CN218657507U

CN218657507U - Automatic extrusion device for end beam of crane

Info

Publication number: CN218657507U
Application number: CN202221422159.9U
Authority: CN
Inventors: 王伟栋; 韩振雷
Original assignee: Henan Yuzhong Lift Group Co ltd
Current assignee: Henan Yuzhong Lift Group Co ltd
Priority date: 2022-06-08
Filing date: 2022-06-08
Publication date: 2023-03-21
Anticipated expiration: 2032-06-08

Abstract

The utility model discloses an automatic extrusion device of hoist end beam relates to hoist end beam processing technology field, specifically is an automatic extrusion device of hoist end beam, including the supporting baseplate, the last sliding surface of supporting baseplate is connected with the regulation seat, adjusts the lower fixed surface of seat and is connected with the driving plate, and the both ends fixedly connected with transmission mounting panel of supporting baseplate bottom, the side of transmission mounting panel is rotated and is connected with drive screw, is equipped with the transmission spout corresponding with the driving plate on the supporting baseplate, adjusts the both sides fixedly connected with deflector of seat lower surface. This automatic extrusion device of hoist end beam sets up through the cooperation of supporting baseplate, mounting bracket, push rod, rotation screw rod, installation lagging, inboard stripper plate and multisection telescopic link, at the in-process that uses at first according to the inboard width regulation both sides interval between the inboard stripper plate of end beam, from the inside width of end beam that can the adaptation difference, has enlarged application scope.

Description

Automatic extrusion device for end beam of crane

Technical Field

The utility model relates to a hoist end beam processing technology field specifically is automatic extrusion device of hoist end beam.

Background

The crane refers to a multi-action crane for vertically lifting and horizontally carrying heavy objects within a certain range. Also known as crown blocks, navigation cranes and cranes. The hoisting equipment has the working characteristics of intermittent movement, namely corresponding mechanisms for taking materials, transporting, unloading and the like in one working cycle alternately work, so that the development and the use of the crane on the market are more and more extensive. The crane is widely applied to departments and places such as industrial and mining enterprises, steel chemical industry, railway transportation, ports and docks, logistics turnover and the like, and the crane end beam is one of important parts in the crane structure, so that the quality of the crane is directly influenced by the processing quality and the installation precision of the end beam.

Hoist end beam utilizes the level of extruder and perpendicular extrusion structure to fix the steel sheet to the welding of welding seam between the convenient steel sheet, traditional end beam welded platform adopts manual spiral rocking handle manual operation, has that area under pressure is less, the atress is uneven and extremely waste time and energy's problem, and the end beam of the single model of the big or many adaptations of frock that has now in addition, and application scope is little.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an automatic extrusion device of hoist end beam has solved the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the automatic extrusion device for the end beam of the crane comprises a supporting base plate, wherein the upper surface of the supporting base plate is connected with an adjusting seat in a sliding mode, the lower surface of the adjusting seat is fixedly connected with a transmission plate, the two ends of the bottom of the supporting base plate are fixedly connected with transmission mounting plates, the side faces of the transmission mounting plates are connected with transmission lead screws in a rotating mode, transmission chutes corresponding to the transmission plates are formed in the supporting base plate, guide plates are fixedly connected to the two sides of the lower surface of the adjusting seat, guide chutes corresponding to the guide plates are formed in the supporting base plate, transmission rotating shafts are inserted into the side faces of the adjusting seat, a supporting plate is fixedly connected to one end of the upper surface of the adjusting seat, lateral push rods are fixedly connected to the side faces of the supporting plate, an outer side extrusion plate is connected to the output end of the lateral push rods in a transmission mode, a downward pressing push rod is arranged on the upper surface of the supporting base plate, a rotating screw rod is connected to the output end of the downward pressing push rod in a rotating mode, an installation sleeve plate is inserted into the two sides of the installation sleeve plate, a telescopic rod is fixedly connected to the telescopic rod, and the top of the telescopic rod is fixedly connected to the lower surface of the top of the telescopic rod.

Optionally, the transmission screw is in transmission connection with the transmission plate, and the thread directions at the two ends of the transmission screw are opposite.

Optionally, one end of the transmission screw penetrates through the transmission mounting plate, and one end of the transmission screw penetrates through the transmission mounting plate and is fixedly connected with the rotating disc.

Optionally, the both ends fixedly connected with guide mounting panel of supporting baseplate lower surface, guide mounting panel symmetric distribution is in the both sides of transmission mounting panel, guide mounting panel's side fixedly connected with direction slide bar, the direction slide bar runs through the deflector, just sliding connection between direction slide bar and the deflector.

