CN212220332U

CN212220332U - Material conveying device used in production process of hoist double-beam crane

Info

Publication number: CN212220332U
Application number: CN202020971333.XU
Authority: CN
Inventors: 李大海; 王铁军; 孙哲
Original assignee: Anshan New Lifting Machinery Co ltd
Current assignee: Anshan New Lifting Machinery Co ltd
Priority date: 2020-06-01
Filing date: 2020-06-01
Publication date: 2020-12-25
Anticipated expiration: 2030-06-01

Abstract

The utility model discloses a material transportation device for in calabash double-beam crane production process, the on-line screen storage device comprises a base, the upper surface left side front and back symmetry fixed mounting of base has the fixed plate, front and back rotate between the fixed plate and install the cylinder, the upper end of base is equipped with the workstation, the left end of workstation articulates and is connected with the extension board, has solved present material transportation device for in calabash double-beam crane production process and has found in using, in calabash double-beam crane production process, needs some longer raw and other materials, makes the device can not satisfy the transportation requirement, makes its use have certain limitation; in addition, the raw materials easily fall from the device when encountering bumping or other vibration conditions in the transportation process, so that the transportation stability of the device is reduced; in addition, when the amount of raw materials is small, the raw materials are likely to collide with each other in the apparatus, and the raw materials are likely to be damaged to some extent, thereby causing economic loss.

Description

Material conveying device used in production process of hoist double-beam crane

Technical Field

The utility model relates to a calabash double-beam crane production processing auxiliary device technical field, concrete field is a material conveyer for in the calabash double-beam crane production process.

Background

At present, a material conveying device used in the production process of a hoist double-beam crane is an auxiliary device used in the production process of the hoist double-beam crane for conveying raw materials required by production, and is widely used in the field of production of the hoist double-beam crane; in addition, the raw materials easily fall from the device when encountering bumping or other vibration conditions in the transportation process, so that the transportation stability of the device is reduced; in addition, when the amount of raw materials is small, the raw materials are likely to collide with each other in the apparatus, and the raw materials are likely to be damaged to some extent, resulting in economic loss.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a material conveyer for in calabash double girder crane production process to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a material transportation device used in the production process of a hoist double-beam crane comprises a base, wherein fixed plates are symmetrically and fixedly arranged on the left side of the upper surface of the base in a front-back mode, a cylinder is rotatably arranged between the front fixed plate and the back fixed plate, a workbench is arranged at the upper end of the base, an extension plate is hinged and connected to the left end of the workbench, the lower surface of the extension plate is hinged and connected with a piston rod of the cylinder, a first support is fixedly arranged on the upper surface of the base in a rectangular mode, one end of a first connecting rod is hinged and connected to the first support, a second support is fixedly arranged on the lower surface of the workbench in a rectangular mode, one end of a second connecting rod is hinged and connected to the second support, the other end of the second connecting rod is hinged and connected with the other end of the first connecting rod, a telescopic rod is fixedly arranged between the first support and the second support, and a, the utility model discloses a pneumatic brake device, including base, workstation, recess, positive and negative rotation screw rod, workstation, motor, hose and external air source, the upper surface of workstation is the rectangle and is equipped with the slide, the upper surface middle part of workstation is equipped with the recess, positive and negative rotation screw rod is installed to the recess internal rotation, the rear end activity of positive and negative rotation screw rod runs through the workstation, the rear end fixed mounting of workstation has the motor, the output and the positive and negative rotation screw rod fixed connection of motor, symmetrical threaded connection has splint around on the positive and negative rotation screw rod, the equal bilateral symmetry fixed mounting of lower surface of splint has the slider, in the equal slip embedding slide of slider, the cylinder passes through the hose and is connected with external air source, the lower surface.

Preferably, a baffle is fixedly arranged on the right side of the upper surface of the workbench.

Preferably, a handle is fixedly mounted at the upper end of the right side wall of the baffle.

Preferably, the handle is provided with anti-skid grains.

Preferably, the side walls of the front and rear sides close to the clamping plates are fixedly provided with rubber sheets.

Preferably, the side walls of the rubber sheets are provided with a plurality of bulges.

