CN209520993U - Vapour-pressure type gang drill self-locking mechanism - Google Patents
Vapour-pressure type gang drill self-locking mechanism Download PDFInfo
- Publication number
- CN209520993U CN209520993U CN201822113775.6U CN201822113775U CN209520993U CN 209520993 U CN209520993 U CN 209520993U CN 201822113775 U CN201822113775 U CN 201822113775U CN 209520993 U CN209520993 U CN 209520993U
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- China
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- cylinder
- sidesway
- sliding block
- cylinder axis
- fixing seat
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Abstract
The utility model discloses a kind of vapour-pressure type gang drill self-locking mechanisms, the upper and lower air cylinders including fixed frame and on fixed frame；Upper and lower air cylinders include the first cylinder block, first piston, the first cylinder axis, first back-moving spring and the first fixing seat, first cylinder axis periphery is equipped with a sidesway component, sidesway component has annular external member and sidesway sliding block, and inside of the annular external member far from sidesway sliding block forms an outward annular slope towards side edge thereon；Side chain spring is equipped between the outer end of sidesway sliding block and the first fixing seat；The lateral surface of the upper end of first cylinder axis is equipped with card slot and positioning card point, and the lower edge outwardly convex of card slot forms trip；Fixed frame is equipped with unlock driving mechanism.When the vapour-pressure type gang drill self-locking mechanism carries out processing operation, as long as can both lock cylinder axis into gas about 1.5 seconds and processing of dying, the mechanism before improving need lasting air inlet that can accomplish process requirements in processing to upper and lower air cylinders.
Description
Technical field
The utility model belongs to gang drill equipment technical field, particularly relates to a kind of vapour-pressure type gang drill self-locking mechanism.
Background technique
Currently, the connection of plate fitment and the installation of Hardware fitting are needed mostly in plate in woodwork industry
Surface punching, punch device are generally wood-working machine or puncher with vapour-pressure type gang drill.But existing vapour-pressure type gang drill structure without
Self-locking function only needs the rotary shaft of work to decline, realizes the upper of rotary shaft by reset spring after decline by cylinder drive
It rises and resets.This vapour-pressure type gang drill structure needs always to supply cylinder after rotary shaft decline, so that rotary shaft is in work
Position state, the amount of gas pressure not only needed is larger, but also rotary shaft is back up easily withdrawing in the case where supplying insufficient situation, thus shadow
Drill bit is rung to the working depth of hole location, it is difficult to guarantee drilling depth quality and consistency.
Summary of the invention
In order to overcome drawbacks described above, the utility model provides a kind of vapour-pressure type gang drill self-locking mechanism, declines in rotary shaft
It is locked afterwards, withdrawing phenomenon will not occur, and gas consumption is small, guarantees the consistency of hole location working depth, improves product quality.
