CN105383055B - Assembled wax-pattern assembling clamp and assembling method is welded for rotary body wax-pattern part - Google Patents
Assembled wax-pattern assembling clamp and assembling method is welded for rotary body wax-pattern part Download PDFInfo
- Publication number
- CN105383055B CN105383055B CN201510918976.1A CN201510918976A CN105383055B CN 105383055 B CN105383055 B CN 105383055B CN 201510918976 A CN201510918976 A CN 201510918976A CN 105383055 B CN105383055 B CN 105383055B
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- Prior art keywords
- wax
- detent mechanism
- pattern
- unit body
- threaded rod
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
- B29C65/7841—Holding or clamping means for handling purposes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2091/00—Use of waxes as moulding material
Abstract
Assembled wax-pattern assembling clamp and assembling method is welded for rotary body wax-pattern part the invention discloses a kind of.Weld assembled wax-pattern assembling clamp for rotary body wax-pattern part, including positioned for the base unit body from bottom supporting rotator wax-pattern part and to base unit body bottom detent mechanism, for rotary body wax-pattern part middle cell body position middle part detent mechanism, for rotary body wax-pattern part the positioning of top unit body top detent mechanism and for from top unit body upper gland in the hold-down mechanism on top unit body；Bottom detent mechanism, middle part detent mechanism, top detent mechanism and hold-down mechanism are coaxially arranged；Relative position between bottom detent mechanism and middle part detent mechanism is adjustable, and the relative position between middle part detent mechanism and top detent mechanism is adjustable.Eliminate misalignment and fash that each wax-pattern cell cube produces by compacting etc. and combination wax-pattern dimensional accuracy problem.
Description
Technical field
The present invention relates to precision casting technology field, especially, it is related to a kind of rotary body wax-pattern part that is used for and welds assembled
Wax-pattern assembling clamp.Moreover, it relates to which a kind of weld assembled wax-pattern for rotary body wax-pattern part including above-mentioned
The rotary body wax-pattern part welding assembling method of assembling clamp.
Background technology
During all kinds of rotation class parts of hot investment casting, because the external and internal compositionses of various pieces are different, often by such zero
Part is axially subdivided into several parts.But due to a variety of causes such as cell cube Wax mold manufactures, the wax-pattern of compacting has misalignment and draped over one's shoulders
Seam, it is ensured that the block position dimensional accuracy of each several part wax-pattern, and the mutual gap of each several part, need to be using special assembled folder
Tool control carrys out the requirement of wax-pattern size, particularly each several part axiality.But because wax-pattern has yielding frangible characteristic, use
Fixture carries out overall clamping to each several part wax-pattern and positioned extremely difficult.
The content of the invention
Assembled wax-pattern assembling clamp and assembling method is welded for rotary body wax-pattern part the invention provides a kind of, with
Clamping and positioning very suffering of the wax-pattern fixture used in existing all kinds of rotation class machine parts'precise castings to each several part wax-pattern is solved,
The axiality requirement of wax-pattern combination can not be met；Wax-pattern compacting causes misalignment and fash etc. to cause wax-pattern block position dimensional discrepancy
Technical problem.
Assembled wax-pattern assembly folder is welded for rotary body wax-pattern part there is provided a kind of according to an aspect of the present invention
Tool, including the bottom positioned for the base unit body from bottom supporting rotator wax-pattern part and to base unit body are fixed
Position mechanism, for rotary body wax-pattern part middle cell body position middle part detent mechanism, for rotary body wax-pattern part
Top unit body positioning top detent mechanism and for from top unit body upper gland in the compression on top unit body
Mechanism；Bottom detent mechanism, middle part detent mechanism, top detent mechanism and hold-down mechanism are coaxially arranged；Bottom detent mechanism
Relative position between the detent mechanism of middle part is adjustable, and the relative position between middle part detent mechanism and top detent mechanism can
Adjust.
