CN217798917U - Base structure of metal casting die utensil - Google Patents
Base structure of metal casting die utensil Download PDFInfo
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- CN217798917U CN217798917U CN202221993253.XU CN202221993253U CN217798917U CN 217798917 U CN217798917 U CN 217798917U CN 202221993253 U CN202221993253 U CN 202221993253U CN 217798917 U CN217798917 U CN 217798917U
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- threaded rod
- hollow tube
- supporting plate
- metal casting
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Abstract
The utility model discloses a base structure of a metal casting mould, in particular to the technical field of mould bases, which comprises a base body, wherein the inner side of the base body is provided with two movable plates which are distributed left and right, the bottom end of the base body is provided with two chutes which are distributed left and right, and a clamping mechanism is arranged below the base body; the clamping mechanism comprises a hollow tube, a first threaded rod and a second threaded rod, the hollow tube is arranged between the first threaded rod and the second threaded rod, one ends of the first threaded rod and the second threaded rod extend into the hollow tube, and the first threaded rod and the second threaded rod are both in threaded connection with the hollow tube. The utility model discloses can carry out the centre gripping to not unidimensional metal casting die utensil, make metal casting die utensil the skew appear when preventing that molten metal from pouring into, avoid the metal liquid pouring outside the mould, reduce rejection rate and manufacturing cost.
Description
Technical Field
The utility model relates to a mold base technical field, concretely relates to metal casting die possesses base structure.
Background
Casting is one of metal forming methods, and is a technological process of melting metal into liquid meeting certain requirements, pouring the liquid into a casting mold, cooling, solidifying and cleaning to obtain a casting with a preset shape, size and performance. The casting process can be divided into three basic parts, namely casting metal preparation, casting mold preparation and casting treatment, wherein the casting metal refers to a metal material for casting a casting in the casting production, and the metal material is an alloy which takes one metal element as a main component and is added with other metal or nonmetal elements, is conventionally called casting alloy, and mainly comprises cast iron, cast steel and cast nonferrous alloy, and the casting method comprises vacuum casting and bottom die casting.
The prior art has the following defects: the base of the metal casting mold lacks a clamping mechanism, and the metal casting mold deviates when molten metal is poured into the metal casting mold, so that the molten metal is poured outside the mold, and the rejection rate and the production cost are increased.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model provides a base structure of metal casting die utensil to solve among the prior art metal casting die utensil's base and lack fixture, lead to metal casting die utensil to squint when metal casting die utensil is poured into to fused metal liquid, make the metal liquid pouring outside the mould, cause the problem of rejection rate and manufacturing cost increase.
In order to achieve the above object, the embodiment of the present invention provides the following technical solutions: a base structure of a metal casting mold comprises a base body, wherein two movable plates which are distributed left and right are arranged on the inner side of the base body, two sliding grooves which are distributed left and right are formed in the bottom end of the base body, and a clamping mechanism is arranged below the base body;
fixture includes hollow tube, first threaded rod and second threaded rod, the hollow tube is established between first threaded rod and second threaded rod, the one end of first threaded rod and second threaded rod extends into the inside of hollow tube, first threaded rod and second threaded rod all with hollow tube threaded connection, the screw thread of first threaded rod and second threaded rod is revolved to opposite, the fixed second straight-teeth gear that is equipped with in outer end of hollow tube, the below at the pedestal is established to the second straight-teeth gear, the bottom meshing of second straight-teeth gear has first straight-teeth gear, the inboard fixed first bull stick that is equipped with of first straight-teeth gear, the fixed motor that is equipped with in one end of first bull stick, the fixed two sets of flabellums that are equipped with in outer end of first bull stick, it is two sets of the flabellum is established respectively in the both sides of first straight-teeth gear, the top of first threaded rod and second threaded rod is equipped with third backup pad and fourth backup pad respectively, fixture's setting can carry out the centre gripping to unidimensional metal casting mould.
Further, four corners in the bottom of pedestal are all fixed and are equipped with two electric putter and two telescopic links, two electric putter is diagonal distribution, two the telescopic link is diagonal distribution, the bottom of electric putter and telescopic link is passed through the fixed bottom plate that is equipped with of mounting panel, hollow tube, first threaded rod and second threaded rod are all established between pedestal and bottom plate, and electric putter and telescopic link set up make to increase the distance between pedestal and the bottom plate be convenient for dispel the heat and the convenience is overhauld the motor.
