CN108145486A - Replace multi-function reduction case mouth face precise processing device - Google Patents
Replace multi-function reduction case mouth face precise processing device Download PDFInfo
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- CN108145486A CN108145486A CN201711486535.4A CN201711486535A CN108145486A CN 108145486 A CN108145486 A CN 108145486A CN 201711486535 A CN201711486535 A CN 201711486535A CN 108145486 A CN108145486 A CN 108145486A
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- 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
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- Butt Welding And Welding Of Specific Article (AREA)
- Jigs For Machine Tools (AREA)
Abstract
A kind of multi-function reduction case mouth face precise processing device of transposition, case actinal surface is closed for the finish-milling of aluminum alloy material reduction case, cushion block in holding down assembly is put in babinet cavity, pressing plate is placed respectively by axis mouth, realize the finishing for compressing that deformation is small, primary device completes mouth face, improve the machining accuracy in box mouth face, tighten positive and negative spin nut, it is compressed, after processing upper box, convert press plate position, you can realize the Set and Positioning of lower box, improve the applicability of the present apparatus.
Description
Technical field
The present invention relates to finish-milling mouth face device fields more particularly to a kind of multi-function reduction case mouth face precision of transposition to add
Tooling is put.
Background technology
Retarder is for reducing rotating speed, passing power, the separate transmission component for increasing torque.Retarder in prime mover and
Play a part of to match rotating speed between working machine or executing agency and transmit torque, be one using extremely wide in modern mechanical
The relatively accurate machinery of kind.
Babinet is the important composition component of retarder, it is the pedestal of driving parts, in order to realize the light weight metaplasia of product
Production reduces its own gravity of retarder, improves the flexibility rotated during retarder work, and reduction case employs aluminium alloy material
Matter, but due to reducer structure feature and the processability of aluminum alloy material, cause box parts machining accuracy insufficient, processing efficiency
It is relatively low, delay the production cycle of product significantly, become the bottleneck for controlling production, so how to improve aluminum alloy material babinet
Machining accuracy and production efficiency are critical issues urgently to be resolved hurrily.
Invention content
In view of the deficiencies of the prior art, the present invention provides a kind of transposition multi-function reduction case mouth face Precision Machining dress
It puts, for aluminium alloy box, compression while deforms small, and disposable apparatus completes the finishing in mouth face, improves box mouth face
Machining accuracy.
The technical solution adopted by the present invention to solve the technical problems is：
A kind of multi-function reduction case mouth face precise processing device of transposition including bottom plate, platform, holds down assembly, adjusts
Bolt, positioning bolt, reduction case, reduction case include upper box, lower box, reduction case by one point of two halves, into
Upper box, lower box for mirror image each other, upper box include No.1 inner cavity, No. two inner cavities, No. three inner cavities, No.1 axis mouth, No. two
Axis mouth, No. three axis mouths, babinet one end to the other end are sequentially No.1 inner cavity, No. two inner cavities and No. three inner cavities, and with inner cavity one by one
Corresponding No.1 axis mouth, No. two axis mouths and No. three axis mouths, No.1 inner cavity and No. two inner cavities are in alignment, and No.1 axis mouth is open
Direction is with No. two axis mouth opening directions on the contrary, being square flange mouth at No.1 axis mouth, the side-lower of No. two inner cavities sets No. three
Inner cavity, No. three axis mouth opening directions are consistent with No.1 axis mouth opening direction, are circular flange Pan Kou at No. three axis mouths, upper box is in
L shapes；Platform is recessed inwardly into a U-shaped gap on one side, and gap both sides are prominent platform, and upper box or lower box are placed in
On platform, and the square flange mouth at No.1 axis mouth is contacted with the side wall of platform opening position, and two adjusting nuts are respectively symmetrically
Mounted on projecting platform upper surface, and adjusting nut is threadedly coupled with platform, the adjustment bolt and reduction case of working condition
Outer surface contact, the another side opposite with gap be provided with symmetrical positioning bolt, i.e., positioning bolt is mounted on platform
