CN212094256U

CN212094256U - Bowl head loam core mould

Info

Publication number: CN212094256U
Application number: CN202020531840.1U
Authority: CN
Inventors: 王顺阳
Original assignee: Yangzhou Tianqi Machinery Co ltd
Current assignee: Yangzhou Tianqi Machinery Co ltd
Priority date: 2020-04-13
Filing date: 2020-04-13
Publication date: 2020-12-08
Anticipated expiration: 2030-04-13

Abstract

The utility model provides a bowl head loam core mould relates to the loam core and pours bowl head technical field, including the rotating device of base plate, the first arm lock of upper end fixedly connected with of base plate, the one end of first arm lock are equipped with rotating device, and first arm lock rotates with the help of rotating device and is connected with the second arm lock, and rotating device includes the spout, and the spout is seted up in the one end of first arm lock, and the inside of spout is equipped with the slide bar. The utility model discloses, screw nut piece on kelly surface is twisted off from the kelly surface, make pushing hands pulling second arm lock through the pulling pushing hands, the pushing hands drives the slider and slides with the help of the slide bar inside the spout, the second arm lock is at the inside even axle surface rotation of slider with the help of the connecting block, thereby make second arm lock and first arm lock open and reach and expose the loam core mould, reached from exposing the effect of loam core mould side dismantlement, the loam core mould that has avoided leading to casting good bowl head is difficult to the problem of taking out inside the square frame, and first arm lock and second arm lock open and are convenient for shovel the loam core mould incomplete piece of sticking.

Description

Bowl head loam core mould

Technical Field

The utility model relates to a loam core casting bowl head technical field especially relates to bowl head loam core mould.

Background

In the transmission line, the socket hanging plate plays a role in hanging an insulator string and a suspension clamp, bears larger working stress, and has important safety performance on the transmission line, the socket is usually formed by casting, and the casting of the socket is usually carried out by a clay core mould.

Present loam core mould needs the square frame to fix, and the loam core mold core of having pour need be demoulded inside the square frame, because the loam core mould needs be compacted in the square frame when casting, leads to the loam core mould of the good bowl of casting to be difficult to take out inside the square frame, and the loam core mould of the good casting glues the mould clearance of remaining that is difficult to stick inside the square frame easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a bowl head loam core mould.

In order to achieve the above purpose, the utility model adopts the following technical scheme: bowl head loam core mould, rotating device including the base plate, the first arm lock of upper end fixedly connected with of base plate, the one end of first arm lock is equipped with rotating device, first arm lock rotates with the help of rotating device and is connected with the second arm lock, rotating device includes the spout, the one end at first arm lock is seted up to the spout, the inside of spout is equipped with the slide bar, the sliding surface of slide bar is connected with the slider, the rotation of surface of slider is connected with the connecting block, the surface and the second arm lock fixed connection of connecting block, the spacing groove has been seted up to the other end of first arm lock, rotating device's one end fixedly connected with kelly is kept away from to the second arm lock, the kelly card is in the inside of spacing groove, the surface cover of kelly has the nut piece, and the nut piece fixes the second arm lock on the surface of first.

Preferably, the first clamping arm and the second clamping arm are both L-shaped structures, and the first clamping arm and the second clamping arm form a square-shaped structure.

Preferably, a sliding hole is formed in the sliding block, the sliding block is in sliding connection with the sliding rod through the sliding hole, and the surface of the sliding block is in sliding connection with the sliding groove.

Preferably, the inside of the sliding block is fixedly connected with a connecting shaft, the surface of the connecting shaft is sleeved with a connecting block, and the connecting block is rotatably connected with the connecting shaft.

Preferably, the surface of second arm lock is equipped with the pushing hands, the both ends of pushing hands all with second arm lock fixed connection, the bottom and the base plate sliding contact of second arm lock.

Preferably, the upper end of base plate is equipped with feed arrangement, feed arrangement is located the one end that the pushing hands was kept away from to first arm lock, feed arrangement includes the feed rod, feed rod and base plate set up perpendicularly, the bottom and the base plate fixed connection of feed rod, the one end fixedly connected with pivot that the base plate was kept away from to the feed rod, pivot and base plate are perpendicular, the surface cover of pivot has the change, the fixed surface of change is connected with the linking arm, the linking arm is perpendicular with the pivot, the linking arm is the rectangle pole, the sliding surface connection of linking arm has the sliding ring, the fixed surface connection feeder hopper of sliding ring, the vertical setting of feeder hopper, the surface thread bush of pivot has the nut piece, and the nut piece is located the upper end of linking arm.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model discloses in, through setting up rotating device, screw piece from the kelly surface on kelly surface is twisted off, make pushing hands pulling second arm lock through the pulling pushing hands, the pushing hands drives the slider and slides with the help of the slide bar inside the spout, the second arm lock is at the inside even axle surface rotation of slider with the help of the connecting block, thereby make second arm lock and first arm lock open and reach and expose the loam core mould, reached from exposing the effect that loam core mould side was dismantled, the loam core mould of having avoided leading to the good bowl head of casting is difficult to the problem of taking out inside the square frame, and first arm lock and second arm lock open the loam core mould incomplete piece of being convenient for the shovel to remove and sticking.

