CN214733886U

CN214733886U - Anchoring device for gantry crane

Info

Publication number: CN214733886U
Application number: CN202120942707.XU
Authority: CN
Inventors: 陈宏意; 陈天炎; 陈明; 张永志; 叶陈勇
Original assignee: Fujian Chuanzheng Communications College
Current assignee: Fujian Chuanzheng Communications College
Priority date: 2021-04-30
Filing date: 2021-04-30
Publication date: 2021-11-16
Anticipated expiration: 2031-04-30

Abstract

The utility model discloses an anchoring device for a portal crane, which comprises a hydraulic rod and a mounting plate, wherein the mounting plate is arranged in the middle of the bottom end of a support beam frame through a pin rod, and sliding grooves are arranged on two sides of the middle part of the mounting plate; the hydraulic stem is installed on the mounting panel, the uide bushing is installed in the outside of hydraulic stem, the both sides welding of uide bushing has the slider, and slider and spout sliding connection are fixed, the internally mounted of hydraulic stem has flexible bracing piece, the one end welding of flexible bracing piece has the connecting seat, and the connecting seat passes through bolt and supporting legs bolt fixed connection. The utility model discloses an install the mounting panel, and the mounting panel passes through the pin rod to be installed in the bottom of support beam structure, makes things convenient for the installation of mounting panel to dismantle, and the guide sleeve is installed in the outside of hydraulic stem, is provided with the slider in the both sides of guide sleeve, and the guide sleeve passes through the slider to be installed in the spout, through its transverse position that can adjust the liquid pressure pole, the flexibility is higher, convenient to use.

Description

Anchoring device for gantry crane

Technical Field

The utility model relates to an anchoring device correlation field specifically is an anchoring device for gantry crane.

Background

The anchoring device of gantry crane is used to anchor the wind-proof mechanism, and the anchoring device is a safety measure taken for wind-proof in the running and rotating mechanism of crane, and is a mechanism that connects the running or rotating part with iron pin of certain strength and ground or non-rotating part, and stops the control loop of the motor with limit switch.

The anchoring device of gantry crane in present stage has many weak points, for example, the installation of anchoring device and hoist needs many people to cooperate, can't adjust the support focus according to gantry crane's size, and the commonality is poor, and inconvenient anchoring structure is dismantled with hoist braced frame's installation, and when anchoring device is fixed the back, needs to fix subaerial with the screw, and is comparatively troublesome time-consuming, and control hoist removal at every turn all need carry out long-time dismantlement operation, and is inefficient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an anchoring device for gantry crane to the installation of the anchoring device that proposes in solving above-mentioned background art needs many people to cooperate, can't adjust the support focus according to gantry crane's size, and the commonality is poor, and inconvenient anchoring structure is dismantled with hoist braced frame's installation, and when anchoring device fixed back, need fix subaerial with the screw, and is comparatively troublesome time-consuming, and control the hoist at every turn and remove all need carry out long-time dismantlement operation, problem of inefficiency.

In order to achieve the above object, the utility model provides a following technical scheme: an anchoring device for a portal crane comprises a hydraulic rod and a mounting plate, wherein the mounting plate is mounted in the middle of the bottom end of a support beam frame through a pin rod, and sliding grooves are formed in two sides of the middle of the mounting plate; the hydraulic stem is installed on the mounting panel, the uide bushing is installed in the outside of hydraulic stem, the both sides welding of uide bushing has the slider, and slider and spout sliding connection are fixed.

In a further embodiment, a telescopic support rod is installed inside the hydraulic rod, a connecting seat is welded at one end of the telescopic support rod, and the connecting seat is fixedly connected with the support leg through a bolt.

In a further embodiment, wheels are mounted on two sides of the bottom of the supporting beam frame, the wheels are mounted on the wheel rails, and the supporting feet are located on two sides of the wheel rails.

In a further embodiment, the hydraulic rods are arranged in two, and the two hydraulic rods are arranged on the mounting plate at equal intervals through the guide sleeves.

In a further embodiment, the pin rods are provided in two, and one end of each of the two pin rods is inserted into the inside of the support beam frame, and the other end thereof is fixedly connected with the mounting plate through a bolt.

In a further embodiment, the sliding groove is arranged to be a hollow structure, the sliding blocks on the two sides of the guide sleeve are fixedly clamped with the sliding blocks on the two sides of the sliding groove, the mounting hole plate is arranged in the middle of the top of the mounting plate, hollow notches are formed in the two ends of the top of the mounting plate, and the guide sleeve penetrates through the hollow notches to be mounted.

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

1. the utility model discloses an install the mounting panel, and the mounting panel passes through the pin rod to be installed in the bottom of support beam structure, makes things convenient for the installation of mounting panel to dismantle, and the guide sleeve is installed in the outside of hydraulic stem, is provided with the slider in the both sides of guide sleeve, and the guide sleeve passes through the slider to be installed in the spout, through its transverse position that can adjust the liquid pressure pole, the flexibility is higher, convenient to use.

2. The utility model discloses a connecting seat is installed to the bottom of hydraulic stem, and the connecting seat passes through the bolt and installs on the supporting legs, through the lift of this kind of mode control supporting legs, and automatic effect is higher, and stabilizes the support through the mode of exerting pressure, need not the bolt snap-on subaerial, and easy to assemble dismantles.

Drawings

Fig. 1 is a schematic structural view of an anchoring device for a gantry crane according to the present invention;

FIG. 2 is a side view of the attachment of the support beam frame to the anchoring device of the present invention;

fig. 3 is a schematic structural view of the anchoring device of the present invention;

fig. 4 is a top view of the guide sleeve of the present invention.

