CN218476514U

CN218476514U - Axle housing is polished and is fixed frock

Info

Publication number: CN218476514U
Application number: CN202222227144.3U
Authority: CN
Inventors: 冯光明; 冯超; 张班本
Original assignee: Qingyang Guangda Casting Co ltd
Current assignee: Qingyang Guangda Casting Co ltd
Priority date: 2022-08-23
Filing date: 2022-08-23
Publication date: 2023-02-14
Anticipated expiration: 2032-08-23

Abstract

The utility model relates to an axle housing processing equipment technical field especially relates to an axle housing polishing and fixing tool, which comprises a first pressing plate matched with the arc surface of the axle housing, a second pressing plate matched with one side opposite to the arc surface of the axle housing, a first driving piece arranged on the upper part of the axle housing and a second driving piece arranged on the lower part of the axle housing; the first pressing plate is detachably mounted on the first driving piece or the second driving piece, and the first driving piece or the second driving piece drives the first pressing plate to be close to or far away from the axle housing; the second pressing plate is detachably mounted on the first driving piece or the second driving piece, and the first driving piece or the second driving piece drives the axle housing to be close to or far away from the axle housing. The utility model discloses a fixed frock of axle housing polishing, through the optimization to clamp plate mounting means, in axle housing upset 180 backs, still accessible clamp plate compresses tightly the axle housing, improves and uses the convenience, improves the axle housing quality of polishing.

Description

Axle housing is polished and is fixed frock

Technical Field

The utility model relates to an axle housing processing equipment technical field especially relates to an axle housing is polished and is fixed frock.

Background

When the axle housing is polished, the axle housing needs to be fixed by a tool clamp. The frock is fixed to current axle housing, as shown in figure 1, compresses tightly at the arcwall face of axle housing through the arc, compresses tightly at the another side of axle housing through the flat board, to the support piece of axle housing tip on the cooperation base, forms the spacing to axle housing level and vertical direction, realizes that the centre gripping of axle housing is fixed, and the fastness is better. When the axle housing is polished, after the polishing of the upper side surface is finished, the other side needs to be polished by turning 180 degrees. However, because axle housing one side is the arcwall face, and the opposite side is the plane, so axle housing upset 180 backs, above-mentioned fixed frock can not form firm centre gripping to the axle housing. Based on this, how to design one kind and still can be to the axle housing of the firm centre gripping of axle housing fixed frock of polishing after the axle housing upset is the utility model discloses the technical problem that will solve.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to prior art's is not enough, provide one kind and still can polish fixed frock to the axle housing of the firm centre gripping of axle housing after the axle housing upset.

The utility model discloses a following technical means realizes solving above-mentioned technical problem:

an axle housing polishing and fixing tool comprises a first pressing plate matched with an arc-shaped surface of an axle housing, a second pressing plate matched with one side opposite to the arc-shaped surface of the axle housing, a first driving piece arranged at the upper part of the axle housing and a second driving piece arranged at the lower part of the axle housing;

the first pressure plate is detachably mounted on the first driving piece or the second driving piece, and the first driving piece or the second driving piece drives the axle housing to be close to or far away from the axle housing; the second pressing plate is detachably mounted on the first driving piece or the second driving piece, and the first driving piece or the second driving piece drives the axle housing to be close to or far away from the axle housing.

As an improvement of the technical scheme, the axle housing polishing and fixing tool is characterized in that the first pressing plate is an arc-shaped plate; the second pressing plate is a flat plate.

As an improvement of the technical scheme, the axle housing grinding and fixing tool comprises a first driving piece and a second driving piece, wherein the first driving piece comprises a first cylinder; the second driving piece comprises a second cylinder; a first sleeve is arranged on the first pressing plate; a second sleeve is arranged on the second pressing plate; one end of the first cylinder, which is close to the axle housing, extends into the first sleeve or the second sleeve; one end of the second cylinder, which is close to the axle housing, extends into the first sleeve or the second sleeve.

As an improvement of the technical scheme, in the axle housing polishing and fixing tool, the first cylinder extends into the first sleeve or the second sleeve and is fixed through the pin shaft; and the second cylinder is fixed through a pin shaft after extending into the first sleeve or the second sleeve.

As an improvement of the technical scheme, the axle housing polishing and fixing tool further comprises a base; the base is provided with a door-shaped frame and an underframe; the first air cylinder is vertically fixed on the door-shaped frame; the second cylinder is vertically fixed on the bottom frame.

