CN207888214U - A kind of fire-proof motor pedestal wiring hole Combined machining device - Google Patents
A kind of fire-proof motor pedestal wiring hole Combined machining device Download PDFInfo
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- CN207888214U CN207888214U CN201820283892.4U CN201820283892U CN207888214U CN 207888214 U CN207888214 U CN 207888214U CN 201820283892 U CN201820283892 U CN 201820283892U CN 207888214 U CN207888214 U CN 207888214U
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- motor
- punch
- pedestal
- fire
- proof motor
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Abstract
The utility model discloses a kind of fire-proof motor pedestal wiring hole Combined machining devices, belong to fire-proof motor processing technique field.It includes cushion cap, milling mechanism, perforating mechanism, turning mechanism are set gradually on the cushion cap, translation mechanism is set before the cushion cap, and the pressed positioning mechanism is placed on the translation mechanism, and the milling mechanism, perforating mechanism, turning mechanism, translation mechanism are connect with controller.The utility model Combined machining fire-proof motor pedestal clamped one time can be carried out continuously flat milling, installation screw punching tapping, wiring hole punching, not only increase the precision of combination punching, and high in machining efficiency.
Description
Technical field
The utility model is related to fire-proof motor pedestal technical field of processing equipment, and in particular to a kind of fire-proof motor pedestal connects
String holes Combined machining device.
Background technology
Fire-proof motor is a kind of can not to generate electric spark in a kind of motor that combustible and explosive area uses, operation.It is anti-
Quick-fried motor is mainly used for coal mine, petroleum gas, petrochemical industry and chemical industry.In addition, in weaving, metallurgy, city gas, friendship
The departments such as logical, grain and oil processing, papermaking, medicine are also widely used.Fire-proof motor is as main power-equipment, commonly used in driving
Dynamic pump, wind turbine, compressor and other gearings etc..The pedestal of fire-proof motor is generally square, the setting of base central position
Wiring hole, four angles of pedestal are respectively provided with installation screw.Existing processing method is to process wiring hole and installation screw respectively, no
Only process velocity is slow, efficiency is low, and punch position precision is inadequate, and processing quality is bad.
Notification number is that the patent document of 206509730 U of CN discloses a kind of motor shaft head punching chasing bar, including cross
To slideway and end slipway, transverse slipway is equipped with clamping plate, and clamping plate is equipped with clamping device, and clamping device one is against folder
On tight plate, clamping plate side is equipped with backup plate, and motor shaft one end leans against on backup plate, and motor shaft body is placed on the first supporting plate and the
On two supporting plates, the first supporting plate and the second supporting plate are arranged in parallel and be arranged on end slipway, the first support
Plate and the second supporting plate top are all provided with is equipped with jacking cylinder there are three groove, lower part, above the first supporting plate and the second supporting plate
If there are two collet, the first supporting plate and the second supporting plate side are equipped with perforating device and chasing bar, perforating device and tapping
Device is controlled by motor, and backup plate side is equipped with control panel.The utility model can improve the efficiency of punching, tapping, but
It is the drilling precision that it cannot be guaranteed four installation screws of motor base.Notification number is that the patent of 105537949 B of CN discloses
A kind of brill milling Combined machining lathe includes mainly pedestal, base rail, lathe bed, column, top beam, the second servo motor, main shaft
The components such as motor, replaceable spindle box, tool heads, holder, lifting cylinder, foot pad.The lathe of the utility model, workpiece only need one
Secondary clamping can realize that drilling and follow-up milling are integrally machined, and it greatly improves the processing efficiency in workpiece group hole and processing
Quality.But for the higher workpiece of this requirement on machining accuracy of fire-proof motor pedestal, the drilling precision of the utility model and beat
Hole efficiency can further increase.
Invention content
In view of this, a kind of drilling precision height, Combined machining that the utility model in view of the deficiencies of the prior art, provides are imitated
The high fire-proof motor pedestal wiring hole Combined machining device of rate.
In order to solve the above technical problems, technical solution adopted in the utility model is：A kind of fire-proof motor pedestal wiring
Hole Combined machining device, including cushion cap, it is characterised in that：Milling mechanism, perforating mechanism, turning machine are set gradually on the cushion cap
Structure is arranged translation mechanism before the cushion cap, pressed positioning mechanism, the milling mechanism, puncher is arranged on the translation mechanism
Structure, turning mechanism, translation mechanism and pressed positioning mechanism are connect with controller；
The pressed positioning mechanism includes pedestal, and stepped eccentric platen is arranged on the pedestal, is located on the pedestal
Supporting rod is arranged in the stepped eccentric platen both sides, and the two supporting rod tops are fixed a support plate, set in the support plate
Hydraulic telescopic device is set, the piston rod of the hydraulic telescopic device passes through the through-hole being arranged in the support plate, the piston
Pressing plate is arranged in boom end.
