CN108296522A - A kind of processing unit (plant) of spindle box - Google Patents
A kind of processing unit (plant) of spindle box Download PDFInfo
- Publication number
- CN108296522A CN108296522A CN201810367760.4A CN201810367760A CN108296522A CN 108296522 A CN108296522 A CN 108296522A CN 201810367760 A CN201810367760 A CN 201810367760A CN 108296522 A CN108296522 A CN 108296522A
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- CN
- China
- Prior art keywords
- spindle box
- tooling ontology
- plant
- processing unit
- cylinder
- Prior art date
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B41/00—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
- C08L83/04—Polysiloxanes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2296—Oxides; Hydroxides of metals of zinc
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
- C08K2003/265—Calcium, strontium or barium carbonate
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
Abstract
The invention discloses a kind of processing unit (plant)s of spindle box, it is related to field of machining, a kind of processing unit (plant) of spindle box, including body and tooling ontology, body includes three machine tables, and the back side of tooling ontology is to be put into mouth, tooling ontology is located between three machine tables, three machine tables are corresponding with the two sides of tooling ontology and front respectively and carry hole boring cutter, and for the intrinsic bottom belt of tooling there are four supporting block, the rectangular distribution of supporting block is simultaneously corresponding with four apex angles of spindle box bottom；The front of tooling ontology, which carries, can withstand the positive contact piece of spindle box, the two sides of tooling ontology are respectively provided with corresponding with secondary orifices one, secondary orifices two and secondary orifices three and process hole one and two symmetrical nocks for hole boring cutter passes through one, and nock is located at the both sides for being put into mouth, tooling bodies top band is useful for pushing down the cylinder one at the top of spindle box.This processing unit (plant) can not only improve precision to spindle box fixation, meanwhile, also improve bore hole efficiency.
Description
Technical field
The present invention relates to field of machining, more particularly to a kind of processing unit (plant) of spindle box.
Background technology
Spindle box is the important component of lathe, is for arranging lathe working-spindle and its driving parts and corresponding attached
Add mechanism.Spindle box is a complicated transmission parts, including spindle assemblies, changement, transmission mechanism, brake apparatus,
Operating mechanism and lubricating arrangement etc..Its main function is supporting spindle and makes its rotation, realize main shaft start, braking, speed change and
The functions such as commutation.
And spindle box needs to be opened up accordingly admittedly according to the requirement of the installation sites such as spindle assemblies, changement, transmission mechanism
Determine hole, as shown in Figure 8 and Figure 9, there are one main shaft pore 8a and two installing port 8b, wherein spindle tube for the front band of spindle box
Hole 8a is located at the top of installing port 8b, and is further opened with mounting hole 8f between two installing port 8b.Furthermore wherein the one of spindle box
Side carries two 8d of one 8c of secondary orifices and secondary orifices, and wherein one 8c of secondary orifices is located at the center of spindle box side, and two 8d of secondary orifices is then
Position positioned at the top of one 8c of secondary orifices and close to the spindle box back side.Secondly, the another side of spindle box carries and two 8d of secondary orifices
Three 8e of corresponding secondary orifices.
Since the quantity of the sum of, above-mentioned main shaft pore 8a and secondary orifices is relatively more, and the method for traditional processing is to each
Hole individually carries out boring pin one by one.In this way during bore hole, staff just needs constantly to stir spindle box, so also
The workload for increasing staff is unfavorable for the promotion of production efficiency.Moreover, because be manually stir and carry out it is fixed,
Thus, precision can also compare low.To which the spindle box quality after processing is generally less desirable.Thus, it is necessary to it uses
A kind of tooling carrys out fixed main shaft case, to be preferably processed to it.
Invention content
It is easy to operate the purpose of the present invention is to provide a kind of processing unit (plant) of spindle box, and spindle box fixation,
Can multiple directions synchronous processing, substantially increase processing efficiency, thus be suitble to be promoted the use of on a large scale.
