CN215431480U - Sport equipment belt pulley die casting die - Google Patents
Sport equipment belt pulley die casting die Download PDFInfo
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- CN215431480U CN215431480U CN202023218849.6U CN202023218849U CN215431480U CN 215431480 U CN215431480 U CN 215431480U CN 202023218849 U CN202023218849 U CN 202023218849U CN 215431480 U CN215431480 U CN 215431480U
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Abstract
The utility model belongs to the technical field of dies, and particularly relates to a belt pulley die-casting die for sports equipment, which aims at solving the problems that the existing belt pulley die-casting die is complex to use, poor in installation and fixing effect, poor in operation and use efficiency and difficult to adapt to use requirements. The die-casting die for the belt pulley of the sports equipment is reasonable in structural design, the two half dies of the die-casting die for the belt pulley of the sports equipment can be conveniently spliced and positioned, the positioning stability is high, and the using efficiency of the die is improved.
Description
Technical Field
The utility model relates to the technical field of dies, in particular to a die-casting die for a belt pulley of sports equipment.
Background
The die-casting die is a method for casting liquid die forging, a process completed on a special die-casting die forging machine. The basic process comprises the following steps: molten metal is cast at low speed or high speed and filled into the cavity of the mold, the mold has movable cavity surface, and it is pressurized and forged along with the cooling process of the molten metal, so that the shrinkage cavity and shrinkage porosity defects of the blank are eliminated, and the internal structure of the blank reaches the broken crystal grains in the forged state. The comprehensive mechanical property of the blank is obviously improved.
The existing belt pulley die-casting die is complex to use, poor in installation and fixing effect, and poor in operation and use efficiency, and is difficult to adapt to use requirements, so that the belt pulley die-casting die for sports equipment is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects that the existing belt pulley die-casting die is complex to use, poor in mounting and fixing effect, poor in operation use efficiency and difficult to adapt to use requirements, and provides the belt pulley die-casting die for sports equipment.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a pulley die-casting die for sports equipment, which comprises a first die, a second die and two connecting plates, the top and the bottom of the first die are both fixedly provided with a fixed plate, one side of the two connecting plates close to each other is both provided with a chute and a clamping groove, the two fixed plates are respectively connected with the corresponding chutes in a sliding way, the top and the bottom of the second die are both fixedly provided with positioning plates, the two positioning plates are respectively movably clamped with the corresponding clamping grooves, a transverse groove is arranged on the inner wall of one side of the sliding groove, a vertical plate is arranged in the transverse groove in a sliding manner, a clamping plate is fixedly arranged on one side of the vertical plate, the fixed plate is characterized in that a square groove is formed in one side of the fixed plate, the two clamping plates are movably clamped with the corresponding square groove respectively, one end of a pull rod and one end of a pressure spring are fixedly connected to the other side of the vertical plate, the other ends of the two pressure springs are fixedly connected with the inner wall of one side of the corresponding transverse groove respectively, and pull rings are fixedly mounted at the other ends of the two pull rods.
Preferably, the other side of the fixing plate is fixedly provided with a bolt, one side of the positioning plate is provided with a jack matched with the bolt, and the two bolts are respectively movably connected with the corresponding jacks to install and position the first mold and the second mold.
Preferably, a limiting plate is fixedly mounted on the other side of the fixing plate, a limiting groove is formed in the inner wall of the other side of the sliding groove, and the two limiting plates are respectively in sliding connection with the corresponding limiting grooves to limit the vertical movement of the connecting plate.
Preferably, the equal fixedly connected with reset spring's in one side that two limiting plates are close to each other one end, two reset spring's the other end respectively with the inner wall fixed connection of the spacing groove that corresponds, reset the connecting plate.
Preferably, the same limiting rod is fixedly connected between the inner wall of the top of the limiting groove and the inner wall of the bottom of the limiting groove, and the two limiting plates are respectively sleeved on the outer sides of the corresponding limiting rods in a sliding mode to guide the connecting plate in a further vertical motion mode.
Preferably, a transverse hole is formed in the inner wall of one side of the transverse groove, and the two pull rods are connected with the corresponding transverse holes in a sliding mode respectively to guide the pull rods.
