Machining tool for shell of hydrocyclone for mechanical seal flushing

Abstract

The machining tool comprises a base, a lower base is arranged at the top of the base, an upper base is arranged at the top of the lower base, a conical-column-shaped containing groove used for containing the shell of the cyclone hydraulic separator is formed in the contact face of the lower base and the upper base, a hydraulic air cylinder is installed at the back face end of the top of the base, and the hydraulic air cylinder is connected with the lower base. A connecting rod is installed on one side of the output end of the top of the hydraulic air cylinder, a connecting base is installed at one end of the connecting rod, a fixing base is arranged at the bottom of the connecting base, and an upper base is fixedly installed at the bottom of the fixing base. And two groups of symmetrical clamping columns are arranged at one end of the bottom of the upper seat. According to the rotary hydraulic separator shell clamping device, the hydraulic air cylinder, the connecting rod, the connecting base, the fixing base, the lower base, the conical-column-shaped containing groove, the upper base, a clamping column, a column groove, a clamping groove, a clamping block and the like are arranged and used in cooperation, so that the stability of the rotary hydraulic separator shell during clamping is improved, and the efficiency of conveniently and rapidly taking out and clamping the rotary hydraulic separator shell is also improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a liquid -solid separator technical field, concretely is a kind of machining tool for the liquid -solid separator shell of mechanical seal flushing. BACKGROUND

[0002] Liquid -solid separator is a kind of equipment using centrifugal sedimentation principle to separate operation, mainly used to separate different phases in solid-liquid body, liquid-liquid mixture and other multiphase mixtures. And the liquid -solid separator shell needs to use clamping tool to clamp when flushing processing, so as to improve its stability.

[0003] The clamping tool of prior art is fixed when clamping the liquid -solid separator shell, since the liquid -solid separator shell is conical column type, so that its clamping stability is poor, thereby reducing the stability and efficiency of liquid -solid separator shell flushing processing. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a kind of machining tool for the liquid -solid separator shell of mechanical seal flushing, the utility model is used by setting hydraulic cylinder, connecting rod, connecting seat, fixed seat, lower seat, conical column type installation groove, upper seat, clamping post, column groove, clamping groove and clamping block etc., to improve the stability of liquid -solid separator shell clamping, and, it is also convenient and fast to take out and the efficiency of clamping liquid -solid separator shell;To solve the problems raised in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] A kind of machining tool for the liquid -solid separator shell of mechanical seal flushing, including base, the top of base is equipped with lower seat, and the top of lower seat is equipped with upper seat, the contact surface of lower seat and upper seat is equipped with conical column type installation groove for liquid -solid separator shell installation, the back end of the top of base is installed with hydraulic cylinder, the output end side of the top of hydraulic cylinder is installed with connecting rod, one end of connecting rod is installed with connecting seat, the bottom of connecting seat is equipped with fixed seat, the bottom of fixed seat is fixedly installed with upper seat;

[0007] The bottom of upper seat is equipped with the two groups of clamping post of symmetry, the top of lower seat is equipped with the two groups of column groove of symmetry, and clamping post is clamped in the inside of column groove;The bottom of upper seat is equipped with the two groups of clamping block of symmetry, the top of lower seat is equipped with the two groups of clamping groove of symmetry, and clamping block is clamped in the inside of clamping groove.

[0008] Preferably, the bottom of the connecting seat is fixedly connected with a threaded stud, and the top of the fixed seat is provided with a threaded hole.

[0009] Preferably, the threaded hole is internally threadedly connected with a threaded stud, and the threaded hole and the threaded stud are adapted to each other.

[0010] Preferably, the top of the base is uniformly provided with four groups of fixing grooves, and the bottom of the lower seat is uniformly provided with fixing columns around.

[0011] Preferably, the inside of the four groups of fixing grooves is clamped with fixing columns, and the fixing grooves and the fixing columns are matched.

[0012] Preferably, the inside of the taper column type accommodation groove is placed with a hydrocyclone shell.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model discloses a hydraulic cylinder, connecting rod, connecting seat, fixed seat, lower seat, taper column type accommodation groove, upper seat, clamping column, column groove, clamping groove and clamping block etc. cooperate and use to improve the stability of the hydrocyclone shell clamping, and also facilitate the efficiency of taking out and clamping the hydrocyclone shell. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 It is the clamping tool structure schematic view of the utility model;

[0016] Fig. 2 It is the clamping tool opening structure schematic view of the utility model;

[0017] Fig. 3 It is the clamping tool explosion separation structure schematic view of the utility model.

[0018] In the drawing: 1, base;101, hydraulic cylinder;102, connecting rod;103, connecting seat;104, stud;105, screw hole;106, fixed seat;2, lower seat;201, taper column type accommodation groove;3, upper seat;301, clamping column;302, column groove;4, clamping groove;401, clamping block;5, fixed column;501, fixed groove. DETAILED DESCRIPTION

[0019] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0020] Please refer to Figs. 1-3 The utility model provides a technical scheme:

[0021] A machining fixture for the housing of a hydrocyclone separator used for mechanical seal flushing includes a base 1, a lower seat 2 on the top of the base 1, and an upper seat 3 on the top of the lower seat 2. A conical groove 201 for mounting the hydrocyclone separator housing is formed on the contact surface between the lower seat 2 and the upper seat 3. The hydrocyclone separator housing is placed inside the conical groove 201. A hydraulic cylinder 101 is mounted on the top back end of the base 1. A connecting rod 102 is mounted on one side of the output end of the top of the hydraulic cylinder 101. A connecting seat 103 is mounted on one end of the connecting rod 102. A fixing seat 106 is provided at the bottom of the connecting seat 103, and the upper seat 3 is fixedly mounted on the bottom of the fixing seat 106.

