CN212768213U

CN212768213U - Delivery wagon is changed to mould

Info

Publication number: CN212768213U
Application number: CN202021032189.XU
Authority: CN
Inventors: 徐国余
Original assignee: FAW Jiefang Automotive Co Ltd
Current assignee: FAW Jiefang Automotive Co Ltd
Priority date: 2020-06-08
Filing date: 2020-06-08
Publication date: 2021-03-23
Anticipated expiration: 2030-06-08

Abstract

The utility model relates to the field of mechanical equipment, a delivery wagon is changed to mould is disclosed, including frame, lifting unit and gyro wheel guide rail set spare. Wheels are arranged at the bottom of the frame; the lifting component is arranged on the frame; the roller guide rail assembly extends along the first direction and is arranged on the lifting assembly, the lifting assembly is used for adjusting the height of the roller guide rail assembly, and along the first direction, one end of the roller guide rail assembly can be butted on a mold platform of production equipment, so that a mold placed on the roller guide rail assembly can be conveyed onto the mold platform along the first direction. During the use, the mould is placed on gyro wheel guide rail set spare, removes the mould to one side of mould platform through promoting the frame, through the height of lifting unit lift adjustment gyro wheel guide rail set spare, and then makes the mould on the gyro wheel guide rail set spare can be rolled and pushed to the mould platform on, has finally realized the change of mould and has carried. The utility model discloses can be fast convenient carry the mould on the mould platform of production facility with the mould.

Description

Delivery wagon is changed to mould

Technical Field

The utility model relates to the technical field of mechanical equipment, especially, relate to a delivery wagon is changed to mould.

Background

With the continuous development of the technology, heavy mechanical equipment is rapidly developed. The manufacture of large parts of heavy machinery generally requires the use of large molds.

When large-scale parts are manufactured, workers need to use auxiliary equipment such as a crown block and a forklift or manually convey large-scale molds to a mold platform of production equipment. Artifical transportation is wasted time and energy, and current be used for auxiliary assembly then to have problem with high costs, uses fork truck to transport the problem that the mould back also needs many people to work in coordination to realize large-scale mould moreover, therefore the commonality is poor, and the realization that can not be quick convenient is to the transportation change of the large-scale mould on the production facility.

In summary, it is highly desirable to provide a mold replacing conveying vehicle capable of conveying a mold to a mold platform of a production facility quickly and conveniently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a delivery wagon is changed to mould, can be fast convenient carry the mould on the mould platform of production facility.

To achieve the purpose, the utility model adopts the following technical proposal:

a mold change delivery wagon comprising:

the bottom of the frame is provided with wheels;

the lifting assembly is arranged on the frame;

the roller guide rail assembly extends along a first direction and is arranged on the lifting assembly, the lifting assembly is used for adjusting the height of the roller guide rail assembly and along the first direction, one end of the roller guide rail assembly can be in butt joint with a mold platform of production equipment, and therefore a mold placed on the roller guide rail assembly can be conveyed to the mold platform along the first direction.

Optionally, the roller track assembly comprises:

the lifting assembly comprises at least two roller guide rails, the roller guide rails extend along the first direction, the roller guide rails are arranged on the lifting assembly at intervals along a second direction perpendicular to the first direction, and the upper parts of the roller guide rails jointly form a conveying channel for conveying the die in a rolling mode.

Optionally, the roller guide comprises:

the guide rail bracket extends along the first direction and is arranged on the lifting assembly;

the upper part of the guide rail frame is provided with an accommodating space extending along the first direction, the rollers are rotatably arranged in the accommodating space, the rotating shafts of the rollers extend along the second direction, and the rollers are arranged at intervals along the first direction.

Optionally, one end of the roller guide assembly, which is used for butting against the mold platform, extends out of the frame along the first direction, and one end of the roller guide assembly, which is used for butting against the mold platform, is provided with a clamping notch with a downward opening, and the mold changing transport vehicle further includes:

the screens picture peg, its fixed set up in one side of mould platform, screens notch can top-down the joint in the screens picture peg, in order to fix the position of gyro wheel guide rail subassembly.

Optionally, the mold changing cart further comprises:

and the guide rail supporting legs are connected to one end, not provided with the clamping notch, of the roller guide rail assembly and used for supporting the roller guide rail assembly.

Optionally, the guide support leg comprises:

one end of the supporting rod is connected to one end of the roller guide rail component, which is not provided with the clamping notch;

and one end of the adjusting leg is screwed to the other end of the supporting rod, the other end of the adjusting leg is used for abutting against the ground to support the supporting rod, and the adjusting leg is screwed into the supporting rod with adjustable depth.

