CN217972319U

CN217972319U - Hoisting portal frame for mechanical installation

Info

Publication number: CN217972319U
Application number: CN202221474216.8U
Authority: CN
Inventors: 冯安志; 郭良征
Original assignee: Shandong Yingzhiranjie Installation Engineering Co ltd
Current assignee: Shandong Yingzhiranjie Installation Engineering Co ltd
Priority date: 2022-06-14
Filing date: 2022-06-14
Publication date: 2022-12-06
Anticipated expiration: 2032-06-14

Abstract

The utility model discloses a hoist and mount portal frame for mechanical mounting, including two installation bases, all seted up the spout on two installation bases, it is provided with sliding bottom to slide in the spout, and sliding bottom both sides bottom is provided with articulated piece, and articulated piece articulates there is the mounting panel, and mounting panel bottom movable mounting has the slip wheelset, is provided with the support column on the sliding bottom, and the crossbeam is installed to the liftable in support column top, and crossbeam bottom slidable mounting has the sliding block that is used for installing lifting device. The novel mechanical installation hoisting portal frame is arranged, the portal frame with the transmission fixed height is replaced, the liftable crossbeam is adopted, the equipment to be installed can accurately run to a proper height, the practicability of the mechanical installation portal frame is improved, and the hoisting part of the portal frame can also move back and forth, so that the device is more flexible, and the operation of workers is greatly facilitated.

Description

Hoisting portal frame for mechanical installation

Technical Field

The utility model relates to a lifting machine technical field specifically is a hoist and mount portal frame for machinery installation.

Background

The portal frame is a novel small-sized hoisting portal frame developed according to the requirements of carrying equipment, warehouse in and out, hoisting and maintaining heavy equipment and material transportation in daily production of medium and small factories (companies). The method is suitable for manufacturing moulds, automobile repair factories, mines, civil engineering construction sites and occasions needing lifting. The lifting machine is commonly used for material transportation and up-and-down use of constructors in building construction, and achieves lifting mechanization. The manpower can be reduced, the production and operation cost can be reduced, and the working efficiency can be improved. Some portal frames are used for installing equipment in a mechanical factory, and the portal frames are used for replacing manpower to lift and move the equipment to a proper position for installation, but the existing portal frames for mechanical installation are mostly used at fixed heights and fixed positions, are not suitable for multi-place application, are single in purpose, can only move in an up-and-down action mode during application, cannot convey proper positions during installation, need more personnel to assist in disassembly and installation, and bring much inconvenience for workers.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a machinery installation is with hoist and mount portal frame to solve current machinery installation with hoist and mount portal frame height fixation and the inconvenient problem of installation.

For the purpose of this, the utility model discloses a hoist and mount portal frame for machinery installation, including two installation bases, two the spout has all been seted up on the installation base, it is provided with sliding bottom to slide in the spout, sliding bottom both sides bottom is provided with articulated piece, articulated piece articulates there is the mounting panel, mounting panel bottom movable mounting has the slip wheelset, the last support column that is provided with of sliding bottom, the crossbeam is installed to the liftable in support column top, crossbeam bottom slidable mounting has the sliding block that is used for installing lifting device.

As a further aspect of the present invention: the reinforcing beam is obliquely arranged on two sides of the upper end face of the sliding base, and the top of the reinforcing beam is connected with the supporting columns. The stiffening beam is used for strengthening the stability of this device when hoist and mount.

As a further aspect of the present invention: and an air cylinder is arranged on one of the mounting bases, and the output end of the air cylinder is connected with the reinforcing beam. The cylinder is used for pushing the supporting column connected with the stiffening beam to move.

As a further aspect of the present invention: the utility model discloses a lifting column, including support column, crossbeam, cavity, threaded groove, threaded rod, gear train, pivot pole, motor, set up in the crossbeam, the support column top is provided with the lifting column, the crossbeam is connected to the output of lifting column, the cavity has been seted up in the crossbeam, the threaded groove has the threaded rod through threaded connection, the threaded rod runs through to the cavity in-connection has the gear train, the cavity rotates to be connected with and is used for driving gear train pivoted bull stick, bull stick one end is connected and is set up in the motor of crossbeam lateral wall.

As a further aspect of the present invention: the gear sets comprise two groups, each group of gear sets comprises a driving bevel gear and a driven bevel gear which are meshed with each other, the center of the driving bevel gear is fixedly connected with the rotating rod, and the bottom of the driven bevel gear is connected with the threaded rod. The arrangement of the gear set plays a role in converting the rotating direction of the rotating rod.