The utility model has the advantages that: the utility model discloses a fixed frock of axle housing polishing, through the optimization to clamp plate mounting means, in axle housing upset 180 backs, still accessible clamp plate compresses tightly the axle housing, improves and uses the convenience, improves the axle housing quality of polishing.

Drawings

FIG. 1 is a schematic structural diagram of an axle housing fixing tool in the prior art.

Fig. 2 is the utility model discloses frock structural schematic is fixed to the axle housing.

FIG. 3 is a schematic view of the axle housing clamped by the axle housing turnover rear fixing tool.

Fig. 4 is a schematic view of the mounting and supporting of the first driving member and the second driving member.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Embodiment 1, refer to fig. 2-4, a fixed frock is polished to axle housing, include with 9 arcwall faces of axle housing complex first clamp plate 1, with 9 arcwall faces of axle housing relative one side complex second clamp plate 2, set up in 9 upper portions of axle housing first driving piece 3 and set up in 9 lower parts of axle housing second driving piece 4.

The first pressing plate 1 is detachably mounted on the first driving piece 3 or the second driving piece 4, and is driven by the first driving piece 3 or the second driving piece 4 to be close to or far away from the axle housing 9; the second pressing plate 2 is detachably mounted on the first driving piece 3 or the second driving piece 4, and is driven by the first driving piece 3 or the second driving piece 4 to be close to or far away from the axle housing 9.

The first pressure plate 1 is detachably connected with the first driving piece 3 or the second driving piece 4, so that the installation position of the first pressure plate 1 can be switched between the first driving piece 3 and the second driving piece 4, and the installation position of the second pressure plate 2 can also be switched between the first driving piece 3 and the second driving piece 4; because first driving piece 3 and second driving piece 4 are located the upper portion and the lower part of axle housing 9 respectively for no matter the arcwall face of axle housing 9 is in upper end or lower extreme, first clamp plate 1 all can be installed in corresponding position and compress tightly in order to axle housing 9, and what second clamp plate 2 also can correspond compresses tightly in the relative one side of axle housing 9 arcwall face.

Specifically, as shown in fig. 2, when the arc-shaped surface of the axle housing 9 is located at the upper portion, the first pressing plate 1 is detachably mounted on the first driving member 3, the second pressing plate 2 is detachably mounted on the second driving member 4, the first driving member 3 drives the first pressing plate 1 to approach the axle housing 9, and finally the first pressing plate 1 is pressed on the arc-shaped surface of the axle housing 9, the second driving member 4 drives the second pressing plate 2 to approach the axle housing 9, and finally the second pressing plate 2 is pressed on the opposite side of the arc-shaped surface of the axle housing 9; when axle housing 9 overturns, as shown in fig. 3, demolish first clamp plate 1 from first driver 3 and install on second driver 4, equally, second clamp plate 2 is demolishd from second driver 4 and is installed on first driver 3, make first clamp plate 1 correspond with the arcwall face of axle housing 9 the position of remaining all the time, second clamp plate 2 corresponds with the one side that the arcwall face of axle housing 9 the position of remaining all the time, then first clamp plate 1 and second clamp plate 2 compress tightly axle housing 9 through second driver 4 and first driver 3 drive respectively.

The utility model discloses an axle housing is polished and is fixed frock, through the optimization to clamp plate mounting means, in axle housing upset 180 backs, still accessible clamp plate compresses tightly the axle housing, improves and uses the convenience, improves the axle housing quality of polishing.

Of course, referring to fig. 2-4, in order to meet the shape characteristics of the axle housing 9, the first pressing plate 1 is an arc-shaped plate; the second pressing plate 2 is a flat plate.

Because the first pressing plate 1 is matched with the arc-shaped surface of the axle housing 9, the first pressing plate 1 is designed into an arc-shaped plate, so that the contact area with the axle housing 9 can be increased, more importantly, the arc-shaped matching plays a role in limiting the axle housing 9 in the horizontal direction during pressing, and the stability is greatly improved; axle housing 9 is the plane with the relative one side of arcwall face, and the design that second clamp plate 2 corresponds is dull and stereotyped, and of course, the length of second clamp plate 2 is greater than the width of axle housing 9 upper center groove, makes the both ends of second clamp plate 2 paste when the centre gripping and leans on the both sides at axle housing 9 center groove, avoids the influence of axle housing center groove to the centre gripping.

