CN211965822U - Sprue improvement gravity casting equipment for gravity casting products - Google Patents
Sprue improvement gravity casting equipment for gravity casting products Download PDFInfo
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- CN211965822U CN211965822U CN201922413269.3U CN201922413269U CN211965822U CN 211965822 U CN211965822 U CN 211965822U CN 201922413269 U CN201922413269 U CN 201922413269U CN 211965822 U CN211965822 U CN 211965822U
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- pouring
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Abstract
The utility model provides a pouring gate improvement gravity casting device for gravity casting products, which comprises a cover, a gravity casting device body, a cleaning bottom plate, a cleaning bolt, a support rod, a fixed sleeve, a thumb screw, a base, a heat-preservation type detachable gravity casting pouring gate structure and an adjustable dustproof protection plate structure, wherein the cover is bolted at the upper inlet of the gravity casting device body; the bottom of the gravity pouring equipment body is provided with a cleaning bottom plate, and the cleaning bottom plate is fastened and connected through cleaning bolts. The utility model discloses the runner body adopts the longitudinal section to be hexagonal casting gate to the setting of lower extreme exit bolted connection in the upper portion intermediate position import department of cover is favorable to reducing the part of contact air, and the heat at middle part has increased aluminium liquid capacity and has delayed the solidification rate, needs the partly extendible feeding time of feeding to the product, can play than before better feeding effect to the product.
Description
Technical Field
The utility model belongs to the technical field of gravity casting equipment, especially, relate to gravity casting product's runner improves gravity casting equipment.
Background
Gravity casting refers to a process of pouring molten metal into a casting mold under the action of earth gravity, and also gravity casting.
The current generalized gravity casting comprises sand casting, metal casting, investment casting, lost foam casting, clay mold casting and the like; narrowly defined gravity casting is specifically referred to as metal type casting. Pressure casting refers to a process in which molten metal is poured into a mold under the action of other external forces (without gravity). The pressure casting in a broad sense includes pressure casting and vacuum casting of a die casting machine, low pressure casting, centrifugal casting, and the like; the narrow pressure casting is specially used for metal mold pressure casting of a pressure casting machine, and is called pressure casting for short.
However, the existing gravity casting equipment has the problems that the top of the pouring gate is open, the pouring gate is solidified before the middle of the pouring gate in contact with air, heat in the middle of the pouring gate is taken away to different degrees, feeding of products is hindered seriously, and the existing gravity casting equipment does not have a dustproof function.
Therefore, it is necessary to improve the gravity casting equipment by inventing the gate of the gravity casting product.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a gravity casting equipment is improved to runner of gravity casting product to solve current gravity casting equipment and having existed because the top of runner is open type, in contacting with the air, can solidify in the middle part of the runner earlier than, and the heat at runner middle part is taken away to the not equidimension, can hinder the feeding to the product and do not possess the problem of dustproof function when serious. The pouring gate improved gravity casting equipment for the gravity casting product comprises a cover, a gravity casting equipment body, a cleaning bottom plate, a cleaning bolt, a supporting rod, a fixed sleeve, a wing-shaped screw, a base, a gravity casting pouring gate structure and an adjustable dustproof protection plate structure, wherein the cover is connected to the upper inlet of the gravity casting equipment body through the bolt; the bottom of the gravity pouring equipment body is provided with a cleaning bottom plate which is fastened and connected through a cleaning bolt; the four corners of the bottom of the gravity pouring equipment body are respectively connected with supporting rods through longitudinal bolts; the lower ends of the fixed sleeves are respectively connected to the four corners of the upper part of the base in a longitudinal threaded manner; the supporting rod is inserted in the fixing sleeve and is fixedly connected with the fixing sleeve through a wing-shaped screw; the heat-preservation type detachable and cleanable gravity casting pouring gate structure is connected with the cover; the adjustable dustproof protection plate structure is connected with the gravity pouring equipment body; the thermal insulation type detachable and cleanable gravity casting pouring gate structure comprises a pouring gate body, thermal insulation pieces, a detachable plate and detachable bolts, wherein the thermal insulation pieces are respectively connected to the left side and the right side of the upper part of the pouring gate body through screws; and the left and right outlets at the lower part of the sprue body are respectively provided with a dismounting plate and are fastened and connected through dismounting bolts.
