CN217432616U - Base for material pushing cylinder of cross wedge rolling mill - Google Patents

Abstract

The utility model relates to a cross wedge rolling mill technical field especially relates to a cross wedge rolling mill pushes away material base for cylinder, and its technical scheme includes brace table, backup pad and base piece, a supporting loop bar is installed to the upper end of base piece, has cup jointed the telescopic link in the supporting loop bar, a brace table is installed in the upper end of telescopic link, and the limiting plate is installed to brace table's up end one side, fixed cover is installed to brace table's up end, and the fixed screw hole that has seted up is covered, and adjusting bolt is installed to the empty internal thread of screw thread, and adjusting bolt's terminal department rotates installs the fixed plate, two the up end at the base piece is installed to the backup pad symmetry, and the mounting panel is installed to the upper end of backup pad, rotate between mounting panel and the base piece and install the threaded rod, and the movable block is installed to the screw thread on the threaded rod, and the dead lever is installed to the side of movable block. The utility model discloses possess the cylinder that is fit for not equidimension and use, and can adjust cylinder's height, conveniently push away the advantage of material work.

Description

Base for material pushing cylinder of cross wedge rolling mill

Technical Field

The utility model relates to a cross wedge rolling mill technical field specifically is a cross wedge rolling mill pushes away material base for cylinder.

Background

Cross wedge rolling is a new steel rolling technology that appeared in 1961, and is suitable for rolling a variable-section revolving body. The two rollers with wedge hole patterns rotate in the same direction along the advancing direction of the wedge to gradually roll the blank into a variable-section revolving body. The wedge-shaped hole pattern is formed by wedging, forming and finishing three sections.

Because the heavy-duty car, the car, gearbox types such as light truck are more, and the diameter size difference of axle is very big, the round steel diameter of selecting is unequal, before the wedge cross rolling is rolled, need to push away the material cylinder and impel the rolling mill with the round steel, the position that pushes away the material cylinder and push away is round steel terminal surface center, if the height of cylinder is not timely adjustment, push away the material section partially or the material section sticks up the head and leads to waste product or card steel very easily, current base does not have the function of height-adjusting, the use that pushes away the material cylinder has caused inconveniently, and can not fix the cylinder of equidimension not, when using the cylinder of equidimension not, still need change different bases, influenced work efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cross wedge rolling mill pushes away material base for cylinder, possesses the cylinder that is fit for equidimension not and uses, and can adjust cylinder's height, conveniently pushes away the advantage of material work, has solved the problem that above-mentioned background art provided.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cross wedge rolling mill pushes away base for material cylinder, includes brace table, backup pad and base piece, the maintenance mouth has been seted up to the lower extreme of base piece, the upper end of base piece is installed and is supported the loop bar, supports and has cup jointed the telescopic link in the loop bar, brace table installs in the upper end of telescopic link, and the limiting plate is installed to brace table's up end one side, fixed cover is installed to brace table's up end, and fixed cover is last to set up threaded hole, and adjusting bolt is installed to the empty internal thread of screw thread, and adjusting bolt's terminal department rotates installs the fixed plate, two the up end at the base piece is installed to the backup pad symmetry, and the mounting panel is installed to the upper end of backup pad, rotate between mounting panel and the base piece and install the threaded rod, and the movable block is installed to the screw thread on the threaded rod, and the dead lever is installed to the side of movable block.

Preferably, the maintenance door is rotatably installed at the maintenance opening through a hinge, and an embedded handle is embedded in the maintenance door. The setting of embedding handle can conveniently open the maintenance door, can conveniently install, maintain and overhaul the drive arrangement in the drive box.

Preferably, the number of the support sleeve rods is four, and the four support sleeve rods are distributed in a rectangular array relative to the base block.

Preferably, be provided with the installation cavity in the base piece, maintenance mouth and installation cavity intercommunication, be provided with the drive case in the installation cavity, be provided with drive arrangement in the drive case, drive arrangement's main shaft is connected with the axle center of threaded rod.

Preferably, the number of the fixed rods is two, the two fixed rods are symmetrically distributed about the movable block, and the tail ends of the fixed rods are fixedly connected with the lower end face of the support table.

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

1. in use, the cylinder is placed in the fixing cover, the fixing plate can descend by manually rotating the adjusting bolt, the fixing plate can be contacted with the cylinder when continuously descending, the cylinder can be fixed under the matching of the supporting table, the position of the fixing plate is adjustable, the fixing plate can be suitable for cylinders with different sizes, and the material pushing cylinder can be conveniently used for working.

2. When the round steel is pushed, the threaded rod can be rotated through the work of the driving equipment in the driving box, the supporting table can be lifted or descended under the matching of the movable block, the height of the material pushing cylinder can be adjusted, the cylinder can be conveniently aligned to the central position of the end face of the round steel, and the material pushing work of the cylinder can be conveniently carried out.

Drawings

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

FIG. 2 is a schematic side view of the present invention;

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

fig. 4 is a schematic bottom view of the present invention.

The reference numerals and names in the figures are as follows:

1. a limiting plate; 2. a support table; 3. a fixed cover; 4. a fixing plate; 5. fixing the rod; 6. a telescopic rod; 7. supporting the loop bar; 8. a support plate; 9. a base block; 10. a mounting cavity; 11. a drive box; 12. a threaded rod; 13. a movable block; 14. mounting a plate; 15. adjusting the bolt; 16. a built-in handle; 17. maintaining the door; 18. the mouth is maintained.