Two sides, and positioning bolt is threadedly coupled with platform, circular flange disk at the positioning bolt of working condition and No. three axis mouths
The outer surface of mouth contacts, the mounting hole being provided through on platform, has internal thread in mounting hole, platform is bolted on bottom
On plate, and bolt upper surface is less than platform upper surface；Hold down assembly hold down assembly including one group, two groups hold down assembly, three groups of pressures
Tight component, one group holds down assembly including spiral shell under bolt, the forward and reverse nut of No.1, No.1 in No.1 top pick, No.1 pressing plate, No.1
Bolt, No.1 cushion block, two groups hold down assembly including No. two top pick, No. two pressing plates, No. two upper bolts, No. two forward and reverse nuts, No. two
Lower bolt A, No. two lower bolt Bs, No. two cushion blocks, three groups hold down assembly including No. three top pick, No. three pressing plates, No. three upper bolts, three
Number forward and reverse nut, No. three lower bolt A, No. three lower bolt Bs, No. three cushion blocks, one group of position that holds down assembly are opposite with No.1 axis mouth
Should, two groups of positions that hold down assembly are corresponding with No. two axis mouths, and three groups of positions that hold down assembly are corresponding with No. three axis mouths, No.1 top pick
Including No.1 mobile bar and No.1 main body, No.1 main body is threadedly coupled with No.1 mobile bar, and rotation No.1 main body causes No.1 to move
Lever moves up and down, and the No.1 pressing plate lower part of bar shaped plate is sequentially arranged fixed No.1 mobile bar, bolt and No.1 pad in No.1
Block, wherein No.1 mobile bar are located at one end, and No.1 cushion block is arranged on the other end, and bolt is fixed at platform gap under No.1
On interior bottom plate, under No.1 in bolt and No.1 bolt screw thread on the contrary, forward and reverse nut simultaneously with bolt under No.1 and No.1
Upper bolt thread connection, No.1 cushion block are arranged at the plane of No.1 inner cavity, and No.1 pressing plate is arranged at No.1 axis mouth, and is worked
The No.1 pressing plate upper surface of state is less than No.1 axis Kou Kou faces, No.1 top pick and contacts baseplate；No. two top pick include No. two movements
Bar and No. two main bodys, No. two main bodys are threadedly coupled with No. two mobile bars, and No. two main bodys of rotation cause No. two mobile bars to move up and down,
No. two pressing plate lower parts of bar shaped plate, which are sequentially arranged, fixes No. two mobile bars, No. two upper bolts and No. two cushion blocks, wherein No. two shiftings
Lever is located at one end, and No. two cushion blocks are arranged on the other end, and No. two lower bolt A and No. two lower bolt Bs are respectively fixedly disposed at flat
On the bottom plate of platform both sides, No. two lower bolt A and No. two lower bolt Bs and the center line of No. two axis mouths are located along the same line, under No. two
Bolt A and No. two lower bolt Bs with the screw thread of No. two upper bolts on the contrary, forward and reverse nut simultaneously with No. two lower bolt A and No. two
Upper bolt thread connection or forward and reverse nut are connect simultaneously with No. two lower bolt Bs and No. two upper bolt threads, and No. two cushion blocks are set
It puts at the plane of No. two inner cavities, No. two pressing plates are arranged at No. two axis mouths, and No. two pressing plate upper surfaces of working condition are less than
No. two Zhou Koukou faces；No. three top pick include No. three mobile bars and No. three main bodys, and No. three main bodys are threadedly coupled with No. three mobile bars, are revolved
Turning No. three main bodys causes No. three mobile bars to move up and down, and No. three pressing plate lower parts of bar shaped plate, which are sequentially arranged, fixes No. three movements
Bar, No. three upper bolts and No. three cushion blocks, wherein No. three mobile bars are located at one end, and No. three cushion blocks are arranged on the other end, under No. three
Bolt A and No. three lower bolt Bs are respectively fixedly disposed on the bottom plate of platform both sides, No. three lower bolt A and No. three lower bolt Bs and three
The center line of number axis mouth is located along the same line, No. three lower bolt A and No. three lower bolt Bs with the screw thread of No. three upper bolts on the contrary,
Forward and reverse nut connect simultaneously with the upper bolt threads of No. three lower bolt A and No. three or forward and reverse nut at the same with No. three lower spiral shells
Bolt A and No. three upper bolt thread connections, No. three cushion blocks are arranged at the plane of No. three inner cavities, and No. three pressing plates are arranged on No. three axis mouths
Place, and No. three pressing plate upper surfaces of working condition are less than No. three Zhou Koukou faces.
