CN217972309U

CN217972309U - Device with anti-deflection and deflection indication structure for gantry crane

Info

Publication number: CN217972309U
Application number: CN202120220705.XU
Authority: CN
Inventors: 孙世普; 张德龙; 禹雅茜; 杨克华; 张伟
Original assignee: HENAN JUREN CRANE GROUP CO Ltd
Current assignee: HENAN JUREN CRANE GROUP CO Ltd
Priority date: 2021-01-27
Filing date: 2021-01-27
Publication date: 2022-12-06
Anticipated expiration: 2031-01-27

Abstract

The utility model belongs to the gantry crane field, especially, gantry crane has device of preventing incline and incline instruction structure, including the mount pad, one side of mount pad is equipped with the device body, a serial communication port, one side fixed mounting of mount pad has the seat of placing, install the casing on the device body, and casing and the seat looks adaptation of placing, the standing groove has been seted up at the top of placing the seat, the constant head tank has been seted up to one side of standing groove, the bottom fixed mounting of casing has the rectangle seat, and rectangle seat and the corresponding groove looks adaptation of placing, one side fixed mounting of rectangle seat has the positioning seat, and positioning seat and the corresponding constant head tank looks adaptation, the fixed slot has been seted up at the top of positioning seat, the fixed orifices has been seted up at the top of constant head tank, and fixed orifices and the corresponding fixed head tank looks adaptation, one side slidable mounting of casing has the dead lever. The utility model relates to a rationally, be convenient for carry out the dismouting to the device body to be convenient for maintain the device body.

Description

Device with anti-deflection and deflection indication structure for gantry crane

Technical Field

The utility model relates to a gantry crane technical field especially relates to a gantry crane has device of preventing incline and incline instruction structure.

Background

The gantry crane is a variant of a bridge crane and is also called a gantry crane. The device is mainly used for loading and unloading outdoor goods yards, stockyards and bulk goods. The portal crane has the characteristics of high site utilization rate, large operation range, wide application range, strong universality and the like, is widely used in port goods yards, has a metal structure like a portal frame, is provided with two support legs under a bearing main beam, can directly walk on a track on the ground, and can be provided with an overhanging cantilever beam at two ends.

The existing portal crane is provided with a device with an anti-deflection and deflection indication structure, the device with the anti-deflection and deflection indication structure is complex to install, and the device with the anti-deflection and deflection indication structure is inconvenient to disassemble, assemble and maintain.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the prior art has the defect that the device for preventing the deflection and the deflection indication structure is inconvenient to disassemble, assemble and maintain, and the provided gantry crane has the device for preventing the deflection and the deflection indication structure.

In order to realize the purpose, the utility model adopts the following technical scheme:

the utility model provides a gantry crane has device that prevents incline and instruct structure, including the mount pad, one side of mount pad is equipped with the device body, a serial communication port, one side fixed mounting of mount pad has the seat of placing, install the casing on the device body, and the casing with place a looks adaptation, the standing groove has been seted up at the top of seat of placing, the constant head tank has been seted up to one side of standing groove, the bottom fixed mounting of casing has the rectangle seat, and the rectangle seat and the corresponding groove looks adaptation of placing, one side fixed mounting of rectangle seat has the positioning seat, and the positioning seat and the corresponding positioning groove looks adaptation, the fixed slot has been seted up at the top of positioning seat, the fixed orifices has been seted up at the top of constant head tank, and the fixed orifices and the corresponding fixed slot looks adaptation, one side slidable mounting of casing has the dead lever, and the dead lever and the corresponding fixed slot looks adaptation, first groove has been seted up to one side of mount pad, fixed mounting has the pin pole on the bottom inner wall of first groove, one side fixed mounting of dead lever has the connecting plate, the top of connecting plate has the pinhole, and the pin pole and the pinhole looks adaptation, the second groove has been seted up in the internal thread screw rod, the adjusting screw rod is installed on the internal thread hole, the adjusting screw bolt, the top of adjusting screw rod is installed on the bottom movable plate.

Preferably, the top fixed mounting of casing has the rectangle seat, and the third groove has been seted up at the top of rectangle seat, and slidable mounting has the bracing piece in the third groove, and the top fixed mounting of bracing piece has the protection shield, and the bottom fixed mounting of bracing piece has buffer spring, and buffer spring's bottom fixed mounting is on the inner wall of third groove.

Preferably, a stabilizing seat is fixedly mounted on one side of the shell, a sliding hole is formed in the top of the stabilizing seat, and the fixing rod is connected with the sliding hole in a sliding mode.

Preferably, the top of the moving plate is provided with a rotating groove, and the bottom end of the adjusting screw is rotatably installed in the rotating groove.