Furthermore, the top of hollow tube is equipped with first backup pad and the second backup pad of controlling the distribution, first backup pad and second backup pad are all established in the below of pedestal, the bottom of first backup pad and second backup pad all is connected through first bearing with the outer end of hollow tube, do not hinder the rotation of hollow tube when supporting hollow tube.
Further, one side at the fourth backup pad is established to the third backup pad, one side at first backup pad is established to the third backup pad, one side at the second backup pad is established to the fourth backup pad, the second spur gear is established between first backup pad and second backup pad for first threaded rod and second threaded rod obtain the support.
Furthermore, the bottom of third backup pad and fourth backup pad passes through the second bearing with the outer end of first threaded rod and second threaded rod respectively for first threaded rod and second threaded rod are supported and do not hinder the removal of first threaded rod and second threaded rod.
Further, the bottom mounting of motor is equipped with the mount pad, the bottom mounting of mount pad is established on the top of bottom plate, and the mount pad supports the motor, the fixed supporting seat that is equipped with in top of pedestal, the bottom mounting of supporting seat establishes the top at the bottom plate, the other end of first bull stick is connected through the third bearing with the inboard of supporting seat, and the supporting seat supports first bull stick, the outside at mount pad and supporting seat is all established to electric putter and telescopic link.
Furthermore, the top ends of the third supporting plate and the fourth supporting plate respectively penetrate through the two sliding grooves and are fixedly connected with the bottom ends of the two movable plates, so that the distance between the two movable plates can be conveniently adjusted.
The embodiment of the utility model provides a have following advantage:
1. the utility model discloses a motor work makes first bull stick rotate, first bull stick rotates and drives the first spur gear rotation on it, first spur gear rotates and makes the second spur gear rotation of its top, the second spur gear rotates and makes its inboard hollow tube rotate, first threaded rod and second threaded rod move towards the both ends of hollow tube inside this moment, third backup pad and fourth backup pad that are connected with first threaded rod and second threaded rod drive two fly leaf and press from both sides tight the mould, the motor stops working, can begin the metal casting process, compared with the prior art, this device can carry out the centre gripping to the metal casting mould of different sizes, prevent that molten metal from pouring into the time and making the metal casting mould appear the skew, avoid the metal casting to pour outside the mould, reduce rejection rate and manufacturing cost;
2. the utility model discloses a start two electric putter, two electric putter work extensions make two telescopic links extension, and first pivot rotation drives two sets of flabellums on it and rotates, compares with prior art for to the air flow of pedestal below, can reduce the cool time of pedestal, increase the productivity.
Drawings
Fig. 1 is a schematic view of an overall front view structure provided by the present invention;
FIG. 2 is a schematic view of the overall side view structure provided by the present invention;
fig. 3 is a schematic view of a bottom structure of the seat body provided by the present invention;
fig. 4 is a schematic view of a top structure of a bottom plate provided by the present invention;
fig. 5 is a schematic view illustrating the connection among the hollow tube, the first threaded rod and the second threaded rod according to the present invention;
in the figure: 1. a base body; 2. a movable plate; 3. a chute; 4. a base plate; 5. an electric push rod; 6. a telescopic rod; 7. a motor; 8. a mounting base; 9. a first rotating lever; 10. a first straight gear; 11. a fan blade; 12. a supporting base; 13. a second spur gear; 14. a hollow tube; 15. a first support plate; 16. a second support plate; 17. a first threaded rod; 18. a second threaded rod; 19. a third support plate; 20. and a fourth support plate.