Optionally, the mold changing cart further comprises:

the limiting plate is detachably inserted on the roller guide rail assembly, and the limiting plate can abut against one side of a mold on the roller guide rail assembly so as to limit the mold on the roller guide rail assembly along the first direction.

Optionally, the mold changing cart further comprises:

the extension guide rail assembly is detachably connected to the roller guide rail assembly and used for butt joint with one end of the mold platform, the extension guide rail assembly extends along the first direction, and the extension guide rail assembly is used for conveying the mold on the roller guide rail assembly to the mold platform.

Optionally, the lifting assembly is a scissor type lifting platform, the scissor type lifting platform is fixedly arranged on the frame, and the roller guide rail assembly is arranged on a top platform of the scissor type lifting platform.

Optionally, along a second direction perpendicular to the first direction, two sides of the roller rail assembly are respectively provided with a limiting guardrail, and the limiting guardrails are used for limiting the die on the roller rail assembly along the second direction.

The utility model has the advantages that:

during the use, the mould is placed on gyro wheel guide rail set spare, removes the mould to one side of mould platform through promoting the frame, through the height of lifting unit lift adjustment gyro wheel guide rail set spare, and then makes the mould on the gyro wheel guide rail set spare can be rolled and pushed to the mould platform on, has finally realized the change of mould and has carried. Moreover, during the in-service use, the user can be according to the different height of different mould platforms, nimble adjustment roller guide rail assembly's height, and then labour saving and time saving and accurate messenger roller guide rail assembly butt joint mould platform to make the mould on the roller guide rail assembly can be by manual propelling movement to the mould platform on. The utility model discloses can be quick convenient carry the mould platform of production facility with the mould on, its simple structure, design cost is low.

Drawings

Fig. 1 is one of structural views of a mold changing conveyor according to the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

fig. 3 is a second structural view of the mold changing cart according to the present invention.

In the figure:

x-a first direction; y-a second direction;

1-a vehicle frame; 2-vehicle wheels; 3-a lifting assembly; 31-scissor telescopic links; 32-linear telescopic cylinder; 4-a roller track assembly; 41-roller guide rail; 411-a rail mount; 412-a roller; 5-a clamping notch; 6-a clamping plug board; 7-guide rail support legs; 71-a support bar; 72-adjusting the leg; 8-a limiting plate; 9-an elongate rail assembly; 10-limiting guardrail.

Detailed Description

In order to make the technical problem solved by the present invention, the technical solution adopted by the present invention and the technical effect achieved by the present invention clearer, the technical solution of the present invention will be further explained by combining the drawings and by means of the specific implementation manner.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, detachably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a first elevation higher than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less than the second feature at a first elevation.

In the description of the present embodiment, the terms "upper", "lower", "left", "right", and the like are used in the orientation or positional relationship shown in the drawings only for convenience of description and simplicity of operation, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.

As shown in fig. 1 to 3, the present embodiment provides a mold changing carriage capable of quickly and conveniently transferring a mold (not shown) to a mold platform (not shown) of a production apparatus, wherein X represents a first direction and Y represents a second direction. The mould changing delivery wagon comprises a frame 1, wheels 2, a lifting assembly 3 and a roller guide rail assembly 4. The bottom of the frame 1 is provided with wheels 2; the lifting component 3 is arranged on the frame 1; roller guide rail set up on lifting unit 3 that roller guide rail set 4 extends along the first direction, and lifting unit 3 is used for adjusting roller guide rail set 4's height, and along the first direction, roller guide rail set 4's one end can dock in production facility's mould platform to the mould that makes to place on roller guide rail set 4 can be followed the first direction and carried on the mould platform. Wherein, lifting unit 3 is current scissor lift platform, and scissor lift platform is fixed to be set up on frame 1, and gyro wheel guide rail set spare 4 sets up on scissor lift platform's top platform. Specifically, as shown in fig. 1-3, it includes scissors fork telescopic link 31 and straight line telescopic cylinder 32 to cut fork lift platform, scissors fork telescopic link 31 can follow vertical direction and stretch out and draw back from top to bottom and install on frame 1, straight line telescopic cylinder 32 articulates and installs on frame 1, straight line telescopic cylinder 32's output is connected to on scissors fork telescopic link 31, and then be used for driving scissors fork telescopic link 31 to be lift concertina movement, because it is current structure to cut fork lift platform, the event is no longer repeated its concrete structure and drive mode.