Preferably, the milling mechanism includes milling motor and wire rod quality, and the wire rod quality passes through driving member and the milling
Cut motor connection.
Preferably, the perforating mechanism include pedestal, the perforating device that is arranged in pedestal, the tapping being arranged in pedestal
The tapping motor of device, the drilling motor of the control perforating device and the control chasing bar.
Preferably, the turning mechanism includes turning motor and lathe tool, and the lathe tool is fixed on the axis of the turning motor
On head.
Preferably, the translation mechanism includes translation stage, movable stand, servo motor, positioning stretch block, telescopic device and
Tourelle, the multiple flexible blocks of positioning of lower section setting of the translation stage, the top of the flexible block of positioning passes through
Hole on the translation stage is set, the tourelle is set under the movable stand, is arranged on the movable stand described flexible
Device, the tourelle include ball-screw and ball-screw supporting structure, and the positioning is stretched block, the telescopic device
It is connect with the servo motor with the tourelle, the servo motor is electrically connected with the controller.
Preferably, a montant is fixed on the pressing plate, the montant passes through the hole in the support plate.
Preferably, two four bore of the punch of Saint Andrew's cross type of setting on the pedestal, four of four bore of the punch of Saint Andrew's cross type
Multiple symmetrical screw holes are arranged on both sides in Kong Jun, and the first punch nut of the perforating device is secured by bolts in the first Saint Andrew's cross
Second punch nut of four bore of the punch of type, the chasing bar is secured by bolts in four bore of the punch of the second Saint Andrew's cross type, described
First punch is set on the first punch nut, the second punch is set on the second punch nut；
The drilling motor drives four drive links of the perforating device, the drive link logical by gear transmission mode
It crosses universal joint to connect with the first plunger rod, first plunger rod is connect with first punch, and the tapping motor passes through tooth
The wheel kind of drive drives four drive links of the chasing bar, the drive link to be connect with the second plunger rod by universal joint,
Second plunger rod is connect with second punch.
Compared with prior art, the beneficial effects of the utility model are as follows：
The fire-proof motor pedestal wiring hole Combined machining device of the utility model, pressed positioning mechanism once fix anti-explosion electric
After machine shell, i.e., flat milling, punching, tapping, Che Kong are carried out successively, not only increases the efficiency of fire-proof motor Combined machining, moreover,
Hydraulic telescopic device compresses explosion-proof motor shell and is moved on translation mechanism, is more prone to determine punch position, ensures that combination adds
The precision of work.
In addition, stepped eccentric platen is arranged on the pedestal of pressed positioning mechanism, can not only be applicable in various sizes of anti-
Quick-fried motor housing, and the machined surface of different size explosion-proof motor shells can be made to be improved convenient for unified station in same position
Processing efficiency；Pressed positioning mechanism is fixed explosion-proof motor shell using telescopic device, can ensure explosion-proof motor shell
Stablize clamping, avoids Combined machining error, the montant that support plate is secured across on the pressing plate of pressed positioning mechanism makes pressing plate more
Add stabilization, improves the reliability of pressed positioning mechanism；Milling mechanism uses face and side cutter, for processing explosion-proof motor shell
Facing cut is flat, and the flat speed of milling is fast, and effect is good；
In addition, the perforating device of perforating mechanism and chasing bar are all made of four bore of the punch of Saint Andrew's cross type, convenient for being carried out at the same time
The punching and tapping of four holes position, it is high in machining efficiency, and keep hole position more accurate；Four of four bore of the punch of Saint Andrew's cross type
Multiple symmetrical screw holes are arranged in bore of the punch both sides, and the fixed position for adjusting punch nut can be applicable in various sizes of explosion-proof
Motor housing is processed.
In addition, translation mechanism uses the synergistic effect of ball-screw and telescopic device, can realize under the control of the controller
The movement around of explosion-proof motor shell, automation is strong, high in machining efficiency；Multiple positioning flexible block is set on translation stage,
Pass through the control of controller so that the explosion-proof motor shell on pressed positioning mechanism can be in milling mechanism, perforating mechanism, turning
Mechanism prelocalization.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model embodiment one；
Fig. 2 is the front view of the utility model perforating mechanism；
Fig. 3 is the structural schematic diagram of the utility model embodiment two；
Fig. 4 is the structural schematic diagram of the utility model embodiment three.
