CN218837064U

CN218837064U - Guide roller grinding device

Info

Publication number: CN218837064U
Application number: CN202223239828.1U
Authority: CN
Inventors: 龚世明
Original assignee: Hefei Youzhou Machinery Co ltd
Current assignee: Hefei Youzhou Machinery Co ltd
Priority date: 2022-12-05
Filing date: 2022-12-05
Publication date: 2023-04-11
Anticipated expiration: 2032-12-05

Abstract

The utility model discloses a deflector roll grinding device relates to deflector roll processing equipment technical field, the on-line screen storage device comprises a base, the equal fixedly connected with supporting seat in base upper surface both ends, the first telescopic cylinder of the equal fixedly connected with in supporting seat upper end, one side middle part that first telescopic cylinder was kept away from to fixed cover is provided with the arch, a side surface that first telescopic cylinder was kept away from to fixed cover all is provided with the paper of polishing, fixed cover is kept away from one side of first telescopic cylinder and is gone up the lower extreme and all be provided with solid fixed ring. The utility model discloses in, will polish paper through solid fixed ring and fix on fixed sheathe for the change of polishing paper is more convenient, and the protruding position at fixed cover middle part agrees with mutually with the sunk part at deflector roll middle part, overlaps the deflector roll in the pivot, does not need the position of adjustment deflector roll and fixed cover, promotes fixed cover through first telescopic cylinder, makes two sets of fixed covers hug closely all the time on the deflector roll surface, thereby makes the effect of polishing better.

Description

Guide roller grinding device

Technical Field

The utility model relates to a deflector roll processing equipment technical field especially relates to a deflector roll grinding device.

Background

When all the inlet rolling guides are adjusted, the guide rollers of the guides must be consistent with the rolling center line (guide center line) of the guides, deviation of the guide rollers is forbidden, inlet misalignment can be caused, the guide rollers are easy to damage, rolled pieces are easy to fall, and the guide rollers need to be ground and polished after milling and forming so that the surfaces of the guide rollers are smoother and the surfaces of rolled steel products are smoother.

When using, the existing guide roller polishing device needs a worker to manually adjust the positions of the guide roller and the polishing piece, so that the guide roller and the polishing piece can be polished on the right, and when polishing, the polishing roller polishing device needs to be more smooth and more delicate yarn according to the polishing effect, so that the polishing roller polishing device is very troublesome.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a guide roller grinding device.

In order to realize the purpose, the utility model adopts the following technical scheme: the utility model provides a deflector roll grinding device, the on-line screen storage device comprises a base, the equal fixedly connected with supporting seat in base upper surface both ends, the first telescopic cylinder of the equal fixedly connected with in supporting seat upper end, the fixed cover of the equal fixedly connected with of first telescopic cylinder output, one side middle part that first telescopic cylinder was kept away from to fixed cover is provided with the arch, a side surface that first telescopic cylinder was kept away from to fixed cover all is provided with the paper of polishing, the fixed cover is kept away from one side of first telescopic cylinder and is gone up the lower extreme and all be provided with solid fixed ring, gu fixed ring one side three even fixedly connected with of group fix the post of inserting, the fixed post of inserting passes the paper sliding connection of polishing inside fixed cover, and fixed post and fixed cover interference fit of inserting.

As a further description of the above technical solution:

the base middle part fixedly connected with first solid fixed cylinder, first solid fixed cylinder middle part fixed connection has revolving cylinder, revolving cylinder output end fixedly connected with second solid fixed cylinder, the solid fixed cylinder lower extreme of second rotates to be connected inside first solid fixed cylinder, the inside fixedly connected with second telescopic cylinder of the solid fixed cylinder of second, the flexible cylinder output end fixedly connected with connecting rod of second supports revolving cylinder and the paper of polishing through first solid fixed cylinder, and revolving cylinder can polish the paper and rotate, and the flexible cylinder of second can drive the connecting rod and reciprocate.

As a further description of the above technical solution:

the one end fixedly connected with fixing base of second telescopic cylinder is kept away from to the connecting rod, the inside fixedly connected with rotating electrical machines of fixing base, rotating electrical machines output end fixedly connected with connects the fastener, connect four fixture blocks of fastener middle part fixedly connected with, the connecting rod can drive rotating electrical machines and connect the fastener and reciprocate, and the rotating electrical machines can drive the connection fastener and rotate, connects the fastener and passes through the fixture block and drive the pivot rotation.

As a further description of the above technical solution:

base middle part fixedly connected with bearing, the bearing middle part is rotated and is connected with the pivot, and the pivot lower extreme is provided with spacing dish, and spacing dish diameter is greater than the pivot diameter, the pivot upper end is provided with four group's recesses, and the inside equal sliding connection of recess has the fixture block, connects fastener extrusion deflector roll, is that the deflector roll is pressed from both sides between spacing dish and connection fastener, avoids the deflector roll to rotate when being polished, and the fixture block drives the pivot and rotates, and the pivot drives the deflector roll and rotates, and the pivot lower extreme rotates at the bearing middle part.