The utility model is to solve technical solution used by its technical problem: a kind of vapour-pressure type gang drill is from lock machine
Structure, several drill bit assemblies including fixed frame and on the fixed frame, each drill bit assembly include one for driving installation to bore
The up and down rotary shaft of head moves up and down to enter the upper and lower air cylinders that working condition and off working state are converted；The gas up and down
Cylinder includes the first cylinder block, first piston, the first cylinder axis, first back-moving spring and the first fixing seat, first cylinder axis
Upper end be fixedly connected and be movably placed in the cylinder body cavity of first cylinder block, described first with the downside of first piston
The upper end of cylinder block is passed through first cylinder block equipped with upper air intake and is located in the cylinder body cavity of the first piston or more, institute
It states the first fixing seat to be fixedly connected and be fixed on the fixed frame with the lower end of first cylinder block, first cylinder axis
Lower end activity be placed through in first fixing seat, first cylinder axis periphery, which is located at below first fixing seat, to be arranged
There is a sidesway component, which there is Radius to be greater than the annular external member of first cylinder axis and by the annular external member edge
The sidesway sliding block that its diametrical direction extends outward to form, the inside of the annular external member far from the sidesway sliding block is towards side thereon
Edge forms an outward annular slope；It is equipped between the outer end of the sidesway sliding block and first fixing seat for driving
Move the side chain spring that the sidesway component moves out；The lateral surface of the upper end of first cylinder axis is equipped with and the sidesway
The card slot and the positioning card that can be fixed with the upper edge of first fixing seat that the annular external member of component matches
The lower edge outwardly convex of point, the card slot forms trip；It is separately equipped on the fixed frame for driving the sidesway sliding
Block mobile unlock driving mechanism of extreme direction into it, when first cylinder axis moves downward, the trip squeezes the ring
After the annular slope of shape external member drives the side shifting assemblies to move to the interior extreme direction of sidesway sliding block and cross the annular sleeve
Part, while the sidesway component is moved to the outer extreme direction of the sidesway sliding block under the action of side chain spring, is made described
Annular external member is caught in the card slot and the positioning card point is fixed in the upper edge of first fixing seat, will be described
First cylinder axis locks on the sidesway component and the first fixing seat；The unlock driving mechanism drive the sidesway sliding block to
When its interior extreme direction moves, first cylinder axis moves upwards under the elastic force effect of the reset spring and makes the sidesway
The annular external member of component is detached from the card slot of first cylinder axis, and first cylinder axis is unlocked.
The upper side of the outer end of the sidesway sliding block is equipped with its vertical upside as a further improvement of the utility model,
The lateral surface middle part of the spring stuck point in face, first fixing seat extends outward to form horizontal snap-gauge, and the side chain spring is placed in
In the enclosure space that the lateral surface and horizontal snap-gauge of the sidesway sliding block and its spring stuck point and the first fixing seat are formed.
The unlock driving mechanism is the unlock being fixed on the fixed frame as a further improvement of the utility model,
Cylinder, which includes the second cylinder block, be placed in the intracorporal second piston of the second cylinder, one end and the second piston are consolidated
It connects calmly and the other end stretches out the cylinder push-rod of second cylinder block, and in the first cylinder block and be sheathed on the gas
Second back-moving spring on cylinder push rod one end, the push rod of the solution lock cylinder are pushed against on the sidesway sliding block, the solution lock cylinder into
When gas, the second piston drive the cylinder push-rod push the sidesway sliding block to the interior extreme direction of the sidesway sliding block it is mobile with
First cylinder axis is unlocked.
The second cylinder block of the solution lock cylinder is parallel to the upper and lower air cylinders as a further improvement of the utility model,
The setting of the first cylinder block, the cylinder push-rod of the solution lock cylinder connect perpendicular to the sidesway sliding block and by inclined-plane therebetween
Touching.
The second cylinder block of the solution lock cylinder is perpendicular to the upper and lower air cylinders as a further improvement of the utility model,
The setting of the first cylinder block, the cylinder push-rod other end of the solution lock cylinder pushes against in the outer end face of the sidesway sliding block.
The unlock driving mechanism is the electromagnetism being fixed on the fixed frame as a further improvement of the utility model,
Iron component, the electromagnet assembly include the electromagnetism shell being fixed on the fixed frame, one end be placed in the electromagnetism shell and
The other end stretches out the electromagnetism push rod of the electromagnetism shell, and the third reset spring being sheathed on outside electromagnetism push rod one end, institute
The coil windings for being equipped with and connecting to power supply in electromagnetism shell are stated, when which is powered, the electromagnetism push rod pushes the side
It is mobile to unlock the first cylinder axis to the interior extreme direction of the sidesway sliding block to move sliding block.
The electromagnetism housing parallel of the electromagnet assembly is in the upper and lower air cylinders as a further improvement of the utility model,
The setting of the first cylinder block, the electromagnetism push rod passes through perpendicular to the sidesway sliding block and therebetween contact of incline plane.
