CN214190738U - Stacking device for backing plate check ring of wheel forming oil press - Google Patents

Abstract

The utility model discloses a stacking device for backing plate check rings of a wheel forming oil press, which comprises a material collecting device; the material collecting device comprises three vertically arranged supporting rods which are arranged in a triangular shape, and the bottoms of the three supporting rods are respectively provided with a balance plate; the upper part, the middle part and the lower part between every two of the three supporting rods are respectively provided with a fixed rod; a bottom plate is arranged between the three balance plates; a lifting device is vertically arranged on the bottom plate, a lifting plate is arranged at the top of the lifting device, and the lifting plate can move up and down under the action of the lifting device; the edge of the lifting plate is evenly provided with a plurality of pull rods in a penetrating mode, each pull rod is located between two adjacent supporting rods, and the bottom of each pull rod is provided with a supporting plate. Use the utility model discloses not only can solve the unable handling of concentrating of retaining ring and concentrate and stack the problem that has the potential safety hazard, but also reduced workman intensity of labour, improve labor efficiency, reduce the change expense, in addition, stack the device and need not big investment basically, occupation space is little, use and maintenance convenience.

Description

Stacking device for backing plate check ring of wheel forming oil press

Technical Field

The utility model belongs to the field of machinery, a device of stacking of wheel shaping hydraulic press backing plate retaining ring is related to, is applicable to the handling that has hole article and stacks.

Background

In the rolling process of the wheel, a backing plate retainer ring of the wheel forming oil press can play a role in fixing a die holder and preventing the die holder from deviating to cause the wheel to be incapable of being formed in the rolling process, as shown in fig. 1 and 2, the die holder 21 is arranged on a backing plate 22, a retainer ring 9 is arranged between the die holder 21 and the backing plate 22, and the retainer ring 9 effectively avoids the deviation of the die holder 21.

In order to facilitate replacement of check ring spare parts during maintenance of the oil press, the check ring spare parts generally need to be placed on site, the volume and the weight (about 400KG) of the check ring are relatively large, the check ring needs to be transported by a forklift, if each check ring is placed on the ground, a large area of space is occupied, and if the check ring is stacked and placed, the check ring is easy to slip off and has potential safety hazards during transportation by the forklift; therefore, when the retainer ring needs to be transported, the retainer ring can be transported only singly, and the retainer ring cannot be transported in a centralized manner, which results in waste of manpower and material resources.

Through search, chinese patent CN202640334U discloses a retainer ring placing frame, which includes vertical rods, support rings and support beams, wherein three support beams are radially and uniformly distributed and fixedly installed in the support rings, a vertical rod is fixedly installed at each intersection between the support beams in the support rings, the upper ends of the vertical rods are horizontally bent toward the center and are fixedly connected in a converging manner at the center shaft, and the lower ends of the vertical rods at the lower parts of the support rings are bent outward to form support legs. This protective shroud rack simple structure, support firm, and the structure is light and handy, convenient removal, it is convenient to use, can take the convenience on the rack with a large amount of rubber protective shrouds suit in proper order. However, if the retainer ring placing frame is used for placing retainer rings, the retainer rings have the following problems that 1, the retainer rings are very heavy and need to be carried by a forklift, and the retainer ring placing frame is light in structure and difficult to support stacked retainer rings of an oil press; 2. the support frame is provided with the support ring, the support ring is higher than the support legs, and the retainer ring is easy to topple when stacked or extracted by a forklift; 3. this rack does not set up guider, is not convenient for place the retaining ring.

Therefore, for the lifting and stacking problems of the retainer rings, a stacking device for the backing plate retainer rings of the wheel forming oil press needs to be designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

Can only single transport and stack the problem that has the potential safety hazard to current retaining ring in the background art, the utility model provides a device of stacking of wheel shaping hydraulic press backing plate retaining ring uses the utility model discloses not only can solve the unable handling of concentrating of retaining ring and concentrate and stack the problem that has the potential safety hazard, but also reduced workman intensity of labour, improve labor efficiency, reduce the change expense, in addition, stack the device and do not need big investment basically, occupation space is little, uses and maintains conveniently.