As a further aspect of the present invention: two the installation base bottom all corresponds installs the universal wheel. The universal wheels are convenient for hoisting heavy objects and moving the heavy objects to proper positions.

The utility model has the advantages that: through adopting above technical scheme, set up neotype mechanical installation hoist and mount portal frame, replaced driven portal frame of fixed height, adopted the crossbeam of liftable, can with treat that the equipment of installation accurately moves suitable height, the place of use is comparatively extensive, the practicality of mechanical installation portal frame has been improved, and the hoist and mount part of this portal frame can also carry out the back-and-forth movement, make more nimble of this device, avoided using the circumstances of more manpower assisted installations in addition in the installation, very big has made things convenient for staff's operation.

Drawings

FIG. 1 is a side view of the present invention;

fig. 2 is a front view of the present invention.

In the figure: the device comprises a 1-mounting base, a 2-sliding groove, a 3-sliding base, a 4-hinging block, a 5-mounting plate, a 6-sliding wheel set, a 7-supporting column, an 8-cross beam, a 9-sliding block, a 10-reinforcing beam, an 11-air cylinder, a 12-lifting column, a 13-cavity, a 14-thread groove, a 15-threaded rod, a 16-gear set, a 161-driving bevel gear, a 162-driven bevel gear, a 17-rotating rod, an 18-motor and a 19-universal wheel.

Detailed Description

The drawings are for illustrative purposes only, and some components of the drawings may be omitted, enlarged or reduced in order to better explain the present embodiment, and do not represent the size of an actual product.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to the attached drawing 1, a hoisting portal frame for mechanical installation, including two mount pads 1, spout 2 has all been seted up on two mount pads 1, it is provided with sliding base 3 to slide in spout 2, 3 bottom both ends of sliding base slope settings, bottom contact spout 2 sets up, be used for supporting, 3 both sides bottom of sliding base is provided with articulated piece 4, articulated piece 4 articulates there is mounting

panel

5, 5 bottom movable mounting of mounting panel have sliding wheel group 6, be provided with support column 7 on the sliding base 3, install crossbeam 8 of the liftable in support column 7 top, crossbeam 8 liftable can make this portal frame application range wider, crossbeam 8 bottom slidable mounting has sliding block 9 that is used for installing hoisting equipment, sliding block 9 can install drive arrangement, be used for driving sliding block 9 and move about, hoisting equipment is structures such as electric control lifting hook, adopt the same form with hoisting equipment among the prior art, do not redundant description, the roof beam 10 that the slope set up is installed to sliding base 3 up the terminal surface both sides, reinforcing beam 10 top linking bridge support column 7, install cylinder 11 on one of mount pads 1, cylinder 11 is used for promoting the support column 7 that reinforcing beam 10 connects and move, then, the output of reinforcing beam 10 that the sliding base slides in the spout 2, the working connection improves the stability of the hoisting beam 10. The cylinder 11 starts, and the output exerts thrust or pulling force to the stiffening beam 10, promotes sliding bottom 3 then and slides in spout 2, and the sliding wheel group 6 slides in spout 2 to sliding bottom 3 also slides in spout 2, and two support columns 7 drive the back-and-forth movement of crossbeam 8, installs and remove to suitable position installation at the mechanical equipment that 8 bottoms hoisting equipment hook dress of crossbeam needs to be installed.

Further, as shown in fig. 2, the liftable beam 8 is realized by a structure in which a lifting column 12 is disposed on a top end of a supporting column 7, an output end of the lifting column 12 is connected with the beam 8, the lifting column 12 is used for supporting the beam 8, a cavity 13 is formed in the beam 8, a threaded groove 14 is formed in the supporting column 7, a threaded rod 15 is connected in the threaded groove 14 through a thread, the threaded rod 15 penetrates through the cavity 13 and is connected with a gear set 16, the threaded rod 15 penetrates through the lifting column 12, but an outer surface of the threaded rod 15 and an inner surface of the lifting column 12 are arranged in a non-contact manner, the gear set 16 includes two sets, both of the two sets are connected with the threaded rod 15 arranged in the threaded groove 14, the cavity 13 is rotatably connected with a rotating rod 17 for driving the gear set 16 to rotate, one end of the rotating rod 17 is connected with a motor 18 arranged on an outer side wall of the beam 8, the other end of the rotating rod 17 is rotatably connected with a side wall of the cavity 13, the gear set 16 includes a driving bevel gear 161 and a driven bevel gear 162 which are engaged with each other, a center of the driving bevel gear 161 and a center of the rotating rod 17, and a bottom of the driven bevel gear 162 is connected with the threaded rod 15. The motor 18 drives the rotating rod 17 to rotate, the two driving bevel gears 161 connected with the rotating rod 17 rotate along with the rotating rod, the driven bevel gears 162 are driven to rotate through the meshed effect, then the threaded rods 15 at the bottom are driven to rotate, the threaded rods 15 move up and down in the threaded grooves 14 through the effect of threads, then the cross beam 8 is driven to move up and down, and in the process that the cross beam 8 moves up and down, the lifting column 12 stretches along with the cross beam 8.