The electromagnetism shell of the electromagnet assembly is perpendicular to the upper and lower air cylinders as a further improvement of the utility model,
The setting of the first cylinder block, the electromagnetism push rod other end pushes against in the outer end face of the sidesway sliding block.
The beneficial effects of the utility model are: the vapour-pressure type gang drill self-locking mechanism in each drill bit assembly side by being arranged
Self-locking mechanism can lock the cylinder axis after decline, when need using cylinder axis connection up and down rotary shaft and
When drill bit carries out processing operation, as long as carrying out upper and lower air cylinders into gas about 1.5 seconds, mechanism can both be locked simultaneously cylinder axis
It dies processing, for the mechanism before improving in processing, process requirements can be accomplished by needing to continue air inlet, not only greatly reduce gas
Dosage is pressed, and withdrawing phenomenon, drilling depth consistency will not be occurred for after the locking of up and down rotary shaft using self-locking mechanism
It is guaranteed, to effectively improve product quality.
Detailed description of the invention
Figure 1A is the utility model standby mode structural schematic diagram；
Figure 1B is the portion the A amplification assumption diagram in Figure 1A；
Fig. 2A is one structural schematic diagram of the utility model unlocking process；
Fig. 2 B is the portion the B amplification assumption diagram in Fig. 2A；
Fig. 3 A is two structural schematic diagram of the utility model unlocking process；
Fig. 3 B is the portion the C amplification assumption diagram in Fig. 3 A；
Fig. 4 A is the utility model locking condition structural schematic diagram；
Fig. 4 B is the portion the D amplification assumption diagram in Fig. 4 A；
Fig. 5 A is status architecture schematic diagram when the utility model unlocks；
Fig. 5 B is the portion the E amplification assumption diagram in Fig. 5 A；
Fig. 6 A is status architecture schematic diagram after the utility model unlock resets；
Fig. 6 B is the portion the F amplification assumption diagram in Fig. 6 A；
Fig. 7 A is another implementation status diagram of the utility model；
Fig. 7 B is the portion the G enlarged structure schematic diagram in Fig. 7 A.
In conjunction with attached drawing, make the following instructions:
1 --- fixed frame；2 --- upper and lower air cylinders；
21 --- the first cylinder block；22 --- first piston；
23 --- the first cylinder axis；231 --- card slot；
232 --- trip；233 --- positioning card point；
24 --- first back-moving spring；25 --- the first fixing seat；
251 --- horizontal snap-gauge；26 --- upper air intake；
3 --- sidesway component；31 --- annular external member；
32 --- annular slope；33 --- sidesway sliding block；
331 --- spring stuck point；34 --- side chain spring；
4 --- solution lock cylinder；41 --- the second cylinder block；
42 --- second piston；43 --- cylinder push-rod；
44 --- second back-moving spring；5 --- electromagnet assembly；
51 --- electromagnetism shell；52 --- electromagnetism push rod；
53 --- third reset spring.
Specific embodiment
Below in conjunction with attached drawing, elaborate to a preferred embodiment of the utility model.But the guarantor of the utility model
Shield range is not limited to following embodiments, i.e., in every case with simple made by present utility model application the scope of the patents and description
Equivalent changes and modifications all still belong within the utility model patent covering scope.
