CN217044510U

CN217044510U - Nickel-chromium-molybdenum centrifugal casting rubber roller

Info

Publication number: CN217044510U
Application number: CN202220402551.0U
Authority: CN
Inventors: 张博
Original assignee: Xingtai Weidun Mechanical Equipment Technology Co ltd
Current assignee: Xingtai Weidun Mechanical Equipment Technology Co ltd
Priority date: 2022-02-25
Filing date: 2022-02-25
Publication date: 2022-07-26
Anticipated expiration: 2032-02-25

Abstract

The utility model relates to the technical field of roller processing, a nickel-chromium-molybdenum centrifugal casting rubber roller is provided, which solves the problem that parts are filled in grooves after casting in the prior art, so that the parts are tightly attached to the grooves, and the parts molded by casting are inconvenient to take out, and comprises a base, the top end of the base is fixedly connected with a box body through a plurality of pillars, a working plate is fixedly connected in the box body, a lower molding groove is arranged at the top end of the working plate, a plurality of slide holes are arranged on the lower side wall of the lower molding groove, a first slide bar is connected in the slide holes in a sliding manner, a plurality of slide plates are fixedly connected with the bottom ends of the first slide bars, the slide plates are connected with the inner side wall of the box body in a sliding manner, working grooves are arranged at the four corners of the bottom end of the working plate, a second slide bar is arranged in each working groove, the bottom end of the second slide bar is fixedly connected with the top end of the slide plate, and the top end of the second slide bar runs through a guide post fixedly connected with the working plate, the second slide bar is sleeved with a spring, and a first connecting plate is rotatably connected in the box body.

Description

Nickel-chromium-molybdenum centrifugal casting rubber roll

Technical Field

The utility model relates to a roll processing technology field is specific, relates to a nickel-chromium-molybdenum centrifugal casting rubber roll.

Background

The main working parts and tools on rolling mills for producing continuous plastic deformation of metals are well known. The roller mainly comprises a roller body, a roller neck and a shaft head 3. The roll body is the middle part of the roll that actually participates in rolling the metal. It has a smooth cylindrical or grooved surface. The roll neck is mounted in bearings and transmits the rolling force to the stand through a bearing block and a screw down device. The driving end shaft head is connected with the gear seat through a connecting shaft, and the rotating torque of the motor is transmitted to the roller. The rolls can be arranged in the rolling mill frame in a two-roll, three-roll, four-roll or multi-roll mode, and the rolls need to be produced in a casting mode when being processed.

Through retrieval, china 2015, 11, 8 discloses a core-filling casting platform of a centrifugal casting roller with patent publication number CN204770553U, which is roughly described as comprising a base, wherein the upper surface of the base is provided with a groove group, and the groove group consists of 3-8 grooves which are distributed circumferentially; a wedge is placed in the groove.

Foretell prior art scheme is casting the back, and the part fills the recess, makes part and recess closely laminate, is not convenient for take out the fashioned part of casting, and convenience in use and practicality are lower.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a nickel-chromium-molybdenum centrifugal casting rubber roll to the prior art who provides in the solution background art is casting the back, and the recess is filled to the part, makes part and recess closely laminate, is not convenient for the problem of taking out to the fashioned part of casting.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a nickel-chromium-molybdenum centrifugal casting rubber roller comprises a base, wherein the top end of the base is fixedly connected with a box body through a plurality of supporting columns, a working plate is fixedly connected in the box body, a lower forming groove is formed in the top end of the working plate, a plurality of sliding holes are formed in the lower side wall of the lower forming groove, a first sliding rod is connected in the sliding holes in a sliding manner, a plurality of sliding plates are fixedly connected with the bottom end of the first sliding rod, the sliding plates are connected with the inner side wall of the box body in a sliding manner, working grooves are formed in four corners of the bottom end of the working plate, a second sliding rod is arranged in each working groove, the bottom end of the second sliding rod is fixedly connected with the top end of the sliding plate, a guide column is fixedly connected with the top end of the second sliding rod in a penetrating manner of the working plate, a spring is sleeved on the second sliding rod, a first connecting plate is rotatably connected in the box body, a first sliding block is rotatably connected with the left end of the first connecting plate, the top end of the first sliding block is slidably connected with the bottom end of the sliding plate, the right-hand member of first connecting plate rotates and is connected with the second connecting plate, and the right-hand member of second connecting plate rotates and is connected with the second slider, the spout that runs through about the right side wall of box is seted up, sliding connection has the connecting block in the spout, and the left end and the second connecting plate of connecting block rotate to be connected, and the right-hand member of connecting block is connected with the pedal, the top fixedly connected with backup pad of base, the front end fixedly connected with roof of backup pad install a plurality of electric putter on, a plurality of electric putter's bottom fixedly connected with clamp plate, and the shaping groove has been seted up to the bottom of clamp plate, and the sprue has been seted up to the last side wall of going up the shaping groove.

Preferably, a plurality of first guiding holes that run through from top to bottom are seted up on the top of roof, and sliding connection has first guide bar in the first guiding hole, the top fixedly connected with limiting plate of first guide bar, the bottom of a plurality of first guide bars and the top fixed connection of clamp plate.