Further, the central shaft of bottom detent mechanism provided be arranged in a vertical direction and for bottom detent mechanism,
The threaded rod of middle part detent mechanism, top detent mechanism and the control of hold-down mechanism axiality；Middle part detent mechanism, top localization machine
Structure and hold-down mechanism are assemblied on threaded rod.
Further, bottom detent mechanism includes pedestal and is used for the molding of support base unit body on pedestal
Plate；Base central is offered for assembling threaded rod and making pedestal and the coaxially arranged positioning hole of threaded rod, pedestal and threaded rod
Between be connected by mandrel locating ring and carry out secondary positioning；Pedestal is by the step surface of pedestal upper surface to base unit
The inner headed face of body is carried out in determining.
Further, middle part detent mechanism includes being threadedly connected on threaded rod and for supporting superstructure and along vertical
Direction carries out the middle part thin nut of rotation regulation and is sheathed on threaded rod and is bearing on the thin nut of middle part to be used for from bottom
Support the middle part locating ring of middle cell body lower surface；Middle part locating ring is by the step surface of middle part locating ring upper surface to middle part
The inner headed face of cell cube is carried out in determining.
Further, the position being connected on threaded rod with middle part locating ring, which is provided with, to be used to pass through middle part thin nut accurate adjustment
The middle part size scale mark of middle part locating ring height and position.
Further, middle part detent mechanism is provided with multiple, and each middle part detent mechanism corresponds to one group of middle cell
Body.
Further, top detent mechanism includes being threadedly connected to is used to support superstructure and along vertical side on threaded rod
Rotating the top thin nut of regulation to progress and being sheathed on threaded rod and be bearing on the thin nut of top is used for from bottom branch
The top locating ring of support cell cube lower surface；Top locating ring is single to top by the step surface of top locating ring upper surface
The inner headed face of first body is carried out in determining.
Further, the position being connected on threaded rod with top locating ring, which is provided with, to be used to pass through top thin nut accurate adjustment
The top dimension scale mark of top locating ring height and position.
Further, hold-down mechanism is included being sheathed on threaded rod and pressing plate, pad of the gland in top unit body top are set
In on pressing plate be used for buffer upper load backing plate and be pressed against on backing plate and be threadedly connected on threaded rod be used for be pressed downward
Press the clamp nut of plate.
According to another aspect of the present invention, a kind of rotary body wax-pattern part welding assembling method is additionally provided, using above-mentioned
Assembled wax-pattern assembling clamp is welded for rotary body wax-pattern part, is comprised the following steps：Unscrew clamp nut, and take out backing plate
And pressing plate；The base unit body of rotary body wax-pattern part is put into the lifting plate of pedestal along threaded rod, and makes bottom single
The inner headed face of first body is sheathed on the step of pedestal upper surface, during the positioning of completion base unit body is fixed；Pass through middle part thin nut
The welding spacing between middle cell body and base unit body is adjusted, by the middle cell body of rotary body wax-pattern part threadingly bar
It is put into, the lower surface of middle cell body is contacted with middle part locating ring, and the inner headed face of middle cell body is sheathed on middle part and positions
On the step of ring upper surface, during the positioning of completion middle cell body is fixed；Pressing plate, backing plate are assembled on threaded rod successively and spiral shell is compressed
Mother, compresses middle cell body, and middle cell body and base unit body are welded by pressing plate；After welding is finished, unscrew successively
Clamp nut, taking-up backing plate cushion block and pressing plate, by the top unit body of rotary body wax-pattern part, threadingly bar is put into, top unit
The lower surface of body is contacted with top locating ring, and the inner headed face of top unit body is sheathed on the step of top locating ring upper surface
On, during the positioning of completion top unit body is fixed；Backing plate is assembled on threaded rod, clamp nut is tightened, top is compressed by pressing plate
Cell cube, and top unit body and middle cell body are welded；After welding is finished, unscrew clamp nut, take out backing plate, pass through lift
Rise template integrally to carry away rotary body wax-pattern part, so that the welding for completing rotary body wax-pattern part is assembled.
