CN220637563U

CN220637563U - Fixing device is used in polyurethane rubber roll production

Info

Publication number: CN220637563U
Application number: CN202321755312.4U
Authority: CN
Inventors: 王孝军; 张辉
Original assignee: Jiangsu Deguan Roll Industry Technology Co ltd
Current assignee: Jiangsu Deguan Roll Industry Technology Co ltd
Priority date: 2023-07-06
Filing date: 2023-07-06
Publication date: 2024-03-22
Anticipated expiration: 2033-07-06

Abstract

The utility model discloses a fixing device for polyurethane rubber roller production, which comprises: base, solid fixed ring, roller, threaded rod, draw-in groove, limiting plate, first through-hole, connecting rod, arc grip block, fixing base, second through-hole, bolt, nut, fixture block, the upper end fixed mounting of base has solid fixed ring, gu fixed ring's inside is provided with the roller, gu fixed ring's one end fixed mounting has the threaded rod, gu fixed ring's one end fixed mounting has the draw-in groove, gu fixed ring's one end fixed mounting has the limiting plate, gu fixed ring's inside fixed mounting has first through-hole, the inside fixed mounting of first through-hole has the connecting rod, the one end fixed mounting of connecting rod has the arc grip block, the one end fixed mounting of base has the fixing base, the inside fixed mounting of fixing base has the second through-hole, the inside fixed mounting of second through-hole has the bolt, the outer wall fixed connection nut of bolt, the inside fixed mounting of draw-in groove has the fixture block.

Description

Fixing device is used in polyurethane rubber roll production

Technical Field

The utility model relates to the technical field of polyurethane rubber rollers, in particular to a fixing device for producing a polyurethane rubber roller.

Background

The polyurethane rubber roller has good chemical property and is suitable for various types of printing ink and printing methods. Has special resistance to solvent components in various inks, fountain solutions and cleaning agents. The polyurethane rubber roller is also suitable for UV ink rubber rollers, polishing oil rubber rollers and the like, and particularly has good solvent resistance to boiling water, diesel oil, gasoline, lubricating oil, kerosene, toluene, alcohol and saline solution. But are not resistant to acetone, ethyl acetate, and strong acids and bases.

In the production process of the polyurethane rubber roller, the polyurethane rubber roller is easy to be fixed and unstable and slide, so that the production efficiency is reduced, and the production cost is increased.

In view of the above, the present utility model provides a fixing device for polyurethane rubber roller production, which has reasonable structural design, can clamp a roller shaft through the arrangement of an arc clamping plate, and aims to solve the problem and improve the practical value through the technology.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a fixing device for producing polyurethane rubber rollers.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

a fixing device is used in polyurethane rubber roll production includes: base, solid fixed ring, roller, threaded rod, draw-in groove, limiting plate, first through-hole, connecting rod, arc grip block, fixing base, second through-hole, bolt, nut, fixture block, the upper end fixed mounting of base has solid fixed ring, gu fixed ring's inside is provided with the roller, gu fixed ring's one end fixed mounting has the threaded rod, gu fixed ring's one end fixed mounting has the draw-in groove, gu fixed ring's one end fixed mounting has the limiting plate, gu fixed ring's inside fixed mounting has first through-hole, the inside fixed mounting of first through-hole has the connecting rod, the one end fixed mounting of connecting rod has the arc grip block, the one end fixed mounting of base has the fixing base, the inside fixed mounting of fixing base has the second through-hole, the inside fixed mounting of second through-hole has the bolt, the outer wall fixed connection nut of bolt, the inside fixed mounting of draw-in groove has the fixture block.

Preferably, the number of the fixing rings is two, and the fixing rings are all mutually connected with the base, and the number of the threaded rods is two, and penetrates through the inside of the fixing rings.

Preferably, the number of the clamping grooves is two, the clamping grooves are arranged in the fixing ring, and the limiting plates are four and are connected with the roll shafts.

Preferably, the number of the first through holes is four, and the first through holes are all arranged in the fixing ring, the number of the connecting rods is four, and the positions of the connecting rods are arranged at one end deviating from the limiting plate.

Preferably, the number of the arc clamping plates is four, and the arc clamping plates are mutually connected with the connecting rods, and the number of the fixing seats is four, and the fixing seats are arranged at one end of the base.

Preferably, the number of the second through holes is four, and the second through holes are all arranged in the fixing seat, the number of the bolts is four, and the bolts penetrate through the second through holes, and the number of the clamping blocks is four, and the clamping blocks are all arranged in the clamping grooves.

The utility model has the following beneficial effects: through the setting of arc grip block, can fix the centre gripping to the roller, and through the setting of draw-in groove, can make the fixture block card of roller go into in the inside of draw-in groove, through the setting of bolt and nut, can fix the base on machinery, can make the roller can not rock about through the cooperation of threaded rod and limiting plate.

Drawings

FIG. 1 is a plan view of a fixing device for producing polyurethane rubber rollers, which is provided by the utility model;

FIG. 2 is a side view of a fixing device for producing polyurethane rubber rollers according to the present utility model;

fig. 3 is an enlarged view of a position a of the fixing device for producing polyurethane rubber rollers.

