CN218256351U

CN218256351U - Bus duct end pouring mold clamping device

Info

Publication number: CN218256351U
Application number: CN202221925126.6U
Authority: CN
Inventors: 陈思远; 马见雄; 王林; 王海师
Original assignee: Zhenjiang Gardermoen Intelligent Power Technology Co ltd
Current assignee: Zhenjiang Gardermoen Intelligent Power Technology Co ltd
Priority date: 2022-07-25
Filing date: 2022-07-25
Publication date: 2023-01-10
Anticipated expiration: 2032-07-25

Abstract

The utility model discloses a bus duct tip casting mold clamping device belongs to bus duct production frock field. The clamping device comprises a bottom plate, wherein clamping plates are arranged at two sides of the bottom plate at intervals; the two clamping plates are connected through a thread adjusting piece, and under the action of the thread adjusting piece, the two clamping plates can be close to each other, so that an object between the two clamping plates is clamped; each clamping plate is provided with a supporting plate, and the supporting plates extend along the length direction of the clamping plates and are fixedly connected with the two ends of the clamping plates. The bus duct end part pouring mold clamping device is sleeved outside a pouring mold at the joint of the electric conductor and the metal shell, and locks and clamps the pouring mold through the thread adjusting piece, so that the pouring mold and the bus duct to be poured are relatively fixed, the accuracy of the position of the insulating resin after solidification is guaranteed, and the quality and the service life of the bus duct are guaranteed.

Description

Bus duct end pouring mold clamping device

Technical Field

The utility model relates to a bus duct production frock technical field, in particular to bus duct tip casting die clamping device.

Background

At the end part of the bus duct, high-performance insulating resin is needed to pour the joint of the conductor and the metal shell, a pouring mold is usually sleeved outside the conductor, then high-performance insulating resin pouring materials are poured into the pouring mold, after the insulating resin is solidified, the bus duct has excellent corrosion resistance, and can effectively resist the corrosion of various chemicals.

However, the traditional casting mold is only sleeved at the joint of the electric conductor and the metal shell, and the casting mold is easy to shift along with the filling of the casting material in the casting process, so that the position of the solidified insulating resin is inaccurate, and the quality and the service life of the bus duct are influenced finally.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bus duct tip casting mold clamping device to solve current casting mold outside and lack fixedly, at the pouring in-process, casting mold takes place to shift very easily, thereby it is inaccurate to lead to solidifying the back insulating resin position, finally can influence the quality of bus duct and life's problem.

In order to solve the technical problem, the utility model provides a clamping device for a casting mold at the end part of a bus duct, which comprises a bottom plate, wherein clamping plates are distributed at intervals on two sides of the bottom plate;

the two clamping plates are connected through a thread adjusting piece, and under the action of the thread adjusting piece, the two clamping plates can be close to each other, so that an object between the two clamping plates is clamped;

each clamping plate is provided with a supporting plate, and the supporting plates extend along the length direction of the clamping plates and are fixedly connected with the two ends of the clamping plates.

Preferably, the clamping plates are provided with adjusting grooves, when the two clamping plates are symmetrically arranged, the two adjusting grooves are also symmetrically arranged, and the thread adjusting piece penetrates through the two adjusting grooves and can slide in the adjusting grooves.

Preferably, the screw thread regulating part includes adjusting bolt and adjusting nut, adjusting bolt one end passes two in proper order the adjustment tank, and with adjusting nut threaded connection, just adjusting bolt's bolt head and adjusting nut's size all are greater than the width of adjustment tank, when revolving soon adjusting nut moves towards adjusting bolt's bolt head direction, can make two the clamp plate is close to each other, thereby presss from both sides tightly two object between the clamp plate.

Preferably, the adjustment groove penetrates through the clamping plate and extends in a vertical direction on the clamping plate, so that the threaded adjustment member can be adjusted in position in the vertical direction in the adjustment groove.

Preferably, the support plate is provided with an installation sliding groove, and a fixing bolt penetrates through the installation sliding groove to connect the support plate outer main body.

Preferably, the mounting sliding groove penetrates through the supporting plate and extends in the vertical direction on the supporting plate, so that the fixing bolt can be adjusted in position in the mounting sliding groove in the vertical direction.

Preferably, the two ends of the clamping plate are bent to form first connecting portions, the two ends of the supporting plate are bent to form second connecting portions, the first connecting portions and the second connecting portions at the same end are arranged in an overlapped mode, and the first connecting portions and the second connecting portions are fixedly connected through bolts penetrating through the first connecting portions and the second connecting portions.

Preferably, the bolts penetrating through the first connecting portion and the second connecting portion simultaneously penetrate through the bottom plate, so that the bottom plate, the clamping plate and the supporting plate are fixedly connected.

