CN222904461U - Heavy-duty die table device - Google Patents

Abstract

The utility model relates to the technical field of die table ferrying, in particular to a heavy-duty die table device which comprises a die table, a jacking mechanism, a power mechanism, a ferrying mechanism and a pair of rails, wherein the die table is in rolling connection with the pair of rails in the transverse direction, the power mechanism and the ferrying mechanism are arranged on the inner sides of the pair of rails and can lift in the vertical direction, the power mechanism is abutted to the bottom end of the die table, the power mechanism can drive the die table to move in the transverse direction in a friction mode, the jacking mechanism can jack the die table to be separated from the rails, and the ferrying mechanism can be abutted to the die table and drive the die table to move in the longitudinal direction in a friction mode. The mould platform is divided by a pair of tracks, and a part of pressure is divided by the power mechanism, so that the power mechanism is effectively prevented from bearing most of load, the bearing capacity of the mould platform is greatly improved, and the service life of the power mechanism is prolonged.

Description

Heavy-duty die table device

Technical Field

The utility model relates to the technical field of die table ferrying, in particular to a heavy-load die table device.

Background

The mould table is a material bearing and transporting device and is widely used in the concrete industry and production workshops. For a production shop, besides ensuring the normal operation of a die bench on a production line, materials are sometimes required to be transferred between two adjacent production lines, namely, the die bench on one production line needs to be ferred to the other production line.

The traditional mould platform device generally sets up ferry vehicle and ferry track perpendicularly between two adjacent production lines, in order to the turnover of the mould platform of being convenient for, ferry track and production line track need dock, and production line track needs run through production line track promptly for production line track itself is no longer consecutive, has influenced the orbital integrality and the transportability of production line. In addition, the traditional mould platform walks directly on the friction wheel of production line for the load of mould platform is restricted.

Disclosure of utility model

First, the technical problem to be solved

In view of the above-mentioned drawbacks and shortcomings of the prior art, the present utility model provides a heavy-duty die table device, which solves the technical problems that the integrity and the transportability of the production line track are affected by the ferry track of the conventional die table, and the load for the heavy-duty die table is limited.

(II) technical scheme

In order to achieve the above purpose, the heavy-duty die table device of the utility model comprises a die table, a jacking mechanism, a power mechanism, a ferrying mechanism and a pair of rails;

the die table is in rolling connection with a pair of rails along the transverse direction;

the power mechanism and the ferrying mechanism are arranged on the inner sides of the pair of rails, and the ferrying mechanism can be lifted in the vertical direction;

The power mechanism is abutted with the bottom end of the die table, the power mechanism can drive the die table to move along the transverse direction in a friction mode, the jacking mechanism can jack the die table to be separated from the track, and the ferrying mechanism can be abutted with the die table and drive the die table to move along the longitudinal direction in a friction mode.

Optionally, the mold table comprises a skeleton and a plurality of supporting wheels;

the framework is arranged above the pair of rails;

the framework is correspondingly provided with a plurality of supporting wheels towards two sides of a pair of rails, and the supporting wheels are in rolling connection with the rails along the transverse direction.

Optionally, the skeleton comprises a plurality of cross beams and a plurality of longitudinal beams;

the power mechanism can be in friction transmission with the cross beams;

the ferry mechanism can be in friction transmission with the longitudinal beams.

Optionally, guide grooves are formed at the bottom ends of the cross beam and the longitudinal beam;

the power mechanism is in friction transmission with the guide groove of the cross beam;

and the ferry mechanism is in friction transmission with the guide groove of the longitudinal beam.

Optionally, the power mechanism and the ferry mechanism comprise a slewing driver and a friction wheel, and the ferry mechanism also comprises a telescopic driver;

The rotary driver is arranged on the telescopic driver, and the telescopic driver can drive the rotary driver to lift in the vertical direction;

the friction wheel is arranged on the rotating shaft of the rotary driver;

the axis of the friction wheel of the power mechanism is parallel to the longitudinal direction, and the axis of the friction wheel of the ferry mechanism is parallel to the transverse direction.

Optionally, the jacking mechanism comprises a housing, a lifting driver and a plurality of pulleys;

the shell is vertically arranged on the inner sides of the pair of rails;

the lifting driver is arranged at the bottom end of the shell and can drive the shell to lift along the vertical direction;

The pulleys are arranged on the shell along the longitudinal direction, the axes of the pulleys are parallel to the transverse direction, and the pulleys can lift the die table to be separated from the track.