Legend description:

1. a base; 2. a fixing ring; 3. a roll shaft; 4. a threaded rod; 5. a clamping groove; 6. a limiting plate; 7. a first through hole; 8. a connecting rod; 9. an arc-shaped clamping plate; 10. a fixing seat; 11. a second through hole; 12. a bolt; 13. a nut; 14. and (5) clamping blocks.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc., are directions or positional relationships based on the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be either fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-3, one embodiment provided by the present utility model is:

a fixing device is used in polyurethane rubber roll production includes: base 1, solid fixed ring 2, roller 3, threaded rod 4, draw-in groove 5, limiting plate 6, first through-hole 7, connecting rod 8, arc grip block 9, fixing base 10, second through-hole 11, bolt 12, nut 13, fixture block 14, the upper end fixed mounting of base 1 has solid fixed ring 2, gu fixed ring 2's inside is provided with roller 3, gu fixed ring 2's one end fixed mounting has threaded rod 4, gu fixed ring 2's one end fixed mounting has draw-in groove 5, gu fixed ring 2's one end fixed mounting has limiting plate 6, gu fixed ring 2's inside fixed mounting has first through-hole 7, the inside fixed mounting of first through-hole 7 has connecting rod 8, connecting rod 8's one end fixed mounting has arc grip block 9, base 1's one end fixed mounting has fixing base 10, fixing base 10's inside fixed mounting has second through-hole 11, second through-hole 11's inside fixed mounting has bolt 12, bolt 12's outer wall fixed connection nut 13, gu fixed mounting has fixture block 14 in draw-in groove 5.

Specifically, the number of the fixing rings 2 is two, and both the fixing rings are connected with the base 1, and the number of the threaded rods 4 is two, and penetrates the inside of the fixing rings 2.

Specifically, the number of the clamping grooves 5 is two, and the clamping grooves are arranged in the fixing ring 2, and the number of the limiting plates 6 is four and are mutually connected with the roller shaft 3.

Specifically, the number of the first through holes 7 is set to four groups, and all set up in the inside of the fixed ring 2, the number of the connecting rods 8 is set to four groups, and the positions are set at one end deviating from the limiting plate 6.

Specifically, the number of the arc-shaped clamping plates 9 is four, and the arc-shaped clamping plates are mutually connected with the connecting rods 8, and the number of the fixing seats 10 is four and all are arranged at one end of the base 1.

Specifically, the number of the second through holes 11 is set to four groups, and all set up in the inside of the fixing base 10, the number of the bolts 12 is set to four groups, and penetrates through the inside of the second through holes 11, and the number of the clamping blocks 14 is set to four groups, and all set up in the inside of the clamping groove 5.

Working principle and flow: firstly, the base 1 is put into a machine, the base passes through a second through hole 11 in the fixing seat 10 through a bolt 12, the bolt is fixed 12 through a nut 13, the roll shaft 3 is clamped into the clamping groove 5 through a clamping block 14, the limiting plate 6 is driven by the threaded rod 4 to initially limit the roll shaft 3, and the arc-shaped clamping plate 9 is driven by the connecting rod 8 to fix the roll shaft 3 through the first through hole 7.

Finally, it should be noted that: the foregoing description of the preferred embodiments of the present utility model is not intended to be limiting, but rather, although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. A fixing device is used in polyurethane rubber roll production includes: base (1), solid fixed ring (2), roller (3), threaded rod (4), draw-in groove (5), limiting plate (6), first through-hole (7), connecting rod (8), arc grip block (9), fixing base (10), second through-hole (11), bolt (12), nut (13), fixture block (14), its characterized in that: the fixing device is characterized in that a fixing ring (2) is fixedly arranged at the upper end of the base (1), a roll shaft (3) is arranged in the fixing ring (2), a threaded rod (4) is fixedly arranged at one end of the fixing ring (2), a clamping groove (5) is fixedly arranged at one end of the fixing ring (2), a limiting plate (6) is fixedly arranged at one end of the roll shaft (3), a first through hole (7) is formed in the fixing ring (2) in a fixedly arranged mode, a connecting rod (8) is fixedly arranged in the first through hole (7), an arc-shaped clamping plate (9) is fixedly arranged at one end of the connecting rod (8), a fixing seat (10) is fixedly arranged at one end of the base (1), a second through hole (11) is fixedly arranged at the inner end of the fixing seat (10), a bolt (12) is fixedly arranged at the inner end of the second through hole (11), a connecting nut (13) is fixedly arranged on the outer wall of the bolt (12), and a clamping block (14) is fixedly arranged in the clamping groove (5).

2. The fixing device for polyurethane rubber roll production according to claim 1, wherein: the number of the fixing rings (2) is two, the fixing rings are connected with the base (1) mutually, and the number of the threaded rods (4) is two, and the fixing rings (2) penetrate through the fixing rings.

3. The fixing device for polyurethane rubber roll production according to claim 1, wherein: the number of the clamping grooves (5) is two, the clamping grooves are arranged in the fixing ring (2), and the limiting plates (6) are four and are connected with the roll shafts (3).

4. The fixing device for polyurethane rubber roll production according to claim 1, wherein: the number of the first through holes (7) is four, the first through holes are arranged in the fixing ring (2), the connecting rods (8) are four, and the positions of the connecting rods are arranged at one end deviating from the limiting plate (6).

5. The fixing device for polyurethane rubber roll production according to claim 1, wherein: the number of the arc-shaped clamping plates (9) is four, the arc-shaped clamping plates are connected with the connecting rods (8) mutually, and the number of the fixing seats (10) is four and is all arranged at one end of the base (1).

6. The fixing device for polyurethane rubber roll production according to claim 1, wherein: the number of the second through holes (11) is four, the bolts (12) are four, the bolts penetrate through the second through holes (11), and the clamping blocks (14) are four and are arranged in the clamping grooves (5).