CN209466002U - A kind of new-type mechanical equipment for the automatic pine folder knife of gun turret milling machine - Google Patents
A kind of new-type mechanical equipment for the automatic pine folder knife of gun turret milling machine Download PDFInfo
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- CN209466002U CN209466002U CN201920126612.3U CN201920126612U CN209466002U CN 209466002 U CN209466002 U CN 209466002U CN 201920126612 U CN201920126612 U CN 201920126612U CN 209466002 U CN209466002 U CN 209466002U
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- air motor
- strike hammer
- connecting plate
- bottom plate
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Abstract
The utility model discloses a kind of new-type mechanical equipments for the automatic pine folder knife of gun turret milling machine, including lower air cylinder, cylinder supports bar, gag lever post, guide rod and double-strike hammer air motor, two lower air cylinders are just setting and are passing through double-strike hammer air motor connecting plate, the lower air cylinder is threadedly coupled with double-strike hammer air motor connecting plate, the piston rod of the lower air cylinder is equipped with thread head and is threadedly coupled with the threaded hole on cylinder supports bar top, two cylinder supports bars are symmetrically mounted on bottom plate, guide rod is also symmetrically installed on the bottom plate, the other end of the guide rod is connected with double-strike hammer air motor connecting plate, the double-strike hammer air motor is fixed on double-strike hammer air motor connecting plate, the utility model stabilized structure, rigidity is good, realize that hair automates elastic knife, it improves work efficiency.
Description
Technical field
The utility model relates to industrial class toolroom machine field, more particularly to one kind are new-type for the automatic pine folder knife of gun turret milling machine
Mechanical equipment.
Background technique
The existing elastic knife of digital display gun turret milling machine is predominantly manual.It is turned by machine operation personnel using spanner to complete.It deposits
Have in defect:
(1) elastic knife operating efficiency is too low；
(2) power uneven machine tool mainshaft bearing and sleeve thread easy to damage when elastic；
(3) when product multi-varieties and small-batch, machining accuracy is difficult to ensure and personnel's physical demand is larger；
(4) security risks such as operator's body and clothes are easily involved in when main axis tool changing.
It is defect present in the tool changing mode of existing market application above, and inefficiency, damages machine tool chief axis, shadow
Ringing machining accuracy, there is also apparent security risks.The most basic requirement that China is strided forward to industrial 4.0 epoch is not met very much.
The economy in current era China constantly develops to intensive direction from extensive style and develops.Especially needed in manufacturing industry
Even more continuous innovation and optimization.
Utility model content
The purpose of this utility model is to provide one kind convenient and efficient can be mounted on digital display gun turret milling machine, and can be high
The mechanical equipment for realizing that cutter is elastic of effect, safety, freedom and flexibility.
To achieve the above object, the utility model provides the following technical solutions: new-type one kind is that gun turret milling machine is automatically loose
The mechanical equipment of knife, including lower air cylinder, cylinder supports bar, gag lever post, guide rod and double-strike hammer air motor are pressed from both sides, described in two
Lower air cylinder is just setting and is passing through double-strike hammer air motor connecting plate, the lower air cylinder and double-strike hammer air motor connecting plate screw thread
Connection, to drive the double-strike hammer air motor of the same face to carry out pressing action；The piston rod of the lower air cylinder is equipped with spiral shell
Line head is threadedly coupled with the threaded hole on cylinder supports bar top, and two cylinder supports bars are symmetrically mounted on bottom plate, described
Guide rod is also symmetrically installed on bottom plate, the other end of the guide rod is connected with double-strike hammer air motor connecting plate, described
Double-strike hammer air motor is fixed on double-strike hammer air motor connecting plate, and the lower section of the double-strike hammer air motor connecting plate is equipped with
Two gag lever posts being symmetrically mounted on connecting bottom board, the gag lever post are not contacted with double-strike hammer air motor connecting plate, to
Limit the downward shift length of double-strike hammer air motor connecting plate.
