CN106115478B - A kind of improved gantry truss pallet arrangement - Google Patents

Abstract

The invention discloses an improved gantry truss supporting plate device, which comprises an upper supporting plate, an upper pressing plate, a truss clamping plate and a plate body. A protective pad is installed on the surface of the plate body, and an upper supporting plate is installed under the protective pad. A pressing bar is installed inside the upper supporting plate, and a pressing bar base is installed under the pressing bar, an upper pressing plate is installed under the upper supporting plate, a shock absorbing rod is installed inside the upper pressing plate, and a A buffer plate, and a lower pressure plate is installed under the buffer plate, and a stress rod is installed inside the lower pressure plate, a concave buckle is installed inside the truss clamp, and a power shaft groove is installed under the concave buckle, and the surface of the board is installed There are fastening studs, and an adjusting rod is installed on the surface of the truss clamp. In the present invention, the base of the pressing bar is a semicircular elastic structure, which can effectively elastically deform the pressing bar when heavy objects are placed on the plate, and avoid excessive pressure on the plate and affect the normal use of the supporting plate.

Description

An Improved Gantry Truss Pallet Device

technical field

The invention relates to the technical field of gantry trusses, in particular to an improved gantry truss supporting plate device.

Background technique

The gantry (mobile lifting small gantry) is a new type of small lifting gantry developed according to the daily production needs of medium and small factories (companies) for handling equipment, warehouse import and export, lifting and maintenance of heavy equipment and material transportation. It is suitable for making molds, auto repair factories, mines, civil construction sites and occasions that require lifting.

It is commonly used in building construction as material transportation and construction personnel's upper and lower use to realize lifting mechanization. It can reduce manpower, reduce production and operation costs, and improve work efficiency.

The biggest advantage of the mobile gantry is that it can be moved in all directions, can be disassembled and installed quickly, and has a small footprint. It can be transferred to another site for installation and use with a miniature car. The width and height can be adjusted step by step, and the steel structure design is reasonable, which can bear the weight from 100 to 5000KG. Especially suitable for installation, handling and debugging of workshop equipment.

Loading and unloading of goods on the car, hoisting large parts of the engine in the auto repair workshop, etc. There are two main types of lifting small gantry frame: one is the gantry frame that moves in all directions on the ground, and the load-bearing wheels with brakes can move on the ground, which is suitable for lifting objects on the ground; the other is that it is fixed and installed on the floor surface or On the beam, the lifting mechanization is realized through electric or human hoists. It can reduce manpower, reduce production and operation costs, and improve work efficiency.

The gantry frame in the prior art has the following characteristics: 1, a self-elevating device is provided, and erection and disassembly can be completed independently by the working mechanism provided by itself. The height increases as the building rises. Erection labor saving, low cost. 2. The attachment rod is used instead of the wind rope, which improves the construction conditions. 3. When erecting and dismantling, there are always two columns connected together, and the work is rated as stable, safe and reliable. 4. The self-elevating platform is hoisted by a hand-operated winch, and the standard section is installed with a pole, which has low labor intensity. 5. The broken rope safety protection device is adopted. Once the rope is broken for some reason, the clamping plates arranged on both sides of the hanging basket will hold the hanging basket in the air, preventing the hanging basket from falling to the ground.

At present, with the rapid development of the domestic manufacturing industry, with the rising labor costs of enterprises and the requirements of industrial transformation and upgrading, the improvement of equipment performance alone will make a very limited contribution to the improvement of productivity. Only the transformation of manufacturing mode and management mode can Let the productivity be improved by leaps and bounds, and the manufacturing mode integrating automation, flexibility and intelligence will be the general trend of the development of the manufacturing industry in the future. The gantry truss has played a huge role in modern production and life, and the gantry truss However, the supporting plate device has unstable rising during use, and the plate body is prone to property changes, which makes the supporting plate device not long enough in service life.

Contents of the invention

The object of the present invention is to propose an improved gantry truss pallet device in order to solve the shortcomings in the prior art.