The invention has the advantages that：
The present invention welds assembled wax-pattern assembling clamp for rotary body wax-pattern part, passes through bottom detent mechanism, middle part
Detent mechanism and top detent mechanism are single to the base unit body, middle cell body and top of rotary body wax-pattern part respectively
During first body is positioned and determined, due to being coaxial cloth between bottom detent mechanism, middle part detent mechanism and top detent mechanism
Put, so as to ensure the coaxial positioning of base unit body, middle cell body and top unit body, eliminate each wax-pattern cell cube because
The problems such as misalignment and fash for suppressing and producing；By adjusting the relative position between bottom detent mechanism and middle part detent mechanism
Put, so as to control the welded gaps between base unit body and middle cell body, determined by adjusting middle part detent mechanism with top
Relative position between the mechanism of position, so as to control the welded gaps between middle cell body and top unit body, it is ensured that each several part
Block position dimensional accuracy between wax-pattern cell cube.All kinds of rotation class part combination wax-pattern size essences of hot investment casting can be solved
Degree problem, the problem of particularly each several part axiality is controlled, while ensure that operative is convenient and swift, accurate positioning, wax-pattern
Welding is unobstructed.Each positioning link is detachably adjusted, and is not only applicable to up-small and down-big rotary body wax-pattern part
Assembly, but also suitable for fusiform wax-pattern part assembly.
In addition to objects, features and advantages described above, the present invention also has other objects, features and advantages.
Below with reference to figure, the present invention is further detailed explanation.
Brief description of the drawings
The accompanying drawing for constituting the part of the application is used for providing a further understanding of the present invention, schematic reality of the invention
Apply example and its illustrate to be used to explain the present invention, do not constitute inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is the structure that rotary body wax-pattern part welds assembled wax-pattern assembling clamp that is used for of the preferred embodiment of the present invention
Schematic diagram.
Marginal data：
1st, bottom detent mechanism；101st, pedestal；102nd, lifting plate；103rd, positioning hole；104th, mandrel locating ring；2nd, middle part is fixed
Position mechanism；201st, middle part thin nut；202nd, middle part locating ring；203rd, middle part size scale is marked；3rd, top detent mechanism；301、
Top thin nut；302nd, top locating ring；303rd, top dimension scale mark；4th, hold-down mechanism；401st, pressing plate；402nd, backing plate；
403rd, clamp nut；5th, threaded rod.
Embodiment
Embodiments of the invention are described in detail below in conjunction with accompanying drawing, but the present invention can be limited by following and
The multitude of different ways of covering is implemented.
Fig. 1 is the structure that rotary body wax-pattern part welds assembled wax-pattern assembling clamp that is used for of the preferred embodiment of the present invention
Schematic diagram.
As shown in figure 1, the wax-pattern assembling clamp that assembly is welded for rotary body wax-pattern part of the present embodiment, including for
From the base unit body of bottom supporting rotator wax-pattern part and base unit body is positioned bottom detent mechanism 1, use
Middle part detent mechanism 2 in the middle cell body positioning of rotary body wax-pattern part, the top unit for rotary body wax-pattern part
Body positioning top detent mechanism 3 and for from top unit body upper gland in the hold-down mechanism 4 on top unit body.Bottom
Portion's detent mechanism 1, middle part detent mechanism 2, top detent mechanism 3 and hold-down mechanism 4 are coaxially arranged.Alternatively, bottom is positioned
Relative position between mechanism 1 and middle part detent mechanism 2 is adjustable.Alternatively, middle part detent mechanism 2 and top detent mechanism 3 it
Between relative position it is adjustable.Alternatively, the relative position between bottom detent mechanism 1 and middle part detent mechanism 2 is adjustable, and in
Relative position between portion's detent mechanism 2 and top detent mechanism 3 is adjustable.Alternatively, bottom detent mechanism 1, middle part localization machine
