CN219027393U - Manual carousel dismouting maintenance platform - Google Patents

Abstract

The utility model belongs to the technical field of manual purple sand turntable application, and particularly discloses a manual turntable dismounting maintenance platform which comprises an upper disc, a bearing, a bracket, a fixed table, a plurality of vertical positioning parts, a horizontal positioning part, a rotary external threaded rod, a pull Ma Guding part, a plurality of pull Ma Dubu, a pull horse and the like. The manual turntable dismounting maintenance platform has the beneficial effects that: the screw thread rotation is converted into linear motion, the screw thread rotation can move up and down, the static pulling force of the pulling Ma Guding part, the plurality of pulling Ma Dubu and the pulling horse is added, the three-jaw grabbing and pressing force not only pulls the upper disc and the chassis in the linear direction (if the center deviates by knocking or other methods, the pulling mark or the extrusion deformation of the shaft or the hole can be generated, the outer shaft surface and the inner hole surface are damaged and are matched with each other, and the repair is difficult), but also pulls the fixed lower disc through the three-jaw grabbing, pulls the connecting rotating shaft through the pulling Ma Guding part, the plurality of pulling Ma Dubu, the pulling horse and the like, pulls the rotating shaft out of the chassis, and the operation and the use are convenient.

Description

Manual carousel dismouting maintenance platform

Technical Field

The utility model belongs to the technical field of manual purple sand turntable application, and particularly relates to a manual turntable dismounting maintenance platform.

Background

The manual purple sand turntable is an indispensable tool for tens of thousands of purple sand practitioners to manufacture purple sand pots, and is used as a manufacturing tool which is most commonly used in the industry related to purple sand, namely, the manual purple sand turntable bears a great deal of purple sand vessel manufacturing work.

The manual purple sand turntable needs to be disassembled and maintained after a certain period of use, and in the process of disassembly and maintenance, because of the structural problem of the turntable, the disassembly step can be completed only by knocking, and meanwhile, because most turntable materials are cast iron and No. 45 steel, the materials of all parts of the manual turntable are collided and deformed or damaged due to uneven force during knocking, and the service life is influenced or the manual turntable is directly scrapped.

Therefore, based on the problems, the utility model provides a manual turntable dismounting maintenance platform.

Disclosure of Invention

The utility model aims to: the utility model aims to provide a manual turntable dismounting maintenance platform, which solves the technical problems existing in the background technology, namely, the manual turntable dismounting maintenance platform is manufactured by combining a three-jaw chuck (a vertical positioning part, a horizontal positioning part), a puller, a screw drive and other common mechanical structures.

The technical scheme is as follows: the utility model provides a manual turntable dismounting maintenance platform which comprises an upper disc, a bearing, a chassis, a vertical base and a roller with a brake, wherein the end faces of two sides of the upper part of the vertical base are provided with brackets, the end face of the upper part of the vertical base is provided with a fixed table which is positioned at the inner layer of the brackets, the end face of the upper part of the fixed table is provided with a plurality of vertical positioning parts, the vertical positioning parts are provided with transverse positioning parts through bolts, the brackets are provided with rotary external threaded rods, one end of each rotary external threaded rod is provided with a pull Ma Guding part, one surface of each pull Ma Guding part is provided with a plurality of pull Ma Du parts, and one end of each pull-horse transition part is respectively provided with a pull horse; wherein, erect the location portion and set up to three, constitute circularly between the edge face of three perpendicular location portion, and circular diameter size is greater than the diameter size of chassis, and the support sets up to n shape structure, and is provided with the support screw hole that cooperatees with rotatory external screw rod and use, draws the horse to set up to L shape structure.

According to the technical scheme, the vertical positioning part is of a transverse L-shaped structure, and the transverse positioning part is of a bar-shaped plate structure; one end of the transverse positioning part protrudes out of one end of the vertical positioning part after assembly, and limiting and blocking are carried out on the chassis moving upwards.

According to the technical scheme, the pulling Ma Guding part is arranged into a round plate type structure, and the pulling horses are arranged into three and are of a strip-shaped bent structure.

According to the technical scheme, the manual turntable dismounting maintenance platform further comprises a round fixing block arranged at the other end of the rotary external threaded rod and a group of rotary handheld parts arranged on the round fixing block.

According to the technical scheme, the diameter size of the pull Ma Guding part is smaller than that of the fixed table; wherein, the fixed station sets up to cylindrical structure.

According to the technical scheme, the pull Ma Guodu part is a flexible stainless steel belt.