Preferably, the adjustable dustproof protection plate structure comprises a dustproof plug, a dustproof plate, an adjusting rod, a fixed seat and a square head bolt, wherein the dustproof plug is transversely connected to the middle position of the lower end of the dustproof plate through a screw; the adjusting rods are respectively connected to the left side and the right side of the lower part of the dust guard through bolts at the longitudinal upper ends; the adjusting rod is also longitudinally inserted into a through hole formed in the outer side of the inner part of the fixed seat and is fastened and connected through a square-head bolt.
Preferably, the pouring gate body adopts a pouring gate with a hexagonal longitudinal section, and the lower end outlet is bolted to the inlet at the middle position of the upper part of the cover.
Preferably, the heat preservation sheet adopts a plurality of layers of cotton sheets.
Preferably, the dustproof plug and the inlet of the upper end of the sprue body are arranged in a matching way, and the dustproof plug is specifically a cylindrical rubber plug.
Preferably, the dust guard is a stainless steel plate.
Preferably, the fixing seats are respectively bolted at the middle positions of the left side and the right side of the upper part of the gravity casting equipment body.
Preferably, the cleaning bottom plate is made of two stainless steel plates.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, runner body adopt the longitudinal section to be hexagonal casting gate to the setting of lower extreme exit bolted connection in the upper portion intermediate position import department of cover is favorable to reducing the part of contact air, and the heat at middle part has increased aluminium liquid capacity and has delayed the solidification rate, need the partly extension feeding time of feeding to the product, can play than before better feeding effect to the product.
2. The utility model discloses in, the upper end import department of dustproof stopper and runner body just to the cooperation setting, dustproof stopper specifically adopt cylindrical rubber buffer's setting, be favorable to playing the guard action.
3. The utility model discloses in, the dust guard specifically adopt corrosion resistant plate's setting, be favorable to playing dustproof guard action.
4. The utility model discloses in, the heat preservation piece adopt the setting of multilayer cotton piece, be favorable to playing the heat preservation effect, avoid aluminium liquid to solidify.
5. The utility model discloses in, bracing piece, the setting of fixed sleeving and thumb screw be favorable to altitude mixture control, convenient operation.
6. The utility model discloses in, gravity pour the equipment body, the setting of clearance bottom plate and clearance bolt is favorable to taking out the product to can clear up, convenient operation.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is the structural schematic diagram of the gravity casting pouring gate structure capable of heat preservation, disassembly and cleaning.
Fig. 3 is a schematic structural diagram of the adjustable dust-proof protection plate structure of the present invention.
In the figure:
1. a machine cover; 2. pouring the equipment body by gravity; 3. cleaning the bottom plate; 4. cleaning the bolt; 5. a support bar; 6. fixing the sleeve; 7. a thumb screw; 8. a base; 9. the gravity casting pouring gate structure can be disassembled and cleaned in a heat preservation manner; 91. a gate body; 92. a heat preservation sheet; 93. disassembling the plate; 94. disassembling the bolt; 10. an adjustable dust-proof protection plate structure; 101. a dust plug; 102. a dust-proof plate; 103. adjusting a rod; 104. a fixed seat; 105. a square head bolt.