Structure 2, the relative position of the three of top detent mechanism 3 are fixed.The present invention welds assembled wax-pattern for rotary body wax-pattern part and spelled
Clamps, by bottom detent mechanism 1, middle part detent mechanism 2 and top detent mechanism 3 respectively to rotary body wax-pattern part
During base unit body, middle cell body and top unit body are positioned and determined, because bottom detent mechanism 1, middle part are positioned
It is coaxially arranged between mechanism 2 and top detent mechanism 3, so as to ensure that base unit body, middle cell body and top are single
The coaxial positioning of first body, the problems such as eliminating the misalignment and fash that each wax-pattern cell cube is produced by compacting；By adjusting bottom
Relative position between detent mechanism 1 and middle part detent mechanism 2, so as to control the weldering between base unit body and middle cell body
Gap is connect, by adjusting the relative position between middle part detent mechanism 2 and top detent mechanism 3, so as to control middle cell body
With the welded gaps between top unit body, it is ensured that the block position dimensional accuracy between each several part wax-pattern cell cube.It can solve
Certainly all kinds of rotation class part combination wax-pattern dimensional accuracy problems of hot investment casting, the problem of particularly each several part axiality is controlled, together
When ensure that operative is convenient and swift, accurate positioning, wax-pattern welding it is unobstructed.Each positioning link is detachable regulation
, the assembly of up-small and down-big rotary body wax-pattern part is not only applicable to, but also suitable for the spelling of fusiform wax-pattern part
Dress.
As shown in figure 1, in the present embodiment, the central shaft of bottom detent mechanism 1, which is provided with, to be arranged in a vertical direction and is used for
Bottom detent mechanism 1, middle part detent mechanism 2, top detent mechanism 3 and the threaded rod 5 of the axiality of hold-down mechanism 4 control.Middle part
Detent mechanism 2, top detent mechanism 3 and hold-down mechanism 4 are assemblied on threaded rod 5.It is that axle center positions base with bottom detent mechanism 1
Standard, by the way that middle part detent mechanism 2, top detent mechanism 3 and hold-down mechanism 4 are assemblied on threaded rod 5, to realize whole assembly
The axiality control of fixture, so as to ensure the axiality control of each unit body of wax-pattern.
As shown in figure 1, in the present embodiment, bottom detent mechanism 1 includes pedestal 101 and is used to hold on pedestal 101
The lifting plate 102 of backing portion cell cube.The center of pedestal 101 is offered for assembling threaded rod 5 and making pedestal 101 and threaded rod 5
Coaxially arranged positioning hole 103.Be connected between pedestal 101 and threaded rod 5 by mandrel locating ring 104 and carry out it is secondary fixed
Position.Pedestal 101 is carried out in determining by the step surface of the upper surface of pedestal 101 to the inner headed face of base unit body.Filled by threaded rod 5
Pass through mandrel locating ring between one-time positioning and pedestal 101 and threaded rod 5 in positioning hole 103 assigned in the center of pedestal 101
The 104 secondary positioning being connected, so that it is guaranteed that the central shaft of pedestal 101 also ensures as the positioning datum of whole assembling clamp
Threaded rod 5 on the central shaft in pedestal 101, facilitates the axiality of whole assembling clamp to control, it is ensured that wax-pattern each unit all the time
The assembled precision of body.
As shown in figure 1, in the present embodiment, middle part detent mechanism 2 includes being threadedly connected on threaded rod 5 and for supporting
Portion's structure and vertically progress rotate the middle part thin nut 201 of regulation and are sheathed on threaded rod 5 and are bearing on middle part
It is used for the middle part locating ring 202 that middle cell body lower surface is supported from bottom on thin nut 201.Middle part locating ring 202 is in
The step surface of the upper surface of portion's locating ring 202 is carried out in determining to the inner headed face of middle part cell cube.
As shown in figure 1, in the present embodiment, the position being connected on threaded rod 5 with middle part locating ring 202 is provided with being used to pass through
The middle part size scale mark 203 of the height and position of locating ring 202 in the middle part of the accurate adjustment of portion's thin nut 201.
