CN217972292U

CN217972292U - Horizontal guiding device for crane operation

Info

Publication number: CN217972292U
Application number: CN202221850887.XU
Authority: CN
Inventors: 邵刚
Original assignee: Hubei Xiangzi Intelligent Equipment Co ltd
Current assignee: Hubei Xiangzi Intelligent Equipment Co ltd
Priority date: 2022-07-19
Filing date: 2022-07-19
Publication date: 2022-12-06
Anticipated expiration: 2032-07-19

Abstract

The utility model discloses a horizontal guider of hoist operation relates to hoist technical field. The clamping device comprises a running track and a crane running pulley matched with the running track, wherein clamping plates are respectively arranged at two ends outside the crane running pulley, the clamping plates are L-shaped plates, two ends of the bottom of each clamping plate are respectively provided with a communication notch, and the inside of each communication notch is connected with a connecting column in a sliding manner; the inside of the top end of the connecting column is rotatably screwed with a threaded shaft, one end of the threaded shaft is rotatably connected with the outer wall of the clamping plate, and the other end of the threaded shaft is fixedly connected with a stressed handle. The utility model discloses a rotate the atress handle for the atress handle drives the connecting piece through drive threaded shaft, and then the distance between adjustment gyro wheel and the orbit, has not only solved the hoist and has gnaw the rail, when in the face of not unidimensional orbit and hoist moreover, can accomplish the effect of arbitrary regulation.

Description

Horizontal guiding device for crane operation

Technical Field

The utility model relates to a hoist technical field specifically is a hoist operation horizontal direction device.

Background

When a semi-portal crane is customized, the lower beam wheels are generally required to adopt flat wheels without wheel rims, trackless operation can certainly cause the operation deflection of the crane, so that the phenomenon of rail gnawing can occur when the crane operates, the phenomenon of rail gnawing not only can cause the unstable operation of the crane, but also can accelerate the abrasion of the track and the bogie wheels of the crane, the energy consumption can also be increased, and serious accidents of derailment or overturn can be caused in serious cases.

The utility model discloses a china utility model device of publication number "CN208898388U" discloses "a hoist operation horizontal guiding device", the device include the mount that is connected with hoist end beam, the mount is connected with one side of U-shaped support, the bottom interval of U-shaped support is equipped with two level wheels, the level wheel with be connected through the connecting piece that can adjust the relative distance between two level wheels between the U-shaped support, the device passes through hoist operation horizontal guiding device, the effectual technical problem who gnaws the rail of having solved the hoist, though the device has solved the technical problem that gnaws the rail of hoist, but the device need adjust the position through not hard up bolt when facing different unidimensional orbit and hoist, such setting is too loaded down with trivial details, for this application provides a novel device can enough solve the technical problem that gnaws the rail of hoist, the novel device of convenient regulation again.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hoist operation horizontal guiding device 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: a horizontal guiding device for crane operation comprises an operation track and a crane operation pulley matched with the operation track, wherein clamping plates are respectively installed at two ends outside the crane operation pulley, each clamping plate is an L-shaped plate, two ends of the bottom of each clamping plate are respectively provided with a communication notch, and a connecting column is connected inside each communication notch in a sliding manner;

the inside of spliced pole top rotates the spiro union and has the screw thread axle, the one end of screw thread axle with the outer wall of grip block rotates mutually and is connected, the other end fixedly connected with atress handle of screw thread axle, the bottom of spliced pole is passed the intercommunication breach and is rotated and be connected with the gyro wheel, the outside and the outer wall of orbit of gyro wheel contact.

Furthermore, two ends of one side of the top of the clamping plate are respectively and fixedly connected with a positioning ring, wherein one end of the threaded shaft is fixed with the stressed handle by penetrating through the inner part of the positioning ring.

Furthermore, through holes are formed in two ends of the outer wall of each clamping plate, a connecting bolt is inserted into one clamping plate through the through hole, the tail end of the connecting bolt penetrates through the inside of the crane running pulley and leaks out of the through hole in the other clamping plate, and a connecting nut is fastened at the tail end of the connecting bolt and is located on the outer wall of the other clamping plate.

Furthermore, an anti-slip rubber strip is sleeved outside the roller, and a distance is reserved between the top end of the roller and the bottom end of the clamping plate.

Furthermore, the top of the clamping plate is fixedly connected with a triangular block, and two right-angle surfaces of the triangular block are respectively fixed with the bottom surface and the side surface of the clamping plate.

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

this horizontal guider of hoist operation is through rotating the atress handle for the atress handle drives the connecting piece through drive threaded shaft, and then the distance between adjustment gyro wheel and the orbit, has not only solved the hoist and has gnawed the rail, when facing not unidimensional orbit and hoist moreover, can accomplish the effect of arbitrary regulation.

Drawings

FIG. 1 is a practical assembly view of the present invention;

FIG. 2 is a schematic bottom structure of the present invention;

fig. 3 is an isometric view of the present invention.

In the figure: 1. running a track; 2. a guide assembly; 201. a clamping plate; 202. a connecting bolt; 203. a roller; 204. a communication gap; 205. connecting columns; 206. a threaded shaft; 207. a stressed handle; 208. a positioning ring; 3. the crane runs a pulley.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.

It should be noted that, in the description of the present invention, the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship indicated based on the drawings, which is only for convenience of description of the present invention and simplification of description, and do not indicate or imply that the device or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Further, it will be appreciated that the dimensions of the various elements shown in the figures are not drawn to scale, for ease of description, and that the thickness or width of some layers may be exaggerated relative to other layers, for example.