Optionally, a plurality of the jacking mechanisms are arranged along the transverse array;

The power mechanism and the ferrying mechanism are arranged between a pair of adjacent jacking mechanisms.

(III) beneficial effects

The beneficial effects of the utility model are as follows:

The die table is connected with a pair of rails in a rolling way along the transverse direction, and the pair of rails is used as a main force bearing structure of the die table. The power mechanism can be in butt joint with the bottom end of the die table and can drive the die table to move transversely, and the power mechanism is used as an auxiliary bearing structure of the die table. The mould platform is divided by a pair of tracks, and a part of pressure is divided by the power mechanism, so that the power mechanism is effectively prevented from bearing most of load, the bearing capacity of the mould platform is greatly improved, and the service life of the power mechanism is prolonged. And a friction force is applied to the die table through the power mechanism, so that the die table transversely moves on a pair of guide rails, and the adaptability to the transportation of the heavy-load die table is high.

When the die table normally operates, the die table is driven to transversely move on a pair of rails through friction of the power mechanism, the ferrying mechanism and the jacking mechanism in the state do not work, and the top ends of the ferrying mechanism and the jacking mechanism are lower than the top ends of the power mechanism. When the die table is required to be ferred, the jacking mechanism jacks the die table to be separated from the track, the ferrying mechanism is lifted to be abutted against the die table and rubs to drive the die table to carry out longitudinal ferry, and the top heights of the ferrying mechanism and the jacking mechanism in the state are higher than the top height of the power mechanism. The ferry mechanism and the jacking mechanism are integrated on the inner sides of the pair of rails, ferry of the die table can be realized in a jacking and friction transmission mode, the ferry rail does not need to penetrate through the production line rail, the integrity and the transportability of the rail are ensured, the ferry mechanism and the power mechanism are directly arranged on the inner sides of the pair of rails, and the ferry mechanism and the power mechanism are convenient to install and small in occupied space. In the whole ferrying process, the ferrying mechanism only moves in a lifting manner in the vertical direction and does not move on the horizontal plane, so that the ferrying stress is more reasonable, and the ferrying adaptability to the heavy-load die table is further improved.

Drawings

FIG. 1 is a schematic view of a heavy duty die station apparatus according to the present utility model;

FIG. 2 is a schematic distribution diagram of the power mechanism, ferry mechanism, rail and jacking mechanism of the present utility model;

FIG. 3 is a schematic view of a mold table according to the present utility model;

FIG. 4 is a schematic structural view of a skeleton according to the present utility model;

FIG. 5 is a front view of the lift mechanism of the present utility model;

Fig. 6 is a top view of the jacking mechanism of the present utility model.

[ Reference numerals description ]

1, A die table, 11, a framework, 111, a cross beam, 112, a longitudinal beam and 12, supporting wheels;

2, a power mechanism and 21, a friction wheel;

3, a ferrying mechanism;

4, a track;

5, a jacking mechanism, 51, a shell, 52, pulleys and 53, a lifting driver.

Detailed Description

The utility model will be better explained by the following detailed description of the embodiments with reference to the drawings.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear are used in the embodiments of the present utility model) are merely for explaining the relative positional relationship, movement conditions, and the like between the components in a certain specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicators are changed accordingly.

Furthermore, descriptions such as those referred to as "first," "second," and the like, are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implying an order of magnitude of the indicated technical features in the present disclosure. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "connected," "fixed" and the like are to be construed broadly, and for example, "fixed" may be a fixed connection, may be a removable connection, or may be integral, "connected" may be a mechanical connection, may be an electrical connection, may be a direct connection, may be an indirect connection via an intermediary, may be a communication between two elements or an interaction relationship between two elements, unless explicitly specified otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Referring to fig. 1 and 2, the utility model provides a heavy-duty die table device, which comprises a die table 1, a jacking mechanism 5, a power mechanism 2, a ferrying mechanism 3 and a pair of rails 4, wherein the die table 1 is in rolling connection with the pair of rails 4 in the transverse direction, the power mechanism 2 and the ferrying mechanism 3 are arranged on the inner sides of the pair of rails 4, the ferrying mechanism 3 can lift in the vertical direction, the power mechanism 2 is abutted with the bottom end of the die table 1, the power mechanism 2 can frictionally drive the die table 1 to move in the transverse direction, the jacking mechanism 5 can jack the die table 1 out of the rails 4, and the ferrying mechanism 3 can abutted with the die table 1 and frictionally drive the die table 1 to move in the longitudinal direction. The transverse direction and the longitudinal direction are mutually perpendicular directions in the horizontal plane, and the transverse direction is the sliding direction of the track 4 and the longitudinal direction is the length direction of the jacking mechanism 5. The number of power units 2 and ferrying units 3 is set according to the actual load demand of the mould table 1.