In practical use, the mold is placed on the roller guide rail assembly 4, specifically, the mold can be placed on a carrier plate (not shown in the figure) first, and then the carrier plate with the mold is placed on the roller guide rail assembly 4; then, pushing the frame 1 to transfer and move the mold to one side of the mold platform; the height of the roller guide rail assembly 4 is adjusted through the lifting assembly 3 in a lifting mode, and then the roller guide rail assembly 4 is in butt joint with the mold platform, so that the mold on the roller guide rail assembly 4 can be manually pushed and then conveyed to the mold platform, the mold is finally replaced and conveyed, and the device is simple in structure, convenient to operate, time-saving and labor-saving. Moreover, during the in-service use, the user can be according to the different height of different mould platforms, nimble adjustment roller guide rail assembly 4's height, and then labour saving and time saving and accurate messenger roller guide rail assembly 4 butt joint mould platform to make the mould on roller guide rail assembly 4 can be by manual propelling movement to the mould platform. The mould of this embodiment is changed delivery wagon can be fast convenient carry the mould on production facility's mould platform, its simple structure, and design cost is low.

In order to be capable of conveying the die to the die platform in a labor-saving and convenient manner. As shown in fig. 1 to 3, in the present embodiment, the roller rail assembly 4 includes two roller rails 41, each roller rail 41 extends along a first direction, and the roller rails 41 are disposed on the lifting assembly 3 at intervals along a second direction perpendicular to the first direction, and upper portions of the roller rails 41 together form a conveying passage for rolling and conveying the mold. In other embodiments, the number of roller rails 41 may also be three or more. When actually placing the mould, the mould is placed in the top of each roller guide rail 41, and keeps rolling contact with each roller guide rail 41, and then can follow the very laborsaving promotion mould of first direction, finally with mould propelling movement to the mould platform on. Specifically, as shown in fig. 1-2, in the present embodiment, the roller rail 41 includes a rail frame 411 and a plurality of rollers 412. The rail bracket 411 is disposed on the lifting unit 3 to extend in the first direction. An accommodating space (not shown) extending along a first direction is formed at the upper part of the rail bracket 411, each roller 412 is rotatably arranged in the accommodating space, and the rotating shaft of each roller 412 extends along a second direction; meanwhile, the rollers 412 are spaced apart from each other in the first direction.

When the roller track assembly 4 is parked at one side of the mold platform, the position of the roller track assembly 4 generally needs to be fixed to ensure the stability of the entire mold change cart when the mold is pushed onto the mold platform.

Further, as shown in fig. 1-2, one end of the roller guide assembly 4, which is used for butting against the mold platform, extends out of the frame 1 along the first direction, and one end of the roller guide assembly 4, which is used for butting against the mold platform, is provided with a clamping notch 5 with a downward opening, the mold changing transport cart further comprises a clamping insertion plate 6, the clamping insertion plate 6 is fixedly arranged on one side of the mold platform, and the clamping notch 5 can be clamped in the clamping insertion plate 6 from top to bottom to fix the position of the roller guide assembly 4. Specifically, the user can lift roller guide subassembly 4 through lifting unit 3 for screens recess 5 stops directly over screens picture peg 6 earlier, then descends roller guide subassembly 4 again, and then makes screens recess 5 top-down's joint in screens picture peg 6. Wherein, as shown in fig. 1, the position department that is just opposite screens notch 5 of screens picture peg 6 is provided with screens notch 5 assorted cardboard (not marking in the figure), the cardboard can be pegged graft in screens notch 5, and then the position of fixed gyro wheel guide rail subassembly 4, a structure is simple, low cost, the effect of the position of fixed gyro wheel guide rail subassembly 4 has been played on the one hand, on the other hand, screens notch 5 top-down's joint is at screens picture peg 6, make screens picture peg 6 also play the effect of support to gyro wheel guide rail subassembly 4. In this embodiment, a clamping recess 5 is formed at one end of the rail frame 411 of each roller rail 41 for abutting against the mold platform.

When transferring the molds, it is sometimes necessary to push the molds on the mold table to the roller rail assembly 4. In the process of pushing the mold to the roller rail assembly 4, in order to stabilize the end of the roller rail assembly 4 not provided with the clamping notch 5, the side turning of the end of the roller rail assembly 4 not provided with the clamping notch 5 due to the unbalance is avoided. As shown in fig. 1 to 3, the mold changing carriage further includes guide support legs 7. The guide rail supporting leg 7 is connected to one end of the roller guide rail assembly 4, which is not provided with the clamping notch 5, and the guide rail supporting leg 7 is used for supporting the roller guide rail assembly 4. Specifically, as shown in fig. 3, in this embodiment, there are two guide rail support legs 7, one end of each roller rail 41, which is not provided with the position-locking notch 5, is provided with one guide rail support leg 7, and the guide rail support legs 7 support the roller rails 41, so that the whole roller rail assembly 4 is more stable.

