CN213856935U - Mould for producing fire fighting groove pipe type link joint through sand casting - Google Patents
Mould for producing fire fighting groove pipe type link joint through sand casting Download PDFInfo
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- CN213856935U CN213856935U CN202022939130.5U CN202022939130U CN213856935U CN 213856935 U CN213856935 U CN 213856935U CN 202022939130 U CN202022939130 U CN 202022939130U CN 213856935 U CN213856935 U CN 213856935U
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- support
- flask
- sand casting
- fixedly connected
- worm
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- 238000007528 sand casting Methods 0.000 title claims abstract description 24
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 10
- 229910052742 iron Inorganic materials 0.000 claims description 5
- 230000001360 synchronised effect Effects 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims 2
- 238000003780 insertion Methods 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 210000001503 joint Anatomy 0.000 abstract description 7
- 238000005266 casting Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 3
- 244000035744 Hura crepitans Species 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000012778 molding material Substances 0.000 description 1
- 239000003110 molding sand Substances 0.000 description 1
- 229910021652 non-ferrous alloy Inorganic materials 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model discloses a through sand casting production fire control slot pipe class chain link mould, including cope flask and drag flask, drag flask fixedly connected with base, fixedly connected with support on the base, and the upper end lateral wall of support rotates and is connected with the thread bush, threaded connection has the screw rod in the thread bush, and screw rod and cope flask fixed connection, the equal fixedly connected with slide bar of both sides lateral wall of cope flask, and slide bar and support sliding connection, be provided with on the support with thread bush matched with actuating mechanism. The utility model relates to a sand casting technical field, through the cooperation of the thread bush that sets up and screw rod, can be under actuating mechanism's regulation and control for the screw rod drives the cope flask and goes up and down, and then can make cope flask and drag flask dock or separate fast, compares in the mode that carries out the butt joint through a plurality of bolts, and this device is more convenient.
Description
Technical Field
The utility model belongs to the technical field of sand casting, especially, relate to a through sand casting production fire control slot pipe class chain link mould.
Background
Sand casting refers to a casting method for producing castings in sand, steel, iron and most nonferrous alloy castings can be obtained by the sand casting method, and because the molding materials used for sand casting are cheap and easy to obtain, the casting mold is simple and convenient to manufacture, and can adapt to single-piece production, batch production and mass production of the castings, the sand casting is a basic process in casting production for a long time.
At present, fire control slot pipe class link generally can be produced through sand casting process, need in the process of production stereotype the metal liquid of fire control slot pipe class link through the mould of sand casting, the used mould of sand casting generally includes sand box and casting mould, the casting mould is the molding sand, the sand box includes cope flask and drag flask, at the in-process of stereotyping, need carry out butt joint case with cope flask and drag flask, generally through a plurality of bolts, will dock cope flask and drag flask, this makes, when closing the case or dismantling at every turn, all need twist a plurality of bolts, whole process is comparatively loaded down with trivial details.
To this end, we propose a mold for producing fire fighting trench tube type link by sand casting to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem, and provides a produce fire control slot pipe class chain link mould through sand casting.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a produce fire control slot tube class chain link mould through sand casting, includes cope flask and drag flask, drag flask fixedly connected with base, fixedly connected with support on the base, and the upper end lateral wall of support rotates and is connected with the thread bush, threaded connection has the screw rod in the thread bush, and screw rod and cope flask fixed connection, the equal fixedly connected with slide bar of both sides lateral wall of cope flask, and slide bar and support sliding connection, be provided with the actuating mechanism who cooperates with the thread bush on the support.
Preferably, the driving mechanism comprises a worm, a worm wheel, a first driving wheel and a second driving wheel, the worm is rotatably connected to the support, the worm wheel is sleeved on the threaded sleeve and meshed with the worm wheel, one end of the worm penetrates through the support and is sleeved with the second driving wheel, the support is rotatably connected with a rotating shaft, the first driving wheel is sleeved on the rotating shaft, and the first driving wheel and the second driving wheel are driven by a synchronous belt.
Preferably, the side wall of the lower end of the cope flask is fixedly connected with a plurality of insert blocks, and the drag flask is provided with slots matched with the insert blocks.
Preferably, the inner top surface of the lower end of the slot is fixedly connected with a magnetic sheet, and the lower end of the insert block is fixedly connected with an iron sheet.
