CN217749298U - Mould vibrating device of cast iron well lid base - Google Patents

Abstract

The utility model discloses a mould vibrating device of cast iron well lid base, including support frame and base, the support frame is fixed on the bottom surface of base, all is fixed with spring unit, four on four end angles of base upper surface install the vibration subassembly on the inboard base of spring unit, and the base meets with the mould welt through the vibration subassembly. This mould vibrating device of cast iron well lid base, go up the bolt screw in of mould and bed die, go up mould and closed forming die of bed die, the molten material of cast iron well lid base flows into in the cavity through annotating the material hole, fill up the cavity back, the drive shaft is ring body synchronous revolution under pivoted in-process axis support and enhancement, the gag lever post can contact with wavy spacing arc piece, because its wavy shape, spacing arc piece is reciprocal from top to bottom then can be continuous, the range of its vibration is bigger, let the bubble discharge more easily, and the power demand to the motor is not high, can the required electric energy of effectual reduction.

Description

Mould vibrating device of cast iron well lid base

Technical Field

The utility model relates to a mould vibration technical field of cast iron well lid base specifically is a mould vibrating device of cast iron well lid base.

Background

CN202020076303.2 discloses a vibration device for a manhole cover mold, wherein a manhole cover mold a is placed on a vibration plate, and a motor drives a vibrator to vibrate, so that the vibrator drives the vibration plate to vibrate, and the vibration plate drives the manhole cover mold a to vibrate, so that concrete in the manhole cover mold a can be uniformly distributed; support on well lid mould a and press the vibration apron, avoid the concrete departure in the well lid mould a when the vibration.

There are the following problems:

the motor through setting up drives the vibrator vibration to make the vibrator drive vibration board 10 vibration, and lead to the mould vibration range not big, and can only realize the mould vibration through the vibration frequency of high frequency, high frequency vibration then leads to the motor power of needs stronger, then promotes to some extent to vibrating motor's intensity demand, and required electric energy also promotes to some extent.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mould vibrating device of cast iron well lid base has that spacing arc piece is reciprocal from top to bottom then can be continuous, and the range of its vibration is bigger, lets the bubble discharge more easily to power demand to the motor is not high, can effectual reduction required electric energy's advantage, solved the problem among the prior art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a mould vibrating device of cast iron well lid base, includes support frame and base, the support frame is fixed on the bottom surface of base, all is fixed with spring unit, four on four end angles of base upper surface install the vibration subassembly on the inboard base of spring unit, the base meets with the mould welt through the vibration subassembly, installs well lid base mould on the top surface of mould welt.

Preferably, the spring component comprises a spring, a guide rod and a guide sleeve, the guide sleeve is fixed on the die lining plate, the guide rod is fixed on the base, the guide rod is inserted into the guide sleeve, the spring is sleeved outside the guide rod and the guide sleeve, and two ends of the spring are respectively fixed on the base and the die lining plate.

Preferably, the vibration assembly comprises a driving motor, a driving shaft, a shaft support, an upper reinforcing ring body, a lower reinforcing ring body and a limiting assembly, the driving motor is fixed on the base, a shaft of the driving motor is fixed with the driving shaft through a shaft key, the shaft support is fixed on the shaft peripheral surface of a port of the driving shaft, the lower reinforcing ring body is sleeved on the shaft support, the upper reinforcing ring body is connected with the bottom surface of the die lining plate, and the lower reinforcing ring body is movably connected with the upper reinforcing ring body through the limiting assembly.

Preferably, the limiting assembly comprises a limiting rod and a limiting arc block, the limiting rod is fixed on the reinforcing lower ring body, the limiting arc block is fixed on the circumferential surface of the reinforcing upper ring body, and the limiting rod abuts against the limiting arc block.

Preferably, the limiting arc block is formed by a plurality of concave-convex arc surfaces, and the cross section of the limiting arc block is wavy.

Preferably, well lid base mould includes mould and bed die, goes up and passes through the bolt fastening between mould and the bed die to inside forms the cavity of cast iron well lid base, and go up and be equipped with the notes material hole with the cavity intercommunication on the mould.

