CN213498278U

CN213498278U - Grinding device is used in steel ingot production and processing that location effect is good

Info

Publication number: CN213498278U
Application number: CN202022150203.2U
Authority: CN
Inventors: 周凤标
Original assignee: Nanjing Hetai Machinery Manufacturing Co ltd
Current assignee: Nanjing Hetai Machinery Manufacturing Co ltd
Priority date: 2020-09-27
Filing date: 2020-09-27
Publication date: 2021-06-22
Anticipated expiration: 2030-09-27

Abstract

The utility model discloses a polishing device is used in steel ingot production and processing that location effect is good, including the microscope carrier, the equal fixedly connected with bracing piece in top four corners department of microscope carrier, four the common fixedly connected with roof in top of bracing piece, the top fixedly connected with hydraulic stem of roof, the telescopic shaft fixedly connected with C shaped plate of hydraulic stem, the bottom fixedly connected with function case of C shaped plate, the right side fixedly connected with motor of function case, the output shaft of motor runs through right side and the fixedly connected with threaded rod of function case, and the left end of threaded rod and the inside left wall of function case rotate to be connected, the peripheral threaded connection of threaded rod has the thread bush, the bottom welding of thread bush has the connecting rod. The utility model discloses not only effectual to the location of steel ingot, improved the stability of steel ingot when polishing, can be even moreover evenly polish to strip steel ingot surface, the effect of polishing is better, has improved the practicality of device.

Description

Grinding device is used in steel ingot production and processing that location effect is good

Technical Field

The utility model relates to a steel ingot production technical field especially relates to a location effectual grinding device for steel ingot production and processing.

Background

The molten steel is poured into a casting mould through a ladle and is solidified to form a steel ingot. After the molten steel is smelted in a steel-making furnace, the molten steel must be cast into ingots or billets with certain shapes for processing. The process of casting a steel ingot by using a casting mold is simply called as ingot casting.

Before a steel ingot is put into use, the surface of the steel ingot needs to be polished, but the existing polishing device has poor positioning effect on the steel ingot, most of the steel ingot is strip-shaped, the polishing device cannot uniformly polish the surface of the steel ingot, and the polishing effect is poor.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem that exists among the background art, the utility model provides a location effectual grinding device for steel ingot production and processing not only is good to the location effect of steel ingot, has improved the stability of steel ingot when polishing, can be even in addition evenly polish strip steel ingot surface, and the effect of polishing is better, has improved the practicality of device.

(II) technical scheme

The utility model provides a polishing device with good positioning effect for steel ingot production and processing, which comprises a carrier, wherein four corners at the top of the carrier are fixedly connected with supporting rods, four supporting rods are fixedly connected with a top plate together, the top of the top plate is fixedly connected with a hydraulic rod, a telescopic shaft of the hydraulic rod is fixedly connected with a C-shaped plate, the bottom of the C-shaped plate is fixedly connected with a function box, the right side of the function box is fixedly connected with a motor, an output shaft of the motor penetrates through the right side of the function box and is fixedly connected with a threaded rod, the left end of the threaded rod is rotatably connected with the inner left wall of the function box, the periphery of the threaded rod is in threaded connection with a threaded sleeve, the bottom of the threaded sleeve is welded with a connecting rod, the bottom of the connecting rod is fixedly connected with a connecting plate, the bottom of the connecting plate is fixedly, the bottom of two second inserted link all fixedly connected with pinch roller, two the periphery of second inserted link all overlaps and is equipped with the second spring, and the second spring all is located between connecting plate and the pinch roller, the guide cylinder that four symmetries of bottom fixedly connected with of function box set up, the bottom of guide cylinder all pegs graft there is the guide bar, is located two on same longitudinal section the equal common fixedly connected with trapezoidal piece in bottom of guide bar, two fixed plates of top fixedly connected with of microscope carrier, two be provided with between the fixed plate with microscope carrier upper surface sliding connection's stripper plate, two the inside of fixed plate all pegs graft there are two first inserted link, and two the one end fixed connection that one side that the stripper plate kept away from each other and two first inserted link on the same vertical face are close to each other.

Preferably, two rectangular limiting holes are formed in the top plate, and the C-shaped plate movably penetrates through the two rectangular limiting holes.

Preferably, the left wall of the inner part of the function box is fixedly connected with a bearing, and an inner ring of the bearing is fixedly sleeved on the periphery of the left end of the threaded rod.

Preferably, the bottom of the function box is provided with a rectangular guide hole, and the connecting rod penetrates through the rectangular guide hole.

Preferably, the equal fixedly connected with stopper in top of guide bar, the equal fixedly connected with spacing ring of bottom inner wall of guide cylinder, the internal diameter of spacing ring is less than the diameter of stopper, the equal fixedly connected with third spring in top of stopper, and the top of third spring all with the top inner wall fixed connection of guide cylinder.