It should be noted that like reference numerals and letters refer to like items in the following figures, and thus, once an item is defined or illustrated in one of the figures, it will not need to be further discussed or illustrated in detail in the description of the figures that follows.

The utility model discloses a chinese utility model device of publication number "CN208898388U" discloses "a crane operation horizontal guiding device", the device includes the mount that is connected with crane end beam, the mount is connected with one side of U-shaped support, the bottom interval of U-shaped support is equipped with two horizontal wheels, the horizontal wheel with be connected through the connecting piece that can adjust the relative distance between two horizontal wheels between the U-shaped support, the device passes through crane operation horizontal guiding device, the effectual technical problem of gnawing the rail of crane of having solved, though the device has solved the technical problem of gnawing the rail of crane, but the device need adjust the position through becoming flexible bolt when facing different unidimensional orbit and crane, such setting is too loaded down with trivial details, for this application provides a novel device can enough solve the technical problem of gnawing the rail of crane, the novel device of convenient regulation again, refer to figure 1-figure 3 can know, the device operation track 1 and the crane operation pulley 3 rather than the looks adaptation.

It can be known from reference to fig. 3 that, in this application, guide assemblies 2 are installed respectively at the outside both ends of hoist operation pulley 3, wherein guide assemblies 2 include grip block 201, it should be noted that, wherein grip block 201 is "L" template, in addition, intercommunication breach 204 has been seted up respectively at the both ends of grip block 201 bottom, the inside sliding connection of intercommunication breach 204 has spliced pole 205, it needs to emphasize that, in this application, the top fixedly connected with triangle block of grip block 201, two right-angle sides of triangle block are fixed mutually with the bottom surface and the side of grip block 201 respectively, wherein the triangle block has played the effect of increase grip block 201 stability.

It should be noted that, in this application, the inside of the top end of the connecting column 205 is rotatably screwed with the threaded shaft 206, one end of the threaded shaft 206 is rotatably connected with the outer wall of the clamping plate 201, the other end of the threaded shaft 206 is fixedly connected with the stressed handle 207, the bottom end of the connecting column 205 passes through the communicating notch 204 and is rotatably connected with the roller 203, the outside of the roller 203 is in contact with the outer wall of the running track 1, wherein it needs to be further described that in this application, the outside of the roller 203 is sleeved with the anti-slip rubber strip, and a distance is reserved between the top end of the roller 203 and the bottom end of the clamping plate 201.

It should be emphasized that, this application makes atress handle 207 drive spliced pole 205 through drive threaded shaft 206 and remove through rotating atress handle 207 for atress handle 207, and then adjusts the distance between gyro wheel 203 and orbit 1, has not only solved the hoist and has gnawed the rail, when facing different sizes's orbit and hoist, can accomplish the effect of arbitrary regulation moreover.

It should be added that in this application, the two ends of the top side of the clamping plate 201 are respectively fixedly connected with a positioning ring 208, wherein one end of the threaded shaft 206 is fixed with the stressed handle 207 by passing through the inside of the positioning ring 208, and it should be noted that in this application, the positioning ring 208 plays a role of limiting.

It should be further added that, referring to fig. 2 and fig. 3, through holes are opened at two ends of the outer wall of the clamping plate 201 in the present application, wherein a connecting bolt 202 is inserted into one clamping plate 201 through the through hole, the end of the connecting bolt 202 penetrates through the inside of the crane running pulley 3 and leaks out from the through hole on the other clamping plate 201, and a connecting nut is fastened to the end of the connecting bolt 202 and is located on the outer wall of the other clamping plate 201.

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 hoist operation horizontal guiding device, includes orbit (1) and the hoist operation pulley (3) rather than the looks adaptation, its characterized in that: clamping plates (201) are respectively installed at two ends of the outer portion of the crane running pulley (3), the clamping plates (201) are L-shaped plates, communication notches (204) are respectively formed in two ends of the bottom of each clamping plate (201), and connecting columns (205) are connected to the inner portions of the communication notches (204) in a sliding mode;

the inside rotation spiro union on spliced pole (205) top has screw spindle (206), the one end of screw spindle (206) with the outer wall of grip block (201) rotates mutually and connects, the other end fixedly connected with atress handle (207) of screw spindle (206), the bottom of spliced pole (205) is passed intercommunication breach (204) and is rotated and be connected with gyro wheel (203), the outside of gyro wheel (203) contacts with the outer wall of orbit (1).

2. A crane operation horizontal guide device as claimed in claim 1, wherein: and two ends of one side of the top of the clamping plate (201) are respectively and fixedly connected with a positioning ring (208), wherein one end of a threaded shaft (206) is fixed with the stressed handle (207) by penetrating through the inside of the positioning ring (208).

3. A crane operation horizontal guide device as claimed in claim 1, wherein: through holes are formed in two ends of the outer wall of each clamping plate (201), a connecting bolt (202) is inserted into one clamping plate (201) through the through hole, the tail end of the connecting bolt (202) penetrates through the inside of the crane running pulley (3) and leaks out of the through hole in the other clamping plate (201), and a connecting nut is fastened at the tail end of the connecting bolt (202) and is located on the outer wall of the other clamping plate (201).

4. A crane operation horizontal guide device as claimed in claim 1, wherein: the outside of the roller (203) is sleeved with an anti-slip rubber strip, and a distance is reserved between the top end of the roller (203) and the bottom end of the clamping plate (201).

5. A crane operation horizontal guide device as claimed in claim 1, wherein: the top fixedly connected with triangle piece of grip block (201), two right-angle sides of triangle piece are fixed mutually with the bottom surface and the side of grip block (201) respectively.