CN211037852U - A horizontally movable guide rail device for a concrete placing machine - Google Patents

Abstract

The utility model provides a but concrete spreader horizontal migration's guide rail device, include, the guide rail on install the base that is used for fixed mounting concrete spreader that can follow this guide rail motion, the base with the guide rail between through detachable connections spare fixed connection, be connected with on the base and drive the actuating mechanism of base along the guide rail motion after detachable connections spare is pulled down. Through increasing the guide rail design, fix concrete spreader on the base, the guide rail motion (slip or roll cooperation) can be followed to the base, and detachable connections spare and actuating mechanism cooperate, and then realize that concrete spreader can carry out the horizontal migration as required in the course of the work, be convenient for carry out the operation, the concrete spreader of avoiding traditional mode can only carry out the waste time, hard and the high scheduling problem of conversion cost that the up-and-down motion brought through the hoist and mount mode. The key solution is that the lifting device can not finish horizontal movement without external force.

Description

A horizontally movable guide rail device for a concrete placing machine

technical field

The utility model relates to a concrete placing machine, in particular to a horizontally movable guide rail device for a concrete placing machine.

Background technique

In the existing concrete placing machine, when moving from one station to another, the method is to use external force hoisting equipment to hoist up and down, and transfer it to another station. This process requires a lot of manpower. , Material resources are used for transshipment, resulting in high costs. At the same time, the transshipment also requires time and cost, which is time-consuming, labor-intensive and expensive for the entire project. At present, it is necessary to borrow external lifting equipment, otherwise the horizontal movement cannot be completed by itself.

SUMMARY OF THE INVENTION

Aiming at the deficiencies of the prior art, the utility model provides a horizontally movable guide rail device for a concrete placing machine. By increasing the design of the guide rail, the guide rail can be fixed on the platform of the building machine or other similar working areas, and the concrete The placing machine is fixed on the base, and the base can move along the guide rail (sliding or rolling fit), and cooperate with the detachable connector and the driving mechanism, so that the concrete placing machine can move horizontally according to the needs during the working process, which is convenient for operation, to avoid the time-consuming, laborious and high conversion cost problems caused by the traditional way of concrete placing machine that can only move up and down by hoisting. The key point is to solve the problem that the horizontal movement cannot be completed by itself without external hoisting equipment.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a guide rail device that can move horizontally for concrete distribution, comprising,

A guide rail, on which is installed a base that can move along the guide rail for fixedly installing the concrete placing machine,

The base and the guide rail are fixedly connected by detachable connectors,

The base is connected with a driving mechanism for driving the base to move along the guide rail after the detachable connecting piece is removed.

On the basis of the above solution, preferably, it also includes a distribution pipe arranged in parallel with the guide rail, the distribution pipe has several discharge ports for connecting with the feed port of the concrete placing machine, and the distribution pipe is located on the two guide rails. between.

On the basis of the above solution, preferably, the guide rails are two parallel guide rails.

On the basis of the above solution, preferably, the base and the guide rail are in rolling fit.

On the basis of the above solution, preferably, the base includes a support plate for the concrete placing machine and a moving guide plate arranged on both sides of the lower end face of the supporting plate for the concrete placing machine, the guide rail is located between the moving guide plates, and the detachable connector is a screw. The screw is fixedly connected with the guide rail through the concrete placing machine support plate.

On the basis of the above solution, preferably, there are two guide rails, and the bottom of the support plate of the concrete placing machine has four roller trolleys, and two roller trolleys are installed on each guide rail.

On the basis of the above solution, preferably, the roller trolley includes a connecting plate fixed at the bottom of the concrete placing machine, the two ends of the connecting plate extend downward with a first side plate and a second side plate, and the middle of the connecting plate extends downward with a middle plate , the first side plate, the second side plate and the middle plate constitute a roller frame, a roller is arranged between the first side plate, the second side plate and the middle plate, and the roller shaft passes through the first side plate from the outside of the first side plate , The roller, the middle plate, the roller, and the second side plate protrude from the rear, and the roller shaft is fixedly matched with the roller frame in the axial direction by the roller pin shaft. The roller shaft coincides with the axis of the roller, and the side of the roller protrudes from the lower end of the roller frame.

On the basis of the above solution, preferably, the driving mechanism is a hoist, and the hoist and the base are connected by a traction wire rope.

On the basis of the above solution, preferably, a cantilever support trolley is also included, the roller trolley at the bottom of the cantilever support trolley is placed on the guide rail, and the cantilever support trolley is located between the drive mechanism and the base.

