CN214022605U

CN214022605U - Rolling mill pull rod fixing mechanism

Info

Publication number: CN214022605U
Application number: CN202023011132.4U
Authority: CN
Inventors: 陆兵
Original assignee: Jiangsu Shuguang Metallurgical Machinery Manufacturing Co ltd
Current assignee: Jiangsu Shuguang Metallurgical Machinery Manufacturing Co ltd
Priority date: 2020-12-15
Filing date: 2020-12-15
Publication date: 2021-08-24
Anticipated expiration: 2030-12-15

Abstract

The utility model relates to a rolling mill technical field just discloses a rolling mill pull rod fixed establishment, which comprises a frame, the top and the equal fixed mounting in bottom of frame have the installation piece, first logical groove has all been seted up all around to one side that the installation piece was carried on the back mutually, the thread groove has all been seted up all around to frame top and bottom, the inside movable mounting that first logical groove has one end to run through the installation piece and extends to the inside bolt of thread groove, the fixed slot has been seted up to the centre of frame inside, the inside fixed mounting of fixed slot has the fixed block. This rolling mill pull rod fixed establishment, through being provided with installation piece, thread groove and bolt, the installation and the dismantlement of completion pull rod body that can be convenient, through being provided with buffer spring, the pull rod body is when receiving external force or the influence of unable resistance, and most power can be absorbed by buffer spring via fixture block and fly leaf promptly, makes the pull rod body can not take place the skew and rock, and the mounting structure of pull rod body is more firm.

Description

Rolling mill pull rod fixing mechanism

Technical Field

The utility model relates to a rolling mill technical field specifically is a rolling mill pull rod fixing mechanism.

Background

The rolling mill is equipment for realizing the metal rolling process, is generally equipment for completing the whole process of rolled material production, can be divided into two rollers, four rollers, six rollers, eight rollers, twelve rollers, eighteen rollers and the like according to the number of rollers, and mainly comprises a roller, a frame, a roller spacing adjusting device, a roller temperature adjusting device, a transmission device, a lubricating system, a control system, a roller disassembling device and the like.

At present, the existing rolling mill pull rod fixing mechanisms are various, but most of the fixing mechanisms have the problems of inconvenience in use, inconvenience in installation and disassembly, easy deviation and shaking caused by external force or force ineligibility, and inconvenience in actual use, so that the rolling mill pull rod fixing mechanism is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a rolling mill pull rod fixed establishment, possess advantages such as convenient to use, solved the installation and dismantled very inconveniently, and take place the skew easily and the problem of rocking when receiving external force or the influence of force of inequality.

(II) technical scheme

In order to realize the purpose of convenient use, the utility model provides a following technical scheme: a rolling mill pull rod fixing mechanism comprises a rack, wherein mounting blocks are fixedly mounted at the top and the bottom of the rack, first through grooves are formed in the peripheries of the opposite sides of the mounting blocks, thread grooves are formed in the peripheries of the top and the bottom of the rack, bolts with one ends penetrating through the mounting blocks and extending into the thread grooves are movably mounted in the first through grooves, a fixing groove is formed in the middle of the inside of the rack, a fixing block is fixedly mounted in the fixing groove, a pull rod body with two ends penetrating through the rack and the mounting blocks and extending to the outside of the rack is movably mounted in the fixing block, second through grooves are formed in the inside of the rack and in the peripheries of the top and the bottom of the fixing groove, a buffer spring is fixedly mounted on one side wall of each second through groove, which is far away from the pull rod body, and movable plates are fixedly mounted on one side of the buffer spring, which is close to the pull rod body, one side fixed mounting that the fly leaf is close to the pull rod body has the fixture block with the pull rod body joint, the spacing groove has been seted up to one side that the fly leaf is close to the pull rod body, a lateral wall fixed mounting that the pull rod body was kept away from in second through groove has one end to run through the fly leaf and extend to the gag lever post of spacing inslot portion, one side fixed mounting that the gag lever post is close to the pull rod body has the stopper.