Furthermore, a plurality of second guide holes which penetrate through the sliding plate from top to bottom are formed in the sliding plate, a second guide rod is connected in the second guide holes in a sliding mode, the top end of the second guide rod is fixedly connected with the bottom end of the working plate, and the bottom end of the second guide rod is fixedly connected with the inner lower side wall of the box body.

On the basis of the scheme, the injection port is connected with a conical cover.

On the basis of the scheme, the four corners of the bottom end of the base are fixedly connected with cushion blocks.

On the basis of the scheme, the top end of the pedal is provided with anti-skid lines.

(III) advantageous effects

Compared with the prior art, the utility model provides a nickel chromium molybdenum centrifugal casting rubber roll possesses following beneficial effect:

this nickel-chromium-molybdenum centrifugal casting rubber roll, through setting up lower shaping groove and last shaping groove, make lower shaping groove and last shaping groove mutually support and carry out the casting shaping to the part, simultaneously through setting up electric putter, make electric putter drive the clamp plate and remove, make and go up shaping groove and part separation, step on the footboard through the foot simultaneously, the cooperation that makes first connecting plate and second connecting plate drives the slide and rises, so that rise through first slide ejecting with the part, so as to unload, convenience in use and practicality are improved.

Drawings

FIG. 1 is a front view of the cross-sectional structure of the present invention;

FIG. 2 is a schematic view of a portion A of the present invention shown in FIG. 1;

FIG. 3 is a schematic view of a portion of the enlarged structure of the utility model shown in FIG. 1;

fig. 4 is a front view of the present invention.

In the figure: 1. a base; 2. a box body; 3. a working plate; 4. a lower forming groove; 5. a first slide bar; 6. a slide plate; 7. a second slide bar; 8. a guide post; 9. a spring; 10. a first connecting plate; 11. a first slider; 12. A second connecting plate; 13. a second slider; 14. treading a pedal; 15. a support plate; 16. a top plate; 17. an electric push rod; 18. pressing a plate; 19. an upper molding groove; 20. a first guide bar; 21. a second guide bar; 22. A conical cover; 23. a cushion block; 24. and (4) anti-skid lines.

Detailed Description

Examples

Referring to fig. 1-4, a nickel-chromium-molybdenum centrifugal casting rubber roller comprises a base 1, the top end of the base 1 is fixedly connected with a box body 2 through a plurality of pillars, a working plate 3 is fixedly connected in the box body 2, a lower forming groove 4 is formed in the top end of the working plate 3, a plurality of sliding holes are formed in the lower side wall of the lower forming groove 4, a first sliding rod 5 is connected in the sliding holes in a sliding manner, sliding plates 6 are fixedly connected to the bottom ends of the first sliding rods 5, the sliding plates 6 are connected with the inner side wall of the box body 2 in a sliding manner, working grooves are formed in the four corners of the bottom end of the working plate 3, a second sliding rod 7 is arranged in each working groove, the bottom end of the second sliding rod 7 is fixedly connected with the top end of the sliding plate 6, the top end of the second sliding rod 7 penetrates through the working plate 3 and is fixedly connected with a guide column 8, a spring 9 is sleeved on the second sliding rod 7, and applies force to the sliding plate 6 through the spring 9 so as to reset the sliding plate 6, a first connecting plate 10 is rotationally connected in the box body 2, a first slide block 11 is rotationally connected at the left end of the first connecting plate 10, the top end of the first slide block 11 is slidably connected with the bottom end of the slide plate 6, a second connecting plate 12 is rotationally connected at the right end of the first connecting plate 10, a second slide block 13 is rotationally connected at the right end of the second connecting plate 12, a slide groove which penetrates from left to right is formed in the right side wall of the box body 2, a connecting block is slidably connected in the slide groove, the left end of the connecting block is rotationally connected with the second connecting plate 12, a pedal 14 is connected at the right end of the connecting block, the pedal 14 is stepped by feet, the slide plate 6 is driven to ascend by the cooperation of the first connecting plate 10 and the second connecting plate 12, so that parts can be ejected out by the ascending of the first slide plate 6, so as to discharge, a supporting plate 15 is fixedly connected at the top end of the base 1, a top plate 16 is fixedly connected with a top plate 16, a plurality of electric push rods 17 are installed on the top plate 16, the bottom fixedly connected with clamp plate 18 of a plurality of electric putter 17, the shaping groove 19 has been seted up to the bottom of clamp plate 18, drives clamp plate 18 through electric putter 17 and removes, makes and goes up shaping groove 19 and part separation, goes up the lateral wall of shaping groove 19 and has seted up the sprue, goes up shaping groove 19 and annotates the material in shaping groove 4 down through the sprue case.

