CN220943137U

CN220943137U - Bearing production mould

Info

Publication number: CN220943137U
Application number: CN202322564118.4U
Authority: CN
Inventors: 杨宁; 孙秀青; 植晓玲
Original assignee: Shandong Guanxian Monten Bearing Co ltd
Current assignee: Shandong Guanxian Monten Bearing Co ltd
Priority date: 2023-09-20
Filing date: 2023-09-20
Publication date: 2024-05-14
Anticipated expiration: 2033-09-20

Abstract

The utility model discloses a mould for bearing production, which comprises a mould, wherein a bolt is inserted into the mould, a magnetic ring is fixedly adhered to a pin cap of the bolt, a sleeve is fixedly inserted into the bolt, a lifting shaft is sleeved in the sleeve in a sliding manner, the upper end of the lifting shaft is fixedly connected with a supporting plate, a screw is arranged in the lower end of the mould, the bolt is removed by moving to one side of the mould for bearing production, the lifting shaft is out of constraint, an oil cylinder is started to drive the telescopic shaft to longitudinally move, the bolt is reset, the height position of the supporting plate is conveniently adjusted, the magnetic ring can be designed to tightly adsorb the mould, the bolt is driven to fixedly insert the sleeve and the lifting shaft, the height position of the supporting plate is conveniently fixed, the size of a mould cavity is conveniently adjusted, the bolt is removed by rotating, the constraint of a fixed block is lost, the oil cylinder is conveniently moved to one side of the telescopic shaft to drive the telescopic shaft to move to downwards to disassemble the oil cylinder, and the supporting plate can be limited by the design of the supporting plate, so that the telescopic shaft drives the supporting plate to longitudinally move.

Description

Bearing production mould

Technical Field

The utility model relates to the technical field of bearing production devices, in particular to a die for bearing production.

Background

The mold, which is used for injection molding, blow molding, extrusion, die casting or forging, smelting, stamping and other methods to obtain various molds and tools of the required products, is a tool for manufacturing molded articles, and is a variety of, in short, the mold can be divided into: a die for processing metal; the mold for processing nonmetal and powder metallurgy comprises a plastic mold (such as a bicolor mold, a compression mold, an extrusion mold and the like), a rubber mold, a powder metallurgy mold and the like.

At present, the support rod that current through the symmetry setting cooperates with the bracing arm that opens automatically for the device can carry out the supporting limit of multi-point symmetry to the regulating plate after adjusting, has guaranteed the stability in the device production process.

For example, the die for producing the bearing for the equipment disclosed in the grant publication number CN213437103U comprises a die body, a die cavity is formed in the die body, an adjusting plate is movably connected in the die cavity, an adjusting groove is formed in the bottom surface of the inner wall of the die cavity, adjusting rods are rotatably connected to the left side and the right side of the inner wall of the adjusting groove, adjusting blocks are symmetrically connected to the two sides of the surface of the adjusting rods in a threaded mode, the adjusting blocks are slidably connected in the adjusting groove, and supporting rods are hinged to the top surface of the adjusting blocks. The bottom surface fixedly connected with connecting seat of regulating plate, two the bracing piece articulates respectively in the both sides of connecting seat, and folding groove has all been seted up on the surface of two bracing pieces, folding groove's inside is rotated and is connected with the bracing arm, two the equal fixedly connected with horizontal pole of the shorter one end of bracing arm, the spacing arc groove with two horizontal pole matched with is all offered to the front and back both sides of die cavity inner wall. But adopt the screw rod formula of turning to adjust the pole, adjust the efficiency of regulating plate lower, hand labor is great, and adopts bracing piece, diagonal arm, horizontal pole and spacing arc groove's part combination, when the bearing material is pushed down to the cavity inside, how to bear great pressure, how to produce stable support is unclear.

As can be seen from the solutions disclosed in the above prior patent documents, the number of rotating parts is relatively large, and the bearing force is relatively small, so that improvement of the prior art is required.

Disclosure of utility model

The utility model aims to provide a die for bearing production, which solves the problems of more rotating parts and smaller bearing force.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a mould is used in bearing production, includes the mould, the inside grafting of mould has the bolt, the fixed sticky magnetic ring that has of round pin cap of bolt, the bolt fastening alternates there is the sleeve, telescopic inside slip has cup jointed the lift axle, the upper end fixedly connected with backup pad of lift axle, the lower extreme internally mounted of mould has the screw, the inside fixed block that has tightly pasted of lower extreme of mould, the fixed welding of one end of fixed block has the hydro-cylinder, the inside slip of hydro-cylinder has cup jointed the telescopic shaft, the upper end fixedly welded with supporting shoe of telescopic shaft, the outside cutting ferrule of supporting shoe has the support frame.

