, position and numbering in figure：Main orbit 1, pulley 2, support 3, hydraulic cylinder 4, crossbearer 5, motor 6, cam 7,
Push rod 8, rotating shaft 9, rotor plate 10, storage cutter groove 11, cutter 12, stop plate 13.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
As shown in figure 1, the utility model includes main orbit 1, pulley 2, support 3, expansion link, crossbearer 5 and push broach mechanism, institute
Pulley 2 is stated on main orbit 1 and can be moved along main orbit 1, pulley 2 is driven by motor, its concrete structure and driving one
Sample, difference is that track and motor that the utility model is used are smaller, without too big power requirement；The support 3 is suspended on pulley 2
On, one end of the expansion link is arranged on support 3 and its axis is located at vertical direction, and the crossbearer 5 is arranged on expansion link
The other end, the push broach mechanism be arranged on crossbearer 5 on.Expansion link typically uses cylinder and hydraulic cylinder 4, it would however also be possible to employ
Motor mate gear rack structure is realized.Expansion link can be such that crossbearer 5 is moved in vertical direction, so that push broach mechanism can
In vertical direction motion.During specifically used, coordinated using corresponding cutter standing groove and push broach mechanism, the utility model
Recommend a kind of cutter standing groove, its concrete structure is described below；In storing knifes, cutter is placed into cutter standing groove
In, the bottom plate that cutter standing groove can be opened using common vertical box, vertical cartridge bottom for elasticity；Different types of knife
Has each position that standing groove is located at storage room, when needing the cutter of certain model, driving pulley 2 is moved so that push broach machine
Structure reaches the position of cutter standing groove in the horizontal direction, then starts expansion link so that push broach mechanism reaches knife in vertical direction
Have the position of standing groove, then release cutter using push broach mechanism.Push broach mechanism can use hydraulic cylinder, cylinder or motor tooth
Take turns the mechanisms such as rack to realize, its main function is to produce thrust.The advantage of this push broach device be exactly its can setting coordinate
The cutter standing groove of different size is found in system, therefore directly can be controlled using control main frames such as computers, is thus saved
About manpower, it is only necessary to by control main frame can be preliminary acquirement needed for cutter；Certainly, follow-up cutter is conveyed then by other
Conveying mechanism realize, these are not in the range of discussion of the present utility model.
Install for convenience, as depicted in figs. 1 and 2, the expansion link is hydraulic cylinder 4, and the cylinder body of the hydraulic cylinder 4 is installed
On support 3, the piston rod of the hydraulic cylinder 4 is connected with crossbearer 5.The vertical motion of crossbearer 5 is directly driven by hydraulic cylinder 4, its
Motion conversion is simple.
Specifically, as shown in Fig. 2 the push broach mechanism includes motor 6 and cam 7, the motor 6 is arranged on crossbearer 5,
The cam 7 is arranged on motor shaft, and the axis of cam 7 is generally horizontal direction, can also suitably tilt.Motor 6 drives convex
Wheel 7 is rotated, and the cutter 12 in the standing groove of cutter 12 can be promoted to fall when the big footpath of cam 7 is downward, the purpose of push broach is reached.
Motor 6, come indirect belt moving cam 7, so that easily rotating speed be adjusted, is conveniently controlled typically by reductor, therefore, institute
Stating push broach mechanism also includes reductor, and the motor 6 is connected with reductor, and the cam 7 is arranged on reductor.
In order that the installation of support 3 is more consolidated, as shown in figure 1, the pulley 2 is provided with two, the main orbit 1
Both sides are provided with orbital plane, and two pulleys 2 are separately positioned in two orbital planes, and support 3 passes through two connecting rods point
It is not suspended on two pulleys 2.This symmetrical setting can cause the stress of support 3 more to balance, it is to avoid rock.
In order to avoid pulley 2 loosens, as shown in figure 1, the orbital plane is skewed, the pulley that outside is less than inner side
2 be in frustum, and inclined plane and the orbital plane of the frustum of pulley 2 coordinate.When longer between when deployed, pulley 2 or main orbit 1 can
It is able to can wear and tear, and because pulley 2 of the present utility model and orbital plane are skewed, therefore pulley 2 is still under gravity
It is brought into close contact with main orbit 1, is not in the situation of loosening, this position, which is accurately positioned, serves good guarantee.
Recommend your cutter standing groove as the utility model, as shown in figure 3, it coordinates with push rod 8, the cutter standing groove
Including two rotating shafts 9 and two pieces of rotor plates 10, two rotating shafts 9 are horizontally disposed with, and two pieces of rotor plates 10 are rotatably provided in respectively to be turned
On axle 9, torsion spring is provided with the rotating shaft 9, torsion spring is acted on rotor plate 10 so that two pieces of rotor plates 10 are combined into V words
Shape；The push rod 8 is vertically arranged in the V-arrangement opening that two pieces of rotor plates 10 are combined into, the push rod 8 can push broach mechanism work
It is descending under.When needing push broach, pulley 2 moves to horizontal coordinate position, and then expansion link declines until push broach mechanism is touched
Encounter push rod 8, now push broach mechanism is descending to promote push rod 8 so that push rod 8 is applied on cutter 12 so that rotor plate 10 is rotated
The schematic diagram opened after v-shaped structure, opening is as shown in Figure 4.This structure can facilitate falling for cutter, when cutter 12 is fallen
Afterwards, push rod 8 relies on spring reset, and rotor plate 10 resets by torsion spring.