2-4, the first drive member 3 comprises a first cylinder 31; the second driver 4 comprises a second cylinder 41; a first sleeve 11 is arranged on the first pressing plate 1; a second sleeve 21 is arranged on the second pressing plate 2; one end of the first cylinder 31 close to the axle housing 9 extends into the first sleeve 11 or the second sleeve 21; one end of the second cylinder 41 close to the axle housing 9 extends into the first sleeve 11 or the second sleeve 21.

First cylinder 31, second cylinder 32 establish in sleeve (first sleeve 11, second sleeve 21) through the cover, realize that driving piece (first driving piece 3, second driving piece 4) is connected with the dismantlement formula of clamp plate (first clamp plate 1, second clamp plate 2), for convenient manufacturing and designing, make things convenient for the dismouting of first clamp plate 1, second clamp plate 2, first cylinder 31 and second cylinder 41 adopt same kind of cylinder (the size is the same), first sleeve 11 is the same with the nozzle size of second sleeve 21.

Of course, for the sake of connection firmness, referring to fig. 2-4, the first cylinder 31 is fixed by a pin after extending into the first sleeve 11 or the second sleeve 21; the second cylinder 41 extends into the first sleeve 11 or the second sleeve 21 and is fixed by a pin.

Specifically, holes corresponding in position are formed in the first cylinder 31, the second cylinder 41, the first sleeve 11 and the second sleeve 21, when the first cylinder 31 extends into the first sleeve 11 or the second sleeve 21, the holes correspond in position, then a pin shaft is inserted into the holes, and the pin shaft can be replaced by a screw rod, so that the assembly and disassembly are more convenient.

Furthermore, the axle housing grinding and fixing tool shown in fig. 2 to 4 further comprises a base 5; the base 5 is provided with a door-shaped frame 51 and a bottom frame 52; the first cylinder 31 is vertically fixed on the door-shaped frame 51; the second cylinder 41 is vertically fixed on the bottom frame 52; of course, end support brackets 53 are also provided on the base 5 to support the ends of the axle housing 9.

It should be noted that, in this document, if there are first and second, etc., relational terms are only used for distinguishing one entity or operation from another entity or operation, and there is no necessarily any requirement or suggestion that any actual relation or order exists between the entities or operations. 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. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications or substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides an axle housing is polished and is fixed frock, includes first clamp plate (1) with axle housing (9) arcwall face cooperation, with axle housing (9) arcwall face relative one side complex second clamp plate (2), set up in first driving piece (3) on axle housing (9) upper portion and set up in second driving piece (4) of axle housing (9) lower part; the method is characterized in that:

the first pressing plate (1) is detachably mounted on the first driving piece (3) or the second driving piece (4), and is driven to be close to or far away from the axle housing (9) by the first driving piece (3) or the second driving piece (4); the second pressing plate (2) is detachably mounted on the first driving piece (3) or the second driving piece (4), and is driven by the first driving piece (3) or the second driving piece (4) to be close to or far away from the axle housing (9).

2. The axle housing grinding fixing tool of claim 1, characterized in that: the first pressing plate (1) is an arc-shaped plate; the second pressing plate (2) is a flat plate.

3. The axle housing grinding and fixing tool of claim 1, characterized in that: the first drive member (3) comprises a first cylinder (31); the second drive member (4) comprises a second cylinder (41); a first sleeve (11) is arranged on the first pressing plate (1); a second sleeve (21) is arranged on the second pressing plate (2); one end of the first cylinder (31) close to the axle housing (9) extends into the first sleeve (11) or the second sleeve (21); one end, close to the axle housing (9), of the second cylinder (41) extends into the first sleeve (11) or the second sleeve (21).

4. The axle housing grinding fixing tool of claim 3, characterized in that: the first cylinder (31) extends into the first sleeve (11) or the second sleeve (21) and is fixed through a pin shaft; and the second cylinder (41) extends into the first sleeve (11) or the second sleeve (21) and is fixed through a pin shaft.

5. The axle housing grinding fixing tool of claim 3, characterized in that: the axle housing polishing and fixing tool further comprises a base (5); the base (5) is provided with a door-shaped frame (51) and a bottom frame (52); the first cylinder (31) is vertically fixed on the door-shaped frame (51); the second air cylinder (41) is vertically fixed on the bottom frame (52).