CN207787762U - A kind of fixed perforating device of Automatic-clamping - Google Patents
A kind of fixed perforating device of Automatic-clamping Download PDFInfo
- Publication number
- CN207787762U CN207787762U CN201721643510.6U CN201721643510U CN207787762U CN 207787762 U CN207787762 U CN 207787762U CN 201721643510 U CN201721643510 U CN 201721643510U CN 207787762 U CN207787762 U CN 207787762U
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- China
- Prior art keywords
- gas vent
- bottom supporting
- supporting pole
- support rod
- upper support
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Abstract
The utility model discloses a kind of fixed perforating devices of Automatic-clamping, including workbench, there are two grooved bits for setting on workbench, it is additionally provided on workbench and drives two grooved bits opposite or bi-directional drive headstock of the phase from movement, bi-directional drive headstock includes the driving member being made of multiple Knucle-gears and two worm gears, driving member transmission is provided with raw wind mechanism, and flexible hold-down mechanism is fixedly installed on the outer wall of bi-directional drive headstock；Flexible hold-down mechanism includes being slidably socketed and internal hollow upper support rod and bottom supporting pole, it is connected to inside upper support rod and bottom supporting pole, and it is connected by elastic component between upper support rod and bottom supporting pole, it is provided with gas vent on the side wall of bottom supporting pole, the adjustable sealing plate controlled the sealing state of gas vent is provided at gas vent；The utility model is compared with prior art, high to the perforating efficiency of end cover of engine, and drilling quality is good, and carries out trouble free service.
Description
Technical field
The utility model is related to auto parts and components cheesing techniques fields, and in particular to a kind of fixed punching dress of Automatic-clamping
It sets.
Background technology
In the process of manufacture of auto parts machinery, in order to keep the stabilization of engine, and when preventing engine from working
High temperature scalds human body, it will usually end cap is provide on the outside of engine.When processing, in order to make end cap be stably connected in engine
On, it needs the edge position in end cap to stamp location hole, during the installation process, location hole is passed through using screw or positioning pin etc.,
To realize the positioning of end cap, so that end cap is stabilized and be connected to the engine.In the perforation processing of existing end cap, mainly by people
Work holds end cap and covers on mold, is punched to the edge of end cap using stamping equipment, in the process, needs operator to use double
End cap is pressed on die holder downwards by hand, to keep the stabilization of end cap, is not easy to operate, perforating efficiency is low, and be easy to cause work
People injures unexpectedly, and there are huge security risks.
Utility model content
For the deficiency in the presence of the prior art, the purpose of this utility model is to provide a kind of Automatic-clamping is fixed
Perforating device, to solve in the prior art, by the way of man-hour manually hand-held end cap, to cause to be not easy to operate, perforating efficiency is low, and
It is easy to cause the problem of worker injures unexpectedly.
To achieve the above object, the utility model uses the following technical solution：A kind of fixed punching of Automatic-clamping
Device, including workbench, setting is identical there are two structure on workbench and symmetrically arranged grooved bit, is also set up on workbench
There are two grooved bits of driving opposite or bi-directional drive headstock of the phase from movement, bi-directional drive headstock includes by multiple knuckle-tooth
The driving member that wheel and two worm gears are constituted, driving member transmission are provided with the life wind mechanism for generating wind-force, bi-directional drive power
The flexible hold-down mechanism controlled end cover of engine stationary state by raw wind mechanism is fixedly installed on the outer wall of case；
The flexible hold-down mechanism includes being slidably socketed and internal hollow upper support rod and bottom supporting pole, upper support rod are supported under
Connection inside bar, and be connected by elastic component between upper support rod and bottom supporting pole, gas vent, gas vent are provided on the side wall of bottom supporting pole
Place is provided with the adjustable sealing plate controlled the sealing state of gas vent.
In use, end cover of engine is placed in supporting table, using bi-directional drive headstock as power, pass through multiple knuckle-tooth
The driving member that wheel and two worm gears are constituted transmits two grooved bits of driving into action edge and moves toward one another simultaneously, to being placed on support
End cover of engine on platform is carried out at the same time punching work；It is generated simultaneously using the power drive of bi-directional drive headstock life wind mechanism
Wind-force come make bottom supporting pole in upper support rod to close to end cover of engine direction slide, end cover of engine is fixed, wind
Power forms air pressure driving adjustable sealing plate in bottom supporting pole and upper support rod and is sealed to gas vent.