Further, all correspond bottom two installation bases 1 and install universal wheel 19, universal wheel 19 can be used for this device to remove at any time, removes suitable position and carries out mechanical equipment's installation.

The working principle is as follows: hooking mechanical equipment to be installed through hoisting equipment, pushing the portal frame, moving the portal frame to a proper place by matching with a universal wheel 19, starting an air cylinder 11, applying pushing force or pulling force to a reinforcing beam 10 by an output end, then pushing a sliding base 3 to slide in a sliding groove 2, sliding a sliding wheel group 6 to slide in the sliding groove 2, sliding the bottom of the sliding base 3 in the sliding groove 2, driving a cross beam 8 to move back and forth by two support columns 7, and hooking the mechanical equipment to be installed on the bottom of the cross beam 8 by the hoisting equipment to move to a proper position for installation; the motor 18 drives the rotating rod 17 to rotate, the two driving bevel gears 161 connected with the rotating rod 17 rotate along with the rotating rod, the driven bevel gears 162 are driven to rotate through the meshing effect, then the threaded rods 15 at the bottom are driven to rotate, the threaded rods 15 move up and down in the threaded grooves 14 through the effect of threads, then the cross beam 8 is driven to move up and down to a proper height, and in the process that the cross beam 8 moves up and down, the lifting column 12 stretches along with the cross beam 8.

To sum up, the present invention is not limited to the above-mentioned specific embodiments. Those skilled in the art may make numerous changes and modifications without departing from the spirit and scope of the present invention. The protection scope of the present invention shall be subject to the claims of the present invention.

Claims

1. The utility model provides a hoist and mount portal frame for mechanical mounting, includes two installation bases (1), its characterized in that, two spout (2) have all been seted up on installation base (1), it is provided with sliding bottom (3) to slide in spout (2), sliding bottom (3) both sides bottom is provided with articulated piece (4), articulated piece (4) articulate has mounting panel (5), mounting panel (5) bottom movable mounting has slip wheelset (6), be provided with support column (7) on sliding bottom (3), installing on support column (7) liftable top crossbeam (8), crossbeam (8) bottom slidable mounting has sliding block (9) that are used for installing lifting device.

2. The hoisting portal frame for mechanical installation according to claim 1, wherein the two sides of the upper end surface of the sliding base (3) are provided with obliquely arranged reinforcing beams (10), and the tops of the reinforcing beams (10) are connected with supporting columns (7).

3. The gantry for hoisting machine installation according to claim 2, wherein a cylinder (11) is installed on one of the installation bases (1), and the output end of the cylinder (11) is connected with the reinforcing beam (10).

4. The hoisting portal frame for mechanical installation according to claim 1, wherein a lifting column (12) is arranged at the top end of the supporting column (7), the output end of the lifting column (12) is connected with the beam (8), a cavity (13) is formed in the beam (8), a thread groove (14) is formed in the supporting column (7), a threaded rod (15) is connected in the thread groove (14) through a thread, the threaded rod (15) penetrates through the cavity (13) and is connected with a gear set (16), the cavity (13) is rotatably connected with a rotating rod (17) for driving the gear set (16) to rotate, and one end of the rotating rod (17) is connected with a motor (18) arranged on the outer side wall of the beam (8).

5. The hoisting portal frame for mechanical installation according to claim 4, wherein the gear sets (16) comprise two sets, each set of gear sets (16) comprises a driving bevel gear (161) and a driven bevel gear (162) which are meshed with each other, the center of the driving bevel gear (161) is fixedly connected with the rotating rod (17), and the bottom of the driven bevel gear (162) is connected with the threaded rod (15).

6. The hoisting portal frame for mechanical installation according to any one of claims 1 to 5, wherein universal wheels (19) are correspondingly installed at the bottoms of the two installation bases (1).