CN211547073U

CN211547073U - A centrifugal screen cloth machine frame for corrugated paper production

Info

Publication number: CN211547073U
Application number: CN201922465939.6U
Authority: CN
Inventors: 李奕旋; 胡小鹏
Original assignee: Hubei Shengyuan Paper Products Co ltd
Current assignee: Hubei Shengyuan Paper Products Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-09-22
Anticipated expiration: 2029-12-31

Abstract

The utility model relates to a corrugated paper production facility technical field specifically is a centrifugal pulp screen frame for corrugated paper production, the bottom symmetric welding of pulp screen body has the frame that is the L type, locking lever and fixed cover are installed to the top surface of frame, the vertical welding in frame bottom surface has the gusset plate, set up the cooperation of pegging graft on the top of hexagonal hole and chemical bolt on the locking lever, the top surface of locking lever and with the slot on the same vertical face welding have the ring cover, the one end welding of fixed cover has the inserted column of pegging graft simultaneously with ring cover and jack. The utility model discloses when fixed frame, arrange the gusset plate in the ground to increase frame and ground and grab the fastness, in being fixed in the ground through chemical bolt, and with the locking bar card cover on the top of chemical bolt, it makes the locking bar firm to use fixed cover again, thereby avoids chemical bolt to take off at the rotatory pine of machine during operation.

Description

A centrifugal screen cloth machine frame for corrugated paper production

Technical Field

The utility model relates to a corrugated paper production facility technical field specifically is a centrifugal screen printing machine frame for corrugated paper production.

Background

A centrifugal pulp screening machine is a screening apparatus in pulp and paper making industry, mainly used for roughing after washing and removing non-steamed components, fiber bundles and other impurities in pulp, and mainly comprises a shell, a machine base, a screen drum, a rotor, a belt transmission mechanism, a motor and the like. The slurry enters the screen cylinder through a slurry inlet on one side of the shell, the good slurry passes through the screen holes under the action of the pressure difference between the inside and the outside of the screen cylinder and the centrifugal force, and the coarse slag and the fiber bundles are intercepted in the screen cylinder and discharged through a tail slurry outlet. Because the centrifugal force is generated by the rotation of the screen cylinder, the engine base is only fixed on the ground through the bolts, and the bolts are loosened under the long-time centrifugal action, so that the whole machine is unstable in work. In view of this, we propose a centrifugal screen stand for corrugated paper production.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a centrifugal pulp screen frame for corrugated paper production to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a centrifugal pulp screen stand for producing corrugated paper comprises a pulp screen body and a belt transmission mechanism installed at one end of the pulp screen body, wherein a motor is coaxially connected to one side of the belt transmission mechanism, the bottom of the pulp screen body is symmetrically welded with a stand in an L shape, a locking rod and a fixing sleeve are installed on the top surface of the stand, a plurality of fixing holes are formed in the top surface of the horizontal section of the stand, chemical bolts are inserted into the fixing holes, slots are formed in the top surface of the horizontal section of the stand and located between the fixing holes, jacks are formed in the side surface of the vertical section of the stand and located on the same vertical surface with the slots, reinforcing plates are vertically welded to the bottom surface of the stand, round blocks are welded to the locking rod and located at the same positions of the fixing holes, hexagonal holes are formed in the centers of the top surfaces of the round blocks, and the hexagonal holes are in insertion, the top surface of the anti-loosening rod and the vertical surface of the slot are welded with ring sleeves, one end of the fixed sleeve is welded with an inserting column which is simultaneously inserted into the ring sleeves and the inserting holes, and a bolt is inserted into the fixed sleeve and is matched with the slot in an inserting mode.

Preferably, a reinforcing plate is welded between the bottoms of the two machine bases.

Preferably, the circular ring sleeve corresponds to the circle center of the jack and has the same inner diameter.

Preferably, the fixing sleeve is in the shape of a flat tube.

Preferably, the top end of the bolt is horizontally bent with a shifting block.

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

this a centrifugal pulp screen machine frame for corrugated paper production, through improving the frame, make it when fixed, arrange the gusset plate in the ground to increase the fastness of grabbing of frame and ground, in being fixed in the ground through chemical bolt, and with locking rod card cover on the top of chemical bolt, it makes locking rod firm to use fixed cover again, thereby avoids chemical bolt rotatory pine to take off at the machine during operation.

Drawings

Fig. 1 is a schematic view of the overall assembly structure of the present invention;

FIG. 2 is a schematic view of a structure of a base portion of the present invention;

FIG. 3 is a schematic view of the anti-loosening rod of the present invention;

fig. 4 is a schematic view of the fixing sleeve structure of the present invention.

The meaning of the individual reference symbols in the figures is:

1. a screen main body; 2. a belt transport mechanism; 3. a motor; 4. a machine base; 40. a fixing hole; 41. a chemical bolt; 42. a slot; 43. a jack; 44. a reinforcing plate; 45. a reinforcing plate; 5. a locking bar; 50. a round block; 51. a hexagonal hole; 52. a circular ring sleeve; 6. fixing a sleeve; 60. inserting a column; 61. a bolt; 62. and (5) shifting blocks.