Preferably, the inside of lift axle alternates the bolt, the fixed welding support frame of lower terminal surface of backup pad removes the bolt through to one side removal, and the lift axle loses the constraint, and the starting cylinder drives telescopic shaft longitudinal movement, and the bolt resets, conveniently adjusts the high position of backup pad, improves the bearing capacity.

Preferably, a side fastening adsorption mold of magnetic ring, the inside fixed mounting sleeve of lower extreme of mould, the design of magnetic ring can fasten adsorption mold, drives bolt fastening grafting sleeve and lift axle, conveniently fixes backup pad height position to adjust the die cavity size.

Preferably, the upper end of screw passes through threaded connection fixed block, the lower extreme inside cup joint the hydro-cylinder of mould, demolish the screw through rotating, and the fixed block loses the constraint, conveniently moves hydro-cylinder drive flexible axial one side to one side and remove to the dismouting hydro-cylinder downwards.

Preferably, the lower end face of the supporting plate is clung to the upper end of the telescopic shaft, the lower end face of the supporting plate is clung to the supporting block, and the supporting block can be limited by the design of the supporting plate, so that the telescopic shaft drives the supporting plate to longitudinally move.

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

1. According to the utility model, the bolt is inserted into the lifting shaft, the supporting frame is fixedly welded on the lower end surface of the supporting plate, the bolt is removed by moving to one side, the lifting shaft is out of constraint, the oil cylinder is started to drive the telescopic shaft to longitudinally move, the bolt is reset, the height position of the supporting plate is conveniently adjusted, and the bearing capacity is improved.

2. According to the utility model, the adsorption mould is fastened on one side of the magnetic ring, the sleeve is fixedly arranged in the lower end of the mould, the magnetic ring can be fastened and adsorbed to drive the bolt to fasten the plug sleeve and the lifting shaft, and the height position of the supporting plate is conveniently fixed so as to adjust the size of the mould cavity.

3. The upper end of the screw is connected with the fixed block through threads, the cylinder is sleeved in the lower end of the die, the fixed block loses constraint by rotating the dismantling screw, and the cylinder is conveniently moved to one side to drive the telescopic shaft to move to one side so as to be convenient for downwards dismounting the cylinder.

4. The lower end face of the supporting plate is clung to the upper end of the telescopic shaft, the lower end face of the supporting plate is clung to the supporting block, and the supporting block can be limited by the design of the supporting plate so that the telescopic shaft drives the supporting plate to longitudinally move.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is an enlarged view of the utility model at A;

Fig. 3 is an enlarged left-hand view of the support frame of the present utility model.

In the figure: 1 mould, 11 bolts, 12 magnetic rings, 13 sleeves, 14 lifting shafts, 15 support plates, 2 screws, 21 fixing blocks, 22 oil cylinders, 23 telescopic shafts, 24 support blocks and 25 support frames.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-3, the mold for bearing production in the drawing comprises a mold 1, a plug 11 is inserted in the mold 1, a magnetic ring 12 is fixedly adhered to a pin cap of the plug 11, a sleeve 13 is fixedly inserted in the plug 11, a lifting shaft 14 is sleeved in the sleeve 13 in a sliding manner, the upper end of the lifting shaft 14 is fixedly connected with a supporting plate 15, a screw 2 is arranged in the lower end of the mold 1, a fixed block 21 is tightly stuck in the lower end of the mold 1, an oil cylinder 22 is fixedly welded at one end of the fixed block 21, the model number of the oil cylinder 22 is HOB50, the mold belongs to the prior art, the oil cylinder 22 is connected with a control switch, the control switch is connected with a power supply, a telescopic shaft 23 is sleeved in the oil cylinder 22 in a sliding manner, a supporting block 24 is fixedly welded at the upper end of the telescopic shaft 23, and a supporting frame 25 is sleeved on the outer side of the supporting block 24.

In order to improve bearing capacity, the bolt 11 is inserted in the lifting shaft 14, the welding support frame 25 is fixed on the lower end surface of the support plate 15, the bolt 11 is removed by moving to one side, the lifting shaft 14 is out of constraint, the starting oil cylinder 22 drives the telescopic shaft 23 to longitudinally move, the bolt is reset, the height position of the support plate 15 is conveniently adjusted, bearing capacity is improved, one side of the magnetic ring 12 is used for fastening the adsorption mold 1, the sleeve 13 is fixedly arranged in the lower end of the mold 1, the design of the magnetic ring 12 can be used for fastening the adsorption mold 1, the bolt 11 is driven to be used for fastening the insertion sleeve 13 and the lifting shaft 14, and the height position of the support plate 15 is conveniently fixed, so that the size of a mold cavity is adjusted.

