CN213559749U - Be used for convenient to adjust swage sand-lined device of axle housing production - Google Patents

Abstract

The utility model discloses a swage covers sand device that is used for axle housing production to be convenient for adjust relates to mould technical field. The utility model comprises a first fixing plate, a second fixing plate is rotationally matched with one side of the first fixing plate, two first gears are arranged on the upper side of the first fixing plate, and a groove is arranged in the second fixing plate; the inside of recess is installed first rotating rod, two dead levers, two rotating assembly, and two rotating assembly mesh with two dead levers respectively, and two dead levers all mesh with first rotating rod. The utility model discloses a runner assembly, first gear, the first rotation pole that set up, the three mutually supports, when needs fix the swage sand coating device that axle housing production was convenient for to adjust, first rotation pole carries on spacingly through runner assembly to first gear, has made things convenient for the fixed of swage sand coating device, has reduced the condition of rocking when using, has improved the quality of swage sand coating.

Description

Be used for convenient to adjust swage sand-lined device of axle housing production

Technical Field

The utility model belongs to the technical field of the mould, especially, relate to a swage covers sand device that is used for axle housing production to be convenient for adjust.

Background

The mould is used for obtaining various moulds and tools of required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts. The processing of the appearance of an article is realized mainly through the change of the physical state of a formed material. It is a tool for making blank into product with specific shape and size under the action of external force. The method is widely applied to blanking, die forging, cold heading, extrusion, powder metallurgy part pressing, pressure casting and the forming processing of compression molding or injection molding of products such as engineering plastics, rubber, ceramics and the like. The die has a specific contour or cavity shape, and the blank can be separated (blanked) according to the contour shape by applying the contour shape with the cutting edge. The blank can obtain a corresponding three-dimensional shape by using the shape of the inner cavity. The mold generally comprises a movable mold and a fixed mold (or a male mold and a female mold), which can be separated or combined. When the blank is closed, the blank is injected into the die cavity for forming. The die is a precise tool, has a complex shape, bears the expansion force of a blank, has higher requirements on structural strength, rigidity, surface hardness, surface roughness and processing precision, and the development level of die production is one of important marks of the mechanical manufacturing level.

The sand-lined metal mold device convenient to adjust in traditional axle housing production mostly does not have fixing device, rocks very easily when using to influence the quality of sand-lined metal mold.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a swage sand-coating device for axle housing production is convenient for adjust, rotating assembly through setting up, first gear, first pivot pole, the three is mutually supported, when the swage sand-coating device that needs are convenient for adjust to axle housing production is fixed, first pivot pole carries on spacingly through rotating assembly to first gear, made things convenient for the fixed of swage sand-coating device, the condition of rocking when using has been reduced, the quality of swage sand-coating has been improved, the problem that exists among the above-mentioned prior art has been solved.

In order to achieve the purpose, the utility model is realized by the following technical proposal:

an iron mold sand-coating device convenient to adjust and used for axle housing production comprises a first fixing plate, a second fixing plate is rotatably matched with one side of the first fixing plate, two first gears are arranged on the upper side of the first fixing plate, and a groove is formed in the second fixing plate; the groove is internally provided with a first rotating rod, two fixed rods and two rotating assemblies, the two rotating assemblies are respectively meshed with the two fixed rods, the two fixed rods are respectively meshed with the first rotating rod, and the two first gears are respectively matched in the two rotating assemblies.

Optionally, a first bevel gear and a second bevel gear are respectively installed at one end of the second rotating rod and one end of the third rotating rod, a limiting rod is rotatably matched inside the groove, a third bevel gear is installed at the upper end of the limiting rod, and the third bevel gear is meshed with the first bevel gear.

Optionally, the rotating assembly comprises: second dwang, third dwang, and second dwang and third dwang all with second fixed plate normal running fit, second gear, third gear are installed respectively to the week side of second dwang and third dwang.

Optionally, two baffles are arranged inside the groove, the two baffles are respectively in running fit with the fixing rod, a fourth bevel gear is arranged on the peripheral side of the fixing rod, and a fifth bevel gear and a sixth bevel gear are arranged at the two ends of the fixing rod respectively.

Optionally, the first bevel gear is engaged with the fourth bevel gear, the sixth bevel gear is engaged with the third bevel gear, a channel is formed in one side of the groove, and the two first gears are in sliding fit in the channel.

Optionally, a seventh bevel gear is mounted on the peripheral side of the first rotating rod, and the seventh bevel gear is meshed with the fifth bevel gear.

The embodiment of the utility model has the following beneficial effect:

the utility model discloses an embodiment is through rotating assembly, first gear, the first rotation pole that sets up, and the three is mutually supported, and when needs are fixed the swage sand coating device that axle housing production is convenient for adjust, first rotation pole carries on spacingly through rotating assembly to first gear, has made things convenient for the fixed of swage sand coating device, has reduced the condition of rocking when using, has improved the quality of swage sand coating.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic perspective view of an embodiment of the present invention;

fig. 2 is a schematic view of a groove structure according to an embodiment of the present invention;

FIG. 3 is a schematic view of the structure at A in FIG. 1;

fig. 4 is a schematic structural diagram at B in fig. 1.

Wherein the figures include the following reference numerals:

the device comprises a first fixing plate 1, a second fixing plate 2, a connecting plate 3, a first gear 4, a channel 5, a groove 6, a second gear 7, a third gear 8, a second rotating rod 9, a third rotating rod 10, a baffle 11, a fixing rod 12, a first rotating rod 13, a seventh bevel gear 14, a fourth bevel gear 15, a fifth bevel gear 16, a sixth bevel gear 17, a third bevel gear 18, a first bevel gear 19 and a second bevel gear 20.