Preferably, pins are bent and punched at two ends of the bottom plate, and the bottom plate is positioned and installed with the outer main body through the pins.

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

1. the bus duct end part pouring mold clamping device is sleeved outside a pouring mold at the joint of an electric conductor and a metal shell, and locks and clamps the pouring mold through a thread adjusting piece, so that the pouring mold and the bus duct to be poured are relatively fixed, the accuracy of the position of the solidified insulating resin is ensured, and the quality and the service life of the bus duct are further ensured;

2. the thread adjusting piece of the bus duct end pouring mold clamping device can slide in the adjusting groove along the vertical direction, so that the clamping device can be matched with bus ducts or pouring molds with different heights, and the application range of the clamping device is greatly enlarged.

Drawings

Fig. 1 is a schematic structural view of a clamping device for a pouring mold of a bus duct end provided by the present invention;

fig. 2 is a schematic connection diagram of a clamping plate and a supporting plate of a bus duct end pouring mold clamping device provided by the utility model;

fig. 3 is a schematic view of the clamping device and the end of the bus duct provided by the present invention;

fig. 4 is a schematic position diagram of the clamping device provided by the present invention during use.

In the figure: 1. a base plate; 2. a clamping plate; 3. a threaded adjustment member; 4. a support plate; 101. a pin; 201. an adjustment groove; 202. a first connection portion; 401. installing a chute; 402. a second connecting portion.

Detailed Description

The invention is described in further detail below with reference to the figures and the specific embodiments. The advantages and features of the present invention will become more fully apparent from the following description and appended claims. It should be noted that the drawings are in a very simplified form and are not to precise scale, which is only used for the purpose of facilitating and clearly explaining the embodiments of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Examples

The utility model provides a clamping device for a pouring mold at the end part of a bus duct, please refer to fig. 1, which comprises a bottom plate 1, wherein clamping plates 2 are arranged at two sides of the bottom plate 1 at intervals; the two clamping plates 2 are connected through the threaded adjusting piece 3, and under the action of the threaded adjusting piece 3, the two clamping plates 2 can be close to each other, so that an object between the two clamping plates 2 is clamped; each clamping plate 2 is provided with a supporting plate 4, and the supporting plates 4 extend along the length direction of the clamping plates 2 and are fixedly connected with two ends of the clamping plates 2, so that the structural length of the clamping plates 2 in the length direction is enhanced.

Specifically, as shown in fig. 1 and fig. 2, the clamping plates 2 are provided with adjusting grooves 201, when the two clamping plates 2 are symmetrically arranged, the two adjusting grooves 201 are also symmetrically arranged, and the threaded adjusting member 3 penetrates through the two adjusting grooves 201 and can slide in the adjusting grooves 201; further, the screw thread regulating part 3 includes adjusting bolt and adjusting nut, adjusting bolt one end passes two in proper order the adjustment tank 201, and with adjusting nut threaded connection, just adjusting bolt's bolt head and adjusting nut's size all are greater than the width of adjustment tank 201, when revolving soon adjusting nut moves towards adjusting bolt's bolt head direction, can make two the clamp plate 2 is close to each other to press from both sides the tight two object between the clamp plate 2.

Specifically, the adjusting groove 201 penetrates through the clamping plate 2 and extends in the vertical direction on the clamping plate 2, so that the position of the threaded adjusting piece 3 in the adjusting groove 201 can be adjusted in the vertical direction, and therefore the clamped objects with different heights can be adapted.

Specifically, the support plate 4 is provided with an installation sliding groove 401, and a fixing bolt penetrates through the installation sliding groove 401 to connect the outer main body of the support plate 4.

Specifically, the mounting chute 401 penetrates through the support plate 4, and extends in the vertical direction on the support plate 4, so that the fixing bolt can be adjusted in position in the vertical direction in the mounting chute 401, and the fixing bolt is adapted to external bodies with different heights or different fixing positions.

Specifically, the two ends of the clamping plate 2 are bent to form first connecting portions 202, the two ends of the supporting plate 4 are bent to form second connecting portions 402, and the first connecting portions 202 and the second connecting portions 402 at the same end are overlapped and fixedly connected by bolts penetrating through the first connecting portions 202 and the second connecting portions 402.

Further, the bolts penetrating through the first connection portion 202 and the second connection portion 402 simultaneously penetrate through the bottom plate 1, so that the bottom plate 1, the clamping plate 2 and the support plate 4 are fixedly connected.

Specifically, pins 101 are bent and punched at two ends of the bottom plate 1, and the bottom plate and the outer body are positioned and mounted through the pins 101.

