CN211222207U

CN211222207U - Fixing device convenient to take out core rod that will use to accomplish

Info

Publication number: CN211222207U
Application number: CN201921731109.7U
Authority: CN
Inventors: 姚玉芬; 沈斌; 李海霞; 陆艳琳
Original assignee: Changzhou Jiachang Machinery Co ltd
Current assignee: Changzhou Jiachang Machinery Co ltd
Priority date: 2019-10-16
Filing date: 2019-10-16
Publication date: 2020-08-11
Anticipated expiration: 2029-10-16

Abstract

The utility model provides a fixing device which is convenient for taking out the used core rod, comprising a telescopic cylinder, a connecting rod, a lifting plate, a sliding block, a mounting plate, an electric telescopic rod, a fixed hoop, a fixed bolt and a nut, wherein the telescopic cylinder is assembled at the middle position of the upper end surface of a top plate, the connecting rod is arranged on the lower end surface of the telescopic cylinder, the lifting plate is arranged on the lower end surface of the connecting rod, the sliding block is symmetrically arranged on the left and right end surfaces of the lifting plate, the sliding block is arranged on the annular side surface of a guide rod, the mounting plate is symmetrically arranged on the left and right sides of the lower end surface of the lifting plate, the electric telescopic rod is arranged inside the mounting plate, the fixed hoop is fixed with the fixed bolt, the nut is arranged at the connection part of the fixed bolt and the fixed hoop, the core rod is convenient to take out, and the core rod is convenient to take out.

Description

Fixing device convenient to take out core rod that will use to accomplish

Technical Field

The utility model relates to a fixing device convenient to take out the plug that will use the completion belongs to plug technical field.

Background

Core rods are used in the pressing direction for the parts of the die for shaping the profile surfaces in the green or sintered body. With the continuous progress and development of social economy, large-scale electrical equipment or large-scale engineering equipment is applied to various civil industries along with the continuous progress and development of the social economy. The die or the die core rod is one of die devices used for processing parts in electrical equipment or rubber products.

The existing core rod is inconvenient to take out after being used, the core rod needs to be taken out after being used, the existing core rod taking out mode is complex and tedious, the core rod is inconvenient to take out, and a fixing device which is convenient for taking out the used core rod is urgently needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a fixing device convenient to take out the plug that will use the completion to solve the problem that proposes in the above-mentioned background, the utility model discloses rational in infrastructure makes things convenient for the plug to take out, and it is convenient to take out.

In order to achieve the above purpose, the present invention is realized by the following technical solution: a fixing device convenient for taking out a used core rod comprises a support rod, a bottom plate, a guide rod, a top plate and a stable taking-out mechanism, wherein the support rod is arranged on the lower end face of the bottom plate, the guide rod is arranged on the upper end face of the bottom plate, the top plate is arranged on the upper end face of the guide rod, the stable taking-out mechanism is arranged on the lower side of the top plate and comprises a telescopic cylinder, a connecting rod, a lifting plate, a sliding block, a mounting plate, an electric telescopic rod, a fixed hoop, a fixed bolt and a nut, the telescopic cylinder is assembled in the middle of the upper end face of the top plate, the connecting rod is arranged on the lower end face of the telescopic cylinder, the lifting plate is arranged on the lower end face of the connecting rod, the sliding block is symmetrically arranged on the left end face and, electric telescopic handle is installed to the mounting panel inboard, electric telescopic handle is fixed with the fixed hoop, fixing bolt is installed to both sides symmetry around the fixed hoop is inside, fixing bolt and fixed hoop junction install the nut.

Furthermore, bolt holes are symmetrically formed in the front side and the rear side of the inside of the fixed hoop, and the bolt holes are matched with the fixed bolts.

Furthermore, the inner annular side surface of the fixed hoop is adhered with a non-slip mat.

Furthermore, a lubricating sleeve is installed in the middle of the inside of the sliding block, and the sliding block is connected with the guide rod in a sliding mode through the lubricating sleeve.

Furthermore, telescopic cylinder and electric telescopic handle are connected with external power supply through the wire.

Furthermore, the guide bars are provided with four groups, the specifications of the four groups of guide bars are the same, the sliding blocks are provided with four groups, and the specifications of the four groups of sliding blocks are the same.

The utility model has the advantages that: the utility model discloses a fixing device convenient to take out the plug that will use the completion, because of the utility model discloses added telescopic cylinder, connecting rod, lifter plate, sliding block, mounting panel, electric telescopic handle, fixed hoop, fixing bolt and nut, this design conveniently uses up the convenient taking out of back plug, has solved original plug and has used up the inconvenient problem of taking out of back, has improved the utility model discloses a take out the convenience.

Because of the inside front and back bilateral symmetry of fixed ring hoop has seted up the bolt hole, and bolt hole and fixing bolt phase-match, this design makes things convenient for fixing bolt to install inside fixed ring hoop, and it has the slipmat to paste because of fixed ring hoop inner loop side, and this design has increased the tight dynamics of clamp of fixed ring hoop, installs lubricated cover because of the inside intermediate position of sliding block, and the sliding block passes through lubricated cover and guide bar sliding connection, and this design has increased the removal flexibility of sliding block, the utility model discloses rational in infrastructure makes things convenient for the plug to take out, and it is convenient to take out.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of a fixing device for conveniently taking out a used core rod of the present invention;

fig. 2 is a schematic structural view of a stable removing mechanism in a fixing device for conveniently removing a used core rod according to the present invention;

fig. 3 is a top view of a fixing hoop of a fixing device for conveniently taking out a used core rod according to the present invention;

in the figure: 1-supporting rod, 2-bottom plate, 3-guide rod, 4-top plate, 5-stable taking-out mechanism, 51-telescopic cylinder, 52-connecting rod, 53-lifting plate, 54-sliding block, 55-mounting plate, 56-electric telescopic rod, 57-fixed hoop, 58-fixed bolt and 59-nut.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a fixing device convenient to take out plug that will use to accomplish, includes bracing piece 1, bottom plate 2, guide bar 3, roof 4 and stabilizes take-out mechanism 5, and terminal surface under bottom plate 2 is installed to bracing piece 1, and guide bar 3 installs at bottom plate 2 up end, and roof 4 installs at guide bar 3 up end, and roof 4 downside is provided with stabilizes take-out mechanism 5.