Specific implementation mode
The utility model in order to better understand is further fairly set out in the utility model with reference to embodiment
Hold, but the protection content of the utility model is not limited solely to the following examples.In the following description, a large amount of tools are given
The details of body more thoroughly understands in order to provide to the utility model.However, aobvious and easy to those skilled in the art
See, the utility model may not need one or more of these details and be carried out.
Embodiment one
As shown in Figure 1 and Figure 2, a kind of fire-proof motor pedestal wiring hole Combined machining device, including cushion cap 1, the cushion cap 1
On set gradually milling mechanism, perforating mechanism, turning mechanism, translation mechanism is set before the cushion cap, is set on the translation mechanism
Set pressed positioning mechanism, the milling mechanism, perforating mechanism, turning mechanism, translation mechanism and pressed positioning mechanism with control
Device 7 connects, and the controller 7 is programmable logic controller (PLC)；
The pressed positioning mechanism includes pedestal 21, and stepped eccentric platen 24, the pedestal are arranged on the pedestal 21
It is located at 24 both sides of the stepped eccentric platen on 21 and supporting rod 23 is set, a support plate is fixed on two supporting rods, 23 top
25, hydraulic telescopic device 22 is set in the support plate 25, and the piston rod of the hydraulic telescopic device 22, which passes through, to be arranged described
Pressing plate 26 is arranged in through-hole in support plate 25, the piston rod end.
The milling mechanism includes milling motor 31 and wire rod quality 32, and the wire rod quality 32 passes through driving member and the milling
Motor 31 connects.
The perforating mechanism includes pedestal 41, is arranged in pedestal perforating device 42, the tapping dress being arranged in pedestal
43 are set, the drilling motor 44 of the perforating device 42 is controlled and controls the tapping motor 45 of the chasing bar 43.
The turning mechanism includes turning motor 51 and lathe tool 52, and the lathe tool 52 is fixed on the axis of the turning motor 51
On head.
The translation mechanism includes translation stage 61, movable stand 62, servo motor, the flexible block 63 of positioning, telescopic device 64
Four flexible blocks 63 of positioning, four flexible gears of positioning are set with the lower section of tourelle 65, the translation stage 61
Block be separately positioned on corresponding milling mechanism, perforating device, chasing bar and turning mechanism position, exist for explosion-proof motor shell
The milling mechanism, perforating device, chasing bar and the prelocalization of turning mechanism, the top for positioning the block 63 that stretches, which passes through, to be set
Set the hole on the translation stage 61, institute is arranged on the movable stand 62 in 62 times setting tourelles 65 of the movable stand
State telescopic device 64, the tourelle 65 includes ball-screw and ball-screw supporting structure, the positioning stretch block 63,
The telescopic device 64 and the tourelle 65 are connect with the servo motor, the servo motor and the controller 7
Electrical connection.
Two four bore of the punch 46 of Saint Andrew's cross type, four Kong Jun of four bore of the punch 46 of the Saint Andrew's cross type are set on the pedestal
Four symmetrical screw holes 47 are set on both sides, the first punch nut 481 of the perforating device 42 is secured by bolts in first tiltedly
Second punch nut of cross four bore of the punch, the chasing bar 43 is fixed on the punching of the second Saint Andrew's cross type four by bolt 482
Head bore is arranged the first punch on the first punch nut, the second punch is arranged on the second punch nut.
The processing method of the fire-proof motor pedestal wiring hole Combined machining device, includes the following steps：
（1）Explosion-proof motor shell is placed on the eccentric platen of step type of the pressed positioning mechanism, controller control
The explosion-proof motor shell is fixed by telescopic device；
（2）Controller control starts the translation mechanism, drives outside the fire-proof motor on the pressed positioning mechanism
Before shell machined surface is moved to the wire rod quality of the milling mechanism, start the milling motor to the explosion-proof motor shell machined surface
It is flat to carry out milling；
（3）The explosion-proof motor shell on the pressed positioning mechanism is moved to the puncher by the translation mechanism
Before structure, mounting hole is beaten in the quadrangle of fire-proof motor machined surface by four punches of perforating device, and punching is finished along moving to chasing bar
Preceding progress mounting hole tapping；
（4）The explosion-proof motor shell is moved to the turning mechanism advance row explosion-proof motor shell by the translation mechanism
Center links hole punch operation；
（5）Fire-proof motor completion of processing, closing control device close power supply.
