CN108941779A - A kind of gear hobbing mechanism of para-seismic support - Google Patents
A kind of gear hobbing mechanism of para-seismic support Download PDFInfo
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- CN108941779A CN108941779A CN201810940391.3A CN201810940391A CN108941779A CN 108941779 A CN108941779 A CN 108941779A CN 201810940391 A CN201810940391 A CN 201810940391A CN 108941779 A CN108941779 A CN 108941779A
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- gear hobbing
- hobboing cutter
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- wheel
- screw
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D79/00—Methods, machines, or devices not covered elsewhere, for working metal by removal of material
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Abstract
The present invention provides a kind of gear hobbing mechanism of para-seismic support, belongs to building electromechanical engineering anti-seismic technology field.It includes roll left tooth assembly, right gear hobbing component, the gear hobbing left hand wheel of tooth assembly of rolling left is mounted on the left end of gear hobbing left screw, the right end of gear hobbing left screw and the U-shaped girff that rolls left are rotatably connected, concentric be mounted on of the knife that rolls left is rolled left on knife fulcrum, and pass through knife upper pressure wheel and the knife lower pressure wheel fastening of rolling left of rolling left, the gear hobbing right hand wheel of right gear hobbing component is mounted on the right end of gear hobbing right screw, the left end of gear hobbing right screw and U-shaped right hobboing cutter case are rotatably connected, right hobboing cutter is concentric to be mounted on right hobboing cutter fulcrum, and is fastened by right hobboing cutter upper pressure wheel and right hobboing cutter lower pressure wheel.The present invention not only effectively avoids rolling left the swing in processing of knife and right hobboing cutter, substantially increases gear hobbing process quality, and the position of roll left knife and right hobboing cutter is adjustable, is advantageously implemented the gear hobbing process to the para-seismic support of different model.
Description
Technical field
The present invention relates to building electromechanical engineering anti-seismic technology field, in particular to the gear hobbing mechanism of a kind of para-seismic support,
It can be applied to the molding of C-type steel and photovoltaic bracket.
Background technique
Building plumbing system, fire-fighting, heating, ventilation, air-conditioning, combustion gas, heating power, electric power, communication after seismic hardening etc.
Electromechanical engineering facility can achieve mitigation eaerthquake damage, reduce when the earthquake for suffering from this area seismic fortification intensity occurs
The generation of secondary disaster is prevented as far as possible, to achieve the purpose that reduce casualties and property loss.Electromechanical para-seismic support
Device is that the attached electromechanical engineering facility of limitation generates displacement, control facility vibration, and load is transferred to each in bearing structure
Class component or device.Para-seismic support is a components important in electromechanical para-seismic support device, it is connected with shock absorbing attachment base,
Play the role of antidetonation shock absorbing, the structure of para-seismic support is as shown in Figure 1.The processing method of para-seismic support is general are as follows: will put down first
Face para-seismic support carries out drilling processing, and processing forms U-shaped mounting hole, then carries out gear hobbing process, the first small edge forming, second small
Edge forming, stile molding, realize the manufacturing to para-seismic support.A left side for the hobbing device of para-seismic support common at present
Hobboing cutter and right hobboing cutter are generally used suspension-type installation, and mounting means is very unreasonable, and roll left knife and right hobboing cutter are easy in processing
Swing, seriously affect gear hobbing process quality, and the position of roll left knife and right hobboing cutter be it is non-adjustable, cannot achieve to different model
Para-seismic support gear hobbing process, it is poor for applicability.
Summary of the invention
The object of the present invention is to provide a kind of gear hobbing mechanism of para-seismic support, not only roll left knife and the conjunction of right hobboing cutter mounting means
Reason effectively avoids knife and right the hobboing cutter swing in processing of rolling left, substantially increases gear hobbing process quality, and roll left knife and right rolling
The position of knife is adjustable, is advantageously implemented the gear hobbing process to the para-seismic support of different model, structurally reasonable, strong applicability.