The present invention above-mentioned purpose technical scheme is that：A kind of processing unit (plant) of spindle box, packet
Body and tooling ontology are included, the body includes three machine tables, and the back side of the tooling ontology is to be put into mouth, the tooling sheet
Body is located between three machine tables, and three machine tables are corresponding with the two sides of tooling ontology and front respectively and carry bore hole
Knife, the intrinsic bottom belt of tooling is there are four supporting block, the rectangular distribution of the supporting block and with the four of spindle box bottom
A apex angle is corresponding；The front of the tooling ontology, which carries, can withstand the positive contact piece of spindle box, and the two of the tooling ontology
Side is respectively provided with corresponding with secondary orifices one, secondary orifices two and secondary orifices three and processes hole one and two symmetrically for hole boring cutter passes through one
Nock, and the nock is located at the both sides for being put into mouth, the tooling bodies top band is useful for pushing down the cylinder at the top of spindle box
One.
It is main by spindle box from tooling ontology when being put into mouth and being put into tooling ontology by using above-mentioned technical proposal
The front of axle box will be abutted against with contact piece, and the apex angle of the bottom surface of spindle box four can just be fallen on abutting block, to
Be conducive to spindle box and carry out preliminary positioning.Later, cylinder one will be depressed from the top of spindle box, to promote spindle box to exist
It keeps stablizing in tooling ontology, to be conducive to improve the stability of spindle box in process, and then advantageously ensures that master
Axle box respectively processes the precision in hole.And nock can be not only reserved space when processing secondary orifices two and secondary orifices three, meanwhile, also can be
When spindle box is put into or is taken out in tooling ontology by staff, the space placed for finger is provided, to improve spindle box
Processing efficiency.
In addition, body can carry out boring operation to spindle box simultaneously from three directions, it has also been considerably improved master in this way
The processing efficiency of axle box
Preferably, with block is abutted, the another side of the tooling ontology is equipped with a wherein medial surface for the tooling ontology
Cylinder corresponding with block is abutted two.
By using above-mentioned technical proposal, since the two sides of spindle box need to carry out bore hole, thus, using to
Block and cylinder two are connect to be pressed against the two sides of spindle box, can more efficiently ensure the stability of spindle box in this way, to
Also the precision of spindle box in process can be further ensured that.
Preferably, the end band of the piston rod of the cylinder two is useful for abutting the abutting plate of spindle box side, described to support
The center of fishplate bar with abut that block is contour, and the lower edge for abutting plate and the upper surface of the supporting block are contour.
By using above-mentioned technical proposal, herein, abutting plate, abutting block, contact piece and supporting block can be from four side
It limits to the position to the close bottom of spindle box, thus when spindle box is when being put into processing tool, can ensure
The stability of spindle box.
Preferably, the end of the piston rod of the cylinder one carries a pressing plate, the lower surface of four apex angles of the pressing plate
There are one elastic press for each band.
By using above-mentioned technical proposal, cylinder one symmetrical four direction can carry out spindle box at the top of spindle box
Pressure, so as to avoid the problem that spindle box is toppled over.In addition, being using elastic press herein come four to spindle box
What apex angle pressed, to can also play the role of buffering, four at the top of spindle box apex angles is avoided to be rushed by excessive
It hits and is damaged.
Preferably, there are four cylinders three for the top tape of the tooling ontology, and the cylinder three is centered on cylinder one at square
Shape is distributed, and cylinder three can push down one group of side opposite at the top of spindle box respectively two-by-two.
By using above-mentioned technical proposal, such cylinder three further can smoothly push down the top of spindle box, to
It also being capable of more effectively stabilized spindle box.
Preferably, the lower end of the cylinder three carries compact heap, the lower end of the compact heap and the top side of spindle box
Match into stepped groove to be arranged.
By using above-mentioned technical proposal, since compact heap is that into a ladder, compact heap can be with the top of spindle box
Mating reaction is played in side, more efficiently can play stabilization to spindle box in this way, to advantageously ensure that spindle box
The machining accuracy in each hole.
Preferably, the front of the tooling ontology is provided with the limiting plate for the main shaft pore lower surface that can resist spindle box,
Processing hole corresponding with mounting hole two is provided on limiting plate.
By using above-mentioned technical proposal, main shaft pore is abutted using limiting plate, in this way when in boring pin main shaft pore
When, it can ensure the stabilization of main shaft pore, provide the precision after main shaft pore boring pin.
Preferably, the both sides of the limiting plate can be moved up and down by cylinder four.
By using above-mentioned technical proposal, cylinder four can push limiting plate to move up and down, such limiting plate operation
Get up also enhanced convenience, and effect is also more apparent when limiting plate abuts the lower surface of main shaft pore.