The heavy-load die table device is suitable for transporting heavy-load die tables, and is correspondingly provided with a pair of heavy-load rails 4, compared with the traditional mode that the die table 1 only walks on friction wheels, the heavy-load die table device walks on the heavy-load rails 4, the heavy-load rails 4 play roles in guiding, supporting and limiting, and the heavy-load die table is driven to transversely move by being matched with the power mechanism 2, so that the heavy-load die table can run more stably.

The die table 1 is connected with a pair of rails 4 in a rolling manner along the transverse direction, and the pair of rails 4 serve as a main force bearing structure of the die table 1. The power mechanism 2 can be abutted with the bottom end of the die table 1 and can drive the die table 1 to move transversely, and the power mechanism 2 serves as an auxiliary bearing structure of the die table 1. The main pressure of the die table 1 is shared by the pair of rails 4, and a part of the pressure of the die table 1 is shared by the power mechanism 2, so that the power mechanism 2 is effectively prevented from bearing most of the load, the bearing capacity of the die table 1 is greatly improved, and the service life of the power mechanism 2 is prolonged. The power mechanism 2 applies a friction force to the die table 1, so that the die table 1 transversely moves on a pair of guide rails, and the adaptability to the transportation of the heavy-load die table is high.

When the die table 1 operates normally, the die table 1 is driven by friction of the power mechanism 2 to move transversely on the pair of rails 4, the ferrying mechanism 3 and the jacking mechanism 5 in the state do not work, and the top ends of the ferrying mechanism 3 and the jacking mechanism are lower than the top ends of the power mechanism 2. When the die table 1 needs to be ferred, the jacking mechanism 5 jacks the die table 1 to be separated from the track 4, the ferrying mechanism 3 is lifted to be abutted against the jacking die table 1 and friction-drives the die table 1 to carry out longitudinal ferry, and the top ends of the ferrying mechanism 3 and the jacking mechanism 5 in the state are higher than the top ends of the power mechanism 2. The ferry mechanism 3 and the jacking mechanism 5 are integrated on the inner sides of the pair of rails 4, ferry of the die table 1 can be realized in a jacking and friction transmission mode, the ferry rail does not need to penetrate through the production line rail, the integrity and the transportability of the rails 4 are ensured, the ferry mechanism 3 and the power mechanism 2 are directly arranged on the inner sides of the pair of rails 4, and the die table is convenient to install and small in occupied space. In the whole ferrying process, the ferrying mechanism 3 only moves in a lifting manner in the vertical direction and does not move on the horizontal plane, so that the ferrying stress is more reasonable, and the ferrying adaptability to the heavy-load die table is further improved.

As shown in fig. 3 and 4, the mold table 1 comprises a framework 11 and a plurality of supporting wheels 12, wherein the framework 11 is arranged above a pair of rails 4, the plurality of supporting wheels 12 are correspondingly arranged on two sides of the framework 11 facing the pair of rails 4, and the supporting wheels 12 are in rolling connection with the rails 4 along the transverse direction. Specifically, the longitudinal dimension of the die table 1 may be greater than or equal to the distance between the pair of rails 4, and the support wheel 12 is disposed between the die table 1 and the rails 4. The longitudinal dimension of the die table 1 may be smaller than the distance between the pair of rails 4, and the supporting wheels 12 are arranged on the side surface of the die table 1 facing the rails 4, and are arranged according to the actual bearing requirement of the die table 1. The supporting wheels 12 can effectively transfer the pressure of the die table 1 to the pair of rails 4, the pressure required to be borne by the power mechanism 2 is greatly reduced, the service life of the power mechanism 2 is effectively prolonged, and the arrangement of the supporting wheels 12 is beneficial to the lateral movement of the die table 1 on the pair of rails 4. In this embodiment, the bottom end of the skeleton 11 is set to be a plane, that is, the bottom plate of the skeleton 1 is a plane, and the power mechanism 2 and the ferrying mechanism 3 are in friction transmission with the bottom plate.

