CN205519539U - A turning device for wind -powered electricity generation base psammitolite - Google Patents

Abstract

The utility model discloses an overturning device for a sand core of a wind power base, which comprises two side support mechanisms installed oppositely; the side support mechanism comprises a base and two strip-shaped support plates; the two strip-shaped support plates are vertically installed On the base, a support platform is horizontally arranged on the top ends of the two strip-shaped support plates; a support block is arranged on the support platform, and an arc-shaped notch is arranged on the support block. The overturning device adopts two side support mechanisms installed oppositely to support the hanger of the sand core, so that the sand core is stably supported, and the sand core is turned over smoothly, which has good stability and safety.

Description

Turning device for wind power base sand core

technical field

The utility model relates to an auxiliary processing device for a sand core of a wind power base, in particular to an overturning device for a sand core of a wind power base.

Background technique

At present, in the production workshop, it usually takes a long time to turn over the base type sand core, and there are certain quality risks and safety risks. The original overturning method uses steel wires to hang the handles on both sides of the sand box, slowly lift it up on the ground, and then turn the sand mold over by driving traction. During the overturning process, it is easy to swing, the sand mold is easy to be damaged, and the steel wire rope is severely worn.

Utility model content

The purpose of the utility model: to provide a safe and stable turning device for turning over the sand core of the wind power base.

Technical solution: The flipping device for the sand core of the wind power base described in the utility model includes two side support mechanisms installed facing each other; the side support mechanisms include the base and two strip support plates; the two strip support plates are vertical The utility model is directly installed on the base, and a supporting platform is horizontally arranged on the tops of the two strip-shaped supporting plates; a supporting block is arranged on the supporting platform, and an arc-shaped notch is arranged on the supporting block.

Two arc-shaped notches of the side support mechanism facing the installation are used to support the handle of the sand core, so that the sand core can be stably supported, and due to the wrapping effect of the arc-shaped notches, the sand core can be supported on both sides Gentle flipping between the mechanisms has better stability and safety; the use of the base to support two strip support plates can further enhance the stability of the entire side support mechanism and prevent the sand core from shaking during the flipping process.

As a further limiting solution of the present invention, at least one side rib plate is provided between the strip support plate and the base. The use of side reinforcement ribs can effectively enhance the installation strength of the strip support plate and prevent the problem of skewing in long-term use.

As a further limiting solution of the present invention, reinforcing ribs are provided between the two strip-shaped support plates. The use of reinforcing ribs can effectively enhance the structural strength of the two strip support plates.

As a further limiting solution of the present invention, a lifting lug is provided on the side surfaces of the two strip-shaped support plates. The use of lifting lugs can facilitate the lifting of the side support mechanism to meet the needs of different sites.

As a further limiting solution of the present invention, the arc-shaped notch is a semi-circular arc-shaped notch, and the notch faces upward. The use of the upward semicircular arc notch can effectively ensure that the handle will not fall off from the arc notch during the flipping process of the sand core, ensuring the safety of use.

As a further limiting solution of the present invention, the support platform extends horizontally beyond the top end of the strip-shaped support plate, and the support block is located at the edge of the extension. The support platform is adopted to extend horizontally to the top of the strip support plate, which can prevent the sand core from being scratched and damaged by the side support mechanism during the turning process, and has good practical effect.

Compared with the prior art, the utility model has the beneficial effects as follows: (1) the handle of the sand core is supported by two arc-shaped notches facing the installed side support mechanism, so that the sand core is stably supported, and Due to the wrapping effect of the arc-shaped notch, the sand core can be turned over gently between the two side support mechanisms, which has good stability and safety; (2) The base supports two strip-shaped support plates, which can further Enhance the stability of the entire side support mechanism to prevent shaking during the flipping of the sand core.

Description of drawings

Fig. 1 is the first three-dimensional structure schematic diagram of the present utility model;

Fig. 2 is the second three-dimensional structure schematic diagram of the present utility model;

Fig. 3 is a schematic diagram before the sand core is turned over when the utility model is in use;

Fig. 4 is a schematic diagram after the sand core is turned over when the utility model is used.