Preferably, the number of the first through grooves is the same as that of the thread grooves, and the positions of the thread grooves correspond to those of the first through grooves.

Preferably, a fixing hole matched with the bolt in size is formed in one side, close to the threaded groove, of the first through groove, and the bolt is in threaded connection with the threaded groove.

Preferably, the top and the bottom of the fixed groove of the rack are both provided with a fixed hole matched with the size of the pull rod body, and the inside of the fixed block is provided with a movable groove matched with the size of the pull rod body.

Preferably, a clamping groove is formed in one side, close to the pull rod body, of the clamping block, and the clamping groove is clamped with the pull rod body.

Preferably, the size of the limiting block is matched with the size of the limiting groove, and one side of the limiting groove, which is close to the buffer spring, is provided with a limiting hole matched with the size of the limiting rod.

(III) advantageous effects

Compared with the prior art, the utility model provides a rolling mill pull rod fixing mechanism possesses following beneficial effect:

this rolling mill pull rod fixing mechanism, through being provided with the installation piece, thread groove and bolt, the installation and the dismantlement of completion pull rod body that can be convenient, through being provided with buffer spring, the pull rod body is when receiving external force or the influence of unable resistance, most power can be absorbed by buffer spring via fixture block and fly leaf promptly, make the pull rod body can not take place the skew and rock, the mounting structure of pull rod body is more firm, through being provided with the spacing groove, gag lever post and stopper, make fly leaf and fixture block can not take place the skew, further promotion pull rod body's stability, do benefit to actual use.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged structural view of the point A in FIG. 1 according to the present invention;

fig. 3 is an enlarged structural view of the point B in fig. 1 according to the present invention.

In the figure: the device comprises a rack 1, a mounting block 2, a first through groove 3, a thread groove 4, a bolt 5, a fixing groove 6, a fixing block 7, a pull rod body 8, a second through groove 9, a buffer spring 10, a movable plate 11, a clamping block 12, a limiting groove 13, a limiting rod 14 and a limiting block 15.

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.

Referring to fig. 1-3, a rolling mill pull rod fixing mechanism comprises a frame 1, wherein a mounting block 2 is fixedly mounted at the top and the bottom of the frame 1, a first through groove 3 is formed around the opposite side of the mounting block 2, thread grooves 4 are formed around the top and the bottom of the frame 1, the number of the first through grooves 3 is the same as that of the thread grooves 4, the positions of the thread grooves 4 correspond to those of the first through grooves 3, a bolt 5 with one end penetrating through the mounting block 2 and extending into the thread grooves 4 is movably mounted in the first through groove 3, a fixing hole matched with the bolt 5 in size is formed at one side of the first through groove 3 close to the thread grooves 4, the bolt 5 is in threaded connection with the thread grooves 4, a fixing groove 6 is formed in the middle of the inside of the frame 1, a fixing block 7 is fixedly mounted in the fixing groove 6, a pull rod body 8 with two ends penetrating through the frame 1 and the mounting block 2 and extending to the outside of the frame 1 is movably mounted in the inside of the fixing block 7, the top and the bottom of a fixed groove 6 of a rack 1 are both provided with fixed holes matched with the size of a pull rod body 8, the inside of a fixed block 7 is provided with movable grooves matched with the size of the pull rod body 8, the inside of the rack 1 and the periphery of the top and the bottom of the fixed groove 6 are both provided with second through grooves 9, one side wall of each second through groove 9 far away from the pull rod body 8 is both fixedly provided with a buffer spring 10, one side of each buffer spring 10 close to the pull rod body 8 is fixedly provided with a movable plate 11, one side of each movable plate 11 close to the pull rod body 8 is fixedly provided with a clamping block 12 clamped with the pull rod body 8, one side of each clamping block 12 close to the pull rod body 8 is provided with a clamping groove, the clamping groove is clamped with the pull rod body 8, one side of each movable plate 11 close to the pull rod body 8 is provided with a limit groove 13, one side wall of, one side of the limiting rod 14 close to the pull rod body 8 is fixedly provided with a limiting block 15, the size of the limiting block 15 is matched with that of the limiting groove 13, and one side of the limiting groove 13 close to the buffer spring 10 is provided with a limiting hole matched with the size of the limiting rod 14.