Compared with the prior art, the beneficial effects of the utility model are as follows:

this mould vibrating device of cast iron well lid base, go up the bolt screw in of mould and bed die, go up mould and the closed forming die of bed die, the fused material of cast iron well lid base flows into in the cavity through annotating the material hole, fill up the cavity back, the drive shaft is ring body synchronous revolution under pivoted in-process axis support and enhancement, the gag lever post can contact with wavy spacing arc piece, because the shape of its wave, spacing arc piece is reciprocal from top to bottom then can be continuous, the range of its vibration is bigger, let the bubble discharge more easily, and the power demand to the motor is not high, can the required electric energy of effectual reduction.

Drawings

FIG. 1 is an overall perspective view of the present invention;

FIG. 2 is a cross-sectional view of the spring member and vibration assembly of the present invention;

FIG. 3 is a connection diagram of the shaft support and the reinforcing lower ring body of the present invention;

fig. 4 is a cross-sectional view of the well lid base mold and the cast iron well lid base of the present invention;

fig. 5 is a sectional view of the well lid base mold of the present invention;

figure 6 is the utility model discloses a cast iron well lid base structure chart.

In the figure: 1. a support frame; 2. a base; 3. a spring member; 31. a spring; 32. a guide rod; 33. a guide sleeve; 4. a vibrating assembly; 41. a drive motor; 42. a drive shaft; 43. a shaft support; 44. a reinforcing upper ring body; 45. a reinforcing lower ring body; 46. a limiting component; 461. a limiting rod; 462. a limiting arc block; 5. a mould liner plate; 6. a well lid base mold; 61. an upper die; 62. and (5) a lower die.

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.

In order to solve the problems that in the prior art, the vibration amplitude of the mold of the cast iron well lid base is not large, and the vibration of the mold can only be realized through the high-frequency vibration frequency, and the high-frequency vibration results in stronger required motor power, and meanwhile, when the cast iron well lid base is heavy, the strength requirement of the vibration motor is improved, and the required electric energy is also improved, the embodiment provides the following technical scheme, please refer to fig. 1-6:

the utility model provides a mould vibrating device of cast iron well lid base, includes support frame 1 and base 2, and support frame 1 is fixed on the bottom surface of base 2, all is fixed with spring unit 3 on four end angles of 2 upper surfaces of base, installs vibration subassembly 4 on the 3 inboard base 2 of four spring unit, and base 2 meets with mould welt 5 through vibration subassembly 4, installs well lid base mould 6 on the top surface of mould welt 5.

Well lid base mould 6 includes mould 61 and bed die 62, goes up and passes through the bolt fastening between mould 61 and the bed die 62 to inside forms the cavity of cast iron well lid base, and is equipped with the notes material hole with the cavity intercommunication on going up mould 61.

The spring component 3 comprises a spring 31, a guide rod 32 and a guide sleeve 33, the guide sleeve 33 is fixed on the die lining plate 5, the guide rod 32 is fixed on the base 2, the guide rod 32 is inserted into the guide sleeve 33, the spring 31 is sleeved outside the guide rod 32 and the guide sleeve 33, and two ends of the spring 31 are respectively fixed on the base 2 and the die lining plate 5.

The concrete guide bar 32 and the uide bushing 33 through setting up let go up mould 61 and bed die 62 and only vibrate in the range from top to bottom, can be quick with the bubble discharge that exists in the cavity, avoid having the bubble in the cast iron well lid base after the shaping, lead to overall structure quality to descend.

The vibration component 4 comprises a driving motor 41, a driving shaft 42, a shaft support 43, a reinforced upper ring body 44, a reinforced lower ring body 45 and a limiting component 46, the driving motor 41 is fixed on the base 2, a shaft of the driving motor 41 is fixed with the driving shaft 42 through a shaft key, the shaft support 43 is fixed on the shaft peripheral surface of the port of the driving shaft 42, the reinforced lower ring body 45 is sleeved on the shaft support 43, the reinforced upper ring body 44 is connected with the bottom surface of the mold lining plate 5, and the reinforced lower ring body 45 is movably connected with the reinforced upper ring body 44 through the limiting component 46.

The limiting component 46 comprises a limiting rod 461 and a limiting arc block 462, the limiting rod 461 is fixed on the reinforcing lower ring body 45, the limiting arc block 462 is fixed on the circumferential surface of the reinforcing upper ring body 44, the limiting rod 461 abuts against the limiting arc block 462, the limiting arc block 462 is formed by a plurality of concave-convex arc surfaces, and the cross section of the limiting rod is wavy and surrounds the reinforcing lower ring body 45 for one circle.