Optionally, the number of the transmission rotating shafts is a plurality of, the transmission rotating shafts are uniformly distributed along the side surface of the adjusting seat, and the transmission rotating shafts are inserted into the adjusting seat, and one ends of the transmission rotating shafts are in transmission connection through a transmission belt.

Optionally, a driving motor is arranged inside the adjusting seat, and an output end of the driving motor is in transmission connection with one of the plurality of transmission rotating shafts.

Optionally, a control switch is fixedly connected to the inner surface of the outer side extrusion plate, a compression spring is fixedly connected to the side wall of the inner surface of the outer side extrusion plate, a buffer pressing plate is inserted into the side surface of the outer side extrusion plate, and the control switch is electrically connected with the lateral push rod through a wire.

Optionally, the outer surface of the rotating screw is in threaded connection with a rotating sleeve, two sides of the rotating sleeve are rotatably connected with rotating push rods, and the other ends of the rotating push rods are hinged to the side wall of the vertical section of the inner side extrusion plate.

(III) advantageous effects

The utility model provides an automatic extrusion device of hoist end beam possesses following beneficial effect:

1. the automatic extrusion device for the end beam of the crane comprises a supporting base plate, adjusting seats, a transmission plate, a transmission mounting plate, a transmission lead screw, transmission chutes, guide plates, a guide chute, a transmission rotating shaft, a supporting plate, lateral push rods and an outer side extrusion plate, wherein the transmission lead screw is driven to rotate through a rotating disc in the use process, the adjusting seats on two sides are driven to be synchronously close to or far away from each other in the rotating process of the transmission lead screw, so that the automatic feeding and blanking device is adaptive to the end beam of the crane with different widths, a driving motor is started to drive the transmission rotating shaft to rotate after adjustment is finished, the transmission rotating shaft drives other transmission rotating shafts to synchronously rotate under the action of a transmission belt, so that automatic feeding and blanking actions for the end beam are realized, more labor saving during manual carrying of workers is not needed, when the outer side of the end beam is extruded, the lateral push rods are started to enable the outer side extrusion plate to move towards the outer side of the end beam, the compression springs are buffered to move inwards along with the extrusion action, the compression springs to extrude the end beam through the elasticity of the compression springs, a control switch is triggered after the set pressure is reached, the lateral push rods stop being pushed outwards, and enough pressure is ensured and the deformation of the outer side beam is avoided.

2. This automatic extrusion device of hoist end beam, through the supporting baseplate, the mounting bracket, push rod pushes down, the rotation screw rod, the installation lagging, the cooperation setting of inboard stripper plate and multisection telescopic link, at first adjust the interval between the inboard stripper plate in both sides according to the inboard width of end beam in the in-process of using, rotatory rotation screw rod, because the installation lagging of multisection telescopic link can not rotate thereupon, make the rotation cover that rotates the screw rod surface carry out elevating movement along its surface, along with the high emergence change that rotates the cover, its side is rotated and is connected with the inclination that rotates push rod and is changed, thereby the inboard stripper plate that drives both sides draws close or keeps away from in step, from the inside width of end beam that can the adaptation is different, application scope has been enlarged.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a front view of the mounting plate of the present invention;

FIG. 3 is a front sectional view of the support base plate of the present invention;

FIG. 4 is a front sectional structural view of the outer extrusion plate of the present invention;

fig. 5 is a side view of the supporting bottom plate of the present invention.

In the figure: 1. a support base plate; 101. a guide mounting plate; 102. a guide slide bar; 2. an adjusting seat; 201. a drive motor; 3. a drive plate; 4. a transmission mounting plate; 5. a drive screw; 501. rotating the disc; 6. a transmission chute; 7. a guide plate; 8. a guide chute; 9. a transmission rotating shaft; 901. a transmission belt; 10. a support plate; 11. a lateral push rod; 12. an outer extrusion plate; 1201. a control switch; 1202. a compression spring; 1203. a buffer pressing plate; 13. a mounting frame; 14. the push rod is pressed downwards; 15. rotating the screw; 1501. rotating the sleeve; 1502. rotating the push rod; 16. installing a sleeve plate; 17. an inner side compression plate; 18. a multi-section telescopic rod.

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.

