CN216729425U

CN216729425U - Auxiliary tool for machining water riser

Info

Publication number: CN216729425U
Application number: CN202123343211.XU
Authority: CN
Inventors: 孙建; 吕春海
Original assignee: Dalian Sanming Heavy Vehicle Parts Manufacture Co ltd
Current assignee: Dalian Sanming Heavy Vehicle Parts Manufacture Co ltd
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-06-14
Anticipated expiration: 2031-12-28

Abstract

The utility model discloses an auxiliary tool for processing a water riser, which comprises a fixed box body, a plurality of deep groove ball bearings are arranged in the plate wall of the upper side wall of the fixed box body, the inner side of the deep groove ball bearings is provided with a first guide shaft in a penetrating way, the upper side of the first guide shaft is provided with a shaft coupling, the upper side of the shaft coupling is provided with a rotary driver and is fixed on the upper side wall of the fixed box body, the lower end of the first guide shaft is provided with a stop lever, the side wall of the fixed box body is provided with a fixed cylinder, a second guide shaft is arranged in the fixed cylinder in a penetrating way, the outer side of the second guide shaft is provided with a connecting plate, the auxiliary tool for processing the water riser has the advantages of simple structure, reasonable design, the position of the mold shell is found through the first positioning rod, and the symmetrical mold shell is fixed through the retracting action of the stop lever and a low-elasticity rubber bolt, the casting molding of the water riser is ensured, the scattering and crushing are avoided, and the molding rate of the water riser is greatly increased.

Description

Auxiliary tool for machining water risers

Technical Field

The utility model relates to a processing rising head equipment technical field, concrete field is an auxiliary fixtures for processing rising head.

Background

The casting mold is used for obtaining the structural shape of the part, other easily-formed materials are used for forming the structural shape of the part in advance, then the part is placed into the mold, a cavity with the same structural size as the part is formed in the sand mold, then the fluid liquid is poured into the cavity, and the part with the same structural shape as the mold can be formed after the fluid liquid is cooled and solidified.

The casting of the water riser is not the casting of molten metal, a non-metal structure cavity is cast by using molding sand, and then a metal component is cast by using the non-metal structure cavity.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an auxiliary fixtures for processing rising head to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an auxiliary tool for machining a water riser comprises a fixed box body, wherein a plurality of deep groove ball bearings are arranged in a plate wall of an upper side wall of the fixed box body, a first guide shaft penetrates through the inner side of each deep groove ball bearing, a coupler is arranged on the upper side of the first guide shaft, a rotary driver is arranged on the upper side of the coupler and fixed on the upper side wall of the fixed box body, a stop rod is arranged at the lower end of the first guide shaft, a fixed cylinder is arranged on the side wall of the fixed box body, a second guide shaft penetrates through the fixed cylinder, a connecting plate is arranged on the outer side of the second guide shaft, a floating joint is arranged on the connecting plate and arranged on a push rod of a thin cylinder, the thin cylinder is arranged on the side wall of the fixed box body, a first positioning rod and a second positioning rod are arranged on a lower side wall of an inner cavity of the fixed box body, a formwork is arranged on the first positioning rod, and a mold core is arranged on the second positioning rod.

Preferably, the number of the deep groove ball bearings is four, the four deep groove ball bearings are arranged at four corners of the upper side wall of the fixed box body, and the distances between the plurality of deep groove ball bearings and the middle point of the upper side wall of the fixed box body are equal.

Preferably, the number of the fixed cylinders is even, and the fixed cylinders are equally distributed on the left side wall and the right side wall of the fixed box body.

Preferably, a low-elasticity rubber bolt is arranged on the inner end head of the second guide shaft.

Preferably, the number of the first positioning rods is greater than two, and the first positioning rods are distributed in an annular array by taking the midpoint of the second positioning rod as a circle center.

Preferably, the height of the formwork is equal to the distance between the upper side wall of the inner cavity of the fixed box body and the lower side wall of the inner cavity of the fixed box body.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a pair of an auxiliary fixtures for processing rising head has simple structure, reasonable in design, through the position of first locating lever alignment mould shell, through the fixed symmetry mould shell of indentation effect of pin and low elasticity rubber bolt, guarantees the rising head casting shaping, avoids loosing garrulous, has increased the shaping rate of rising head widely.

Drawings

Fig. 1 is a schematic view of the internal structure of the main view of the present invention;

fig. 2 is a side view of the present invention;

fig. 3 is an enlarged schematic view of a point a in fig. 1.

In the figure: the device comprises a fixed box body 1, a deep groove ball bearing 2, a first guide shaft 3, a coupler 4, a rotary driver 5, a stop lever 6, a fixed cylinder 7, a second guide shaft 8, a connecting plate 9, a floating joint 10, a thin cylinder 11, a first positioning rod 12, a second positioning rod 13, a formwork 14, a mold core 15 and a low-elasticity rubber bolt 16.

