CN213410270U

CN213410270U - Mould is used in preparation of disc cutter ring

Info

Publication number: CN213410270U
Application number: CN202022061689.2U
Authority: CN
Inventors: 刘朝勇
Original assignee: Jinan Gangna Material Technology Co ltd
Current assignee: Jinan Gangna Material Technology Co ltd
Priority date: 2020-09-19
Filing date: 2020-09-19
Publication date: 2021-06-11
Anticipated expiration: 2030-09-19

Abstract

The utility model discloses a mould is used in preparation of disc cutter ring, including bed die, base and last mould, the inside fixed mounting of base has the bed die the inside of bed die is provided with down the mold core, the inside fixed mounting of bed die bottom has the spring down, and fixed mounting has flexible post between the inside shock attenuation board of spring and the bed die, the inside shock attenuation roof portion fixed mounting of mold core has the ejector pin down, and the peripheral fixed mounting of gag lever post at bed die top has the fixed plate, the top fixed mounting of fixed plate has rings, the bottom fixed mounting of fixed plate has the mould, the inside of going up the mould is provided with the mold core, and goes up the inside pouring mouth that is provided with of fixed plate at mold core top. The utility model discloses a be provided with the ejector pin, can accomplish the back automatic ejecting with the foundry goods at the casting, the staff of being convenient for collects, is provided with rings, and the staff of being convenient for carries out the installation work to last mould.

Description

Mould is used in preparation of disc cutter ring

Technical Field

The utility model relates to the technical field of mold, specifically be a mould is used in preparation of disc cutter ring.

Background

The disc cutter is an excavating tool for crushing hard rocks, is mounted on the head of large trenchless construction equipment such as a shield, a TBM (tunnel boring machine), a pipe jacking machine and the like, and is used for cutting rock on a face and stripping the rock from the face.

The existing mould for preparing the cutter ring of the disc cutter has the defects that:

1. the existing mould for preparing the cutter ring of the disc cutter cannot automatically eject the casting, so that the casting is inconvenient for workers to collect;

2. the existing mould for preparing the cutter ring of the disc cutter is inconvenient for installing and moving the mould, so that the mould for preparing the cutter ring of the disc cutter is provided for solving the existing problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mould is used in preparation of disc cutter ring to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a mould for preparing a disc hob cutter ring comprises a lower mould, a base and an upper mould, wherein the lower mould is fixedly arranged in the base, a support frame is fixedly arranged at the bottom of the base, a lower mould core is arranged in the lower mould, a mould block is fixedly arranged in the lower mould core, a spring is fixedly arranged in the lower mould core at the bottom of the lower mould core, a damping plate is fixedly arranged at the top of the spring, a telescopic column is fixedly arranged between the damping plate in the spring and the lower mould, an ejector rod is fixedly arranged at the top of the damping plate in the lower mould core, limiting rods are fixedly arranged on two sides of the lower mould core at the top of the lower mould core, a fixing plate is fixedly arranged at the periphery of the limiting rods at the top of the lower mould, a lifting ring is fixedly arranged at the top of the fixing plate, an upper mould is fixedly arranged at the bottom of the fixing plate, and the inside mouth of pouring that is provided with of fixed plate at last mould core top, last mould bottom fixed mounting who goes up the mould core both sides has the snubber block.

Preferably, the top fixed mounting of base has the bolt, and the bed die inside of spring both sides is provided with the jack, and jack and bolt coincide mutually.

Preferably, the two sides of the base are fixedly provided with connecting pieces, and the two sides of the base at the top of each connecting piece are fixedly provided with fixing bolts.

Preferably, the bottom of the base outside the support frame is fixedly provided with a fixing frame, and the top of the fixing frame is movably provided with a hexagon bolt.

Preferably, the bottom of the support frame is movably provided with a roller, and the surface of the roller is provided with anti-skid lines.

Preferably, fixing parts are fixedly mounted on two sides of the fixing plate, and handles are fixedly mounted on the outer sides of the fixing parts.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses an at the inside shock attenuation board top fixed mounting of lower mold core there is the ejector pin, when going up the mould decline, can drive the snubber block and descend together, when last mould and bed die laminating, the snubber block strikes on the shock attenuation board, the dynamics that the snubber block striking can alleviate through the spring to the snubber plate, the stability and the durability of increase device, the snubber block can press the snubber plate into the bed die through the spring in, can drive the ejector pin and together descend when the snubber plate descends, go up mould and bed die laminating when the top of ejector pin descends the bottom of lower mold core, thereby stop descending, pour the shaping after, it rises to go up the mould and drive the snubber block, the spring drives the rebound of snubber plate, thereby make the ejector pin rise with the ejecting lower mold core of foundry goods, the staff of being convenient for collects.