Compared with the prior art, the manual turntable dismounting maintenance platform has the beneficial effects that: 1. the screw thread rotation is converted into linear motion, so that the screw thread rotation can move up and down, the static pulling force of the pulling Ma Guding part, the plurality of pulling Ma Dubu and the pulling horse is added, the grabbing and pressing force of the three claws (the vertical positioning part and the horizontal positioning part) can lead the upper disc and the chassis to be pulled out and detached by pulling the connecting rotating shaft through the three claws (the vertical positioning part and the horizontal positioning part) and pulling the connecting rotating shaft through the pulling Ma Guding part, the plurality of pulling Ma Dubu, the pulling horse and the like, the rotating shaft is pulled out from the chassis, and the operation and the use are convenient; 2. the rotary external threaded rod can be reversely operated, the external threaded rod which moves downwards applies pressure to the detached upper disc, the rotating shaft is rapidly and stably pressed into the bearing installation disc surface of the chassis by utilizing the coaxial principle, the overhaul and maintenance efficiency is improved, and the functions are rich.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic elevational view of a manual carousel disassembly maintenance platform of the present utility model;

FIG. 2 is a schematic view of the structure of the utility model after the upper plate, the rotating shaft and the chassis are overhauled and before assembly;

wherein, the serial numbers in the figure are as follows: 10-upper disc, 20-bearing, 30-chassis, 100-vertical base, 110-roller with brake, 120-fixed table, 130-vertical positioning part, 140-horizontal positioning part, 150-bolt, 160-bracket, 170-rotary hand-held part, 180-circular fixed block, 190-Ma Guding part, 200-rotary external threaded rod, 210-bracket threaded hole, 220-puller and 230-Ma Guodu part.

Description of the embodiments

The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present utility model are included in the protection scope of the present utility model.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms of "top", "bottom", "one side", "the other side", "front", "rear", "middle portion", "inner", "top", "bottom", 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 configured and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, 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.

Example 1

The manual turntable dismounting maintenance platform shown in fig. 1 comprises an upper disc 10, a bearing 20, a chassis 30, a vertical base 100 and a roller 110 with a brake,

brackets 160 are provided on both side end surfaces of the upper portion of the vertical base 100,

the upper end surface of the vertical base 100, and the inner layer of the bracket 160 is provided with a fixed table 120,

the upper end surface of the fixed stage 120 is provided with a plurality of vertical positioning portions 130,

the vertical positioning portion 130 is provided with a lateral positioning portion 140 by a bolt 150,

the bracket 160 is provided with a rotary male screw rod 200,

one end of the rotary male screw rod 200 is provided with a pull Ma Guding part 190,

one side of the pull Ma Guding portion 190 is provided with a plurality of pulls Ma Dubu 230,230,

one end of the pull Ma Guodu portion 230 is provided with a pull 220, respectively.

Wherein, the number of the vertical positioning portions 130 is three, a circle is formed between the edge surfaces of the three vertical positioning portions 130, the diameter of the circle is larger than that of the chassis 30, the bracket 160 is of an n-shaped structure, the bracket threaded holes 210 matched with the rotary external threaded rod 200 are arranged, and the puller 220 is of an L-shaped structure.

The manual turntable dismounting maintenance platform of the structure is preferable, the vertical positioning part 130 is arranged to be of a horizontal L-shaped structure, and the horizontal positioning part 140 is arranged to be of a bar-shaped plate structure.

Wherein, one end of the assembled transverse positioning part 140 protrudes out of one end of the vertical positioning part 130 to limit and block the upward moving chassis 30.

The manual turntable dismounting maintenance platform of the structure is preferable, the pull Ma Guding part 190 is of a circular plate type structure, the number of the pull horses 220 is three, and the pull horses are of a strip-shaped bending structure, so that the tension balance of the pulling force applied by upward operation is ensured.

Example two

On the basis of the first embodiment, the manual turntable disassembling and maintaining platform further comprises a circular fixing block 180 arranged at the other end of the rotary external threaded rod 200 and a group of rotary handheld parts 170 arranged on the circular fixing block 180, so that the manual turntable disassembling and maintaining platform is convenient to hold and rapidly rotate, the upper disc 10 and the chassis 30 are pulled open and separated, and the maintenance efficiency is improved.

The manual turntable disassembly and assembly maintenance platform with the structure is preferable, the diameter size of the pull Ma Guding part 190 is smaller than the diameter size of the fixed table 120 and larger than the diameter size of the upper disc 10, so that stable vertical pulling-out operation of the upper disc 10 and the bottom disc 30 is realized; wherein, fixed station 120 sets up to cylindrical structure, and the design is pleasing to the eye, can not fish tail workman when the maintenance operating personnel operates.

The manual turntable dismounting maintenance platform of this structure is preferably flexible stainless steel, and the pull Ma Guodu part 230 does not affect the reverse rotation of the external threaded rod 200 to lower the upper disc 10, and as shown in fig. 2, after maintenance, a group of rotation handpieces 170 reversely rotate to drive the rotation of the external threaded rod 200 to synchronously rotate and move downwards through the circular fixing block 180, so as to apply downward stable pressure to the upper disc 10, and press the bearing 20 into the bearing sleeve on the chassis 30.