A kind of gear hobbing mechanism of para-seismic support, it includes that gantry base, gear hobbing left supported plate, gear hobbing right supported plate, a gear hobbing left side are vertical
Frame, gear hobbing right standing frame, support column in gear hobbing, back nut in gear hobbing, gear hobbing lower support column, gear hobbing lower support nut, in gear hobbing
Bogie wheel, gear hobbing lower support wheel, the tooth assembly that rolls left, right gear hobbing component, the gear hobbing left supported plate and gear hobbing right supported plate are symmetrically installed
In gantry base, the intersection of the gear hobbing left supported plate and gantry base is provided with gear hobbing left standing frame, the gear hobbing right supported plate
The intersection of gantry base is provided with gear hobbing right standing frame, support column is connected to gear hobbing left supported plate and the right branch of gear hobbing in the gear hobbing
The upper end of plate, and both ends are connected to gear hobbing left supported plate and rolling by back nut locking, the gear hobbing lower support column in gear hobbing
The lower end of tooth right supported plate, and both ends, by the nut check of gear hobbing lower support, the tooth assembly that rolls left is arranged in gear hobbing left supported plate
On, the right gear hobbing component is provided on gear hobbing right supported plate, described to roll left tooth assembly and right gear hobbing component is symmetrical set, institute
Stating the tooth assembly that rolls left includes gear hobbing left hand wheel, gear hobbing left screw, gear hobbing left screw nut, the left adjustable plate of gear hobbing, the left adjusting of gear hobbing
Plate bolt, the U-shaped girff that rolls left, the girff guide rod that rolls left, the knife fulcrum that rolls left, the knife that rolls left, the knife upper pressure wheel that rolls left, roll left knife lower pressure wheel,
The gear hobbing left screw nut is fixed on gear hobbing left supported plate, and the left adjustable plate of gear hobbing passes through the left adjusting plate bolt installation of gear hobbing
On gear hobbing left supported plate, the gear hobbing left screw passes through the left adjustable plate of gear hobbing and connects with gear hobbing left screw nut, the rolling
Tooth left hand wheel is mounted on the left end of gear hobbing left screw, and the right end of the gear hobbing left screw and the U-shaped girff that rolls left are rotatably connected, institute
It states the U-shaped girff that rolls left and can be horizontally slipped by the girff guide rod that rolls left and is arranged on gear hobbing left supported plate, the knife fulcrum that rolls left can turn
Dynamic setting is rolled left on girff U-shaped, and concentric be mounted on of the knife that rolls left is rolled left on knife fulcrum, and passes through the knife upper pressure wheel that rolls left
With knife lower pressure wheel fastening of rolling left, the right gear hobbing component includes gear hobbing right hand wheel, gear hobbing right screw, gear hobbing right screw nut, rolling
The right adjustable plate of tooth, the right adjusting plate bolt of gear hobbing, U-shaped right hobboing cutter case, right hobboing cutter case guide rod, right hobboing cutter fulcrum, right hobboing cutter, right hobboing cutter
Upper pressure wheel, right hobboing cutter lower pressure wheel, the gear hobbing right screw nut are fixed on gear hobbing right supported plate, and the right adjustable plate of gear hobbing passes through
The right adjusting plate bolt of gear hobbing is mounted on gear hobbing right supported plate, and the gear hobbing right screw is across the right adjustable plate of gear hobbing and right with gear hobbing
Feed screw nut's connection, the gear hobbing right hand wheel are mounted on the right end of gear hobbing right screw, the left end and the U-shaped right side of the gear hobbing right screw
Hobboing cutter case is rotatably connected, and the U-shaped right hobboing cutter case can be horizontally slipped by right hobboing cutter case guide rod to be arranged on gear hobbing right supported plate,
The right hobboing cutter fulcrum is rotatably provided on U-shaped right hobboing cutter case, and the right hobboing cutter is concentric to be mounted on right hobboing cutter fulcrum, and
And fastened by right hobboing cutter upper pressure wheel and right hobboing cutter lower pressure wheel, bogie wheel and gear hobbing lower support wheel are all rotatably set in the gear hobbing
It sets, and bogie wheel and gear hobbing lower support wheel are located at and roll left between knife and right hobboing cutter in gear hobbing, in gear hobbing under bogie wheel and gear hobbing
Bogie wheel is neighbouring not to be contacted.
Further, the quantity of roll left girff guide rod and the right hobboing cutter case guide rod is two.
