CN213947367U

CN213947367U - Stable support arrangement of plastics extruder barrel

Info

Publication number: CN213947367U
Application number: CN202022400173.6U
Authority: CN
Inventors: 岳长山
Original assignee: Tianjin Ningtai Plastic Products Co ltd
Current assignee: Tianjin Ningtai Plastic Products Co ltd
Priority date: 2020-10-26
Filing date: 2020-10-26
Publication date: 2021-08-13
Anticipated expiration: 2030-10-26

Abstract

The utility model discloses a strutting arrangement of stable plastics extruder barrel, including device main part, second slide bar, clamp plate and hollow block, the both sides of the inside bottom of device main part all are provided with the standing groove, and the internally mounted of standing groove has hydraulic push rod, one side swing joint of second slide bar has the clamp plate, and the both sides of clamp plate all sliding connection have the sliding sleeve, the hollow block of the all fixedly connected with in both sides of device main part top intermediate position, and the inside one side fixedly connected with spring of hollow block, one side fixedly connected with carrier block on sliding plate top. The utility model discloses an at one side fixed connection's of riser hollow block, the barrel is placed back on the carrier block, and when it received the vibration effect, the sliding plate can promote the sliding block through branch and slide in hollow block is inside to extrude the spring, then the spring can produce reaction force and offset with the vibration effect, thereby makes the device possess the buffer capacity, has avoided causing the damage of extruder barrel easily under strong vibration effect.

Description

Stable support arrangement of plastics extruder barrel

Technical Field

The utility model relates to a strutting arrangement technical field specifically is a strutting arrangement of stable plastics extruder barrel.

Background

In the plastic extrusion molding equipment, a plastic extruder is generally called as a main machine, a plastic extrusion molding machine matched with the plastic extruder is called as an auxiliary machine, after the development of the plastic extruder for more than 100 years, multiple types of machines such as double screws, multiple screws and even no screws are derived from an original single screw, a supporting device is adopted to be used for assisting in the use of a cylinder of the plastic extruder so as to ensure the stability of the cylinder, and the existing supporting device of the cylinder of the plastic extruder has many problems in the use process, and the specific problems are as follows:

1. the existing supporting device of the plastic extruder cylinder cannot be conveniently moved in the using process and cannot be stably placed for use after being moved;

2. the existing supporting device of the plastic extruder cylinder does not have a buffer structure in the using process, and the extruder cylinder is easily damaged under the strong vibration effect;

3. the supporting device of the existing plastic extruder barrel cannot conveniently limit and fix the extruder barrel in the using process, so that the stability of the extruder barrel in use is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a strutting arrangement of stable plastics extruder barrel to the removal that can not be convenient that proposes in solving above-mentioned background art does not possess buffer structure, can not be convenient carry out spacing fixed scheduling problem to the extruder barrel.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a strutting arrangement of stable plastics extruder barrel, includes device main part, second slide bar, clamp plate and hollow block, the both sides of the inside bottom of device main part all are provided with the standing groove, and the internally mounted of standing groove has hydraulic push rod, the equal fixedly connected with second slide bar in both sides on device main part top, and the inside equidistance of second slide bar is provided with a plurality of jacks, one side swing joint of second slide bar has the clamp plate, and the both sides of clamp plate all have a sliding sleeve, the hollow block of the equal fixedly connected with in both sides of device main part top intermediate position, and the inside one side fixedly connected with spring of hollow block, one side swing joint of hollow block has the sliding plate, and one side fixedly connected with carrier block on sliding plate top.

Preferably, both sides of the interior of the device main body are provided with movable grooves, and the interior of each movable groove is fixedly connected with a first sliding rod.

Preferably, both sides of the middle position of the top end of the device main body are fixedly connected with vertical plates, both sides of the top end of the device main body are fixedly connected with supporting plates, and both sides of the bottom end of the device main body are fixedly connected with upright columns.

Preferably, the bottom end of the hydraulic push rod is fixedly connected with a wheel carrier, and the inside of the wheel carrier is movably connected with a pulley.

Preferably, the intermediate position fixedly connected with fixation nut on one side of the sliding sleeve, and fixation nut's inside swing joint has a spacing bolt, fixation nut's inside is provided with the internal thread, and the outside of spacing bolt is provided with the external screw thread that matches with the fixation nut internal thread.

