CN212198226U

CN212198226U - Movable automatic hoisting frame

Info

Publication number: CN212198226U
Application number: CN202020428173.4U
Authority: CN
Inventors: 徐冰; 谷冰; 曹硕; 杨洋
Original assignee: Shenyang Polytechnic College
Current assignee: Shenyang Polytechnic College
Priority date: 2020-03-27
Filing date: 2020-03-27
Publication date: 2020-12-22
Anticipated expiration: 2030-03-27

Abstract

The utility model discloses a portable automatic hoisting frame, which comprises a cross beam, the fixed roof that is equipped with in top of crossbeam, the bottom mounting of crossbeam is equipped with the bottom plate, the bottom surface both sides of bottom plate are all fixed the one end that is equipped with branch, the loop bar has been cup jointed to the other end of branch, the side top spiro union of loop bar has the screw. Hoist great tonnage spare part through electric block, cooperation through frame and gyro wheel, frame and gyro wheel can drive electric block and remove along the direction of crossbeam, the position can be adjusted, more flexibility, branch is pegged graft in the loop bar, through rotating screw, the laminating of screw and branch, fix the position of branch, carry out the regulation of height, the controller can control whether electric block carries out work, for prior art, give unnecessary details here, when the steamboat of support inner wall contacts with ground, can rotate, conveniently remove, reduce operating personnel intensity of labour, high practicability is strong.

Description

Movable automatic hoisting frame

Technical Field

The utility model relates to a portable automatic hoisting frame technical field, concrete field is a portable automatic hoisting frame.

Background

The hoisting refers to the general term of the installation and the in-place of equipment by a crane or a hoisting mechanism, and various hoisting machines are utilized to hoist the equipment, workpieces, appliances, materials and the like in the process of maintenance or repair, so that the equipment, the workpieces, the appliances, the materials and the like are changed in position, and the movable automatic hoisting frame can be applied to non-truss-hoisting old storehouses, novel storehouses with small building areas, repair factories, ammunition storehouses and the like, and can be used for pile-removing and stacking operation, technical inspection, hoisting and short-distance movement of parts with larger tonnage which need to be processed and disassembled. In the operation, work efficiency is low, and operating personnel intensity of labour is big, and workman's security also can not be guaranteed simultaneously, and the practicality is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable automatic hoisting frame to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a portable automatic hoisting frame, includes the crossbeam, the top of crossbeam is fixed to be equipped with the roof, the bottom mounting of crossbeam is equipped with the bottom plate, the bottom surface both sides of bottom plate are all fixed to be equipped with the one end of branch, the other end of branch has cup jointed the loop bar, the side top spiro union of loop bar has the screw, the bottom mounting of loop bar is equipped with the horizontal pole, the equal fixed support that is equipped with in both sides around the horizontal pole, the inner wall both sides of support are all rotated and are equipped with the gang wheel, the frame has been cup jointed to the outer wall of bottom plate, the inner wall both sides of frame are all rotated and are equipped with the gyro wheel, the gyro wheel closely laminates with the upper surface of bottom plate, the bottom mounting of frame is equipped with electric block, one side the side fixing of branch is equipped.

Preferably, the lower surface left and right sides of horizontal pole all articulates the one end that is equipped with the head rod, every side the quantity of head rod is two, and the homonymy is two the head rod all is located between two supports of homonymy, the articulated one end that is equipped with the second connecting rod of the other end of head rod, two the other end of second connecting rod articulates and is equipped with the clamp plate, the surface rotation of clamp plate is equipped with the one end of bull stick, the other end fixed mounting of bull stick has the bolt, the spring has been cup jointed to the outer wall of bolt and bull stick, the spring is located between clamp plate and the horizontal pole, the bolt hole has been seted up at the lower surface middle part of horizontal pole.

Preferably, the bottom end of the electric hoist is fixedly provided with a hook.

Preferably, the outer wall of the bottom plate is sleeved with a frame body, and the lead is fixedly assembled with the frame body.

Preferably, the lower surface of the pressure plate is provided with a convex rib.