A kind of vapour-pressure type gang drill self-locking mechanism, several drill bit assemblies including fixed frame 1 and on the fixed frame are each
Drill bit assembly includes one for driving the up and down rotary shaft of installation drill bit to move up and down to enter working condition and inoperative
The upper and lower air cylinders 2 of state conversion；The upper and lower air cylinders include the first cylinder block 21, first piston 22, the first cylinder axis 23, the
One reset spring 24 and the first fixing seat 25, the upper end of first cylinder axis 23 are fixedly connected with the downside of first piston 22
And be movably placed in the cylinder body cavity of first cylinder block 21, the upper end of first cylinder block 21 is equipped with upper air intake 26
It is passed through first cylinder block to be located in the cylinder body cavity of the first piston or more, first fixing seat 25 and described first
The lower end of cylinder block 21 is fixedly connected and is fixed on the fixed frame 1, and the lower end activity of first cylinder axis 23 is placed through
In first fixing seat 25, first cylinder axis periphery, which is located at below first fixing seat, is arranged with a sidesway component 3,
There is the sidesway component Radius to be greater than the annular external member 31 of first cylinder axis and by the annular external member along its diametrical direction
The sidesway sliding block 33 extended outward to form, the annular external member are formed far from the inside of the sidesway sliding block towards side edge thereon
One outward annular slope 32；It is equipped between the outer end of the sidesway sliding block and first fixing seat 25 for driving
The side chain spring 34 that the sidesway component moves out；The lateral surface of the upper end of first cylinder axis is equipped with and the sidesway
The card slot 231 and the positioning that can be fixed with the upper edge of first fixing seat that the annular external member of component matches
The lower edge outwardly convex of stuck point 233, the card slot forms trip 232；Separately it is equipped on the fixed frame for driving
State sidesway sliding block mobile unlock driving mechanism of extreme direction into it, when first cylinder axis moves downward, the trip 232
Squeeze the annular external member annular slope drive the side shifting assemblies to move to the interior extreme direction of sidesway sliding block after and cross
The annular external member, while the sidesway component is transported to the outer extreme direction of the sidesway sliding block under the action of side chain spring
It is dynamic, make that the annular external member is caught in the card slot and the positioning card point is fixed in the upper side edge of first fixing seat
Edge, by first cylinder axis locking on the sidesway component and the first fixing seat；Described in the unlock driving mechanism drives
When into it, extreme direction is moved, first cylinder axis moves upwards simultaneously sidesway sliding block under the elastic force effect of the reset spring
So that the annular external member of the sidesway component is detached from the card slot of first cylinder axis, first cylinder axis is unlocked.
Wherein, the upper side of the outer end of the sidesway sliding block is equipped with the spring stuck point 331 of its vertical upper side, and described the
Horizontal snap-gauge 251 is extended outward to form in the middle part of the lateral surface of one fixing seat, the side chain spring is placed in the sidesway sliding block and its bullet
In the enclosure space that the lateral surface and horizontal snap-gauge of spring stuck point and the first fixing seat are formed.
The working principle of the gang drill self-locking mechanism is as follows:
It is self-locking mechanism original state described in the utility model, i.e. standby mode schematic diagram firstly, A, 1B refering to fig. 1, this
When, upper and lower air cylinders 2 are retracted in the first cylinder block 21 of upper and lower air cylinders 2 without air inlet, the first cylinder axis 23, and are located at sidesway component
3 tops.
Secondly, being injected in the first cylinder block 21 from upper air intake 26 to upper and lower air cylinders 2 when working condition being needed to convert
Compressed gas drives first piston 22 and the first cylinder axis 23 to move downward, the first cylinder axis 23 during moving downward its
On the trip 232 of 231 lower edge of card slot can touch the annular external member 31 of sidesway component 3 first, and squeeze the annular sleeve
The annular slope 32 of part 31, refering to Fig. 2A, 2B, during the first cylinder axis 23 continues downlink, 232 continuous extrusion ring of trip
Shape inclined-plane 32 drives side shifting assemblies that annular external member is moved and finally crossed to the interior extreme direction of sidesway sliding block, refering to Fig. 3 A, 3B,
Simultaneously under the action of side chain spring, sidesway component 3 is moved to the outer extreme direction of sidesway sliding block 33, is caught in annular external member 31
In card slot 231, and position stuck point 233 is fixed in the upper edge of the first fixing seat 25, and the first cylinder axis 23 is locked in side
It moves in component 3 and the first fixing seat 25, the enterprising port no longer air inlet of upper and lower air cylinders at this time, the first cylinder axis resets bullet because of first
The effect of spring pushes up, and realizes the locking of upper and lower air cylinders, refering to Fig. 4 A, 4B, can carry out bore operation at this time.