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. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses.

To maintain the following description of the embodiments of the present invention clear and concise, detailed descriptions of well-known functions and components may be omitted.

Referring to fig. 1-4, in the present embodiment, an adjustable sand lined metal mold apparatus for axle housing production is provided, comprising: the gear fixing device comprises a first fixing plate 1, wherein a second fixing plate 2 is rotatably matched with one side of the first fixing plate 1, two first gears 4 are arranged on the upper side of the first fixing plate 1, and a groove 6 is formed in the second fixing plate 2; the groove 6 is internally provided with a first rotating rod 13, two fixed rods 12 and two rotating assemblies, the two rotating assemblies are respectively meshed with the two fixed rods 12, the two fixed rods 12 are respectively meshed with the first rotating rod 13, and the two first gears 4 are respectively matched in the two rotating assemblies.

The application of one aspect of the embodiment is as follows: when needs are fixed the swage sand coating device that axle housing production is convenient for adjust, at first rotate the upside of first fixed plate 1 to second fixed plate 2, then rotate first pivot pole 13, first pivot pole 13 drives two rotating assembly respectively through two dead levers 12 and rotates, and two rotating assembly carry on spacingly to two first gears 4 respectively to the completion is fixed to swage sand coating device.

Through rotating assembly, first gear 4, the first rotation pole 13 that set up, the three is mutually supported, when needs are fixed the swage sand coating device that axle housing production was convenient for adjust, and first rotation pole 13 is spacing to first gear 4 through rotating assembly, has made things convenient for the fixed of swage sand coating device, has reduced the condition of rocking when using, has improved the quality of swage sand coating.

In this embodiment, a first bevel gear 19 and a second bevel gear 20 are respectively installed at one end of the second rotating rod 9 and one end of the third rotating rod 10, a limiting rod is rotatably fitted in the groove 6, a third bevel gear 18 is installed at the upper end of the limiting rod, and the third bevel gear 18 is engaged with the first bevel gear 19.

The rotating assembly of the present embodiment includes: second dwang 9, third dwang 10, and second dwang 9 and third dwang 10 all with second fixed plate 2 normal running fit, second gear 7, third gear 8 are installed respectively to the week side of second dwang 9 and third dwang 10.

Two baffles 11 are installed inside the groove 6 of the present embodiment, the two baffles 11 are respectively in running fit with a fixing rod 12, a fourth bevel gear 15 is installed on the peripheral side of the fixing rod 12, and a fifth bevel gear 16 and a sixth bevel gear 17 are respectively installed on the two ends of the fixing rod 12.

In the embodiment, the first bevel gear 19 is meshed with the fourth bevel gear 15, the sixth bevel gear 17 is meshed with the third bevel gear 18, the groove 5 is formed in one side of the groove 6, and the two first gears 4 are in sliding fit in the groove 5.

The seventh bevel gear 14 is mounted on the peripheral side of the first rotating rod 13 of the present embodiment, the seventh bevel gear 14 is meshed with the fifth bevel gear 16, and the fifth bevel gear 16 is rotated conveniently by the seventh bevel gear 14.

The above embodiments may be combined with each other.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the orientation words such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be interpreted as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Claims (6)

1. The utility model provides a sand device is covered to swage for axle housing production is convenient for adjust which characterized in that includes: the gear fixing device comprises a first fixing plate (1), wherein a second fixing plate (2) is rotatably matched with one side of the first fixing plate (1), two first gears (4) are arranged on the upper side of the first fixing plate (1), and a groove (6) is formed in the second fixing plate (2); a first rotating rod (13), two fixing rods (12) and two rotating assemblies are arranged inside the groove (6), the two rotating assemblies are respectively meshed with the two fixing rods (12), the two fixing rods (12) are respectively meshed with the first rotating rod (13), and the two first gears (4) are respectively matched in the two rotating assemblies.

2. The sand lined swage assembly for axle housing production for ease of adjustment of claim 1, wherein the rotation assembly comprises: second dwang (9), third dwang (10), and second dwang (9) and third dwang (10) all with second fixed plate (2) normal running fit, second gear (7), third gear (8) are installed respectively to the week side of second dwang (9) and third dwang (10).

3. The sand-lined metal mold device convenient to adjust for the axle housing production of claim 2, wherein one end of the second rotating rod (9) and one end of the third rotating rod (10) are respectively provided with a first bevel gear (19) and a second bevel gear (20), the inner part of the groove (6) is rotatably matched with a limiting rod, the upper end of the limiting rod is provided with a third bevel gear (18), and the third bevel gear (18) is meshed with the first bevel gear (19).

4. The sand-lined metal mold device convenient to adjust for the axle housing production of claim 3, wherein two baffles (11) are installed inside the groove (6), the two baffles (11) are respectively in running fit with a fixed rod (12), a fourth bevel gear (15) is installed on the peripheral side of the fixed rod (12), and a fifth bevel gear (16) and a sixth bevel gear (17) are respectively installed on the two ends of the fixed rod (12).

5. The sand-lined metal mold device convenient to adjust and used for axle housing production of claim 4, wherein the first bevel gear (19) is meshed with the fourth bevel gear (15), the sixth bevel gear (17) is meshed with the third bevel gear (18), one side of the groove (6) is provided with the channel (5), and the two first gears (4) are in sliding fit in the channel (5).

6. An adjustable sand-lined metal mold device for axle housing production as claimed in claim 5, wherein a seventh bevel gear (14) is installed on the peripheral side of the first rotating rod (13), and the seventh bevel gear (14) is engaged with the fifth bevel gear (16).

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