Preferably, one side of the limiting plate towards spindle box carries hook-shaped locating piece, the locating piece and spindle box
The top edge of installing port match.
By using above-mentioned technical proposal, locating piece can catch on the inside of the top edge of installing port, when boring cutter is directed to
Main shaft pore direction can avoid causing spindle box to slide because boring cutter top power is excessive when carrying out boring pin to main shaft pore
It moves, to further improve the stability of spindle box.
Preferably, side of the contact piece towards spindle box carries a rubber block.
By using above-mentioned technical proposal, in this way when spindle box is when against contact piece, rubber block can play slow
Punching act on, to reduce spindle box because collision and caused by damage.
In conclusion the invention has the advantages that：
1. using the cooperation of supporting block and contact piece, Primary Location can be carried out to spindle box, it is convenient that subsequently spindle box is carried out
It is fixed；
2. to which cylinder one pushes down spindle box from top, be conducive to the stabilization for improving spindle box, facilitate adding for follow-up each hole
Work；
Spindle box is fixed from two sides 3. abutting block and abutting plate, spindle box can be further increased in this way and be processed
Stability in the process.
Description of the drawings
Fig. 1 is the structural schematic diagram one of the tooling ontology of embodiment one；
Fig. 2 is the structural schematic diagram two of the tooling ontology of embodiment one；
Fig. 3 is the structural schematic diagram of the tooling ontology of embodiment two；
Fig. 4 is the structural schematic diagram of the tooling ontology of embodiment three；
Fig. 5 is the structural schematic diagram of the compact heap of embodiment three；
Fig. 6 is the structural schematic diagram of the tooling ontology of example IV；
Fig. 7 is the structural schematic diagram of the processing unit (plant) of embodiment five；
Fig. 8 is the structural schematic diagram one of spindle box；
Fig. 9 is the structural schematic diagram two of spindle box.
In figure, 1, tooling ontology；11, hole one is processed；12, hole two is processed；13, nock；14, supporting block；15, it is put into mouth；
2, contact piece；21, rubber block；3, cylinder one；31, pressing plate；32, elastic press；4, limiting plate；41, cylinder four；42, locating piece；
5a, block is abutted；5b, cylinder two；5b1, plate is abutted；6, cylinder three；61, compact heap；611, stepped groove；7, body；71, it processes
Platform；711, placement platform；712, sliding rail；72, hole boring cutter；8a, main shaft pore；8b, installing port；8c, secondary orifices one；8d, secondary orifices two；
8e, secondary orifices three；8f, mounting hole.
Specific implementation mode
Below in conjunction with attached drawing, invention is further described in detail.
Embodiment one：
A kind of processing unit (plant) of spindle box, as shown in Figure 1 and Figure 2, including tooling ontology 1, found cylindrical frame for rectangle.
Wherein, the front and back of tooling ontology 1 is perforation, and the back side of tooling ontology 1, which is provided with, is put into mouth 15, is put for spindle box
Enter.And there are four supporting blocks 14 for setting in the inner bottom surface of tooling ontology 1, and be rectangular distribution.It is thus possible to for supporting
Catch four apex angles of spindle box bottom.
In addition, a contact piece 2 is provided at the positive wherein one side edge of tooling ontology 1, and contact piece 2 slightly above supports
The upper surface of block 14.Contact piece 2 and one of supporting block 14 form an orientation angle just now in this way, to facilitate spindle box
Preliminary put.
Moreover, direction end of the contact piece 2 towards spindle box carries circular rubber block 21, it is being placed into spindle box
When to tooling ontology 1, buffering can be played the role of, reduced and collided and bring bad between spindle box and contact piece 2.Separately
Outside, since often temperature is relatively high for the environment of processing, and traditional 21 non-refractory of rubber block, it will often melt
And adhesion is on spindle box.
For this purpose, rubber block 21 herein be mainly by mass fraction be 50 parts of silicon rubber, 0.4 part of potassium iodide, 4 parts
After oyster shell whiting, 0.1 part of benzoyl peroxide and 2 parts of zinc oxide melting mixing, it is then transferred to squeeze out in screw extruder and cuts
It cuts molding.Moreover, the preparation method of oyster shell whiting herein：The sodium sulfite buffer solution that pH is 8.0 is first prepared, with a small amount of
Qula is logical to be used as surfactant, is urged respectively using the group synthase of the enzymes such as alkali protease, papain and trypsase
Change, shell is soaked in wherein, control constant-temperature table temperature is 50 DEG C, and hydrolysis 2 is small under conditions of 300 r/min of rotating speed
When.Later, the oyster shell whiting for being 10 μm at average particle size by grinding shells.