In order to supplement cutter 12 for cutter standing groove, as shown in figure 3, also including storage cutter groove 11, the storage cutter groove 11 is tilted
Set, the opening of storage cutter groove 11 is connected with cutter standing groove.After the cutter 12 in cutter standing groove is pushed out, new cutter 12
Slid from storage cutter groove 11 into cutter standing groove, inclined storage cutter groove 11 can be such that cutter 12 is slid by self gravitation.
In order that cutter 12 it is orderly enter cutter standing groove from storage cutter groove 11, as shown in Figure 3 and Figure 4, the storage knife
It is provided with the opening of groove 11 in stop plate 13, rotating shaft 9 and is provided with gear, one end of the stop plate 13 sets with teeth
Bar, the rack and pinion of the stop plate 13 coordinates, and when rotating shaft 9 turns to two pieces of openings of rotor plate 10, the stop is inserted
Plate 13 is blocked under the driving of rack-and-pinion at the storage opening of cutter groove 11, and particular state is as shown in Figure 4；Cause when rotating shaft 9 is rotated
When rotor plate 10 resets closing, stop that plate 13 is returned under the driving of rack-and-pinion under storage cutter groove 11 again, no longer stop and open
Mouthful, particular state is as shown in Figure 3.
Claims (10)
1. the push broach device for NC cutting tool, it is characterised in that：Including main orbit (1), pulley (2), support (3), expansion link,
Crossbearer (5) and push broach mechanism, the pulley (2) are arranged on main orbit (1) and can moved along main orbit (1), the support (3)
It is suspended on pulley (2), one end of the expansion link is arranged on support (3) and its axis is located at vertical direction, the horizontal stroke
Frame (5) is arranged on the other end of expansion link, and the push broach mechanism is arranged on crossbearer (5).
2. it is used for the push broach device of NC cutting tool as claimed in claim 1, it is characterised in that：The expansion link is hydraulic cylinder
(4), the cylinder body of the hydraulic cylinder (4) is arranged on support (3), and the piston rod of the hydraulic cylinder (4) is connected with crossbearer (5).
3. it is used for the push broach device of NC cutting tool as claimed in claim 1, it is characterised in that：The push broach mechanism includes motor
(6) and cam (7), the motor (6) is arranged on crossbearer (5), and the cam (7) is arranged on motor shaft.
4. it is used for the push broach device of NC cutting tool as claimed in claim 3, it is characterised in that：The push broach mechanism also includes subtracting
Fast machine, the motor (6) is connected with reductor, and the cam (7) is arranged on reductor.
5. it is used for the push broach device of NC cutting tool as claimed in claim 3, it is characterised in that：The axis of the cam (7) is
Horizontal direction.
6. it is used for the push broach device of NC cutting tool as claimed in claim 1, it is characterised in that：The pulley (2) is provided with two
Individual, the both sides of the main orbit (1) are provided with orbital plane, and two pulleys (2) are separately positioned in two orbital planes, branch
Frame (3) is suspended on two pulleys (2) respectively by two connecting rods.
7. it is used for the push broach device of NC cutting tool as claimed in claim 6, it is characterised in that：The orbital plane is less than for outside
Inner side it is skewed, the pulley (2) is in frustum, and the inclined plane of pulley (2) frustum coordinates with orbital plane.
8. the push broach device for NC cutting tool as described in claim 1 to 7 any claim, it is characterised in that：Also wrap
Cutter standing groove and push rod (8) are included, the cutter standing groove includes two rotating shafts (9) and two pieces of rotor plates (10), two rotating shafts
(9) it is horizontally disposed with, two pieces of rotor plates (10) are rotatably provided in rotating shaft (9) respectively, and torsion spring is provided with the rotating shaft (9),
Torsion spring is acted on rotor plate (10) so that two pieces of rotor plates (10) are combined into and are in the shape of the letter V；The push rod (8) is vertically arranged in two
In the V-arrangement opening that block rotor plate (10) is combined into, the push rod (8) can be descending in the presence of push broach mechanism.
9. it is used for the push broach device of NC cutting tool as claimed in claim 8, it is characterised in that：Also include storage cutter groove (11), institute
State storage cutter groove (11) to be obliquely installed, the opening of storage cutter groove (11) is connected with cutter standing groove.
10. it is used for the push broach device of NC cutting tool as claimed in claim 9, it is characterised in that：It is described to store up opening for cutter groove (11)
It is provided with mouthful in stop plate (13), rotating shaft (9) and is provided with gear, one end of the stop plate (13) is provided with rack,
The rack and pinion for stopping plate (13) coordinates, when rotating shaft (9) turns to two pieces of rotor plate (10) openings, the stop
Plate (13) is blocked under the driving of rack-and-pinion at storage cutter groove (11) opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621414346.7U CN206373670U (en) | 2016-12-21 | 2016-12-21 | Push broach device for NC cutting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621414346.7U CN206373670U (en) | 2016-12-21 | 2016-12-21 | Push broach device for NC cutting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206373670U true CN206373670U (en) | 2017-08-04 |
Family
ID=59407314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621414346.7U Active CN206373670U (en) | 2016-12-21 | 2016-12-21 | Push broach device for NC cutting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206373670U (en) |
-
2016
- 2016-12-21 CN CN201621414346.7U patent/CN206373670U/en active Active
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