Compared with the prior art, the beneficial effects of the present utility model are:

1. By adding the guide rail design, the guide rail can be fixed on the platform of the building machine or other similar work areas, and the concrete placing machine can be fixed on the base, and the base can move along the guide rail (sliding or rolling fit), and can be The detachable connector and the driving mechanism are matched, so that the concrete placing machine can move horizontally according to the needs during the working process, which is convenient for operation, and avoids that the traditional concrete placing machine can only move up and down and horizontally by hoisting. It brings time-consuming, labor-intensive and high conversion costs.

2. Through the design of the placing pipe, when the concrete placing machine moves to its required station, there is a discharge port corresponding to the feeding port of the concrete placing machine. When in use, only the feeding port of the concrete placing machine needs to be connected to The corresponding discharge ports are connected, and the other discharge ports are closed, so that the material construction can be carried out at the station. Closed) can quickly and horizontally move the concrete placing machine, without moving the placing pipe, it can be connected again, saving time and high work efficiency.

3. By moving the guide plate on both sides of the guide rail, it fits with the guide rail (small) to play a guiding role. The screw is fixed as a detachable connector, which is easy to disassemble, re-fix and repeat work to be suitable for different workstations .

4. Due to the long cantilever of the concrete placing machine, in order to avoid the overturning of the body during the transfer process, the cantilever is supported by the cantilever to keep the cantilever horizontal to facilitate horizontal movement.

Description of drawings

Fig. 1 is the structural representation of the present utility model;

Figure 2 is a schematic diagram of the cooperation between the guide rail and the base;

Fig. 3 is the schematic diagram two of the cooperation of the guide rail and the base;

Fig. 4 is the structural representation of the roller trolley;

Fig. 5 is a cross-sectional view of the roller trolley.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" The orientation or positional relationship indicated by "" etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the indicated device or element must have a specific orientation, so as to The specific orientation configuration and operation is therefore not to be construed as a limitation of the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed to indicate or imply relative importance.

In the description of the present utility model, it should be noted that, unless otherwise expressly specified and limited, the terms "installed", "provided with", "connected", etc., should be understood in a broad sense, for example, "connected" may be a fixed The connection can also be a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, and it can be internal communication between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

Please refer to Figure 1-5, a horizontally movable guide rail device for a concrete placing machine, including,

A guide rail 1, on which is installed a base 2 that can move along the guide rail for fixed installation of a concrete placing machine,

The base and the guide rail are fixedly connected by detachable connectors,

The base is connected with a driving mechanism for driving the base to move along the guide rail after the detachable connecting piece is removed.

In the above scheme, by adding guide rail design, the guide rail can be fixed on the platform of the building machine or other similar work areas, and the concrete placing machine is fixed on the base, and the base can move along the guide rail (sliding or rolling fit) ), and the detachable connector and the driving mechanism, so that the concrete placing machine can move horizontally as needed during the working process, which is convenient for the operation, and avoids the traditional concrete placing machine that can only move up and down by hoisting. It brings time-consuming, labor-intensive and high conversion costs.

It also includes a distribution pipe arranged in parallel with the guide rail. The distribution pipe has several discharge ports for connecting with the feed port 16 of the concrete placing machine. Through the design of the distribution pipe, the concrete placing machine can move to its needs In the work station, there are discharge ports corresponding to the feed ports of the concrete placing machine. When in use, it is only necessary to connect the feed ports of the concrete placing machine with the corresponding discharge ports, and the other feed ports are closed to achieve Carry out the construction of material distribution in this station. When changing to the next station, only need to change the connection between the outlet and the corresponding inlet (others are closed by the cover). The concrete placing machine can be moved horizontally quickly without moving the distribution pipe. , you can realize the docking again, saving time and high work efficiency.

The guide rails are two parallel guide rails, and the distribution pipe is located between the two guide rails or outside either guide rail.

The rolling fit between the base and the guide rail is small, and the rolling fit friction is small, and the movement can be realized with a small power.

The base includes a support plate 3 of the concrete placing machine and a moving guide plate 4 arranged on both sides of the lower end face of the support plate of the concrete placing machine. The guide rail is located between the moving guide plates. The support plate of the distributing machine is fixedly connected with the guide rail, and the guide plate is located on both sides of the guide rail by moving the guide plate, which has a clearance fit (small) with the guide rail to play a guiding role. Work to suit different workstations.