Thirdly, after the completion of bore operation, unlock driving mechanism drives the extreme direction into it of sidesway sliding block 33 mobile,
First cylinder axis 23 moves upwards under the action of first back-moving spring 24, and is detached from the locking of annular external member 31, side chain unlock.
Finally, unlock driving mechanism resets, and whole equipment returns back to after unlock driving mechanism opens sidesway sliding block 33
Original state.
The course of work of unlock driving mechanism will be detailed below.
Wherein, as an implementation, the unlock driving mechanism is the solution lock cylinder 4 being fixed on fixed frame, should
Solution lock cylinder includes the second cylinder block 41, is placed in the intracorporal second piston 42 of second cylinder, one end and the second piston and fixes
It connects and the other end stretches out the cylinder push-rod 43 of second cylinder block, and in the first cylinder block and be sheathed on the gas
Second back-moving spring 44 on cylinder push rod one end, the push rod of the solution lock cylinder are pushed against on the sidesway sliding block, the solution lock cylinder
When air inlet, the second piston drives the cylinder push-rod to push the sidesway sliding block mobile to the interior extreme direction of the sidesway sliding block
The first cylinder axis to be unlocked.
Second cylinder block of the solution lock cylinder is parallel to the first cylinder block setting of the upper and lower air cylinders, the solution lock cylinder
Cylinder push-rod pass through contact of incline plane perpendicular to the sidesway sliding block and therebetween.Alternatively, the second gas of the solution lock cylinder
Cylinder body is arranged perpendicular to the first cylinder block of the upper and lower air cylinders, and the cylinder push-rod other end of the solution lock cylinder is pushed against in the side
Move the outer end face of sliding block.
The specific work process of solution lock cylinder driving unlock is as follows:
Refering to Fig. 5 A, 5B and 6A, 6B, the structural representation of the lower end outside of upper and lower air cylinders is vertically set on for solution lock cylinder
Figure, cylinder push-rod 43, to contact, when needing to unlock, unlock cylinder intake by inclined-plane and sidesway sliding block, drive cylinder push-rod to
Upper movement, cylinder push-rod, which moves upwards, drives sidesway sliding block 33 to move right, to realize the unlock of the first cylinder axis 23.Unlock
After the completion, cylinder push-rod 43 returns back to initial position under the action of second back-moving spring 44.
As the another embodiment of the utility model, the unlock driving mechanism is to be fixed on the fixed frame
Electromagnet assembly 5, the electromagnet assembly include that the electromagnetism shell 51 being fixed on the fixed frame, one end are placed in the electromagnetism shell
In vivo and the other end stretches out the electromagnetism push rod 52 of the electromagnetism shell, and the third being sheathed on outside electromagnetism push rod one end resets
Spring 53, the electromagnetism shell is interior to be equipped with the coil windings connected to power supply, and when which is powered, the electromagnetism push rod is pushed away
It is mobile to unlock the first cylinder axis to the interior extreme direction of the sidesway sliding block to move the sidesway sliding block.
The electromagnetism housing parallel of the electromagnet assembly is arranged in the first cylinder block of the upper and lower air cylinders, and the electromagnetism pushes away
Bar passes through perpendicular to the sidesway sliding block and therebetween contact of incline plane.Alternatively, the electromagnetism shell of the electromagnet assembly is vertical
It is arranged in the first cylinder block of the upper and lower air cylinders, the electromagnetism push rod other end is pushed against in the outer end face of the sidesway sliding block.
The structural schematic diagram of the electromagnet assembly drives the specific work process of unlock as follows refering to Fig. 7 A, 7B:
When needing to unlock, coil windings are powered, and electromagnetism push rod 52, which moves out, pushes sidesway sliding block 33 to move right, from
And realize the unlock of the first cylinder axis 23.After the completion of unlock, coil windings power-off, electromagnetism push rod 52 is in third reset spring 53
Under the action of return back to initial position.