The fire-proof motor pedestal wiring hole Combined machining device of the utility model embodiment, on the pedestal of pressed positioning mechanism
The stepped eccentric platen of setting, can not only be applicable in various sizes of fire-proof motor, but also can make different size fire-proof motors
Machined surface in same position, convenient for unified station, improve processing efficiency；Pressed positioning mechanism is using hydraulic cylinder to fire-proof motor
It is fixed, can ensure that fire-proof motor is stablized clamping, avoids Combined machining error big, it is fixed on the pressing plate of pressed positioning mechanism
Across the montant of support plate pressing plate is more stablized, improves the reliability of pressed positioning mechanism；Milling mechanism uses three face swords
Milling cutter, for putting down fire-proof motor processing facing cut, the flat speed of milling is fast, and effect is good；The perforating device of perforating mechanism and chasing bar
It is all made of four bore of the punch of Saint Andrew's cross type, it is high in machining efficiency convenient for being carried out at the same time the punching and tapping of four holes position, and make hole position
It is more accurate；Four symmetrical screw holes are arranged in four bore of the punch both sides of four bore of the punch of Saint Andrew's cross type, for adjusting punch spiral shell
Female fixed position can be applicable in various sizes of fire-proof motor processing；After pressed positioning mechanism once fixes fire-proof motor, i.e.,
Flat milling, punching, tapping, Che Kong are carried out successively, not only increases the efficiency of fire-proof motor Combined machining, moreover, hydraulic cylinder compresses
Fire-proof motor moves on translation mechanism, is more prone to determine punch position, ensures the precision of Combined machining.
Embodiment two
As shown in Figure 2 and Figure 3, a kind of fire-proof motor pedestal wiring hole Combined machining device, including cushion cap 1, the cushion cap 1
On set gradually milling mechanism, perforating mechanism, turning mechanism, translation mechanism is set before the cushion cap, is set on the translation mechanism
Set pressed positioning mechanism, the milling mechanism, perforating mechanism, turning mechanism, translation mechanism and pressed positioning mechanism with control
Device 7 connects, and the controller 7 is programmable logic controller (PLC)；
The pressed positioning mechanism includes pedestal 21, and stepped eccentric platen 24, the pedestal are arranged on the pedestal 21
It is located at 24 both sides of the stepped eccentric platen on 21 and supporting rod 23 is set, a support plate is fixed on two supporting rods, 23 top
25, hydraulic telescopic device 22 is set in the support plate 25, and the piston rod of the hydraulic telescopic device 22, which passes through, to be arranged described
Pressing plate 26 is arranged in through-hole in support plate 25, the piston rod end.
The milling mechanism includes milling motor 31 and wire rod quality 32, and the wire rod quality 32 passes through driving member and the milling
Motor 31 connects.
The perforating mechanism includes pedestal 41, is arranged in pedestal perforating device 42, the tapping dress being arranged in pedestal
43 are set, the drilling motor 44 of the perforating device 42 is controlled and controls the tapping motor 45 of the chasing bar 43.
The turning mechanism includes turning motor 51 and lathe tool 52, and the lathe tool 52 is fixed on the axis of the turning motor 51
On head.
The translation mechanism includes translation stage 61, movable stand 62, servo motor, the flexible block 63 of positioning, telescopic device 64
Multiple flexible blocks 63 of the positioning are set with the lower section of tourelle 65, the translation stage 61, it is described to position the block 63 that stretches
Top pass through the hole that is arranged on the translation stage 61, the tourelles 65, the movement is arranged 62 time in the movable stand
The telescopic device 64 is set on frame 62, and the tourelle 65 includes ball-screw and ball-screw supporting structure, described fixed
The flexible block 63 in position, the telescopic device 64 and the tourelle 65 are connect with the servo motor, the servo motor
It is electrically connected with the controller 7.
A montant is fixed on the pressing plate, the montant passes through the hole in the support plate.
Two four bore of the punch 46 of Saint Andrew's cross type, four Kong Jun of four bore of the punch 46 of the Saint Andrew's cross type are set on the pedestal
Four symmetrical screw holes 47 are set on both sides, the first punch nut 481 of the perforating device 42 is secured by bolts in first tiltedly
Second punch nut of cross four bore of the punch, the chasing bar 43 is fixed on the punching of the second Saint Andrew's cross type four by bolt 482
Head bore is arranged the first punch on the first punch nut, the second punch is arranged on the second punch nut.