In order to achieve the above object, the present invention adopts the following technical solutions:

An improved gantry truss supporting plate device, including an upper supporting plate, an upper pressing plate, a truss clamping plate and a plate body, a protective pad is installed on the surface of the plate body, and an upper supporting plate is installed under the protective pad, and the upper supporting plate A pressure rod is installed inside, and a pressure rod base is installed under the pressure rod, an upper pressure plate is installed under the upper supporting plate, a shock absorbing rod is installed inside the upper pressure plate, a buffer plate is installed under the upper pressure plate, and A lower pressure plate is installed under the buffer plate, and a stress rod is installed inside the lower pressure plate, a connecting device is installed on the right side of the plate body, a load-bearing shaft is installed on the right side of the plate body, and a truss clamp is installed on the right side of the load-bearing shaft , the inside of the truss clamp is equipped with a concave buckle, and a power shaft groove is installed under the concave buckle, the surface of the board body is equipped with fastening studs, and the surface of the truss clamp is installed with an adjustment rod.

Preferably, the base of the pressing rod is a semicircular elastic structure. When a heavy object is placed on the surface of the board, the pressing rod and the base of the pressing rod can slightly deform the board to relieve the pressure on the board.

Preferably, the shock absorbing rod is connected through a limit rod, and when a heavy object is placed on the surface of the board, the shock absorbing rod and the limit rod can play a role of balancing shock absorption during the lifting process of the pallet.

Preferably, two concave buckles are installed in total, and the concave buckles have a symmetrical structure up and down, and the supporting plate device and the gantry truss are stably connected through the concave buckles and the power shaft groove in the truss clamp.

Preferably, the plate body is a stainless steel pressure-resistant and anti-corrosion structure.

Preferably, the buffer plate further reduces the possibility of irreversible deformation of the supporting plate, so that the supporting plate device can run stably for a long time.

In the present invention, the base of the pressing bar is a semi-circular elastic structure, which can effectively elastically deform the pressing bar when a heavy object is placed above the plate, so as to avoid the excessive pressure on the plate and affect the normal operation of the supporting plate. In use, through the installation of the damping rod and the limit rod, the deformation of the pallet due to external force can be reduced as much as possible during the use of the pallet, and the plate body is a stainless steel pressure-resistant and anti-corrosion structure, so that the pallet device can Maintain the best condition for a long time to avoid excessive wear of the board, thus prolonging the safe service life of the pallet device.

Description of drawings

Fig. 1 is the structural representation of a kind of improved gantry truss pallet device proposed by the present invention;

Fig. 2 is a schematic view of the surface structure of an improved gantry truss pallet device proposed by the present invention.

In the figure: 1, protective pad, 2, upper supporting plate, 3, upper pressing plate, 4, pressing rod base, 5, pressing rod, 6, limit rod, 7, shock absorbing rod, 8, connecting device, 9, Bearing shaft, 10, truss clamping plate, 11, concave buckle, 12, power shaft groove, 13, plate body, 14, stress bar, 15, buffer plate, 16, lower pressure plate, 17, fastening stud, 18, Adjusting lever.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

Referring to Figure 1-2, an improved gantry truss pallet device includes an upper pallet 2, an upper pressure plate 3, a truss clamp 10 and a board body 13, and a protective pad 1 is installed on the surface of the board body 13, and the protective pad 1 is below An upper supporting plate 2 is installed, and a pressing rod 5 is installed inside the upper supporting plate 2, and a pressing bar base 4 is installed under the pressing bar 5, and an upper pressing plate 3 is installed under the upper supporting plate 2, and a shock absorber is installed inside the upper pressing plate 3 Rod 7, a buffer plate 15 is installed below the upper platen 3, and a lower platen 16 is installed below the buffer plate 15, and a stress bar 14 is installed inside the lower platen 16, and a connecting device 8 is installed on the right side of the plate body 13, and the plate body 13 The load-bearing shaft 9 is installed on the right side, and a truss clip 10 is installed on the right side of the load-bearing shaft 9. A concave buckle 11 is installed inside the truss clip 10, and a power shaft groove 12 is installed below the concave buckle 11. The surface of the plate body 13 Fastening studs 17 are installed, adjusting rods 18 are installed on the surface of the truss clip 10, the pressure rod base 4 is a semicircular elastic structure, the shock absorbing rod 7 is connected by a limit rod 6, and two concave buckles 11 are installed. , and the concave buckle 11 is a symmetrical structure, and the plate body 13 is a stainless steel pressure-resistant and anti-corrosion structure.