Detailed Description
The utility model is described in detail with reference to the accompanying drawings, as shown in fig. 1 and fig. 2, the pouring gate improvement gravity casting device for gravity casting products comprises a cover 1, a gravity casting device body 2, a cleaning bottom plate 3, a cleaning bolt 4, a support rod 5, a fixing sleeve 6, a wing-shaped screw 7, a base 8, a heat-preservation detachable gravity casting pouring gate structure 9 and an adjustable dustproof protection plate structure 10, wherein the cover 1 is bolted to the upper inlet of the gravity casting device body 2; the bottom of the gravity pouring equipment body 2 is provided with a cleaning bottom plate 3 which is fastened and connected through a cleaning bolt 4; the four corners of the bottom of the gravity pouring equipment body 2 are respectively connected with support rods 5 through longitudinal bolts; the lower ends of the fixed sleeves 6 are respectively connected with the four corners of the upper part of the base 8 in a longitudinal threaded manner; the support rod 5 is inserted in the fixed sleeve 6 and is fastened and connected through a wing-shaped screw 7; the heat-preservation detachable gravity casting pouring gate structure 9 is connected with the cover 1; the adjustable dustproof protection plate structure 10 is connected with the gravity pouring equipment body 2; the thermal insulation type detachable and cleanable gravity casting pouring gate structure 9 comprises a pouring gate body 91, thermal insulation pieces 92, a detachable plate 93 and detachable bolts 94, wherein the thermal insulation pieces 92 are respectively connected to the left side and the right side of the upper part of the pouring gate body 91 through screws; the lower part left and right sides exit of runner body 91 be provided with respectively and dismantle board 93, and through dismantling the setting of bolt 94 fastening connection, through the shape transition to runner body 91, be favorable to reducing the part of contact air, and the heat at middle part has increased aluminium liquid capacity and has delayed the solidification speed, need the part of feeding to prolong feeding time to the product, can play the feeding effect better than before to the product, can carry out heat preservation operation through heat preservation piece 92, avoid aluminium liquid solidification problem to appear, through dismantling board 93 and dismantling bolt 94's setting, can dismantle inside impurity and the aluminium liquid of clearance runner body 91, guarantee to pour the effect.
In this embodiment, referring to fig. 3, the adjustable dust-proof protection plate structure 10 includes a dust plug 101, a dust-proof plate 102, an adjusting rod 103, a fixing seat 104 and a square head bolt 105, wherein the dust plug 101 is transversely screwed to the middle of the lower end of the dust-proof plate 102; the adjusting rods 103 are respectively connected to the left side and the right side of the lower part of the dust guard 102 at the upper end in the longitudinal direction through bolts; the adjusting rod 103 is also vertically inserted into a through hole formed in the outer side of the inner portion of the fixed seat 104, and is tightly connected and arranged through the square-head bolt 105, the position of the adjusting rod 103 in the inner portion of the fixed seat 104 can be adjusted by loosening the square-head bolt 105, so that the dustproof plate 102 drives the dustproof plug 101 to be buckled at an inlet of the upper end of the pouring gate body 91, and a good dustproof effect can be achieved when the dustproof plate is not used.
In this embodiment, specifically, the gate body 91 is a casting gate with a hexagonal longitudinal section, and the lower outlet is bolted to the inlet of the upper middle position of the cover 1.
In this embodiment, the heat-insulating sheet 92 is a multi-layer cotton sheet.
In this embodiment, it is specific, the upper end import department of dustproof plug 101 and runner body 91 just to the cooperation setting, dustproof plug 101 specifically adopt cylindrical rubber buffer.
In this embodiment, the dust-proof plate 102 is specifically a stainless steel plate.
In this embodiment, specifically, the fixing seats 104 are respectively bolted to the middle positions of the left and right sides of the upper portion of the gravity casting equipment body 2.
In this embodiment, specifically, the cleaning bottom plate 3 is made of two stainless steel plates.
Principle of operation
The utility model discloses in, through the shape transition to runner body 91, be favorable to reducing the part of contact air, and the heat at middle part has increased aluminium liquid capacity and has delayed the solidification speed, but the feeding time is prolonged to the product needs feeding part, can play than preceding better feeding effect to the product, can keep warm through heat preservation piece 92 and operate, avoid aluminium liquid solidification problem to appear, setting through stripper plate 93 and detaching bolt 94, can dismantle inside impurity of clearance runner body 91 and aluminium liquid, guarantee to pour the effect, through loosening square head bolt 105, can adjust the position of pole 103 inside fixing base 104, make dust guard 102 drive dust plug 101 lock joint in the upper end import department of runner body 91, can guarantee to play good dustproof effect when not using.
Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.