Since oyster shell whiting main ingredient is calcium carbonate, it can effectively enhance the molding effect of rubber block 21 as filler
Fruit.Secondly, oyster shell whiting can secret out of chitin under enzymolysis, and chitin not only has good fungistatic effect, together
When, it can also enhance the bond effect in rubber block 21 after each molecule, thus when rubber block 21 is when heated, molecule
Between effect can also compare it is strong, it is sticky to the probability on spindle box to reduce it.In addition, lithium iodide is compared to other
Iodized salt, not only due to the physical property of itself and improve the stability of rubber block 21.Meanwhile the lithium ion in lithium iodide
Can also there are mating reactions between the carbonyl in rubber block 21, produce the structure of similar network, hinder rubber point
The movement of subchain and corresponding free radical, thus make polymer molecular chain that need to overcome than entirely free on his strand when being thermally decomposed
The energy barrier of bigger, so that rubber block 21 has higher heat decomposition temperature.
Here, the application has also carried out high temperature resistant detection to rubber block 21, i.e., is increased with temperature and observe rubber block at any time
Deformation situation obtains as shown in the table：
| Temperature/DEG C | 100 | 120 | 130 | 150 | 180 | 200 | 220 | 240 | 260 |
| Whether deformation | It is no | It is no | It is no | It is no | It is no | It is no | It is no | It is no | It is no |
| Temperature/DEG C | 270 | 280 | 290 | 300 | 310 | 320 | 330 | 340 | 350 |
| Whether deformation | It is no | It is no | It is no | It is no | It is no | It is no | It is no | Slightly deformation | Apparent deformation |
Can significantly it find out from upper table, the heat-resisting ability of this rubber block 21 is more taller than 300 DEG C of general silicon rubber, and
Or even 330 DEG C or more can be reached, thus, also ensure that it will not be because of the excessively high fusing of temperature in spindle box process
And in adhesion to spindle box.
Secondly, the face twice of tooling ontology 1 has and one 8c of the secondary orifices of spindle box, two 8d of secondary orifices and three 8e phases of secondary orifices
The processing hole 1 and two symmetrical nocks 13 that the corresponding boring cutter for processing passes through.Two nocks 13, which are located at, is put into mouth 15
Both sides.Space can not only be provided for two 8d of secondary orifices and three 8e of secondary orifices in this way, while be also convenient for the operation of staff.And
And the top of tooling ontology 1 carries cylinder 1, the piston rod of cylinder 1 can carry out stretching motion up and down.The work of cylinder 1
Stopper rod end carries the pressing plate 31 of a rectangle.Four apex angles of the pressing plate 31 towards the one side at the top of spindle box are nearby respectively provided with
One elastic press 32.And each elastic press 32 is corresponding with four apex angles at the top of spindle box respectively, and elasticity herein
Briquetting 32 is for the rectangular block with adjustable spring, and wherein adjustable spring is fixed away from one end of rectangular block with 31 phase of pressing plate.Tool
Body can also be designed according to actual conditions.In this way when pressing plate 31 pushes, elastic press 32 can also play buffering
Effect, to while ensureing to stablize spindle box, can also reduce the damage caused by spindle box.
Furthermore the front band of tooling ontology 1, there are one the limiting plate 4 that can slide up and down, the top edge of limiting plate 4 can be with
The lower surface of main shaft pore 8a abuts against.And the upper surface of limiting plate 4 is also provided with U-shaped notch, the notch and main shaft pore 8a
Match.The probability that main shaft pore 8a shakes in process is reduced, the accurate of main shaft pore 8a processing is improved
Degree.Moreover, 1 front of tooling ontology is respectively mounted with a vertical cylinder 4 41, and the work of two cylinders 4 41 in 4 both sides of limiting plate
Stopper rod is mutually fixed with the both sides of limiting plate 4 respectively, so as to drive limiting plate 4 to slide up and down.
Herein, after spindle box, which is put into tooling ontology 1, and carries out Primary Location puts, cylinder 1 will push away
Dynamic pressure plate 31 pushes down the top of spindle box, and cylinder 4 41 can drive the rising of limiting plate 4 to withstand main shaft pore 8a.To ensure
The stabilization of spindle box, at this time staff can also carry out accurate Boring to spindle box.