Optimal, the platform is zhou duicheng tuxing, and adjustment bolt is symmetrically mounted on the both sides of platform symmetry axis, positions spiral shell
Bolt is symmetrically mounted on the both sides of platform symmetry axis, and No. two lower bolt A and No. two lower bolt Bs are symmetrically mounted on the two of platform symmetry axis
Side, No. three lower bolt A and No. three lower bolt Bs are symmetrically mounted on the both sides of platform symmetry axis.
Optimal, the No.1 cushion block, No. two cushion blocks and No. three cushion blocks are made of flexible resilient material；The reduction-gear housing
Body is made of aluminum alloy materials.
Optimal, distance of the bolt apart from No.1 cushion block is less than or equal in No.1 bolt apart from No.1 in the No.1
The distance of mobile bar；The distance of described No. two upper bolt No. two cushion blocks of distance is less than or equal to No. two upper No. two shiftings of bolt distance
The distance of lever；The distance of described No. three upper bolt No. three cushion blocks of distance is less than or equal to No. three upper bolt No. three movements of distance
The distance of bar.
Optimal, level meter is further included, bottom plate, No.1 cushion block, No. two cushion blocks and No. three cushion block upper surfaces are embedded in and fix
There is level meter, and during operating position, level meter upper surface is less than reduction case mouth face.
As shown from the above technical solution, the multi-function reduction case mouth face precise processing device of transposition provided by the invention,
Case actinal surface is closed for the finish-milling of aluminum alloy material reduction case, the cushion block in holding down assembly is put in babinet cavity, pressing plate
It is placed respectively by axis mouth, realizes the finishing for compressing that deformation is small, primary device completes mouth face, improve adding for box mouth face
Work precision is tightened positive and negative spin nut, is compressed, and after processing upper box, converts press plate position, you can realize lower box
Set and Positioning improves the applicability of the present apparatus.
Description of the drawings
Attached drawing 1 is for processing the multi-function reduction case mouth face precise processing device vertical view of the transposition of upper box.
Attached drawing 2 is for processing the multi-function reduction case mouth face precise processing device vertical view of the transposition of lower box.
Attached drawing 3 is for processing the multi-function reduction case mouth face precise processing device structural representation of the transposition of upper box
Figure.
Attached drawing 4 is for processing the multi-function reduction case mouth face precise processing device structural representation of the transposition of lower box
Figure.
Attached drawing 5 replaces multi-function reduction case mouth face precise processing device vertical view when being processing upper box.
Attached drawing 6 replaces multi-function reduction case mouth face precise processing device vertical view when being processing lower box.
Attached drawing 7 replaces multi-function reduction case mouth face precise processing device structure diagram when being processing upper box.
Attached drawing 8 replaces multi-function reduction case mouth face precise processing device structure diagram when being processing lower box.
In figure：Bottom plate 10, platform 20, hold down assembly 30, one groups of 30-1 that hold down assembly, No.1 top pick 3011, No.1 pressing plate
3012nd, 3016, two groups of bolt 3015, No.1 cushion block compression groups under the forward and reverse nut 3014 of bolt 3013, No.1, No.1 in No.1
Part 30-2, No. two upper 3024, No. two lower bolts of forward and reverse nut of bolt 3023, two of the top pressing plate 3022, two of pick 3021, No. two
A3025, No. two lower 3027, three groups of the cushion block of bolt B 3026, two 30-3 that hold down assembly, No. three top 3031, No. three pressing plates of pick
3032nd, 3034, No. three lower bolt A3035 of No. three upper forward and reverse nuts of bolt 3033, three, No. three lower 3036, No. three pads of bolt B
Block 3037, adjustment bolt 40, positioning bolt 50, upper box 60, the inner cavity 62, three of No.1 inner cavity 61, two inner cavity 63, No.1 axis
64, No. two axis mouths of mouth, 65, No. three axis mouths 66, square flange mouth 67, circular flange disk mouth 68, lower box 70.