Claims (8)
1. The pouring gate improvement gravity casting equipment for the gravity casting product is characterized by comprising a cover (1), a gravity casting equipment body (2), a cleaning bottom plate (3), cleaning bolts (4), supporting rods (5), a fixing sleeve (6), wing-shaped screws (7), a base (8), a heat-preservation detachable and cleaned gravity casting pouring gate structure (9) and an adjustable dustproof protection plate structure (10), wherein the cover (1) is connected to an upper inlet of the gravity casting equipment body (2) through bolts; the bottom of the gravity pouring equipment body (2) is provided with a cleaning bottom plate (3) which is fastened and connected through a cleaning bolt (4); four corners of the bottom of the gravity pouring equipment body (2) are respectively connected with support rods (5) through longitudinal bolts; the lower ends of the fixed sleeves (6) are respectively connected with the four corners of the upper part of the base (8) in a longitudinal threaded manner; the support rod (5) is inserted into the fixed sleeve (6) and is fixedly connected with the fixed sleeve through a wing-shaped screw (7); the heat-preservation detachable gravity casting pouring gate structure (9) is connected with the cover (1); the adjustable dustproof protection plate structure (10) is connected with the gravity pouring equipment body (2); the thermal insulation type detachable and cleanable gravity casting pouring gate structure (9) comprises a pouring gate body (91), thermal insulation pieces (92), a detaching plate (93) and detaching bolts (94), wherein the thermal insulation pieces (92) are respectively connected to the left side and the right side of the upper part of the pouring gate body (91) through screws; and the left and right outlets at the lower part of the sprue body (91) are respectively provided with a dismounting plate (93) which is fastened and connected through a dismounting bolt (94).
2. The pouring gate improved gravity casting equipment for the gravity casting product according to the claim 1, characterized in that the adjustable dust-proof protection plate structure (10) comprises a dust plug (101), a dust-proof plate (102), an adjusting rod (103), a fixed seat (104) and a square head bolt (105), wherein the dust plug (101) is transversely screwed at the middle position of the lower end of the dust-proof plate (102); the adjusting rods (103) are respectively connected to the left side and the right side of the lower part of the dust guard (102) at the upper end in the longitudinal direction through bolts; the adjusting rod (103) is also longitudinally inserted into a through hole formed in the outer side of the inner part of the fixed seat (104) and is fastened and connected through a square head bolt (105).
3. Pouring gate improved gravity casting equipment for gravity cast products according to claim 1, characterized in that the pouring gate body (91) is a pouring gate with a hexagonal longitudinal section and the lower outlet is bolted to the upper middle inlet of the cover (1).
4. The gate-modified gravity casting apparatus for gravity casting products according to claim 1, wherein the heat retaining sheet (92) comprises a plurality of layers of cotton sheets.
5. The pouring gate improved gravity casting device for the gravity casting product according to claim 2, wherein the dust plug (101) is arranged opposite to and matched with the inlet at the upper end of the pouring gate body (91), and the dust plug (101) is specifically a cylindrical rubber plug.
6. Pouring gate improved gravity casting equipment for gravity cast products according to claim 2, characterized in that said dust guard (102) is embodied in stainless steel plate.
7. The pouring gate improved gravity casting device for the gravity casting product according to the claim 2, characterized in that the fixing seats (104) are respectively bolted at the middle positions of the left side and the right side of the upper part of the gravity casting device body (2).
8. Gating improved gravity casting device for gravity cast products according to claim 1, characterized in that the cleaning bottom plate (3) is made of two stainless steel plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922413269.3U CN211965822U (en) | 2019-12-27 | 2019-12-27 | Sprue improvement gravity casting equipment for gravity casting products |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922413269.3U CN211965822U (en) | 2019-12-27 | 2019-12-27 | Sprue improvement gravity casting equipment for gravity casting products |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211965822U true CN211965822U (en) | 2020-11-20 |
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ID=73369356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922413269.3U Active CN211965822U (en) | 2019-12-27 | 2019-12-27 | Sprue improvement gravity casting equipment for gravity casting products |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211965822U (en) |
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2019
- 2019-12-27 CN CN201922413269.3U patent/CN211965822U/en active Active
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