It can be seen that the vapour-pressure type gang drill self-locking mechanism is by being arranged self-locking mechanism in each drill bit assembly side, it can be with
Cylinder axis after decline is locked, when needing up and down rotary shaft and drill bit using cylinder axis connection to carry out processing work
When industry, as long as carrying out upper and lower air cylinders into gas about 1.5 seconds, mechanism can both be locked to cylinder axis and processing of dying, and improves
In processing, process requirements can be accomplished by needing to continue air inlet for mechanism before, not only greatly reduce air pressure dosage, but also adopt
With self-locking mechanism by after the locking of up and down rotary shaft, withdrawing phenomenon will not occur, drilling depth consistency is guaranteed, thus
Effectively improve product quality.
Claims (8)
1. a kind of vapour-pressure type gang drill self-locking mechanism, several drill bit assemblies including fixed frame (1) and on the fixed frame are each
Drill bit assembly includes one for driving the up and down rotary shaft of installation drill bit to move up and down to enter working condition and inoperative
The upper and lower air cylinders (2) of state conversion；The upper and lower air cylinders include the first cylinder block (21), first piston (22), the first cylinder axis
(23), first back-moving spring (24) and the first fixing seat (25), the upper end and first piston (22) of first cylinder axis (23)
Downside be fixedly connected and be movably placed in the cylinder body cavity of first cylinder block (21), first cylinder block (21)
Upper end is equipped with upper air intake (26) and is passed through first cylinder block and is located in the cylinder body cavity of the first piston or more, and described the
One fixing seat (25) is fixedly connected with the lower end of first cylinder block (21) and is fixed on the fixed frame (1), and described
The lower end activity of one cylinder axis (23) is placed through in first fixing seat (25), it is characterised in that: outside first cylinder axis
It is located at below first fixing seat in week and is arranged with a sidesway component (3), which there is Radius to be greater than described first
The annular external member (31) of cylinder axis and the sidesway sliding block (33) extended outward to form by the annular external member along its diametrical direction, it is described
Inside of the annular external member far from the sidesway sliding block forms an outward annular slope (32) towards side edge thereon；It is described
The side chain for driving the sidesway component to move out is equipped between the outer end of sidesway sliding block and first fixing seat (25)
Spring (34)；The lateral surface of the upper end of first cylinder axis is equipped with the card matched with the annular external member of the sidesway component
Slot (231) and the positioning card point (233) that can be fixed with the upper edge of first fixing seat, under the card slot
End margin outwardly convex forms trip (232)；Separately it is equipped on the fixed frame for driving the sidesway sliding block to its inner end
The mobile unlock driving mechanism in direction, when first cylinder axis moves downward, the trip (232) squeezes the annular external member
Annular slope drive the side shifting assemblies to move to the interior extreme direction of sidesway sliding block after and cross the annular external member, simultaneously
The sidesway component is moved to the outer extreme direction of the sidesway sliding block under the action of side chain spring, makes the annular external member
It is caught in the card slot and the positioning card point is fixed in the upper edge of first fixing seat, by first cylinder
Axis locks on the sidesway component and the first fixing seat；The unlock driving mechanism drives the sidesway sliding block to its inner end side
To when movement, first cylinder axis moves upwards and makes the ring of the sidesway component under the elastic force effect of the reset spring
Shape external member is detached from the card slot of first cylinder axis, and first cylinder axis is unlocked.
2. vapour-pressure type gang drill self-locking mechanism according to claim 1, it is characterised in that: the outer end of the sidesway sliding block it is upper
Side is equipped with the spring stuck point (331) of its vertical upper side, extends outward to form in the middle part of the lateral surface of first fixing seat
Horizontal snap-gauge (251), the side chain spring are placed in the lateral surface and water of the sidesway sliding block and its spring stuck point and the first fixing seat
In the enclosure space that flat snap-gauge is formed.