The utility model provides a technical problem's technical scheme as follows:

the utility model relates to a stacking device for backing plate check rings of a wheel forming oil press, which comprises an aggregate device for stacking the check rings and facilitating the handling of the check rings; the collecting device comprises three vertically arranged supporting rods which are arranged in a triangular shape, preferably in an equilateral triangular shape, and the bottoms of the three supporting rods are respectively provided with a balance plate for supporting the stacked retainer rings and facilitating stacking and forking of the fork retainer rings of the forklift; the upper, middle and lower parts of the three support rods between two support rods are respectively and fixedly provided with a fixing rod so as to ensure the stability of the whole device. This stack device makes according to the retaining ring specification of piling, ensures that the bracing piece that is equilateral triangle shape range setting can be located the round hole of retaining ring, when piling, slowly places the retaining ring to three balance plates from this top of piling device in proper order through fork truck on, treats that the retaining ring piles up the completion back, and accessible overhead hoist is right it carries out whole handling to pile the device. Stack device in three balance plates be equilateral triangle and arrange equally, increased whole stability of stacking the device, solved present retaining ring spare part scene and piled up when putting, the potential safety hazard of easy landing to the retaining ring stacks the back through this stacking device, can wholly carry, solves present retaining ring and can only singly move, and then causes the waste of manpower and material resources. Furthermore, the balance plate can be set to be trapezoidal, the bottom side is arranged outwards, the stability of the stacking device is further improved, and potential safety hazards of dumping of the stacking device are reduced.

As the utility model discloses technical scheme's further improvement, three the top of bracing piece can also be provided with first guide bar inwards respectively, and three first guide bars become 45 degrees angles with the horizontal plane generally, and three's top or extension line can be handed in a bit, as long as ensure the hole of retaining ring in the outside of three first guide bars, can be under the effect of these three first guide bars very convenient from the top down stack retaining ring.

In the utility model, because the position of the body is generally continuously adjusted during the process of stacking the check ring on the material collecting device or forking the check ring by the forklift, the center of the check ring and the center of the material collecting device are likely to deviate, and the material collecting device is likely to topple, the utility model further improves the technical scheme, and a bottom plate is fixedly arranged between three balance plates on the basis of the technical scheme; a lifting device is vertically arranged on the bottom plate, a lifting plate is arranged at the top of the lifting device, and the lifting plate can move up and down under the action of the lifting device; the border department of lifting plate evenly runs through and is provided with a plurality of pull rods, and every pull rod all is located between the double-phase adjacent bracing piece, and the bottom is fixed and is provided with the layer board, and this layer board is used for bearing the retaining ring.

When the device is applied, when the retainer rings are required to be stacked on the material collecting device, the inner hole positions for placing the retainer rings through the fork truck are lifted and moved to the position right above the material collecting device, the lifting device is controlled to lift upwards, and then the lifting plate and the pull rod are driven to penetrate through the inner holes of the retainer rings;

when the retaining ring needs to be taken out of the material collecting device, the lifting device is controlled to move upwards, and then the lifting plate, the pull rod and the supporting plate move towards the upper end, the retaining ring on the supporting plate moves towards the upper end synchronously, so that the retaining ring moves upwards along the same axis with the material collecting device, after the retaining ring reaches one step of height, the retaining ring is taken through a forklift fork, then the lifting device is controlled to descend, the retaining ring directly falls onto two fork forks of the forklift, after the bottom of the retaining ring is higher than the top of the lifting plate, the retaining ring is removed through the forklift, and therefore the potential safety hazard that the material collecting device topples due to the fact that the center of the retaining ring deviates from the center of the material collecting device is avoided.