The stable withdrawing mechanism 5 comprises a telescopic cylinder 51, a connecting rod 52, a lifting plate 53, a sliding block 54, a mounting plate 55, an electric telescopic rod 56, a fixed hoop 57, a fixed bolt 58 and a nut 59, the telescopic cylinder 51 is assembled in the middle of the upper end face of the top plate 4, the connecting rod 52 is installed on the lower end face of the telescopic cylinder 51, the lifting plate 53 is installed on the lower end face of the connecting rod 52, the sliding blocks 54 are symmetrically installed on the left end face and the right end face of the lifting plate 53, the sliding blocks 54 are installed on the annular side face of the guide rod 3, the installing plates 55 are symmetrically installed on the left side face and the right side face of the lower end face of the lifting plate 53, the electric telescopic rod 56 is installed on the inner side of the installing plates 55, the fixed hoop 57 is fixed on the electric telescopic rod 56, the fixing bolts 58 are symmetrically installed on the front side and the rear side inside the.

Bolt holes are symmetrically formed in the front side and the rear side of the inside of the fixed hoop 57, the bolt holes are matched with the fixed bolts 58, the fixed bolts 58 are conveniently installed inside the fixed hoop 57, non-slip mats are adhered to the side face of the inner ring of the fixed hoop 57, the clamping force of the fixed hoop 57 is increased, a lubricating sleeve is installed in the middle of the inside of the sliding block 54, the sliding block 54 is in sliding connection with the guide rod 3 through the lubricating sleeve, the moving flexibility of the sliding block 54 is increased, the telescopic cylinder 51 and the electric telescopic rod 56 are connected with an external power supply through wires, the telescopic cylinder 51 and the electric telescopic rod 56 can conveniently receive external electric energy, the guide rod 3 is provided with four groups, the specifications of the four groups of guide rods 3 are the same, the sliding block 54 is.

As an embodiment of the present invention: the mandrel to be taken out is placed on the upper side of the bottom plate 2, the telescopic cylinder 51 is electrified to drive the lifting plate 53 to move downwards through the connecting rod 52, at the moment, the lifting plate 53 moves downwards along the guide rod 3 through the sliding block 54, the lifting plate 53 descends to drive the mounting plate 55, the electric telescopic rod 56 and the fixed hoop 57 to integrally descend, when the fixed hoop 57 is positioned on the left side and the right side of the mandrel, the electric telescopic rod 56 is electrified to move inwards to further drive the fixed hoop 57 to be attached to the annular side face of the mandrel, the fixing bolts 58 are screwed into the front side and the rear side inside the fixed hoop 57, the nuts 59 are screwed at the connection part of the fixing bolts 58 and the fixed hoop 57, so that the fixed hoop 57 is firmly attached to the annular side face of the mandrel, the telescopic cylinder 51 is.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a fixing device convenient to take out the plug that will use the completion, includes bracing piece, bottom plate, guide bar, roof and stable extraction mechanism, its characterized in that: the support rod is arranged on the lower end face of the bottom plate, the guide rod is arranged on the upper end face of the bottom plate, the top plate is arranged on the upper end face of the guide rod, and the stable taking-out mechanism is arranged on the lower side of the top plate;

stable mechanism of taking out includes telescopic cylinder, connecting rod, lifter plate, sliding block, mounting panel, electric telescopic handle, fixed hoop, fixing bolt and nut, telescopic cylinder assembles at roof up end intermediate position, the connecting rod is installed to telescopic cylinder lower extreme surface, the lifter plate is installed to connecting rod lower extreme surface, the sliding block is installed to lifter plate left and right end face symmetry, the sliding block is installed in guide bar ring shape side, the mounting panel is installed to lifter plate lower extreme surface left and right sides symmetry, electric telescopic handle is installed to the mounting panel inboard, electric telescopic handle is fixed with fixed hoop, fixing bolt is installed to fixed hoop inside front and back bilateral symmetry, the nut is installed with fixed hoop junction to fixing bolt.

2. A fixture for facilitating removal of a finished mandrel in accordance with claim 1, wherein: bolt holes are symmetrically formed in the front side and the rear side inside the fixed hoop, and the bolt holes are matched with the fixed bolts.

3. A fixture for facilitating removal of a finished mandrel in accordance with claim 1, wherein: and the inner annular side surface of the fixed hoop is adhered with an anti-skid pad.

4. A fixture for facilitating removal of a finished mandrel in accordance with claim 1, wherein: the inside intermediate position of sliding block installs lubricated cover, the sliding block passes through lubricated cover and guide bar sliding connection.

5. A fixture for facilitating removal of a finished mandrel in accordance with claim 1, wherein: the telescopic cylinder and the electric telescopic rod are connected with an external power supply through wires.

6. A fixture for facilitating removal of a finished mandrel in accordance with claim 1, wherein: the guide bar is equipped with four groups, and four groups of guide bar specifications are the same, the sliding block is equipped with four groups, and four groups of sliding block specification types are the same.