Further, since the height of the roller guide assembly 4 is flexibly adjustable, the roller guide assembly 4 can be supported at different heights by the guide support leg 7. As shown in fig. 1-3, the guide support leg 7 includes a support bar 71 and an adjustment leg 72. One end of the supporting rod 71 is connected to one end of the roller guide rail assembly 4, which is not provided with the clamping notch 5, through a fastener; one end of the adjusting leg 72 is screwed to the other end of the supporting rod 71, the other end of the adjusting leg 72 is used for abutting against the ground so as to support the supporting rod 71, and the screwing depth of the adjusting leg 72 into the supporting rod 71 is adjustable. Because the depth of the adjusting leg 72 screwed into the supporting rod 71 is adjustable, the user can adjust the length of the guide rail supporting leg 7 according to actual requirements so as to better support the roller guide rail assembly 4 which is positioned at different heights after adjustment.

Further, when a mold is placed on roller track assembly 4, the mold is in rolling contact with rollers 412 of roller track assembly 4. Therefore, if the mold is not fixed during the process of pushing the carriage 1 to move, the mold easily slides in the first direction. To avoid random slippage of the molds, the mold change cart further includes a retainer plate 8, as shown in fig. 1-3. Limiting plate 8 detachably cartridge is on gyro wheel guide rail set spare 4, and limiting plate 8 can support by the one side of leaning on the mould on gyro wheel guide rail set spare 4 to be used for along the mould on the first direction spacing gyro wheel guide rail set spare 4, and then can avoid promoting the random slip of the in-process mould that frame 1 who bears the mould removed. Specifically, as shown in fig. 1, the limiting plate 8 is in the shape of a long plate, and the limiting plate 8 is inserted into an accommodating space formed at the upper part of the rail bracket 411; more specifically, the top of limiting plate 8 stretches out in accommodation space's upper portion, and then can support by in the lateral part of mould, and the bottom of limiting plate 8 then inserts in the slot (not shown in the figure) of seting up in accommodation space, and then fixes limiting plate 8's position to finally make limiting plate 8 play the limiting displacement along first direction to the mould.

Further, when roller guide assembly 4 actually docks the mould platform, sometimes because roller guide assembly 4 is not long enough along the extension length of first direction, and then can not be direct quick with mould propelling movement to the position department that is close to the middle part of mould platform. As shown in fig. 1-3, in this embodiment, the mold change delivery wagon also includes an extension rail assembly 9. Extension rail set 9 detachable connects in the one end that is used for the butt joint mould platform of roller rail set 4, and extension rail set 9 extends along first direction, and extension rail set 9 is used for conveying the mould on the roller rail set 4 to the mould platform. Specifically, in the present embodiment, the extension rail assembly 9 is tightly connected to one end of the roller rail assembly 4 for abutting against the mold platform through a connecting plate and a fastening connecting bolt (not shown). Extension guide rail set spare 9 also adopts the gyro wheel to realize the rolling contact with the mould, and extension guide rail set spare 9 includes two extension gyro wheel guide rails (not marking in the picture), and extension gyro wheel guide rail includes extension guide rail frame and rotates the row of gyro wheel that sets up on extension guide rail frame, and because concrete structure is the same basically with gyro wheel guide rail set spare 4's gyro wheel guide rail 41 no longer gives unnecessary details to it, and then can be with mould propelling movement to the position department that is close to the middle part of mould platform through adding extension guide rail set spare 9.

Further, after the mold is placed on the roller guide rail assembly 4, the mold is limited along a second direction perpendicular to the first direction and the two sides of the mold are protected to a certain extent. In this embodiment, along the second direction of perpendicular to first direction, the both sides of roller rail assembly 4 are provided with spacing guardrail 10 respectively, and spacing guardrail 10 is used for the mould on the spacing roller rail assembly 4 of second direction. Specifically, as shown in fig. 1 to 3, extension rods (not shown) extending in a first direction are welded to outer sides of the two rail brackets 411, wherein four extension rods are welded on the outer side of each guide rail bracket 411 respectively and are arranged at intervals along a first direction, wherein one end of each of the two adjacent extension rods, which is not connected with the rail bracket 411, is welded with a rail (not shown), in addition, a rail is welded at one end of each two adjacent extension rods, which is not connected with the guide rail bracket 411, the height of the rail along the vertical direction is higher than the upper part of the guide rail bracket 411, the railing can be abutted against one side of the die along the second direction, and finally the limiting function of the die along the second direction is realized, and in the in-process of transporting, when taking place the lateral part collision to the mould, the collision thing can touch on the railing, and then the railing also plays the guard action that removes to the lateral part of mould.