Specific embodiment
With reference to the attached drawing of the present invention, the technical solution of inventive embodiments is further elaborated.
With reference to shown in attached drawing 1 and attached drawing 2, a kind of multi-function reduction case mouth face precise processing device of transposition, the bottom of including
Plate 10, platform 20, the 30, adjustment bolt 40 that holds down assembly, positioning bolt 50, reduction case, level meter.Bottom plate 10, No.1 pad
3016, No. two cushion blocks 3027 of block and No. three 3037 upper surfaces of cushion block, which are embedded in, is fixed with level meter, and during operating position, level meter
Upper surface is less than reduction case mouth face.
With reference to shown in attached drawing 5 and attached drawing 6, reduction case includes upper box 60, lower box 70, and reduction case is by one point
Two halves, become upper box 60, the lower box 70 of mirror image each other, and upper box 60 is included in the inner cavity 62, three of No.1 inner cavity 61, two
Chamber 63, the axis mouth 66 of axis mouth 65, three of No.1 axis mouth 64, two, babinet one end to the other end is sequentially in No.1 inner cavity 61, two
Chamber 62 and No. three inner cavities 63, and 64, No. two axis mouths 65 of No.1 axis mouth one-to-one with inner cavity and No. three axis mouths 66, No.1 inner cavity
61 is in alignment with No. two inner cavities 62, and 64 opening direction of No.1 axis mouth and No. two 65 opening directions of axis mouth are on the contrary, No.1 axis
Be square flange mouth 67 at mouthfuls 64, the side-lowers of No. two inner cavities 62 sets No. three inner cavities 63, No. three 66 opening directions of axis mouth with
No.1 axis 64 opening directions of mouth are consistent, are circular flange disk mouth 68 at No. three axis mouths 66, upper box 60 is L-shape.
20 one side of platform is recessed inwardly into a U-shaped gap, and gap both sides are prominent platform 20, upper box 60 or under
Babinet 70 is placed on platform 20, and the square flange mouth 67 at No.1 axis mouth 64 is contacted with the side wall of 20 opening position of platform,
Two adjusting nuts are respectively symmetrically mounted on 20 upper surface of projecting platform, and adjusting nut is threadedly coupled with platform 20, and work shape
The adjustment bolt 40 of state is contacted with the outer surface of reduction case, and the another side opposite with gap is provided with symmetrical positioning
Bolt 50, i.e. positioning bolt 50 are mounted on two sides of platform 20, and positioning bolt 50 is threadedly coupled with platform 20, and work shape
The positioning bolt 50 of state is contacted with the outer surface of circular flange disk mouth 68 at No. three axis mouths 66.Platform 20 is zhou duicheng tuxing, is adjusted
Whole bolt 40 is symmetrically mounted on the both sides of 20 symmetry axis of platform, and positioning bolt 50 is symmetrically mounted on the both sides of 20 symmetry axis of platform,
No. two lower bolt A3025 and No. two lower bolt Bs 3026 are symmetrically mounted on the both sides of 20 symmetry axis of platform, No. three lower bolt A3035
The both sides of 20 symmetry axis of platform are symmetrically mounted on No. three lower bolt Bs 3036.The mounting hole being provided through on platform 20, it is fixed
There is internal thread in hole, platform 20 is bolted on bottom plate 10, and bolt upper surface is less than 20 upper surface of platform.