The difference of fire-proof motor pedestal the wiring hole Combined machining device and embodiment one of the utility model embodiment
It is：A montant 27 is fixed on the pressing plate 26, the montant 27 passes through the hole in the support plate 25, by pressing plate 26
The montant for being secured across support plate makes pressing plate more stablize, and can improve the reliability of pressed positioning mechanism.
Embodiment three
As shown in Figure 2, Figure 4 shows, a kind of fire-proof motor pedestal wiring hole Combined machining device, including cushion cap 1, the cushion cap 1
On set gradually milling mechanism, perforating mechanism, turning mechanism, translation mechanism is set before the cushion cap, is set on the translation mechanism
Set pressed positioning mechanism, the milling mechanism, perforating mechanism, turning mechanism, translation mechanism and pressed positioning mechanism with control
Device 7 connects, and the controller 7 is programmable logic controller (PLC)；
The pressed positioning mechanism includes pedestal 21, and stepped eccentric platen 24, the pedestal are arranged on the pedestal 21
It is located at 24 both sides of the stepped eccentric platen on 21 and supporting rod 23 is set, a support plate is fixed on two supporting rods, 23 top
25, hydraulic telescopic device 22 is set in the support plate 25, and the piston rod of the hydraulic telescopic device 22, which passes through, to be arranged described
Pressing plate 26 is arranged in through-hole in support plate 25, the piston rod end.
The milling mechanism includes milling motor 31 and wire rod quality 32, and the wire rod quality 32 passes through driving member and the milling
Motor 31 connects.
The perforating mechanism includes pedestal 41, is arranged in pedestal perforating device 42, the tapping dress being arranged in pedestal
43 are set, the drilling motor 44 of the perforating device 42 is controlled and controls the tapping motor 45 of the chasing bar 43.
The turning mechanism includes turning motor 51 and lathe tool 52, and the lathe tool 52 is fixed on the axis of the turning motor 51
On head.
The translation mechanism includes translation stage 61, movable stand 62, servo motor, the flexible block 63 of positioning, telescopic device 64
Multiple flexible blocks 63 of the positioning are set with the lower section of tourelle 65, the translation stage 61, it is described to position the block 63 that stretches
Top pass through the hole that is arranged on the translation stage 61, the tourelles 65, the movement is arranged 62 time in the movable stand
The telescopic device 64 is set on frame 62, and the tourelle 65 includes ball-screw and ball-screw supporting structure, described fixed
The flexible block 63 in position, the telescopic device 64 and the tourelle 65 are connect with the servo motor, the servo motor
It is electrically connected with the controller 7.
A montant is fixed on the pressing plate, the montant passes through the hole in the support plate.
Two four bore of the punch 46 of Saint Andrew's cross type, four Kong Jun of four bore of the punch 46 of the Saint Andrew's cross type are set on the pedestal
Four symmetrical screw holes 47 are set on both sides, the first punch nut 481 of the perforating device 42 is secured by bolts in first tiltedly
Second punch nut of cross four bore of the punch, the chasing bar 43 is fixed on the punching of the second Saint Andrew's cross type four by bolt 482
Head bore is arranged the first punch on the first punch nut, the second punch is arranged on the second punch nut.
The drilling motor 44 drives four drive links of the perforating device 42, the transmission by gear transmission mode
Bar is connect by universal joint with the first plunger rod, and first plunger rod is connect with first punch, the tapping motor 45
Four drive links of the chasing bar 43, the drive link are driven to pass through universal joint and the second punch by gear transmission mode
Bar connects, and second plunger rod is connect with second punch.
The fire-proof motor pedestal wiring hole Combined machining device of the utility model embodiment, drilling motor drive described in four
First punch, tapping motor drive four second punches, can realize that primary clamp successively adds explosion-proof motor shell
Four, work face angle punched, tapping so that the operation is more convenient, improves processing speed.
Finally illustrate, above example is merely intended for describing the technical solutions of the present application, but not for limiting the present application, this field
Other modifications or equivalent replacement that those of ordinary skill makes the technical solution of the utility model, without departing from this practicality
The spirit and scope of new technique scheme should all cover in the right of the utility model.