As a kind of optimal technical scheme of the utility model, opened on the bottom plate there are six non-threaded through-hole, six
The through-hole forms the middle part that bottom plate is arranged in similar trapezoidal shape, by the through-hole and screw respectively by cylinder supports bar, limit
Position bar and guide rod are fixed on bottom plate, and the top of the gag lever post is equipped with damping block, are cased with compressed spring on the guide rod,
The lower edge position of the bottom plate is symmetrically fixedly installed with L-type support one and L-type support two, the L-type support by bolt
Avoiding hollow groove is provided on one.
As a kind of optimal technical scheme of the utility model, the top of the guide rod is equipped with linear bearing, described
Linear bearing passes through gasket with connecting screw and cushioning piece is fixed on the upper surface of double-strike hammer air motor connecting plate, described double
The center of hammer air motor connecting plate is provided with circular through hole, described to pass through the output end of double-strike hammer air motor
The output end of double-strike hammer air motor is socketed with interior hex socket, and the top two sides of the double-strike hammer air motor pass through
It is threaded with throttle valve, to adjust the size of throughput.
As a kind of optimal technical scheme of the utility model, the center of the bottom plate is provided with circular through hole, to
By interior hex socket, it is fixedly installed with spacer sleeve on the circular through hole, pneumatic on-off valve, institute are further fixed on the bottom plate
It states screw thread on pneumatic on-off valve and operation handle is installed, it is quick that the outlet hole site of the pneumatic on-off valve is connected with two tracheaes
Connector, tracheae transfer block is also fixedly installed on the bottom plate, and the air inlet of the tracheae transfer block is the first screw hole, the gas
The venthole of pipe transfer block is connected by tracheae with the air inlet of pneumatic on-off valve.
As a kind of optimal technical scheme of the utility model, three snorkels are threaded with below the throttle valve and are connect
Head, two tracheae quick couplings are connected with one end of two three connection for breather pipe by tracheae respectively, described in two
The other end of three connection for breather pipe is connected with two lower air cylinders by tracheae respectively.
As a kind of optimal technical scheme of the utility model, protective cover passes through shield screw and is mounted on bottom plate
Side on.
Compared with prior art, the utility model provides the new-type machinery for the automatic pine folder knife of gun turret milling machine of one kind and sets
It is standby, have it is following the utility model has the advantages that
(1) automation is realized in elastic knife operation, and efficiency improves 10-15 times；
(2) balance is twisted when elastic, power uniformly and effectively protects machine tool mainshaft bearing and sleeve thread；
(3) more obviously advantage is when processing more product small lots, and stable accuracy more saves personnel's physical strength；
(4) operator's body and clothes have safe distance to eliminate mechanical wounding hidden danger when elastic knife.
(5) main power source of the present apparatus is forced air, is avoided using peaces such as electronic mode bring electric shock short circuits
Full blast danger.
(6) present apparatus has used the mode of " lower air cylinder is just setting installation " to constitute big trapezoidal supporting structure to make the rigid of equipment
Property is superpower, particularly suitable to the environment that torque requiremnt is big.In addition the preferred of interior hex socket is minimized the abrasion of pull rod
And it shoots straight.
Detailed description of the invention
Fig. 1 is the explosive view of the utility model；
In figure: 1, bottom plate；2, L-type support one；3, L-type support two；4, spacer sleeve；5, shield screw；6, tracheae adapter；
7, pneumatic on-off valve；8, operation handle；9, tracheae quick coupling；10, throttle valve；11, damping block；12, interior hex socket；
13, compressed spring；14, guide rod；15, linear bearing；16, cushioning piece；17, gasket；18, connecting screw；19, it calms the anger under
Cylinder；20, cylinder supports bar；21, double-strike hammer air motor connecting plate；22, double-strike hammer air motor；23, three connection for breather pipe；
24, protective cover；25, gag lever post.