As shown in figure 1, in the present embodiment, middle part detent mechanism 2 is provided with multiple, each middle part correspondence of detent mechanism 2
In one group of middle cell body.
As shown in figure 1, in the present embodiment, top detent mechanism 3 includes being threadedly connected to be used to support top on threaded rod 5
Structure and vertically progress rotate the top thin nut 301 of regulation and are sheathed on threaded rod 5 and are bearing on top thin
It is used for the top locating ring 302 from base support top cell cube lower surface on nut 301.Top locating ring 302 passes through top
The step surface of the upper surface of locating ring 302 is carried out in determining to the inner headed face of top unit body.
As shown in figure 1, in the present embodiment, the position being connected on threaded rod 5 with top locating ring 302, which is provided with, to be used for by top
The top dimension scale mark 303 of the height and position of locating ring 302 at the top of the accurate adjustment of portion's thin nut 301.
As shown in figure 1, in the present embodiment, hold-down mechanism 4 includes being sheathed on threaded rod 5 and gland is on top unit body
Pressing plate 401, the pad in portion are used to buffer the backing plate 402 of upper load on pressing plate 401 and are pressed against on backing plate 402 and screw thread
Being connected on threaded rod 5 is used for the clamp nut 403 of downward clamping platen 401.Alternatively, pressing plate 401 and clamp nut 403 it
Between can also cancel backing plate 402.Alternatively, backing plate 402 is opening backing plate, so as to quickly be taken out from lateral, and facilitates wax
The quick of mould is put into or taken out.
The rotary body wax-pattern part welding assembling method of the present embodiment, spelling is welded using the above-mentioned rotary body wax-pattern part that is used for
The wax-pattern assembling clamp of dress, comprises the following steps：Unscrew clamp nut 403, and take out backing plate 402 and pressing plate 401.By rotary body
The base unit body of wax-pattern part is put into the lifting plate 102 of pedestal 101 along threaded rod 5, and makes the interior of base unit body
Disc is sheathed on the step of the upper surface of pedestal 101, during the positioning of completion base unit body is fixed.Adjusted by middle part thin nut 201
The welding spacing between middle cell body and base unit body is saved, by the middle cell body of rotary body wax-pattern part threadingly bar 5
It is put into, the lower surface of middle cell body is contacted with middle part locating ring 202, and the inner headed face of middle cell body is sheathed on middle part and determines
On the step of the position upper surface of ring 202, during the positioning of completion middle cell body is fixed.Pressing plate 401, pad are assembled on threaded rod 5 successively
Plate 402 and clamp nut 403, compress middle cell body, and middle cell body and base unit body are welded by pressing plate 401.
After welding is finished, clamp nut 403 is unscrewed successively, the cushion block of backing plate 402 and pressing plate 401 are taken out, by the top of rotary body wax-pattern part
Threadingly bar 5 is put into portion's cell cube, and the lower surface of top unit body is contacted with top locating ring 302, and makes top unit body
Inner headed face is sheathed on the step of the top upper surface of locating ring 302, during the positioning of completion top unit body is fixed.On threaded rod 5
Assemble backing plate 402, tighten clamp nut 403, top unit body is compressed by pressing plate 401, and top unit body and middle part is single
First body welding.After welding is finished, unscrew clamp nut 403, take out backing plate 402, by lifting lifting plate 102 by rotary body wax-pattern
Part is integrally carried away, so that the welding for completing rotary body wax-pattern part is assembled.Alternatively, between pressing plate 401 and clamp nut 403
Also backing plate 402 can be cancelled.Alternatively, the welding between base unit body and middle cell body can also base unit body, in
Portion's cell cube, top unit body are respectively mounted when positioning is finished and carried out, top thin nut 301 now and middle part locating ring 202 it
Between need to add locating piece to adjust the welding spacing between control middle cell body and top unit.