Further, the girff rolling bearing that rolls left, the rolling are provided between the gear hobbing left screw and the U-shaped girff that rolls left
Right hobboing cutter case rolling bearing is provided between tooth right screw and U-shaped right hobboing cutter case.
Further, bogie wheel and gear hobbing lower support wheel are metal support wheel in the gear hobbing.
Compared to the prior art the present invention, has the following advantages that and effect: para-seismic support passes through gear hobbing mechanism, is mounted on a left side
The knife that rolls left on hobboing cutter fulcrum is realized with the right hobboing cutter being mounted on right hobboing cutter fulcrum to the rolling at the calendering side of para-seismic support both ends
Tooth processing.Roll left knife upper pressure wheel and roll left knife lower pressure wheel setting ensure that roll left knife process when stability, avoid the knife that rolls left
The setting of play, right hobboing cutter upper pressure wheel and right hobboing cutter lower pressure wheel ensure that the stability when processing of right hobboing cutter, and right hobboing cutter is avoided to alter
It is dynamic, substantially increase the stability of gear hobbing process.In gear hobbing process, bogie wheel, gear hobbing lower support wheel and antidetonation branch in gear hobbing
Frame is bonded, and bogie wheel and gear hobbing lower support wheel ensure that the stability of gear hobbing in gear hobbing.When the model change of para-seismic support, turn
Dynamic gear hobbing left hand wheel and gear hobbing right hand wheel, gear hobbing left hand wheel drive the rotation of gear hobbing left screw, make in the guiding for the girff guide rod that rolls left
Under, gear hobbing left screw drives U-shaped girff or so movement of rolling left, to realize the adjustment for the knife left-right position that rolls left, the gear hobbing right hand
Wheel drives the rotation of gear hobbing right screw, and under the guiding role of right hobboing cutter case guide rod, gear hobbing right screw drives U-shaped right hobboing cutter case or so
Movement, to realize the adjustment of right hobboing cutter left-right position, the position adjusting accuracy height of roll left knife and right hobboing cutter is conducive to improve
Gear hobbing process quality.Support column and gear hobbing lower support column are parallel to each other in gear hobbing, support column and gear hobbing lower support column in gear hobbing
The depth of parallelism that ensure that gear hobbing left supported plate and gear hobbing right supported plate is set, to guarantee the symmetrical of tooth assembly and right gear hobbing component of rolling left
Property, be conducive to improve gear hobbing quality.Bogie wheel and gear hobbing lower support wheel are metal support wheel in gear hobbing, to the branch of para-seismic support
It is good to hold effect, ensure that para-seismic support processing stability.The quantity of girff guide rod and right hobboing cutter case guide rod of rolling left is two, rolling
It is provided with the girff rolling bearing that rolls left between tooth left screw and the U-shaped girff that rolls left, is set between gear hobbing right screw and U-shaped right hobboing cutter case
It is equipped with right hobboing cutter case rolling bearing, ensure that the stationarity of U-shaped roll left girff and the adjustment of U-shaped right hobboing cutter case position, position adjustment
Position is accurate, improves gear hobbing quality, improves the applicability to para-seismic support.The present invention not only roll left knife and right hobboing cutter installation
Mode is reasonable, effectively avoids knife and right the hobboing cutter swing in processing of rolling left, substantially increases gear hobbing process quality, and the knife that rolls left
It is adjustable with the position of right hobboing cutter, it is advantageously implemented the gear hobbing process to the para-seismic support of different model, structurally reasonable, applicability
By force.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of para-seismic support of the present invention.
Fig. 2 is structural schematic diagram of the invention.
Fig. 3 is left view of the invention.
Fig. 4 is right view of the invention.
In figure: 1. gantry bases, 2. gear hobbing left supported plates, 3. gear hobbing right supported plates, 4. gear hobbing left standing frames, 5. gear hobbing right standing frames,
6. support column in gear hobbing, back nut in 7. gear hobbings, 8. gear hobbing lower support columns, 9. gear hobbing lower support nuts are supported in 10. gear hobbings
Wheel, 11. gear hobbing lower support wheels, 12. roll left tooth assembly, 13. right gear hobbing components, 14. gear hobbing left hand wheels, 15. gear hobbing left screws,
16. gear hobbing left screw nut, the left adjustable plate of 17. gear hobbings, the left adjusting plate bolt of 18. gear hobbings, 19.U type rolls left girff, and 20. roll left
Girff guide rod, 21. roll left knife fulcrum, and 22. roll left knife, and 23. roll left knife upper pressure wheel, and 24. roll left knife lower pressure wheel, the 25. gear hobbing right hands
Wheel, 26. gear hobbing right screws, 27. gear hobbing right screw nuts, the right adjustable plate of 28. gear hobbings, the right adjusting plate bolt of 29. gear hobbings, 30.U type
Right hobboing cutter case, 31. right hobboing cutter case guide rods, 32. right hobboing cutter fulcrums, 33. right hobboing cutters, 34. right hobboing cutter upper pressure wheels, under 35. right hobboing cutters
Pinch roller, 36. roll left girff rolling bearing, 37. right hobboing cutter case rolling bearings.
Specific embodiment
The present invention is described in further detail with reference to the accompanying drawing and by embodiment, and following embodiment is to this hair
Bright explanation and the invention is not limited to following embodiments.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, the gear hobbing mechanism of a kind of para-seismic support, it includes gantry base 1, a gear hobbing left side
Supporting plate 2, gear hobbing right supported plate 3, gear hobbing left standing frame 4, gear hobbing right standing frame 5, support column 6 in gear hobbing, back nut 7, gear hobbing in gear hobbing
Lower support column 8, gear hobbing lower support nut 9, bogie wheel 10, gear hobbing lower support wheel 11, the tooth assembly 12 that rolls left, right gear hobbing group in gear hobbing
Part 13, the gear hobbing left supported plate 2 and gear hobbing right supported plate 3 are symmetrically mounted in gantry base 1, the gear hobbing left supported plate 2 and rack
The intersection of pedestal 1 is provided with gear hobbing left standing frame 4, and the intersection of the gear hobbing right supported plate 3 and gantry base 1 is provided with the gear hobbing right side
Stand 5, support column 6 is connected to the upper end of gear hobbing left supported plate 2 and gear hobbing right supported plate 3 in the gear hobbing, and both ends pass through gear hobbing
Upper back nut 7 is locked, and the gear hobbing lower support column 8 is connected to the lower end of gear hobbing left supported plate 2 and gear hobbing right supported plate 3, and two
End is locked by gear hobbing lower support nut 9, and the tooth assembly 12 that rolls left is arranged on gear hobbing left supported plate 2, the right gear hobbing component
13 are provided on gear hobbing right supported plate 3, described to roll left tooth assembly 12 and right gear hobbing component 13 is symmetrical set, the tooth group that rolls left
Part 12 includes gear hobbing left hand wheel 14, gear hobbing left screw 15, gear hobbing left screw nut 16, the left adjustable plate 17 of gear hobbing, the left adjusting of gear hobbing
Plate bolt 18, the U-shaped girff 19 that rolls left, the girff guide rod 20 that rolls left, the knife fulcrum 21 that rolls left, the knife 22 that rolls left, the knife upper pressure wheel 23 that rolls left, a left side
Hobboing cutter lower pressure wheel 24, the gear hobbing left screw nut 16 are fixed on gear hobbing left supported plate 2, and the left adjustable plate 17 of gear hobbing passes through rolling
The left adjusting plate bolt 18 of tooth is mounted on gear hobbing left supported plate 2, the gear hobbing left screw 15 pass through the left adjustable plate 17 of gear hobbing and and
Gear hobbing left screw nut 16 connects, and the gear hobbing left hand wheel 14 is mounted on the left end of gear hobbing left screw 15, the gear hobbing left screw
15 right end and the U-shaped girff 19 that rolls left are rotatably connected, and the U-shaped girff 19 that rolls left can control cunning by the girff guide rod 20 that rolls left
It is dynamic to be arranged on gear hobbing left supported plate 2, the knife fulcrum 21 that rolls left be rotatably provided in it is U-shaped roll left on girff 19, the knife that rolls left