With reference to shown in attached drawing 3 and attached drawing 4, hold down assembly 30 include one group of 30-1 that holds down assembly, two groups of 30-2 that hold down assembly,
Three groups of 30-3 that hold down assembly, one group of 30-1 that holds down assembly include bolt in No.1 top pick 3011, No.1 pressing plate 3012, No.1
3013rd, bolt 3015, No.1 cushion block 3016 under the forward and reverse nut 3014 of No.1, No.1, two groups of 30-2 that hold down assembly include No. two
Push up 3024, No. two lower bolt A3025 of the upper forward and reverse nut of bolt 3023, two of pick 3021, No. two pressing plate 3022, two, No. two
Lower 3026, No. two cushion blocks 3027 of bolt B, three groups of 30-3 that hold down assembly are included on No. three top pressing plates 3032, three of pick 3031, No. three
3034, No. three lower bolt A3035 of the forward and reverse nut of bolt 3033, three, No. three lower 3036, No. three cushion blocks 3037 of bolt B, one group
Holding down assembly, 30-1 positions are corresponding with No.1 axis mouth 64, and two groups of 30-2 positions that hold down assembly are corresponding with No. two axis mouths 65, and three
The group 30-3 positions that hold down assembly are corresponding with No. three axis mouths 66.
With reference to shown in attached drawing 7 and attached drawing 8, No.1 top pick 3011 includes No.1 mobile bar and No.1 main body, No.1 main body with
No.1 mobile bar is threadedly coupled, and rotation No.1 main body causes No.1 mobile bar to move up and down, the No.1 pressing plate 3012 of bar shaped plate
Lower part is sequentially arranged fixed No.1 mobile bar, bolt 3013 and No.1 cushion block 3016 in No.1, and wherein No.1 mobile bar is located at one
End, and No.1 cushion block 3016 is arranged on the other end, distance of the bolt 3013 apart from No.1 cushion block 3016 is less than or waits in No.1
In distance of the bolt in No.1 3013 apart from No.1 mobile bar.Bolt 3015 is fixed at the bottom in 20 gap of platform under No.1
On plate 10, under No.1 in bolt 3015 and No.1 bolt 3013 screw thread on the contrary, forward and reverse nut simultaneously with bolt under No.1
3015 and No.1 on bolt 3013 be threadedly coupled, No.1 cushion block 3016 is arranged at the plane of No.1 inner cavity 61, and is soft bullet
Property material is made, and No.1 pressing plate 3012 is arranged at No.1 axis mouth 64, and 3012 upper surface of No.1 pressing plate of working condition is less than
64 mouthfuls of faces of No.1 axis mouth, No.1 top pick 3011 contact with bottom plate 10.
No. two top pick 3021 include No. two mobile bars and No. two main bodys, and No. two main bodys are threadedly coupled with No. two mobile bars, are revolved
Turning No. two main bodys causes No. two mobile bars to move up and down, and No. two 3022 lower parts of pressing plate of bar shaped plate, which are sequentially arranged, fixes No. two shiftings
Lever, No. two upper bolts 3023 and No. two cushion blocks 3027, wherein No. two mobile bars are located at one end, and No. two cushion blocks 3027 are arranged on
The other end, the distance of No. two 3023 No. two cushion blocks 3027 of distance of upper bolt are less than or equal to No. two 3023 distances of upper bolt two
The distance of mobile bar.No. two lower bolt A3025 and No. two lower bolt Bs 3026 are respectively fixedly disposed at the bottom plate 10 of 20 both sides of platform
On, No. two lower bolt A3025 and No. two lower bolt Bs 3026 and the center line of No. two axis mouths 65 are located along the same line, No. two lower spiral shells
Bolt A3025 and No. two lower bolt Bs 3026 with the screw thread of No. two upper bolts 3023 on the contrary, forward and reverse nut simultaneously with No. two lower spiral shells
The upper bolts 3023 of bolt A3025 and No. two be threadedly coupled or forward and reverse nut simultaneously with No. two lower bolt Bs 3026 and No. two upper spiral shells
Bolt 3023 is threadedly coupled, and No. two cushion blocks 3027 are arranged at the plane of No. two inner cavities 62, and be made of flexible resilient material, No. two
Pressing plate 3022 is arranged at No. two axis mouths 65, and No. two 3022 upper surfaces of pressing plate of working condition are less than 65 mouthfuls of faces of No. two axis mouths.