In this embodiment, through removing bolt 11 to one side, lift axle 14 loses the constraint, and start cylinder 22 drives telescopic shaft 23 longitudinal movement, and the bolt resets, conveniently adjusts the high position of backup pad 15, improves the bearing capacity, and the design of magnetic ring 12 can fasten adsorption mold 1, drives bolt 11 fastening grafting sleeve 13 and lift axle 14, and convenient fixed backup pad 15 high position to adjust the die cavity size.

Example 2

Referring to fig. 1-3, this embodiment further illustrates an example 1, and the mold for bearing production in the drawing includes a mold 1, a plug 11 is inserted in the mold 1, a magnetic ring 12 is fixedly adhered to a pin cap of the plug 11, a sleeve 13 is fastened and inserted in the plug 11, a lifting shaft 14 is sleeved in the sleeve 13 in a sliding manner, a supporting plate 15 is fixedly connected to an upper end of the lifting shaft 14, a screw 2 is installed in a lower end of the mold 1, a fixing block 21 is tightly adhered to a lower end of the mold 1, a 22 is fixedly welded to one end of the fixing block 21, a telescopic shaft 23 is sleeved in the cylinder 22 in a sliding manner, a supporting block 24 is fixedly welded to an upper end of the telescopic shaft 23, and a supporting frame 25 is sleeved on an outer side of the supporting block 24.

In order to facilitate the disassembly and assembly of the oil cylinder 22, the upper end of the screw 2 is connected with the fixed block 21 through threads, the oil cylinder 22 is sleeved in the lower end of the die 1, the fixed block 21 is out of constraint through rotating and disassembling the screw 2, the oil cylinder 22 is conveniently moved to one side to drive the telescopic shaft 23 to move to one side so as to disassemble and assemble the oil cylinder 22 downwards, the lower end face of the supporting plate 15 is tightly attached to the upper end of the telescopic shaft 23, the lower end face of the supporting plate 15 is tightly attached to the supporting block 24, and the supporting block 24 can be limited by the design of the supporting plate 15 so that the telescopic shaft 23 drives the supporting plate 15 to longitudinally move.

In this embodiment, the fixing block 21 loses the constraint by rotating the dismantling screw 2, so that the telescopic shaft 23 is conveniently driven to move to one side by the moving cylinder 22 to disassemble and assemble the cylinder 22 downwards, and the supporting block 24 can be limited by the design of the supporting plate 15, so that the telescopic shaft 23 drives the supporting plate 15 to move longitudinally.

This mould for bearing production is through removing bolt 11 to one side removal, lift axle 14 loses the constraint, start cylinder 22 drives telescopic shaft 23 longitudinal movement, the bolt resets, conveniently adjust backup pad 15's high position, improve the bearing capacity, the design of magnetic ring 12 can fasten adsorption mould 1, drive bolt 11 fastening grafting sleeve 13 and lift axle 14, conveniently fix backup pad 15 high position, so that adjust the die cavity size and be used for not equidimension bearing processing production, through rotating demolish screw 2, fixed block 21 loses the constraint, conveniently move cylinder 22 to one side and drive telescopic shaft 23 to one side removal, so that downward dismouting cylinder 22, backup pad 15's design can restrict supporting shoe 24, so that telescopic shaft 23 drives backup pad 15 longitudinal movement.

Although embodiments of the present utility model 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 therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Bearing production is with mould, including mould (1), its characterized in that: the inside of mould (1) is pegged graft and is had bolt (11), the fixed sticky magnetic ring (12) that has glues of round pin cap of bolt (11), bolt (11) fastening is interluded there is sleeve (13), the inside slip of sleeve (13) has been cup jointed lift axle (14), the upper end fixedly connected with backup pad (15) of lift axle (14), the lower extreme internally mounted of mould (1) has screw (2), the inside fixed block (21) that has closely of lower extreme of mould (1), the one end fixed welding of fixed block (21) has hydro-cylinder (22), the inside slip of hydro-cylinder (22) has cup jointed telescopic shaft (23), the upper end fixed welding of telescopic shaft (23) has supporting shoe (24), the outside cutting ferrule of supporting shoe (24) has support frame (25).

2. The mold for producing bearings according to claim 1, wherein: the lifting shaft (14) is internally inserted with a bolt (11), and the lower end surface of the supporting plate (15) is fixedly welded with a supporting frame (25).

3. The mold for producing bearings according to claim 1, wherein: one side of the magnetic ring (12) is fastened with an adsorption mold (1), and a sleeve (13) is fixedly arranged in the lower end of the mold (1).

4. The mold for producing bearings according to claim 1, wherein: the upper end of the screw (2) is connected with the fixed block (21) through threads, and the lower end of the die (1) is internally sleeved with the oil cylinder (22).

5. The mold for producing bearings according to claim 1, wherein: the lower end face of the supporting plate (15) is tightly attached to the upper end of the telescopic shaft (23), and the lower end face of the supporting plate (15) is tightly attached to the supporting block (24).