Example 1

Referring to fig. 1, fig. 3, fig. 4 and fig. 5, the present invention provides a technical solution: the automatic extrusion device for the end beam of the crane comprises a supporting bottom plate 1, wherein the upper surface of the supporting bottom plate 1 is connected with an adjusting seat 2 in a sliding manner, the lower surface of the adjusting seat 2 is fixedly connected with a transmission plate 3, two ends of the bottom of the supporting bottom plate 1 are fixedly connected with transmission mounting plates 4, the side surfaces of the transmission mounting plates 4 are rotatably connected with transmission screws 5, the transmission screws 5 are in transmission connection with the transmission plate 3, the directions of threads at two ends of the transmission screws 5 are opposite, one end of each transmission screw 5 penetrates through the transmission mounting plate 4, one end of each transmission screw 5 penetrating through the transmission mounting plate 4 is fixedly connected with a rotating disc 501, the supporting bottom plate 1 is provided with a transmission chute 6 corresponding to the transmission plate 3, two sides of the lower surface of the adjusting seat 2 are fixedly connected with guide plates 7, two ends of the lower surface of the supporting bottom plate 1 are fixedly connected with guide mounting plates 101, and the guide mounting plates 101 are symmetrically distributed at two sides of the transmission mounting plates 4, the side surface of the guide mounting plate 101 is fixedly connected with a guide slide bar 102, the guide slide bar 102 penetrates through the guide plate 7, the guide slide bar 102 is connected with the guide plate 7 in a sliding manner, a guide chute 8 corresponding to the guide plate 7 is arranged on the supporting base plate 1, the side surface of the adjusting seat 2 is inserted with a plurality of transmission rotating shafts 9, the number of the transmission rotating shafts 9 is a plurality, the transmission rotating shafts 9 are uniformly distributed along the side surface of the adjusting seat 2, one ends of the transmission rotating shafts 9 inserted into the adjusting seat 2 are in transmission connection through a transmission belt 901, a driving motor 201 is arranged inside the adjusting seat 2, the output end of the driving motor 201 is in transmission connection with one of the transmission rotating shafts 9, one end of the upper surface of the adjusting seat 2 is fixedly connected with a supporting plate 10, the side surface of the supporting plate 10 is fixedly connected with a side push rod 11, the output end of the side push rod 11 is in transmission connection with an outer side extrusion plate 12, the inner surface of the outer extrusion plate 12 is fixedly connected with a control switch 1201, the side wall of the inner surface of the outer extrusion plate 12 is fixedly connected with a compression spring 1202, the side surface of the outer extrusion plate 12 is inserted with a buffer pressing plate 1203, and the control switch 1201 is electrically connected with the lateral push rod 11 through a lead.

In use, the rotating disc 501 drives the transmission screw 5 to rotate, the transmission screw 5 drives the adjusting seats 2 on two sides to be close to or far away from each other synchronously in the rotating process, so that the adjusting seats are adapted to crane end beams with different widths, the driving motor 201 is started to drive the transmission rotating shaft 9 to rotate after adjustment is finished, the transmission rotating shaft 9 drives the other transmission rotating shafts 9 to rotate synchronously under the action of the transmission belt 901, automatic feeding and blanking actions of the end beams are realized, labor is saved when workers carry the end beams manually, when the outer sides of the end beams are extruded, the lateral push rods 11 are started to enable the outer side extrusion plates 12 to move and extrude towards the outer sides of the end beams, the compression springs 1202 move inwards along with extrusion action of the extrusion buffer pressing plates 1203, the end beams are extruded through the elasticity of the compression springs 1202, the control switch 1201 is triggered after the set pressure is reached, the lateral push rods 11 stop being pushed outwards, sufficient pressure on the outer sides of the end beams is ensured, and deformation caused by overlarge pressure is avoided.

Example 2

Referring to fig. 1 to 2, the present invention provides a technical solution: automatic extrusion device of hoist end beam, including supporting baseplate 1, supporting baseplate 1's upper surface is equipped with mounting bracket 13, the top of mounting bracket 13 is equipped with push rod 14 down, push rod 14's output rotates and is connected with rotation screw rod 15 down, the bottom of rotating screw rod 15 rotates and is connected with installation lagging 16, the both sides of installation lagging 16 are pegged graft and are had inboard stripper plate 17, the surface threaded connection who rotates screw rod 15 has rotation cover 1501, the both sides of rotating cover 1501 rotate and are connected with rotation push rod 1502, the other end that rotates push rod 1502 articulates on the lateral wall of inboard stripper plate 17 vertical section, the last fixed surface of installation lagging 16 is connected with multisection telescopic link 18, the lower surface at the mounting bracket 13 top of top fixed connection of multisection telescopic link 18.