Further, the skeleton 11 includes a plurality of cross beams 111 and a plurality of longitudinal beams 112, the plurality of cross beams 111 are arranged in parallel in the transverse direction, the power mechanism 2 can be in friction transmission with the cross beams 111, the plurality of longitudinal beams 112 are arranged in parallel in the longitudinal direction, and the ferrying mechanism 3 can be in friction transmission with the longitudinal beams 112. The plurality of cross beams 111 and the plurality of longitudinal beams 112 are correspondingly and vertically arranged, so that the die table 1 is of an I-shaped structure as a whole, the structural strength is higher, and acting forces can be better uniformly distributed on a pair of guide rails. In an embodiment, the cross beam 111 and the longitudinal beam 112 are welded at the bottom end of the skeleton 11, and since the cross beam 111 and the longitudinal beam 112 have a certain height, the lifting stroke of the power mechanism 2 and the ferrying mechanism 3 is compensated, the lifting stroke of the power mechanism 2 and the ferrying mechanism 3 can be effectively shortened, the energy consumption is saved, and the transportation efficiency of the mold table 1 is improved. Of course, the power mechanism 2 can be lifted in the vertical direction, but is generally fixed at a set height for operation, and the height does not need to be frequently adjusted so as to further reduce energy consumption. Optionally, the supporting wheel 12 is provided with a wheel rim, and the supporting wheel 12 is guided and limited through the wheel rim, so that the structure is simple and practical.

Secondly, guide grooves are formed in the bottom ends of the cross beam 111 and the longitudinal beam 112, the power mechanism 2 is in friction transmission with the guide grooves of the cross beam 111, and the ferrying mechanism 3, the jacking mechanism 5 and the guide grooves of the longitudinal beam 112 are in friction transmission. The power mechanism 2 and the ferrying mechanism 3 can guide and limit the movement of the die table 1 through corresponding guide grooves, and the transportation stability of the die table 1 is improved.

In addition, the power mechanism 2 and the ferry mechanism 3 comprise a rotary driver and a friction wheel 21, the ferry mechanism 3 further comprises a telescopic driver, the rotary driver is arranged on the telescopic driver, the telescopic driver can drive the rotary driver to lift in the vertical direction, the friction wheel 21 is arranged on a rotating shaft of the rotary driver, the axis of the friction wheel 21 of the power mechanism 2 is parallel to the longitudinal direction, and the axis of the friction wheel 21 of the ferry mechanism 3 is parallel to the transverse direction. In this embodiment, the telescopic driver is an oil cylinder, and the rotary driver is a motor. The difference between the power mechanism 2 and the ferrying mechanism 3 is that the power mechanism 2 is not provided with a telescopic driver, but is directly and fixedly arranged on the inner sides of the pair of rails 4, so that the supporting and transmission effects of the power mechanism 2 on the die table 1 can be ensured, the placing directions of the power mechanism 2 and the ferrying mechanism 3 are different, namely, the directions of the axes of the friction wheels 21 are vertical, the friction wheels 21 of the power mechanism 2 are used for driving the die table 1 to transversely move, the friction wheels 21 of the ferrying mechanism 3 are used for driving the die table 1 to longitudinally move, the power mechanism 2 and the ferrying mechanism 3 are directly arranged on the inner sides of the pair of rails 4, and the heavy-load die table device is convenient to install and high in integration level.

Referring to fig. 5 and 6, the jacking mechanism 5 includes a housing 51, a lifting driver 53 and a plurality of pulleys 52, the housing 51 is vertically disposed inside a pair of rails 4, the lifting driver 53 is disposed at a bottom end of the housing 51, the lifting driver 53 can drive the housing 51 to lift in a vertical direction, the plurality of pulleys 52 are longitudinally disposed on the housing 51 with axes of the pulleys 52 parallel to a lateral direction, and the pulleys 52 can jack the mold table 1 off the rails 4. In the present embodiment, the elevation driver 53 employs an oil cylinder for driving the housing 51 to be elevated in the vertical direction. The pulley 52 is rotatably connected to the inside of the housing 51. When the die table 1 is ferred, the lifting driver 53 drives the shell 51 to lift, the pulleys 52 are abutted against the bottom end of the die table 1 and lift the die table 1 to a preset height, the supporting wheels 12 of the die table 1 are separated from the pair of rails 4, the framework 11 is separated from the power mechanism 2, the ferrying mechanism 3 is lifted and abutted against the bottom end of the die table 1, and the die table 1 is driven to move longitudinally through the ferrying mechanism 3, so that the die table 1 is ferred to the next station. The power mechanism 2 and the ferrying mechanism 3 do not need to horizontally move, only do lifting motion in the vertical direction, occupy less space, have stable stress and have high stability of transverse movement and longitudinal ferrying of the die table 1. The ferry rail is arranged on one side of the rail 4 by carrying out ferry on the die table 1 in a mode of jacking and then longitudinally moving, and the ferry rail does not need to penetrate through the rail 4, so that the integrity and the transportability of the rail 4 are ensured.