2. The utility model discloses a top fixed mounting at the fixed plate has rings, the staff can carry out the hoist and mount work of mould through rings, the both sides fixed mounting of fixed plate has the mounting, and the outside fixed mounting of mounting has the handle, the mounting can be fixed the position of handle, the fastness of handle has been increased, the staff can be through the handle when hoist the fixed plate, can rectify the position of fixed plate, the both sides fixed mounting of base has the connecting piece, the bottom movable mounting of support frame has the gyro wheel, the staff can fix the device on moving vehicle through the connecting piece, then utilize the gyro wheel to carry out the removal work of device, the staff of being convenient for carries out the installation and the removal work of mould.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a top view of the present invention;

FIG. 3 is a schematic view of the internal structure of the present invention;

fig. 4 is the local structure schematic diagram of the lower mold core of the present invention.

In the figure: 1. a limiting rod; 2. a fixing plate; 201. a fixing member; 202. a hoisting ring; 3. a lower die; 4. a base; 401. a connecting member; 402. a fixed mount; 403. fixing the bolt; 404. a bolt; 5. an upper die; 501. a damper block; 6. a mold block; 7. a support frame; 701. a roller; 8. a lower mold core; 9. a damper plate; 10. pouring a mouth; 11. an upper mold core; 12. a top rod; 13. a spring; 14. a telescopic column.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a mould for preparing a disc hob ring comprises a lower mould 3, a base 4 and an upper mould 5, wherein the lower mould 3 is fixedly arranged inside the base 4, a support frame 7 is fixedly arranged at the bottom of the base 4, the support frame 7 can limit the position of a roller 701 when an operator moves by using the roller 701, the stability and the safety of the device are improved, two sides of a lower mould core 8 at the top of the lower mould 3 are fixedly provided with limiting rods 1, the limiting rods 1 can limit the positions of the upper mould 5 and the lower mould 3 when the operator casts, the stability and the safety of the device are improved, the situation that the device displaces during working is avoided, a fixed plate 2 is fixedly arranged on the periphery of the limiting rod 1 at the top of the lower mould 3, the fixed plate 2 can fix the position of the upper mould 5, the stability of the upper mould 5 is improved, a hanging ring 202 is fixedly arranged at the top of the fixed plate 2, an operator can hoist the upper die 5 through the lifting ring 202, so that the operator can conveniently install the device for casting, the upper die 5 is fixedly installed at the bottom of the fixing plate 2, the upper die 5 is internally provided with the upper die core 11, the fixing plate 2 at the top of the upper die core 11 is internally provided with the pouring port 10, the bottom of the upper die 5 at two sides of the upper die core 11 is fixedly provided with the shock absorption block 501, the lower die 3 is internally provided with the lower die core 8, the lower die 8 is internally and fixedly provided with the die block 6, the operator can attach the upper die 5 to the lower die 3 through the limiting rod 1, casting materials are poured into the upper die core 11 and the lower die 8 through the pouring port 10, the upper die core 11, the lower die core 8 and the die block 6 can shape the casting materials to form the casting materials into shapes required by the operator, the spring 13 is fixedly installed in the lower die 3 at the bottom of the lower die core, the top of the spring 13 is fixedly provided with a damping plate 9, a telescopic column 14 is fixedly arranged between the damping plate 9 inside the spring 13 and the lower die 3, the top of the damping plate 9 inside the lower die core 8 is fixedly provided with an ejector rod 12, when the upper die 5 descends, the damping block 501 is driven to descend together, when the upper die 5 is attached to the lower die 3, the damping block 501 impacts the damping plate 9, the damping plate 9 can reduce the impact force of the damping block 501 through the spring 13, the stability and the durability of the device are improved, the damping block 501 can press the damping plate 9 into the lower die 3 through the spring 13, the ejector rod 12 is driven to descend together when the damping plate 9 descends, when the top of the ejector rod 12 descends to the bottom of the lower die core 8, the upper die 5 is attached to the lower die 3, so as to stop descending, after pouring molding, the upper die 5 drives the damping block 501 to ascend, and the spring 13 drives the damping plate 9 to rebound, thereby the ejector rod 12 rises to eject the casting out of the lower mold core 8, and the casting is convenient for collecting by workers.

Further, the top fixed mounting of base 4 has bolt 404, and the inside jack that is provided with of bed die 3 of spring 13 both sides, and jack and bolt 404 coincide mutually, and bolt 404 injects the jack and can prescribe a limit to the position of bed die 3, avoids taking place the condition that the bed die 3 removed from side to side and breaks away from base 4, increases the stability and the security of device.

Further, the connecting pieces 401 are fixedly mounted on the two sides of the base 4, a worker can fix the device on a mobile vehicle through the connecting pieces 401, the worker can conveniently move the device, flexibility and convenience of the device are improved, the fixing bolts 403 are fixedly mounted on the two sides of the base 4 at the top of the connecting pieces 401, and the lower die 3 can be firmly fixed on the base 4 through the fixing bolts 403. The stability of the device is increased.

