CN209139777U - A kind of fixed quick change sand shot bucket mechanism - Google Patents
A kind of fixed quick change sand shot bucket mechanism Download PDFInfo
- Publication number
- CN209139777U CN209139777U CN201821577601.9U CN201821577601U CN209139777U CN 209139777 U CN209139777 U CN 209139777U CN 201821577601 U CN201821577601 U CN 201821577601U CN 209139777 U CN209139777 U CN 209139777U
- Authority
- CN
- China
- Prior art keywords
- sand shot
- buffing pad
- cover board
- plate
- shot bucket
- Prior art date
- 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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Abstract
A kind of fixed quick change sand shot bucket mechanism, including fixed frame and sand shot bucket, the bottom of the sand shot bucket is provided with sand shot plate, cover board is fixedly welded at the top of sand shot bucket, securing plate is arranged in the top of cover board, the surrounding of securing plate is connected by connecting plate with fixed frame, and buffing pad is provided among cover board, cylinder block is arranged at the top of buffing pad；After the sand shot bucket of the application is installed on machine, the six-freedom degree of sand shot bucket is just limited completely, sand shot bucket and mold is set to contact with each other by the movement of template, start sand shot after sand shot bucket and mold contact sealing, it is bolted between the sand shot bucket and fixed frame of the application convenient for disassembly and assembly, manpower is saved, and is improved work efficiency.
Description
Technical field
The utility model relates to casting industry technical field more particularly to a kind of fixed quick change sand shot bucket mechanisms.
Background technique
It is the overlay film that precoated sand coring is used by hot box process that core shooter, which is called " penetrating sand machine " or " sand shot machine ",
Sand molding coremaking equipment.It is widely used in the production of the high-volume higher core for cast of small-sized and appearance requirement, work is former
Reason is to be kept for the regular hour in the master pattern for having heated the core sand filling containing phenolic resin, made at core box wall
Resin melting in shell core sand and sand grains is bonded together, being formed along core box internal chamber wall has certain thickness mecystasis shell
Extra core sand is poured out and then continues to heat certain time by layer, opens core box and ejects shell core to get type wall thickness is arrived
The hollow shell core of very little.
Sand shot bucket in the prior art is all transportable, and the installation and removal process of sand shot bucket is all more troublesome,
A large amount of man power and material will be expended when needing replacing sand shot bucket, working efficiency is low.
Utility model content
To solve the above-mentioned problems, the utility model provides a kind of fixed quick change sand shot bucket mechanism.
The technical solution adopted in the utility model are as follows:
A kind of fixed quick change sand shot bucket mechanism, including fixed frame and sand shot bucket, the bottom of the sand shot bucket are provided with
Sand shot plate is fixedly welded with cover board at the top of sand shot bucket, and securing plate is arranged in the top of cover board, and the surrounding of securing plate passes through connecting plate
It is connected with fixed frame, buffing pad is provided among cover board, cylinder block is set at the top of buffing pad.
The centre of the cover board is provided with macropore, and the centre of macropore is provided with step, in the outer diameter and cover board of buffing pad
Between macropore internal diameter match, the internal diameter of step is less than the internal diameter of macropore, buffing pad be arranged on step and with step is fixed welds
It is connected together.
The buffing pad is hollow cylinder, is provided with buffing pad step at the top of buffing pad, on buffing pad step
It is provided with buffing pad cover board, the outer diameter and the internal diameter at the top of buffing pad of buffing pad cover board match, and the outer diameter of buffing pad cover board is big
It is fixed and welded together between the internal diameter of buffing pad step, buffing pad cover board and buffing pad.
Through-hole is provided at the center of the buffing pad cover board, running through around through-hole on buffing pad cover board there are several spiral shells
Keyhole is bolted between buffing pad cover board and cylinder block.
It is bolted between the sand shot plate and sand shot bucket, sand shot plate is rectangle, and the intermediate of sand shot plate is arranged
There are five sand shot holes.
The sand shot bucket is hollow trapezoidal shape, is fixedly welded on one between sand shot bucket and cover board at the top of it
It rises.
The securing plate is rectangular slab, and the centre of securing plate is provided with through-hole, the internal diameter of the through-hole and buffing pad it is outer
Diameter matches, and several bolts hole are arranged in securing plate.
The connecting plate includes two long connecting plates and two short connecting plates, is provided with several bolts hole thereon, even
Fishplate bar is placed on the top surrounding of securing plate, and the bolt hole on connecting plate is corresponding with the position of the bolt hole in securing plate, even
Bolt hole on fishplate bar is also corresponding with the bolt hole of fixed frame bottom.