As the utility model discloses technical scheme's further improvement, hoisting device is the hydro-cylinder, its bottom and bottom plate fixed connection, the top of the piston rod on its upper portion and the bottom center fixed connection of locating of lifting plate, and the used hydraulic oil of this hydro-cylinder can directly acquire through the hydraulic system of the hydraulic press who uses.

As a further improvement of the technical scheme of the utility model, the lifting plate is circular.

As a further improvement of the technical proposal of the utility model, the pull rods are three.

As the utility model discloses technical scheme's further improvement, the pull rod passes through the detachable connection of nut with the lifting plate.

As the utility model discloses technical scheme's further improvement, the length of pull rod is ensured at least when hoisting device falls to minimumly, and the layer board bottom and the balance plate bottom of this pull rod bottom flush.

As the utility model discloses technical scheme's further improvement, the layer board be trapezoidal form, when the layer board drop to with balance plate bottom level at ordinary times, stack the retaining ring jointly through this layer board and balance plate.

In order to make the convenience that the retaining ring was stacked, it is right the utility model discloses technical scheme makes further improvement, the upper surface of lifting plate evenly is provided with a plurality of second guide bars inwards, when stacking the retaining ring, the second guide bar of being convenient for stretches into the hole of retaining ring, also avoid the border of lifting plate to exceed when retaining ring hole border simultaneously, the lifting plate probably leads to the risk of retaining ring landing from fork truck with retaining ring direct contact, observe the position relation of retaining ring hole and lifting plate, if the center of hole is too big with the central deviation of lifting plate, in time through fork truck adjustment retaining ring hole position, make the center of retaining ring hole unanimous with the center of lifting plate as far as possible.

Compared with the prior art, the utility model has the advantages of it is following:

1. the stacking device for the backing plate retainer ring of the wheel forming oil press has the advantages of novel and reasonable design, simple and practical structure, investment saving, small floor area of a spot use site, convenient maintenance, safe operation and reliable use;

2. the utility model is convenient for stacking the retainer ring by arranging the first guide rod;

3. the utility model discloses a set up hoisting device, lift plate, pull rod and layer board etc. can carry out stacking and drawing of retaining ring through fork truck more safe and reliable.

Drawings

Fig. 1 is a schematic view of a vertical structure of a die holder, a backing plate and a retainer ring of an oil press of the present invention;

FIG. 2 is a schematic top view of the retainer ring of the present invention;

FIG. 3 is a schematic structural view of a stacking apparatus according to embodiment 1;

FIG. 4 is a schematic structural view of the stacking apparatus of example 1 with a retainer ring stacked thereon;

FIG. 5 is a schematic structural view of a stacking apparatus according to embodiment 2;

FIG. 6 is a schematic view showing a stacking device according to embodiment 2 with a retainer ring stacked thereon;

in the figure: 1. a material collecting device; 11. a support bar; 12. fixing the rod; 13. a balance plate; 14. a first guide bar; 2. a lifting device; 3. a base plate; 4. a lifting plate; 5. a support plate; 6. a second guide bar; 7. a pull rod; 8. a nut; 9. and a retainer ring.

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.

Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs. The terms "upper", "lower", "left", "right", "front", "rear", and the like used in the specification and claims of the present disclosure are used only to indicate relative positional relationships, and when the absolute position of a described object is changed, the relative positional relationships are changed accordingly; the terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect.

Example 1:

as shown in the figures, the utility model relates to a stacking device for backing plate check rings of a wheel forming oil press, which is characterized by comprising an aggregate device 1 for stacking the check rings 9 and facilitating the integral hoisting of the check rings 9; the material collecting device 1 comprises three vertically arranged support rods 11 which are arranged in an equilateral triangle shape, and the bottoms of the three support rods 11 are respectively provided with a balance plate 13 for supporting the stacked retainer rings 9 and facilitating the stacking of the retainer rings 9 and the taking of the retainer rings 9 by the fork of a forklift; the upper, middle and lower parts of the three support rods 11 are respectively and fixedly provided with a fixing rod 12 to increase the stability of the whole stacking device. The stacking device is manufactured according to the specifications of retainer rings to be stacked, the support rods 11 arranged in an equilateral triangle shape can be positioned in inner holes of the retainer rings 9, the retainer rings are slowly placed to three balance plates 13 from the top of the stacking device in sequence through two forks of a forklift during stacking, and after the retainer rings 9 are stacked, the stacking device can be lifted integrally through the lifting device, so that the situation that the retainer rings 9 are moved singly in the past is changed. Stack device in three balance plate 12 be equilateral triangle and arrange equally, increased whole stability of stacking the device, solved present retaining ring 9 spare parts scene and piled up when putting, the potential safety hazard of easy landing to retaining ring 9 stacks the back through this device, can wholly carry, solve present retaining ring 9 and can only singly move, and then cause the waste of manpower and material resources. Furthermore, the balance plate can be set to be trapezoidal, the bottom side is arranged outwards, the stability of the stacking device is further improved, and potential safety hazards of dumping of the stacking device are reduced.

In order to make fork truck's fork more be convenient for stack the retaining ring, in this embodiment, three the top of bracing piece 11 can also be provided with first guide bar 14 inwards respectively, and three first guide bars 11 can become the angle of 45 degrees with the horizontal plane is general, and three's top or extension line can be handed over in a bit, as long as ensure the hole of retaining ring in the outside of three first guide bars, can be very convenient from last to stacking the retaining ring down under the guide effect of these three first guide bars.

Example 2:

in the application of embodiment 1, because the vehicle body is generally subjected to position adjustment in the process of stacking or forking the check ring on the material collecting device by the forklift, the center of the check ring may deviate from the center of the material collecting device, and the material collecting device is prone to toppling, the bottom plate 3 is fixedly arranged between the three balance plates 13 on the basis of embodiment 1; a lifting device 2 is vertically arranged on the bottom plate 3, a lifting plate 4 is arranged at the top of the lifting device 2, and the lifting plate 4 can move up and down under the action of the lifting device 2; the edge of the lifting plate 4 is uniformly provided with a plurality of pull rods 7 in a penetrating manner, each pull rod 7 is positioned between two adjacent support rods 11, the bottom of the lifting plate is fixedly provided with a supporting plate 5, and the supporting plate is used for bearing a check ring 9.

In this embodiment, the lifting device 2 may use an oil cylinder, the bottom of which is fixedly connected to the bottom plate 3, and the top of the piston rod at the upper portion of which is fixedly connected to the center of the bottom of the lifting plate 4, and the hydraulic oil used by the oil cylinder can be directly obtained through the hydraulic system of the applied oil press.

Further, the lifting plate 4 is circular, the number of the pull rods 7 is three, the pull rods 7 are detachably connected with the lifting plate 4 through nuts 7, and the length of the pull rods 7 at least ensures that the bottom of the supporting plate 5 at the bottom of the pull rods 7 is flush with the bottom of the balance plate 13 when the lifting device 2 is lowered to the lowest.

Similarly, in order to facilitate stacking of the retainer rings 9, 3 second guide rods 6 are uniformly arranged on the upper surface of the lifting plate 4 inward in the embodiment, and the second guide rods 6 are arranged in a manner similar to that of the first guide rods 14 in the embodiment 1. In this example, the first guide bar 14 is not effective and thus can be omitted. When stacking the retaining ring, the second guide bar of being convenient for stretches into the hole of retaining ring, also avoid the border of lifting plate to surpass when retaining ring hole border simultaneously, the lifting plate probably leads to the risk of retaining ring landing from fork truck with retaining ring direct contact, observe the position relation of retaining ring hole and lifting plate, if the center of hole is too big with the central deviation of lifting plate, in time through fork truck adjustment retaining ring hole position, make the center of retaining ring hole unanimous with the center of lifting plate as far as possible.