2. The utility model discloses in, through setting up feed arrangement, make the linking arm rotate at the pivot surface with the help of the change through rotating the linking arm, make the feeder hopper on sliding ring surface slide on the linking arm surface through the slip ring that slides, adjusted the position of feeder hopper when having reached fixed feeder hopper.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of a bowl head loam core mold according to the present invention;

FIG. 2 is a schematic structural view of the bowl head loam core mold in an open state according to the present invention;

FIG. 3 is a partial schematic view of the joint between the first and second clamp arms of the bowl head loam core mold according to the present invention;

fig. 4 is the utility model provides a structural schematic of slider in bowl head loam core mould.

Illustration of the drawings:

1. a substrate; 2. a first clamp arm; 3. a second clamp arm; 4. a pushing handle; 5. a rotating device; 51. a chute; 52. a slide bar; 53. a slider; 54. connecting blocks; 55. a connecting shaft; 56. a slide hole; 6. a feeding device; 61. a feed rod; 62. a rotating shaft; 63. rotating the ring; 64. a connecting arm; 65. a slip ring; 66. a feed hopper; 7. a limiting groove; 8. and (5) clamping the rod.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1-4, the utility model provides a bowl head loam core mould, including base plate 1's rotating device 5, base plate 1's the first arm lock 2 of upper end fixedly connected with, the one end of first arm lock 2 is equipped with rotating device 5, first arm lock 2 rotates with the help of rotating device 5 and is connected with second arm lock 3, first arm lock 2 and second arm lock 3 all are "L" word column structure, and first arm lock 2 and second arm lock 3 constitute "mouth" word column structure, and the surface of second arm lock 3 is equipped with pushing hands 4, and pushing hands 4's both ends all with second arm lock 3 fixed connection, the bottom and the base plate 1 sliding contact of second arm lock 3.

The specific arrangement and function of the rotating means 5 and the feeding means 6 will be described in detail below.

As shown in fig. 1 and 3, the rotating device 5 includes a sliding groove 51, the sliding groove 51 is opened at one end of the first clamping arm 2, a sliding rod 52 is arranged inside the sliding groove 51, a sliding block 53 is connected to the surface of the sliding rod 52 in a sliding manner, a connecting block 54 is connected to the surface of the sliding block 53 in a rotating manner, a sliding hole 56 is opened inside the sliding block 53, the sliding block 53 is connected to the sliding rod 52 in a sliding manner by means of the sliding hole 56, the surface of the sliding block 53 is connected to the sliding groove 51 in a sliding manner, a connecting shaft 55 is fixedly connected to the inside of the sliding block 53, the connecting block 54 is sleeved on the surface of the connecting shaft 55, the surface of the connecting block 54 is fixedly connected to the second clamping arm 3, a limiting groove 7 is opened at the other end of the first clamping arm 2, a clamping rod 8 is fixedly connected to one end of the second clamping arm 3 far away from the rotating device 5, the clamping rod 8 is clamped inside of the limiting.

The effect that its whole rotating device 5 reached does, through setting up rotating device 5, unscrew the nut piece on kelly 8 surface from kelly 8 surface, make 4 pulling second arm lock 3 of pushing hands through pulling pushing hands 4, pushing hands 4 drive slider 53 inside slide with the help of slide bar 52 in spout 51, second arm lock 3 rotates on the inside even axle 55 surface of slider 53 with the help of connecting block 54, thereby make second arm lock 3 and first arm lock 2 open and reach and expose the loam core mould, reached from exposing the effect that the loam core mould side was dismantled, the problem that the loam core mould that leads to the good bowl of casting is difficult to take out inside the square frame has been avoided, and

first arm lock

2 and 3 opening of second arm lock are convenient for the shovel to remove the loam core mould debris of sticking.