The multi-diameter punching-free shower gel bottle wall hanging frame of the structure has the working principle or the structural principle that:

function 1: when the upper disc 10 and the bottom disc 30 of the manual purple clay rotary disc are required to be pulled off and separated.

The upper disc 10 and the bottom disc 30 are placed on the fixed table 120, the bottom disc 30 is pushed horizontally into a circular surface formed by the edges of the three vertical positioning parts 130 and the three horizontal positioning parts 140, one end of the puller 220 is clamped into the bottom surface of the upper disc 10, and finally the rotary external threaded rod 200 is rotated through the rotary handheld part 170 and the circular fixed block 180, so that the rotary external threaded rod 200 moving upwards drives the puller 220 to synchronously move upwards through the puller Ma Guodu part 230, and the separation of the upper disc 10 and the bottom disc 30 are completed.

Function 2: the release bearing 20 and the turntable 30 are pulled off by the pull motor 220.

The puller 220 is firstly placed into a bearing sleeve in the chassis 30, then is clamped into a connecting surface of the bearing 20 and the bearing sleeve in the chassis 30, and finally the rotary external threaded rod 200 is rotated through a group of rotary handhold parts 170 and round fixed blocks 180, so that the rotary external threaded rod 200 moving upwards drives the puller 220 to synchronously move upwards through the puller Ma Guodu parts 230, and the disconnection and separation of the bearing 20 and the turntable 30 are completed.

Function 3: after the maintenance is completed, the assembly of the upper disc 10, the bearing 20 and the chassis 30 is realized.

The bearing 20 is firstly placed in the bearing sleeve of the chassis 30, then the rotary hand-held part 170 and the circular fixing block 180 are reversely rotated to rotate the rotary male threaded rod 200, so that the rotary male threaded rod 200 moves downwards, and finally the rotary male threaded rod 200 moving downwards applies pressure to the upper disc 10, so that the compression assembly of the upper disc 10, the bearing 20 and the chassis 30 is completed.

It should be noted that in this document, terms such as "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 one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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 (6)

1. Manual carousel dismouting maintenance platform, including upper disc (10), bearing (20), chassis (30), vertical base (100) and take brake gyro wheel (110), its characterized in that: the two side end surfaces of the upper part of the vertical base (100) are provided with brackets (160),

the upper end face of the vertical base (100) is provided with a fixed table (120) at the inner layer of the bracket (160),

a plurality of vertical positioning parts (130) are arranged on the upper end surface of the fixed table (120),

the vertical positioning part (130) is provided with a transverse positioning part (140) through a bolt (150),

the bracket (160) is provided with a rotary external threaded rod (200),

one end of the rotary external threaded rod (200) is provided with a pull Ma Guding part (190),

one surface of the pull Ma Guding part (190) is provided with a plurality of pull-horse transition parts (230),

one end of the pull Ma Guodu part (230) is respectively provided with a pull horse (220);

the vertical positioning parts (130) are arranged in three, a circle is formed between the edge surfaces of the three vertical positioning parts (130), the diameter of the circle is larger than that of the chassis (30), the bracket (160) is of an n-shaped structure, the bracket threaded holes (210) matched with the rotary external threaded rod (200) are arranged, and the puller (220) is of an L-shaped structure.

2. The manual carousel disassembly maintenance platform of claim 1, wherein: the vertical positioning part (130) is of a transverse L-shaped structure, and the transverse positioning part (140) is of a bar-shaped plate structure;

wherein, one end of the transverse positioning part (140) protrudes out of one end of the vertical positioning part (130) after assembly, and the chassis (30) moving upwards is limited and blocked.

3. The manual carousel disassembly maintenance platform of claim 1, wherein: the pull Ma Guding part (190) is arranged into a round plate type structure, and the number of the pull horses (220) is three and is in a strip-shaped bent structure.

4. A manual carousel disassembly maintenance platform according to claim 1 or 2 or 3, wherein: the manual turntable dismounting maintenance platform further comprises a round fixing block (180) arranged at the other end of the rotary external threaded rod (200), and a group of rotary handhold parts (170) arranged on the round fixing block (180).

5. The manual carousel disassembly maintenance platform of claim 1, wherein: the diameter dimension of the pull Ma Guding portion (190) is less than the diameter dimension of the fixed stage (120);

wherein the stationary stage (120) is provided in a cylindrical structure.

6. The manual carousel disassembly maintenance platform of claim 4, wherein: the pull Ma Guodu portion (230) is a flexible stainless steel strip.

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