Preferably, one end of the rotating shaft is sleeved with a rotating handle, and a rubber sleeve is sleeved on the rotating handle.
Preferably, the lead angle of the screw is smaller than the friction angle between the screw and the threaded sleeve.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through the cooperation of the thread bush and the screw rod that set up, can be under actuating mechanism's regulation and control for the screw rod drives the cope flask and goes up and down, and then can make cope flask and drag flask dock or separate fast, compares in the mode of carrying out the butt joint through a plurality of bolts, and this device is more convenient.
2. Through the cooperation of the inserted block and the slot that set up, can be so that the butt joint of cope flask and drag flask is inseparabler, and the magnetic force actuation inserted block of magnetic sheet can be utilized to the magnetic sheet of setting for the butt joint of cope flask and drag flask is more firm.
Drawings
Fig. 1 is a schematic view of an elevation perspective structure of a mold for producing fire fighting trench pipe type link elements by sand casting according to the present invention;
fig. 2 is an enlarged schematic view of a portion a in fig. 1.
In the figure: 1 cope flask, 2 drag flask, 3 base, 4 supports, 5 thread sleeves, 6 screws, 7 sliding rods, 8 driving mechanisms, 81 worms, 82 worm wheels, 83 first driving wheels, 84 second driving wheels, 9 synchronous belts, 10 inserts, 11 slots, 12 magnetic sheets, 13 rotating handles and 14 rotating shafts.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-2, a mold for producing fire fighting trench pipe type chain links by sand casting comprises a cope flask 1 and a drag flask 2, wherein the side wall of the lower end of the cope flask 1 is fixedly connected with a plurality of insert blocks 10, the drag flask 2 is provided with slots 11 matched with the insert blocks 10, the insert blocks 10 are matched with the slots 11, so that the butt joint of the cope flask 1 and the drag flask 2 can be ensured to be tight, the top surface in the lower end of the slots 11 is fixedly connected with magnetic sheets 12, the lower end of the insert blocks 10 is fixedly connected with iron sheets, and the magnetic sheets 12 are matched with the iron sheets, so that the insert blocks 10 can be attracted by utilizing the magnetic force of the magnetic sheets 12, and the butt joint stability of the cope flask 1 and the drag flask 2 can be ensured.
2 fixedly connected with bases 3 of drag flask, fixedly connected with support 4 on base 3, and the upper end lateral wall of support 4 rotates and is connected with thread bush 5, threaded connection has screw rod 6 in the thread bush 5, and screw rod 6 and cope flask 1 fixed connection, the lead angle of screw rod 6 is less than the friction angle between screw rod 6 and thread bush 5, the lead angle design of screw rod 6 can realize the auto-lock between screw rod 6 and thread bush 5, the loaded down with trivial details of artifical locking in later stage has been avoided.
The side walls of two sides of the cope flask 1 are fixedly connected with a sliding rod 7, the sliding rod 7 is connected with a support 4 in a sliding manner, a driving mechanism 8 matched with the threaded sleeve 5 is arranged on the support 4, the driving mechanism 8 comprises a worm 81, a worm wheel 82, a first driving wheel 83 and a second driving wheel 84, the worm 81 is connected to the support 4 in a rotating manner, the worm wheel 82 is sleeved on the threaded sleeve 5, the worm 81 is meshed with the worm wheel 82, one end of the worm 81 penetrates through the support 4 and is sleeved with the second driving wheel 84, a rotating shaft 14 is connected to the support 4 in a rotating manner, the first driving wheel 83 is sleeved on the rotating shaft 14, the first driving wheel 83 and the second driving wheel 84 are driven by a synchronous belt 9, a user can conveniently control the worm 81 to rotate at the lower side of the support 4 by the matching of the first driving wheel 83 and the second driving wheel 84, and under the matching of the worm 81 and the worm wheel 82, the user can control the threaded sleeve 5 to rotate, the one end of pivot 14 is cup jointed and is changeed 13, and changes and to be equipped with the rubber sleeve on 13, changes the setting of 13, and the person of facilitating the use controls pivot 14 and rotates, and the rubber sleeve can increase the user and change the frictional force between 13, avoids using to skid when changeing 13.