Compared with the prior art, the beneficial effects of the utility model are that: a movable automatic hoisting frame hoists large-tonnage parts through an electric hoist, the electric hoist is special hoisting equipment and is arranged on a crown block and a gantry crane, the electric hoist has the characteristics of small volume, light dead weight, simple operation, convenient use and the like, and is used in places such as industrial and mining enterprises, storage, docks and the like, the outer frame and the idler wheel can drive the electric hoist to move along the direction of a cross beam through the matching of the outer frame and the idler wheel, the position can be adjusted, the operation is more flexible, a support rod is inserted into a sleeve rod, the position of the support rod is fixed through rotating a screw and the attachment of the screw and the support rod, the height adjustment is carried out, a controller can control whether the electric hoist works or not, the redundant description is omitted, when a gang wheel on the inner wall of a support is in contact with the ground, the rotation can be carried out, the movement is convenient, and the labor intensity of operators, meanwhile, the safety of workers is guaranteed, and the practicability is high.

Drawings

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

FIG. 2 is a side view of the structure of the support rod and the loop bar of the present invention;

FIG. 3 is a schematic view of the structure at A in FIG. 2

FIG. 4 is a schematic view of the outer frame structure of the present invention;

fig. 5 is a schematic diagram of the frame structure of the present invention.

In the figure: the device comprises a cross beam 1, a top plate 2, a bottom plate 3, a support rod 4, a loop bar 5, a screw 6, a cross bar 7, a support 8, a row wheel 9, a roller 10, an outer frame 11, an electric hoist 12, a controller 13, a hook 14, a frame 15, a first connecting rod 16, a second connecting rod 17, a pressure plate 18, a rotating rod 19, a bolt 20, a bolt hole 21, a spring 22 and a rib 23.

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. 1-5, the present invention provides a technical solution: the utility model provides a portable automatic hoisting frame, including crossbeam 1, the fixed roof 2 that is equipped with in top of crossbeam 1, the bottom mounting of crossbeam 1 is equipped with bottom plate 3, the equal fixed one end that is equipped with branch 4 in bottom surface both sides of bottom plate 3, the loop bar 5 has been cup jointed to the other end of branch 4, the side top spiro union of loop bar 5 has screw 6, the bottom mounting of loop bar 5 is equipped with horizontal pole 7, the equal fixed support 8 that is equipped with in both sides around horizontal pole 7, the inner wall both sides of support 8 all rotate and are equipped with row's wheel 9, the outer wall of bottom plate 3 has cup jointed frame 11, the inner wall both sides of frame 11 all rotate and are equipped with gyro wheel 10, gyro wheel 10 closely laminates with the upper surface of bottom plate 3, the bottom mounting of frame 11 is equipped with electric block 12, the side mounting of one side branch 4 has controller 13, controller.

Electric block 12 is a special hoisting equipment, install at the overhead traveling crane, on the portal crane, electric block has smallly, the dead weight is light, and is simple in operation, characteristics such as convenient to use, be used for industrial and mining enterprises, the storage, places such as pier, the shape of frame 11 is shown in fig. 4, frame 11 and gyro wheel 10 can drive electric block 12 and move along the direction of crossbeam 1, the position can be adjusted, more flexibility, branch 4 is pegged graft in loop bar 5, through rotating screw 6, 6 and 4 laminating of branch, fix the position of branch 4, whether controller 13 can control electric block 12 and carry out work, for prior art, give unnecessary details here, when the tier wheel 9 of 8 inner walls of support contacts with ground, can rotate, the convenience is removed.

Particularly, the lower surface left and right sides of horizontal pole 7 all articulates the one end that is equipped with head rod 16, the quantity of every side head rod 16 is two, two head rods 16 of homonymy all are located between two supports 8 of homonymy, the articulated one end that is equipped with second connecting rod 17 of the other end of head rod 16, the articulated clamp plate 18 that is equipped with of the other end of two second connecting rods 17, the surperficial rotation of clamp plate 18 is equipped with the one end of bull stick 19, the other end fixed mounting of bull stick 19 has bolt 20, bolt 20 and bull stick 19's outer wall has cup jointed spring 22, spring 22 is located between clamp plate 18 and the horizontal pole 7, bolt hole 21 has been seted up at the lower surface middle part of.

Spring 22 can take place elastic deformation according to the elastic property of self, spring 22 promotes clamp plate 18 and presses to ground, increase and ground between the friction, prevent that the process branch 4 and the loop bar 5 of hoist and mount from removing at will, cause and rock, head rod 16 and second connecting rod 17 are connected clamp plate 18, at the in-process that clamp plate 18 removed, head rod 16 and second connecting rod 17 can swing, when the position that needs remove electric block 12 and locate, pull clamp plate 18, peg graft bolt hole 21 with bolt 20, rotate bull stick 19, in bolt hole 21 with bolt 20 spiro union, fix, conveniently remove.