Compared with the prior art, the beneficial effects of the utility model are that: a material conveying device used in the production process of a hoist double-beam crane is provided with a forward and reverse rotating screw rod and a sliding block, the sliding block is driven to move by the forward and reverse rotating screw rod to clamp materials placed on a workbench, the lengthening plate and an air cylinder are arranged, when the length of the workbench is insufficient, the air cylinder pushes the lengthening plate to rotate, when the upper surface of the lengthening plate is parallel to the upper surface of the workbench, the air cylinder stops moving, the workbench is lengthened, longer materials are convenient to convey, the material conveying device is provided with a buffer spring, a first connecting rod, a second connecting rod and a telescopic rod, when the materials are placed on the workbench, the materials on the workbench are protected in a buffer mode under the action of the buffer spring, the materials are prevented from being damaged due to vibration force, and the problem that the existing material conveying device used in the production process of the hoist double-beam crane is discovered in use is solved, in the production process of the hoist double-beam crane, longer raw materials are needed, so that the device cannot meet the transportation requirement, and the use of the device has certain limitation; in addition, the raw materials easily fall from the device when encountering bumping or other vibration conditions in the transportation process, so that the transportation stability of the device is reduced; in addition, when the amount of raw materials is small, the raw materials are likely to collide with each other in the apparatus, and the raw materials are likely to be damaged to some extent, thereby causing economic loss.

Drawings

Fig. 1 is a schematic structural view of the present invention in a front view state;

fig. 2 is a partially enlarged schematic view of a portion a in fig. 1 according to the present invention;

FIG. 3 is a schematic structural view of a second front view state of the present invention;

FIG. 4 is a schematic view of the right side view structure of the present invention with the baffle removed;

fig. 5 is a schematic top view of the present invention;

fig. 6 is a schematic view of the sectional structure of the groove in front view.

In the figure: 1-base, 2-fixed plate, 3-cylinder, 4-workbench, 5-extension plate, 6-first support, 7-first connecting rod, 8-second support, 9-second connecting rod, 10-buffer spring, 11-slideway, 12-groove, 13-positive and negative rotating screw, 14-motor, 15-clamping plate, 16-sliding block, 17-universal wheel, 18-baffle, 19-handle, 20-rubber sheet and 21-telescopic rod.

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.

Referring to fig. 1-6, the present invention provides a technical solution: a material transportation device used in the production process of a hoist double-beam crane, please refer to fig. 1, which comprises a base 1, wherein the base 1 is used for supporting the device, fixed plates 2 are symmetrically and fixedly arranged on the left side of the upper surface of the base 1 in a front-back manner, the fixed plates 2 are used for supporting air cylinders 3, the air cylinders 3 are rotatably arranged between the front fixed plate 2 and the rear fixed plate 2, please refer to fig. 3, the air cylinders 3 are used for providing rotating power for an extension plate 5, when the length of a workbench 4 is not enough, the extension plate 5 extends the workbench 4, the device can be used for transporting large-size materials, has a simple structure and is convenient to use, the workbench 4 is arranged at the upper end of the base 1, the workbench 4 is used for placing materials for processing, even if the device is used, the left end of the workbench 4 is hinged with the extension plate 5, and the lower surface of the extension plate 5 is hinged, referring to fig. 2, a first bracket 6 is fixedly installed on the upper surface of a base 1 in a rectangular shape, one end of a first connecting rod 7 is hinged on the side wall of the first bracket 6 far away from the first bracket, a second bracket 8 is fixedly installed on the lower surface of a workbench 4 in a rectangular shape, one end of a second connecting rod 9 is hinged on the side wall of the second bracket 8 far away from the second bracket, the other end of the second connecting rod 9 is hinged with the other end of the first connecting rod 7, a telescopic rod 21 is fixedly installed between the first bracket 6 and the second bracket 8, the workbench 4 is supported and buffered by the connection of the first connecting rod 7 and the second connecting rod 9, meanwhile, the workbench 4 is buffered by a buffer spring 10, the material is prevented from being placed on the workbench 4 and damaged, the buffer spring 10 is sleeved on the outer surface of the telescopic rod 21, referring to fig. 5 and fig. 6, a slide 11 is arranged on the upper surface of the workbench 4 in a, the middle part of the upper surface of the workbench 4 is provided with a groove 12, the groove 12 is used for embedding a forward and reverse rotating screw 13 into the workbench 4, the outer surface of the forward and reverse rotating screw 13 is lower than the upper surface of the workbench 4, so as to avoid obstructing the sliding of the clamping plate 15, the forward and reverse rotating screw 13 is rotatably arranged in the groove 12, the clamping plate 15 is driven to move through the forward and reverse rotating screw of the forward and reverse rotating screw 13, the clamping plates 15 at the front and rear sides move oppositely, namely the material placed on the workbench 4 is clamped, so as to avoid the material falling when the material is transported, the rear end of the forward and reverse rotating screw 13 movably penetrates through the workbench 4, the rear end of the workbench 4 is fixedly provided with a motor 14, the motor 14 drives the forward and reverse rotating screw 13 to rotate, the output end of the motor 14 is fixedly connected with the forward and reverse rotating screw 13, the forward and reverse rotating screw 13, in 16 equal slip embedding slides 11 of slider, 16 along the motion of slide 11, carry on spacingly to the motion of splint 15, cylinder 3 passes through the hose and is connected with external air supply, and base 1's lower surface is rectangle fixed mounting and has the universal wheel 17 that the function was stopped to the side, removes the device through universal wheel 17, is not only convenient for remove, simultaneously labour saving and time saving, and motor 14 is connected with external power electricity.

