CN211442402U

CN211442402U - Trolley is transported to special mould of casting aluminum alloy

Info

Publication number: CN211442402U
Application number: CN201921868189.0U
Authority: CN
Inventors: 葛素静; 苑高利; 宗福春; 孟红彦; 杜科选; 孙芳芳
Original assignee: Hebei Xinlizhong Nonferrous Metals Group Co Ltd
Current assignee: Hebei Xinlizhong Nonferrous Metals Group Co Ltd
Priority date: 2019-11-01
Filing date: 2019-11-01
Publication date: 2020-09-08
Anticipated expiration: 2029-11-01

Abstract

The utility model discloses a dolly is transported to special mould of casting aluminum alloy, which comprises a carriage, the dolly top is fixed with supporting platform, the last ball that has a plurality of sequence arrangement of supporting platform, the both ends of dolly are fixed with the handle, supporting platform keeps away from the tip of handle and has seted up the strip through-hole, supporting platform is close to the end fixing of handle has first baffle, supporting platform keeps away from the tip rotatable coupling of handle has the second baffle, it has first cab apron of crossing to peg graft in the strip through-hole, the first tip coupling of crossing the cab apron has the second to cross the cab apron, the bottom that the cab apron was crossed to the second is fixed with the limiting plate. The utility model discloses can make and transport mould efficiency and increase substantially, can make and transport the mould safer more, furthest has reduced the personal injury or the mould damage that probably cause.

Description

Trolley is transported to special mould of casting aluminum alloy

Technical Field

The utility model relates to a casting aluminum alloy mould transports the field, especially relates to a dolly is transported to special mould of casting aluminum alloy.

Background

At present, the performance detection items of cast aluminum alloy are more, and each detection item has a special sample preparation mold. The moulds are usually made of mould steel, the weight is usually about tens of kilograms, and other moulds need to be replaced after a sample is cast. Because the mould is heavier, it is more laborious to move to other places from the casting platform, and moreover, the mould can be deformed certainly for a long time due to the large impact force in the placing process. The casting platform has the following defects: firstly, the weight of the die reaches dozens of kilograms, and the replacement of the die requires manual transportation, so the efficiency is low. Secondly, the mould is heavy, which causes unsafe mould replacement and may cause personal injury or mould damage.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a dolly is transported to special mould of casting aluminum alloy to solve the problem that above-mentioned prior art exists, use this mould to transport the dolly and can make and transport mould efficiency and increase substantially, can make and transport the mould safer more, furthest has reduced the bodily injury or the mould damage that probably cause.

In order to achieve the above object, the utility model provides a following scheme: the utility model provides a dolly is transported to special mould of casting aluminum alloy, include: the dolly, the dolly top is fixed with supporting platform, the last recess group of a plurality of range in proper order of having seted up of supporting platform, the recess group includes the recess that a plurality of interval range in proper order, the embedded hemisphere concave cover that is equipped with of recess, roll in the concave cover and be connected with the ball, the both ends of dolly are fixed with the handle, supporting platform keeps away from the tip of handle and has seted up the strip through-hole, supporting platform is close to the tip of handle and is fixed with first baffle, the tip rotatable coupling that supporting platform kept away from the handle has the second baffle, pass through bolted connection between first baffle and the second baffle, the strip through-hole is between recess and second baffle, it has first cab apron of crossing to peg graft in the strip through-hole, the first tip of cab apron of crossing has the cab apron of crossing, the bottom of cab apron is fixed with.

Preferably, the first transition plate is in an inclined plate structure, and one end, far away from the second transition plate, of the first transition plate is arranged to be a round angle.

Preferably, a hinge is fixed on the side surface of the supporting platform and is fixedly connected with the side surface of the second baffle plate.

Preferably, two lifting lugs which are arranged oppositely are fixed at one end, far away from the second transition plate, of the first transition plate, and the distance between the two lifting lugs is not less than the length of the strip-shaped through hole.

Preferably, the number of the strip-shaped through holes is two, and the sum of the lengths of the two strip-shaped through holes is smaller than the length of the second baffle.

Preferably, the sum of the lengths of the first transition plate and the second transition plate is smaller than the distance between the support platform and the ground, when an included angle of 90 degrees is formed between the first transition plate and the second transition plate, the highest position of the inclined plane of the first transition plate is flush with the height of the ball, and when an included angle of 90 degrees is formed between the first transition plate and the second transition plate, the limiting plate is attached to the lower surface of the support platform.

Preferably, a jack is arranged between any two balls, and an iron rod is detachably connected in the jack.

Preferably, the iron rod comprises a first rod body, the first rod body is detachably connected with the jack, a second rod body is fixed on the first rod body, and a rubber sleeve is sleeved on the second rod body.