No. three top pick 3031 include No. three mobile bars and No. three main bodys, and No. three main bodys are threadedly coupled with No. three mobile bars, are revolved
Turning No. three main bodys causes No. three mobile bars to move up and down, and No. three 3032 lower parts of pressing plate of bar shaped plate, which are sequentially arranged, fixes No. three shiftings
Lever, No. three upper bolts 3033 and No. three cushion blocks 3037, wherein No. three mobile bars are located at one end, and No. three cushion blocks 3037 are arranged on
The other end, the distance of No. three 3033 No. three cushion blocks 3037 of distance of upper bolt are less than or equal to No. three 3033 distances of upper bolt three
The distance of mobile bar.No. three lower bolt A3035 and No. three lower bolt Bs 3036 are respectively fixedly disposed at the bottom plate 10 of 20 both sides of platform
On, No. three lower bolt A3035 and No. three lower bolt Bs 3036 and the center line of No. three axis mouths 66 are located along the same line, No. three lower spiral shells
Bolt A3035 and No. three lower bolt Bs 3036 with the screw thread of No. three upper bolts 3033 on the contrary, forward and reverse nut simultaneously with No. three lower spiral shells
The upper bolts 3033 of bolt A3035 and No. three be threadedly coupled or forward and reverse nut simultaneously with No. three lower bolt A3035 and No. three upper spiral shells
Bolt 3033 is threadedly coupled, and No. three cushion blocks 3037 are arranged at the plane of No. three inner cavities 63, and be made of flexible resilient material, No. three
Pressing plate 3032 is arranged at No. three axis mouths 66, and No. three 3032 upper surfaces of pressing plate of working condition are less than 66 mouthfuls of faces of No. three axis mouths.
Reduction case is by one point of two halves, i.e. the lower box 70 of mirror image and upper box 60 each other, will when processing upper box 60
Bottom plate 10 is placed on vertical type numerically controlled machine workbench, and pressing plate is compressed.The knife inspection bottom surface of reduction case is placed on platform 20
Table top, turn adjustment bolt 40 carry out Z-direction positioning, and adjustment positioning bolt 50 carries out Y-direction positioning, the rectangular method at No.1 axis mouth 64
Blue disk mouth 67 carries out X to positioning with 20 opening position end face of platform, realizes accurate positioning；The cushion block to hold down assembly in 30 is put in case
In body cavity body, pressing plate is placed respectively by axis mouth, is tightened positive and negative spin nut, is compressed, and after compression, ensures that pressing plate plane is less than
Box mouth face reduces mismachining tolerance, it can be achieved that the finishing in clamped one time completion box mouth face.
When processing lower box 70, one group of 30-1 that holds down assembly, two groups of 30-2 that hold down assembly, three groups are held down assembly 30-3 turns
To changing to the position on opposite, then start above-mentioned same process, that is, upper box can be respectively completed conducive to the present apparatus
60th, the mouth face processing of lower box 70.
The cushion block to be held down assembly using the present apparatus in 30 is placed in babinet cavity plane, and pressing plate, which passes through axis mouth position, to carry out
It compresses, realizes the finishing for compressing that deformation is small, primary device completes mouth face, improve the machining accuracy in box mouth face.It uses
Positive and negative spin nut is tightened, convenient for mounting and clamping, is reduced and is tightened the time；By converting press plate position, you can distinguished using this device
Into the processing of upper and lower babinet 70, while the efficiency for improving the processing of box mouth face, the versatility of the present apparatus is improved.