During implementation, a kind of wax-pattern assembling clamp technology of control axiality is proposed, all kinds of rotations of hot investment casting can be solved
Class part combination wax-pattern dimensional accuracy problem (particularly each several part axiality control), while it is fast to ensure that operative facilitates
Victory, accurate positioning, wax-pattern welding is unobstructed.Assembling clamp as shown in figure 1, including：Pedestal 101, lifting plate 102, mandrel positioning
Ring 104, bolt, middle part thin nut 201, middle part locating ring 202, top thin nut 301, pressing plate 401, clamp nut 403, backing plate
402nd, top locating ring 302 and other auxiliary bodies.
Weld seam adjacent edge is contacted spacing using big face, directly controlled by the fixture by the principle that machined surface is locating surface
The axiality of key position processed.Principle is lifted using screw thread simultaneously, allows rotary body each several part cell cube weld gap to reach needs
Size, and compress each several part and welded.Concrete operations are as follows：
1. the backing plate 402 of opening is extracted out, pressing plate 401 is removed.The base unit body of rotating body parts is put into, bottom
Cell cube lower surface is contacted with clamp base face under gravity, and disc is felt relieved by pedestal axle in base unit body.Complete
Behind the position for controlling base unit body, then the middle cell body of rotating body parts is put into, middle cell body lower surface is in gravity
In the presence of contacted with the step surface of middle part locating ring 202, disc is felt relieved by middle part locating ring 202 in middle cell body.Complete control
Behind the position of middle cell body processed, the gap of weld seam is measured, if being unsatisfactory for requiring, middle cell body can be removed, regulation middle part is thin
Nut 201, according to the height and position of the scale control middle part locating ring 202 on mandrel locating ring 104, then completes middle cell body
Positioning.Finally pressing plate 401 and backing plate 402 are resetted, clamp nut 403 is tightened and compresses wax-pattern, welded.
2. after the welding for completing middle cell body and base unit body, the backing plate 402 of opening is extracted out, pressing plate 401 is gone
Fall.The top unit body of rotating body parts is put into, top unit body lower surface under gravity with top locating ring 302
Step surface is contacted, and disc is felt relieved by top locating ring 302 in top unit body.Same top thin nut 301 can also adjust top
The height and position of portion's locating ring 302.Complete after the positioning of top unit body, backing plate 402 is pressed in the upper surface of top unit body, twist
Tight clamp nut 403 compresses top unit body, is welded.
3. complete after whole welding jobs, backing plate 402 is extracted out, it is by lifting lifting plate 102, rotary body wax-pattern is overall
Carry away.
Because each locating ring of invention is dismountable, therefore it is not only applicable to up-small and down-big part, may be used also
For fusoid part.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (8)
1. a kind of weld assembled wax-pattern assembling clamp for rotary body wax-pattern part, it is characterised in that
Including for the base unit body from bottom supporting rotator wax-pattern part and the bottom that is positioned to base unit body
Detent mechanism (1), for rotary body wax-pattern part middle cell body position middle part detent mechanism (2), for rotary body wax
Mould part top unit body positioning top detent mechanism (3) and for from top unit body upper gland in top unit
Hold-down mechanism (4) on body；
The bottom detent mechanism (1), the middle part detent mechanism (2), the top detent mechanism (3) and the compacting machine
Structure (4) is coaxially arranged；
Relative position between the bottom detent mechanism (1) and the middle part detent mechanism (2) is adjustable, the middle part localization machine
Relative position between structure (2) and the top detent mechanism (3) is adjustable；
The central shaft of the bottom detent mechanism (1) provided be arranged in a vertical direction and for the bottom detent mechanism (1),
The threaded rod of the middle part detent mechanism (2), the top detent mechanism (3) and the control of the hold-down mechanism (4) axiality
(5)；
The middle part detent mechanism (2), the top detent mechanism (3) and the hold-down mechanism (4) are assemblied in the threaded rod
(5) on；
The middle part detent mechanism (2) includes being threadedly connected on the threaded rod (5) and for supporting superstructure and along perpendicular
Nogata rotates the middle part thin nut (201) of regulation to progress and is sheathed on the threaded rod (5) and is bearing on the middle part
It is used for the middle part locating ring (202) that middle cell body lower surface is supported from bottom on thin nut (201)；
The middle part locating ring (202) is by the step surface of middle part locating ring (202) upper surface in the cell cube of middle part
Disc is carried out in determining.
