CN203076564U

CN203076564U - V-shaped groove composite casting

Info

Publication number: CN203076564U
Application number: CN 201320034461
Authority: CN
Inventors: 邱晓柱
Original assignee: HUNAN GUOHUI SCIENCE AND TECHNOLOGY Ltd Co Ltd
Current assignee: HUNAN GUOHUI SCIENCE AND TECHNOLOGY Ltd Co Ltd
Priority date: 2013-01-23
Filing date: 2013-01-23
Publication date: 2013-07-24
Anticipated expiration: 2023-01-23

Abstract

The utility model discloses a V-shaped groove composite casting which comprises a V-shaped groove body and a mineral casting. Small protruded blocks are arranged at the left end and the right end of the V-shaped groove body respectively. A groove is formed at the bottom of the V-shaped groove body. The mineral casting is a casting which is shaped like a Chinese character 'ao' and comprises a left end protruded block and a right end protruded block which is lower than the left protruded block. A hole is formed in the right end protruded block of the mineral casting. The V-shaped groove body is tightly connected on the left end protruded block of the mineral casting. The length and the width of the V-shaped groove body are equal to those of the left end protruded block of the mineral casting. According to the V-shaped groove composite casting, only the V-shaped groove body needs machining so that machining cost is reduced, vibration attenuation performance of the mineral casting is good and the vibration attenuation performance of the whole is improved. In addition, the mineral casting is forged under the normal temperature and does not require a large amount of energy which is needed in producing cast iron so that energy is saved.

Description

V-type groove compound casting

Technical field

The utility model relates to a kind of V-type groove compound casting.

Background technology

There is following shortcoming on the existing V-type groove: the one, the V-type groove is the sub-fraction of foundry goods, but processes the just necessary whole foundry goods of clamping of V-type groove on lathe, the processing cost height; The 2nd, the vibration damping of V-type groove foundry goods is poor, influences the overall precision of lathe.

The utility model content

In order to solve the problems of the technologies described above, the utility model provides the V-type groove that a kind of processing cost is low, damping property is good compound casting.

The technical scheme that the utility model addresses the above problem is: a kind of V-type groove compound casting, it comprises V-type groove cell body and cast mineral, respectively there is a small lugs at two ends, the described V-type groove cell body left and right sides, the bottom land of V-type groove cell body has a groove, described cast mineral is " recessed " font foundry goods, and it comprises left end projection and right-hand member projection, and described left end projection is higher than the right-hand member projection, the right-hand member projection of described cast mineral is provided with aperture, and described V-type groove cell body closely is connected on the left end projection of cast mineral.

The length and width of above-mentioned V-type groove cell body equate with the length and width of the left end projection of cast mineral.

The beneficial effects of the utility model are:

1:V type groove compound casting only need be processed the cell body of V-type groove, has reduced processing cost;

2: the damping property of cast mineral is good, thereby has improved whole vibration damping; And cast mineral is to cast at normal temperatures, does not need a large amount of energy, has saved the energy.

Description of drawings

Fig. 1 is a side structure schematic diagram of the present utility model.

Fig. 2 is a stereogram of the present utility model.

The specific embodiment

Below in conjunction with drawings and Examples the utility model is further described.

As shown in Figure 1 and Figure 2, the utility model comprises V-type groove cell body 1 and cast mineral 2, respectively there is a small lugs 5 at two ends, described V-type groove cell body 1 left and right sides, the bottom land of V-type groove cell body 1 has a groove 6, described cast mineral 2 is " recessed " font foundry goods, it comprises left end projection 3 and right-hand member projection 4, described left end projection 3 is higher than right-hand member projection 4, the right-hand member projection 4 of described cast mineral 2 is provided with aperture 7, described V-type groove cell body 1 closely is connected on the left end projection 3 of cast mineral 2, and the length and width of described V-type groove cell body 1 equate with the length and width of the left end projection 3 of cast mineral 2.

The utility model only need be processed the cell body of V-type groove, has reduced processing cost, and described cast mineral damping property is good, thereby improved whole vibration damping, because cast mineral is the normal temperature casting, unlike the production of cast iron, need a large amount of energy, saved the energy.

Claims

1. V-type groove compound casting, it is characterized in that: comprise V-type groove cell body (1) and cast mineral (2), respectively there is a small lugs (5) at described V-type groove cell body (1) two ends, the left and right sides, the bottom land of V-type groove cell body (1) has a groove (6), described cast mineral (2) is " recessed " font foundry goods, it comprises left end projection (3) and right-hand member projection (4), described left end projection (3) is higher than right-hand member projection (4), the right-hand member projection (4) of described cast mineral (2) is provided with aperture (7), and described V-type groove cell body (1) closely is connected on the left end projection (3) of cast mineral (2).

2. V-type groove compound casting as claimed in claim 1 is characterized in that: the length and width of described V-type groove cell body (1) equate with the length and width of the left end projection (3) of cast mineral (2).