Preferably, the periphery of the first inserting rod is sleeved with first springs, the ends, close to each other, of the two first springs on the same vertical surface are fixedly connected with one side, far away from each other, of the two extrusion plates respectively, and the ends, far away from each other, of the two first springs on the same vertical surface are fixedly connected with one side, close to each other, of the two fixing plates respectively.

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

1. this device is through setting up components such as stripper plate and pinch roller for location to the steel ingot is more firm, has improved the stability of steel ingot when polishing.

2. This device is through setting up components such as motor, threaded rod and polisher, can be even evenly polish strip steel ingot surface, and the effect of polishing is better, has improved the practicality of device.

Drawings

Fig. 1 is a front view structure cut-away view of a polishing device for steel ingot production and processing with good positioning effect provided by the utility model;

FIG. 2 is a side view structure cut-away view of the polishing device for steel ingot production and processing, which has a good positioning effect;

fig. 3 is the utility model provides an effectual a of location department structure enlargements of grinding device for steel ingot production and processing.

In the figure: 1-carrying table, 2-fixing plate, 31-first plug rod, 32-second plug rod, 41-first spring, 42-second spring, 43-third spring, 5-extrusion plate, 6-supporting rod, 7-top plate, 8-hydraulic rod, 9-C plate, 10-function box, 11-motor, 12-threaded rod, 13-threaded sleeve, 14-connecting rod, 15-connecting plate, 16-grinding machine, 17-pressing wheel, 18-guide cylinder, 19-guide rod and 20-trapezoidal block.

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.

As shown in fig. 1-3, the polishing device for steel ingot production and processing with good positioning effect provided by the present invention comprises a carrier 1, wherein four corners of the top of the carrier 1 are fixedly connected with support rods 6, the top ends of the four support rods 6 are fixedly connected with a top plate 7, the top of the top plate 7 is fixedly connected with a hydraulic rod 8, a telescopic shaft of the hydraulic rod 8 is fixedly connected with a C-shaped plate 9, the bottom of the C-shaped plate 9 is fixedly connected with a function box 10, the right side of the function box 10 is fixedly connected with a motor 11, an output shaft of the motor 11 penetrates through the right side of the function box 10 and is fixedly connected with a threaded rod 12, the left end of the threaded rod 12 is rotatably connected with the inner left wall of the function box 10, the outer periphery of the threaded rod 12 is connected with a threaded sleeve 13, a connecting rod 14 is welded at the bottom of the threaded sleeve 13, two second inserting rods 32 are inserted in the connecting plate 15, the bottom ends of the two second inserting rods 32 are fixedly connected with press wheels 17, the peripheries of the two second inserting rods 32 are sleeved with second springs 42, the second springs 42 are arranged between the connecting plate 15 and the pressing wheel 17, four symmetrically arranged guide cylinders 18 are fixedly connected to the bottom of the function box 10, guide rods 19 are inserted into the bottoms of the guide cylinders 18, the bottom ends of the two guide rods 19 on the same longitudinal section are fixedly connected with a trapezoidal block 20 together, the top of the carrier 1 is fixedly connected with two fixed plates 2, a pressing plate 5 which is connected with the upper surface of the carrier 1 in a sliding manner is arranged between the two fixed plates 2, two first inserting rods 31 are inserted into the two fixed plates 2, and one side of the two squeezing plates 5 far away from each other is fixedly connected with one end of the two first plugging rods 31 on the same vertical surface, which is close to each other.

In an alternative embodiment, two rectangular limiting holes are formed in the top plate 7, and the C-shaped plate 9 movably penetrates through the two rectangular limiting holes.

In an alternative embodiment, the inner left wall of the functional box 10 is fixedly connected with a bearing, and an inner ring of the bearing is fixedly sleeved on the periphery of the left end of the threaded rod 12.

In an alternative embodiment, the bottom of the functional box 10 is provided with a rectangular guide hole, and the connecting rod 14 penetrates through the rectangular guide hole.

In an alternative embodiment, the equal fixedly connected with stopper in top of guide bar 19, the equal fixedly connected with spacing ring of bottom inner wall of guide cylinder 18, the internal diameter of spacing ring is less than the diameter of stopper, the equal fixedly connected with third spring 43 in top of stopper, and the top of third spring 43 all with the top inner wall fixed connection of guide cylinder 18.

In an alternative embodiment, the first springs 41 are sleeved on the peripheries of the first inserting rods 31, the ends, close to each other, of the two first springs 41 on the same vertical surface are fixedly connected with the sides, far away from each other, of the two squeezing plates 5, and the ends, far away from each other, of the two first springs 41 on the same vertical surface are fixedly connected with the sides, close to each other, of the two fixing plates 2.