2. according to claim 1 weld assembled wax-pattern assembling clamp for rotary body wax-pattern part, it is characterised in that
The bottom detent mechanism (1) includes pedestal (101) and is used for support base unit body on the pedestal (101)
Lifting plate (102)；
Pedestal (101) center is offered for assembling the threaded rod (5) and making the pedestal (101) and the threaded rod
(5) coaxially arranged positioning hole (103),
Be connected between the pedestal (101) and the threaded rod (5) by mandrel locating ring (104) and carry out it is secondary fixed
Position；
The pedestal (101) is carried out in determining by the step surface of the pedestal (101) upper surface to the inner headed face of base unit body.
3. according to claim 1 weld assembled wax-pattern assembling clamp for rotary body wax-pattern part, it is characterised in that
The position being connected on the threaded rod (5) with the middle part locating ring (202), which is provided with, to be used to pass through the middle part thin nut
(201) the middle part size scale mark (203) of middle part locating ring (202) height and position described in accurate adjustment.
4. according to claim 1 weld assembled wax-pattern assembling clamp for rotary body wax-pattern part, it is characterised in that
The middle part detent mechanism (2) be provided with it is multiple,
Each described middle part detent mechanism (2) corresponds to one group of middle cell body.
5. according to claim 1 weld assembled wax-pattern assembling clamp for rotary body wax-pattern part, it is characterised in that
The top detent mechanism (3) includes being threadedly connected to be used to support superstructure and along vertical on the threaded rod (5)
Direction carries out the top thin nut (301) of rotation regulation and is sheathed on the threaded rod (5) and is bearing on the top thin
It is used for the top locating ring (302) from base support top cell cube lower surface on nut (301)；
The top locating ring (302) is by the step surface of top locating ring (302) upper surface in top unit body
Disc is carried out in determining.
6. according to claim 5 weld assembled wax-pattern assembling clamp for rotary body wax-pattern part, it is characterised in that
The position being connected on the threaded rod (5) with the top locating ring (302), which is provided with, to be used to pass through the top thin nut
(301) the top dimension scale mark (303) of top locating ring (302) height and position described in accurate adjustment.
7. according to claim 1 weld assembled wax-pattern assembling clamp for rotary body wax-pattern part, it is characterised in that
The hold-down mechanism (4) includes being sheathed on the threaded rod (5) and gland is in the pressing plate on top unit body top
(401), pad is used to buffer the backing plate (402) of upper load on the pressing plate (401) and is pressed against the backing plate (402)
Going up and being threadedly connected to is used for the clamp nut (403) for compressing the pressing plate (401) downwards on the threaded rod (5).
8. a kind of rotary body wax-pattern part welds assembling method, it is characterised in that using any one of claim 1 to 7
The rotary body wax-pattern part that is used for weld assembled wax-pattern assembling clamp,
Comprise the following steps：
Unscrew clamp nut (403), and take out backing plate (402) and pressing plate (401)；By the base unit body of rotary body wax-pattern part
It is put into along threaded rod (5) to the lifting plate of pedestal (101) (102), and the inner headed face of base unit body is sheathed on pedestal
(101) on the step of upper surface, during the positioning of completion base unit body is fixed；
Welding spacing between middle cell body and base unit body is adjusted by middle part thin nut (201), by rotary body wax-pattern
Threadingly bar (5) is put into the middle cell body of part, and the lower surface of middle cell body is contacted with middle part locating ring (202), and is made
The inner headed face of middle cell body is sheathed on the step of middle part locating ring (202) upper surface, and the positioning for completing middle cell body is determined
In；
Pressing plate (401), backing plate (402) and clamp nut (403) are assembled on threaded rod (5) successively, is compressed by pressing plate (401)
Middle cell body, and middle cell body and base unit body are welded；
After welding is finished, clamp nut (403) is unscrewed successively, backing plate (402) cushion block and pressing plate (401) are taken out, by rotary body wax
Threadingly bar (5) is put into the top unit body of mould part, and the lower surface of top unit body is contacted with top locating ring (302), and
The inner headed face of top unit body is sheathed on the step of top locating ring (302) upper surface, complete the positioning of top unit body
In fixed；
Backing plate (402) is assembled on threaded rod (5), clamp nut (403) is tightened, top unit body is compressed by pressing plate (401),
And weld top unit body and middle cell body；
After welding is finished, unscrew clamp nut (403), take out backing plate (402), by lifting lifting plate (102) by rotary body wax
Mould part is integrally carried away, so that the welding for completing rotary body wax-pattern part is assembled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510918976.1A CN105383055B (en) | 2015-12-11 | 2015-12-11 | Assembled wax-pattern assembling clamp and assembling method is welded for rotary body wax-pattern part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN107243596B (en) * | 2017-05-10 | 2019-08-06 | 中国航发南方工业有限公司 | Wax mold and method for manufacturing wax membrane for shrouded centrifugal impellor essence casting |
| CN107790623B (en) * | 2017-10-27 | 2019-03-22 | 中国航发南方工业有限公司 | A kind of combined method of hot investment casting assembling wax pattern |
| CN109304422B (en) * | 2018-12-08 | 2024-03-15 | 潍坊盛龙精密铸件有限公司 | Closed impeller wax mold bonding tool and bonding process |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103521994A (en) * | 2013-10-31 | 2014-01-22 | 成都发动机（集团）有限公司 | Clamp for welding multi-sectional thin-wall parts |
| CN103551717A (en) * | 2013-09-22 | 2014-02-05 | 中国兵器工业第五二研究所 | Welding method for multistage circular welds of medium and thin wall variable-diameter aluminum alloy shell |
| CN203592249U (en) * | 2013-10-30 | 2014-05-14 | 北京航天新风机械设备有限责任公司 | Cabin welding tool |
| CN203621838U (en) * | 2013-11-26 | 2014-06-04 | 湖北三江航天红阳机电有限公司 | Variable-polarity plasma welding fixture used for large thin-walled rotary body |
| CN204471900U (en) * | 2015-03-16 | 2015-07-15 | 张家港市飞浪泵阀有限公司 | Wax part shaping tooling |
| CN204711091U (en) * | 2015-06-02 | 2015-10-21 | 中国南方航空工业(集团)有限公司 | A kind of wax-pattern module built-up jig |
-
2015
- 2015-12-11 CN CN201510918976.1A patent/CN105383055B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103551717A (en) * | 2013-09-22 | 2014-02-05 | 中国兵器工业第五二研究所 | Welding method for multistage circular welds of medium and thin wall variable-diameter aluminum alloy shell |
| CN203592249U (en) * | 2013-10-30 | 2014-05-14 | 北京航天新风机械设备有限责任公司 | Cabin welding tool |
| CN103521994A (en) * | 2013-10-31 | 2014-01-22 | 成都发动机（集团）有限公司 | Clamp for welding multi-sectional thin-wall parts |
| CN203621838U (en) * | 2013-11-26 | 2014-06-04 | 湖北三江航天红阳机电有限公司 | Variable-polarity plasma welding fixture used for large thin-walled rotary body |
| CN204471900U (en) * | 2015-03-16 | 2015-07-15 | 张家港市飞浪泵阀有限公司 | Wax part shaping tooling |
| CN204711091U (en) * | 2015-06-02 | 2015-10-21 | 中国南方航空工业(集团)有限公司 | A kind of wax-pattern module built-up jig |
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