In use, at first according to the inboard width regulation both sides between the inboard stripper plate 17 of end beam, rotatory screw rod 15 that rotates, because the setting installation lagging 16 of multisection telescopic link 18 can not rotate thereupon, make the rotation cover 1501 of rotating the screw rod 15 surface carry out elevating movement along its surface, along with rotating the height of cover 1501 and changing, its side rotates the inclination that is connected with rotation push rod 1502 and changes, thereby the inboard stripper plate 17 that drives both sides draws close or keeps away from in step, from the different end beam internal width that can the adaptation, application scope has been enlarged.

The above, only be the concrete implementation of the preferred embodiment 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, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an automatic extrusion device of hoist end beam, includes supporting baseplate (1), its characterized in that: the upper surface of the supporting base plate (1) is connected with an adjusting seat (2) in a sliding manner, the lower surface of the adjusting seat (2) is fixedly connected with a transmission plate (3), two ends of the bottom of the supporting base plate (1) are fixedly connected with transmission mounting plates (4), the side surface of each transmission mounting plate (4) is rotatably connected with a transmission lead screw (5), the supporting base plate (1) is provided with a transmission chute (6) corresponding to the transmission plate (3), two sides of the lower surface of the adjusting seat (2) are fixedly connected with guide plates (7), the supporting base plate (1) is provided with a guide chute (8) corresponding to the guide plate (7), the side surface of the adjusting seat (2) is inserted with a transmission rotating shaft (9), one end of the upper surface of the adjusting seat (2) is fixedly connected with a supporting plate (10), the side surface of the supporting plate (10) is fixedly connected with a lateral push rod (11), the output end of the lateral push rod (11) is in transmission connection with an outer side extrusion plate (12), the upper surface of the supporting base plate (1) is connected with a mounting frame (13), the top of the mounting frame (13) is connected with a pressing push rod (14), the output end of the pressing push rod (14) rotates, and the screw rod (15) rotates, and the screw (16) rotates, the inner side extrusion plates (17) are inserted into two sides of the mounting sleeve plate (16), a plurality of sections of telescopic rods (18) are fixedly connected to the upper surface of the mounting sleeve plate (16), and the tops of the telescopic rods (18) are fixedly connected to the lower surface of the top of the mounting frame (13).

2. The automatic extrusion device of crane end beam according to claim 1, characterized in that: the transmission screw rod (5) is in transmission connection with the transmission plate (3), and the thread directions of the two ends of the transmission screw rod (5) are opposite.

3. The automatic extrusion device of crane end beam according to claim 1, characterized in that: one end of the transmission lead screw (5) penetrates through the transmission mounting plate (4), and one end of the transmission lead screw (5) penetrating through the transmission mounting plate (4) is fixedly connected with a rotating disc (501).

4. The automatic extrusion device of crane end beam according to claim 1, characterized in that: both ends fixedly connected with direction mounting panel (101) of supporting baseplate (1) lower surface, direction mounting panel (101) symmetric distribution is in the both sides of transmission mounting panel (4), the side fixedly connected with direction slide bar (102) of direction mounting panel (101), direction slide bar (102) run through deflector (7), just sliding connection between direction slide bar (102) and deflector (7).

5. The automatic extrusion device of crane end beam according to claim 1, characterized in that: the number of the transmission rotating shafts (9) is a plurality, the transmission rotating shafts (9) are uniformly distributed along the side face of the adjusting seat (2), and the transmission rotating shafts (9) are inserted into the adjusting seat (2) in an inserting mode, and one ends of the transmission rotating shafts (9) are in transmission connection through a transmission belt (901).

6. The automatic extrusion device of crane end beam of claim 5, characterized in that: the inside of adjusting seat (2) is equipped with driving motor (201), driving motor's (201) output with a plurality of in transmission pivot (9) the transmission is connected.

7. The automatic extrusion device of crane end beam according to claim 1, characterized in that: the inner surface of the outer side extrusion plate (12) is fixedly connected with a control switch (1201), the side wall of the inner surface of the outer side extrusion plate (12) is fixedly connected with a compression spring (1202), the side surface of the outer side extrusion plate (12) is inserted with a buffer pressing plate (1203), and the control switch (1201) is electrically connected with the lateral push rod (11) through a lead.

8. The automatic extrusion device of crane end beam according to claim 1, characterized in that: the outer surface thread of the rotating screw rod (15) is connected with a rotating sleeve (1501), two sides of the rotating sleeve (1501) are rotatably connected with rotating push rods (1502), and the other ends of the rotating push rods (1502) are hinged to the side wall of the vertical section of the inner side extrusion plate (17).