It should be further noted that a plurality of first guide holes penetrating up and down are formed at the top end of the top plate 16, a first guide rod 20 is connected in the first guide holes in a sliding manner, a limiting plate is fixedly connected at the top end of the first guide rod 20, the pressing plate 18 is guided through the first guide rod 20, the bottom ends of the plurality of first guide rods 20 are fixedly connected with the top end of the pressing plate 18, a plurality of second guide holes penetrating up and down are formed in the sliding plate 6, a second guide rod 21 is connected in the second guide holes in a sliding manner, the top end of the second guide rod 21 is fixedly connected with the bottom end of the working plate 3, the bottom end of the second guide rod 21 is fixedly connected with the inner lower side wall of the box body 2, the sliding plate 6 is guided through the second guide rod 21, a conical cover 22 is connected on a material injection port so as to facilitate material injection through the conical cover 22, cushion blocks 23 are fixedly connected at four corners of the bottom end of the base 1, and anti-skid patterns 24 are arranged at the top end of the pedal 14, the friction of the pedal 14 is increased by providing the anti-slip thread 24.

In conclusion, the working principle and the working process of the nickel-chromium-molybdenum centrifugal casting rubber roll are that when the nickel-chromium-molybdenum centrifugal casting rubber roll is used, firstly, the electric push rod 17 is started, the electric push rod 17 drives the pressing plate 18 to descend, the pressing plate 18 is attached to the working plate 3, then, casting is carried out through the conical cover 22, when a cast and formed part needs to be taken out, the electric push rod 17 drives the pressing plate 18 to move, the upper forming groove 19 is separated from the part, meanwhile, the pedal 14 is stepped on by feet, the sliding plate 6 is driven to ascend by matching of the first connecting plate 10 and the second connecting plate 12, and therefore the part can be conveniently ejected out through ascending of the first sliding plate 6, and the part can be taken out.

Claims

1. The utility model provides a nickel chromium molybdenum centrifugal casting rubber roll, includes base (1), its characterized in that: the top end of the base (1) is fixedly connected with a box body (2) through a plurality of pillars, a working plate (3) is fixedly connected in the box body (2), a lower forming groove (4) is formed in the top end of the working plate (3), a plurality of sliding holes are formed in the lower side wall of the lower forming groove (4), a first sliding rod (5) is connected in the sliding holes in a sliding manner, a sliding plate (6) is fixedly connected at the bottom end of the first sliding rod (5), the sliding plate (6) is connected with the inner side wall of the box body (2) in a sliding manner, working grooves are formed in the four corners of the bottom end of the working plate (3), a second sliding rod (7) is arranged in each working groove, the bottom end of the second sliding rod (7) is fixedly connected with the top end of the sliding plate (6), the top end of the second sliding rod (7) penetrates through the working plate (3) and is fixedly connected with a guide column (8), a spring (9) is sleeved on the second sliding rod (7), a first connecting plate (10) is rotatably connected in the box body (2), the left end of the first connecting plate (10) is rotatably connected with a first sliding block (11), the top end of the first sliding block (11) is slidably connected with the bottom end of the sliding plate (6), the right end of the first connecting plate (10) is rotatably connected with a second connecting plate (12), the right end of the second connecting plate (12) is rotatably connected with a second sliding block (13), the right side wall of the box body (2) is provided with a sliding groove which penetrates left and right, the sliding groove is slidably connected with a connecting block, the left end of the connecting block is rotatably connected with the second connecting plate (12), the right end of the connecting block is connected with a pedal (14), the top end of the base (1) is fixedly connected with a supporting plate (15), the front end of the supporting plate (15) is fixedly connected with a top plate (16), the top plate (16) is provided with a plurality of electric push rods (17), the bottom ends of the electric push rods (17) are fixedly connected with a pressing plate (18), and the bottom end of the pressing plate (18) is provided with an upper forming groove (19), and the upper side wall of the upper molding groove (19) is provided with a material injection port.

2. The nickel-chromium-molybdenum centrifugally cast rubber roll as claimed in claim 1, wherein: a plurality of first guiding holes penetrating from top to bottom are formed in the top end of the top plate (16), a first guiding rod (20) is connected in the first guiding holes in a sliding mode, a limiting plate is fixedly connected to the top end of the first guiding rod (20), and the bottom ends of the first guiding rods (20) are fixedly connected with the top end of the pressing plate (18).

3. The nickel-chromium-molybdenum centrifugal casting rubber roll according to claim 2, characterized in that: a plurality of second guide holes penetrating up and down are formed in the sliding plate (6), a second guide rod (21) is connected in the second guide holes in a sliding mode, the top end of the second guide rod (21) is fixedly connected with the bottom end of the working plate (3), and the bottom end of the second guide rod (21) is fixedly connected with the inner lower side wall of the box body (2).

4. The nickel-chromium-molybdenum centrifugal casting rubber roll according to claim 3, characterized in that: the injection port is connected with a conical cover (22).

5. The nickel-chromium-molybdenum centrifugally cast rubber roll of claim 4, which is characterized in that: cushion blocks (23) are fixedly connected to four corners of the bottom end of the base (1).

6. The nickel-chromium-molybdenum centrifugal casting rubber roll according to claim 5, characterized in that: the top end of the pedal (14) is provided with anti-skid lines (24).