In the figure: 1. a hydraulic lever; 2. a guide sleeve; 3. mounting a plate; 4. a slider; 5. a telescopic support rod; 6. a connecting seat; 7. supporting legs; 8. a wheel rail; 9. a chute; 10. a pin rod; 11. and a beam frame is supported.

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.

Referring to fig. 1-4, the present invention provides an embodiment: an anchoring device for a portal crane comprises a hydraulic rod 1 and a mounting plate 3, wherein the mounting plate 3 is mounted in the middle of the bottom end of a supporting beam frame 11 through a pin rod 10, the mounting plate 3 is used for mounting the hydraulic rod 1, supporting feet 7 are controlled to stably support the supporting beam frame 11 through the hydraulic rod 1, sliding grooves 9 are formed in two sides of the middle of the mounting plate 3, and sliding blocks 4 on two sides of a guide sleeve 2 can slide on the sliding grooves 9, so that the hydraulic rod 1 which can be carried by the sliding blocks can transversely move on the mounting plate 3; hydraulic stem 1 installs on mounting panel 3, and uide bushing 2 is installed in the outside of hydraulic stem 1, and the both sides welding of uide bushing 2 has slider 4, and slider 4 is fixed with spout 9 sliding connection.

Further, the internally mounted of hydraulic stem 1 has flexible bracing piece 5, and the welding of the one end of flexible bracing piece 5 has connecting seat 6, and connecting seat 6 passes through bolt and 7 bolt fixed connections of supporting legs, through the height of the flexible bracing piece 5 of hydraulic stem 1 control, makes the lift of flexible bracing piece 5 control supporting legs 7, makes it carry out the anchoring operation to the hoist.

Further, the wheels are installed on two sides of the bottom of the supporting beam frame 11, the wheels are installed on the wheel rails 8, the supporting legs 7 are located on two sides of the wheel rails 8, and the wheels can stably move on the wheel rails 8 to control the transfer of the crane.

Further, hydraulic stem 1 is provided with two altogether, and two hydraulic stem 1 all keep the equidistance setting on mounting panel 3 through uide bushing 2, and supporting legs 7 that this kind of design made two hydraulic stem 1 control keep the symmetry, make the support comparatively stable.

Further, two pin rods 10 are provided, and one end of each of the two pin rods 10 is inserted into the support beam frame 11, and the other end thereof is fixedly connected with the mounting plate 3 through a bolt, and the pin rods 10 are used for controlling the mounting plate 3 to be fixedly connected with the support beam frame 11.

Further, spout 9 sets up to hollow out construction, and the slider 4 of the both sides of uide bushing 2 all is solid with the both sides slip card of spout 9, and the top middle part of mounting panel 3 is provided with the installation orifice plate, and the top both ends of mounting panel 3 are provided with the fretwork notch, and uide bushing 2 passes the installation of fretwork notch, and this kind of design conveniently controls the removal that uide bushing 2 drove hydraulic stem 1.

The working principle is as follows: during the use, install mounting panel 3 in the bottom of supporting beam frame 11 through pin rod 10, remove through manual control uide bushing 2, make the slider 4 and the spout 9 of the both sides of uide bushing 2 slide, make hydraulic stem 1 adjust the transverse position of supporting legs 7, make supporting legs 7 fix in the both sides of wheel rail 8, stretch out and draw back through the flexible bracing piece 5 of hydraulic stem 1 control, make flexible bracing piece 5 control supporting legs 7 and ground contact, make it carry out the stable support to supporting beam frame 11, can prevent that the stability of blowing to the hoist from causing the influence.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. Anchoring device for gantry cranes, comprising a hydraulic stem (1) and a mounting plate (3), characterized in that: the mounting plate (3) is mounted in the middle of the bottom end of the supporting beam frame (11) through a pin rod (10), and sliding grooves (9) are formed in two sides of the middle of the mounting plate (3); the hydraulic stem (1) is installed on mounting panel (3), uide bushing (2) is installed in the outside of hydraulic stem (1), the both sides welding of uide bushing (2) has slider (4), and slider (4) and spout (9) sliding connection are fixed.

2. An anchoring device for a gantry crane according to claim 1, wherein: the hydraulic stem is characterized in that a telescopic supporting rod (5) is arranged inside the hydraulic stem (1), a connecting seat (6) is welded at one end of the telescopic supporting rod (5), and the connecting seat (6) is fixedly connected with a supporting leg (7) through a bolt.

3. An anchoring device for a gantry crane according to claim 1, wherein: the wheel is all installed to the bottom both sides of supporting beam frame (11), the wheel is installed on wheel rail (8), and supporting legs (7) are located the both sides of wheel rail (8).

4. An anchoring device for a gantry crane according to claim 1, wherein: the hydraulic rods (1) are arranged in two, and the two hydraulic rods (1) are arranged on the mounting plate (3) in an equidistant mode through the guide sleeves (2).

5. An anchoring device for a gantry crane according to claim 1, wherein: the number of the pin rods (10) is two, one ends of the two pin rods (10) are inserted into the supporting beam frame (11), and the other ends of the two pin rods are fixedly connected with the mounting plate (3) through bolts.

6. An anchoring device for a gantry crane according to claim 1, wherein: the sliding chute (9) is arranged to be of a hollow structure, the sliding blocks (4) on the two sides of the guide sleeve (2) are fixedly clamped with the sliding blocks on the two sides of the sliding chute (9), the middle of the top of the mounting plate (3) is provided with a mounting hole plate, the two ends of the top of the mounting plate (3) are provided with hollow notches, and the guide sleeve (2) penetrates through the hollow notches to be mounted.