Specific embodiment
Embodiment: referring to Fig.1, the utility model provides a kind of technical solution: new-type one kind is that gun turret milling machine is automatically loose
Press from both sides the mechanical equipment of knife, including lower air cylinder 19, cylinder supports bar 20, gag lever post 25, guide rod 14 and double-strike hammer air motor
22, two lower air cylinders 19 are just setting and are passing through double-strike hammer air motor connecting plate 21, the lower air cylinder 19 and double-strike hammer
Air motor connecting plate 21 is threadedly coupled, to drive the double-strike hammer air motor 22 of the same face to carry out pressing action；Under described
The piston rod of air cylinder 19 is equipped with thread head and is threadedly coupled with the threaded hole on 20 top of cylinder supports bar, two cylinder branch
Strut 20 is symmetrically mounted on bottom plate 1, is just being set using lower air cylinder 19 and is being passed through double-strike hammer air motor connecting plate 21 by pushing
19 piston rod thread head of cylinder connects the mode being mounted in 20 top threaded hole of cylinder supports bar, reaches the design of total
To optimal rigidity, to make entire tool changing machine structure guarantee to reach most solid and reliable under big torque requiremnt, on the bottom plate 1 also
It is symmetrically installed with guide rod 14, the other end of the guide rod 14 is connected with double-strike hammer air motor connecting plate 21, described double
Hammer air motor 22 is fixed on double-strike hammer air motor connecting plate 21, the lower section of the double-strike hammer air motor connecting plate 21
Equipped with two gag lever posts being symmetrically mounted on connecting bottom board 1 25, the gag lever post 25 and double-strike hammer air motor connecting plate 21
It does not contact, to limit the downward shift length of double-strike hammer air motor connecting plate 21.
It in the present embodiment, is opened on the bottom plate 1 there are six non-threaded through-hole, six through-holes form similar trapezoidal shape
The middle part of bottom plate 1 is set, it is respectively that cylinder supports bar 20, gag lever post 25 and guide rod 14 is fixed by the through-hole and screw
On bottom plate 1, the top of the gag lever post 25 is equipped with damping block 11, is cased with compressed spring 13, the bottom on the guide rod 14
The lower edge position of plate 1 is symmetrically fixedly installed with L-type support 1 and L-type support 23, the L-type support 1 by bolt
On be provided with avoiding hollow groove.
In the present embodiment, the top of the guide rod 14 is equipped with linear bearing 15, the linear bearing 15 connection spiral shell
Silk 18 passes through gasket 17 and cushioning piece 16 is fixed on the upper surface of double-strike hammer air motor connecting plate 21, using linear bearing
15, so that sliding friction is become rolling friction, ensure that lower air cylinder 19 and double-strike hammer move motor vertically to the greatest extent
Movement is the place of whole equipment precision guarantee.The center of the double-strike hammer air motor connecting plate 21 is provided with round logical
Hole, to pass through the output end of double-strike hammer air motor 22, the output end of the double-strike hammer air motor 22 is socketed with interior six sides
Shape sleeve 12, interior hex socket 12 are by constantly testing and testing resulting best preferred knot using hexagonal design
Fruit, it is ensured that the noose that each lower air cylinder 19 can shoot with unfailing accuracy after pushing is in digital display gun turret milling machine spindle internal screw thread pull rod
The top two sides of upper end, the double-strike hammer air motor 22 have been connected through a screw thread throttle valve 10, to adjust throughput
Size.
In the present embodiment, the center of the bottom plate 1 is provided with circular through hole, to be somebody's turn to do by interior hex socket 12
It is fixedly installed with spacer sleeve 4 on circular through hole, is further fixed on pneumatic on-off valve 7 on the bottom plate 1, on the pneumatic on-off valve 7
Screw thread is equipped with operation handle 8, and the outlet hole site of the pneumatic on-off valve 7 is connected with two tracheae quick couplings 9, the bottom
Tracheae transfer block 6 is also fixedly installed on plate 1, the air inlet of the tracheae transfer block 6 is the first screw hole, the tracheae transfer block
6 venthole is connected by tracheae with the air inlet of pneumatic on-off valve 7.