There are two guide rails, and there are four roller trolleys 6 at the bottom of the support plate of the concrete placing machine, two roller trolleys are installed on each guide rail, two guide rails, and the four roller trolleys are preferably in a square layout. It can also be formed by grooving a whole steel plate, or directly grooving on the platform described above. This solution can save costs and improve the stability of the base.

The roller trolley includes a connecting plate 7 fixed at the bottom of the concrete placing machine. The two ends of the connecting plate extend downward with a first side plate 8 and a second side plate 9. The middle of the connecting plate extends downward with an intermediate plate 10. The first side plate, The second side plate and the middle plate constitute a roller frame, a roller 12 is arranged between the first side plate, the second side plate and the middle plate, and the roller shaft 11 passes through the first side plate, the roller, the middle plate from the outside of the first side plate The plate, the roller and the second side plate protrude from the rear, and the roller shaft is fixedly matched with the roller frame in the axial direction by the roller pin shaft.

The driving mechanism is a hoist 13, and the hoist and the base are connected by a traction wire rope 14, wherein the driving mechanism can also be replaced by other methods such as manpower.

It also includes a cantilever support trolley 15, which is used to support the cantilever to a horizontal state. The roller trolley at the bottom of the cantilever support trolley is placed on the guide rail, and the cantilever support trolley is located between the driving mechanism and the base. Due to the long cantilever of the concrete placing machine, it is difficult to transfer. In order to avoid the cantilever not being level during the process, the cantilever is supported by the trolley to keep the cantilever level so as to facilitate horizontal movement.

It will be apparent to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, and that the present invention may be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments are to be considered in all respects as exemplary and not restrictive, and the scope of the present invention is defined by the appended claims rather than the foregoing description, and it is therefore intended that the All changes within the meaning and range of the required equivalents are embraced within the present invention. Any reference signs in the claims shall not be construed as limiting the involved claim.

Claims (9)

1. A guide rail device of a concrete spreader, which can move horizontally, comprises,

a guide rail, a base which can move along the guide rail and is used for fixedly mounting the concrete spreader is arranged on the guide rail,

the base is fixedly connected with the guide rail through a detachable connecting piece,

the base is connected with a driving mechanism which drives the base to move along the guide rail after the detachable connecting piece is detached.

2. The horizontally movable guide rail device of concrete spreader according to claim 1, further comprising a spreader pipe disposed in parallel with the guide rail, wherein the spreader pipe has a plurality of outlets for connecting with the inlet of the concrete spreader, and the spreader pipe is disposed between the two guide rails.

3. The horizontally movable rail apparatus for a concrete spreader as claimed in claim 1, wherein the rail is two parallel rails.

4. The horizontally movable rail apparatus for a concrete spreader as set forth in claim 1, wherein the base is roll-fitted to said rail.

5. The horizontally movable rail apparatus of concrete spreader according to claim 1, wherein the base comprises a concrete spreader supporting plate and moving guide plates disposed at both sides of the lower end surface of the concrete spreader supporting plate, the rail is located between the moving guide plates, the detachable connecting member is a screw, and the screw passes through the concrete spreader supporting plate and is fixedly connected with the rail.

6. The horizontally movable rail apparatus for concrete spreader according to claim 1, wherein there are two rails, and the bottom of the concrete spreader supporting plate has four roller carriages, and two roller carriages are installed on each rail.

7. The horizontally movable track device of a concrete spreader according to claim 6, wherein the roller trolley comprises a connecting plate fixed at the bottom of the concrete spreader, the two ends of the connecting plate extend downwards to form a first side plate and a second side plate, the middle of the connecting plate extends downwards to form a middle plate, the first side plate, the second side plate and the middle plate form a roller frame, rollers are arranged between the first side plate, the second side plate and the middle plate, a roller shaft passes through the first side plate, the rollers, the middle plate, the rollers and the second side plate from the outside of the first side plate and then extends out, and the roller shaft is fixed and matched with the roller frame in the axial direction by a roller pin shaft, the roller shaft coincides with the roller shaft, and the side surface of the roller protrudes out of the lower end of the.

8. The horizontally movable rail apparatus of a concrete spreader as claimed in claim 1, wherein the driving mechanism is a hoist, and the hoist and the base are connected by a traction wire.

9. The horizontally movable rail apparatus for concrete spreader according to claim 1, further comprising a cantilever support trolley, wherein the roller trolley at the bottom of the cantilever support trolley is placed on the rail, and the cantilever support trolley is located between the driving mechanism and the base.

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