Further, the bottom of the base 4 outside the supporting frame 7 is fixedly provided with a fixing frame 402, the top of the fixing frame 402 is movably provided with a hexagon bolt, a worker can fix the fixing frame 402 on the ground through the hexagon bolt, the stability of the device is improved when the device is poured, the displacement of the device is prevented from occurring when the device is poured, and the safety of the device is improved.

Further, the bottom movable mounting of support frame 7 has gyro wheel 701, and the staff can utilize gyro wheel 701 to carry out the removal work of device, has increased the flexibility and the convenience of device, and the surface of gyro wheel 701 is provided with anti-skidding line, and anti-skidding line can increase the frictional force between gyro wheel 701 and the ground when the device removes, has increased stability and security when the device removes.

Further, the both sides fixed mounting of fixed plate 2 has mounting 201, and the outside fixed mounting of mounting 201 has a handle, and mounting 201 can be fixed the position of handle, has increased the fastness of handle, and the staff of being convenient for carries out safe handling, and the staff can be through the handle when hoisting fixed plate 2, can rectify the position of fixed plate 2, and the staff of being convenient for carries out the installation work of device.

The working principle is as follows: a worker can attach an upper die 5 and a lower die 3 together through a limiting rod 1, casting materials are poured into an upper die core 11 and a lower die core 8 through a pouring opening 10, the upper die core 11, the lower die core 8 and a die block 6 can shape the casting materials to form the shapes required by the worker, when the upper die 5 descends, the upper die can drive the damping block 501 to descend together, when the upper die 5 is attached to the lower die 3, the damping block 501 impacts the damping plate 9, the damping plate 9 can reduce the impact force of the damping block 501 through a spring 13, the stability and durability of the device are improved, the damping block 501 can press the damping plate 9 into the lower die 3 through a spring 13, when the damping plate 9 descends, the ejector rod 12 can be driven to descend together, when the top of the ejector rod 12 descends to the bottom of the lower die 8, the upper die 5 is attached to the lower die 3, so that the descending is stopped, after the casting is performed, the upper die 5 drives the damping block 501 to rise, and the spring 13 drives the damping plate 9 to rebound, so that the ejector rod 12 rises to eject the casting out of the lower die core 8, and the casting is convenient for collection by workers.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a mould is used in preparation of disc cutter ring, includes bed die (3), base (4) and goes up mould (5), its characterized in that: the inner fixed mounting of the base (4) is provided with a lower die (3), the bottom of the base (4) is fixedly provided with a support frame (7), the inner part of the lower die (3) is provided with a lower die core (8), the inner part of the lower die core (8) is fixedly provided with a die block (6), the inner part of the lower die (3) at the bottom of the lower die core (8) is fixedly provided with a spring (13), the top of the spring (13) is fixedly provided with a damping plate (9), a telescopic column (14) is fixedly arranged between the damping plate (9) inside the spring (13) and the lower die (3), the top of the damping plate (9) inside the lower die core (8) is fixedly provided with a mandril (12), both sides of the lower die core (8) at the top of the lower die (3) are fixedly provided with a limiting rod (1), and the periphery of the limiting rod (1) at the top of the lower, the top fixed mounting of fixed plate (2) has rings (202), the bottom fixed mounting of fixed plate (2) has last mould (5), the inside of going up mould (5) is provided with mold core (11), and goes up fixed plate (2) inside of mold core (11) top and be provided with pouring mouth (10), go up last mould (5) bottom fixed mounting of mold core (11) both sides and have snubber block (501).

2. The mold for preparing a cutter ring of a disc cutter according to claim 1, wherein: the top fixed mounting of base (4) has bolt (404), and the inside jack that is provided with of bed die (3) of spring (13) both sides, and jack and bolt (404) coincide mutually.

3. The mold for preparing a cutter ring of a disc cutter according to claim 1, wherein: the connecting piece (401) is fixedly mounted on two sides of the base (4), and the fixing bolts (403) are fixedly mounted on two sides of the base (4) at the top of the connecting piece (401).

4. The mold for preparing a cutter ring of a disc cutter according to claim 1, wherein: the bottom of the base (4) on the outer side of the supporting frame (7) is fixedly provided with a fixing frame (402), and the top of the fixing frame (402) is movably provided with a hexagon bolt.

5. The mold for preparing a cutter ring of a disc cutter according to claim 1, wherein: the bottom of support frame (7) movable mounting has gyro wheel (701), and the surface of gyro wheel (701) is provided with anti-skidding line.

6. The mold for preparing a cutter ring of a disc cutter according to claim 1, wherein: the both sides fixed mounting of fixed plate (2) has mounting (201), and the outside fixed mounting of mounting (201) has the handle.