In the present embodiment, the lower section of the throttle valve 10 is threaded with three connection for breather pipe 23, and two tracheaes are fast
Quick coupling 9 is connected with one end of two three connection for breather pipe 23 by tracheae respectively, two three connection for breather pipe 23
The other end be connected respectively with two lower air cylinders 19 by tracheae.
In the present embodiment, protective cover 24 passes through shield screw 5 and is mounted on the side of bottom plate 1.
In the specific implementation: this equipment being mounted on digital display milling machine spindle top shell first, the present apparatus is to pressurize
Air is power source, when forced air is after the first screw hole, completes tight knife by arbitrarily stirring operation handle 8 upward or downward
Or the process of loose knife.It is dialed up by lever 8 and completes the tracheae quick coupling that forced air enters 7 top of pneumatic on-off valve
9 and connected trachea, forced air enters in the lower air cylinder 19 of 21 top of double-strike hammer air motor connecting plate and double-strike hammer gas
In dynamic motor 22.Forced air distribution flow is set by adjusting throttle valve 10 in advance, to make lower air cylinder 19 and double-strike hammer
Air motor 22 successively works, and lower air cylinder 19 and double-click are beaten the successive working time of air motor 22 and differed within 0.5 second, at this moment
Lower air cylinder 19, which first works, drives double-strike hammer air motor 22 to push that interior hex socket 12 is made to mill main shaft with digital display gun turret
The socket of internal screw thread pull rod, double-strike hammer air motor 22 is started to work after socket in place, rotates clockwise and thread is driven to turn
It is dynamic, complete tight knife.If knife still dials up operation handle 8 after clamping completely, double-strike hammer air motor will be automatic at this time
Start overload protecting mechanism work.Identical principle, as Song Daoshi to be completed, stir downwards operation handle 8 make forced air into
Enter the lower section of pneumatic on-off valve 7 tracheae quick coupling 9 and connected tracheae, other side lower air cylinder 19 first works at this time start under
Pressure, the then start-up operation of double-strike hammer air motor 22 rotate counterclockwise to complete loose knife, if knife is still downward after clamping completely
Operation handle 8 is stirred, double-strike hammer air motor 22 will start overload protecting mechanism work automatically at this time.
The preferable specific embodiment of the above, only utility model, but the protection scope of the utility model not office
It is limited to this, anyone skilled in the art is in the technical scope that utility model discloses, according to the utility model
Technical solution and its utility model design be subject to equivalent substitution or change, should all cover the protection scope of the utility model it
It is interior.
Claims (6)
1. a kind of new-type mechanical equipment for the automatic pine folder knife of gun turret milling machine, including lower air cylinder (19), cylinder supports bar
(20), gag lever post (25), guide rod (14) and double-strike hammer air motor (22), it is characterised in that: two lower air cylinders
(19) it is just setting and is passing through double-strike hammer air motor connecting plate (21), the lower air cylinder (19) and double-strike hammer air motor connecting plate
(21) it is threadedly coupled, to drive the double-strike hammer air motor (22) of the same face to carry out pressing action；The lower air cylinder (19)
Piston rod be equipped with thread head be threadedly coupled with the threaded hole on cylinder supports bar (20) top, two cylinder supports bars
(20) it is symmetrically mounted on bottom plate (1), is also symmetrically installed with guide rod (14) on the bottom plate (1), the guide rod (14)
The other end is connected with double-strike hammer air motor connecting plate (21), and it is pneumatic that the double-strike hammer air motor (22) is fixed on double-strike hammer
On motor connecting plate (21), the lower section of the double-strike hammer air motor connecting plate (21) is equipped with two and is symmetrically mounted on connecting bottom board
(1) gag lever post (25) on, the gag lever post (25) do not contact with double-strike hammer air motor connecting plate (21), double-click to limit
Hammer air motor connecting plate (21) downward shift length into shape.