When the pull rod body 8 is affected by an external force or an irresistible force, most of the force is absorbed by the buffer spring 10 through the clamping block 12 and the movable plate 11, so that the pull rod body 8 is prevented from shifting and shaking.

In conclusion, this rolling mill pull rod fixing mechanism, through being provided with installation piece 2, thread groove 4 and bolt 5, completion pull rod body 8 that can be convenient installation and dismantlement, through being provided with buffer spring 10, pull rod body 8 is when receiving external force or the influence of inequality, most power can be absorbed by buffer spring 10 via fixture block 12 and fly leaf 11 promptly, make pull rod body 8 can not take place the skew and rock, pull rod body 8's mounting structure is more firm, through being provided with spacing groove 13, gag lever post 14 and stopper 15, make fly leaf 11 and fixture block 12 can not take place the skew, further promotion pull rod body 8's stability, do benefit to actual use.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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

1. The utility model provides a rolling mill pull rod fixed establishment, includes frame (1), its characterized in that: the top and the bottom of the rack (1) are both fixedly provided with an installation block (2), the periphery of one side of the installation block (2) which is back to the back is provided with a first through groove (3), the periphery of the top and the bottom of the rack (1) are both provided with thread grooves (4), the inside of the first through groove (3) is movably provided with a bolt (5) one end of which penetrates through the installation block (2) and extends to the inside of the thread groove (4), the middle of the inside of the rack (1) is provided with a fixed groove (6), the inside of the fixed groove (6) is fixedly provided with a fixed block (7), the inside of the fixed block (7) is movably provided with a pull rod body (8) the two ends of which penetrate through the rack (1) and the installation block (2) and extend to the outside of the rack (1), the inside of the rack (1) and the periphery of the top and the bottom of the fixed groove (6) are both provided with second through grooves (9), the equal fixed mounting in a lateral wall that pull rod body (8) were kept away from in groove (9) of second has buffer spring (10), one side fixed mounting that buffer spring (10) are close to pull rod body (8) has fly leaf (11), one side fixed mounting that fly leaf (11) are close to pull rod body (8) has fixture block (12) with pull rod body (8) joint, spacing groove (13) have been seted up to one side that fly leaf (11) are close to pull rod body (8), a lateral wall fixed mounting that pull rod body (8) were kept away from in groove (9) of second has one end to run through fly leaf (11) and extend to inside gag lever post (14) of spacing groove (13), one side fixed mounting that gag lever post (14) are close to pull rod body (8) has stopper (15).

2. The rolling mill pull rod securing mechanism of claim 1, wherein: the number of the first through grooves (3) is the same as that of the thread grooves (4), and the positions of the thread grooves (4) correspond to those of the first through grooves (3).

3. The rolling mill pull rod securing mechanism of claim 1, wherein: one side of the first through groove (3) close to the thread groove (4) is provided with a fixing hole matched with the bolt (5) in size, and the bolt (5) is in threaded connection with the thread groove (4).

4. The rolling mill pull rod securing mechanism of claim 1, wherein: the top and the bottom of the fixed groove (6) of the rack (1) are both provided with fixed holes matched with the pull rod body (8) in size, and the inside of the fixed block (7) is provided with movable grooves matched with the pull rod body (8) in size.

5. The rolling mill pull rod securing mechanism of claim 1, wherein: and a clamping groove is formed in one side, close to the pull rod body (8), of the clamping block (12), and the clamping groove is clamped with the pull rod body (8).

6. The rolling mill pull rod securing mechanism of claim 1, wherein: the size of the limiting block (15) is matched with the size of the limiting groove (13), and one side, close to the buffer spring (10), of the limiting groove (13) is provided with a limiting hole matched with the size of the limiting rod (14).