Specifically, a baffle 18 is fixedly mounted on the right side of the upper surface of the worktable 4, so that the material placed on the worktable 4 is prevented from falling off from the worktable 4.

Specifically, a handle 19 is fixedly mounted on the upper end of the right side wall of the baffle plate 18, so that the device can be moved conveniently.

Specifically, the grip 19 is provided with an anti-slip pattern.

Specifically, the rubber sheets 20 are fixedly mounted on the side walls of the front and rear clamping plates 15 close to each other, so that the clamping plates 15 are prevented from damaging processed materials when the processed materials are clamped.

Particularly, all be equipped with a plurality of arch on the lateral wall of sheet rubber 20, increased and the material between frictional force, make fixed more firm.

The working principle is as follows: the utility model relates to a material conveyer for in calabash two roof beam hoist production process, when using this device, when the specification attached drawing figure 1 shows the state, place the material of processing on workstation 4, starter motor 14, motor 14 drives positive reverse screw 13 and rotates, the splint 15 relative motion of side around driving, press from both sides tightly the material, transport the material through universal wheel 17, when the size of material is great, workstation 4 can not provide suitable position, actuating cylinder 3, cylinder 3 drives the position that extension plate 5 rotates and workstation 4 is parallel, workstation 4's space has been increaseed promptly, show the state if specification attached drawing figure 1 promptly, be applicable to the material transportation of various sizes, moreover, the steam generator is simple in structure, convenient to use, therefore, the clothes hanger is strong in practicability.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; 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.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a material transportation device for in calabash double girder crane production process, includes base (1), its characterized in that: the upper surface of the base (1) is symmetrically and fixedly provided with a fixed plate (2) in the front and back direction, a cylinder (3) is rotatably arranged between the front fixed plate and the rear fixed plate (2), the upper end of the base (1) is provided with a workbench (4), the left end of the workbench (4) is hinged and connected with an extension plate (5), the lower surface of the extension plate (5) is hinged and connected with a piston rod of the cylinder (3), the upper surface of the base (1) is rectangular and fixedly provided with a first support (6), the first support (6) is hinged and connected with one end of a first connecting rod (7), the lower surface of the workbench (4) is rectangular and fixedly provided with a second support (8), the second support (8) is hinged and connected with one end of a second connecting rod (9), and the other end of the second connecting rod (9) is hinged and connected with the other end of the first connecting rod (7), the adjustable buffer device is characterized in that a telescopic rod (21) is fixedly installed between the first support (6) and the second support (8), a buffer spring (10) is sleeved on the outer surface of the telescopic rod (21), a slide (11) is arranged on the upper surface of the workbench (4) in a rectangular shape, a groove (12) is arranged in the middle of the upper surface of the workbench (4), a forward and reverse rotating screw (13) is installed in the groove (12) in a rotating mode, the rear end of the forward and reverse rotating screw (13) movably penetrates through the workbench (4), a motor (14) is fixedly installed at the rear end of the workbench (4), the output end of the motor (14) is fixedly connected with the forward and reverse rotating screw (13), clamping plates (15) are symmetrically connected with the forward and reverse rotating screw (13) in a threaded mode, sliders (16) are fixedly installed on the lower surfaces of the clamping plates (15) in a bilateral symmetry mode, and the, the cylinder (3) is connected with an external air source through a hose, the lower surface of the base (1) is provided with a universal wheel (17) with a side brake function in a rectangular fixed mode, and the motor (14) is electrically connected with the external power source.

2. The material transportation device for the production process of the hoist double-beam crane according to claim 1, characterized in that: and a baffle (18) is fixedly arranged on the right side of the upper surface of the workbench (4).

3. The material transportation device for the production process of the hoist double-beam crane according to claim 2, characterized in that: and a handle (19) is fixedly arranged at the upper end of the right side wall of the baffle plate (18).

4. A material transporting device for a hoist double beam crane production process according to claim 3, characterized in that: the handle (19) is provided with anti-skid grains.

5. The material transportation device for the production process of the hoist double-beam crane according to claim 1, characterized in that: and rubber sheets (20) are fixedly arranged on the side walls of the front side and the rear side, which are close to the clamping plates (15).

6. The material transportation device for the production process of the hoist double-beam crane according to claim 5, characterized in that: the side walls of the rubber sheets (20) are provided with a plurality of bulges.