The utility model has the following beneficial effects: after the sand shot bucket of the application is installed on machine, six freedom of sand shot bucket
Degree is just limited completely, so that sand shot bucket and mold is contacted with each other by the movement of template, after sand shot bucket and mold contact sealing
Start sand shot, convenient for disassembly and assembly, saving manpower is bolted between the sand shot bucket and fixed frame of the application, and improve work
Efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the top view of the utility model.
Fig. 3 is the top view of the sand shot bucket of the utility model.
Fig. 4 is the bottom view of the sand shot bucket of the utility model.
Fig. 5 is the structural schematic diagram of the sand shot bucket of the utility model.
Fig. 6 is the structure scheme of installation of the utility model.
Fig. 7 is the sand shot bucket of the utility model and the structural schematic diagram of cylinder block.
Fig. 8 is the structural schematic diagram of the cover board of the utility model.
Fig. 9 is the structural schematic diagram of the securing plate of the utility model.
Figure 10 is the structural schematic diagram of the cylinder block of the utility model.
Figure 11 is the bottom substance schematic diagram of the cylinder block of the utility model.
Figure 12 is the structural schematic diagram of the fixed frame of the utility model.
Figure 13 is the top view of the cover board of the utility model.
Figure 14 is the structural schematic diagram of the buffing pad of the utility model.
Figure 15 is the structural schematic diagram of the buffing pad cover board of the utility model.
In figure, sand shot bucket, 2, sand shot plate, 3, sand shot hole, 4, cover board, 5, connecting plate, 6, securing plate, 7, fixed frame, 8, gas
Cylinder seat, 9, buffing pad, 10, step, 11, buffing pad cover board.
Specific embodiment
As shown in Fig. 1~Figure 15, a kind of fixed quick change sand shot bucket mechanism, including fixed frame 7 and sand shot bucket 1, it is described
The bottom of sand shot bucket 1 is provided with sand shot plate 2, and the top of sand shot bucket 1 is fixedly welded with cover board 4, and securing plate is arranged in the top of cover board 4
6, the surrounding of securing plate 6 is connected by connecting plate 5 with fixed frame 7, and buffing pad 9,9 top of buffing pad are provided among cover board 4
Cylinder block 8 is set.
The centre of the cover board 4 is provided with macropore, and the centre of macropore is provided with step 10, the outer diameter and lid of buffing pad 9
Macropore internal diameter among plate 4 matches, and the internal diameter of step 10 is less than the internal diameter of macropore, buffing pad 9 be arranged on step 10 and with
Step 10 is fixed and welded together.
The buffing pad 9 is hollow cylinder, and the top of buffing pad 9 is provided with buffing pad step, buffing pad step
On be provided with buffing pad cover board 11, the internal diameter at 9 top of outer diameter and buffing pad of buffing pad cover board 11 matches, buffing pad cover board 11
Outer diameter be greater than buffing pad step internal diameter, be fixed and welded together between buffing pad cover board 11 and buffing pad 9.
It is provided with through-hole at the center of the buffing pad cover board 11, if running through around through-hole on buffing pad cover board 11 has
Bolt stem hole is bolted between buffing pad cover board 11 and cylinder block 8.
It is bolted between the sand shot plate 2 and sand shot bucket 1, sand shot plate 2 is rectangle, and the centre of sand shot plate 2
There are five sand shot holes 3 for setting.
The sand shot bucket 1 is hollow trapezoidal shape, is fixedly welded between sand shot bucket 1 and cover board 4 at the top of it
Together.
The securing plate 6 is rectangular slab, and the centre of securing plate 6 is provided with through-hole, internal diameter and the buffing pad 9 of the through-hole
Outer diameter matches, and several bolts hole are arranged in securing plate 6.
The connecting plate 5 includes two long connecting plates and two short connecting plates, is provided with several bolts hole thereon, even
Fishplate bar 5 is placed on the top surrounding of securing plate 6, and the bolt hole on connecting plate 5 is opposite with the position of bolt hole in securing plate 6
It answers, the bolt hole on connecting plate 5 is also corresponding with the bolt hole of 7 bottom of fixed frame.
Sand shot plate 2 and the bottom of sand shot bucket 1 are bolted, and are fixedly welded on one between 1 top of sand shot bucket and cover board 4
It rises, the centre of cover board 4 is provided with macropore and step 10, and buffing pad 9 is welded on the step among cover board 4, makes buffing pad 9 and lid
Plate 4 is integrally formed, and buffing pad step is provided with above buffing pad 9, buffing pad cover board 11, buffing pad are welded on buffing pad step
It is provided with through-hole among cover board 11, the through-hole is corresponding with the through-hole of 8 bottom of cylinder block, and around 11 through-hole of buffing pad cover board
It is provided with bolt hole, is connected between cylinder block 8 and buffing pad cover board 11 by bolt, the surrounding of cover board 4 is provided with bolt hole,
Corresponding with the internal layer bolt hole around the through-hole in securing plate 6,6 sets of securing plate behind 9 periphery of buffing pad, will be covered by bolt
It is connected between plate and 4 securing plates 6, finally securing plate 6, connecting plate 5 is connected with fixed frame 7 with bolt again.