22 concentric are mounted on are rolled left on knife fulcrum 21, and by knife upper pressure wheel 23 and the fastening of knife lower pressure wheel 24 of rolling left of rolling left, described
Right gear hobbing component 13 includes gear hobbing right hand wheel 25, gear hobbing right screw 26, gear hobbing right screw nut 27, the right adjustable plate 28 of gear hobbing, rolling
The right adjusting plate bolt 29 of tooth, U-shaped right hobboing cutter case 30, right hobboing cutter case guide rod 31, right hobboing cutter fulcrum 32, right hobboing cutter 33, on right hobboing cutter
Pinch roller 34, right hobboing cutter lower pressure wheel 35, the gear hobbing right screw nut 27 are fixed on gear hobbing right supported plate 3, the right adjusting of gear hobbing
Plate 28 is mounted on gear hobbing right supported plate 3 by the right adjusting plate bolt 29 of gear hobbing, and the gear hobbing right screw 26 passes through the right adjusting of gear hobbing
Plate 28 and with gear hobbing right screw nut 27 connect, the gear hobbing right hand wheel 25 is mounted on the right end of gear hobbing right screw 26, described
The left end of gear hobbing right screw 26 and U-shaped right hobboing cutter case 30 are rotatably connected, and the U-shaped right hobboing cutter case 30 passes through right hobboing cutter case guide rod
31, which can horizontally slip, is arranged on gear hobbing right supported plate 3, and the right hobboing cutter fulcrum 32 is rotatably provided on U-shaped right hobboing cutter case 30,
The right hobboing cutter 33 is concentric to be mounted on right hobboing cutter fulcrum 32, and passes through right hobboing cutter upper pressure wheel 34 and right hobboing cutter lower pressure wheel 35
It fastens, bogie wheel 10 and all rotatably settings, and bogie wheel 10 and gear hobbing in gear hobbing of gear hobbing lower support wheel 11 in the gear hobbing
Lower support wheel 11, which is located at, to roll left between knife 22 and right hobboing cutter 33, and bogie wheel 10 and gear hobbing lower support wheel 11 are neighbouring not in gear hobbing
It contacting, bogie wheel 10 and gear hobbing lower support wheel 11 are metal support wheel in the gear hobbing, and it is good to the support effects of para-seismic support,
It ensure that para-seismic support processing stability.The quantity of roll left girff guide rod 20 and the right hobboing cutter case guide rod 31 is two, rolling
The girff rolling bearing 36 that rolls left, gear hobbing right screw 26 and U-shaped right hobboing cutter are provided between tooth left screw 15 and the U-shaped girff 19 that rolls left
It is provided with right hobboing cutter case rolling bearing 37 between case 30, ensure that U-shaped roll left girff 19 and the adjustment of U-shaped right 30 position of hobboing cutter case
Stationarity, position adjustment position is accurate, improves gear hobbing quality, improves the applicability to para-seismic support.
Through the above technical solutions, a kind of gear hobbing mechanism of para-seismic support of the present invention is in use, para-seismic support passes through gear hobbing
Mechanism is mounted on the knife 22 that rolls left to roll left on knife fulcrum 21 and realizes with the right hobboing cutter 33 being mounted on right hobboing cutter fulcrum 32 to antidetonation
Roll the gear hobbing process at side in bracket both ends.It rolls left knife upper pressure wheel 23 and the setting of knife lower pressure wheel 24 of rolling left ensure that the knife 22 that rolls left
Stability when processing, avoids 22 play of knife that rolls left, and the setting of right hobboing cutter upper pressure wheel 34 and right hobboing cutter lower pressure wheel 35 ensure that the right side
Stability when hobboing cutter 33 is processed, avoids right 33 play of hobboing cutter, substantially increases the stability of gear hobbing process.In gear hobbing process
When, bogie wheel 10, gear hobbing lower support wheel 11 and para-seismic support fitting in gear hobbing, bogie wheel 10 and gear hobbing lower support wheel 11 in gear hobbing
It ensure that the stability of gear hobbing.When the model change of para-seismic support, gear hobbing left hand wheel 14 and gear hobbing right hand wheel 25, gear hobbing are rotated
Left hand wheel 14 drives gear hobbing left screw 15 to rotate, and under the guiding role for the girff guide rod 20 that rolls left, gear hobbing left screw 15 drives U-shaped
The girff 19 or so that rolls left movement, to realize the adjustment for 22 left-right position of knife that rolls left, gear hobbing right hand wheel 25 drives gear hobbing right screw