Embodiment two：
A kind of processing unit (plant) of spindle box is based on the basis of embodiment one, the wherein side of tooling ontology 1 as shown in Fig. 3
Band is there are two block 5a is abutted inside face, abut block 5a be about tooling ontology 1 center line it is symmetrical in.And tooling ontology 1
Two 5b of a cylinder is carried outside another side, the piston rod of two 5b of cylinder passes through place side, and corresponding with block 5a is abutted.And
And the end of the piston rod of two 5b of cylinder carries a horizontally arranged abutting plate 5b1, and abut the center of plate 5b1 and abut
Block 5a is contour.And it abuts the lower edge of plate 5b1 and maintains an equal level with the upper surface of supporting block 14.In this way when spindle box is put into tooling sheet
After in body 1, two 5b of cylinder, which will drive, abuts plate 5b1 so that spindle box can abut plate 5b1 and abut the effect of block 5a
Under be clamped, to further improve the stability of spindle box.
Moreover, in order to enable tooling ontology 1 to be suitble to the more various sizes of spindle boxes of processing, supporting block 14 and abutting block
5a is connected by screw rod with tooling ontology 1, can be adjusted supporting block 14 in this way and be abutted block 5a distance of stretch out and draw back, so as to
Ensure that processed spindle box can be in designated position by bore hole.
Embodiment three：
A kind of processing unit (plant) of spindle box is based on the basis of embodiment two as shown in figures 4 and 5, tooling ontology 1
There are four cylinder 36, cylinders 36 to be rectangular distribution and be corresponding with the both sides of the edge at the top of spindle box two-by-two for top tape
's.Also, the piston rod of cylinder 36 passes through the top of tooling ontology 1 and carries compact heap 61.Master can be further pushed down in this way
Axle box improves the stability of spindle box in process.And two compact heaps 61 of the same side are to be located at two bullet of homonymy herein
Between property briquetting 32.
Meanwhile end of the compact heap 61 towards spindle box side also carries stepped groove 611, the stepped groove 611 and spindle box
Lateral edges match, such four pressures not only play the role of compression to spindle box as early as possible, while also being played to spindle box
The effect of limit further reduced its probability that phase both sides are shaken in process.
Example IV：
A kind of processing unit (plant) of spindle box, as shown in Fig. 6, based on the basis of embodiment three, the inside of limiting plate 4 also carries
The hook-shaped locating piece 42 of one L-type, the locating piece 42 can hook the top edge of spindle box installing port 8b, in this way processing when
Time can be further reduced the probability that spindle box is slided along the direction of front and back.
Embodiment five：
A kind of processing unit (plant) of spindle box is based on the basis of example IV, including body 7, wherein body 7 as shown in Fig. 7
Including three machine tables 71, and three machine tables 71 are into triangle and are arranged.Meanwhile three machine tables 71 are connected together
, and junction is placement platform 711.Tooling ontology 1 is located on placement platform 711, and is fixed with 711 phase of placement platform.And
And three machine tables 71 are opposite with the front of tooling ontology 1 and two sides respectively herein, and machine table 71 is towards tooling ontology 1
With hole boring cutter 72.Herein, hole boring cutter 72 used respectively on spindle box one 8c of secondary orifices, two 8d of secondary orifices, three 8e of secondary orifices and
Main shaft pore 8a is corresponding.Moreover, hole boring cutter 72 is connected away from the equal motor in one end of tooling ontology 1, band is responsible for by motor
It is dynamic.So as to be processed simultaneously from three directions to spindle box, and then substantially increase the processing efficiency of spindle box.
In addition, carrying sliding rail 712 in each machine table 71, hole boring cutter 72 is connected on sliding rail 712, and can be along cunning
Rail 712 is carried out close to and is slided away from 1 direction of tooling ontology.Staff's tearing open to tooling ontology 1 can be facilitated in this way
Dress, and then the processing efficiency to spindle box can be effectively improved.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, people in the art
Member can as needed make the present embodiment the modification of not creative contribution after reading this specification, but as long as at this
It is all protected by Patent Law in the right of invention.