Preferably, one side of the spring is slidably connected with a sliding block, and the middle position of one side of the sliding block is fixedly connected with a support rod.

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

(1) this kind of strutting arrangement of stable plastics extruder barrel, through the hydraulic push rod at the internally mounted of standing groove, the stand can contact with ground to make the device main part can be through the stable subaerial placing of stand, the hydraulic push rod extension can promote wheel carrier and pulley and ground contact, thereby makes the pulley can be with device main part jack-up, then the device main part can remove through the pulley, thereby makes the device also can be stable place the use in convenient the removal.

(2) This kind of strutting arrangement of stable plastics extruder barrel, through the hollow block at one side fixed connection of riser, the barrel is placed on the carrier block back, and when it received the vibration effect, the sliding plate can promote the sliding block through branch and slide in hollow block inside to extrude the spring, then the spring can produce reaction force and offset with the vibration effect, thereby makes the device possess the buffer capacity, has avoided causing the damage of extruder barrel easily under strong vibration effect.

(3) This kind of strutting arrangement of stable plastics extruder barrel, sliding sleeve through the both sides swing joint at the clamp plate, the barrel is placed behind device main part top, the both sides of barrel can be placed in the backup pad, the clamp plate can slide on the second slide bar through the sliding sleeve this moment, and make the clamp plate can carry on spacingly to the barrel, can rotate spacing bolt in fixation nut inside this moment, then spacing bolt can be in fixation nut inside removal, and insert inside the jack of this position, thereby realize the fixed of clamp plate, then can be convenient carry out spacing fixed to the extruder barrel, the stability when the barrel uses has been improved.

Drawings

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

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

FIG. 3 is a schematic side view of the pressing plate of the present invention;

fig. 4 is an enlarged schematic structural view of the hollow block of the present invention.

In the figure: 1. a device main body; 101. a first slide bar; 102. a movable groove; 103. a placement groove; 104. a support plate; 105. a vertical plate; 106. a column; 2. a hydraulic push rod; 201. a wheel carrier; 202. a pulley; 3. a second slide bar; 301. a jack; 4. pressing a plate; 401. a sliding sleeve; 402. fixing a nut; 403. a limit bolt; 5. a sliding plate; 501. a bearing block; 6. a hollow block; 601. a spring; 602. a slider; 603. a support rod.

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. 1-4, the present invention provides an embodiment: a stable supporting device of a cylinder of a plastic extruder comprises a device main body 1, a second sliding rod 3, a pressing plate 4 and a hollow block 6, wherein both sides of the bottom end inside the device main body 1 are provided with placing grooves 103, both sides inside the device main body 1 are provided with movable grooves 102, the inside of each movable groove 102 is fixedly connected with a first sliding rod 101, both sides of the middle position of the top end of the device main body 1 are fixedly connected with vertical plates 105, both sides of the top end of the device main body 1 are fixedly connected with supporting plates 104, both sides of the bottom end of the device main body 1 are fixedly connected with upright columns 106, and the upright columns 106 can be contacted with the ground, so that the device main body 1 can be stably placed on the ground through the upright columns 106;

a hydraulic push rod 2 is arranged in the placing groove 103, a wheel carrier 201 is fixedly connected to the bottom end of the hydraulic push rod 2, a pulley 202 is movably connected to the interior of the wheel carrier 201, the hydraulic push rod 2 can push the wheel carrier 201 and the pulley 202 to contact with the ground after being extended, so that the pulley 202 can jack up the device main body 1, and the device main body 1 can move through the pulley 202;

both sides of the top end of the device main body 1 are fixedly connected with a second slide bar 3, a plurality of jacks 301 are arranged in the second slide bar 3 at equal intervals, one side of the second slide bar 3 is movably connected with a pressing plate 4, both sides of the pressing plate 4 are both connected with a sliding sleeve 401 in a sliding manner, a fixing nut 402 is fixedly connected at the middle position of one side of the sliding sleeve 401, a limiting bolt 403 is movably connected in the fixing nut 402, an internal thread is arranged in the fixing nut 402, an external thread matched with the internal thread of the fixing nut 402 is arranged outside the limiting bolt 403, the limiting bolt 403 can be rotated in the fixing nut 402, the limiting bolt 403 can move in the fixing nut 402 and can be inserted into the jacks 301 at the position, and therefore the pressing plate 4 is fixed;

the both sides of the top intermediate position of device main part 1 are all fixedly connected with hollow block 6, and the inside one side fixedly connected with spring 601 of hollow block 6, one side sliding connection of spring 601 has sliding block 602, and the intermediate position fixedly connected with branch 603 of sliding block 602 one side, one side swing joint of hollow block 6 has sliding plate 5, and one side fixedly connected with carrier block 501 on sliding plate 5 top, make the device possess the buffer capacity, avoided causing the damage of extruder barrel easily under strong vibration effect.