Compared with the prior art, the utility model has the advantages that：
Using bi-directional drive headstock as power, the driving member being made up of multiple Knucle-gears and two worm gears is passed into action edge
It passs two grooved bits of driving while moving toward one another, punching work is carried out at the same time to the end cover of engine being placed in supporting table；
Simultaneously by stretch hold-down mechanism in upper support rod, bottom supporting pole and adjustable sealing plate interoperation, to end cover of engine into
Row is fixed, and is avoided end cover of engine from shaking during being punched, is improved the punching to end cover of engine
Efficiency and drilling quality, it is safe that punching work is carried out to end cover of engine.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of the fixed perforating device of Automatic-clamping of the utility model；
Fig. 2 is the enlarged drawing in the portions A in Fig. 1；
Fig. 3 is the connection diagram of Knucle-gear and worm gear in Fig. 1；
Fig. 4 is the connection diagram of multiple Knucle-gears in Fig. 1 middle cases.
Specific implementation mode
The utility model is described in further detail below by specific implementation mode：
Reference numeral in Figure of description includes：Workbench 1, grooved bit 2, babinet 3, Knucle-gear 4, worm gear 5, shell
6, upper support rod 7, bottom supporting pole 8, elastic component 9, sealing plate 10, support spring 11, the first right-angle notch 12.
Embodiment
With reference to shown in 1~Fig. 4 of figure：A kind of fixed perforating device of Automatic-clamping, including workbench 1 are located on workbench 1
The arranged on left and right sides of mounting hole is both provided with guide groove, is equipped with that structure is identical and symmetrically arranged punching in guide groove
Drill bit 2, grooved bit 2 include the worm screw punched tip and be connected with punching tip；It is located at grooved bit 2 and peace on workbench 1
Bi-directional drive headstock is installed, bi-directional drive headstock includes babinet 3 and is rotatably arranged on more in babinet 3 on rear side of dress hole
The worm screw of a Knucle-gear 4, two grooved bits 2 is connected to by spring on the both sides side of babinet 3, the circle in the present embodiment
Gear 4 is six, including is located above the Knucle-gear 4 being set up in parallel, and 4 lower section of Knucle-gear that top is located at both sides is engaged with circle
Gear 4 is located above an intermediate Knucle-gear 4 and is coaxially connected with dual direction drive mechanism, and dual direction drive mechanism can be stepping
Motor, underlying Knucle-gear 4 are coaxially connected with worm gear 5, and two worm gears 5 are equipped with two worm screws, pass through respectively
Dual direction drive mechanism is power, is driven into action edge and is transmitted by multiple Knucle-gears 4 and two worm gears 5, when beating for grooved bit 2
When end cover of engine is punched at hole tip, two grooved bits 2 move toward one another, and carry out punching work, dual direction drive mechanism
It rotates backward, two 2 phases of grooved bit of driving are from movement；Raw wind mechanism, raw wind mechanism packet are provided on the outer wall of babinet 3
The shell 6 being fixed on the outer wall of babinet 3 is included, is rotatablely equipped in shell 6 and a Knucle-gear 4 among upside
Coaxially connected impeller；The flexible hold-down mechanism being fixedly installed on the outer wall of babinet 3 above workbench 1 stretches
Hold-down mechanism includes the upper support rod 7 and bottom supporting pole 8 at the inside middle part being slidably socketed, and is connected between upper support rod 7 and bottom supporting pole 8,
And upper 7 inside of support rod is connected to between shell 6 by elastic hose, is connected by elastic component 9 between upper support rod 7 and bottom supporting pole 8,
Elastic component 9 can be extension spring, be provided with gas vent on the side wall of bottom supporting pole 8, adjustable sealing plate 10 is provided at gas vent,
Adjustable sealing plate 10 is rotatably connected on the sealing plate 10 on gas vent inner wall including one end, and the other end of sealing plate 10 is close to row
It is provided with the first right-angle notch 12 outside stomata, second be equipped with the first right-angle notch 12 is provided on the inner wall of gas vent directly
Angle notch is connected with support spring 11 between the first right-angle notch 12 and the second right-angle notch；Lead to when wheel rotation generates wind-force
It crosses elastic hose to enter in upper support rod 7, extension spring elongation, bottom supporting pole 8 is interior in upper support rod 7 to be placed on workbench 1
The sliding of end cover of engine direction, support spring 11 shunk by the air pressure in bottom supporting pole 8 and upper support rod 7, sealing plate 10
Rotation, the first right-angle notch 12 offset with the cooperation of the second right-angle notch, so that sealing plate 10 is sealed gas vent, bottom supporting pole 8
End cover of engine is fixed；When impeller rotates backward, support spring 11 extends, and seal shape is detached from gas vent
State, the air pressure in bottom supporting pole 8 and upper support rod 7 are drained from gas vent, and extension spring is shunk, and bottom supporting pole 8 is in upper support rod 7 to remote
From the end cover of engine direction sliding placed on workbench 1, bottom supporting pole 8 is detached from the state that offsets with end cover of engine.