The working principle is as follows: firstly, a steel ingot is placed between two extrusion plates 5, then a hydraulic rod 8 is operated to drive the C-shaped plate 9 and a component at the bottom of the C-shaped plate 9 to integrally move downwards, two trapezoidal blocks 20 move downwards to extrude the two extrusion plates 5 to move towards the direction of approaching each other, so that the steel ingot between the two extrusion plates 5 is positioned and fixed, meanwhile, a press wheel 17 descends to contact the top of the steel ingot, and the steel ingot is extruded under the action of a second spring 42, so that the surface of the steel ingot is polished more stably by a polisher 16, the polishing effect is better, the motor 11 is operated during polishing to drive a threaded rod 12 to rotate, the threaded rod 12 rotates to drive a threaded sleeve 13, a connecting rod 14, a connecting plate 15, a second inserting rod 32, a second spring 42, the press wheel 17 and the polisher 16 to integrally move horizontally at a constant speed, so that the surface of a long steel ingot can be uniformly, the problem of rectangular steel ingot surface inhomogeneous is polished is solved, and this device is not only good to the location effect of steel ingot, has improved the stability of steel ingot when polishing, can be even in addition polish to strip steel ingot surface evenly, and the effect of polishing is better, has improved the practicality of device.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The polishing device with good positioning effect for steel ingot production and processing is characterized by comprising a carrier (1), wherein supporting rods (6) are fixedly connected to four corners of the top of the carrier (1), a top plate (7) is fixedly connected to the top ends of the four supporting rods (6) together, a hydraulic rod (8) is fixedly connected to the top of the top plate (7), a C-shaped plate (9) is fixedly connected to a telescopic shaft of the hydraulic rod (8), a function box (10) is fixedly connected to the bottom of the C-shaped plate (9), a motor (11) is fixedly connected to the right side of the function box (10), an output shaft of the motor (11) penetrates through the right side of the function box (10) and is fixedly connected with a threaded rod (12), the left end of the threaded rod (12) is rotatably connected with the inner left wall of the function box (10), and a threaded sleeve (13) is connected to the periphery of the threaded rod (, the bottom of the threaded sleeve (13) is welded with a connecting rod (14), the bottom of the connecting rod (14) is fixedly connected with a connecting plate (15), the bottom of the connecting plate (15) is fixedly connected with a grinding machine (16), two second inserting rods (32) are inserted into the connecting plate (15), the bottom ends of the two second inserting rods (32) are fixedly connected with press wheels (17), second springs (42) are sleeved on the peripheries of the two second inserting rods (32), the second springs (42) are located between the connecting plate (15) and the press wheels (17), the bottom of the functional box (10) is fixedly connected with four symmetrically-arranged guide cylinders (18), the bottom of each guide cylinder (18) is inserted with a guide rod (19), and the bottom ends of the two guide rods (19) located on the same longitudinal section are fixedly connected with trapezoidal blocks (20) together, the top of the carrying platform (1) is fixedly connected with two fixing plates (2), an extrusion plate (5) which is connected with the upper surface of the carrying platform (1) in a sliding mode is arranged between the two fixing plates (2), two first insertion rods (31) are inserted into the two fixing plates (2), and one side, far away from each other, of the two extrusion plates (5) is fixedly connected with one end, close to each other, of the two first insertion rods (31) on the same vertical surface.

2. The grinding device for producing and processing steel ingots with good positioning effect according to claim 1, wherein two rectangular limiting holes are formed in the top plate (7), and the C-shaped plate (9) movably penetrates through the two rectangular limiting holes.

3. The grinding device for producing and processing steel ingots with good positioning effect according to claim 1, wherein a bearing is fixedly connected to the left wall of the inside of the functional box (10), and an inner ring of the bearing is fixedly sleeved on the periphery of the left end of the threaded rod (12).

4. The grinding device for producing and processing the steel ingot with the good positioning effect according to claim 1, wherein a rectangular guide hole is formed in the bottom of the function box (10), and the connecting rod (14) penetrates through the rectangular guide hole.

5. The grinding device for producing and processing steel ingots according to claim 1, wherein limiting blocks are fixedly connected to the tops of the guide rods (19), limiting rings are fixedly connected to the inner walls of the bottoms of the guide cylinders (18), the inner diameters of the limiting rings are smaller than the diameters of the limiting blocks, third springs (43) are fixedly connected to the tops of the limiting blocks, and the top ends of the third springs (43) are fixedly connected with the inner walls of the tops of the guide cylinders (18).

6. The grinding device for producing and processing steel ingots according to claim 1, wherein the first springs (41) are sleeved on the peripheries of the first inserting rods (31), the ends, close to each other, of the two first springs (41) on the same vertical surface are fixedly connected with the sides, far away from each other, of the two extrusion plates (5), and the ends, far away from each other, of the two first springs (41) on the same vertical surface are fixedly connected with the sides, close to each other, of the two fixing plates (2).