According to the die-casting die for the belt pulley of the sports equipment, two pull rings are pulled to move towards one side, the two pull rings respectively drive two vertical plates to move towards one side through the corresponding pull rings and compress the pressure spring, the two vertical plates respectively drive the corresponding clamping plates to move towards one side, so that the two clamping plates are separated from the connection with the corresponding square grooves, then the two pull rings are pulled to move towards one sides far away from each other, so that the two connecting plates are driven to move towards one sides far away from each other, the two reset springs are compressed, and then the two bolts are inserted into the corresponding inserting holes and push the first die to move towards one side close to the second die until the first die is contacted with the second die;
according to the die-casting die for the belt pulley of the sports equipment, the two connecting plates move towards one side close to each other under the elastic force action of the two reset springs by loosening the pull ring, so that the two positioning plates are clamped into the corresponding clamping grooves, the first die and the second die are connected and fixed, when the connecting plates are restored to the original positions, the two vertical plates drive the two clamping plates to reversely slide under the elastic force action of the two pressure springs and are clamped into the corresponding square grooves, the vertical movement of the two connecting plates is limited, and therefore the connection stability of the first die and the second die is improved;
the die-casting die for the belt pulley of the sports equipment is reasonable in structural design, convenient for splicing and positioning two half dies of the die-casting die for the belt pulley of the sports equipment, high in positioning stability, high in using efficiency of the die and high in reliability.
Drawings
FIG. 1 is a schematic structural view of a pulley die-casting mold for sports equipment according to the present invention;
FIG. 2 is a schematic structural view of a portion A of a pulley die-casting mold for sports equipment according to the present invention;
fig. 3 is a schematic structural diagram of a part B of a casting mold for a pulley of a sports apparatus according to the present invention.
In the figure: 1. a first mold; 2. a second mold; 3. a connecting plate; 4. a fixing plate; 5. positioning a plate; 6. a pull ring; 7. a chute; 8. a card slot; 9. a bolt; 10. inserting holes; 11. a transverse slot; 12. a vertical plate; 13. clamping a plate; 14. a square groove; 15. a pull rod; 16. a pull ring; 17. a pressure spring; 18. a limiting plate; 19. a limiting groove; 20. a limiting rod; 21. a return spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-3, a pulley die-casting mold for sports equipment, comprising a first mold 1, a second mold 2 and two connecting plates 3, wherein fixing plates 4 are fixedly mounted at the top and the bottom of the first mold 1, sliding grooves 7 and clamping grooves 8 are respectively formed at the sides of the two connecting plates 3 close to each other, the two fixing plates 4 are respectively connected with the corresponding sliding grooves 7 in a sliding manner, positioning plates 5 are respectively fixedly mounted at the top and the bottom of the second mold 2, the two positioning plates 5 are respectively movably clamped with the corresponding clamping grooves 8, transverse grooves 11 are formed on the inner wall at one side of the sliding grooves 7, vertical plates 12 are slidably mounted in the transverse grooves 11, clamping plates 13 are fixedly mounted at one sides of the vertical plates 12, square grooves 14 are formed at one side of the fixing plates 4, the two clamping plates 13 are respectively movably clamped with the corresponding square grooves 14, one end of a pull rod 15 and one end of a compression spring 17 are fixedly connected to the other side of the vertical plates 12, and the other ends of the two compression springs 17 are respectively fixedly connected with the inner walls at one side of the corresponding transverse grooves 11, the other ends of the two pull rods 15 are fixedly provided with pull rings 16.
In the utility model, the other side of the fixed plate 4 is fixedly provided with a bolt 9, one side of the positioning plate 5 is provided with a jack 10 matched with the bolt 9, and the two bolts 9 are respectively movably connected with the corresponding jack 10 to install and position the first die 1 and the second die 2.
According to the utility model, the other side of the fixed plate 4 is fixedly provided with the limiting plate 18, the inner wall of the other side of the sliding chute 7 is provided with the limiting groove 19, and the two limiting plates 18 are respectively in sliding connection with the corresponding limiting grooves 19 to limit the vertical movement of the connecting plate 3.
In the utility model, one ends of the return springs 21 are fixedly connected to the mutually adjacent sides of the two limit plates 18, and the other ends of the two return springs 21 are respectively fixedly connected with the inner walls of the corresponding limit grooves 19 to reset the connecting plate 3.
In the utility model, the same limiting rod 20 is fixedly connected between the top inner wall and the bottom inner wall of the limiting groove 19, and the two limiting plates 18 are respectively sleeved outside the corresponding limiting rods 20 in a sliding manner to guide the connecting plate 3 in further vertical movement.
In the utility model, a transverse hole is arranged on the inner wall of one side of the transverse groove 11, and the two pull rods 15 are respectively connected with the corresponding transverse holes in a sliding manner to guide the pull rods 15.