The working principle is as follows: when the device is used, after the machine barrel is placed at the top end of the device main body 1, two sides of the machine barrel are placed on the supporting plate 104, the pressing plate 4 can slide on the second sliding rod 3 through the sliding sleeve 401, the pressing plate 4 can limit the machine barrel, the limiting bolt 403 can be rotated inside the fixing nut 402 at the moment, the limiting bolt 403 can move inside the fixing nut 402 and be inserted into the insertion hole 301 at the position, so that the fixing of the pressing plate 4 is realized, the limiting fixing of the extruder machine barrel can be conveniently realized, the stability of the machine barrel in use is improved, after the machine barrel is placed on the bearing block 501, when the machine barrel is subjected to a vibration effect, the sliding plate 5 can push the sliding block 602 to slide inside the hollow block 6 through the supporting rod 603, and the spring 601 is squeezed, the reaction force generated by the spring 601 can be offset with the vibration effect, so that the device has the buffering capacity, and the damage to the extruder machine barrel easily caused by a strong vibration effect is avoided, the upright column 106 can be contacted with the ground, so that the device body 1 can be stably placed on the ground through the upright column 106, the hydraulic push rod 2 can push the wheel frame 201 and the pulley 202 to be contacted with the ground after being extended, so that the pulley 202 can jack up the device body 1, and then the device body 1 can be moved through the pulley 202, so that the device can be stably placed and used in convenient movement.

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

1. The utility model provides a strutting arrangement of stable plastics extruder barrel, includes device main part (1), second slide bar (3), clamp plate (4) and hollow block (6), its characterized in that: the device is characterized in that both sides of the bottom end inside the device main body (1) are provided with a placing groove (103), a hydraulic push rod (2) is arranged inside the placing groove (103), both sides of the top end of the device main body (1) are fixedly connected with a second slide bar (3), a plurality of jacks (301) are arranged inside the second slide bar (3) at equal intervals, one side of the second slide bar (3) is movably connected with a pressing plate (4), both sides of the pressing plate (4) are slidably connected with a sliding sleeve (401), both sides of the middle position of the top end of the device main body (1) are fixedly connected with a hollow block (6), one side of the inside of the hollow block (6) is fixedly connected with a spring (601), one side of the hollow block (6) is movably connected with a sliding plate (5), and one side of the top end of the sliding plate (5) is fixedly connected with a bearing block (501).

2. A stable support device for a plastic extruder barrel according to claim 1, wherein: both sides of the interior of the device main body (1) are provided with movable grooves (102), and a first sliding rod (101) is fixedly connected to the interior of each movable groove (102).

3. A stable support device for a plastic extruder barrel according to claim 1, wherein: both sides of the middle position of the top end of the device main body (1) are fixedly connected with vertical plates (105), both sides of the top end of the device main body (1) are fixedly connected with supporting plates (104), and both sides of the bottom end of the device main body (1) are fixedly connected with upright columns (106).

4. A stable support device for a plastic extruder barrel according to claim 1, wherein: the bottom end of the hydraulic push rod (2) is fixedly connected with a wheel carrier (201), and a pulley (202) is movably connected inside the wheel carrier (201).

5. A stable support device for a plastic extruder barrel according to claim 1, wherein: the middle position fixedly connected with fixation nut (402) of sliding sleeve (401) one side, and the inside swing joint of fixation nut (402) has spacing bolt (403), the inside of fixation nut (402) is provided with the internal thread, and the outside of spacing bolt (403) is provided with the external screw thread that matches with fixation nut (402) internal thread.

6. A stable support device for a plastic extruder barrel according to claim 1, wherein: one side of the spring (601) is connected with a sliding block (602) in a sliding mode, and a support rod (603) is fixedly connected to the middle position of one side of the sliding block (602).