The above description is only for the preferred embodiment of the present invention, and for those skilled in the art, there are variations on the detailed description and the application scope according to the idea of the present invention, and the content of the description should not be construed as a limitation to the present invention.

Claims

1. A mold changing cart, comprising:

the bicycle comprises a frame (1), wherein wheels (2) are arranged at the bottom of the frame;

the lifting assembly (3) is arranged on the frame (1);

the roller guide rail assembly (4) extends along a first direction and is arranged on the lifting assembly (3), the lifting assembly (3) is used for adjusting the height of the roller guide rail assembly (4), and along the first direction, one end of the roller guide rail assembly (4) can be butted on a mold platform of production equipment, so that a mold placed on the roller guide rail assembly (4) can be conveyed onto the mold platform along the first direction.

2. The mold changing conveyor of claim 1, wherein the roller rail assembly (4) comprises:

the mould lifting device comprises at least two roller guide rails (41), each roller guide rail (41) extends along the first direction, the roller guide rails (41) are arranged on the lifting assembly (3) at intervals along a second direction perpendicular to the first direction, and the upper parts of the roller guide rails (41) jointly form a conveying channel for conveying the mould in a rolling mode.

3. The mold changing conveyor of claim 2, wherein the roller guide (41) comprises:

the guide rail bracket (411) is arranged on the lifting component (3) and extends along the first direction;

the guide rail bracket (411) is provided with a plurality of rollers (412), an accommodating space extending along the first direction is formed at the upper part of the guide rail bracket, each roller (412) is rotatably arranged in the accommodating space, a rotating shaft of each roller (412) extends along the second direction, and the rollers (412) are arranged at intervals along the first direction.

4. The mold change delivery wagon of claim 1, wherein an end of the roller rail assembly (4) for abutting against the mold platform extends out of the frame (1) in the first direction, and an end of the roller rail assembly (4) for abutting against the mold platform is provided with a retaining recess (5) with a downward opening, the mold change delivery wagon further comprising:

screens picture peg (6), its fixed set up in one side of mould platform, screens notch (5) can top-down the joint in screens picture peg (6), in order to fix the position of gyro wheel guide rail subassembly (4).

5. The mold change delivery cart of claim 4, further comprising:

and the guide rail supporting legs (7) are connected to one end, not provided with the clamping notches (5), of the roller guide rail assembly (4) and used for supporting the roller guide rail assembly (4).

6. The mold changing conveyor of claim 5, wherein the guide support leg (7) comprises:

one end of the supporting rod (71) is connected to one end of the roller guide rail component (4) which is not provided with the clamping notch (5);

and one end of the adjusting leg (72) is screwed to the other end of the supporting rod (71), the other end of the adjusting leg is used for abutting against the ground to support the supporting rod (71), and the screwing depth of the adjusting leg (72) into the supporting rod (71) is adjustable.

7. The mold change delivery cart of claim 1, further comprising:

the limiting plate (8) is detachably inserted on the roller guide rail assembly (4), and the limiting plate (8) can abut against one side of a mold on the roller guide rail assembly (4) so as to limit the mold on the roller guide rail assembly (4) along the first direction.

8. The mold change delivery cart of claim 1, further comprising:

extension guide rail set spare (9), detachable connect in being used for of gyro wheel guide rail set spare (4) butt joint the one end of mould platform, just extension guide rail set spare (9) extend along first direction, extension guide rail set spare (9) are used for with mould on the gyro wheel guide rail set spare (4) conveys on the mould platform.

9. The mold change delivery wagon of claim 1, wherein the lifting assembly (3) is a scissor lift platform fixedly disposed on the frame (1), and the roller rail assembly (4) is disposed on a top platform of the scissor lift platform.

10. The mold changing carriage as recited in claim 1, characterized in that, in a second direction perpendicular to the first direction, both sides of the roller rail assembly (4) are respectively provided with a limit fence (10), and the limit fence (10) is used for limiting the mold on the roller rail assembly (4) in the second direction.