The utility model discloses a following technological effect: 1. the trolley supporting platform is provided with the balls, so that the friction force of personnel in the process of carrying the mould can be reduced; 2. the trolley is provided with the first transition plate, and when the trolley is used, the first transition plate is lapped on a transfer platform to be transferred, so that a mould slides onto the transfer platform along the direction of the transition plate in the carrying process, the labor can be greatly saved, the transfer efficiency of the mould can be improved, the condition of generating large impact force in the placing process is avoided, and the possible personnel damage or mould damage is avoided; 3. the trolley is conveyed by the enclosing barriers of the first baffle and the second baffle, so that the mould can be prevented from falling off when running in the trolley.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

FIG. 1 is an axonometric view of the transfer trolley for the special die for casting aluminum alloy of the utility model;

FIG. 2 is a sectional view along the plane B-B in FIG. 1 when the special mold transfer trolley for casting aluminum alloy of the present invention changes the mold;

FIG. 3 is an enlarged view of a portion of FIG. 2;

figure 4 is an isometric view of the cart of figure 1 with the second baffle lowered.

Wherein, 1 is the dolly, 2 is supporting platform, 3 is the recess, 4 is the concave cover, 5 is the ball, 6 is the handle, 7 is the strip through-hole, 8 is first baffle, 9 is the second baffle, 10 is first cab apron of crossing, 11 is the second cab apron of crossing, 12 is the limiting plate, 13 is the bolt, 14 is the lug, 15 is the axle, 16 is the first body of rod, 17 is the jack, 18 is the hinge, 20 is the second body of rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.

Referring to fig. 1-4, the utility model provides a special mould transfer trolley for casting aluminum alloy, pushing trolley 1 to one side of mould transfer platform, removing connecting bolt 13 of second baffle 9 and first baffle 8, hanging second baffle 9 on one side of supporting platform 2, pulling up first transition plate 10 from strip through hole 7 until limiting plate 12 blocks the lower wall of supporting platform 2, rotating first transition plate 10 by 90 ° to make first transition plate 10 perpendicular to second transition plate 11, overlapping first transition plate 10 on mould transfer platform to realize slope transition, at this time, the person pushes mould on ball 5 to make mould pass through first transition plate 10 to realize mould transfer, also can realize mould on mould transfer platform to trolley 1 through slope on first transition plate 10, after transferring to trolley 1, rotating first transition plate 10 to vertical direction in the same plane with second transition plate 11, make first cab apron 10 lean on gravity to realize the overlap joint in strip through-hole 7 through the lug 14 at both ends, the mould transports back to supporting platform 2, selects suitable jack 17 to insert the iron bar around the mould, realizes the spacing fixed to the mould, because thickness under the iron bar, rocking of reduction mould that can the at utmost, the second baffle 9 that will hang this moment puts lifts up, uses bolt 13 to fix first baffle 8 and second baffle 9, realizes the protection to the mould on dolly 1. The utility model discloses can transport two sets of moulds simultaneously according to actual need, rely on ball 5 and the first design of crossing cab apron 10 inclined planes and arcuation transition can reduce the frictional force when transporting the mould widely, save the manpower, can transport two sets of moulds simultaneously moreover, greatly improved the efficiency of transporting the mould.

Further preferred scheme, first cab apron 10 is the swash plate structure, and the one end that first cab apron 10 kept away from second cab apron 11 sets up to the fillet, makes when transporting the mould through the fillet more smooth laborsaving.

In a further preferable scheme, a hinge 18 is fixed on the side surface of the supporting platform 2, the hinge 18 is fixedly connected with the side surface of the second baffle 9, and the second baffle 9 can be lifted and put down on the side surface of the supporting platform 2 through the hinge 18.

Further preferred scheme, connect through bolt 13 between first baffle 8 and the second baffle 9, realize enclosing the fender to the mould on supporting platform 2 at dolly removal in-process, make the mould can not appear dropping.

Further preferably, two lifting lugs 14 which are arranged oppositely are fixed at the top end of the first transition plate 10, and the distance between the two lifting lugs 14 is not less than the length of the strip-shaped through hole 7, so that the first transition plate 10 can be hung in the strip-shaped through hole 7 through the lifting lugs 14.

Further preferably, the number of the strip-shaped through holes 7 is two, and the sum of the lengths of the two strip-shaped through holes 7 is smaller than the length of the second baffle 9.

Further preferably, the sum of the lengths of the first transition plate 10 and the second transition plate 11 is smaller than the distance between the support platform 2 and the ground, so that the phenomenon that the second transition plate 11 is scratched on the ground is avoided. When the included angle of 90 degrees is formed between the transition plate 10 and the transition plate 11, the highest position of the inclined plane of the transition plate 10 is flush with the height of the ball 5, the mold is favorable for being directly and horizontally pushed to the transition plate 10 from the ball 5, when the included angle of 90 degrees is formed between the transition plate 10 and the transition plate 11, the limiting plate 12 is attached to the lower surface of the supporting platform 2, the limiting plate 12 is arranged to remind a worker to rotate the transition plate 10 at the moment, and the trolley is lapped with the casting platform.

Further preferred scheme has seted up jack 17 between two arbitrary balls 5, can dismantle in the jack 17 and be connected with the iron rod, can realize the fixed to the mould through inserting the iron rod around the mould, does not rock when making the mould transport on the dolly.

Further preferred scheme, the iron rod includes first body of rod 16, and first body of rod 16 can dismantle with jack 17 and be connected, and first body of rod 16 is fixed with second body of rod 20, and second body of rod 20 cover has the rubber sleeve, can reduce the impact of mould in the transportation process through the design of rubber sleeve.