Preferably, the inner walls of the two sides of the second groove are respectively provided with a limiting groove, the inner walls of the two sides of the movable plate are fixedly provided with a limiting seat, and the limiting seats are connected with the corresponding limiting grooves in a sliding manner.

Preferably, the knob is fixedly sleeved with a protective sleeve, and the protective sleeve is a rubber sleeve.

In the utility model, when the device body is installed, the shell is firstly placed on the placing seat, so that the positioning seat and the rectangular seat are placed in the placing groove, then the shell is moved towards the direction close to the installing seat, the shell can drive the rectangular seat and the positioning seat to move, so that the positioning seat is clamped into the corresponding positioning groove, and the shell can drive the fixed rod and the connecting plate to move through the moving plate, so that the connecting plate can be clamped into the corresponding first groove;

through rotating the knob, adjusting screw that the knob can rotates, under the effect of screw hole, can make adjusting screw rotate while removing, adjusting screw can drive the movable plate and remove, and the movable plate can drive the connecting plate and remove for the pin rod can block into the round pin inslot that corresponds, and the removal of dead lever can run through the fixed orifices that corresponds and block into the fixed slot that corresponds, thereby can carry out fixed mounting to the device body.

The utility model relates to a rationally, simple structure, convenient operation is convenient for carry out the dismouting to the device body to be convenient for maintain the device body.

Drawings

Fig. 1 is a schematic structural diagram of a device of a gantry crane with an anti-deflection and deflection indication structure according to the present invention;

fig. 2 is a schematic structural diagram of a part a of a device of a gantry crane having an anti-deflection and deflection indication structure according to the present invention;

fig. 3 is a schematic structural diagram of a part B of a device of a gantry crane having an anti-deflection and deflection indication structure according to the present invention.

In the figure: 1. a mounting seat; 2. a placing seat; 3. a housing; 4. a device body; 5. a placement groove; 6. a rectangular base; 7. positioning a groove; 8. positioning seats; 9. a fixing groove; 10. a fixing hole; 11. fixing the rod; 12. a first groove; 13. a pin rod; 14. a connecting plate; 15. a pin hole; 16. a second groove; 17. moving the plate; 18. a threaded hole; 19. adjusting the screw rod; 20. a knob.

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. 1-3, a gantry crane with a device for preventing deflection and indicating deflection structure comprises a mounting base 1, a device body 4 is arranged on one side of the mounting base 1, and is characterized in that a placing base 2 is fixedly arranged on one side of the mounting base 1, a shell 3 is arranged on the device body 4, the shell 3 is matched with the placing base 2, a placing groove 5 is arranged on the top of the placing base 2, a positioning groove 7 is arranged on one side of the placing groove 5, a rectangular base 6 is fixedly arranged on the bottom of the shell 3, the rectangular base 6 is matched with the corresponding placing groove 5, a positioning base 8 is fixedly arranged on one side of the rectangular base 6, the positioning base 8 is matched with the corresponding positioning groove 7, a fixing groove 9 is arranged on the top of the positioning base 8, a fixing hole 10 is arranged on the top of the positioning groove 7, and the fixing hole 10 is matched with the corresponding fixing groove 9, one side slidable mounting of casing 3 has dead lever 11, and dead lever 11 and the fixed slot 9 looks adaptation that corresponds, first groove 12 has been seted up to one side of mount pad 1, fixed mounting has pin 13 on the bottom inner wall of first groove 12, one side fixed mounting of dead lever 11 has connecting plate 14, pinhole 15 has been seted up at connecting plate 14's top, and pin 13 and pinhole 15 looks adaptation, second groove 16 has been seted up to one side of casing 3, slidable mounting has movable plate 17 in the second groove 16, and the top fixed mounting of dead lever 11 is on movable plate 17, threaded hole 18 has been seted up on the top inner wall of second groove 16, threaded hole 18 internally threaded mounting has adjusting screw 19, and adjusting screw 19's bottom rotates and installs on movable plate 17, adjusting screw 19's top fixed mounting has knob 20.

In this embodiment, the top fixed mounting of casing 3 has the rectangle seat, and the third groove has been seted up at the top of rectangle seat, and slidable mounting has the bracing piece in the third groove, and the top fixed mounting of bracing piece has the protection shield, and the bottom fixed mounting of bracing piece has buffer spring, and buffer spring's bottom fixed mounting can protect device body 4 on the inner wall in third groove.

In this embodiment, a stabilizing seat is fixedly installed at one side of the housing 3, a sliding hole is formed at the top of the stabilizing seat, and the fixing rod 11 is slidably connected with the sliding hole.