Working principle: When using the improved gantry truss pallet device, the pallet device and the gantry truss are stably connected through the concave buckle 11 and the power shaft groove 12 in the truss clip 10, and then the gantry truss is stably connected through the adjustment rod 18. Adjust the telescopic length of the load-bearing shaft 9. When heavy objects are placed on the surface of the plate body 13, the pressure rod 5 and the pressure rod base 4 can slightly deform the plate body 13 to slow down the pressure on the plate body 13. At the same time, the shock absorbing rod 7 And the limit rod 6 can play the role of balance and shock absorption during the lifting process of the pallet, and the buffer plate 15 further reduces the possibility of irreversible deformation of the pallet, so that the pallet device can run stably for a long time.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above-mentioned exemplary embodiments, and without departing from the spirit or fundamentals of the present invention. The present invention can be implemented in other specific forms without any specific features. Accordingly, the embodiments should be regarded in all points of view as exemplary and not restrictive, the scope of the invention being defined by the appended claims rather than the foregoing description, and it is therefore intended that the scope of the invention be defined by the appended claims rather than by the foregoing description. All changes within the meaning and range of equivalents of the elements are embraced in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

The above is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto, any person familiar with the technical field within the technical scope disclosed in the present invention, according to the technical solution of the present invention Any equivalent replacement or change of the inventive concepts thereof shall fall within the protection scope of the present invention.

Claims (5)

1. An improved gantry truss supporting plate device, comprising an upper supporting plate (2), an upper pressing plate (3), a truss clamping plate (10) and a plate body (13), it is characterized in that the plate body (13) A protective pad (1) is installed on the surface, and an upper pallet (2) is installed under the protective pad (1), and a pressure rod (5) is installed inside the upper pallet (2), and a pressure rod (5) is installed under the pressure rod (5). There is a pressing bar base (4), an upper pressing plate (3) is installed under the upper supporting plate (2), and a damping rod (7) is installed inside the upper pressing plate (3), and the upper pressing plate (3) A buffer plate (15) is installed below, and a lower pressure plate (16) is installed below the buffer plate (15), and a stress rod (14) is installed inside the lower pressure plate (16), and the right side of the plate body (13) is installed There is a connecting device (8), a load-bearing shaft (9) is installed on the right side of the plate body (13), and a truss clamp (10) is installed on the right side of the load-bearing shaft (9), and the inside of the truss clamp (10) A concave buckle (11) is installed, and a power shaft groove (12) is installed below the concave buckle (11), and fastening studs (17) are installed on the surface of the plate body (13), and the truss clamp ( 10) Adjusting rod (18) is installed on the surface. 2. A kind of improved gantry truss pallet device according to claim 1, characterized in that, said pressure rod base (4) is a semicircular elastic structure, when a heavy object is placed on the surface of the board body (13), The pressing rod (5) and the pressing rod base (4) can slightly deform the plate body (13) to relieve the pressure on the plate body (13). 3. An improved gantry truss supporting plate device according to claim 1, characterized in that, the shock absorbing rods (7) are connected through limit rods (6), when a heavy object is placed on the surface of the plate body (13) , the damping rod (7) and the limit rod (6) can play the role of balanced shock absorption during the rising process of the supporting plate. 4. A kind of improved gantry truss pallet device according to claim 1, characterized in that, there are two concave buckles (11) installed in total, and the concave buckles (11) are symmetrical structures up and down, through The concave buckle (11) and the power shaft groove (12) in the truss clamping plate (10) stably connect the gantry truss supporting plate device and the gantry truss. 5. An improved gantry truss supporting plate device according to claim 1, characterized in that the plate body (13) is a stainless steel pressure-resistant and anti-corrosion structure.