CN206326099U - A kind of copying type casts wax-pattern clamping device - Google Patents
A kind of copying type casts wax-pattern clamping device Download PDFInfo
- Publication number
- CN206326099U CN206326099U CN201621387924.2U CN201621387924U CN206326099U CN 206326099 U CN206326099 U CN 206326099U CN 201621387924 U CN201621387924 U CN 201621387924U CN 206326099 U CN206326099 U CN 206326099U
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- CN
- China
- Prior art keywords
- wax
- supporting plate
- spring
- action bars
- pattern
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
Wax-pattern clamping device is cast the utility model discloses a kind of copying type, including counter weight base, studdle, top board, action bars, movable plate, guide post, first spring, connecting rod, supporting plate, resilient clamping mechanism, hand-held handle lifts action bars, so as to drive supporting plate to move up, guide post is driven to move up simultaneously, now, first spring-compressed, wax-pattern is positioned over counter weight base upper end, hand-held handle slowly puts down action bars, so that some resilient clamping mechanisms are contacted with wax-pattern, because the first spring has a downward thrust to supporting plate, after resilient clamping mechanism is contacted with wax-pattern, push rod drives second spring to move up, until the elastic force that all second springs are produced is identical with the elastic force size that the first spring is produced.The apparatus structure is simple, and some resilient clamping mechanisms are clamped with wax-pattern profile contacts respectively, realize profile fastener, not only application point is more, and clamping is solid and reliable, moreover, simple and convenient, efficiency high.
Description
Technical field
The utility model is related to a kind of mechanical device, more particularly to a kind of copying type casting wax-pattern clamping device.
Background technology
Wax-pattern hot investment casting, also known as lost-wax casting or model casting, specific casting method is：First the casting to be done is used
Model is made in wax material, and model is welded on gate stick with same material, be made module (when casting is big can with it is single be one
Group), dip in fireproof coating (mixture of waterglass or Ludox and fine sand) on module surface, then be sprinkled with fire sand, (be stained with slurry,
Stucco will be repeated several times, and make the layer of sand sufficiently thick), after after its dry solidification, giving module heating, wax material is deviate from cast gate, shape
Into ghost, ghost is calcined, firm formwork is made, metal liquid is poured into from cast gate, after condensation, just turns into metal casting
Part.Wax-pattern, it is necessary to which module is made, due to wax-pattern complex structure, there is curved-surface structure more after processing, using conventional brace it is difficult to
It is clamped, therefore, existing producer does not use fixture to carry out clamping and be directly prepared into module mostly, equal for wax-pattern and gate stick
Do not fix, the module positional precision being so made is low, cause needs when follow-up cutting, polishing constantly to adjust orientation, time-consuming, effect
Rate is low.In view of disadvantages described above, is necessary to design a kind of copying type casting wax-pattern clamping device in fact.
Utility model content
Technical problem to be solved in the utility model is：A kind of copying type casting wax-pattern clamping device is provided, to solve
The wax-pattern certainly with curved surface profile structure is difficult the problem of carrying out clamping fixation.
In order to solve the above technical problems, the technical solution of the utility model is：A kind of copying type casts wax-pattern clamping device,
Including counter weight base, studdle, top board, action bars, movable plate, guide post, the first spring, connecting rod, supporting plate, along the support
Some resilient clamping mechanisms that plate is arranged symmetrically, described studdle is located at counter weight base upper end, described studdle
It is connected with counter weight base screw thread, described top board is located at studdle upper end, and described top board is connected with studdle screw thread, institute
The action bars stated runs through top board, and described action bars is connected with ceiling gap, and described movable plate is located at action bars lower end, described
Movable plate be connected with action bars screw thread, described guide post through top board and positioned at movable plate upper end, described guide post with
Ceiling gap is connected and is connected with movable plate screw thread, and the first described spring is located on the outside of guide post and positioned at movable plate and top board
Between, the first described spring is movably connected with guide post and is connected respectively with movable plate and roof movement, described connecting rod
Positioned at movable plate lower end center, described connecting rod is connected with movable plate screw thread, and described supporting plate is located at connecting rod lower end, institute
The supporting plate stated is connected with connecting rod screw thread, and described resilient clamping mechanism runs through supporting plate, described resilient clamping mechanism and supporting plate
Gap is connected；Described resilient clamping mechanism also includes push rod, block, second spring, bulb, and described push rod runs through supporting plate,
Described top board is connected with supporting plate gap, and described block is located at push rod upper end, and described block is connected with push rod screw thread, described
Second spring be located on the outside of push rod and positioned between block and supporting plate, described second spring is movably connected and respectively with push rod
It is weldingly connected with block and supporting plate, described bulb is located at push rod lower end, and described bulb is connected with push rod screw thread, with supporting plate
Resilient clamping mechanism is driven to move down, after bulb is contacted with wax-pattern, push rod is moved up, second spring stretching, so as to react on wax
Mould is fixed.
The utility model further improves as follows：
Further, described studdle quantity is 4, is symmetrically arranged in counter weight base.
Further, described guide post quantity is 2, is symmetrically arranged in top board.
Further, described action bars is additionally provided with handle, and described handle is located at action bars upper end, described handle with
Action bars screw thread is connected.
Further, described guide post is additionally provided with limited block, and described limited block is located at guide post upper end, described limit
Position block is connected with guide rod thread.
Further, described bulb is additionally provided with rubber sleeve, and described rubber sleeve is located on the outside of bulb, described rubber sleeve
It is connected with bulb close-fitting, rubber sleeve effectively protects wax-pattern, prevents compressive deformation.
Compared with prior art, copying type casting wax-pattern clamping device, during work, hand-held handle lifts action bars,
So as to drive supporting plate to move up, while driving guide post to move up, now, wax-pattern is positioned on counter weight base by the first spring-compressed
End, hand-held handle slowly puts down action bars so that some resilient clamping mechanisms are contacted with wax-pattern, because the first spring is to support
Plate has downward thrust, after resilient clamping mechanism is contacted with wax-pattern, and push rod drive second spring is moved up, until all the
The elastic force that two springs are produced is identical with the elastic force size that the first spring is produced.The apparatus structure is simple, some elastic clips
Tight mechanism is clamped with wax-pattern profile contacts respectively, realizes profile fastener, not only application point is more, and clamping is solid and reliable, moreover,
It is simple and convenient, efficiency high.
Brief description of the drawings
Fig. 1 shows the utility model structural representation
Fig. 2 shows the utility model resilient clamping mechanism structural representation
The studdle 2 of counter weight base 1
The action bars 4 of top board 3
The guide post 6 of movable plate 5
The connecting rod 8 of first spring 7
The resilient clamping mechanism 10 of supporting plate 9
The limited block 601 of handle 401
The block 1002 of push rod 1001
The bulb 1004 of second spring 1003
Rubber sleeve 1005
Embodiment
As shown in Figure 1 and Figure 2, a kind of copying type casting wax-pattern clamping device, including counter weight base 1, studdle 2, top board
3rd, action bars 4, movable plate 5, guide post 6, the first spring 7, connecting rod 8, supporting plate 9, be arranged symmetrically along the supporting plate some
Resilient clamping mechanism 10, described studdle 2 is located at the upper end of counter weight base 1, described studdle 2 and the spiral shell of counter weight base 1
Line is connected, and described top board 3 is located at the upper end of studdle 2, and described top board 3 is connected with the screw thread of studdle 2, described operation
Bar 4 runs through top board 3, and described action bars 4 is connected with the gap of top board 3, and described movable plate 5 is located at the lower end of action bars 4, described
Movable plate 5 is connected with the screw thread of action bars 4, and described guide post 6 is through top board 3 and positioned at the upper end of movable plate 5, described guide post
6 are connected with the gap of top board 3 and are connected with the screw thread of movable plate 5, and the first described spring 7 is located at the outside of guide post 6 and positioned at movement
Between plate 5 and top board 3, the first described spring 7 be movably connected with guide post 6 and respectively with movable plate 5 and the activity phase of top board 3
Even, described connecting rod 8 is located at the lower end center of movable plate 5, and described connecting rod 8 is connected with the screw thread of movable plate 5, described support
Plate 9 is located at the lower end of connecting rod 8, and described supporting plate 9 is connected with the screw thread of connecting rod 8, and described resilient clamping mechanism 10 runs through supporting plate,
Described resilient clamping mechanism 10 is connected with the gap of support 9；Described resilient clamping mechanism 10 also includes push rod 1001, block
1002nd, second spring 1003, bulb 1004, described push rod 1001 run through supporting plate 9, described top board 3 and the gap phase of supporting plate 9
Even, described block 1002 is located at the upper end of push rod 1001, and described block 1002 is connected with the screw thread of push rod 1001, and described second
Spring 1003 is located at the outside of push rod 1001 and is located between block 1002 and supporting plate 9, described second spring 1003 and push rod
1001 are movably connected and are weldingly connected respectively with block 1002 and supporting plate 9, and described bulb 1004 is located at the lower end of push rod 1001, institute
The bulb 1004 stated is connected with the screw thread of push rod 1001, as supporting plate 9 drives resilient clamping mechanism 10 to move down, when bulb 1004 and wax
After mould contact, push rod 1001 is moved up, and second spring 1003 is stretched, and is fixed so as to react on wax-pattern, described support spiral shell
The quantity of bar 2 is 4, is symmetrically arranged in counter weight base 1, the described quantity of guide post 6 is 2, is symmetrically arranged in top board 3, described
Action bars 4 be additionally provided with handle 401, described handle 401 is located at the upper end of action bars 4, described handle 401 and the spiral shell of action bars 4
Line is connected, and described guide post 6 is additionally provided with limited block 601, and described limited block 601 is located at the upper end of guide post 6, and described is spacing
Block 601 is connected with the screw thread of guide post 6, and described bulb 1004 is additionally provided with rubber sleeve 1005, and described rubber sleeve 1005 is located at ball
First 1004 outside, described rubber sleeve 1005 is connected with the close-fitting of bulb 1004, the effectively protection wax-pattern of rubber sleeve 1005, prevents from being pressurized
Deformation, copying type casting wax-pattern clamping device, during work, hand-held handle 401 lifts action bars 4, so as to drive on supporting plate 9
Move, while driving guide post 6 to move up, now, the first spring 7 is compressed, and wax-pattern is positioned over into the upper end of counter weight base 1, hand-held handle
401 slowly put down action bars 4 so that some resilient clamping mechanisms 10 are contacted with wax-pattern, because the first spring 7 is to supporting plate 9
There is a downward thrust, after resilient clamping mechanism 10 is contacted with wax-pattern, push rod 1001 drives second spring 1003 to move up, until
The elastic force that all second springs 1003 are produced is identical with the elastic force size that the first spring is produced.The apparatus structure is simple,
Some resilient clamping mechanisms 10 are clamped with wax-pattern profile contacts respectively, realize profile fastener, not only application point is more, are clamped
It is solid and reliable, moreover, simple and convenient, efficiency high.
The utility model is not limited to above-mentioned specific embodiment, and one of ordinary skill in the art visualizes from above-mentioned
Hair, without performing creative labour, a variety of conversion made are all fallen within protection domain of the present utility model.
Claims (6)
1. a kind of copying type casts wax-pattern clamping device, it is characterised in that including counter weight base, studdle, top board, action bars,
Movable plate, guide post, the first spring, connecting rod, supporting plate, some resilient clamping mechanisms being arranged symmetrically along the supporting plate, institute
The studdle stated is located at counter weight base upper end, and described studdle is connected with counter weight base screw thread, and described top board is located at
Studdle upper end, described top board is connected with studdle screw thread, and described action bars runs through top board, described action bars with
Ceiling gap is connected, and described movable plate is located at action bars lower end, and described movable plate is connected with action bars screw thread, and described leads
To bar through top board and positioned at movable plate upper end, described guide post is connected with ceiling gap and is connected with movable plate screw thread, institute
The first spring stated is located on the outside of guide post and is located between movable plate and top board, the first described spring and guide post activity phase
It is connected even and with movable plate and roof movement respectively, described connecting rod is located at movable plate lower end center, described connecting rod
It is connected with movable plate screw thread, described supporting plate is located at connecting rod lower end, and described supporting plate is connected with connecting rod screw thread, described bullet
Property clamp system run through supporting plate, described resilient clamping mechanism is connected with supporting plate gap；
Described resilient clamping mechanism also includes push rod, block, second spring, bulb, and described push rod runs through supporting plate, described
Top board is connected with supporting plate gap, and described block is located at push rod upper end, and described block is connected with push rod screw thread, and described second
Spring is located on the outside of push rod and positioned between block and supporting plate, described second spring be movably connected with push rod and respectively with block
It is weldingly connected with supporting plate, described bulb is located at push rod lower end, and described bulb is connected with push rod screw thread.
2. copying type as claimed in claim 1 casts wax-pattern clamping device, it is characterised in that described studdle quantity is 4
Part, is symmetrically arranged in counter weight base.
3. copying type as claimed in claim 1 casts wax-pattern clamping device, it is characterised in that described guide post quantity is 2
Part, is symmetrically arranged in top board.
4. copying type as claimed in claim 1 casts wax-pattern clamping device, it is characterised in that described action bars is additionally provided with hand
Handle, described handle is located at action bars upper end, and described handle is connected with action bars screw thread.
5. copying type as claimed in claim 3 casts wax-pattern clamping device, it is characterised in that described guide post is additionally provided with limit
Position block, described limited block is located at guide post upper end, and described limited block is connected with guide rod thread.
6. copying type as claimed in claim 1 casts wax-pattern clamping device, it is characterised in that described bulb is additionally provided with rubber
Set, described rubber sleeve is located on the outside of bulb, and described rubber sleeve is connected with bulb close-fitting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621387924.2U CN206326099U (en) | 2016-12-17 | 2016-12-17 | A kind of copying type casts wax-pattern clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621387924.2U CN206326099U (en) | 2016-12-17 | 2016-12-17 | A kind of copying type casts wax-pattern clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206326099U true CN206326099U (en) | 2017-07-14 |
Family
ID=59290135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621387924.2U Expired - Fee Related CN206326099U (en) | 2016-12-17 | 2016-12-17 | A kind of copying type casts wax-pattern clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206326099U (en) |
-
2016
- 2016-12-17 CN CN201621387924.2U patent/CN206326099U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170714 Termination date: 20171217 |
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| CF01 | Termination of patent right due to non-payment of annual fee |