As a further description of the above technical solution:

the pivot middle part sliding connection has the deflector roll, the deflector roll middle part depressed part agrees with protruding mutually, overlaps the deflector roll in the pivot, need not adjust the position of deflector roll and fixed cover.

The utility model discloses following beneficial effect has:

the utility model discloses in, will polish paper through solid fixed ring and fix on fixed sheathe for the change of polishing paper is more convenient, and the protruding position at fixed cover middle part agrees with mutually with the sunk part at deflector roll middle part, overlaps the deflector roll in the pivot, does not need the position of adjustment deflector roll and fixed cover, promotes fixed cover through first telescopic cylinder, makes two sets of fixed covers hug closely all the time on the deflector roll surface, thereby makes the effect of polishing better.

Drawings

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

fig. 2 is a sectional perspective view of the fixing sleeve of the present invention;

fig. 3 is a sectional perspective view of the present invention.

Illustration of the drawings:

1. a base; 2. a supporting seat; 3. a first telescopic cylinder; 4. fixing a sleeve; 5. a first fixed cylinder; 6. polishing paper; 7. a fixing ring; 8. fixing the inserted columns; 9. a second fixed cylinder; 10. a rotating cylinder; 11. a second telescopic cylinder; 12. a connecting rod; 13. a fixed seat; 14. a rotating electric machine; 15. connecting the clamping piece; 16. a clamping block; 17. a bearing; 18. a rotating shaft; 19. and a guide roller.

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 "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, 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. 1-3, the present invention provides an embodiment: a guide roller polishing device comprises a base 1, wherein both ends of the upper surface of the base 1 are fixedly connected with a supporting seat 2, the upper end of the supporting seat 2 is fixedly connected with a first telescopic cylinder 3, the output end of the first telescopic cylinder 3 is fixedly connected with a fixing sleeve 4, the middle part of one side of the fixing sleeve 4 far away from the first telescopic cylinder 3 is provided with a bulge, the surface of one side of the fixing sleeve 4 far away from the first telescopic cylinder 3 is provided with polishing paper 6, the upper end and the lower end of one side of the fixing sleeve 4 far away from the first telescopic cylinder 3 are provided with fixing rings 7, one side of each fixing ring 7 is uniformly and fixedly connected with three groups of fixing plug-in posts 8, the fixing plug-in posts 8 are connected inside the fixing sleeve 4 in a sliding mode through the polishing paper 6, the fixing plug-in posts 8 are in interference fit with the fixing sleeve 4, a fixing seat 13, a rotating motor 14 and a connecting clamping piece 15 are driven upwards through a second telescopic cylinder 11, so that a clamping block 16 leaves the inside a rotating shaft 18, the polishing paper 6 is driven to rotate by the rotary cylinder 10, the connecting clamping piece 15 is separated from the position right above the rotating shaft 18, the guide roller 19 is sleeved on the rotating shaft 18, the first group of polishing paper 6 is covered on the fixing sleeve 4, the fixing inserting column 8 on the fixing ring 7 penetrates through the polishing paper 6 and is inserted into the fixing sleeve 4, so that the polishing paper 6 is fixed on the fixing sleeve 4, the rotary cylinder 10 drives the second fixing cylinder 9 to rotate, the connecting clamping piece 15 is rotated to the position right above the rotating shaft 18, the second telescopic cylinder 11 drives the connecting clamping piece 15 to move downwards by the connecting rod 12, the clamping block 16 is inserted into the rotating shaft 18, the fixing sleeve 4 is pushed by the first telescopic cylinder 3, so that the two groups of fixing sleeves 4 clamp the guide roller 19, the connecting clamping piece 15 is driven to rotate by the rotary motor 14, so that the rotating shaft 18 and the guide roller 19 are driven to rotate, and the surface of the guide roller 19 is polished by the friction between the surface of the guide roller 19 and the polishing paper 6, after a period of grinding, the sand paper with a large mesh is replaced, then the grinding is continued, and after multiple times of replacement, the guide roller 19 can be taken down after the guide roller 19 is ground to meet the standard, and the next guide roller 19 can be continuously ground.

The middle of the base 1 is fixedly connected with a bearing 17, the middle of the bearing 17 is rotatably connected with a rotating shaft 18, the lower end of the rotating shaft 18 is provided with a limiting disc, the diameter of the limiting disc is larger than that of the rotating shaft 18, the upper end of the rotating shaft 18 is provided with four groups of grooves, the insides of the grooves are all connected with a clamping block 16 in a sliding manner, the connecting clamping block 15 extrudes the guide roller 19, the guide roller 19 is clamped between the limiting disc and the connecting clamping block 15, the guide roller 19 is prevented from rotating when being polished, the clamping block 16 drives the rotating shaft 18 to rotate, the rotating shaft 18 drives the guide roller 19 to rotate, the lower end of the rotating shaft 18 rotates in the middle of the bearing 17, the middle of the rotating shaft 18 is connected with the guide roller 19 in a sliding manner, the guide roller 19 is sleeved on the rotating shaft 18 without adjusting the positions of the guide roller 19 and the fixing sleeve 4, the middle of the first fixing cylinder 5 is fixedly connected with the middle of the base 1, the rotating cylinder 10 is fixedly connected with a rotating cylinder 10 in the middle of the first fixing cylinder 5, the output end of the rotating cylinder 10 is fixedly connected with a second fixing cylinder 9, the rotating cylinder 12, the lower end of the rotating cylinder 9 is fixedly connected with a fixing block 14, the rotating cylinder 14 can drive the rotating cylinder 14, the rotating cylinder 14 and the rotating cylinder 14, the rotating cylinder 14 can drive the rotating cylinder 14, the connecting clamping piece 15 drives the rotating shaft 18 to rotate through the clamping block 16.