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. 1-3, the present invention provides a technical solution: an auxiliary tool for processing a water riser comprises a fixed box body 1, joints among all plate walls of the fixed box body 1 are sealed, a plurality of deep groove ball bearings 2 are arranged in the plate walls of the upper side wall of the fixed box body 1, the deep groove ball bearings 2 are commercially available standard parts, a first guide shaft 3 penetrates through the inner side of each deep groove ball bearing 2, a coupler 4 is arranged on the upper side of the first guide shaft 3, the coupler 4 is a device which is used for connecting two shafts or a shaft and a rotating part and rotates together in the process of transmitting motion and power and does not separate under normal conditions, the coupler 4 is also used as a safety device for preventing the connected parts from bearing overlarge load and plays a role of overload protection, a rotary driver 5 is arranged on the upper side of the coupler 4 and fixed on the upper side wall of the fixed box body 1, the rotary driver 5 can adopt commercially available existing equipment and can drive the first guide shaft to rotate a shell to lock the first guide shaft, the lower end of the first guide shaft 3 is provided with a stop lever 6, the side wall of the fixed box body 1 is provided with a fixed cylinder 7, the number of the fixed cylinders 7 is even, and are uniformly arranged on the left and right side walls of the fixed box body 1, a second guide shaft 8 is penetrated in the fixed cylinder 7, a connecting plate 9 is arranged on the outer side of the second guide shaft 8, a floating joint 10 is arranged on the connecting plate 9, the floating joint 10 is arranged on a push rod of a thin cylinder 11, the floating joint 11 can be connected with the thin cylinder 11 to absorb the insufficient parallelism of the eccentricity of the driving body and the cylinder, even if the axiality is low, thrust can not reduce yet, prevents that the cylinder sealing washer from damaging, prolongs the life-span of cylinder, and slim cylinder 11 is located on the lateral wall of fixed box 1, and the lower lateral wall of fixed box 1 inner chamber is equipped with first locating lever 12 and second locating lever 13, is equipped with mould shell 14 on the first locating lever 12, is equipped with mold core 15 on the second locating lever 13.

Specifically, the number of the deep groove ball bearings 2 is four and the deep groove ball bearings 2 are arranged at four corners of the upper side wall of the fixed box body 1, and the distances between the deep groove ball bearings 2 and the middle point of the upper side wall of the fixed box body 1 are equal.

Specifically, the number of the fixed cylinders 7 is even, and the fixed cylinders are provided on both left and right side walls of the fixed casing 1.

Specifically, a low-elasticity rubber bolt 16 is provided on the inner end of the second guide shaft 8.

Specifically, the number of the first positioning rods 12 is greater than two, and the plurality of first positioning rods 12 are distributed in a circular array around the midpoint of the second positioning rod 13.

Specifically, the height of the mold casing 14 is equal to the distance between the upper side wall of the inner cavity of the fixed box 1 and the lower side wall of the inner cavity.

The working principle is as follows: the utility model discloses at the during operation, at first the position through second locating lever 13 is fixed a position the installation with mold core 15, because the quantity of first locating lever 12 is greater than two, and a plurality of first locating levers 12 use the mid point of second locating lever 13 to be the ring array and distribute as the centre of a circle, so the position of the position alignment mould shell 14 through first locating lever 12 then installs it, use the first guiding axle 3 of rotary actuator 5 control, then paste tightly fixedly by the 3 control pin 6 of first guiding axle to mould shell 14, start slim cylinder 11 and drive the low elasticity rubber bolt 16 on the 8 second guiding axles and fix mould shell 14, to the fixed dead head casting shaping of guaranteeing of 14 multi-angles of mould shell, avoid scattering, the shaping rate of dead head has been increased widely.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The standard parts used in the invention can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an auxiliary fixtures for processing rising head which characterized in that: comprises a fixed box body (1), a plurality of deep groove ball bearings (2) are arranged in the plate wall of the upper side wall of the fixed box body (1), a first guide shaft (3) penetrates through the inner side of each deep groove ball bearing (2), a coupler (4) is arranged on the upper side of each first guide shaft (3), a rotary driver (5) is arranged on the upper side of each coupler (4) and fixed on the upper side wall of the fixed box body (1), a stop lever (6) is arranged at the lower end of each first guide shaft (3), a fixed cylinder (7) is arranged on the side wall of the fixed box body (1), a second guide shaft (8) penetrates through the fixed cylinder (7), a connecting plate (9) is arranged on the outer side of each second guide shaft (8), a floating joint (10) is arranged on the connecting plate (9), and the floating joint (10) is arranged on a push rod of a thin cylinder (11), the thin cylinder (11) is arranged on the side wall of the fixed box body (1), a first positioning rod (12) and a second positioning rod (13) are arranged on the lower side wall of the inner cavity of the fixed box body (1), a mould shell (14) is arranged on the first positioning rod (12), and a mould core (15) is arranged on the second positioning rod (13).

2. The auxiliary tool for machining the water riser of claim 1, wherein: the number of the deep groove ball bearings (2) is four, the four deep groove ball bearings are arranged at four corners of the upper side wall of the fixed box body (1), and the distances between the deep groove ball bearings (2) and the middle point of the upper side wall of the fixed box body (1) are equal.

3. The auxiliary tool for machining the water riser of claim 1, wherein: the number of the fixed cylinders (7) is even, and the fixed cylinders are equally distributed on the left side wall and the right side wall of the fixed box body (1).

4. The auxiliary tool for machining the water riser of claim 1, wherein: and a low-elasticity rubber bolt (16) is arranged on the end head of the inner side of the second guide shaft (8).

5. The auxiliary tool for machining the water riser of claim 1, wherein: the number of the first positioning rods (12) is more than two, and the first positioning rods (12) are distributed in an annular array by taking the middle point of the second positioning rod (13) as the center of a circle.

6. The auxiliary tool for machining the water riser of claim 1, wherein: the height of the formwork (14) is equal to the distance between the upper side wall of the inner cavity of the fixed box body (1) and the lower side wall of the inner cavity of the fixed box body.