Specifically, the bolts of the upper die 61 and the lower die 62 are screwed in, the upper die 61 and the lower die 62 are closed to form a die, the molten material of the cast iron well lid base flows into the cavity through the material injection hole, after the cavity is filled, the driving motor 41 is started, the shaft bracket 43 and the reinforced lower ring body 45 synchronously rotate in the rotating process of the driving shaft 42, the limiting rod 461 contacts with the wavy limiting arc block 462 in the moving process, due to the shape of the wave, the limiting arc block 462 continuously reciprocates up and down, the frequency of the vertical reciprocation is set according to the frequency of the driving motor 41, and the reciprocating frequency of the limiting arc block 462 is larger than that of the existing vibrating motor, so that bubbles in the pouring process are easier to discharge.

In summary, the following steps: this mould vibrating device of cast iron well lid base goes up through the bolt fastening between mould 61 and the bed die 62 to form the cavity of cast iron well lid base in inside, and upward be equipped with the notes material hole with the cavity intercommunication on the mould 61. The bolts of the upper die 61 and the lower die 62 are screwed in, the upper die 61 and the lower die 62 are closed to form a die, the molten material of the cast iron well lid base flows into the cavity through the material injection hole, after the cavity is filled, the driving motor 41 is started, the shaft bracket 43 and the reinforced lower ring body 45 synchronously rotate in the rotating process of the driving shaft 42, the limiting rod 461 is in contact with the wavy limiting arc block 462 in the moving process, due to the shape of the wave, the limiting arc block 462 can continuously reciprocate up and down, the frequency of the up-and-down reciprocation is set according to the frequency of the driving motor 41, and the reciprocating frequency of the limiting arc block 462 is larger than that of the existing vibrating motor in vibration amplitude, so that bubbles in casting are easier to discharge.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "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.

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 (6)

1. The utility model provides a mould vibrating device of cast iron well lid base, includes support frame (1) and base (2), its characterized in that: support frame (1) is fixed on the bottom surface of base (2), all is fixed with spring unit (3), four on four end angles of base (2) upper surface install vibration subassembly (4) on spring unit (3) inboard base (2), and base (2) meet through vibration subassembly (4) and mould welt (5), install well lid base mould (6) on the top surface of mould welt (5).

2. The mold vibration device for the cast iron manhole cover base according to claim 1, wherein the spring member (3) comprises a spring (31), a guide rod (32) and a guide sleeve (33), the guide sleeve (33) is fixed on the mold lining plate (5), the guide rod (32) is fixed on the base (2), wherein the guide rod (32) is inserted into the guide sleeve (33), the spring (31) is sleeved outside the guide rod (32) and the guide sleeve (33), and both ends of the spring (31) are fixed on the base (2) and the mold lining plate (5) respectively.

3. The mould vibrating device of cast iron well lid base according to claim 1, wherein the vibrating assembly (4) comprises a driving motor (41), a driving shaft (42), a shaft support (43), a reinforced upper ring body (44), a reinforced lower ring body (45) and a limiting assembly (46), the driving motor (41) is fixed on the base (2), the shaft of the driving motor (41) is fixed with the driving shaft (42) through a shaft key, the shaft support (43) is fixed on the shaft peripheral surface of the port of the driving shaft (42), the reinforced lower ring body (45) is sleeved on the shaft support (43), the reinforced upper ring body (44) is connected with the bottom surface of the mould lining plate (5), and the reinforced lower ring body (45) is movably connected with the reinforced upper ring body (44) through the limiting assembly (46).

4. The mold vibration device of a cast iron manhole cover base as claimed in claim 3, wherein the limiting component (46) comprises a limiting rod (461) and a limiting arc block (462), the limiting rod (461) is fixed on the reinforcing lower ring body (45), the limiting arc block (462) is fixed along the peripheral surface of the reinforcing upper ring body (44), and the limiting rod (461) abuts against the limiting arc block (462).

5. The mold vibration device of the cast iron manhole cover base as claimed in claim 4, wherein the limiting arc block (462) is formed by a plurality of concave-convex arc surfaces, and the cross section is wavy.

6. The mold vibration device of the cast iron manhole cover base according to claim 1, wherein the manhole cover base mold (6) comprises an upper mold (61) and a lower mold (62), the upper mold (61) and the lower mold (62) are fixed by bolts and form a cavity of the cast iron manhole cover base inside, and the upper mold (61) is provided with a material injection hole communicated with the cavity.

Images