Referring to fig. 2, the utility model provides a transfer trolley for casting special molds for aluminum alloy, taking the mold to be transferred from a supporting platform 2 to a casting platform as an example, firstly, one side of a second baffle 9 is opened to hang the second baffle 9 on one side of the supporting platform, a first transition plate 10 is pulled up until a limiting plate 12 bumps to the lower surface of the supporting platform 2, then the first transition plate 10 is rotated by 90 degrees to make the first transition plate 10 completely lap-jointed on the casting platform, secondly, an iron rod is pulled away, the mold on a ball 5 is horizontally pushed to make the mold move to the inclined plane of the first transition plate 10, the mold is continuously pushed to make the mold pass through the round angle at the joint of the first transition plate 10 and the casting platform, thereby the mold is smoothly moved to the casting platform in a labor-saving way, the impact force caused by the height difference between the thickness of the transition plate and the casting platform can be avoided through the inclined plane and the round angle design of the first transition plate 10, the utility model discloses an overall design scheme has not only saved the manpower, has improved the efficiency of transporting the mould, has also avoided producing the condition of very big impulsive force at the in-process of placing, has avoided the personnel's that probably appear damage or mould damage, and figure 2 is when the mould is on supporting platform 2, opens the cross sectional structure of the B-B face of second baffle 9 when with first cab apron 10 overlap joint on casting platform.

Referring to fig. 4, the utility model provides a dolly is transported to special mould of casting aluminum alloy, there are first baffle 8 and second baffle 9 in 2 both sides of dolly supporting platform, and wherein first baffle 8 is fixed in 2 sides of supporting platform and can not rotate, and second baffle 9 passes through hinge 18 and is connected with the supporting platform side to realize second baffle 9 rotatable coupling.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description of the present invention, and do not indicate or imply that the device or element so 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.

The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and those skilled in the art should also be able to make various modifications and improvements to the technical solution of the present invention without departing from the spirit of the present invention, and all such modifications and improvements are intended to fall within the scope of the present invention as defined in the appended claims.

Claims

1. The utility model provides a dolly is transported to special mould of casting aluminum alloy which characterized in that: comprises a trolley (1), a supporting platform (2) is fixed at the top of the trolley (1), a plurality of groove groups which are sequentially arranged are arranged on the supporting platform (2), each groove group comprises a plurality of grooves (3) which are sequentially arranged at intervals, hemispherical concave sleeves (4) are embedded in the grooves (3), balls (5) are connected in the concave sleeves (4) in a rolling manner, handles (6) are fixed at two ends of the trolley (1), strip-shaped through holes (7) are formed in the end parts, far away from the handles (6), of the supporting platform (2), first baffle plates (8) are fixed at the end parts, close to the handles (6), of the supporting platform (2), second baffle plates (9) are rotatably connected at the end parts, far away from the handles (6), of the first baffle plates (8) and the second baffle plates (9) are connected through bolts (13), the strip-shaped through hole (7) is arranged between the groove (3) and the second baffle (9), a first transition plate (10) is inserted in the strip-shaped through hole (7), the end part of the first transition plate (10) is connected with a second transition plate (11) in an axial mode, and a limiting plate (12) is fixed to the bottom of the second transition plate (11).

2. The special mold transfer trolley for casting aluminum alloy as claimed in claim 1, wherein: the first transition plate (10) is of an inclined plate structure, and one end, far away from the second transition plate (11), of the first transition plate (10) is arranged to be a round angle.

3. The special mold transfer trolley for casting aluminum alloy as claimed in claim 1, wherein: a hinge (18) is fixed on the side face of the supporting platform (2), and the hinge (18) is fixedly connected with the side face of the second baffle (9).

4. The special mold transfer trolley for casting aluminum alloy as claimed in claim 1, wherein: two lifting lugs (14) which are arranged oppositely are fixed at one end, far away from the second transition plate (11), of the first transition plate (10), and the distance between the two lifting lugs (14) is not smaller than the length of the strip-shaped through hole (7).

5. The special mold transfer trolley for casting aluminum alloy as claimed in claim 1, wherein: the number of the strip-shaped through holes (7) is two, the two strip-shaped through holes (7) are arranged side by side at intervals, and the sum of the lengths of the two strip-shaped through holes (7) is smaller than the length of the second baffle (9).

6. The special mold transfer trolley for casting aluminum alloy as claimed in claim 1, wherein: the sum of the lengths of the first transition plate (10) and the second transition plate (11) is less than the distance between the support platform (2) and the ground.

7. The special mold transfer trolley for casting aluminum alloy as claimed in claim 1, wherein: any two jacks (17) are formed between the balls (5), and iron rods are detachably connected in the jacks (17).

8. The special mold transfer trolley for casting aluminum alloy as claimed in claim 7, wherein: the iron bar comprises a first bar body (16), the first bar body (16) is detachably connected with the jack (17), a second bar body (20) is fixed to the top of the first bar body (16), and a rubber sleeve is sleeved on the second bar body (20).