Claims (10)
1. a kind of processing unit (plant) of spindle box, including body and tooling ontology（1）, it is characterised in that：The body includes three
Machine table, the tooling ontology（1）The back side be put into mouth（15）, the tooling ontology is between three machine tables, three
Machine table is corresponding with the two sides of tooling ontology and front respectively and carries hole boring cutter（72）, the tooling ontology（1）It is interior
Bottom belt there are four supporting block（14）, the supporting block（14）Rectangular distribution is simultaneously opposite with four apex angles of spindle box bottom
It answers；The tooling ontology（1）Front with the positive contact piece of spindle box can be withstood（2）, the tooling ontology（1）Both sides
Face is respectively provided with and secondary orifices one（8c）, secondary orifices two（8d）With secondary orifices three（8e）It is corresponding and for hole boring cutter（72）The processing passed through
Kong Yi（11）With two symmetrical nocks（13）, and the nock（15）Positioned at being put into mouth（15）Both sides, the tooling ontology（1）
Top tape is useful for pushing down the cylinder one at the top of spindle box（3）.
2. a kind of processing unit (plant) of spindle box according to claim 1, it is characterised in that：The tooling ontology（1）Its
With abutting block inside middle one side（5a）, the tooling ontology（1）Another side be equipped with and abut block（5a）It is corresponding
Cylinder two（5b）.
3. a kind of processing unit (plant) of spindle box according to claim 2, it is characterised in that：The cylinder two（5b）Piston
The end band of bar is useful for abutting the abutting plate of spindle box side（5b1）, the abutting plate（5b1）Center with abut block（5a）
It is contour, and the abutting plate（5b1）Lower edge and the supporting block（14）Upper surface it is contour.
4. a kind of processing unit (plant) of spindle box according to claim 1, it is characterised in that：The cylinder one（3）Piston
The end of bar carries a pressing plate（31）, the pressing plate（31）Four apex angles lower surface respectively band there are one elastic press（32）.
5. a kind of processing unit (plant) of spindle box according to claim 4, it is characterised in that：The tooling ontology（1）Top
There are four cylinders three for portion's band（6）, the cylinder three（6）With cylinder one（3）Centered on it is rectangular be distributed, and cylinder three（6）
One group of side opposite at the top of spindle box can be pushed down respectively two-by-two.
6. a kind of processing unit (plant) of spindle box according to claim 5, it is characterised in that：The cylinder three（6）Lower end
With compact heap（61）, the compact heap（61）Lower end and the top side of spindle box match into stepped groove（611）Setting.
7. a kind of processing unit (plant) of spindle box according to claim 1, it is characterised in that：The tooling ontology（1）Just
Face is provided with the main shaft pore that can resist spindle box（8a）The limiting plate of lower surface（4）, limiting plate（4）On be provided with and mounting hole
（8f）Corresponding processing hole two（12）.
8. a kind of processing unit (plant) of spindle box according to claim 7, it is characterised in that：The limiting plate（4）Both sides
Pass through cylinder four（41）It can move up and down.
9. a kind of processing unit (plant) of spindle box according to claim 8, it is characterised in that：The limiting plate（4）Towards master
The one side of axle box carries hook-shaped locating piece（42）, the locating piece（42）With the installing port of spindle box（8b）Top edge phase
Match.
10. a kind of processing unit (plant) of spindle box according to claim 1, it is characterised in that：The contact piece（2）Towards master
The side of axle box carries a rubber block（21）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810367760.4A CN108296522B (en) | 2018-04-23 | 2018-04-23 | Machining device for spindle box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810367760.4A CN108296522B (en) | 2018-04-23 | 2018-04-23 | Machining device for spindle box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108296522A true CN108296522A (en) | 2018-07-20 |
| CN108296522B CN108296522B (en) | 2020-10-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810367760.4A Active CN108296522B (en) | 2018-04-23 | 2018-04-23 | Machining device for spindle box |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB512162A (en) * | 1938-04-01 | 1939-08-30 | Kodak Ltd | Improvements in or relating to machines for cutting work blanks |
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| CN108296522B (en) | 2020-10-02 |
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Denomination of invention: A processing device for main axle box Effective date of registration: 20211013 Granted publication date: 20201002 Pledgee: Zhejiang Tailong commercial bank Taizhou branch of Limited by Share Ltd. Pledgor: TAIZHOU TAILI MACHINERY Co.,Ltd. Registration number: Y2021980010639 |