When in use, as shown in fig. 3 and fig. 4, firstly, the casting mold 200 is sleeved outside the electric conductor of the bus duct 100, then the clamping device is sleeved on the casting mold 200, and after the position is adjusted, the support plate 4 is fixedly connected with the bus duct 100 through the fixing bolt on the support plate 4; and then moving the thread adjusting part 3 downwards to be close to the upper surface of the casting mold 200, then screwing the adjusting nut to move towards the bolt head direction of the adjusting bolt, so that the two clamping plates 2 are close to each other, thereby clamping the casting mold 200 between the two clamping plates 2, filling the casting material into the casting mold 200 after the position of the casting mold 200 is fixed, and after the casting material is filled to a specified height, waiting for the cooling, sequentially detaching the clamping device and the casting mold 200 to finish casting. The bus duct end part pouring mold clamping device is sleeved outside a pouring mold at the joint of the electric conductor and the metal shell, and locks and clamps the pouring mold through the thread adjusting piece, so that the pouring mold and the bus duct to be poured are relatively fixed, the accuracy of the position of the insulating resin after solidification is guaranteed, and the quality and the service life of the bus duct are guaranteed.

The above description is only for the preferred embodiment of the present invention and is not intended to limit the scope of the present invention, and any modification and modification made by those skilled in the art according to the above disclosure are all within the scope of the claims.

Claims

1. The clamping device for the pouring mold at the end part of the bus duct is characterized by comprising a bottom plate (1), wherein clamping plates (2) are arranged at two sides of the bottom plate (1) at intervals;

the two clamping plates (2) are connected through a thread adjusting piece (3), and under the action of the thread adjusting piece (3), the two clamping plates (2) can be close to each other, so that an object between the two clamping plates (2) is clamped;

each clamping plate (2) is provided with a supporting plate (4), and the supporting plates (4) extend along the length direction of the clamping plates (2) and are fixedly connected with the two ends of the clamping plates (2).

2. The clamping device for the pouring mold of the end part of the bus duct is characterized in that the clamping plates (2) are provided with adjusting grooves (201), when the two clamping plates (2) are symmetrically arranged, the two adjusting grooves (201) are also symmetrically arranged, and the threaded adjusting piece (3) penetrates through the two adjusting grooves (201) and can slide in the adjusting grooves (201).

3. The clamping device for the pouring mold of the end part of the bus duct is characterized in that the threaded adjusting piece (3) comprises an adjusting bolt and an adjusting nut, one end of the adjusting bolt sequentially penetrates through the two adjusting grooves (201) and is in threaded connection with the adjusting nut, the size of a bolt head of the adjusting bolt and the size of the adjusting nut are both larger than the width of the adjusting groove (201), and when the adjusting nut is screwed to move towards the direction of the bolt head of the adjusting bolt, the two clamping plates (2) can be made to approach each other, so that an object between the two clamping plates (2) can be clamped.

4. A clamping device for a bus duct end pouring mold according to claim 2, wherein the adjusting groove (201) penetrates through the clamping plate (2) and extends in a vertical direction on the clamping plate (2), so that the position of the threaded adjusting piece (3) in the adjusting groove (201) can be adjusted in the vertical direction.

5. The clamping device for the pouring mold of the end part of the bus duct is characterized in that a mounting sliding groove (401) is formed in the supporting plate (4), and a fixing bolt penetrates through the mounting sliding groove (401) to connect the outer main bodies of the supporting plate (4).

6. A bus duct end pouring mould clamping device according to claim 5, characterized in that the mounting runner (401) extends through the support plate (4) and extends in a vertical direction on the support plate (4) such that a fixing bolt can be adjusted in position in the vertical direction in the mounting runner (401).

7. The clamping device for the pouring mold of the end part of the bus duct is characterized in that two ends of the clamping plate (2) are bent to form first connecting parts (202), two ends of the supporting plate (4) are bent to form second connecting parts (402), the first connecting parts (202) are overlapped with the second connecting parts (402) at the same end, and the first connecting parts (202) and the second connecting parts (402) are fixedly connected through bolts penetrating through the first connecting parts (202) and the second connecting parts (402).

8. The clamping device for the pouring mold of the end part of the bus duct is characterized in that bolts penetrating through the first connecting part (202) and the second connecting part (402) simultaneously penetrate through the bottom plate (1), so that the bottom plate (1), the clamping plate (2) and the supporting plate (4) are fixedly connected.

9. The clamping device for the pouring mold of the end part of the bus duct is characterized in that pins (101) are punched at two ends of the bottom plate (1) in a bent mode, and the pins (101) are positioned and installed with an outer main body.