3. vapour-pressure type gang drill self-locking mechanism according to claim 1, it is characterised in that: the unlock driving mechanism is to fix
In the solution lock cylinder (4) on the fixed frame, which includes the second cylinder block (41), to be placed in second cylinder intracorporal
Second piston (42), one end are fixedly connected with the second piston and the other end stretches out the cylinder push-rod of second cylinder block
(43), and in the first cylinder block and the second back-moving spring (44) that is sheathed on described cylinder push-rod one end, the unlock
The push rod of cylinder is pushed against on the sidesway sliding block, and when the unlock cylinder intake, the second piston drives the cylinder push-rod
Push the sidesway sliding block mobile to unlock the first cylinder axis to the interior extreme direction of the sidesway sliding block.
4. vapour-pressure type gang drill self-locking mechanism according to claim 3, it is characterised in that: the second cylinder of the solution lock cylinder
Body is parallel to the first cylinder block setting of the upper and lower air cylinders, the cylinder push-rod of the solution lock cylinder perpendicular to the sidesway sliding block and
Therebetween pass through contact of incline plane.
5. vapour-pressure type gang drill self-locking mechanism according to claim 3, it is characterised in that: the second cylinder of the solution lock cylinder
Body is arranged perpendicular to the first cylinder block of the upper and lower air cylinders, and the cylinder push-rod other end of the solution lock cylinder is pushed against in the sidesway
The outer end face of sliding block.
6. vapour-pressure type gang drill self-locking mechanism according to claim 1, it is characterised in that: the unlock driving mechanism is to fix
In the electromagnet assembly (5) on the fixed frame, which includes the electromagnetism shell being fixed on the fixed frame
(51), one end is placed in the electromagnetism shell and the other end stretches out the electromagnetism push rod (52) of the electromagnetism shell, and is sheathed on institute
The third reset spring (53) outside electromagnetism push rod one end is stated, is equipped with the coil windings connected to power supply in the electromagnetism shell, it should
When coil windings are powered, the electromagnetism push rod pushes the sidesway sliding block mobile with by first to the interior extreme direction of the sidesway sliding block
Cylinder axis unlock.
7. vapour-pressure type gang drill self-locking mechanism according to claim 6, it is characterised in that: the electromagnetism shell of the electromagnet assembly
Body be parallel to the upper and lower air cylinders the first cylinder block setting, the electromagnetism push rod perpendicular to the sidesway sliding block and therebetween
Pass through contact of incline plane.
8. vapour-pressure type gang drill self-locking mechanism according to claim 6, it is characterised in that: the electromagnetism shell of the electromagnet assembly
Body is arranged perpendicular to the first cylinder block of the upper and lower air cylinders, and the electromagnetism push rod other end is pushed against in the outer of the sidesway sliding block
End face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822113775.6U CN209520993U (en) | 2018-12-17 | 2018-12-17 | Vapour-pressure type gang drill self-locking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822113775.6U CN209520993U (en) | 2018-12-17 | 2018-12-17 | Vapour-pressure type gang drill self-locking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209520993U true CN209520993U (en) | 2019-10-22 |
Family
ID=68226976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822113775.6U Expired - Fee Related CN209520993U (en) | 2018-12-17 | 2018-12-17 | Vapour-pressure type gang drill self-locking mechanism |
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| Country | Link |
|---|---|
| CN (1) | CN209520993U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109397393A (en) * | 2018-12-17 | 2019-03-01 | 萧进雄 | Vapour-pressure type gang drill self-locking mechanism |
-
2018
- 2018-12-17 CN CN201822113775.6U patent/CN209520993U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109397393A (en) * | 2018-12-17 | 2019-03-01 | 萧进雄 | Vapour-pressure type gang drill self-locking mechanism |
| CN109397393B (en) * | 2018-12-17 | 2023-08-25 | 苏州格勒普机械有限公司 | Pneumatic gang drill self-locking mechanism |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
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