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.

Example one

Referring to fig. 1 to 4, the present invention provides an embodiment of: the utility model provides a cross wedge rolling mill pushes away base for material cylinder, includes brace table 2, backup pad 8 and base piece 9, maintenance mouth 18 has been seted up to the lower extreme of base piece 9, maintenance mouth 18 department rotates through the hinge and installs maintenance door 17, and maintenance door 17 goes up the embedding and installs embedding handle 16, support loop bar 7 is installed to the upper end of base piece 9, support loop bar 7 is equipped with four altogether, and four support loop bar 7 are the rectangular array distribution about base piece 9, has cup jointed telescopic link 6 in support loop bar 7, brace table 2 installs in the upper end of telescopic link 6, and limiting plate 1 is installed to brace table 2's up end one side, fixed cover 3 is installed to the up end of brace table 2, has seted up the screw hole on the fixed cover 3, and adjusting bolt 15 is installed to the empty internal thread of screw thread, and fixed plate 4 is installed in adjusting bolt 15's terminal department rotation.

The working principle of the base for the pushing cylinder of the cross wedge rolling mill based on the embodiment 1 is as follows: the utility model discloses in operation, place the cylinder in fixed cover 3, can make fixed plate 4 descend through manual rotation adjusting bolt 15, fixed plate 4 can contact with the cylinder when constantly descending, can fix the cylinder under the cooperation of brace table 2, and fixed plate 4 adjustable positions can be applicable to not the cylinder of equidimension fixed, and the setting of maintenance door 17 can conveniently be maintained and overhauld drive arrangement.

Example two

Referring to fig. 1 to 4, the present invention provides an embodiment: compared with the first embodiment, the base for the pushing cylinder of the cross wedge rolling mill further comprises: the two supporting plates 8 are symmetrically arranged on the upper end surface of the base block 9, the mounting plate 14 is arranged at the upper end of the supporting plate 8, the threaded rod 12 is rotatably arranged between the mounting plate 14 and the base block 9, the base block 9 is internally provided with a mounting cavity 10, the maintenance port 18 is communicated with the mounting cavity 10, the mounting cavity 10 is internally provided with a driving box 11, the driving box 11 is internally provided with driving equipment, the main shaft of the driving equipment is connected with the axis of the threaded rod 12, the threaded rod 12 is provided with a movable block 13 by screw threads, the side end of the movable block 13 is provided with a fixed rod 5, the fixed rods 5 are provided with two fixed rods 5, the two fixed rods 5 are symmetrically distributed about the movable block 13, and the tail end of the fixed rod 5 is fixedly connected with the lower end surface of the supporting table 2, the driving equipment in the driving box 11 in the utility model is well known by technical personnel in the field and belongs to conventional means or common knowledge, it is not described herein in detail, and those skilled in the art can make any modifications as needed or convenient.

In this embodiment, when promoting the round steel, can make threaded rod 12 rotate through the drive device work in the drive box 11, can make supporting bench 2 rise or descend under the cooperation of movable block 13, can adjust the height that pushes away the material cylinder, can make things convenient for the cylinder to aim at the central point of round steel terminal surface and put, make things convenient for the cylinder to push away material work.

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 (5)

1. The utility model provides a cross wedge rolling mill pushes away base for material cylinder, includes brace table (2), backup pad (8) and base piece (9), its characterized in that: the maintenance mouth (18) has been seted up to the lower extreme of base piece (9), support loop bar (7) are installed to the upper end of base piece (9), have cup jointed telescopic link (6) in support loop bar (7), prop up supporting bench (2) and install the upper end at telescopic link (6), limiting plate (1) is installed to the up end one side of propping up supporting bench (2), fixed cover (3) are installed to the up end of propping up supporting bench (2), set up threaded hole on fixed cover (3), adjusting bolt (15) are installed to the empty internal thread of screw thread, and fixed plate (4) are installed in the terminal department rotation of adjusting bolt (15), two backup pad (8) symmetry are installed at the up end of base piece (9), and mounting panel (14) are installed to the upper end of backup pad (8), rotate between mounting panel (14) and base piece (9) and install threaded rod (12), and movable block (13) are installed to threaded rod (12) upper thread, the side end of the movable block (13) is provided with a fixed rod (5).

2. The base for the pushing cylinder of the cross wedge rolling mill as claimed in claim 1, wherein: maintenance door (17) are installed through the hinge rotation in maintenance mouth (18) department, and embedding handle (16) are installed to the embedding on maintenance door (17).

3. The base for the pushing cylinder of the cross wedge rolling mill as claimed in claim 1, wherein: the number of the support loop bars (7) is four, and the four support loop bars (7) are distributed in a rectangular array relative to the base block (9).

4. The base for the pushing cylinder of the cross wedge rolling mill as claimed in claim 1, wherein: the novel screw rod structure is characterized in that a mounting cavity (10) is formed in the base block (9), the maintenance opening (18) is communicated with the mounting cavity (10), a driving box (11) is arranged in the mounting cavity (10), driving equipment is arranged in the driving box (11), and a main shaft of the driving equipment is connected with the axis of the screw rod (12).

5. The base for the pushing cylinder of the cross wedge rolling mill as claimed in claim 1, wherein: the two fixing rods (5) are arranged, the two fixing rods (5) are symmetrically distributed relative to the movable block (13), and the tail ends of the fixing rods (5) are fixedly connected with the lower end face of the supporting table (2).

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