In this embodiment, a rotating groove is formed at the top of the moving plate 17, and the bottom end of the adjusting screw 19 is rotatably mounted in the rotating groove.

In this embodiment, the inner walls of the two sides of the second groove 16 are both provided with a limiting groove, the inner walls of the two sides of the moving plate 17 are fixedly provided with a limiting seat, and the limiting seats are slidably connected with the corresponding limiting grooves.

In this embodiment, the knob 20 is fixed to be equipped with the protective sheath, and the protective sheath sets up to the rubber sleeve.

The utility model discloses in, when installing device body 4, at first place casing 3 on placing seat 2, make positioning seat 8 and rectangle seat 6 place in standing groove 5, then to the direction removal casing 3 that is close to mount pad 1, casing 3 can drive rectangle seat 6 and positioning seat 8 and remove, make positioning seat 8 card go into corresponding constant head tank 7, and casing 3 can drive dead lever 11 and connecting plate 14 through movable plate 17 and remove, make connecting plate 14 can block into in the corresponding first groove 12, through rotating knob 20, adjusting screw 19 that knob 20 can rotate, under the effect of screw hole 18, can make adjusting screw 19 rotate while moving, adjusting screw 19 can drive movable plate 17 and remove, movable plate 17 can drive connecting plate 14 and remove, make pin 13 can block into in the corresponding keyway 15, the removal of dead lever 11 can run through corresponding fixed orifices 10 and block into corresponding fixed slot 9, thereby can carry out fixed mounting to device body 4.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. A device of a gantry crane with an anti-deflection and deflection indication structure comprises a mounting seat (1), wherein one side of the mounting seat (1) is provided with a device body (4), and is characterized in that one side of the mounting seat (1) is fixedly provided with a placing seat (2), the device body (4) is provided with a shell (3), the shell (3) is matched with the placing seat (2), the top of the placing seat (2) is provided with a placing groove (5), one side of the placing groove (5) is provided with a positioning groove (7), the bottom of the shell (3) is fixedly provided with a rectangular seat (6), the rectangular seat (6) is matched with the corresponding placing groove (5), one side of the rectangular seat (6) is fixedly provided with a positioning seat (8), the positioning seat (8) is matched with the corresponding positioning groove (7), the top of the positioning seat (8) is provided with a fixing groove (9), the top of the positioning groove (7) is provided with a fixing hole (10), the fixing hole (10) is matched with the corresponding fixing groove (9), one side of the shell (3) is slidably provided with a fixing rod (11), one side of the fixing groove (9) is provided with a first fixing rod (12), and the first fixing groove (12) is provided with a first fixing groove (12), one side fixed mounting of dead lever (11) has connecting plate (14), pinhole (15) have been seted up at the top of connecting plate (14), and pin pole (13) and pinhole (15) looks adaptation, second groove (16) have been seted up to one side of casing (3), slidable mounting has movable plate (17) in second groove (16), and the top fixed mounting of dead lever (11) is on movable plate (17), set up threaded hole (18) on the top inner wall of second groove (16), adjusting screw (19) are installed to screw hole (18) internal thread, and the bottom of adjusting screw (19) is rotated and is installed on movable plate (17), the top fixed mounting of adjusting screw (19) has knob (20).

2. The device with the deflection preventing and indicating structure for the gantry crane according to claim 1, wherein a rectangular base is fixedly installed on the top of the housing (3), a third groove is formed on the top of the rectangular base, a support rod is slidably installed in the third groove, a protection plate is fixedly installed on the top of the support rod, a buffer spring is fixedly installed on the bottom end of the support rod, and the bottom end of the buffer spring is fixedly installed on the inner wall of the third groove.

3. The device with the deflection preventing and indicating structure for the gantry crane according to claim 1, wherein a stabilizing base is fixedly installed at one side of the housing (3), a sliding hole is formed at the top of the stabilizing base, and the fixing rod (11) is slidably connected with the sliding hole.

4. The device with the anti-deflection and deflection indicating structure for the gantry crane according to claim 1, wherein the top of the moving plate (17) is provided with a rotating groove, and the bottom end of the adjusting screw rod (19) is rotatably arranged in the rotating groove.

5. The device with the deflection preventing and indicating structure for the gantry crane according to claim 1, wherein the inner walls of the two sides of the second groove (16) are respectively provided with a limiting groove, the inner walls of the two sides of the moving plate (17) are fixedly provided with a limiting seat, and the limiting seats are slidably connected with the corresponding limiting grooves.

6. A gantry crane apparatus with anti-deflection and deflection indicating structure according to claim 1, wherein said knob (20) is provided with a protective sleeve by means of which a rubber sleeve is provided.