And a plurality of jacking mechanisms 5 are arranged along a transverse array, and a power mechanism 2 and a ferrying mechanism 3 are arranged between a pair of adjacent jacking mechanisms 5. The power mechanism 2 and the ferrying mechanism 3 are arranged on the inner sides of the pair of rails 4 and between the pair of adjacent jacking mechanisms 5, and the integrated level is high, and the structure is compact, the occupied space is small. The specific number of the jacking mechanism 5, the power mechanism 2 and the ferrying mechanism 3 is set according to the self weight and the bearing requirement of the die table 1.

It should be understood that the above description of the specific embodiments of the present utility model is only for illustrating the technical route and features of the present utility model, and is for enabling those skilled in the art to understand the present utility model and implement it accordingly, but the present utility model is not limited to the above-described specific embodiments. All changes or modifications that come within the scope of the appended claims are intended to be embraced therein.

Claims (7)

1. The heavy-duty die table device is characterized by comprising a die table (1), a jacking mechanism (5), a power mechanism (2), a ferrying mechanism (3) and a pair of rails (4);

the die table (1) is connected with a pair of rails (4) in a rolling way along the transverse direction;

the power mechanism (2) and the ferrying mechanism (3) are arranged on the inner sides of the pair of rails (4), and the ferrying mechanism (3) can be lifted in the vertical direction;

The die table (1) is characterized in that the power mechanism (2) is abutted against the bottom end of the die table (1), the power mechanism (2) can drive the die table (1) to move along the transverse direction in a friction mode, the jacking mechanism (5) can jack the die table (1) to be separated from the track (4), and the ferrying mechanism (3) can be abutted against the die table (1) and drive the die table (1) to move along the longitudinal direction in a friction mode.

2. The heavy duty die table device according to claim 1, wherein the die table (1) comprises a skeleton (11) and a plurality of support wheels (12);

the framework (11) is arranged above the pair of rails (4);

The framework (11) is correspondingly provided with a plurality of supporting wheels (12) towards two sides of the pair of rails (4), and the supporting wheels (12) are in rolling connection with the rails (4) along the transverse direction.

3. The heavy-duty bench device according to claim 2, characterized in that said skeleton (11) comprises a plurality of cross beams (111) and a plurality of stringers (112);

the power mechanism (2) can be in friction transmission with the cross beams (111);

The longitudinal beams (112) are arranged in parallel along the longitudinal direction, and the ferrying mechanism (3) can be in friction transmission with the longitudinal beams (112).

4. A heavy duty bench device according to claim 3, characterized in that the bottom ends of said cross beam (111) and said longitudinal beam (112) are provided with guide grooves;

the power mechanism (2) is in friction transmission with the guide groove of the cross beam (111);

the ferry mechanism (3) is in friction transmission with the guide groove of the longitudinal beam (112).

5. The heavy-duty bench device according to any of claims 1-4, characterized in that said power mechanism (2) and said ferrying mechanism (3) each comprise a slewing drive and a friction wheel (21), said ferrying mechanism (3) further comprising a telescopic drive;

The rotary driver is arranged on the telescopic driver, and the telescopic driver can drive the rotary driver to lift in the vertical direction;

the friction wheel (21) is arranged on the rotating shaft of the rotary driver;

The axis of the friction wheel (21) of the power mechanism (2) is parallel to the longitudinal direction, and the axis of the friction wheel (21) of the ferry mechanism (3) is parallel to the transverse direction.

6. The heavy-duty die table device according to claim 5, wherein the jacking mechanism (5) includes a housing (51), a lifting drive (53), and a plurality of pulleys (52);

The shell (51) is vertically arranged on the inner sides of the pair of rails (4);

The lifting driver (53) is arranged at the bottom end of the shell (51), and the lifting driver (53) can drive the shell (51) to lift along the vertical direction;

The pulleys (52) are arranged on the shell (51) along the longitudinal direction, the axes of the pulleys (52) are parallel to the transverse direction, and the pulleys (52) can lift the die table (1) to be separated from the track (4).

7. The heavy-duty bench device according to claim 6, characterized in that a plurality of said jacking mechanisms (5) are arranged along said transversal array;

the power mechanism (2) and the ferrying mechanism (3) are arranged between a pair of adjacent jacking mechanisms (5).