2. the new-type mechanical equipment for the automatic pine folder knife of gun turret milling machine of one kind according to claim 1, it is characterised in that:
It is opened on the bottom plate (1) there are six non-threaded through-hole, six through-holes form similar trapezoidal shape and are arranged in bottom plate (1)
Cylinder supports bar (20), gag lever post (25) and guide rod (14) are fixed on bottom plate (1) respectively by the through-hole and screw by portion
On, the top of the gag lever post (25) is equipped with damping block (11), is cased with compressed spring (13), the bottom on the guide rod (14)
The lower edge position of plate (1) is symmetrically fixedly installed with L-type support one (2) and L-type support two (3), the L-type branch by bolt
Avoiding hollow groove is provided on frame one (2).
3. the new-type mechanical equipment for the automatic pine folder knife of gun turret milling machine of one kind according to claim 1, it is characterised in that:
The top of the guide rod (14) is equipped with linear bearing (15), and the linear bearing (15) passes through gasket with connecting screw (18)
(17) and cushioning piece (16) is fixed on the upper surface of double-strike hammer air motor connecting plate (21), and the double-strike hammer air motor connects
The center of fishplate bar (21) is provided with circular through hole, to pass through the output end of double-strike hammer air motor (22), the double-strike hammer
The output end of air motor (22) is socketed with interior hex socket (12), the top two sides of the double-strike hammer air motor (22)
Throttle valve (10) are connected through a screw thread, to adjust the size of throughput.
4. the new-type mechanical equipment for the automatic pine folder knife of gun turret milling machine of one kind according to claim 3, it is characterised in that:
The center of the bottom plate (1) is provided with circular through hole, to by interior hex socket (12), fixed peace on the circular through hole
It equipped with spacer sleeve (4), is further fixed on pneumatic on-off valve (7) on the bottom plate (1), screw thread is installed on the pneumatic on-off valve (7)
Have operation handle (8), the outlet hole site of the pneumatic on-off valve (7) is connected with two tracheae quick couplings (9), the bottom plate
(1) it is also fixedly installed on tracheae transfer block (6), the air inlet of the tracheae transfer block (6) is the first screw hole, and the tracheae turns
The venthole for connecing block (6) is connected by tracheae with the air inlet of pneumatic on-off valve (7).
5. the new-type mechanical equipment for the automatic pine folder knife of gun turret milling machine of one kind according to claim 4, it is characterised in that:
Be threaded with three connection for breather pipe (23) below the throttle valve (10), two tracheae quick couplings (9) respectively with
One end of two three connection for breather pipe (23) carries out connected, the other end point of two three connection for breather pipe (23) by tracheae
It is not connected with two lower air cylinders (19) by tracheae.
6. the new-type mechanical equipment for the automatic pine folder knife of gun turret milling machine of one kind according to claim 1, it is characterised in that:
Protective cover (24) passes through shield screw (5) and is mounted on the side of bottom plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920126612.3U CN209466002U (en) | 2019-01-24 | 2019-01-24 | A kind of new-type mechanical equipment for the automatic pine folder knife of gun turret milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920126612.3U CN209466002U (en) | 2019-01-24 | 2019-01-24 | A kind of new-type mechanical equipment for the automatic pine folder knife of gun turret milling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209466002U true CN209466002U (en) | 2019-10-08 |
Family
ID=68093591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920126612.3U Active CN209466002U (en) | 2019-01-24 | 2019-01-24 | A kind of new-type mechanical equipment for the automatic pine folder knife of gun turret milling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209466002U (en) |
-
2019
- 2019-01-24 CN CN201920126612.3U patent/CN209466002U/en active Active
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