Claims (5)
1. a kind of multi-function reduction case mouth face precise processing device of transposition, it is characterised in that：Including bottom plate, platform, compression
Component, adjustment bolt, positioning bolt, reduction case, reduction case include upper box, lower box, and reduction case is by one
Divide two halves, become the upper box of mirror image, lower box each other, upper box includes No.1 inner cavity, No. two inner cavities, No. three inner cavities, No.1s
Axis mouth, No. two axis mouths, No. three axis mouths, babinet one end to the other end are sequentially No.1 inner cavity, No. two inner cavities and No. three inner cavities, and with
The one-to-one No.1 axis mouth in inner cavity, No. two axis mouths and No. three axis mouths, No.1 inner cavity and No. two inner cavities are in alignment, and No.1
Axis mouth opening direction and No. two axis mouth opening directions are on the contrary, for square flange mouth at No.1 axis mouth, the side-lower of No. two inner cavities
No. three inner cavities are set, No. three axis mouth opening directions are consistent with No.1 axis mouth opening direction, are circular flange Pan Kou at No. three axis mouths,
Upper box is L-shape；Platform is recessed inwardly into a U-shaped gap on one side, and gap both sides are prominent platform, upper box or nowel
Body is placed on platform, and the square flange mouth at No.1 axis mouth is contacted with the side wall of platform opening position, two adjusting nuts
Projecting platform upper surface is respectively symmetrically mounted on, and adjusting nut is threadedly coupled with platform, the adjustment bolt of working condition is with subtracting
The outer surface contact of fast device babinet, the another side opposite with gap are provided with symmetrical positioning bolt, i.e. positioning bolt is pacified
Mounted in two sides of platform, and positioning bolt is threadedly coupled with platform, is justified at the positioning bolt of working condition and No. three axis mouths
The outer surface of shape ring flange mouth contacts, the mounting hole being provided through on platform, has internal thread in mounting hole, platform passes through bolt
It is fixed on bottom plate, and bolt upper surface is less than platform upper surface；Hold down assembly hold down assembly including one group, two groups of compression groups
Part, three groups hold down assembly, one group hold down assembly including bolt in No.1 top pick, No.1 pressing plate, No.1, the forward and reverse nut of No.1,
Bolt, No.1 cushion block under No.1, two groups hold down assembly including No. two top pick, No. two pressing plates, No. two upper bolts, No. two forward and reverse spiral shells
Mother, No. two lower bolt A, No. two lower bolt Bs, No. two cushion blocks, three groups hold down assembly including in No. three top pick, No. three pressing plates, No. three
Bolt, No. three forward and reverse nuts, No. three lower bolt A, No. three lower bolt Bs, No. three cushion blocks, one group of hold down assembly position and No.1 axis
Mouth is corresponding, and two groups of positions that hold down assembly are corresponding with No. two axis mouths, and three groups of positions that hold down assembly are corresponding with No. three axis mouths, and one
Number top pick includes No.1 mobile bar and No.1 main body, and No.1 main body is threadedly coupled with No.1 mobile bar, rotates No.1 main body and causes
No.1 mobile bar moves up and down, the No.1 pressing plate lower part of bar shaped plate is sequentially arranged fixed No.1 mobile bar, in No.1 bolt and
No.1 cushion block, wherein No.1 mobile bar are located at one end, and No.1 cushion block is arranged on the other end, and bolt is fixed at flat under No.1
On bottom plate in platform gap, under No.1 in bolt and No.1 bolt screw thread on the contrary, forward and reverse nut simultaneously with bolt under No.1
It being connected with bolt thread in No.1, No.1 cushion block is arranged at the plane of No.1 inner cavity, and No.1 pressing plate is arranged at No.1 axis mouth,
And the No.1 pressing plate upper surface of working condition is less than No.1 axis Kou Kou faces, No.1 top pick and contacts baseplate；No. two top pick include two
Number mobile bar and No. two main bodys, No. two main bodys are threadedly coupled with No. two mobile bars, and No. two main bodys of rotation cause in No. two mobile bars
Lower movement, No. two pressing plate lower parts of bar shaped plate, which are sequentially arranged, fixes No. two mobile bars, No. two upper bolts and No. two cushion blocks, wherein
No. two mobile bars are located at one end, and No. two cushion blocks are arranged on the other end, and fixation is set respectively for No. two lower bolt A and No. two lower bolt Bs
It putting on the bottom plate of platform both sides, No. two lower bolt A and No. two lower bolt Bs and the center line of No. two axis mouths are located along the same line,