In addition, for the stability of the stacking device in stacking the retainer rings in this embodiment, the supporting plate 5 may also be configured to have a trapezoid shape with a long bottom facing outward and a short bottom facing inward.

When the device is used, when the retainer rings are required to be stacked on the material collecting device, the inner hole positions for placing the retainer rings through the fork truck are lifted and moved to the position right above the material collecting device, the lifting device (namely an oil cylinder) is controlled to lift upwards, and then the lifting plate and the pull rod are driven to penetrate through the inner holes of the retainer rings;

when the retaining ring needs to be taken out of the material collecting device, the lifting device is controlled to move upwards, and then the lifting plate, the pull rod and the supporting plate move towards the upper end, the retaining ring on the supporting plate moves towards the upper end synchronously, so that the retaining ring moves upwards along the same axis with the material collecting device, after the retaining ring reaches one step of height, the retaining ring is taken through the forklift fork, then the lifting device is controlled to descend, the retaining ring directly falls onto the forklift, after the bottom of the retaining ring is higher than the top of the lifting plate, the retaining ring is removed through the forklift, and therefore the potential safety hazard that the material collecting device possibly topples over due to the fact that the center of the retaining ring deviates from the center of the material collecting device.

The above is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.

Claims (10)

1. The utility model provides a device of stacking of wheel shaping hydraulic press backing plate retaining ring which characterized in that: it comprises a material collecting device (1); the material collecting device (1) comprises three vertically arranged supporting rods (11) which are arranged in a triangular shape, and the bottoms of the three supporting rods (11) are respectively provided with a balance plate (13); the upper, middle and lower parts between every two of the three support rods (11) are respectively and fixedly provided with a fixed rod (12).

2. The device for stacking the backing plate retainer rings of the wheel forming oil press as claimed in claim 1, wherein: the tops of the three support rods (11) are respectively provided with a first guide rod (14) inwards.

3. The device for stacking the backing plate retainer rings of the wheel forming oil press as claimed in claim 1 or 2, wherein: a bottom plate (3) is fixedly arranged among the three balance plates (13); the lifting device (2) is vertically arranged on the bottom plate (3), a lifting plate (4) is arranged at the top of the lifting device (2), and the lifting plate (4) can move up and down under the action of the lifting device (2); the edge of the lifting plate (4) is uniformly provided with a plurality of pull rods (7) in a penetrating mode, each pull rod (7) is located between two adjacent supporting rods (11), and the bottom of each pull rod is fixedly provided with a supporting plate (5).

4. The device for stacking the backing plate retainer rings of the wheel forming oil press as claimed in claim 3, wherein: the upper surface of the lifting plate (4) is inwards uniformly provided with a plurality of second guide rods (6).

5. The device for stacking the backing plate retainer rings of the wheel forming oil press as claimed in claim 3, wherein: the lifting device (2) is an oil cylinder, the bottom of the oil cylinder is fixedly connected with the bottom plate (3), and the top of a piston rod on the upper portion of the oil cylinder is fixedly connected with the center of the bottom of the lifting plate (4).

6. The device for stacking the backing plate retainer rings of the wheel forming oil press as claimed in claim 3, wherein: the lifting plate (4) is circular.

7. The device for stacking the backing plate retainer rings of the wheel forming oil press as claimed in claim 3, wherein: the number of the pull rods (7) is three.

8. The device for stacking the backing plate retainer rings of the wheel forming oil press as claimed in claim 3, wherein: the pull rod (7) is detachably connected with the lifting plate (4) through a nut (8).

9. The device for stacking the backing plate retainer rings of the wheel forming oil press as claimed in claim 3, wherein: the length of the tie rod (7) at least ensures that the bottom of the pallet (5) at the bottom of the tie rod (7) is flush with the bottom of the balance plate (13) when the lifting device (2) is lowered to a minimum.

10. The device for stacking the backing plate retainer rings of the wheel forming oil press as claimed in claim 3, wherein: the balance plate (13) and/or the supporting plate (5) are in a trapezoid shape.

Images