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 understood that the terms "center", "center line", "longitudinal", "lateral", "length", "width", "thickness", "depth", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be taken as limiting the invention, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Referring to fig. 1-4, the present invention provides a technical solution:

in order to stabilize the stand on the ground, the centrifugal pulp screening machine stand for corrugated paper production is improved by the inventor, and the stand 4 is provided with a locking rod 5 and a fixing sleeve 6. It includes belt transport mechanism 2 of screen cloth machine body 1 and one end installation, and one side coaxial coupling of belt transport mechanism 2 has motor 3, two belt pulleys of belt transport mechanism 2, one with the screen drum coaxial coupling in the screen cloth machine body 1, another and motor 3 coaxial coupling to the work through motor 3 drives belt transport mechanism 2 work, makes the rotatory centrifugal force that produces of screen drum. The bottom symmetrical welding of pulp screen body 1 has the frame 4 that is the L type, and locking pole 5 and fixed cover 6 are installed to the top surface of frame 4. The top surface of the horizontal section of the machine base 4 is provided with a plurality of fixing holes 40, and chemical bolts 41 are inserted into the fixing holes 40. The top surface of the horizontal section of the machine base 4 is positioned between the plurality of fixing holes 40 and is provided with a slot 42, and the side surface of the vertical section of the machine base 4 and the vertical surface of the slot 42 are provided with a jack 43. The reinforcing plate 44 is vertically welded on the bottom surface of the machine base 4, and the reinforcing plate 44 is inserted into the ground, so that the grabbing fastness of the machine base 4 and the bottom surface is improved, and the stable work of the pulp screening machine body 1 is facilitated. The welding that is located a plurality of fixed orificess 40 on locking pole 5 has the disk 50 with the position department, and hexagonal hole 51 has been seted up at the top surface center of disk 50, and the cooperation of pegging graft on hexagonal hole 51 and the top of chemical bolt 41 avoids chemical bolt 41 to be driven the rotatory pine by the power of shaking that pulp screening machine body 1 produced and takes off. The top surface of locking pole 5 and with slot 42 with the vertical face on the welding have ring cover 52, the one end welding of fixed cover 6 has the post 60 of inserting of pegging graft simultaneously with ring cover 52 and jack 43, the inside grafting of fixed cover 6 has bolt 61, bolt 61 and slot 42 grafting cooperation prevent to insert the post 60 and take off from counter bore 43 in for locking pole 5 is whole to be connected into wholly with frame 4, further guarantees the firm of chemical bolt.

In this embodiment, the base 4, the anti-loosening rod 5 and the fixing sleeve 6 are made of cast iron, and have good toughness and rigid strength, so that the base is durable. The chemical bolt 41 comprises a chemical hose and a screw, wherein the chemical hose contains reaction resin, a curing agent and quartz particles, and the chemical hose can generate strong binding force after contact solidification. The chemical rubber pipe is firstly put into a hole which is drilled in advance on the ground, the screw rod is inserted into a drill hole of the electric hand drill, the electric hand drill is started to drive the screw rod to rotate to enter the drill hole, the chemical rubber pipe is crushed, the internal components of the chemical rubber pipe are in contact reaction, and the chemical rubber pipe is fully distributed between the screw rod and the inner wall of the hole, and the base 4 can be installed after solidification of the chemical rubber pipe for a period of time and the like.

Further, the reinforcing plate 45 is welded between the bottoms of the two bases 4, and the reinforcing plate 45 can further enable the two bases 4 to stably support the stable work of the pulp screening machine body 1.

Specifically, the circular ring sleeve 52 corresponds to the center of the insertion hole 43 and has the same inner diameter, so that the insertion column 60 is synchronously inserted, the locking rod 5 is limited on the machine base 4, and the stability is further improved.

Besides, the fixing sleeve 6 is in the shape of a flat tube with an opening facing vertically upwards.

It needs to be supplemented that, the top level of bolt 61 is bent and is had shifting block 62, is convenient for beat shifting block 62 and makes bolt 61 break away from fixed cover 6, and fixed cover 6 is convenient for dismantle for it is not troublesome when pulp screen machine body 1 shifts.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a centrifugal pulp screen frame for corrugated paper production, includes belt conveyer (2) of pulp screen body (1) and one end installation thereof, one side coaxial coupling of belt conveyer (2) has motor (3), its characterized in that: the pulp screening machine comprises a pulp screening machine body (1), wherein an L-shaped machine base (4) is symmetrically welded at the bottom of the pulp screening machine body (1), a locking rod (5) and a fixing sleeve (6) are installed on the top surface of the machine base (4), a plurality of fixing holes (40) are formed in the top surface of a horizontal section of the machine base (4), chemical bolts (41) are inserted into the fixing holes (40), slots (42) are formed in the horizontal section of the machine base (4) and are located among the fixing holes (40), jacks (43) are formed in the vertical section side surfaces of the machine base (4) and the slots (42) in the same vertical plane, reinforcing plates (44) are vertically welded at the bottom surface of the machine base (4), round blocks (50) are welded at the same positions of the fixing holes (40) on the locking rod (5), hexagonal holes (51) are formed in the center of the top surface of the round blocks (50), and the hexagonal holes (51) are inserted and matched with, the top surface of locking pole (5) and with slot (42) go up the welding with the vertical face has ring cover (52), the one end welding of fixed cover (6) have with ring cover (52) with plug-in post (60) that jack (43) were pegged graft simultaneously, the inside grafting of fixed cover (6) has bolt (61), bolt (61) with slot (42) are pegged graft the cooperation.

2. A centrifugal pulp screen stand for corrugated paper production as recited in claim 1, further comprising: and a reinforcing plate (45) is welded between the bottoms of the two machine bases (4).

3. A centrifugal pulp screen stand for corrugated paper production as recited in claim 1, further comprising: the circular ring sleeve (52) corresponds to the circle center of the jack (43) in position and has the same inner diameter.

4. A centrifugal pulp screen stand for corrugated paper production as recited in claim 1, further comprising: the fixing sleeve (6) is in the shape of a flat pipe.

5. A centrifugal pulp screen stand for corrugated paper production as recited in claim 1, further comprising: the top end of the bolt (61) is horizontally bent with a shifting block (62).