[0022] The bottom end of the upper seat 3 is provided with two sets of symmetrical locking posts 301, and the top end of the lower seat 2 is provided with two sets of symmetrical column grooves 302, and the locking posts 301 are engaged in the inside of the column grooves 302; the bottom end of the upper seat 3 is provided with two sets of symmetrical locking blocks 401, and the top end of the lower seat 2 is provided with two sets of symmetrical locking grooves 4, and the locking blocks 401 are engaged in the inside of the locking grooves 4.

[0023] This utility model uses a combination of components such as a hydraulic cylinder 101, a connecting rod 102, a connecting seat 103, a fixed seat 106, a lower seat 2, a conical mounting groove 201, an upper seat 3, a clamping column 301, a column groove 302, a clamping groove 4, and a clamping block 401 to improve the stability of the hydrocyclone separator shell during clamping. It also facilitates the quick removal of the hydrocyclone separator shell from the upper seat 3, thereby improving the efficiency of removal and clamping.

[0024] Furthermore, when it is necessary to clamp and fix the hydrocyclone separator shell, firstly, the hydrocyclone separator shell is placed in the conical mounting groove 201. Then, the hydraulic cylinder 101 is activated, causing its output end to drive the upper seat 3 mounted on the connecting rod 102 to descend, so that the conical mounting groove 201 at the bottom of the upper seat 3 presses down to clamp and fix the hydrocyclone separator shell on the lower seat 2. At the same time, the locking pins 301 and locking blocks 401 at the bottom of the upper seat 3 are respectively locked into the column groove 302 and the locking groove 4, thereby improving the stability of the clamping and fixing.

[0025] A stud 104 is fixedly connected to the bottom of the connecting seat 103, and a screw hole 105 is provided on the top of the fixing seat 106. The screw hole 105 is internally threaded with the stud 104, and the screw hole 105 and the stud 104 are compatible. By providing the stud 104 and the screw hole 105, it is easy to remove the upper seat 3 from the connecting seat 103 for replacement.

[0026] The base 1 has four sets of fixing slots 501 evenly distributed on its top, and the lower base 2 has fixing posts 5 evenly distributed around its bottom. The fixing posts 5 are engaged with the four sets of fixing slots 501, and the fixing slots 501 and fixing posts 5 are compatible. By using the fixing slots 501 and fixing posts 5 together, the lower base 2 can be easily disassembled and installed from the base 1. Furthermore, the four sets of fixing slots 501 and four sets of fixing posts 5 improve the stability of the assembly.

[0027] In practical use, firstly, the hydrocyclone separator housing is placed into the conical mounting groove 201. Then, the hydraulic cylinder 101 is activated, causing its output end to drive the upper seat 3 mounted on the connecting rod 102 to descend, so that the conical mounting groove 201 at the bottom of the upper seat 3 presses down to press and fix the hydrocyclone separator housing on the lower seat 2. At the same time, the locking pins 301 and locking blocks 401 at the bottom of the upper seat 3 are respectively locked into the column groove 302 and the locking groove 4, thereby improving the stability of the clamping and fixing.

[0028] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A machining fixture for the housing of a hydrocyclone separator used for mechanical seal flushing, comprising a base (1), characterized in that: The base (1) has a lower seat (2) on top and an upper seat (3) on top of the lower seat (2). The contact surface between the lower seat (2) and the upper seat (3) is provided with a conical groove (201) for mounting the shell of the hydrocyclone separator. A hydraulic cylinder (101) is installed on the back end of the top of the base (1). A connecting rod (102) is installed on one side of the output end of the top of the hydraulic cylinder (101). A connecting seat (103) is installed at one end of the connecting rod (102). A fixed seat (106) is provided at the bottom of the connecting seat (103). The upper seat (3) is fixedly installed at the bottom of the fixed seat (106). The upper seat (3) has two sets of symmetrical locking pins (301) at one bottom end, and the lower seat (2) has two sets of symmetrical column grooves (302) at one top end, with the locking pins (301) engaging inside the column grooves (302); the upper seat (3) has two sets of symmetrical locking blocks (401) at the other bottom end, and the lower seat (2) has two sets of symmetrical locking grooves (4) at the other top end, with the locking blocks (401) engaging inside the locking grooves (4).

2. The machining fixture for the shell of a hydrocyclone separator for mechanical seal flushing according to claim 1, characterized in that: The bottom of the connecting seat (103) is fixedly connected to a stud (104), and the top of the fixing seat (106) is provided with a screw hole (105).

3. The machining fixture for the shell of a hydrocyclone separator for mechanical seal flushing according to claim 2, characterized in that: The screw hole (105) is internally threaded with a stud (104), and the screw hole (105) and the stud (104) are compatible.

4. The machining fixture for the shell of a hydrocyclone separator for mechanical seal flushing according to claim 1, characterized in that: The base (1) has four sets of fixing grooves (501) evenly distributed on its top, and the lower base (2) has fixing columns (5) evenly distributed around its bottom.

5. The machining fixture for the shell of a hydrocyclone separator for mechanical seal flushing according to claim 4, characterized in that: The four sets of fixing slots (501) are internally engaged with fixing posts (5), and the fixing slots (501) and fixing posts (5) are compatible with each other.

6. The machining fixture for the shell of a hydrocyclone separator for mechanical seal flushing according to claim 1, characterized in that: The conical mounting tank (201) contains the shell of a hydrocyclone separator.

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