Claims (7)
1. a kind of fire-proof motor pedestal wiring hole Combined machining device, including cushion cap, it is characterised in that：It is set successively on the cushion cap
Milling mechanism, perforating mechanism, turning mechanism are set, translation mechanism is set before the cushion cap, setting compression is fixed on the translation mechanism
Position mechanism, the milling mechanism, perforating mechanism, turning mechanism, translation mechanism and pressed positioning mechanism are connect with controller；
The pressed positioning mechanism includes pedestal, and stepped eccentric platen is arranged on the pedestal, is located on the pedestal described
Supporting rod is arranged in stepped bias platen both sides, and the two supporting rod tops fix a support plate, liquid is arranged in the support plate
Pressure stretch compression apparatus, the piston rod of the hydraulic telescopic device pass through the through-hole being arranged in the support plate, the tailpiece of the piston rod
Pressing plate is arranged in portion.
2. fire-proof motor pedestal wiring hole Combined machining device as described in claim 1, it is characterised in that：The milling mechanism
Including milling motor and wire rod quality, the wire rod quality is connect by driving member with the milling motor.
3. fire-proof motor pedestal wiring hole Combined machining device as claimed in claim 2, it is characterised in that：The perforating mechanism
Punching including pedestal, the perforating device being arranged in pedestal, the chasing bar being arranged in pedestal, the control perforating device
Motor and the tapping motor for controlling the chasing bar.
4. fire-proof motor pedestal wiring hole Combined machining device as claimed in claim 3, it is characterised in that：The turning mechanism
Including turning motor and lathe tool, the lathe tool is fixed on the spindle nose of the turning motor.
5. fire-proof motor pedestal wiring hole Combined machining device as claimed in claim 4, it is characterised in that：The translation mechanism
Including translation stage, movable stand, servo motor positions stretch block, telescopic device and tourelle, is set below the translation stage
Multiple flexible blocks of the positioning are set, the top of the flexible block of positioning passes through the hole being arranged on the translation stage, described
The tourelle is set under movable stand, the telescopic device is set on the movable stand, the tourelle includes ball wire
Thick stick and ball-screw supporting structure, the positioning stretch block, the telescopic device and the tourelle with the servo
Motor connects, and the servo motor is electrically connected with the controller.
6. fire-proof motor pedestal wiring hole Combined machining device as claimed in claim 5, it is characterised in that：It is solid on the pressing plate
A fixed montant, the montant pass through the hole in the support plate.
7. fire-proof motor pedestal wiring hole Combined machining device as claimed in claim 3, it is characterised in that：
Two four bore of the punch of Saint Andrew's cross type are set on the pedestal, and four Kong Jun of four bore of the punch of Saint Andrew's cross type are set on both sides
Multiple symmetrical screw holes are set, the first punch nut of the perforating device is secured by bolts in four bore of the punch of the first Saint Andrew's cross type,
Second punch nut of the chasing bar is secured by bolts in four bore of the punch of the second Saint Andrew's cross type, the first punch nut
The second punch is arranged on the second punch nut in the first punch of upper setting；
The drilling motor drives four drive links of the perforating device, the drive link to pass through ten thousand by gear transmission mode
It is connect to section with the first plunger rod, first plunger rod is connect with first punch, and the tapping motor is passed by gear
Flowing mode drives four drive links of the chasing bar, and the drive link is connect by universal joint with the second plunger rod, described
Second plunger rod is connect with second punch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820283892.4U CN207888214U (en) | 2018-02-28 | 2018-02-28 | A kind of fire-proof motor pedestal wiring hole Combined machining device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820283892.4U CN207888214U (en) | 2018-02-28 | 2018-02-28 | A kind of fire-proof motor pedestal wiring hole Combined machining device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207888214U true CN207888214U (en) | 2018-09-21 |
Family
ID=63540869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820283892.4U Active CN207888214U (en) | 2018-02-28 | 2018-02-28 | A kind of fire-proof motor pedestal wiring hole Combined machining device |
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| Country | Link |
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| CN (1) | CN207888214U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108213962A (en) * | 2018-02-28 | 2018-06-29 | 南阳微特防爆电机有限公司 | A kind of fire-proof motor pedestal wiring hole Combined machining device and processing method |
-
2018
- 2018-02-28 CN CN201820283892.4U patent/CN207888214U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108213962A (en) * | 2018-02-28 | 2018-06-29 | 南阳微特防爆电机有限公司 | A kind of fire-proof motor pedestal wiring hole Combined machining device and processing method |
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