As shown in fig. 1 and 2, the upper end of the substrate 1 is provided with the feeding device 6, the feeding device 6 is located at one end of the first clamping arm 2 far away from the pushing handle 4, the feeding device 6 comprises a feeding rod 61, the feeding rod 61 and the substrate 1 are vertically arranged, the bottom end of the feeding rod 61 is fixedly connected with the substrate 1, the feeding rod 61 is far away from one end of the substrate 1 and is fixedly connected with a rotating shaft 62, the rotating shaft 62 is perpendicular to the substrate 1, a rotating ring 63 is sleeved on the surface of the rotating shaft 62, a connecting arm 64 is fixedly connected with the surface of the rotating ring 63, the connecting arm 64 is perpendicular to the rotating shaft 62, the connecting arm 64 is a rectangular rod, a sliding ring 65 is connected on the surface of the connecting arm 64, a feeding hopper 66 is fixedly connected with the surface of the sliding ring 65, the feeding hopper 66.

The effect that its whole feed arrangement 6 reaches is, through setting up feed arrangement 6, makes linking arm 64 rotate on the surface of pivot 62 with the help of change 63 through rotating linking arm 64, makes the feeder hopper 66 on sliding ring 65 surface slide on linking arm 64 surface through slip ring 65, has reached the position of adjusting feeder hopper 66 when fixed feeder hopper 66.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. Bowl head loam core mould, including rotating device (5) of base plate (1), its characterized in that: the upper end of the substrate (1) is fixedly connected with a first clamping arm (2), one end of the first clamping arm (2) is provided with a rotating device (5), the first clamping arm (2) is rotatably connected with a second clamping arm (3) by means of the rotating device (5), the rotating device (5) comprises a sliding groove (51), the sliding groove (51) is formed in one end of the first clamping arm (2), a sliding rod (52) is arranged inside the sliding groove (51), a sliding block (53) is connected to the surface of the sliding rod (52) in a sliding manner, a connecting block (54) is rotatably connected to the surface of the sliding block (53), the surface of the connecting block (54) is fixedly connected with the second clamping arm (3), a limiting groove (7) is formed in the other end of the first clamping arm (2), one end of the second clamping arm (3) far away from the rotating device (5) is fixedly connected with a clamping rod (8), and the clamping rod (8) is clamped inside the limiting, the surface of the clamping rod (8) is sleeved with a nut block, and the nut block fixes the second clamping arm (3) on the surface of the first clamping arm (2).

2. The bowl head loam core mold of claim 1, characterized in that: first arm lock (2) and second arm lock (3) all are "L" font structure, and just first arm lock (2) and second arm lock (3) constitute "mouth" font structure.

3. The bowl head loam core mold of claim 1, characterized in that: a sliding hole (56) is formed in the sliding block (53), the sliding block (53) is connected with the sliding rod (52) in a sliding mode through the sliding hole (56), and the surface of the sliding block (53) is connected with the sliding groove (51) in a sliding mode.

4. The bowl head loam core mold of claim 1, characterized in that: the inner part of the sliding block (53) is fixedly connected with a connecting shaft (55), a connecting block (54) is sleeved on the surface of the connecting shaft (55), and the connecting block (54) is rotatably connected with the connecting shaft (55).

5. The bowl head loam core mold of claim 1, characterized in that: the surface of second arm lock (3) is equipped with pushing hands (4), the both ends of pushing hands (4) all with second arm lock (3) fixed connection, the bottom and base plate (1) sliding contact of second arm lock (3).

6. The bowl head loam core mold of claim 1, characterized in that: the feeding device (6) is arranged at the upper end of the substrate (1), the feeding device (6) is positioned at one end, away from the pushing handle (4), of the first clamping arm (2), the feeding device (6) comprises a feeding rod (61), the feeding rod (61) and the substrate (1) are vertically arranged, the bottom end of the feeding rod (61) is fixedly connected with the substrate (1), one end, away from the substrate (1), of the feeding rod (61) is fixedly connected with a rotating shaft (62), the rotating shaft (62) is perpendicular to the substrate (1), a rotating ring (63) is sleeved on the surface of the rotating shaft (62), a connecting arm (64) is fixedly connected with the surface of the rotating ring (63), the connecting arm (64) is perpendicular to the rotating shaft (62), the connecting arm (64) is a rectangular rod, a sliding ring (65) is slidably connected to the surface of the connecting arm (64), and a sliding ring (66) is fixedly connected to the surface of the feeding, the feeding hopper (66) is vertically arranged, the surface of the rotating shaft (62) is sleeved with a nut block in a threaded manner, and the nut block is located at the upper end of the connecting arm (64).