The working principle is as follows: when the polishing machine is used, the fixed seat 13 is driven upwards through the second telescopic cylinder 11, the rotating motor 14 and the connecting clamping piece 15 are driven, the clamping block 16 is separated from the inside of the rotating shaft 18, the polishing paper 6 is driven to rotate through the rotating cylinder 10, the connecting clamping piece 15 is separated from the position right above the rotating shaft 18, the guide roller 19 is sleeved on the rotating shaft 18, the first group of polishing paper 6 is covered on the fixed sleeve 4, the fixed inserting column 8 on the fixed ring 7 penetrates through the polishing paper 6 and is inserted into the fixed sleeve 4, the polishing paper 6 is fixed on the fixed sleeve 4, the rotating cylinder 10 drives the second fixed sleeve 9 to rotate, the connecting clamping piece 15 is driven to rotate right above the rotating shaft 18, the second telescopic cylinder 11 drives the connecting clamping piece 15 to move downwards through the connecting rod 12, the clamping block 16 is inserted into the rotating shaft 18, the fixed sleeve 4 is pushed through the first telescopic cylinder 3, the two groups of fixed sleeves 4 clamp the guide roller 19, the connecting clamping piece 15 is driven to rotate through the rotating motor 14, the rotating shaft 18 and the guide roller 19 are driven to rotate, the surface of the guide roller 19 is rubbed with the polishing paper 6, the surface of the guide roller 19 is polished for polishing, after a period of time, the polishing machine, the guide roller 19 is replaced, the abrasive paper is replaced, and the guide roller 19 is replaced, and the next polishing standard of the guide roller 19, and the guide roller 19 is taken for polishing machine, and the next polishing machine.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions on some technical features, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a deflector roll grinding device, includes base (1), its characterized in that: the utility model discloses a fixed telescopic cylinder, including base (1), the equal fixedly connected with supporting seat (2) in base (1) upper surface both ends, the first telescopic cylinder (3) of the equal fixedly connected with in supporting seat (2) upper end, the fixed cover (4) of the equal fixedly connected with of first telescopic cylinder (3) output, one side middle part that first telescopic cylinder (3) were kept away from in fixed cover (4) is provided with the arch, a side surface that first telescopic cylinder (3) were kept away from in fixed cover (4) all is provided with polishing paper (6), the lower extreme all is provided with solid fixed ring (7) on one side of first telescopic cylinder (3) is kept away from in fixed cover (4), gu fixed three fixed post (8) of inserting of even fixedly connected with in fixed ring (7) one side, fixed post (8) of inserting pass polishing paper (6) sliding connection inside fixed cover (4), and fixed post (8) and fixed cover (4) interference fit that inserts.

2. A guide roller grinding device as claimed in claim 1, characterized in that: the base (1) middle part fixedly connected with first solid fixed cylinder (5), first solid fixed cylinder (5) middle part fixed connection has revolving cylinder (10), revolving cylinder (10) output end fixedly connected with second solid fixed cylinder (9), second solid fixed cylinder (9) lower extreme rotates to be connected inside first solid fixed cylinder (5), the inside fixedly connected with second telescopic cylinder (11) of second solid fixed cylinder (9), second telescopic cylinder (11) output end fixedly connected with connecting rod (12).

3. A guide roller grinding device as claimed in claim 2, characterized in that: one end fixedly connected with fixing base (13) of second telescopic cylinder (11) is kept away from in connecting rod (12), inside fixedly connected with rotating electrical machines (14) of fixing base (13), rotating electrical machines (14) output end fixedly connected with connects fastener (15), connect fastener (15) middle part fixedly connected with four fixture block of group (16).

4. A guide roller grinding apparatus as defined in claim 3, wherein: base (1) middle part fixedly connected with bearing (17), bearing (17) middle part is rotated and is connected with pivot (18), and pivot (18) lower extreme is provided with spacing dish, and just spacing dish diameter is greater than pivot (18) diameter, pivot (18) upper end is provided with four group's recesses, and the equal sliding connection in recess has fixture block (16).

5. The guide roller burnishing apparatus of claim 4, wherein: the middle part of the rotating shaft (18) is connected with a guide roller (19) in a sliding mode, and a concave part in the middle of the guide roller (19) is matched with the bulge.