No. two lower bolt A and No. two lower bolt Bs with the screw thread of No. two upper bolts on the contrary, forward and reverse nut simultaneously with No. two lower bolt A
It is connected with No. two upper bolt threads or forward and reverse nut is connect simultaneously with No. two lower bolt Bs and No. two upper bolt threads, No. two
Cushion block is arranged at the plane of No. two inner cavities, and No. two pressing plates are arranged at No. two axis mouths, and No. two pressing plate upper tables of working condition
Face is less than No. two Zhou Koukou faces；No. three top pick include No. three mobile bars and No. three main bodys, No. three main bodys and No. three mobile bar screw threads
Connection, No. three main bodys of rotation cause No. three mobile bars to move up and down, and No. three pressing plate lower parts of bar shaped plate, which are sequentially arranged, fixes three
Number mobile bar, No. three upper bolts and No. three cushion blocks, wherein No. three mobile bars are located at one end, and No. three cushion blocks are arranged on the other end,
No. three lower bolt A and No. three lower bolt Bs are respectively fixedly disposed on the bottom plate of platform both sides, No. three lower bolt A and No. three lower spiral shells
Bolt B and the center line of No. three axis mouths are located along the same line, the spiral shell of No. three lower bolt A and No. three lower bolt Bs with No. three upper bolts
Line is on the contrary, forward and reverse nut connect simultaneously with the upper bolt threads of No. three lower bolt A and No. three or forward and reverse nut while with three
Number lower bolt A and No. three upper bolt threads connections, No. three cushion blocks are arranged at the plane of No. three inner cavities, and No. three pressing plates are arranged on three
At number axis mouth, and No. three pressing plate upper surfaces of working condition are less than No. three Zhou Koukou faces.
2. the multi-function reduction case mouth face precise processing device of transposition according to claim 1, it is characterised in that：It is described
Platform is zhou duicheng tuxing, and adjustment bolt is symmetrically mounted on the both sides of platform symmetry axis, and positioning bolt is symmetrically mounted on platform pair
Claim the both sides of axis, No. two lower bolt A and No. two lower bolt Bs are symmetrically mounted on the both sides of platform symmetry axis, No. three lower bolt A and three
Number lower bolt B is symmetrically mounted on the both sides of platform symmetry axis.
3. the multi-function reduction case mouth face precise processing device of transposition according to claim 2, it is characterised in that：It is described
No.1 cushion block, No. two cushion blocks and No. three cushion blocks are made of flexible resilient material；The reduction case is made of aluminum alloy materials.
4. the multi-function reduction case mouth face precise processing device of transposition according to any one in claims 1 to 3,
It is characterized in that：In the No.1 distance of the bolt apart from No.1 cushion block be less than or equal to No.1 on bolt apart from No.1 mobile bar
Distance；The distance of bolt No. two cushion blocks of distance is less than or equal to bolt No. two mobile bars of distance on No. two on described No. two
Distance；The distances of described No. three upper bolt No. three cushion blocks of distance be less than or equal to No. three upper bolt No. three mobile bars of distance away from
From.
5. the multi-function reduction case mouth face precise processing device of transposition according to claim 4, it is characterised in that：Also wrap
Level meter is included, bottom plate, No.1 cushion block, No. two cushion blocks and No. three cushion block upper surfaces are embedded in and are fixed with level meter, and operating position
When, level meter upper surface is less than reduction case mouth face.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201711486535.4A CN108145486B (en) | 2017-12-29 | 2017-12-29 | Replace multi-function reduction case mouth face precise processing device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711486535.4A CN108145486B (en) | 2017-12-29 | 2017-12-29 | Replace multi-function reduction case mouth face precise processing device |
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| CN108145486A true CN108145486A (en) | 2018-06-12 |
| CN108145486B CN108145486B (en) | 2019-06-14 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111015285A (en) * | 2019-12-23 | 2020-04-17 | 天津市航宇嘉瑞科技股份有限公司 | Combined clamp for multi-process machining of rocker arm product |
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| KR100837685B1 (en) * | 2007-05-30 | 2008-06-13 | 윤상욱 | Clamp device of welding jig for automobile arm |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN108145486B (en) | 2019-06-14 |
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