In the figure: 1. Base, 2. Strip support plate, 3. Support platform, 4. Support block, 5. Arc notch, 6. Reinforcing rib, 7. Lifting lug, 8. Side reinforcing rib plate, 9 , sand core, 10, hanger.

detailed description

The technical solution of the utility model will be described in detail below in conjunction with the accompanying drawings, but the protection scope of the utility model is not limited to the embodiments.

Example 1:

As shown in Figures 1-4, the utility model provides a flipping device for the sand core of the wind power base, which includes two side support mechanisms installed facing each other.

Wherein, the side support mechanism includes a base 1 and two strip-shaped support plates 2; the two strip-shaped support plates 2 are vertically installed on the base 1, and a support platform 3 is horizontally arranged on the top of the two strip-shaped support plates 2; A support block 4 is provided on the support platform 3, and an arc-shaped notch 5 is provided on the support block 4. The sand core 9 is located between the two side support mechanisms, and the hangers 10 on both sides of the sand core 9 are respectively supported on the two sides. On the arc-shaped notch 5 of the side support mechanism.

In order to enhance the installation strength of the strip-shaped support plate 2 and prevent the problem of skewing in long-term use, a total of three side rib plates 8 , one large and two small, are arranged between the strip-shaped support plate 2 and the base 1 .

In order to enhance the structural strength of the two strip-shaped support plates 2, a plurality of reinforcing ribs 6 are arranged at equal intervals between the two strip-shaped support plates 2, and the distance between adjacent ones is not greater than 20cm.

In order to facilitate the lifting of the side support mechanism to meet the needs of different sites, a lifting lug 7 is provided on the side of the two strip support plates 2 .

In order to ensure that the handle 10 will not fall off from the arc-shaped notch 5 during the overturning process of the sand core 9, to enhance the safety of use, the arc-shaped notch 5 is set as a semicircular arc-shaped notch, and the notch faces upward.

In order to prevent the sand core 9 from being damaged by rubbing on the side support mechanism during the overturning process, the support platform 3 is extended horizontally to the top of the strip support plate 2, and the support block 4 is arranged at the edge of the extension.

The feature of the flipping device for the sand core of the wind power base of the utility model is that: structurally, the position of the hanger 10 that accepts the sand core 9 and the joint of the overall support adopt an arc-shaped notch 5 for transition, which reduces stress concentration and can Effectively transmit the load, weld six side ribs 8 on both sides of the turning device, and also have multiple reinforcing ribs 6 inside, so that the overall structure of the turning device is stable and not easy to deform; in use, the turning Two lifting lugs 7 are welded on both sides of the upper part of the device at the same time, which increases its flexibility of use, and can carry out cross-regional operations to increase its utilization rate. Because of the support, the safety of the operation is greatly guaranteed. At the same time, the flipping of the device The use greatly saves time and ensures the quality of the sand core 9; in order to meet the requirements of different products, different specifications can be designed for a wide range of applications.

As stated above, although the invention has been shown and described with reference to certain preferred embodiments, this should not be construed as limiting the invention itself. Various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims (6)

1. An overturning device for a sand core of a wind power base, characterized in that: it includes two side support mechanisms installed oppositely; the side support mechanisms include a base (1) and two strip support plates (2); two The strip support plate (2) is vertically installed on the base (1), and a support platform (3) is horizontally arranged on the top of the two strip support plates (2); a support block is provided on the support platform (3) (4), the support block (4) is provided with an arc-shaped notch (5). 2. The flipping device for the sand core of the wind power base according to claim 1, characterized in that: at least one side reinforcing rib plate (8) is provided between the strip support plate (2) and the base (1). 3. The flipping device for the sand core of the wind power base according to claim 1 or 2, characterized in that: a reinforcing rib (6) is provided between the two strip-shaped support plates (2). 4. The flipping device for the sand core of the wind power base according to claim 1 or 2, characterized in that: a lifting lug (7) is provided on the side of the two strip support plates (2). 5. The flipping device for the sand core of the wind power base according to claim 1 or 2, characterized in that: the arc-shaped notch (5) is a semi-circular arc-shaped notch, and the notch is facing upward. 6. The turning device for wind power base sand core according to claim 1 or 2, characterized in that: the support platform (3) extends horizontally to the top of the strip support plate (2), and the support block (4) is located Extend the edge.