In use, end cover of engine is placed on 1 middle part of workbench, start dual direction drive mechanism, two 2 phases of grooved bit
To movement, while bottom supporting pole 8 is fixed end cover of engine, to carry out punching work to end cover of engine.
Finally illustrate, above example is merely intended for describing the technical solutions of the present application, but not for limiting the present application, although ginseng
The utility model is described in detail according to preferred embodiment, it will be understood by those of ordinary skill in the art that, it can be to this
The technical solution of utility model is modified or replaced equivalently, without departing from the objective and model of technical solutions of the utility model
It encloses, should all cover in the right of the utility model.
Claims (4)
1. a kind of fixed perforating device of Automatic-clamping, which is characterized in that including workbench, there are two structures for setting on workbench
It is opposite or mutually two-way from movement to be additionally provided with two grooved bits of driving on workbench for identical and symmetrically arranged grooved bit
It includes the driving member being made of multiple Knucle-gears and two worm gears to drive headstock, bi-directional drive headstock, and driving member transmission is set
It is equipped with the life wind mechanism for generating wind-force, is fixedly installed on the outer wall of bi-directional drive headstock through raw wind mechanism come to hair
The flexible hold-down mechanism that motivation end cap stationary state is controlled；
The flexible hold-down mechanism includes being slidably socketed and internal hollow upper support rod and bottom supporting pole, upper support rod in bottom supporting pole
Portion is connected to, and is connected by elastic component between upper support rod and bottom supporting pole, and gas vent is provided on the side wall of bottom supporting pole, is set at gas vent
It is equipped with the adjustable sealing plate controlled the sealing state of gas vent.
2. the fixed perforating device of a kind of Automatic-clamping according to claim 1, it is characterised in that：The adjustable sealing
Plate includes the sealing plate that one end is rotatably connected on gas vent inner wall, and the position of the other end of sealing plate outside gas vent is provided with
First right-angle notch is provided with the second right-angle notch being equipped with the first right-angle notch, the first right angle on the inner wall of gas vent
It is connected with support spring between notch and the second right-angle notch.
3. the fixed perforating device of a kind of Automatic-clamping according to claim 1 or 2, it is characterised in that：The grooved bit
Head include the punching tip that end cover of engine is punched and with the worm screw punching tip and be connected, two worm screws respectively with transmission
Two worm gears in part are equipped with one by one.
4. the fixed perforating device of a kind of Automatic-clamping according to claim 1, it is characterised in that：The raw wind mechanism packet
The shell being fixed on bi-directional drive power box outer wall is included, rotates and is provided with and the coaxial phase of one of Knucle-gear in shell
Impeller even, shell are connected to in upper support rod by elastic hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721643510.6U CN207787762U (en) | 2017-11-30 | 2017-11-30 | A kind of fixed perforating device of Automatic-clamping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721643510.6U CN207787762U (en) | 2017-11-30 | 2017-11-30 | A kind of fixed perforating device of Automatic-clamping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207787762U true CN207787762U (en) | 2018-08-31 |
Family
ID=63286241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721643510.6U Active CN207787762U (en) | 2017-11-30 | 2017-11-30 | A kind of fixed perforating device of Automatic-clamping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207787762U (en) |
-
2017
- 2017-11-30 CN CN201721643510.6U patent/CN207787762U/en active Active
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