Detailed Description
The present invention is described in detail with reference to the specific embodiments, and other advantages and effects of the present invention will be apparent to those skilled in the art from the disclosure herein. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Referring to fig. 1-5 of the specification, the base structure of the metal casting mold of the embodiment includes a base body 1, two movable plates 2 distributed left and right are arranged on the inner side of the base body 1, two sliding grooves 3 distributed left and right are arranged at the bottom end of the base body 1, and a clamping mechanism is arranged below the base body 1;
the clamping mechanism comprises a hollow pipe 14, a first threaded rod 17 and a second threaded rod 18, the hollow pipe 14 is arranged between the first threaded rod 17 and the second threaded rod 18, one end of the first threaded rod 17 and one end of the second threaded rod 18 extend into the hollow pipe 14, the first threaded rod 17 and the second threaded rod 18 are in threaded connection with the hollow pipe 14, the thread turning directions of the first threaded rod 17 and the second threaded rod 18 are opposite, a second straight gear 13 is fixedly arranged at the outer end of the hollow pipe 14, the second straight gear 13 is arranged below the base body 1, a first straight gear 10 is meshed at the bottom end of the second straight gear 13, a first rotating rod 9 is fixedly arranged on the inner side of the first straight gear 10, a motor 7 is fixedly arranged at one end of the first rotating rod 9, a third supporting plate 19 and a fourth supporting plate 20 are respectively arranged above the first threaded rod 17 and the second threaded rod 18, and the clamping mechanism can clamp metal molds of different sizes;
the upper portion of hollow tube 14 is equipped with first backup pad 15 and the second backup pad 16 of controlling the distribution, first backup pad 15 and second backup pad 16 all establish the below of pedestal 1, the bottom of first backup pad 15 and second backup pad 16 all is connected through first bearing with the outer end of hollow tube 14, does not hinder hollow tube 14's rotation when supporting hollow tube 14.
The third support plate 19 is arranged on one side of the fourth support plate 20, the third support plate 19 is arranged on one side of the first support plate 15, the fourth support plate 20 is arranged on one side of the second support plate 16, the second spur gear 13 is arranged between the first support plate 15 and the second support plate 16, the bottom ends of the third support plate 19 and the fourth support plate 20 are respectively connected with the outer ends of the first threaded rod 17 and the second threaded rod 18 through second bearings, so that the first threaded rod 17 and the second threaded rod 18 are supported and do not interfere with the movement of the first threaded rod 17 and the second threaded rod 18, and the top ends of the third support plate 19 and the fourth support plate 20 respectively penetrate through the two sliding grooves 3 and are fixedly connected with the bottom ends of the two movable plates 2, thereby facilitating the adjustment of the distance between the two movable plates 2;
the bottom mounting of motor 7 is equipped with mount pad 8, the bottom mounting of mount pad 8 is established on the top of bottom plate 4, and mount pad 8 supports motor 7, the fixed supporting seat 12 that is equipped with in top of pedestal 1, the bottom mounting of supporting seat 12 establishes the top at bottom plate 4, the other end of first pivot 9 is connected through the third bearing with the inboard of supporting seat 12, and supporting seat 12 supports first pivot 9, electric putter 5 and telescopic link 6 all establish the outside at mount pad 8 and supporting seat 12.
The implementation scenario is specifically as follows: the method comprises the steps of placing a mold between two movable plates 2, starting a motor 7, enabling a first rotating rod 9 to rotate when the motor 7 works, enabling the first rotating rod 9 to rotate to drive a first straight gear 10 on the first rotating rod to rotate, enabling a second straight gear 13 above the first straight gear 10 to rotate, enabling a hollow tube 14 on the inner side of the second straight gear 13 to rotate when the second straight gear 13 rotates, enabling a first threaded rod 17 and a second threaded rod 18 to move towards the inner portions of two ends of the hollow tube 14 at the moment, enabling a third supporting plate 19 and a fourth supporting plate 20 connected with the first threaded rod 17 and the second threaded rod 18 to drive the two movable plates 2 to clamp two sides of the mold at the moment, stopping the motor 7 to work, and starting a metal casting process.
Referring to the accompanying fig. 1-5 in the specification, in the base structure of the metal casting mold of this embodiment, two sets of fan blades 11 are fixedly arranged at the outer end of the first rotating rod 9, and the two sets of fan blades 11 are respectively arranged at two sides of the first straight gear 10;
four corners in the bottom of pedestal 1 are all fixed and are equipped with two electric putter 5 and two telescopic links 6, two electric putter 5 is diagonal distribution, two telescopic link 6 is diagonal distribution, the bottom of electric putter 5 and telescopic link 6 is passed through the fixed bottom plate 4 that is equipped with of mounting panel, hollow tube 14, first threaded rod 17 and second threaded rod 18 are all established between pedestal 1 and bottom plate 4, and electric putter 5 and telescopic link 6 set up to make the distance that increases between pedestal 1 and the bottom plate 4 be convenient for dispel the heat and the convenience is overhauld motor 7.
The implementation scene is specifically as follows: start two electric putter 5, two electric putter 5 work extensions make two telescopic links 6 extensions, and first bull stick 9 rotates and drives two sets of flabellum 11 on it and rotate for to the air flow of pedestal 1 below, can reduce the cool time of pedestal 1, increase the productivity, this embodiment has specifically solved among the prior art base natural cooling of metal casting mould and needs the longer time, reduces the problem of productivity.
Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (7)
1. The utility model provides a base structure of metal casting mould, includes pedestal (1), its characterized in that: two movable plates (2) distributed left and right are arranged on the inner side of the seat body (1), two sliding chutes (3) distributed left and right are formed in the bottom end of the seat body (1), and a clamping mechanism is arranged below the seat body (1);
fixture includes hollow tube (14), first threaded rod (17) and second threaded rod (18), establish between first threaded rod (17) and second threaded rod (18) hollow tube (14), the inside of hollow tube (14) is extended to the one end of first threaded rod (17) and second threaded rod (18), first threaded rod (17) and second threaded rod (18) all with hollow tube (14) threaded connection, the screw thread of first threaded rod (17) and second threaded rod (18) is turned to opposite, the outer end of hollow tube (14) is fixed and is equipped with second straight-teeth gear (13), the below at pedestal (1) is established in second straight-teeth gear (13), the bottom meshing of second straight-teeth gear (13) has first straight-teeth gear (10), the inboard of first straight-teeth gear (10) is fixed and is equipped with first bull stick (9), the one end of first bull stick (9) is fixed and is equipped with motor (7), the outer end fixed flabellum (9) of first bull stick (9) is equipped with two sets of flabellum (11), two sets of sets up supporting plate (11) second threaded rod (10) are established first straight-teeth gear (10) second flabellum (17) both sides (17) and second (19) and fourth threaded rod (18) both sides respectively.
2. A base structure of a metal casting mold according to claim 1, characterized in that: four corners in the bottom of pedestal (1) are all fixed and are equipped with two electric putter (5) and two telescopic link (6), two electric putter (5) are diagonal distribution, two telescopic link (6) are diagonal distribution, the bottom of electric putter (5) and telescopic link (6) is fixed through the mounting panel and is equipped with bottom plate (4), hollow tube (14), first threaded rod (17) and second threaded rod (18) are all established between pedestal (1) and bottom plate (4).
3. A base structure of a metal casting mold according to claim 1, characterized in that: the upper portion of hollow tube (14) is equipped with first backup pad (15) and second backup pad (16) that control the distribution, first backup pad (15) and second backup pad (16) all are established in the below of pedestal (1), the bottom of first backup pad (15) and second backup pad (16) all is connected through first bearing with the outer end of hollow tube (14).
4. A base structure of a metal casting mold according to claim 3, characterized in that: the third supporting plate (19) is arranged on one side of the fourth supporting plate (20), the third supporting plate (19) is arranged on one side of the first supporting plate (15), the fourth supporting plate (20) is arranged on one side of the second supporting plate (16), and the second straight gear (13) is arranged between the first supporting plate (15) and the second supporting plate (16).
5. A base structure of a metal casting mold according to claim 1, characterized in that: the bottom ends of the third supporting plate (19) and the fourth supporting plate (20) are respectively connected with the outer ends of the first threaded rod (17) and the second threaded rod (18) through second bearings.
6. A base structure of a metal casting mold according to claim 2, characterized in that: the bottom mounting of motor (7) is equipped with mount pad (8), the bottom mounting of mount pad (8) is established on the top of bottom plate (4), the fixed supporting seat (12) that is equipped with in top of pedestal (1), the bottom mounting of supporting seat (12) is established on the top of bottom plate (4), the other end of first bull stick (9) is connected through the third bearing with the inboard of supporting seat (12), electric putter (5) and telescopic link (6) are all established in the outside of mount pad (8) and supporting seat (12).
7. A base structure of a metal casting mold according to claim 1, characterized in that: the top ends of the third supporting plate (19) and the fourth supporting plate (20) respectively penetrate through the two sliding grooves (3) and are fixedly connected with the bottom ends of the two movable plates (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221993253.XU CN217798917U (en) | 2022-08-01 | 2022-08-01 | Base structure of metal casting die utensil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221993253.XU CN217798917U (en) | 2022-08-01 | 2022-08-01 | Base structure of metal casting die utensil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217798917U true CN217798917U (en) | 2022-11-15 |
Family
ID=83971189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221993253.XU Active CN217798917U (en) | 2022-08-01 | 2022-08-01 | Base structure of metal casting die utensil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217798917U (en) |
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2022
- 2022-08-01 CN CN202221993253.XU patent/CN217798917U/en active Active
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