26 rotations, under the guiding role of right hobboing cutter case guide rod 31, gear hobbing right screw 26 drives U-shaped right hobboing cutter case 30 or so to act, from
And realize the adjustment of right 33 left-right position of hobboing cutter, the position adjusting accuracy height of roll left knife 22 and right hobboing cutter 33 is conducive to improve
Gear hobbing process quality.Support column 6 and gear hobbing lower support column 8 are parallel to each other in gear hobbing, support column 6 and gear hobbing lower support column in gear hobbing
8 setting ensure that the depth of parallelism of gear hobbing left supported plate 2 and gear hobbing right supported plate 3, to guarantee roll left tooth assembly 12 and right gear hobbing group
The symmetry of part 13 is conducive to improve gear hobbing quality.The present invention not only roll left knife 22 and 33 mounting means of right hobboing cutter it is reasonable, effectively
Knife 22 and right hobboing cutter 33 swing in processing of rolling left are avoided, substantially increases gear hobbing process quality, and roll left knife 22 and right rolling
The position of knife 33 is adjustable, is advantageously implemented the gear hobbing process to the para-seismic support of different model, structurally reasonable, strong applicability.
Above content is only illustrations made for the present invention described in this specification.Technology belonging to the present invention
The technical staff in field can make various modifications or additions to the described embodiments or by a similar method
Substitution, content without departing from description of the invention or beyond the scope defined by this claim should belong to this
The protection scope of invention.
Claims (4)
1. a kind of gear hobbing mechanism of para-seismic support, it is characterised in that: it include gantry base, gear hobbing left supported plate, gear hobbing right supported plate,
Gear hobbing left standing frame, gear hobbing right standing frame, support column in gear hobbing, back nut, gear hobbing lower support column, gear hobbing lower support spiral shell in gear hobbing
Bogie wheel, gear hobbing lower support wheel, the tooth assembly that rolls left, right gear hobbing component in female, gear hobbing, the gear hobbing left supported plate and gear hobbing right supported plate
It is symmetrically mounted in gantry base, the intersection of the gear hobbing left supported plate and gantry base is provided with gear hobbing left standing frame, the rolling
Tooth right supported plate and the intersection of gantry base are provided with gear hobbing right standing frame, in the gear hobbing support column be connected to gear hobbing left supported plate and
The upper end of gear hobbing right supported plate, and both ends, by back nut locking in gear hobbing, the gear hobbing lower support column is connected to a gear hobbing left side
The lower end of supporting plate and gear hobbing right supported plate, and both ends, by the nut check of gear hobbing lower support, the tooth assembly setting of rolling left is being rolled
On tooth left supported plate, the right gear hobbing component is provided on gear hobbing right supported plate, the tooth assembly and right gear hobbing component or so pair of rolling left
Claim setting, the tooth assembly that rolls left includes gear hobbing left hand wheel, gear hobbing left screw, gear hobbing left screw nut, the left adjustable plate of gear hobbing, rolling
The left adjusting plate bolt of tooth, the U-shaped girff that rolls left, the girff guide rod that rolls left, the knife fulcrum that rolls left, the knife that rolls left, the knife upper pressure wheel that rolls left, roll left knife
Lower pressure wheel, the gear hobbing left screw nut are fixed on gear hobbing left supported plate, and the left adjustable plate of gear hobbing passes through the left adjustable plate of gear hobbing
Screw is mounted on gear hobbing left supported plate, and the gear hobbing left screw passes through the left adjustable plate of gear hobbing and connects with gear hobbing left screw nut
It connects, the gear hobbing left hand wheel is mounted on the left end of gear hobbing left screw, and the right end of the gear hobbing left screw and the U-shaped girff that rolls left can turn
Dynamic connection, the U-shaped girff that rolls left can be horizontally slipped by the girff guide rod that rolls left to be arranged on gear hobbing left supported plate, the knife that rolls left