In the utility model, when in use, two pull rings 16 are pulled to move to one side, the two pull rings 16 respectively drive two vertical plates 12 to move to one side through corresponding pull rods 15 and compress a compression spring 17, the two vertical plates 12 respectively drive corresponding clamping plates 13 to move to one side, so that the two clamping plates 13 are separated from the connection with the corresponding square grooves 14, then the two pull rings 16 are pulled to move to one side far away from each other, so that two connecting plates 3 are driven to move to one side far away from each other and two return springs 21 are compressed, then two bolts 9 are inserted into corresponding inserting holes 10 and push a first die 1 to move to one side close to a second die 2 until the first die 1 is contacted with the second die 2, and then the two connecting plates 3 move to one side close to each other under the elastic force of the two return springs 21 by loosening the pull rings 6, make two locating plates 5 card go into in the draw-in groove 8 that corresponds, realize that first mould 1 is fixed with being connected of second mould 2, when connecting plate 3 resumes the normal position, two risers 12 drive two cardboard 13 reverse slip under the elastic action of two pressure springs 17 to in the card goes into the square groove 14 that corresponds, restrict two connecting plate 3's vertical motion, thereby promote the stability of being connected of first mould 1 and second mould 2.
Claims (6)
1. A belt pulley die-casting die for sports equipment comprises a first die (1), a second die (2) and two connecting plates (3), and is characterized in that fixed plates (4) are fixedly mounted at the top and the bottom of the first die (1), a sliding groove (7) and a clamping groove (8) are respectively formed in one side, close to each other, of each connecting plate (3), the two fixed plates (4) are respectively in sliding connection with the corresponding sliding groove (7), positioning plates (5) are fixedly mounted at the top and the bottom of the second die (2), the two positioning plates (5) are respectively movably clamped with the corresponding clamping grooves (8), a transverse groove (11) is formed in the inner wall of one side of each sliding groove (7), a vertical plate (12) is slidably mounted in each transverse groove (11), a clamping plate (13) is fixedly mounted on one side of each vertical plate (12), a square groove (14) is formed in one side of each fixed plate (4), two cardboard (13) clamp with the square groove (14) activity that corresponds respectively, the one end of riser (12) opposite side fixedly connected with pull rod (15) and the one end of pressure spring (17), the other end of two pressure springs (17) respectively with the transverse groove (11) one side inner wall fixed connection that corresponds, the equal fixed mounting of the other end of two pull rods (15) has pull ring (16).
2. The die-casting die for the belt pulley of the sports equipment is characterized in that a bolt (9) is fixedly mounted on the other side of the fixing plate (4), an inserting hole (10) matched with the bolt (9) is formed in one side of the positioning plate (5), and the two bolts (9) are movably connected with the corresponding inserting holes (10) respectively.
3. The die-casting die for the belt pulley of the sports equipment is characterized in that a limiting plate (18) is fixedly mounted on the other side of the fixing plate (4), a limiting groove (19) is formed in the inner wall of the other side of the sliding groove (7), and the two limiting plates (18) are respectively in sliding connection with the corresponding limiting grooves (19).
4. A pulley die-casting die for sports equipment according to claim 3, wherein one side of each of the two limit plates (18) close to each other is fixedly connected with one end of a return spring (21), and the other ends of the two return springs (21) are respectively and fixedly connected with the inner wall of the corresponding limit groove (19).
5. The die-casting die for the belt pulley of the sports equipment as claimed in claim 3, wherein the same limiting rod (20) is fixedly connected between the top inner wall and the bottom inner wall of the limiting groove (19), and the two limiting plates (18) are respectively sleeved on the outer sides of the corresponding limiting rods (20) in a sliding manner.
6. The die-casting die for the belt pulley of the sports equipment as claimed in claim 1, wherein a transverse hole is formed in the inner wall of one side of the transverse groove (11), and the two pull rods (15) are respectively connected with the corresponding transverse holes in a sliding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023218849.6U CN215431480U (en) | 2020-12-28 | 2020-12-28 | Sport equipment belt pulley die casting die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023218849.6U CN215431480U (en) | 2020-12-28 | 2020-12-28 | Sport equipment belt pulley die casting die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215431480U true CN215431480U (en) | 2022-01-07 |
Family
ID=79681374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023218849.6U Active CN215431480U (en) | 2020-12-28 | 2020-12-28 | Sport equipment belt pulley die casting die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215431480U (en) |
-
2020
- 2020-12-28 CN CN202023218849.6U patent/CN215431480U/en active Active
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