Specifically, the bottom end of the electric block 12 is fixedly fitted with a hook 14.

The hook 14 can facilitate the hoisting of the electric hoist 12.

Specifically, a frame 15 is fitted over the outer wall of the base plate 3, and the lead wires are fixed to the frame 15.

The shape of the frame 15 is as shown in fig. 5, and the frame can be sleeved on the ground of the bottom plate 3, can slide on the bottom plate 3, and is used for fixing the extended lead, and can be avoided along with the electric hoist 12, so that the extended lead is prevented from influencing the movement of the electric hoist 12.

Specifically, the lower surface of the platen 18 is provided with a rib 23.

The ribs 23 can increase the friction between the surface of the pressure plate 18 and the ground, and increase the effect of limiting the cross rod 7.

The working principle is as follows: electric block 12 is a special hoisting equipment, install at the overhead traveling crane, on the portal crane, electric block has smallly, the dead weight is light, and is simple in operation, characteristics such as convenient to use, be used for industrial and mining enterprises, the storage, places such as pier, frame 11 and gyro wheel 10 can drive electric block 12 and move along the direction of crossbeam 1, the position can be adjusted, more flexibility, branch 4 is pegged graft in loop bar 5, through rotating screw 6, screw 6 and the laminating of branch 4, fix the position of branch 4, whether controller 13 can control electric block 12 and carry out work, for prior art, give unnecessary details here, when the tier wheel 9 of 8 inner walls of support and ground contact, can rotate, the convenience is removed.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "disposed," "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 setting are equipped with and all adopt prior art, and conventional model is including circuit connection adopts conventional connection mode among the prior art, and the detail is not repeated here.

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 portable automatic hoisting frame, includes crossbeam (1), its characterized in that: the top end of the beam (1) is fixedly provided with a top plate (2), the bottom end of the beam (1) is fixedly provided with a bottom plate (3), two sides of the bottom surface of the bottom plate (3) are fixedly provided with one end of a supporting rod (4), the other end of the supporting rod (4) is sleeved with a loop bar (5), the top end of the side surface of the loop bar (5) is screwed with a screw (6), the bottom end of the loop bar (5) is fixedly provided with a cross rod (7), the front side and the rear side of the cross rod (7) are fixedly provided with supports (8), two sides of the inner wall of each support (8) are rotatably provided with a row wheel (9), the outer wall of the bottom plate (3) is sleeved with an outer frame (11), two sides of the inner wall of the outer frame (11) are rotatably provided with rollers (10), the rollers (10) are tightly attached to the upper surface of the bottom plate (3), the, one side the side of branch (4) is fixed to be equipped with controller (13), controller (13) pass through the wire and electric block (12) electric connection.

2. A mobile automatic lifting frame according to claim 1, characterized in that: the left side and the right side of the lower surface of the cross rod (7) are respectively hinged with one end of a first connecting rod (16), the number of the first connecting rods (16) on each side is two, the two first connecting rods (16) on the same side are respectively positioned between the two brackets (8) on the same side, the other end of the first connecting rod (16) is hinged with one end of a second connecting rod (17), the other ends of the two second connecting rods (17) are hinged with a pressing plate (18), one end of a rotating rod (19) is rotatably assembled on the surface of the pressure plate (18), a bolt (20) is fixedly assembled at the other end of the rotating rod (19), the outer walls of the bolt (20) and the rotating rod (19) are sleeved with a spring (22), the spring (22) is positioned between the pressure plate (18) and the cross rod (7), and the middle of the lower surface of the cross rod (7) is provided with a bolt hole (21).

3. A mobile automatic lifting frame according to claim 1, characterized in that: the bottom end of the electric hoist (12) is fixedly provided with a hook (14).

4. A mobile automatic lifting frame according to claim 1, characterized in that: the outer wall of the bottom plate (3) is sleeved with a frame body (15), and the lead is fixedly assembled with the frame body (15).

5. A mobile automatic lifting frame according to claim 2, characterized in that: the lower surface of the pressure plate (18) is provided with a convex rib (23).