It is right now that the operation principle of the utility model is as follows:
when a box is needed, firstly, the rotating handle 13 is rotated, the rotating handle 13 drives the rotating shaft 14 to rotate, the rotating shaft 14 drives the first driving wheel 83 to rotate, under the transmission of the synchronous belt 9, the second driving wheel 84 drives the worm 81 to rotate, under the transmission of the worm wheel 82, the worm 81 drives the threaded sleeve 5 to rotate, at the same time, the screw 6 drives the cope flask 1 to slowly slide downwards, after each insert 10 is butted with each slot 11, the rotating handle 13 stops rotating, at the same time, the box combining of the cope flask 1 and the drag flask 2 is completed, when the cope flask 1 and the drag flask 2 need to be separated, firstly, the rotating handle 13 is reversely rotated, the rotating handle 13 drives the first driving wheel 83 to reversely rotate through the rotating shaft 14, the worm 81 can synchronously reversely rotate, under the transmission of the worm wheel 82, the worm 81 drives the threaded sleeve 5 to rotate, at the same time, the screw 6 drives the cope flask 1 to slowly slide upwards, when the cope flask 1 and the drag flask 2 reach a proper distance, the rotation of the rotating handle 13 is stopped.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a produce fire control slot tube class chain link mould through sand casting, includes cope flask (1) and drag flask (2), its characterized in that, drag flask (2) fixedly connected with base (3), fixedly connected with support (4) on base (3), and the upper end lateral wall of support (4) rotates and is connected with thread bush (5), threaded connection has screw rod (6) in thread bush (5), and screw rod (6) and cope flask (1) fixed connection, the equal fixedly connected with slide bar (7) of both sides lateral wall of cope flask (1), and slide bar (7) and support (4) sliding connection, be provided with on support (4) with thread bush (5) matched with actuating mechanism (8).
2. The mold for producing the fire fighting trench tube type link parts through sand casting according to claim 1, wherein the driving mechanism (8) comprises a worm (81), a worm wheel (82), a first driving wheel (83) and a second driving wheel (84), the worm (81) is rotatably connected to the support (4), the worm wheel (82) is sleeved on the threaded sleeve (5), the worm (81) is meshed with the worm wheel (82), one end of the worm (81) penetrates through the support (4) and is sleeved with the second driving wheel (84), the support (4) is rotatably connected with a rotating shaft (14), the first driving wheel (83) is sleeved on the rotating shaft (14), and the first driving wheel (83) and the second driving wheel (84) are driven through a synchronous belt (9).
3. The mold for producing the fire fighting trench tube type link joint by sand casting according to claim 1, wherein a plurality of insert blocks (10) are fixedly connected to the side wall of the lower end of the cope flask (1), and the drag flask (2) is provided with slots (11) matched with the insert blocks (10).
4. The mold for producing fire fighting trench tube type link members through sand casting according to claim 3, wherein the magnetic sheet (12) is fixedly connected to the inner top surface of the lower end of the insertion slot (11), and the iron sheet is fixedly connected to the lower end of the insertion block (10).
5. The mold for producing the fire fighting trench tube type link element through sand casting according to claim 2, wherein a rotating handle (13) is sleeved on one end of the rotating shaft (14), and a rubber sleeve is sleeved on the rotating handle (13).
6. A mold for producing fire fighting trench tube type link by sand casting according to claim 1, wherein the lead angle of the screw (6) is smaller than the friction angle between the screw (6) and the thread bushing (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022939130.5U CN213856935U (en) | 2020-12-10 | 2020-12-10 | Mould for producing fire fighting groove pipe type link joint through sand casting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022939130.5U CN213856935U (en) | 2020-12-10 | 2020-12-10 | Mould for producing fire fighting groove pipe type link joint through sand casting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213856935U true CN213856935U (en) | 2021-08-03 |
Family
ID=77065588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022939130.5U Active CN213856935U (en) | 2020-12-10 | 2020-12-10 | Mould for producing fire fighting groove pipe type link joint through sand casting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213856935U (en) |
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2020
- 2020-12-10 CN CN202022939130.5U patent/CN213856935U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A mold for producing fire-fighting groove pipe connectors through sand casting Granted publication date: 20210803 Pledgee: Fangzi sub branch of Weifang Rural Commercial Bank Co.,Ltd. Pledgor: Weifang xinjingda Machinery Technology Co.,Ltd. Registration number: Y2024980002902 |