When disassembly, it is only necessary to which sand shot bucket 1 can be completed in the bolt release between securing plate 6, connecting plate 5 and fixed frame 7
With the disassembly between fixed frame 7.
When installation, it is only necessary to will first be connected between sand shot bucket 1 and buffing pad 9, cylinder block 8, cover board 4, then with securing plate
6, it is connected between connecting plate 5, fixed frame 7.
Claims (8)
1. a kind of fixed quick change sand shot bucket mechanism, including fixed frame (7) and sand shot bucket (1), it is characterised in that: the sand shot
The bottom of bucket (1) is provided with sand shot plate (2), is fixedly welded at the top of sand shot bucket (1) cover board (4), the top setting of cover board (4)
The surrounding of securing plate (6), securing plate (6) is connected by connecting plate (5) with fixed frame (7), is provided with buffering among cover board (4)
Cylinder block (8) are arranged in seat (9), buffing pad (9) top.
2. a kind of fixed quick change sand shot bucket mechanism according to claim 1, it is characterised in that: the cover board (4)
Centre is provided with macropore, and the centre of macropore is provided with step (10), in the intermediate macropore of the outer diameter and cover board (4) of buffing pad (9)
Diameter matches, and the internal diameter of step (10) is less than the internal diameter of macropore, and buffing pad (9) setting is on step (10) and solid with step (10)
Surely weld together.
3. a kind of fixed quick change sand shot bucket mechanism according to claim 1, it is characterised in that: the buffing pad (9)
For hollow cylinder, it is provided with buffing pad step at the top of buffing pad (9), buffing pad cover board is provided on buffing pad step
(11), the outer diameter of buffing pad cover board (11) matches with the internal diameter at the top of buffing pad (9), and the outer diameter of buffing pad cover board (11) is greater than
The internal diameter of buffing pad step is fixed and welded together between buffing pad cover board (11) and buffing pad (9).
4. a kind of fixed quick change sand shot bucket mechanism according to claim 3, it is characterised in that: the buffing pad cover board
(11) through-hole is provided at center, running through around through-hole on buffing pad cover board (11) has several bolts hole, buffing pad cover board
(11) it is bolted between cylinder block (8).
5. a kind of fixed quick change sand shot bucket mechanism according to claim 1, it is characterised in that: the sand shot plate (2)
It is bolted between sand shot bucket (1), sand shot plate (2) is rectangle, and there are five sand shot holes for the intermediate setting of sand shot plate (2)
(3).
6. a kind of fixed quick change sand shot bucket mechanism according to claim 1, it is characterised in that: the sand shot bucket (1)
For hollow trapezoidal shape, it is fixed and welded together between sand shot bucket (1) and cover board (4) at the top of it.
7. a kind of fixed quick change sand shot bucket mechanism according to claim 1, it is characterised in that: the securing plate (6)
Centre for rectangular slab, securing plate (6) is provided with through-hole, and the internal diameter of the through-hole is matched with the outer diameter of buffing pad (9), securing plate
(6) several bolts hole are set on.
8. a kind of fixed quick change sand shot bucket mechanism according to claim 1, it is characterised in that: the connecting plate (5)
Including two long connecting plates and two short connecting plates, it is provided with several bolts hole thereon, connecting plate (5) is placed on securing plate
(6) top surrounding, the bolt hole on connecting plate (5) is corresponding with the position of bolt hole on securing plate (6), connecting plate (5)
On bolt hole it is also corresponding with the bolt hole of fixed frame (7) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821577601.9U CN209139777U (en) | 2018-09-27 | 2018-09-27 | A kind of fixed quick change sand shot bucket mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821577601.9U CN209139777U (en) | 2018-09-27 | 2018-09-27 | A kind of fixed quick change sand shot bucket mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209139777U true CN209139777U (en) | 2019-07-23 |
Family
ID=67267211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821577601.9U Expired - Fee Related CN209139777U (en) | 2018-09-27 | 2018-09-27 | A kind of fixed quick change sand shot bucket mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209139777U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109108233A (en) * | 2018-09-27 | 2019-01-01 | 禹州市昆仑模具有限公司 | A kind of fixed quick change sand shot bucket mechanism |
-
2018
- 2018-09-27 CN CN201821577601.9U patent/CN209139777U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109108233A (en) * | 2018-09-27 | 2019-01-01 | 禹州市昆仑模具有限公司 | A kind of fixed quick change sand shot bucket mechanism |
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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: 20190723 Termination date: 20210927 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |