CN218283693U - Mould is used in guide wheel production - Google Patents

Abstract

The utility model discloses a mould is used in guide wheel production, including the mould case, the inside symmetric distribution of mould case has first mould platform, one side of first mould platform is provided with the second mould platform, the second mould platform with the middle part block of first mould platform has the liftout plate, the bottom mounting of liftout plate has the knockout pole, the bottom block of knockout pole has the frame of dismantling, the bottom welded connection of frame has first rotating frame, the inside of first rotating frame is rotated and is connected with ejecting support, ejecting support sets up to the alternating expression and connects, ejecting support passes through the connecting axle with be connected for rotating between the first rotating frame, ejecting support's outer wall evenly distributed has the promotion pneumatic cylinder, thereby drives ejecting support through promoting the hydraulic stem and make the liftout plate rebound ejecting with forming die to solve the problem of taking out after the mould shaping that current mould exists.

Description

Mould is used in guide wheel production

Technical Field

The utility model relates to a relevant technical field of guide wheel specifically is a mould is used in guide wheel production.

Background

The guide wheel is a part commonly used in a crawler type travelling mechanism, and is commonly used on engineering machinery such as an excavator, a bulldozer, a crawler crane, a paver and the like, wherein the excavator excavates materials higher or lower than an excavator bearing surface by using a bucket and loads the materials into a transport vehicle or an earthwork machine unloaded to a stockyard, the travelling mechanism of the excavator drives a driving wheel to rotate by a travelling motor through a speed reducer, the driving wheel is meshed with a crawler, and the rotation of the driving wheel is converted into the linear motion of the crawler, so that the movement of the whole excavator is realized, and the guide wheel plays a role of guiding the crawler.

The guide wheel is mainly used in excavator, bull-dozer, model type chassis spare such as rig, to highway, railway, transport operations such as mine, the guide wheel is comparatively extensive in the industry application, thereby the production volume is also huge, the guide wheel need use the mould to pour the shaping when the production preparation, thereby need use the guide wheel and use pouring mould, however, current guide wheel production has the shaping after to be difficult to take out, need artifical instrument to take out, waste time and energy on the one hand, production efficiency is not high, on the other hand makes the instrument form the mar on the guide wheel easily, cause the problem that the product surface ruined.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mould is used in production of guide wheel to be difficult to take out after the shaping that mentions in solving above-mentioned background art, need artifical take out with the instrument, waste time and energy on the one hand, production efficiency is not high, on the other hand makes the instrument form the mar on the guide wheel easily, causes the problem that the product surface ruined the damage.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a mould is used in guide wheel production, includes the mould case, the inside symmetric distribution of mould case has first mould platform, one side of first mould platform is provided with the second mould platform, the second mould platform with the middle part block of first mould platform has the liftout plate, the bottom mounting of liftout plate has the knockout pole, the bottom block of knockout pole has the dismounting frame, the bottom welded connection of dismounting frame has first revolving rack, the inside of first revolving rack rotates and is connected with ejecting support, ejecting support sets up to the cross connection, ejecting support's internal connection has the connecting axle, ejecting support passes through the connecting axle with be connected for rotating between the first revolving rack, ejecting support's outer wall evenly distributed has the lifting hydraulic cylinder, one side electric connection of lifting hydraulic cylinder has the controller main part, ejecting support's bottom rotates and is connected with the second revolving rack, the bottom mounting of second revolving rack has the base.

Preferably, the outer portion of the disassembling frame is symmetrically provided with disassembling plates, internal threads are formed in the disassembling plates, the internal threads of the disassembling plates are connected with disassembling screws in a threaded mode, and the disassembling screws are attached to the ejection rods.

Preferably, the heating box is installed on the top end of the mold box, a heater main body is installed inside the heating box, and the top end of the heater main body is tightly attached to the second mold table.

Preferably, the bottom end of the mold box is provided with a cooling box, a cooler main body is arranged in the cooling box, and the bottom end of the cooling box is fixedly connected with the controller main body.

Preferably, the two sides of the die box are both fixed with support rods.

Preferably, the two sides of the disassembling frame are both fixed with side turning prevention plates, and the front projection view of the side turning prevention plates is triangular.