Fulcrum be rotatably provided in it is U-shaped roll left on girff, concentric be mounted on of the knife that rolls left is rolled left on knife fulcrum, and by rolling left
Knife upper pressure wheel and knife lower pressure wheel fastening of rolling left, the right gear hobbing component includes gear hobbing right hand wheel, gear hobbing right screw, gear hobbing right screw
Nut, the right adjustable plate of gear hobbing, the right adjusting plate bolt of gear hobbing, U-shaped right hobboing cutter case, right hobboing cutter case guide rod, right hobboing cutter fulcrum, right rolling
Knife, right hobboing cutter upper pressure wheel, right hobboing cutter lower pressure wheel, the gear hobbing right screw nut are fixed on gear hobbing right supported plate, and the gear hobbing is right
Adjustable plate is mounted on gear hobbing right supported plate by the right adjusting plate bolt of gear hobbing, and the gear hobbing right screw passes through the right adjustable plate of gear hobbing simultaneously
And connected with gear hobbing right screw nut, the gear hobbing right hand wheel is mounted on the right end of gear hobbing right screw, the gear hobbing right screw
Left end and U-shaped right hobboing cutter case are rotatably connected, and the U-shaped right hobboing cutter case can horizontally slip to be arranged by right hobboing cutter case guide rod and roll
On tooth right supported plate, the right hobboing cutter fulcrum is rotatably provided on U-shaped right hobboing cutter case, and the right hobboing cutter is concentric to be mounted on right rolling
On knife fulcrum, and fastened by right hobboing cutter upper pressure wheel and right hobboing cutter lower pressure wheel, bogie wheel and gear hobbing lower support in the gear hobbing
Wheel all rotatably settings, and bogie wheel and gear hobbing lower support wheel prop up in gear hobbing positioned at rolling left between knife and right hobboing cutter in gear hobbing
It holds wheel and gear hobbing lower support wheel is neighbouring does not contact.
2. a kind of gear hobbing mechanism of para-seismic support according to claim 1, it is characterised in that: it is described roll left girff guide rod and
The quantity of right hobboing cutter case guide rod is two.
3. a kind of gear hobbing mechanism of para-seismic support according to claim 1, it is characterised in that: the gear hobbing left screw and U
Type rolls left and is provided with the girff rolling bearing that rolls left between girff, is provided with the right side between the gear hobbing right screw and U-shaped right hobboing cutter case
Hobboing cutter case rolling bearing.
4. a kind of gear hobbing mechanism of para-seismic support according to claim 1, it is characterised in that: in the gear hobbing bogie wheel and
Gear hobbing lower support wheel is metal support wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810940391.3A CN108941779A (en) | 2018-08-17 | 2018-08-17 | A kind of gear hobbing mechanism of para-seismic support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810940391.3A CN108941779A (en) | 2018-08-17 | 2018-08-17 | A kind of gear hobbing mechanism of para-seismic support |
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| Publication Number | Publication Date |
|---|---|
| CN108941779A true CN108941779A (en) | 2018-12-07 |
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|---|---|---|---|
| CN201810940391.3A Pending CN108941779A (en) | 2018-08-17 | 2018-08-17 | A kind of gear hobbing mechanism of para-seismic support |
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| DE102004017357A1 (en) * | 2004-04-08 | 2005-11-03 | Zühlke, Kurt | Dismountable pipe system known as Hobbs' Hook to open dead locks has pipes made of three parts, a key finger connected to the pipe, handle grips, adjustable shank on pipe between handles to measure insertion depth of key finger |
| CN101698245A (en) * | 2009-11-06 | 2010-04-28 | 芜湖日升重型机床有限公司 | Double-side floor milling-boring machine with square ram |
| CN201572936U (en) * | 2009-12-21 | 2010-09-08 | 江苏高精机电装备有限公司 | Six-axis moving column gantry numerical control boring-milling machine |
| CN101961801A (en) * | 2010-09-02 | 2011-02-02 | 王延忠 | Hobbing equipment for face gear |
| CN103111637A (en) * | 2013-02-04 | 2013-05-22 | 常州工学院 | Quick-changing type hob main shaft of gear hobbing machine |
| CN104070242A (en) * | 2014-06-23 | 2014-10-01 | 西安交通大学 | Gantry dual-hob symmetric computer numerical control (CNC) gear hobbing machine |
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Application publication date: 20181207 |
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