Preferably, the lifting hydraulic cylinder is electrically connected with the controller body, the heater body is electrically connected with the controller body, and the cooler body is electrically connected with the controller body.

The utility model provides a mould is used in guide wheel production possesses following beneficial effect: the utility model discloses a promote hydraulic stem and drive ejecting support and make the liftout plate rebound thereby ejecting forming die, thereby solve the problem that is difficult to take out after the mould shaping that solves current mould existence, advance to take out the mould in time, save production time, production efficiency is improved, the automated production of guide wheel product has been realized, and avoid the problem of getting the material difficulty and pressing from both sides the injure that exist when artifical use tools take out, thereby the production efficiency and the quality of product have been improved, can dismantle the liftout rod through the dismantlement board, so that the user carries out maintenance and change, the flexibility of this mould has been improved, make the bottom casting solution take place rapid cooling when pouring into the mould case through the heater main part, prevent its problem that takes place the shaping difficulty, the shaping quality of guide wheel has been guaranteed, can make all casting solutions cool off the shaping fast when pouring into through the cooler main part, thereby reduce the cost of labor, improve product production efficiency, therefore, the clothes hanger is strong in practicability, make the state of mould remain stable more easily, and simple structure is reasonable, and convenient to make and assembly, easily batch production and use, the accuracy of guide wheel production size has been guaranteed, the accuracy of guide wheel production is made, the accuracy, the one-time shaping process has been removed from, the follow-up hole has been realized.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic sectional view of the mold box of the present invention;

fig. 3 is a schematic view of the enlarged structure of a part a in fig. 1 according to the present invention;

fig. 4 is a schematic view of a three-dimensional structure of the detachable frame of the present invention.

In the figure: 1. a mold box; 2. a first die table; 3. a first rotating frame; 4. a base; 5. a cooling tank; 6. a controller main body; 7. a cooler main body; 8. a second rotating frame; 9. ejecting the plate; 10. a heating box; 11. a heater main body; 12. a second die table; 13. disassembling the frame; 14. a support bar; 15. ejecting the bracket; 16. disassembling the screw; 17. ejecting the rod; 18. a connecting shaft; 19. a lifting hydraulic cylinder; 20. disassembling the plate; 21. prevent the side flap.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1-4, the utility model provides a technical solution: the utility model provides a mould is used in guide wheel production, including mould case 1, the inside symmetric distribution of mould case 1 has first mould platform 2, one side of first mould platform 2 is provided with second mould platform 12, second mould platform 12 has liftout plate 9 with the middle part block of first mould platform 2, the bottom mounting of liftout plate 9 has ejector rod 17, the bottom block of ejector rod 17 has dismantlement frame 13, the bottom welded connection of dismantlement frame 13 has first rotating frame 3, the inside rotation of first rotating frame 3 is connected with ejecting support 15, ejecting support 15 sets up to the staggered connection, the internal connection of ejecting support 15 has connecting axle 18, ejecting support 15 is connected for rotating through connecting axle 18 and first rotating frame 3, the outer wall evenly distributed of ejecting support 15 has lifting hydraulic cylinder 19, one side electrically connected with controller main part 6 of lifting hydraulic cylinder 19, the bottom rotation of ejecting support 15 is connected with second rotating frame 8, the bottom mounting of second rotating frame 8 has base 4.

In order to make the utility model discloses the flexibility obtains improving, in this embodiment, the outside symmetry of preferred dismantlement frame 13 is provided with dismantlement board 20, and the internal thread has been seted up to the inside of dismantling board 20, and the inside threaded connection of dismantling board 20 has dismantlement screw rod 16, laminates mutually between dismantlement screw rod 16 and the ejector pin 17.

In order to prevent the cast liquid from being cooled in advance, in this embodiment, the heating box 10 is installed at the top end of the preferable mold box 1, the heater main body 11 is installed inside the heating box 10, and the top end of the heater main body 11 is closely attached to the second mold table 12.

In order to make the utility model discloses the casting liquid solidification rate is faster, in this embodiment, cooling box 5 is installed to the bottom of preferred mould case 1, and the internally mounted of cooling box 5 has cooler main part 7, is fixed connection between the bottom of cooling box 5 and controller main part 6.

In order to make the utility model support more stably, in this embodiment, the support rods 14 are fixed on both sides of the preferable mold box 1.

In order to improve the stability of the present invention, in this embodiment, the side-turning preventing plates 21 are fixed on both sides of the preferred detaching frame 13, and the front projection view of the side-turning preventing plates 21 is triangular.

When the die for producing the guide wheel is in use, a user firstly pours guide wheel casting liquid required to be molded into a die box 1 to be left on a first die table 2 and a second die table 12, at the moment, a heater main body 11 in a heating box 10 is opened through a controller main body 6, so that the temperature in the die box 1 is increased, the phenomenon that the casting liquid entering the die box 1 first is cooled, the quality of the casting liquid is prevented from being influenced, and bubbles are not generated, after the casting liquid is completely poured, a cooler main body 7 in a cooling box 5 is opened through the controller main body 6, the cooling speed of the casting liquid is accelerated, after the casting liquid is completely cooled and molded, a lifting hydraulic cylinder 19 is opened through the controller main body 6 to extend, an ejection support 15 connected with a second rotating frame 8 on a base 4 is driven to extend, so that the first rotating frame 3 at the top drives an ejection rod 17 to ascend, the ejection plate 9 ejects the molded guide wheel, the operation of manually taking out the guide wheel is avoided, a screw 16 can be taken out of a disassembly plate 20, the ejection rod 17 is connected with the second rotating frame 8, the ejection rod 17 is driven, the two sides of the ejection rod 17 are integrally installed, and the disassembly frame 13 is improved, and the stability of the ejection plate 13 is improved, and finally, and the stability of the disassembly frame 13 is improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a mould is used in guide wheel production, includes mould case (1), its characterized in that: the mould box is characterized in that first mould tables (2) are symmetrically distributed in the mould box (1), one side of each first mould table (2) is provided with a second mould table (12), each second mould table (12) is clamped with an ejector plate (9) in the middle of each first mould table (2), the bottom end of each ejector plate (9) is fixed with an ejector rod (17), the bottom end of each ejector rod (17) is clamped with a dismounting frame (13), the bottom end of each dismounting frame (13) is welded with a first rotating frame (3), the inner portion of each first rotating frame (3) is rotatably connected with an ejection support (15), the ejection supports (15) are connected in a staggered mode, the inner portions of the ejection supports (15) are connected with connecting shafts (18), the ejection supports (15) are rotatably connected with the first rotating frames (3) through the connecting shafts (18), lifting hydraulic cylinders (19) are uniformly distributed on the outer walls of the ejection supports (15), one sides of the lifting hydraulic cylinders (19) are provided with controller bodies (6), the bottom ends of the ejection supports (15) are rotatably connected with second rotating frames (8), and bases (4) are fixed.

2. The die for producing the guide wheel as claimed in claim 1, wherein: the outer symmetry of dismantling frame (13) is provided with dismantlement board (20), the internal thread has been seted up in the inside of dismantling board (20), the internal thread of dismantling board (20) is connected with dismantlement screw rod (16), dismantle screw rod (16) with laminate mutually between knock-out rod (17).

3. The die for producing the guide wheel as claimed in claim 2, wherein: heating cabinet (10) are installed on the top of mould case (1), the internally mounted of heating cabinet (10) has heater main part (11), the top of heater main part (11) with closely laminate between second moulding stage (12).

4. The die for producing the guide wheel as claimed in claim 3, wherein: the bottom of mould case (1) is installed cooling tank (5), the internally mounted of cooling tank (5) has cooler main part (7), the bottom of cooling tank (5) with be fixed connection between controller main part (6).

5. The die for producing the guide wheel as claimed in claim 4, wherein: and supporting rods (14) are fixed on two sides of the die box (1).

6. The die for producing the guide wheel as claimed in claim 5, wherein: the two sides of the disassembling frame (13) are both fixed with side turning prevention plates (21), and the front projection view of the side turning prevention plates (21) is triangular.

7. The die for producing the guide wheel as claimed in claim 6, wherein: the lifting hydraulic cylinder (19) is electrically connected with the controller body (6), the heater body (11) is electrically connected with the controller body (6), and the cooler body (7) is electrically connected with the controller body (6).

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